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Sample records for agrawal klaus dittrich

  1. P. C. Agrawal

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy. P. C. Agrawal. Articles written in Journal of Astrophysics and Astronomy. Volume 21 Issue 1-2 June 2000 pp 29-38. X-ray Observation of XTE J2012+381 during the 1998 Outburst · S. Naik P. C. Agrawal B. Paul A. R. Rao S. Seetha Κ. Kasturirangan · More Details ...

  2. V K Agrawal

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. V K Agrawal. Articles written in Bulletin of Materials Science. Volume 33 Issue 4 August 2010 pp 383-390 Electrical Properties. Temperature dependence of electromechanical properties of PLZT /57/43 ceramics · A K Shukla V K Agrawal I M L Das Janardan Singh S L ...

  3. Ad honorem Klaus Schaller

    Czech Academy of Sciences Publication Activity Database

    Schifferová, Věra

    22/24, 2014/2016 (2016), s. 85-95 ISSN 0945-313X R&D Projects: GA ČR GA13-08740S Institutional support: RVO:67985955 Keywords : Klaus Schaller * Comenius * Jan Patočka * philosophy Subject RIV: AB - History

  4. Klaus Winter (1930 - 2015)

    CERN Multimedia

    2015-01-01

    We learned with great sadness that Klaus Winter passed away on 9 February 2015, after a long illness.   Klaus was born in 1930 in Hamburg, where he obtained his diploma in physics in 1955. From 1955 to 1958 he held a scholarship at the Collège de France, where he received his doctorate in nuclear physics under the guidance of Francis Perrin. Klaus joined CERN in 1958, where he first participated in experiments on π+ and K0 decay properties at the PS, and later became the spokesperson of the CHOV Collaboration at the ISR. Starting in 1976, his work focused on experiments with the SPS neutrino beam. In 1984 he joined Ugo Amaldi to head the CHARM experiment, designed for detailed studies of the neutral current interactions of high-energy neutrinos, which had been discovered in 1973 using the Gargamelle bubble chamber at the PS. The unique feature of the detector was its target calorimeter, which used large Carrara marble plates as an absorber material. From 1984 to 1991, Klau...

  5. General Properties for an Agrawal Thermal Engine

    Science.gov (United States)

    Paéz-Hernández, Ricardo T.; Chimal-Eguía, Juan Carlos; Sánchez-Salas, Norma; Ladino-Luna, Delfino

    2018-04-01

    This paper presents a general property of endoreversible thermal engines known as the Semisum property previously studied in a finite-time thermodynamics context for a Curzon-Ahlborn (CA) engine but now extended to a simplified version of the CA engine studied by Agrawal in 2009 (A simplified version of the Curzon-Ahlborn engine, European Journal of Physics 30 (2009), 1173). By building the Ecological function, proposed by Angulo-Brown (An ecological optimization criterion for finite-time heat engines, Journal of Applied Physics 69 (1991), 7465-7469) in 1991, and considering two heat transfer laws an analytical expression is obtained for efficiency and power output which depends only on the heat reservoirs' temperature. When comparing the existing efficiency values of real power plants and the theoretical efficiencies obtained in this work, it is observed that the Semisum property is satisfied. Moreover, for the Newton and the Dulong-Petit heat transfer laws the existence of the g function is demonstrated and we confirm that in a Carnot-type thermal engine there is a general property independent of the heat transfer law used between the thermal reservoirs and the working substance.

  6. Klaus Goebel - 1926-2009

    CERN Multimedia

    Horst Wenninger

    Klaus Goebel, an early leading figure in radiation protection at CERN, passed away on 1 October 2009. Klaus came to CERN in 1956 together with Wolfgang Gentner for whom he had worked as an assistant from 1954-55, after gaining a diploma in economics and a doctorate in physics at the University of Freiburg, Germany. During these early years at the Laboratory, Klaus measured isotope concentrations in meteorites and as leader of the Spallation Research Group he used the Synchrocyclotron (SC) to measure isotope production by protons. This interest in trace measurements carried over to his work in CERN’s Health Physics Group, which he joined in 1962. He took over successively the radiation protection work at the SC and the Proton Synchrotron as section leader and became deputy group leader. In 1969-70 he spent a sabbatical as a health physicist at the Lawrence Radiation Laboratory in Berkeley, California. When Klaus came back to CERN the preparatory work for the construction of the Super Proton Sy...

  7. Cystic Medulloblastoma in a child | Agrawal | East and Central ...

    African Journals Online (AJOL)

    East and Central African Journal of Surgery. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 14, No 1 (2009) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Cystic Medulloblastoma in a child. A Agrawal ...

  8. [Jan Kusberg, Kleine Geschichte St. Petersburgs. (Regensburg, 2009) ; Ingrid Bohn. Kleine Geschichte Stockholms. (Regensburg, 2008) ; Konrad Dittrich. Kleine Lübecker Stadtgeschichte. (Regensburg, 2007)] / Dennis Hortmuth

    Index Scriptorium Estoniae

    Hormuth, Dennis

    2011-01-01

    Arvustus: Jan Kusberg, Kleine Geschichte St. Petersburgs. (Regensburg, 2009) ; Ingrid Bohn. Kleine Geschichte Stockholms. (Regensburg, 2008) ; Konrad Dittrich. Kleine Lübecker Stadtgeschichte. (Regensburg, 2007)

  9. Klaus Mann's Mephisto: A Secret Rivalry

    Directory of Open Access Journals (Sweden)

    Peter T. Hoffer

    1989-08-01

    Full Text Available Critics of the 1960s and 1970s have focused their attention on Klaus Mann's use of his former brother-in-law, Gustaf Gründgens, as the model for the hero of his controversial novel, Mephisto , while more recent critics have emphasized its significance as a work of anti-Fascist literature. This essay seeks to resolve some of the apparent contradictions in Klaus Mann's motivation for writing Mephisto by viewing the novel primarily in the context of his life and career. Although Mephisto is the only political satire that Klaus Mann wrote, it is consistent with his life-long tendency to use autobiographical material as the basis for much of his plot and characterization. Mann transformed his ambivalent feelings about Gründgens, which long antedated the writing of Mephisto , into a unique work of fiction which simultaneously expresses his indignation over the moral bankruptcy of the Third Reich and reveals his envy of Gründgens's career successes.

  10. From the nuclear stalemate to a nuclear-weapon free world. In memory of Klaus Fuchs

    International Nuclear Information System (INIS)

    Flach, Guenter; Fuchs-Kittowski, Klaus

    2012-01-01

    The following topics were dealt with: The first soviet atomic bomb and Klaus Fuchs, in illusory worlds of Andrei Sakharov, Edward Teller, and Klaus Fuchs, Klaus Fuchs as grandfather of the hydrogen bomb, memories of and thinking about Klaus Fuchs, the Scottish years of Klaus Fuchs 1937-1941, Klaus Fuchs in the mirror of the Venona documents, Gernot Zippe and the ultracentrifuge or east-west technology transfer in the cold war, secret impulses for the soviet nuclear project, responsibility of knowledge with anti-facism, philosophy, and science as well as peace as the first human right in the work of Klaus Fuchs, the request of Klaus Fuchs for a lasting peace, Klaus Fuchs in Daniel Granin's roman ''Escape to Russia'', ways to a nuclear-weapon free world, Otto Hahn and the declarations of Mainau and Goettingen, nuclear winter, initiatives of the GDR for the prohibition of weapons of mass destruction, nuclear weapons in negative entropy, militarism and antimilitarism of the nuclear age, contributions of the young Klaus Fuchs to statistical physics, nuclear disarmament and the peaceful use of nuclear energy, the responsibility of the scientists for a socially effective and efficient energy change, Berlin-Bucher contributions to a world free of biological weapons. (HSI)

  11. From the nuclear stalemate to a nuclear-weapon free world. In memory of Klaus Fuchs; Vom atomaren Patt zu einer von Atomwaffen freien Welt. Zum Gedenken an Klaus Fuchs

    Energy Technology Data Exchange (ETDEWEB)

    Flach, Guenter; Fuchs-Kittowski, Klaus (eds.)

    2012-07-01

    The following topics were dealt with: The first soviet atomic bomb and Klaus Fuchs, in illusory worlds of Andrei Sakharov, Edward Teller, and Klaus Fuchs, Klaus Fuchs as grandfather of the hydrogen bomb, memories of and thinking about Klaus Fuchs, the Scottish years of Klaus Fuchs 1937-1941, Klaus Fuchs in the mirror of the Venona documents, Gernot Zippe and the ultracentrifuge or east-west technology transfer in the cold war, secret impulses for the soviet nuclear project, responsibility of knowledge with anti-facism, philosophy, and science as well as peace as the first human right in the work of Klaus Fuchs, the request of Klaus Fuchs for a lasting peace, Klaus Fuchs in Daniel Granin's roman ''Escape to Russia'', ways to a nuclear-weapon free world, Otto Hahn and the declarations of Mainau and Goettingen, nuclear winter, initiatives of the GDR for the prohibition of weapons of mass destruction, nuclear weapons in negative entropy, militarism and antimilitarism of the nuclear age, contributions of the young Klaus Fuchs to statistical physics, nuclear disarmament and the peaceful use of nuclear energy, the responsibility of the scientists for a socially effective and efficient energy change, Berlin-Bucher contributions to a world free of biological weapons. (HSI)

  12. The art and science of magnet design: A Festschrift in honor of Klaus Halbach. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    Cross, J. [ed.

    1995-02-01

    This is a collection of technical papers and personal remembrances written expressly for the Halbach Symposium and dedicated to Klaus Halbach. The topics presented offer a hint of the diversity of Klaus`s scientific career. Most of the papers deal with magnets for accelerators and accelerator facilities. Other topics covered are free electron lasers, Halbach array motor/generators, radiation and gas conduction heat transport across a dewar multilayer insulation system, and surface structural determination from Fourier transforms of angle-resolved photoemission extended fine structure. Selected papers are indexed separately for inclusion in the Energy Science and Technology Database.

  13. Elemental Germans Klaus Fuchs, Rudolf Peierls and the making of British nuclear culture 1939-59

    CERN Document Server

    Laucht, Christoph

    2012-01-01

    Christoph Laucht offers the first investigation into the roles played by two German-born emigre atomic scientists, Klaus Fuchs and Rudolf Peierls, in the development of British nuclear culture, especially the practice of nuclear science and the political implications of the atomic scientists' work, from the start of the Second World War until 1959.

  14. Agrawal, Prof. Manindra

    Indian Academy of Sciences (India)

    Elected: 2004 Section: Engineering & Technology ... Department of Computer Science, Indian Institute of Technology, Kanpur 208 016, U.P. ... Mobile: 99350 62605 ... Math Art and Design: MAD about Math, Math Education and Outreach.

  15. Agrawal, Prof. Hari Om

    Indian Academy of Sciences (India)

    Sc. (Holland), FNASc. Date of birth: 1 July 1936. Specialization: Virology, Microbiology, Environmental Sciences and Biotechnology Address: Sri Laxman Bhavan, 20/2, Indira Nagar, Lucknow 226 016, U.P.. Contact: Residence: (0522) 234 1586

  16. Klaus, an exceptional winter storm over Northern Iberia and Southern France - a comparison between storm diagnostics

    Science.gov (United States)

    Liberato, M. L. R.; Pinto, J. G.; Trigo, I. F.; Trigo, R. M.

    2010-05-01

    The synoptic evolution and dynamical characteristics of storm "Klaus" (23 and 24 January 2009) are analysed. "Klaus" was an extratropical cyclone which developed over the subtropical North Atlantic Ocean on the 21st January 2009, then moved eastward embedded in the strong westerly flow and experienced a notorious strengthening on the 23rd January. The storm moved into the Bay of Biscay and deepened further before hitting Northern Spain and Southwestern France with gusts of up to 198 km/h. Afterwards, it steered southeastwards across Southern France into Northern Italy and the Adriatic. "Klaus" was the most intense and damaging wind storm in the region in a decade, provoked more than 20 casualties and insured losses of several billion Euros. The evolution of "Klaus" is analysed using two standard cyclone detecting and tracking schemes: a) the vorticity maxima based algorithm originally developed by Murray and Simmonds [1991], adapted for Northern Hemisphere cyclone characteristics [Pinto et al. 2005]; and b) the pressure minima based algorithm first developed for the Mediterranean region [Trigo et al. 1999; 2002] and later extended to a larger Euro-Atlantic region [Trigo 2006]. Additionally, the synoptic and mesoscale features of the storm are analysed. The vorticity based method detects the storm earlier than the pressure minima one. Results show that both tracks exhibited similar features and positions throughout almost all of their lifecycles, with minor discrepancies being probably related to different ways of both methods handling the spatio-temporal evolution of multiple candidates for cyclonic centres. In its strengthening phase, "Klaus" presents deepening rates above 37 hPa/24h, a value that after geostrophically adjusted to the reference latitude of 60°N increases to 44 hPa/24h, implying an exceptional event with bomb characteristics. During maximum intensity change within 24 hours was 1.165hPa/(deglat)2. References: Murray RJ, Simmonds I (1991) Aust

  17. The foreign policy and security options of Romania in the vision of Klaus Johannis

    Directory of Open Access Journals (Sweden)

    Radu-Ioan Opriș

    2015-03-01

    Full Text Available If a decade ago, Romania became a NATO member and it was enrolled in the accession process to the European Union, in 2014, the problem is radically different: Romania has a new status within NATO, it is part of the EU, it is in process of accession to the Schengen area and it has developed its strategic partnership with the United States of America. In this context, the aim of this paper is to bring into attention the vision of the new president of Romania, Klaus Iohannis, regarding the romanian foreign policy and security.

  18. Klausīšanās mācīšana angļu valodas stundās

    OpenAIRE

    Rudzīte, Jana

    2009-01-01

    Šis bakalaura darbs ir veltīts klausīšanās apmacīšanai angļu valodas stundās un pēta klausīšanās vingrinājumus un to ierakstu veidus un īpatnības. Darba teorētiskā daļa sniedz pārskatu par klausīšanās procesa apguvi un teksta izpratni, informācijas apstrādi klausīšanās laikā; pētījums apraksta klausīšanās vingrinājumu sadalīšanu svarīguma pakāpēs un demonstrē dažādus klausīšanās materiāla veidu raksturojumus un klausīšanās ierakstu galvenos faktorus, kuri palīdz vai traucē klausīšanās...

  19. Drumul politic pentru nominalizarea lui Klaus Iohannis la Președinție (The Political road to presidential candidacy nomination of Klaus Iohannis

    Directory of Open Access Journals (Sweden)

    Florin GRECU

    2015-09-01

    Full Text Available The article analyses the process which led to the nominalization of Klaus Iohannis as candidate in the presidential election campaign representing the Christian Liberal Alliance. The adhesion of the National Liberal Party to the European popular party, the retreat of PNL’s president Crin Antonescu from the presidential race and the ascent of the mayor of Sibiu on the political stage, represent the analytical aim of this study, trough statements and media articles. The causes and the stakes of the change of the political affiliation of the Liberal National Party and the reasons of the adhesion to PPE which led locally to the fusion with the Liberal Democrat Party, will be shown by analyzing the statements of the political actors involved in the negotiation and in the political compromise that named Iohannis as the candidate of the right wing, who was already convinced since fall 2014 of winning the elections. The political actors, the PPE members trough their statements and actions, they sustained their candidate during the campaign and through congratulation letters after winning the elections.

  20. The return of pedagogic: On the Dutch translation of Klaus Mollenhauer’s Vergessene Zusammenhänge

    NARCIS (Netherlands)

    W. Pols

    2014-01-01

    In the seventies, the translators of Vergessene Zusammenhänge (Ciske Balhan and myself) studied education at the University of Leiden. We specialized in social-educational theory (‘social pedagogic’) and we studied Klaus Mollenhauer. He was a well-known educationalist who conceptualized the field of

  1. The art and science of magnet design: Selected notes of Klaus Halbach. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-01

    This volume contains a compilation of 57 notes written by Dr. Klaus Halbach selected from his collection of over 1650 such documents. It provides an historic snapshot of the evolution of magnet technology and related fields as the notes range from as early as 1965 to the present, and is intended to show the breadth of Dr. Halbach`s interest and ability that have long been an inspiration to his many friends and colleagues. As Halbach is an experimental physicist whose scientific interests span many areas, and who does his most innovative work with pencil and paper rather than at the workbench or with a computer, the vast majority of the notes in this volume were handwritten and their content varies greatly--some reflect original work or work for a specific project, while others are mere clarifications of mathematical calculations or design specifications. As the authors converted the notes to electronic form, some were superficially edited and corrected, while others were extensively re-written to reflect current knowledge and notation. The notes are organized under five categories which reflect their primary content: Beam Position Monitors, (bpm), Current Sheet Electron Magnets (csem), Magnet Theory, (thry), Undulators and Wigglers (u-w), and Miscellaneous (misc). Within the category, they are presented chronologically starting from the most recent note and working backwards in time.

  2. The 2008 Lindau Nobel Laureate Meeting: Robert Huber, Chemistry 1988. Interview by Klaus J. Korak.

    Science.gov (United States)

    Huber, Robert

    2008-11-25

    Robert Huber and his colleagues, Johann Deisenhofer and Hartmut Michel, elucidated the three-dimensional structure of the Rhodopseudomonas viridis photosynthetic reaction center. This membrane protein complex is a basic component of photosynthesis - a process fundamental to life on Earth - and for their work, Huber and his colleagues received the 1988 Nobel Prize in Chemistry. Because structural information is central to understanding virtually any biological process, Huber likens their discovery to "switching on the light" for scientists trying to understand photosynthesis. Huber marvels at the growth of structural biology since the time he entered the field, when crystallographers worked with hand-made instruments and primitive computers, and only "a handful" of crystallographers would meet annually in the Bavarian Alps. In the "explosion" of structural biology since his early days of research, Huber looks to the rising generation of scientists to solve the remaining mysteries in the field - such as the mechanisms that underlie protein folding. A strong proponent of science mentorship, Huber delights in meeting young researchers at the annual Nobel Laureate Meetings in Lindau, Germany. He hopes that among these young scientists is an "Einstein of biology" who, he says with a twinkle in his eye, "doesn't know it yet." The interview was conducted by JoVE co-founder Klaus J. Korak at the Lindau Nobel Laureate Meeting 2008 in Lindau, Germany.

  3. The art and science of magnet design: Selected notes of Klaus Halbach. Volume 2

    International Nuclear Information System (INIS)

    1995-02-01

    This volume contains a compilation of 57 notes written by Dr. Klaus Halbach selected from his collection of over 1650 such documents. It provides an historic snapshot of the evolution of magnet technology and related fields as the notes range from as early as 1965 to the present, and is intended to show the breadth of Dr. Halbach's interest and ability that have long been an inspiration to his many friends and colleagues. As Halbach is an experimental physicist whose scientific interests span many areas, and who does his most innovative work with pencil and paper rather than at the workbench or with a computer, the vast majority of the notes in this volume were handwritten and their content varies greatly--some reflect original work or work for a specific project, while others are mere clarifications of mathematical calculations or design specifications. As the authors converted the notes to electronic form, some were superficially edited and corrected, while others were extensively re-written to reflect current knowledge and notation. The notes are organized under five categories which reflect their primary content: Beam Position Monitors, (bpm), Current Sheet Electron Magnets (csem), Magnet Theory, (thry), Undulators and Wigglers (u-w), and Miscellaneous (misc). Within the category, they are presented chronologically starting from the most recent note and working backwards in time

  4. The man, who wasn't a spy. The life of the communist and scientist Klaus Fuchs; Der Mann, der kein Spion war. Das Leben des Kommunisten und Wissenschaftlers Klaus Fuchs

    Energy Technology Data Exchange (ETDEWEB)

    Friedmann, R.

    2005-07-01

    In 1949 the Sovjet Union ignited her first atomic bomb, many years earlyer than expected by western secret services. A decisive role played the German physicist Klaus Fuchs. From 1943 to 1946 he cooperated in the US atomic bomb program, called Manhatten Project. All knowledge he yield, all information he got, he passed on secret ways to the Sovjet Union. In 1950 he was exposed and condemned because of spying. This book is worldwide the first comprehensive biography of a man, who had been regarded as the ''most dangerous spy of the 20th century'' in the western world, and his work had been kept a secret in the East lasting for decades. The author evaluated an extensive source material from the USA, Great Britain and the Sovjet Union, released to pubication not till after 1990. Furtheron he could rely on the memory of many actors in the surrounding of Klaus Fuchs, who also found the way to the publicity after the end of the East-West-Conflict. (GL)

  5. The man, who wasn't a spy. The life of the communist and scientist Klaus Fuchs

    International Nuclear Information System (INIS)

    Friedmann, R.

    2005-01-01

    In 1949 the Sovjet Union ignited her first atomic bomb, many years earlyer than expected by western secret services. A decisive role played the German physicist Klaus Fuchs. From 1943 to 1946 he cooperated in the US atomic bomb program, called Manhatten Project. All knowledge he yield, all information he got, he passed on secret ways to the Sovjet Union. In 1950 he was exposed and condemned because of spying. This book is worldwide the first comprehensive biography of a man, who had been regarded as the ''most dangerous spy of the 20th century'' in the western world, and his work had been kept a secret in the East lasting for decades. The author evaluated an extensive source material from the USA, Great Britain and the Sovjet Union, released to pubication not till after 1990. Furtheron he could rely on the memory of many actors in the surrounding of Klaus Fuchs, who also found the way to the publicity after the end of the East-West-Conflict. (GL)

  6. Explosive cyclogenesis of extra-tropical cyclone Klaus and its effects in Catalonia. A case study of hurricane force gusts.

    Science.gov (United States)

    Calvo, J.; López, J. A.; Martín, F.; Morales, G.; Pascual, R.

    2009-09-01

    On 23th and 24th of January 2009, the extra-tropical cyclone Klaus crossed the north of Spain and the south of France producing several deaths and generalized damages. The cyclone of Atlantic origin underwent an explosive deepening of more than 1 hPa per hour at the surface level. Catalonia region was affected by gale-force winds and hurricane gusts. The Atlantic depression underwent a process called explosive cyclogenesis (when a surface cyclone deepens at a rate higher than 1 hPa/hr over 24 hours, approximately) in front of the Spanish Atlantic coasts. In this study we focus on its impact in the Catalonia areas where both synoptic and local effects were important. Also we evaluate the performance of the numerical weather prediction model outputs against observed data.

  7. BIG KARL and COSY: Examples for high performance magnet design taught by {open_quotes}Papa Klaus{close_quotes}

    Energy Technology Data Exchange (ETDEWEB)

    Bechtstedt, U.; Hacker, U.; Maier, R.; Martin, S. [Institut fuer Kernphysik, Juelich (Germany); Berg, G.P.A. [Indiana Univ. Cyclotron Facility, Bloomington, IN (United States); Hardt, A. [Fachhochschule Aachen Juelich (Germany); Huerlimann, W. [Power Consulting Ltd., Baden (Switzerland); Meissburger, J. [Institut fuer angewandte Mathematik, Juelich (Germany); Roemer, J.G.M. [Leybold-Heraeus GmbH, Koeln (Germany)] [and others

    1995-02-01

    The past decades have seen a tremendous development in nuclear, middle, and high energy physics. This advance was in a great part promoted by the availability of newer and more powerful instruments. Over time, these instruments grew in size as well as in sophistication and precision. Nearly all these devices had one fundamental thing in common - magnetic fields produced with currents and iron. The precision demanded by the new experiments and machines did bring the magnet technology to new frontiers requiring the utmost in the accuracy of magnetic fields. The complex properties of the iron challenged innumerable physicists in the attempt to force the magnetic fields into the desired shape. Experience and analytical insight were the pillars for coping with those problems and only few mastered the skills and were in addition able to communicate their intricate knowledge. It was a fortuitous situation that the authors got to know Klaus Halbach who belonged to those few and who shared his knowledge contributing thus largely to the successful completion of two large instruments that were built at the Forschungszentrum Juelich, KFA, for nuclear and middle energy physics. In one case the efforts went to the large spectrometer named BIG KARL whose design phase started in the early 70`s. In the second case the work started in the early 80`s with the task to build a high precision 2.5 GeV proton accelerator for cooled stored and extracted beams known as COSY-Juelich.

  8. Zukunft der E-Books: Innovationen und Geschäftsmodelle von Verlagen für Medizinbibliotheken an Hochschulen: Je drei Fragen von Bruno Bauer an Klaus Bahmann (Springer, Peter Gemmel (Thieme und Angelika Lex (Elsevier / The future of e-books: innovations and business plan of publishers for medical libraries at universities: 3 questions to Klaus Bahmann (Springer, Peter Gemmel (Thieme and Angelika Lex (Elsevier by Bruno Bauer

    Directory of Open Access Journals (Sweden)

    Lex, Angelika

    2010-05-01

    Full Text Available In the past years electronic books were booming at scientific libraries. E-books have established especially at medical libraries as an important part of the document supply in particular for students.The current interview with Klaus Bahmann (Springer, Peter Gemmel (Thieme and Angelika Lex (Elsevier informs about development, situation and outlook of e-books of three big scientific publishers. They spoke about the focal points in the supply and the diverse business models and the different estimation for the future development of electronic books.

  9. [Klaus Militzer. Polyethnizität und Migration in Baltischen Städten. In: Kurt-Ulrich Jäschke/Christhardt Schrenk (Hgg.): Vieler Völker Städte (=Quellen und Forschungen zur Geschichte der Stadt Heilbronn; 21). Heilbronn, 2012. S. 101-116] / Denn

    Index Scriptorium Estoniae

    Hormuth, Dennis

    2014-01-01

    Arvustus: Klaus Militzer. Polyethnizität und Migration in Baltischen Städten. In: Kurt-Ulrich Jäschke/Christhardt Schrenk (Hgg.): Vieler Völker Städte (=Quellen und Forschungen zur Geschichte der Stadt Heilbronn; 21). Heilbronn, 2012. S. 101-116

  10. Agrawal BK Density content of nuclear symmetry energy from ...

    Indian Academy of Sciences (India)

    ´Avila M. Nonadiabatic corrections to a quantum dot quantum computer working in adiabatic limit. 161. Ayyalasomayajula Krishna see Jain Jinesh. 179. Badescu ..... 807. Santhiah M see Jeevarekha A. 493. Satyanarayana V V see Sugathan P. 807. Sawhney K J S see Dhamgaye V P. 119. Schulz E see Couairon A. 221 ...

  11. Kahe riigi õpilased elustasid legende / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2010-01-01

    Pärnu Vene Gümnaasium ja Antwerpeni Leonardo Lyceum Belgiast osalevad Comeniuse projektis "Legends Connecting Past and Present, East and West". Etendatakse legende ja muistendeid ning õpitakse eesti ja flaami keelt

  12. Tudengifilmid seavad fookusesse arhitektuuri / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2015-01-01

    Pärnu keskraamatukogus näidatakse Balti Filmi- ja Meediakooli tudengite ühistööna valminud komplekti arhitektuuriteemalistest lühimängufilmidest. Filmid on Kairit Brassi "Lõunavalgus", Liva Vilnite "Sagedus", Marta Pulki "Õhk", Keidi Mäe "Uue alguse loon" ja Epp Kubu "Uustulnuk"

  13. Kasvatusstiilide rohkus ajab lapsevanemad segadusse / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2016-01-01

    Vestlusest Pärnumaa Rajaleidja keskuse psühholoogi Olga Šunjajevaga, kes uuris perekasvatuse rolli viie- kuni seitsmeaastaste lastega peredes, nüüdisaegseid peremudeleid ning millist abi vanemad lastega tegeledes vajavad. Uurimusest sündis Olga Šunjajeva magistritöö Tallinna ülikooli kasvatusteaduste instituudis. Ka vanemlusprogrammist "Imelised aastad" - koolieelikute vanematele mõeldud koolitustest

  14. [Minor Uralic languages...] / Väino Klaus

    Index Scriptorium Estoniae

    Klaus, Väino, 1949-

    1998-01-01

    Arvustus: Minor Uralic languages and their contacts / University of Tartu ; editor A. Künnap. Tartu : University of Tartu, 1993 ; Minor Uralic languages: structure and development : [artikleid ja materjale / edited and preface by Ago Künnap]. Tartu : [Tartu University Press] ; Groningen : University of Groningen, 1994

  15. Linn toetab kohalikke kultuuritegijaid / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2008-01-01

    Pärnu linnavalitsuse toetuste saajate seas ka MTÜ Pärnu Kontserdibüroo, MTÜ Pärnu David Oistrahhi Festival, RE Eesti Kontsert Pärnu Kontserdimaja, MTÜ Pärnu Rahvusvaheline Koorifestival, MTÜ Jazzkaare Sõprade Ühing ja MTÜ Suupilliklubi Piccolo

  16. [Bernt Ahrenholz : Verweise mit Demonstrativa im Gesprochenen Deutsch...] / Klaus Geyer

    Index Scriptorium Estoniae

    Geyer, Klaus

    2008-01-01

    Arvustus: Ahrenholz, Bernt. Verweise mit Demonstrativa im gesprochenen Deutsch : Grammatik, Zweitspracherwerb und Deutsch als Fremdsprache. Berlin ; New York : de Gruyter, 2007. (Linguistik - Impulse & Tendenzen ; 17)

  17. Pärnut ootab kirev kultuuriaasta / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2007-01-01

    Pärnu linnavalitsuse kultuuriosakonna juhataja Jana Moosari sõnul 2007. aasta kultuuriürituste toetuste saajate hulgas on: MTÜ David Oistrahhi festival, MTÜ Pärnu Kontserdibüroo, muusikafestival "Muusikamoos", MTÜ XXI Sajandi Orkester (Klaudia Taevi nim. ooperilauljate konkursi korraldamine), MTÜ Suupilliklubi Piccolo, Pärnu kontserdimaja, MTÜ Arnold Scönbergi Ühing, MTÜ Jazzkaare Sõprade Ühing

  18. Kontserdimajas kõlab brasiilia muusika / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2009-01-01

    2. juulil Pärnu kontsedimaja kammersaalis toimuval kontserdil kavaga Musica Brasileira esineb Brasiilia duo Daniel Marques-Sergio Krakowski koos Eesti laulja-instrumentalisti Ele Raikiga, esinejatest

  19. WAF Dance etendab "Väikest printsi" / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2006-01-01

    Pärnu tantsukool WAF Dance toob 17. ja 18. juunil Endla teatris lavale Saint-Exupery "Väikese printsi". See on moodsa tantsuteatri koolitus- ja etendusprojekt. Lavastaja ja koreograaf on Kate Pringle Londonist

  20. Taani parlamendi Euroopa asjade komisjoni eesistuja hr Klaus Larsen Jensen'i sõnavõtt / Klaus Larsen Jensen

    Index Scriptorium Estoniae

    Larsen Jensen, Klaus

    2003-01-01

    Ilmunud ka: Proceedings of the 9th international conference "Estonia and the European Union: Estonia on its way to a changing Europe" : October 30-November 1, 2002, Tallinn, Estonian National Library. - Tallinn, lk. 38-40. Autori kõne paneelistungil "Parlamentaarse kontrolli efektiivsus vs demokraatia"

  1. Pärnu võis poeedi elule lisada viis aastat / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2015-01-01

    Pärnu keskraamatukogus toimusid Tallinna Ülikooli korraldatud David Samoilovi 95. sünniaastapäeva tähistamise üritused - seminar-raamatuesitlus ning pärnaka Viktor Perelõgini fotonäitus. Esitleti Viktor Perelõgini raamatut "David Samoilov. Fotoalbum", Tallinna Ülikooli Humanitaarteaduste instituudi vene kirjanduse professori Irina Belobrovtseva koostatud luuleraamat "Mu sõbra avatud akna all. Jaan Kross ja David Samoilov" ning Tallinna Ülikooli Vene ja Ida-Euroopa uuringute suuna juhi Aurika Meimre koostatud teost "David Samoilovi Pärnu. Teejuht. Luuletusi"

  2. Ago Anderson pälvis Helmi Tohvelmani preemia / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2009-01-01

    13. oktoobril anti Endla teatri näitlejale Ago Andersonile üle Helmi Tohvelmani auhind. Pidulik sündmus toimus Väätsa põhikoolis, Tohvelmani kodukohas. Anderson pälvis tunnustuse kui kerge kehakeelega näitleja

  3. 'Tone at the top': Fighting military corruption in Latin America | Klaus ...

    African Journals Online (AJOL)

    This essay aims to discuss how tone at the top works in the traditional military contexts found in Latin America, and how the right tone could be adopted in corrupt military institutions to move towards an ethical role-modelling environment. For this endeavour, several strategies that can help military generals to fight military ...

  4. Auhagen, Axel; Ermer, Klaus; Mohrmann, Rita (Hrsg.): Landschaftsplanung in der Praxis

    OpenAIRE

    Weihrich, Dietmar

    2013-01-01

    Die Landschaftsplanung hat den Auftrag, die Erfordernisse und Maßnahmen des Naturschutzes für den jeweiligen Planungsraum darzustellen. Sie ist seit mehr als 25 Jahren ein fester Bestandteil des Bundesnaturschutzgesetzes. In dieser Zeit erweiterte sich das fachlich-methodische Instrumentarium stark, aber es fehlte lange eine Publikation, welche die zur Verfügung stehenden Methoden übersichtlich und praxisorientiert darstellt. Das vorliegende Werk wirkt diesem Defizit entgegen.

  5. Comparison of conventional and novel quadrupole drift tube magnets inspired by Klaus Halbach

    Energy Technology Data Exchange (ETDEWEB)

    Feinberg, B. [Lawrence Berkeley Lab., CA (United States)

    1995-02-01

    Quadrupole drift tube magnets for a heavy-ion linac provide a demanding application of magnet technology. A comparison is made of three different solutions to the problem of providing an adjustable high-field-strength quadrupole magnet in a small volume. A conventional tape-wound electromagnet quadrupole magnet (conventional) is compared with an adjustable permanent-magnet/iron quadrupole magnet (hybrid) and a laced permanent-magnet/iron/electromagnet (laced). Data is presented from magnets constructed for the SuperHILAC heavy-ion linear accelerator, and conclusions are drawn for various applications.

  6. Ekspert : Pärnul tuleks jutustada oma lugu / Anu Jürisson, Karin Klaus

    Index Scriptorium Estoniae

    Jürisson, Anu, 1977-

    2009-01-01

    Rahvusvahelise kultuuriturismi konverentsist Pärnus ja kultuurianalüütik doktor Dragan Klaici soovitustest ning nägemusest omanäolise Pärnu kultuurielu elavdamiseks. Ants Johanson rääkis Viljandi folkmuusika festivali korraldamisest, külalised Tuula Rintala-Gardin ja Mikael Ahlerup ka teemaparkide loomisest

  7. Filosoofia silmitsi kriisiga / Klaus Heimes ; saksa keelest tõlkinud Peeter Helme

    Index Scriptorium Estoniae

    Heimes, Klaus

    2007-01-01

    Giorgio Agambeni teooriast riigi olemuse kohta tema teoste põhjal: "Homo Sacer" (1995), "Quel che resta di Auschwitz" ("See, mis jääb Auschwitzist", 1998), "Stato di eccezione" ("Eriolukord", 2003)

  8. Corporate boards in Europe – accountability and convergence / Paul L. Davies, Klaus J. Hopt

    Index Scriptorium Estoniae

    Davies, Paul L

    2013-01-01

    Äriühingu valitsemisest, juhtkonna ülesannetest ja vastavast seadusandlusest üheksa Euroopa riigi võrdluses (Belgia, Prantsusmaa, Saksamaa, Itaalia, Holland, Poola, Rootsi, šveits ja Suurbritannia)

  9. Pärnu muuseumis näeb vammuseid ja pesu / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2009-01-01

    Näitus "Meie vammus" Pärnu Muuseumis, koostaja Ülli Kont. Viljandi Muuseumi rändnäitus "Need" Pärnu Muuseumis, koostajad Tiina Jürgen, Ebe-Triin Arros, Lüüli Kiik, Herki Helves. Näitused on avatud 12. septembrini

  10. Uue kunsti muuseum näitab loodus- ja lastefilmi / Karin Klaus

    Index Scriptorium Estoniae

    Klaus, Karin

    2009-01-01

    Tutvustatakse Pärnu uue kunsti muuseumis linastuvat ameeriklase Robert Harding Pittmani keskkonnateemalist dokumentaalfilmi "Tamm nr. 41940" ja Soome režissööri Kaisa Rastimo koguperefilmi "Torm" (Myrsky), 2008

  11. Koolirõõmuta kool on lapsele kui sunnitöö / Ene-Silvia Sarv ; intervjueerinud Karin Klaus

    Index Scriptorium Estoniae

    Sarv, Ene-Silvia, 1945-

    2013-01-01

    Intervjuu Pärnus hariduskonverentsil "Õnnelik õpilane, õnnelik õpetaja" esinenud Tallinna ülikooli lektori Ene-Silvia Sarvega, kes rääkis oma ettekandes, milline paistab tänapäeva kool õpilaste silme läbi ja mis mõjutab koolikliimat kõige enam

  12. SQL užklausų rašymo gebėjimų vertinimo sistema

    OpenAIRE

    Ruzgys, Mindaugas

    2014-01-01

    Faktiškai kiekviena šiuolaikinė IS naudoja duomenų bazes, kad saugoti informaciją. Šiuo metu populiariausios reliacinės duomenų bazių valdymo sistemos, kur užklausos rašomos SQL kalba. Todėl kiekvienas programuotojas privalo gebėti rašyti SQL užklausas Rinkoje labai mažai sistemų, skirtų MySQL žinių testavimui, kurios atitinka visus keliamus reikalavimus ir yra nemokamos. Most of bigger web solutions use databases for data storage.This is why all programmers must be familiar with SQL and i...

  13. Põllumajanduslike väikemajapidamiste struktuuri uuring, 2004 = Structure survey of agricultural small units, 2004 / Eve Valdvee, Andres Klaus

    Index Scriptorium Estoniae

    Valdvee, Eve, 1975-

    2005-01-01

    2004. aastal Statistikaameti korraldatud põllumajanduslike väikemajapidamiste struktuuri uuringu tulemustest. Analüüsi eesmärgiks oli saada andmeid ettevõtete struktuuris toimunud muutustest aastatel 2001-2004. Tabelid. Diagrammid

  14. The Constitutional Debate: A One Man Show? Václav Klaus and the Constitutional Discourse in the Czech Republic

    Czech Academy of Sciences Publication Activity Database

    Rakušanová, Petra

    2007-01-01

    Roč. 8, č. 8 (2007), s. 342-373 ISSN 1570-5854 Grant - others:VW Stiftung(DE) 218036 Institutional research plan: CEZ:AV0Z70280505 Keywords : European Constitutional Treaty * European constitutional ratification * Czech Republic Subject RIV: AO - Sociology, Demography

  15. Väitöskirja henkilöstöomistuksesta Virossa / Klaus E Meyer, Saul Estrin, Derek C Jones

    Index Scriptorium Estoniae

    Meyer, Klaus E

    2002-01-01

    Copenhagen Business School'i, London Business School'i ja Hamilton College'i professorite kommentaarid Panu Kalmi väitekirjale On the (In)stability of employee ownership: Estonian evidence and lessons for transition economies

  16. Fulltext PDF

    Indian Academy of Sciences (India)

    adhikari@saha.ac.in. Agrawal Pankaj, Institute of Physics,. Bhubaneswar, India agrawal@iopb.res.in. Agrawalla Sanjib K, Harish-Chandra. Research Institute, Allahabad, India sanjib@mri.ernet.in. Allanach Benjamin C, University of. Cambridge ...

  17. Noored režissöörid väärtustavad eneseleidmist / Maiju Ingman, Anu Aun ; interv. Karin Klaus

    Index Scriptorium Estoniae

    Ingman, Maiju

    2007-01-01

    Pärnus näidatakse noortefilme : soomlanna Maiju Ingmani TÜ lõputööd "Mida iganes, Aleksander" (teekonnafilm, osades Jaak Prints, Arvo Kukumägi) ja Anu Auna lühifilmi "Indigo tuba" (mängivad Mirtel Pohla, Alo Kõrve). Režissöörid oma otsingutest ja filmidest

  18. 16oct AM posters bhopal.pmd

    Indian Academy of Sciences (India)

    Administrator

    Indigenous knowledge system of water management in India. 5 NOVEMBER 2016 (SATURDAY). Session 2A. Special Lecture (Venue: Auditorium – Visitors' Hostel). 0900-0940 Chairperson: P C Agrawal. P C Agrawal. P C Agrawal, Mumbai. Sunil Mukhi. Sunil Mukhi, IISER Pune. Academic ethics in India: What we must do.

  19. Inauguration of the Moscow-based office of GRS/IPSN-RISKAUDIT by the Federal German Minister of the Environment, Mr. Klaus Toepfer, and the Minister of Industry, Mr. Dominique Strauss-Kahn

    International Nuclear Information System (INIS)

    1993-02-01

    The German and the French Government as well as the EC are taking particular interest in cooperative activities with the Russian Federation in the field of reactor safety enhancement and protection of the environment. The existing cooperation is expected to be intensified by the establishment of a common office in Moscow. The organisation, tasks and financing scheme of the RISKAUDIT office are explained in the languages German, Russian and French. (HP) [de

  20. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. Shweta Agrawal. Articles written in Bulletin of Materials Science. Volume 32 Issue 6 December 2009 pp 569-573 Thin Films and Nanomatter. Swift heavy ion irradiation effect on Cu-doped CdS nanocrystals embedded in PMMA · Shweta Agrawal Subodh Srivastava Sumit ...

  1. International Journal of Engineering, Science and Technology - Vol ...

    African Journals Online (AJOL)

    Optimization of machining parameters of hard porcelain on a CNC machine by Taguchi-and RSM method · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Saurabh Agrawal, Manoj kumar Gaur, Dinesh kumar Kasdekar, Sharad Agrawal, 13-22 ...

  2. Simmondsia chinensis

    African Journals Online (AJOL)

    STORAGESEVER

    2008-11-05

    Nov 5, 2008 ... lived evergreen perennial shrub with extensive deep tap root system which helps to withstand drought ... propagate jojoba in vitro on various culture media (Elhag et al., 1998; Agrawal et al., 1999; Agrawal et al. .... covered with polyethylene bags to minimize the loss of moisture and kept in a greenhouse for ...

  3. Analyzing NPS Scheduling Using OSIRIS

    Science.gov (United States)

    1993-03-01

    School TEACHER SCHEDULE BLOCKS REPORT Date: 2/19/93 Period Name ID Term Days 1234 Adragna , Joe 170401 1 F xx Agrawal, Brij 120101 1 F xx Almquist...LOAD REPORT Date: 3/18/93 Total Max Consec Total Teacher ID Term Classes Classes Stud Adragna , Joe 170401 1 1 1 3 Agrawal, Brij 120101 1 2 2 98 Aiello

  4. A new vacuum for loop quantum gravity

    International Nuclear Information System (INIS)

    Dittrich, Bianca; Geiller, Marc

    2015-01-01

    We construct a new vacuum and representation for loop quantum gravity. Because the new vacuum is based on BF theory, it is physical for (2+1)-dimensional gravity, and much closer to the spirit of spin foam quantization in general. To construct this new vacuum and the associated representation of quantum observables, we introduce a modified holonomy–flux algebra that is cylindrically consistent with respect to the notion of refinement by time evolution suggested in Dittrich and Steinhaus (2013 arXiv:1311.7565). This supports the proposal for a construction of the physical vacuum made in Dittrich and Steinhaus (2013 arXiv:1311.7565) and Dittrich (2012 New J. Phys. 14 123004), and for (3+1)-dimensional gravity. We expect that the vacuum introduced here will facilitate the extraction of large scale physics and cosmological predictions from loop quantum gravity. (fast track communication)

  5. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. Jorg Mueller. Articles written in Sadhana. Volume 37 Issue 5 October 2012 pp 539-556. Fuzzy clustering of mechanisms · Amitabha Ghosh Dilip Kumar Pratihar M V V Amarnath Guenter Dittrich Jorg Mueller · More Details Abstract Fulltext PDF. During the course of development of Mechanical ...

  6. Access to Justice: Secondary School Strategies.

    Science.gov (United States)

    Khanlian, John F.; And Others

    1989-01-01

    John F. Khanlian, Ericka B. Gray and Sandi Dittrich offer a role playing activity on mediation. Jo Ellen Ambrose's and John Nelson's lessons deal with arbitration. Lowell Ueland's simulation is concerned with plea bargaining, and Jack Hanna's activity involves a discussion of lawyer responsibility to provide pro bono services. (KO)

  7. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana; Volume 37; Issue 5. Issue front cover thumbnail. Volume 37, Issue 5. October 2012, pages 539-635. pp 539-556. Fuzzy clustering of mechanisms · Amitabha Ghosh Dilip Kumar Pratihar M V V Amarnath Guenter Dittrich Jorg Mueller · More Details Abstract Fulltext PDF. During the course of ...

  8. Concomitant HIV infection in newly diagnosed multiple myeloma ...

    African Journals Online (AJOL)

    RESEARCH ... To compare the presenting features of HIV-positive patients diagnosed with MM ..... Especially since recent publications are showing trends of .... 18. Agrawal S, Deshpande A. A unique presentation of multiple myeloma in an ...

  9. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Piyush Kant Pandey1 Raj Kumar Agrawal2. Bhilai Institute of Technology, Bhilai House, Durg 491 002, India; Steel Authority of India Limited, Bhilai Steel Plant, Bhilai 491 006, India ...

  10. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Kavita Devi1 Yumna Asmat1 Meenakshi Agrawal1 Swapnil Sharma2 Jaya Dwivedi1. Department of Chemistry, Banasthali University, Banasthali 304 022, India; Department of Pharmacy, Banasthali University, Banasthali 304 022, India ...

  11. Statistical Inference for Cultural Consensus Theory

    Science.gov (United States)

    2014-02-24

    Social Network Conference XXXII , Redondo Beach, California, March 2012. Agrawal, K. (Presenter), and Batchelder, W. H. Cultural Consensus Theory...Aggregating Complete Signed Graphs Under a Balance Constraint -- Part 2. International Sunbelt Social Network Conference XXXII , Redondo Beach

  12. Multiscale expansions in discrete world

    Indian Academy of Sciences (India)

    scale by comparing the magnitude of the related difference operators, and on the expan- sion of the ... [10] gave us the motivation to do the present work. Pramana ..... [12] G P Agrawal, Nonlinear fiber optics (Academic Press, San Diego, 1989).

  13. 6 - 10_Abdulkarim and Garko

    African Journals Online (AJOL)

    User

    Keywords: Time series, Artificial Neural Network, Firefly Algorithm, Particle Swarm Optimization,. Overfitting .... in only one direction from a set of input units, through a set of hidden units to the .... REFERENCES. Adhikari, R, and RK Agrawal.

  14. Adaptive Algorithms for Automated Processing of Document Images

    Science.gov (United States)

    2011-01-01

    ABSTRACT Title of dissertation: ADAPTIVE ALGORITHMS FOR AUTOMATED PROCESSING OF DOCUMENT IMAGES Mudit Agrawal, Doctor of Philosophy, 2011...2011 4. TITLE AND SUBTITLE Adaptive Algorithms for Automated Processing of Document Images 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM...ALGORITHMS FOR AUTOMATED PROCESSING OF DOCUMENT IMAGES by Mudit Agrawal Dissertation submitted to the Faculty of the Graduate School of the University

  15. Berliini ülemlinnapea usub, et homo võib saada kantsleriks / Aino Siebert

    Index Scriptorium Estoniae

    Siebert, Aino

    2009-01-01

    Samal ajal, kui Eesti meedias peavad kommentaatorid homoseksuaalse orientatsiooniga inimestele jahti, võtavad sakslased asja iseenesestmõistetavusega. Homoseksuaalsest Berliini ülemlinnapeast Klaus Wowereitist

  16. Den demokratiske samtale

    DEFF Research Database (Denmark)

    2016-01-01

    Klaus Thestrup fortæller om hvordan en youtube- video kan laves og kobler det sammen med demokrati og hvordan man kan kommunikere over nettet.......Klaus Thestrup fortæller om hvordan en youtube- video kan laves og kobler det sammen med demokrati og hvordan man kan kommunikere over nettet....

  17. Medieleg - et eksperimenterende fællesskab

    DEFF Research Database (Denmark)

    Duus, Hanne Bruun

    2012-01-01

    Klaus Thestrup interviewes om sin ph.d.-afhandling og øvrige forsknings- og udviklingsprojekter om medieleg i regi af videncenteret.......Klaus Thestrup interviewes om sin ph.d.-afhandling og øvrige forsknings- og udviklingsprojekter om medieleg i regi af videncenteret....

  18. Classification of constraints and degrees of freedom for quadratic discrete actions

    International Nuclear Information System (INIS)

    Höhn, Philipp A.

    2014-01-01

    We provide a comprehensive classification of constraints and degrees of freedom for variational discrete systems governed by quadratic actions. This classification is based on the different types of null vectors of the Lagrangian two-form and employs the canonical formalism developed in Dittrich and Höhn [“Constraint analysis for variational discrete systems,” J. Math. Phys. 54, 093505 (2013); e-print http://arxiv.org/abs/arXiv:1303.4294 [math-ph

  19. An International Survey of Shock and Vibration Technology

    Science.gov (United States)

    1979-03-01

    evolve from concept to reality. The basic food to nourish our progress will come from the inventiveness of our fundamental researchers. The progress...Space Agency, Paris, Franch , Rept. No. ESA-TT-244; DLR-Mitt-74-21, 276 pp (Feb. 1976) (Engl. transl. from "Triebwerkslaem", DGLR, Cologne Report DLR...from ZLDI, Munich. N76-24243. 684. Dittrich, W., "Some Technical Problems of Quiet Aircraft Technology", Euro- pean Space Agency, Paris, Franch , In

  20. The {open_quotes}first{close_quotes} problem

    Energy Technology Data Exchange (ETDEWEB)

    Holsinger, R.F.

    1995-02-01

    This paper describes the first magnet design problem that Klaus and the author worked on together. At the time, over 30 years ago, Klaus was working as a plasma physicist in the Controlled Thermonuclear Research (CTR) Group, and the author was assigned from the Mechanical Engineering Department to help with the design of experimental equipment for various research projects. Klaus` primary research program was to develop a {open_quotes}plasma gun{close_quotes} for injecting plasma into {open_quotes}mirror machines.{close_quotes} As described, the magnet design aspect of this plasma gun was a challenging task, and led to some innovations that were quite advanced at that time.

  1. Browse Author Index

    African Journals Online (AJOL)

    Items 1 - 50 of 593 ... A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All. A. Abebe, F · Abu, PO · Acharya, S · Adayonfo, E.O. · Agarvanshi, G · Agarwal, GG · Agarwal, Girdhar Gopal · Agbo, JA · Agnihotri, A K · Agnihotri, Arun Kumar · Agnihotri, Smriti · Agrawal, Shirish · Agrawal, Vaibhav · Agwuna, K · Ahmad, M N · Ahmad ...

  2. Browse Author Index

    African Journals Online (AJOL)

    Items 1 - 50 of 54 ... A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All. A. Abebe, F · Abu, PO · Acharya, S · Adayonfo, E.O. · Agarvanshi, G · Agarwal, GG · Agarwal, Girdhar Gopal · Agbo, JA · Agnihotri, A K · Agnihotri, Arun Kumar · Agrawal, Shirish · Agrawal, Vaibhav · Agwuna, K · Ahmad, M N · Ahmad, N · Ahmadu, BU

  3. On the optimization of endoreversible processes

    Science.gov (United States)

    Pescetti, D.

    2014-03-01

    This paper is intended for undergraduates and specialists in thermodynamics and related areas. We consider and discuss the optimization of endoreversible thermodynamic processes under the condition of maximum work production. Explicit thermodynamic analyses of the solutions are carried out for the Novikov and Agrawal processes. It is shown that the efficiencies at maximum work production and maximum power output are not necessarily equal. They are for the Novikov process but not for the Agrawal process. The role of the constraints is put into evidence. The physical aspects are enhanced by the simplicity of the involved mathematics.

  4. Speer teatrilaval

    Index Scriptorium Estoniae

    1999-01-01

    Londonis Almeida teatris mängitakse Esther Vilari näidendit "Speer". Saksa arhitekti ja ministrit kehastab austria näitleja Klaus Maria Brandauer. Näidendi tegevus toimub Ida-Saksamaal Berliinis aastal 1980

  5. Saksamaa teatrilavadel taas 1920. aastad / Erkki Otsman

    Index Scriptorium Estoniae

    Otsman, Erkki, 1966-

    2006-01-01

    Berliinis ja Hamburgis nähtud kabaree-etendustest : Bertolt Brechti "Kolmekrossiooper" Berliini uues teater-kontserdisaalis Admiralspalast (lavastaja Klaus Maria Brandauer), Max Raabe ja Palast Orchesteri kontsertetendus "Palast Revue" Hamburgi Thalia teatris, Georgette Dee kontsert Brechti lauludest

  6. Civic engagement

    DEFF Research Database (Denmark)

    Puuronen, Vesa; Saari, Kari; Neuvonen, Samuli

    2014-01-01

    Vesa Puuronen, Kari Saari, Samuli Neuvonen, Niko Eskelinen and Klaus Levinsen (2014). (Ch 6), in Mark Ellison and Gary Pollock: Deliverable 4.6: Measuring participation. Europe-wide thematic report....

  7. Vitsapunumise kunst

    Index Scriptorium Estoniae

    2004-01-01

    Harbolles, Moni saarel Taanis elavast sakslasest korvipunujast Klaus Titze'st ja tema loomingust. Kodu juures asuvas galeriis eksponeerib K. Titze pajuvitstest punutud korve ja vitsskulptuure. Pajuvitstest on punutud ka tara. 9 ill

  8. Mr. Wolfgang Petritsch, Austrian Ambassador

    CERN Multimedia

    Patrice Loïez

    2002-01-01

    Dr.Peter Schmid/CERN/EP, Dr.Wolfgang Petritsch, Austrian Ambassador, Permanent representative at UN, Mrs.Nora Petritsch, Dr.Kurt Hubner/CERN/AC, Mrs. Frederike Klaus-Salesin, Adviser, Mrs.Andrea Strohmeier, Secretary of the Ambassador, Mr.Heinz Klaus, Attaché, Dr.Theodor Tortschanoff/CERN/LHC, Mr.Peter Storer, Advisor. Dr.Peter Schmid/CERN/EP, Dr.Wolfgang Petritsch, Austrian Ambassador, Permanent representative at UN, Mrs.Nora Petritsch, Dr.Kurt Hubner/CERN/AC, Mrs. Frederike Klaus-Salesin, Adviser, Mrs.Andrea Strohmeier, Secretary of the Ambassador, Mr.Heinz Klaus, Attaché, Dr.Theodor Tortschanoff/CERN/LHC, Mr.Peter Storer, Advisor.

  9. Integration, Informationslogistik und Architektur

    OpenAIRE

    Turowski, Klaus

    2006-01-01

    Integration, Informationslogistik und Architektur : DW2006 ; 21./22.09.2006 in Friedrichshafen, Germany / Klaus Turowski ... (Hrsg.). - Bonn : Ges. für Informatik, 2006. - 490 S. - (GI-Edition / Proceedings ; 90)

  10. Skype as a third language

    DEFF Research Database (Denmark)

    Thestrup, Klaus

    2017-01-01

    Blogpost med video og tekst omkring hvordan Skype kan forståes som et tredje sprog. Video er produceret af Tobias Cramer og teksten af Klaus Thestrup. Pernille Elving har kommenteret og samlet blogposten....

  11. IntenCities : interdistsiplinaarne installatsioon : ArtGenda 2000, Helsinki = IntenCities : Multidisciplinary Installation Project @ ArtGenda 2000, Helsinki

    Index Scriptorium Estoniae

    2000-01-01

    Projekteerija arhitektuuribüroo Ocean North (Kivi Sotamaa, Lasse Wager, Stephane Valcroze, Toni Kauppila, Tuuli Sotamaa, Michael Hensel). Meediakunst - Juha Fiilin, maalid - Janne Räisänen, graafiline kujundus - Klaus Haapaniemi, tantsuetendus - Gruppen Fyra. 5 ill

  12. Plaadid / Tiia Teder

    Index Scriptorium Estoniae

    Teder, Tiia, 1959-

    2002-01-01

    Uutest plaatidest Klaus König "Black Moments", Weekend Players "Pursuit Of Happiness", Da Buzz "Wanna Be With Me?", Covenant "Northern Light", Tracy Chapman "Lett It Rain", Jeff "Tain" Watts "Bar Talk", Marco "Anna aega", Cassius "Aau Reve"

  13. 57. Baltisches Historikertreffen : vom 5. bis 6. Juni 2004 in Göttingen

    Index Scriptorium Estoniae

    2004-01-01

    57. balti ajaloolaste kohtumisel 5.-6. juunini 2004 esinesid ettekannetega Erki Tammiksaar, Tiit Rosenberg, Olaf Mertelsmann, Klaus Neitmann, Matthias Thumsen, Ilgvars Misans, Henrik Bolte, Thomas Brück, Juhan Kreem, Dieter Heckmann, Stefan Hartmann. Ettekannete kokkuvõtted

  14. Brandauer mängib Rembrandti

    Index Scriptorium Estoniae

    1999-01-01

    Austria-saksa filmistaar Klaus Maria Brandauer mängib peaosa Saksa-Hollandi-Prantsuse ühistööna valmivas ajaloolises filmis "Rembrandt van Rijn". 1999. a. valmiva filmi lavastab prantsuse kunstnik Charles Matton

  15. [Leonid Arbusow (1882-1951) und die Erforschung des mittelalterlichen Livland] / Dennis Hormuth

    Index Scriptorium Estoniae

    Hormuth, Dennis, 1979-

    2015-01-01

    Arvustus: Leonid Arbusow (1882-1951) und die Erforschung des mittelalterlichen Livland / Ilgvars Misāns und Klaus Neitmann (Hg.). Köln [etc.] : Böhlau, 2014. (Quellen und Studien zur baltischen Geschichte ; Bd. 24)

  16. The team from AB Department that brought the accelerator chain to a new intensity record on 2 October.

    CERN Multimedia

    Patrice Loiez

    2004-01-01

    From left to right, sitting: Elena Shaposhnikova, Thomas Bohl, Gianluigi Arduini, and standing: Klaus Hanke, Trevor Linnecar, Rende Steerenberg, Michel Chanel, Roland Garoby, Elias Métral. Not pictured: Steven Hancock and Bernard Vandorpe.

  17. fighting military corruption in latin america

    African Journals Online (AJOL)

    plt

    in corrupt military institutions to move towards an ethical role-modelling environment. ... transparency, according to Klaus9) is not surviving the hard facts and media reports ..... has authority linked to rank; relies on one-way communication –.

  18. Gesundheit und Pflege im Alter

    OpenAIRE

    Pfaff, Martin

    1989-01-01

    Gesundheit und Pflege im Alter : d. Gesundheitsreformgesetz (GRG) ; Möglichkeiten, Grenzen u. weitere Vorschläge / Martin Pfaff ; Klaus Deimer. - In: Expertengespräch "Pflege in der Familie". - Augsburg, 1989. - Getr. Zählung

  19. [Preussen und Livland im Zeichen der Reformation] / Anti Selart

    Index Scriptorium Estoniae

    Selart, Anti, 1973-

    2015-01-01

    Arvustus: Preussen und Livland im Zeichen der Reformation. Hrsg. von Arno Mentzel-Reuters und Klaus Neitmann. (Tagungsberichte der Historischen Kommission für ost- und westpreussische Landesforschung, 28). Fibre Verlag. Osnabrück 2014

  20. Siemensi tulevane tegevjuht astus varjust välja / Erik Aru

    Index Scriptorium Estoniae

    Aru, Erik

    2004-01-01

    Siemensi juhiks saab strateegilise planeerimise doktor Klaus Kleinfeld. Firmal on eeskätt probleem kahe tegevusvaldkonna - info- ja sidesüsteemide ning transpordisüsteemidega. Lisad: Siemens AG; Rõhub innovaatilisusele nagu ka konkurendid

  1. St. Augustine in Twentieth-Century Music

    DEFF Research Database (Denmark)

    Petersen, Nils Holger

    2012-01-01

    A discussion - in a cultural historical perspective - of primarily two important twentieth-century musical works setting texts by St Augustine: Klaus Huber's Soliloquia Sancti Aurelii Augustini and Michael Tippett's The Vision of Saint Augustine.......A discussion - in a cultural historical perspective - of primarily two important twentieth-century musical works setting texts by St Augustine: Klaus Huber's Soliloquia Sancti Aurelii Augustini and Michael Tippett's The Vision of Saint Augustine....

  2. Konserwatywny liberalizm Václava Klausa

    Directory of Open Access Journals (Sweden)

    Marcin Czyżniewski

    2012-06-01

    Full Text Available Liberal conservatism of Václav KlausVaclav Klaus is an example of a politician who can combine liberał and conservative ideas. The division line goes between an economic sphere and a political and so­cial one. In the economic sphere, Klaus supports a free market which functions on the basis of economic rights only. He emphasizes a fundamental meaningof private property and the freedom of business activity. He also indicates that satisfying your individual needs and ambitions, and not an altruistic activity in favour of other people, is the base of progress. However, he presents his conservative opinions in social issues and those related to the philosophy of life. Klaus is an adversary of the so-called civic society, because he thinks that in a democratic order the citizens’ activity should be organised within the frameworks of a party system. He criticises non-governmental organizations, especially ecological movements, which he accuses of the desire to stop progress of civilisation and economic development. In case of Klaus, we do not deal with an effort to "liberalise” conservative ideas but with equal co-existence of liberał and conservative views within the frameworks of one attitude. It should be emphasised thatviews presented by Klaus sińce the beginning of his public activity have been constant and - which is rare in case of an active politician - they seem not to be subjectto a political situation.

  3. Advances in SCA and RF-DNA Fingerprinting Through Enhanced Linear Regression Attacks and Application of Random Forest Classifiers

    Science.gov (United States)

    2014-09-18

    22:477– 505 , 2007. [21] Bushnell, Michael L. and Vishwani Agrawal. Essentials of Electronic Testing for Digital, Memory, and Mixed-Signal VLSI...Investigation”. Knowledge and information systems, 10(4):453–472, 2006. [68] Liang, Nia -Chiang, Ping-Chieh Chen, Tony Sun, Guang Yang, Ling-Jyh Chen

  4. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy; Volume 38; Issue 1. Plane Symmetric Cosmological Model with Quark and Strange Quark Matter in f ( R , T ) Theory of Gravity. P. K. AGRAWAL D. D. PAWAR. Research Article Volume 38 Issue 1 March 2017 Article ID 2 ...

  5. Download this PDF file

    African Journals Online (AJOL)

    USER

    FORMATION OF ADVANCED GLYCATED END PRODUCTS IN RAT BRAIN. ... groups III-V were treated daily with whey protein (1g/kg b.w) or Brassicaceae extract (1mg/kg b.w) or combined ... Serum tumor necrosis factor (TNF-α) and ... Signal transduction is involved in cell function [Agrawal etal., 2005], development [etal.

  6. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. M Singh. Articles written in Bulletin of Materials Science. Volume 28 Issue 7 December 2005 pp .... Swift heavy ion irradiation effect on Cu-doped CdS nanocrystals embedded in PMMA · Shweta Agrawal Subodh Srivastava Sumit Kumar S S Sharma B Tripathi M Singh Y K Vijay.

  7. Therapeutic effects of co-inhaled roflumilast or formoterol and ...

    African Journals Online (AJOL)

    INTRODUCTION. In bronchial asthma the injured airway epithelium ... chronic obstructive pulmonary disease (COPD). PDE-4 inhibitors are ..... Singh VP, Agrawal A,. Ghosh B, Dinda AK. Ultrastructural changes of airway in murine models of allergy and diet-induced metabolic syndrome. ISRN allergy 2013: 261297: 1-13.

  8. One-pot synthesis of N-aryl 1,4-dihydropyridine derivatives and their ...

    Indian Academy of Sciences (India)

    12, December 2015, pp. 2201–2209. c Indian Academy of Sciences. ... e-mail: padimini_tamilenthi@yahoo.co.in. MS received 2 March 2015; revised 19 September 2015; accepted 20 September 2015. Abstract. ..... X, Schmidt J, Agrawal K C and Kishore V 1998 Bioorg. Med. Chem. 6 563. 4. Hantzsch A 1881 Chem. Ber.

  9. Untitled

    Indian Academy of Sciences (India)

    Agrawal S, Barnett R M, Robinson B A 1990 Investigation of vortex breakdown on a delta wing using Euler and Navier-Stokes equations. AGARD fluid dynamics panel symposium on vortex flow aerodynamics. AGARD-CP-494, pp. 24.1-24.12. Baldwin BS, Lomax H 1978 Thin layer approximation and algebraic model for ...

  10. List of participants

    Indian Academy of Sciences (India)

    List of participants. Abbas Sohrab, BARC, Mumbai, India. Achary S N, BARC, Mumbai, India. Acharya Prashant G, JMS College, Ahmedabad, India. Aggarwal S K, BARC, Mumbai, India. Agrawal Ashish, BARC, Mumbai, India. Alam Md Sayem, AMU, Aligarh, India. Alamelu D, BARC, Mumbai, India. Aldona Rajewska, IAE ...

  11. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. Shweta Agrawal1 Subodh Srivastava1 Sumit Kumar1 S S Sharma1 2 B Tripathi1 M Singh1 Y K Vijay1. Department of Physics, University of Rajasthan, Jaipur 302 004, India; Department of Physics, Govt. Women Engineering College, Ajmer 305 002, India ...

  12. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Volume 40 Issue 2 April 2015 pp 467-485 Mechanical Sciences. Laminar flow heat transfer studies in a twisted square duct for constant wall heat flux boundary condition · Rambir Bhadouriya Amit Agrawal S V Prabhu · More Details Abstract Fulltext PDF. The problem of fluid flow and heat transfer was studied for flow inside ...

  13. FOREWORD Fluid Mechanics and Fluid Power (FMFP)

    Indian Academy of Sciences (India)

    journal for their enthusiastic help. The articles contained in this section of the Special Issue represent diversity and content. We hope that the readers are stimulated by the choice of the articles and their presentation. May 2015. AMIT AGRAWAL. Department of Mechanical Engineering,. Indian Institute of Technology Bombay ...

  14. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. R Bajpai. Articles written in Bulletin of Materials Science. Volume 25 Issue 1 February 2002 pp 21-23 Mechanical Properties. Surface modification on PMMA : PVDF polyblend: hardening under chemical environment · R Bajpai V Mishra Pragyesh Agrawal S C Datt · More Details ...

  15. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    ... Workshops · Refresher Courses · Symposia · Live Streaming. Home; Journals; Bulletin of Materials Science; Volume 36; Issue 4. Magnetic resonance in superparamagnetic zinc ferrite. Jitendra Pal Singh Gagan Dixit R C Srivastava Hemant Kumar H M Agrawal Prem Chand. Volume 36 Issue 4 August 2013 pp 751-754 ...

  16. Zakaria et al., Afr J Tradit Complement Altern Med. (2016) 13(2):210 ...

    African Journals Online (AJOL)

    acer

    whole organism (i.e. an animal, bacterium or plant) as well as the effect on substructure of the organism (i.e. a cell, an organ such as ..... neuroprotective activities (Lacaille-Dubois and Wagner, 1996; Toker et al., 2004; Akachi et al., 2010; Agrawal, 2011; Czaplińska et al., ..... Acute oral toxicity of methanolic seed extract of.

  17. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. S Prakash. Articles written in Sadhana. Volume 34 Issue 2 April 2009 pp 299-307. Erosion–corrosion behaviour of Ni-based superalloy Superni-75 in the real service environment of the boiler · T S Sidhu S Prakash R D Agrawal Ramesh Bhagat · More Details Abstract Fulltext PDF.

  18. Experimental force modeling for deformation machining stretching ...

    Indian Academy of Sciences (India)

    ARSHPREET SINGH

    requires different machining techniques such as use of long ... thin structure to a desired shape incrementally using com- .... 4.1c Influence of wall angle (a): The average resultant ..... [3] Agrawal A, Smith S, Woody B and Cao J 2012 Study of.

  19. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Astrophysics and Astronomy. S. Seetha. Articles written in Journal of Astrophysics and Astronomy. Volume 21 Issue 1-2 June 2000 pp 29-38. X-ray Observation of XTE J2012+381 during the 1998 Outburst · S. Naik P. C. Agrawal B. Paul A. R. Rao S. Seetha Κ. Kasturirangan · More Details Abstract ...

  20. Optical, electrical and thermoelectric power studies of Al–Sb thin film ...

    Indian Academy of Sciences (India)

    Unknown

    (Al–Sb), with a energy gap of 1⋅62 eV, is potentially a high efficiency solar material ... The RBS analysis was carried out at the Institute of. Physics, Bhubaneswar, to .... under a minor research project grant of UGC. References. Agrawal A ...

  1. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Chemical Sciences. Vijay K Agrawal. Articles written in Journal of Chemical Sciences. Volume 112 Issue 1 February 2000 pp 43-49 Physical and Theoretical. Topological estimation of proton-ligand formation constants of potential antitumour agents: Salicylhydroxamic acids · Sneha Karmarkar ...

  2. Elufioye and Awosika Afr J Tradit Complement Altern Med. (2015 ...

    African Journals Online (AJOL)

    cadewumi

    the treatment of scurvy as well as for skin care, eye care, digestion, constipation, respiratory disorders, gout, weight loss, and urinary disorders due to presence of a large amount of vitamin-C and flavonoids, both of which are class-1 antioxidants, antibiotic and disinfectants (Agrawal and. Paridhavi , 2007). Honey is used as ...

  3. Bulletin of Materials Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Author Affiliations. M R Meshram1 Nawal K Agrawal1 Bharoti Sinha1 P S Misra2. Department of Electronics and Computer Engineering, Indian Institute of Technology, Roorkee 247 667, India; Department of Metallurgical and Materials Engineering, Indian Institute of Technology, Roorkee 247 667, India ...

  4. Acknowledgements

    Indian Academy of Sciences (India)

    Dr. B. Rajakumar, D. Anandaraj, Janardan Kundu, Harish Chakravarty (Ph.D. students). D.S.S. Hembram, Mukesh Agrawal, Vijayanand Chandrasekharan, Naga Boopathy, Sharath (Project Assistants). Dr. Dinesh Bilehal and Dr. Amit Pathak (Postdocs). Knowledge and Wisdom (Yellow is color of wisdom: Google). Profs.

  5. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. S G Singh. Articles written in Sadhana. Volume 38 Issue 6 December 2013 pp 1067-1082. Boiling flow through diverging microchannel · V S Duryodhan S G Singh Amit Agrawal · More Details Abstract Fulltext PDF. An experimental study of flow boiling through diverging microchannel has been ...

  6. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    P. C. Agrawal J. S. Yadav H. M. Antia Dhiraj Dedhia P. Shah Jai Verdhan Chauhan R. K. Manchanda V. R. Chitnis V. M. Gujar Tilak Katoch V. N. Kurhade P. Madhwani T. K. Manojkumar V. A. Nikam A. S. Pandya J. V. Parmar D. M. Pawar Jayashree Roy B. Paul Mayukh Pahari Ranjeev Misra M. H. Ravichandran K.

  7. Sadhana | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Sadhana. T S Sidhu. Articles written in Sadhana. Volume 34 Issue 2 April 2009 pp 299-307. Erosion–corrosion behaviour of Ni-based superalloy Superni-75 in the real service environment of the boiler · T S Sidhu S Prakash R D Agrawal Ramesh Bhagat · More Details Abstract Fulltext PDF.

  8. I M L Das

    Indian Academy of Sciences (India)

    Home; Journals; Bulletin of Materials Science. I M L Das. Articles written in Bulletin of Materials Science. Volume 33 Issue 4 August 2010 pp 383-390 Electrical Properties. Temperature dependence of electromechanical properties of PLZT /57/43 ceramics · A K Shukla V K Agrawal I M L Das Janardan Singh S L Srivastava.

  9. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Proceedings of the DAE–BRNS Ninth Workshop on High Energy Physics Phenomenology (WHEPP-9) - Part II. pp 742-742a. Preface · Pankaj Agrawal Ajit M Srivastava · More Details Fulltext PDF. pp 743-753 Working Group 3: Flavor Physics and Model Building. Super Factories · D G Hitlin · More Details Abstract Fulltext ...

  10. Journal of Earth System Science | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Earth System Science; Volume 115; Issue 5. Discriminating four tectonic settings: Five new geochemical diagrams for basic and ultrabasic volcanic rocks based on log–ratio transformation of major-element data. Surendra P Verma Mirna Guevara Salil Agrawal. Volume 115 Issue 5 October 2006 ...

  11. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Arrays of magnetic nanoparticles capped with alkylamines · P John Thomas P ... A single molecule switch based on two Pd nanocrystals linked by a conjugated dithiol · Ved Varun Agrawal ... Research Articles. Temperature-dependent infrared reflectivity studies of multiferroic TbMnO3: Evidence for spin-phonon coupling.

  12. Fulltext PDF

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    of educating ourselves about the enormity of the discipline and the emerging priorities for coming decades. The programme consisted of invited reviews, contributed talks and poster sessions. Another motivation to host this symposium was to felicitate our esteemed colleague. Prof. P. C. Agrawal on attaining the age of sixty.

  13. Microwave synthesis and sintering characteristics of CaCu3 Ti4

    Indian Academy of Sciences (India)

    WINTEC

    Dielectric Materials Division, Central Power Research Institute, Bangalore 560 080, India. ††. Ceramic ..... Landry C C, Lockwood J and Barron A R 1995 Chem. Mater. 7. 699 ... Thakur O P, Chandra Prakash and Agrawal D K 2002 Mater. Lett.

  14. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences. Anurag Kumar Mishra. Articles written in Journal of Biosciences. Volume 27 Issue 3 June 2002 pp 251-259 Articles. Cloning and sequencing of complete -crystallin cDNA from embryonic lens of Crocodylus palustris · Raman Agrawal Reena Chandrashekhar Anurag Kumar Mishra ...

  15. ECAJS 2009 VOL 14 No 1 FINAL EDIT doc

    African Journals Online (AJOL)

    user

    Correspondence to: Dr Amit Agrawal, Fax: +91-7152-2231902. Email: . Introduction. Medulloblastoma is a commonly encountered, highly malignant posterior fossa midline cerebellar tumour of children, with a tendency to early recurrence and dissemination through the cerebrospinal fluid. 1-8.

  16. Perspective: Materials Informatics and Big Data: Realization of the Fourth Paradigm of Science in Materials Science

    Science.gov (United States)

    2016-08-17

    algorithm Bagging29 Ensembling Builds multiple models on bootstrapped training data subsets to improve model stability by reducing variance Random subspace30...36 053208-6 A. Agrawal and A. Choudhary APL Mater. 4, 053208 (2016) domains like business and marketing,51–53 healthcare,54–60 climate science,61–63

  17. Ultra Low Thermal Expansion Ceramics

    Science.gov (United States)

    1986-07-01

    Lars-Ove Hagman and P. Kierkegaard , Acta Chem. Scand. 22, 1822 (1968). 5. J. Alamo and R. Roy, 3. Mat. Sci. 21, 444 (1986). 6. D.K. Agrawal and R...caticns (1-3). Earlier, Hagman and KierKegaard ( ) had synthesized saGe P3 3 and determied its crystal structure by using a single crystal. hev had

  18. Case report

    African Journals Online (AJOL)

    raoul

    741-3. This article on PubMed. 10. Le Breton C. Ostéites septiques. In : Laredo JD, Morvan G, Wybier M, eds. Imagerie ostéo-articulaire. 11. Vivek Agrawal, Mohit Kumar Joshi, Bhupendra Kumar Jain, Debajyoti Mohanty, Arun ...

  19. Journal of Astrophysics and Astronomy | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2016-01-27

    Jan 27, 2016 ... Author Affiliations. Ambika Singh1 Anil Kumar Tiwari1 S. P. Agrawal2. Physics Department, Government T.R.S. College, Rewa (M.P.) 486 001, India. Physics Department, A.P.S. University, Rewa (M.P.) 486 003, India.

  20. Role of aluminium addition on structure of Fe substituted Fe73· 5 ...

    Indian Academy of Sciences (India)

    2016-08-26

    Aug 26, 2016 ... Home; Journals; Bulletin of Materials Science; Volume 36; Issue 4. Role of aluminium addition on structure of Fe substituted Fe73.5−Si13.5B9Nb3Cu1Al alloy ribbons. Gautam Agarwal Himanshu Agrawal M Srinivas B Majumdar N K Mukhopadhyay. Volume 36 Issue 4 August 2013 pp 613-618 ...

  1. Presbyastasis: a multifactorial cause of balance problems in the ...

    African Journals Online (AJOL)

    2010-01-11

    Jan 11, 2010 ... (often due to the broad differentials), lack of knowledge in .... Science. Ann Intern Med 2001;134 (9) Part 2:823–832. 2. Blakley B, Goebel, J. Meaning of ... Agrawal Y, Carey J, Della Santina C, Schubert M, Minor L. Disorders.

  2. Untitled

    Indian Academy of Sciences (India)

    New Delhi for financial support. References. Agrawal M C and Upadhya S K 1983.J. Sci. Ind. Res. 42 508. KampliSR 1988 A study of kinetics and mechanism of some catalysed and uncatalysed oxidation reactions,. PhD thesis, Karnatak University, Dharwad. KampliSR, Nandibewoor ST, Sambrani M I and Raju J R 1989 ...

  3. Testosterone replacement in male hypogonadism

    OpenAIRE

    Kalra, Sanjay; Agrawal, Navneet; Kumar, Satish; Sharma, Amit

    2010-01-01

    Sanjay Kalra1, Navneet Agrawal2, Satish Kumar3, Amit Sharma11Department of Endocrinology, Bharti Hospital, Karnal, India; 2Dept of Medicine, GR Medical College, Gwalior, India; 3Clinical Research, EXCEL Life Sciences, NOIDA, IndiaAbstract: This article contains a review of the clinical aspects of testosterone replacement in androgen deficiency of the aging male.Keywords: testosterone, supplementation, hypogonadism, ADAM

  4. Journal of Chemical Sciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Topological estimation of cytotoxic activity of some anti-HIV agents: HEPT analogues · Vijay K Agrawal Kamlesh Mishra Ruchi Sharma P V Khadikar · More Details Abstract Fulltext PDF. QSAR studies on anti-HIV cytotoxic activities of a series of HEPT(1-[(2-hydroxyethoxy) methyl]-6-(phenylthio)-thymine) analogues have ...

  5. Current Trends in Science | 1-Overview | 5-Publications | Indian ...

    Indian Academy of Sciences (India)

    Super functional materials: Creation and control of wettability, adhesion and optical effects by meso-texturing of surfaces. Vijay M. Naik, Rabibrata Mukherjee, Abhijit Majumder and Ashutosh Sharma. pp 149-162. Classifying polynomials and identity testing. Manindra Agrawal and Ramprasad Saptharishi. pp 163-185.

  6. Salivary glucose as a diagnostic tool in Type II diabetes mellitus: A ...

    African Journals Online (AJOL)

    2015-11-02

    Nov 2, 2015 ... glucose level is the key to both diagnosis and management of ... diagnostic, as well as a monitoring tool to assess the glycemic status of Type II ..... Priya SS, Bharani GO, Nagalingam M, Jayanthi M, Kanagavalli U. Potential of ... Agrawal RP, Sharma N, Rathore MS, Gupta VB, Jain S, Agarwal V, et al.

  7. Beiträge zur 6. Diskussionssitzung der ITG-Fachgruppe "Angewandte Informationstheorie"

    OpenAIRE

    Meurer, Michael

    2005-01-01

    Langvorträge: T. Schorr, A. Dittrich, W. Sauer-Greff, R. Urbansky (Lehrstuhl für Nachrichtentechnik, TU Kaiserslautern): Iterative Equalization in Fibre Optical Systems Using High-Rate RCPR, BCH and LDPC Codes A. Doenmez, T. Hehn, J. B. Huber (Lehrstuhl für Informationsübertragung, Universität Erlangen-Nürnberg): Analytical Calculation of Thresholds for LDPC Codes transmitted over Binary Erasure Channels S. Deng, T. Weber (Institut für Nachrichtentechnik und Informationselektronik, Universitä...

  8. Role of Public Outreach in the University Science Mission: Publishing K-12 Curriculum, Organizing Tours, and Other Methods of Engagement

    Science.gov (United States)

    Dittrich, T. M.

    2015-12-01

    Much attention has been devoted in recent years to the importance of Science, Technology, Engineering, and Math (STEM) education in K-12 curriculum for developing a capable workforce. Equally important is the role of the voting public in understanding STEM-related issues that impact public policy debates such as the potential impacts of climate change, hydraulic fracturing in oil and gas exploration, mining impacts on water quality, and science funding. Since voted officials have a major impact on the future of these policies, it is imperative that the general public have an understanding of the basic science behind these issues. By engaging with the public in a more fundamental way, university students can play an important role in educating the public while at the same time enhancing their communication skills and gaining valuable teaching experience. I will talk about my own experiences in (1) evaluating and publishing water chemistry and hazardous waste cleanup curriculum on the K-12 engineering platform TeachEngineering.org, (2) organizing public tours of water and energy sites (e.g., abandoned mine sites, coal power plants, wastewater treatment plants, hazardous waste treatment facilities), and (3) other outreach and communication activities including public education of environmental issues through consultations with customers of a landscaping/lawn mowing company. The main focus of this presentation will be the role that graduate students can play in engaging and educating their local community and lessons learned from community projects (Dittrich, 2014; 2012; 2011). References: Dittrich, T.M. 2014. Adventures in STEM: Lessons in water chemistry from elementary school to graduate school. Abstract ED13E-07 presented at 2014 Fall Meeting, AGU, San Francisco, Calif., 15-19 Dec. Dittrich, T.M. 2012. Collaboration between environmental water chemistry students and hazardous waste treatment specialists on the University of Colorado-Boulder campus. Abstract ED53C

  9. Comment on “Maxwell's equations and electromagnetic Lagrangian density in fractional form” [J. Math. Phys. 53, 033505 (2012)

    International Nuclear Information System (INIS)

    Rabei, Eqab M.; Al-Jamel, A.; Widyan, H.; Baleanu, D.

    2014-01-01

    In a recent paper, Jaradat et al. [J. Math. Phys. 53, 033505 (2012)] have presented the fractional form of the electromagnetic Lagrangian density within the Riemann-Liouville fractional derivative. They claimed that the Agrawal procedure [O. P. Agrawal, J. Math. Anal. Appl. 272, 368 (2002)] is used to obtain Maxwell's equations in the fractional form, and the Hamilton's equations of motion together with the conserved quantities obtained from fractional Noether's theorem are reported. In this comment, we draw the attention that there are some serious steps of the procedure used in their work are not applicable even though their final results are correct. Their work should have been done based on a formulation as reported by Baleanu and Muslih [Phys. Scr. 72, 119 (2005)

  10. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. S V Nakhe. Articles written in Pramana – Journal of Physics. Volume 75 Issue 5 November 2010 pp 953-959 Conributed Papers. Development of a 16 kHz repetition rate, 110 W average power copper HyBrID laser · R Biswal P K Agrawal G K Mishra S V Nakhe S K Dixit J K ...

  11. Digest: Plants adapt under attack: genotypic selection and phenotypic plasticity under herbivore pressure.

    Science.gov (United States)

    Hawkins, Nichola J

    2018-03-31

    Plant species adapt to changing environmental conditions through phenotypic plasticity and natural selection. Agrawal et al. (2018) found that dandelions responded to the presence of insect pests by producing higher levels of defensive compounds. This defensive response resulted both from phenotypic plasticity, with individual plants' defenses triggered by insect attack, and from evolution by natural selection acting on genetic variation in the plant population. © 2018 The Author(s). Evolution © 2018 The Society for the Study of Evolution.

  12. Review of the experimental approaches used in clinical studies to evaluate the health benefits of plant food supplements associated with infectious diseases

    CSIR Research Space (South Africa)

    Naidoo, Dashnie

    2015-01-01

    Full Text Available Reference 1 Vaccinium macrocarpon Aiton (Oxycoccus macrocarpus(Aiton) Pers., cranberry) Bailey 2007, Shmuely, 2007, Mcmurdo, 2005, Gotteland, 2008 2 Allium sativum (Garlic) Davis 1990, Caporaso, 1983 3 Piper longum L. (Long pepper) Agrawal, 1997 4... macrocarpon Aiton (Oxycoccus macrocarpus (Aiton) Pers., cranberry) (Bailey et al., 2007, Shmuely et al., 2007, Mcmurdo et al., 2005, Gotteland et al., 2008), Allium sativum (Garlic) (Davis et al., 1990, Caporaso et al., 1983), Piper longum L. (Long pepper...

  13. A review of the experimental approaches used in clinical studies to evaluate the health benefits of plant food supplements associated with infectious diseases

    CSIR Research Space (South Africa)

    Naidoo, Dashnie

    2015-01-01

    Full Text Available Reference 1 Vaccinium macrocarpon Aiton (Oxycoccus macrocarpus(Aiton) Pers., cranberry) Bailey 2007, Shmuely, 2007, Mcmurdo, 2005, Gotteland, 2008 2 Allium sativum (Garlic) Davis 1990, Caporaso, 1983 3 Piper longum L. (Long pepper) Agrawal, 1997 4... macrocarpon Aiton (Oxycoccus macrocarpus (Aiton) Pers., cranberry) (Bailey et al., 2007, Shmuely et al., 2007, Mcmurdo et al., 2005, Gotteland et al., 2008), Allium sativum (Garlic) (Davis et al., 1990, Caporaso et al., 1983), Piper longum L. (Long pepper...

  14. Predictors of caregivers’ burden of Parkinson’s disease in India: experience of a tertiary care center in India

    OpenAIRE

    Agrawal V; Goyal V; Shukla G; Behari M

    2012-01-01

    Vikas Agrawal,1 Vinay Goyal,2 Garima Shukla,2 Madhuri Behari21Department of Neurology, Yashoda Hospital, Secunderabad, Andhra Pradesh, India; 2Department of Neurology, All India Institute of Medical Sciences, New Delhi, IndiaIntroduction: Parkinson’s disease (PD) is a progressive neurodegenerative disorder characterized by increasing dependence on caregivers for activities of daily living that imposes a major burden upon the patients’ caregiver. Caregiver burden (CB) refers to the...

  15. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. S K Dixit. Articles written in Pramana – Journal of Physics. Volume 75 Issue 5 November 2010 pp 953-959 Conributed Papers. Development of a 16 kHz repetition rate, 110 W average power copper HyBrID laser · R Biswal P K Agrawal G K Mishra S V Nakhe S K Dixit J K ...

  16. Security Inference from Noisy Data

    Science.gov (United States)

    2008-04-08

    and RFID chips, introduce new ways of communication and sharing data. For ex- ample, the Nike +iPod Sport Kit is a new wireless accessory for the iPod...Agrawal show: • A wide variety (e.g. different keyboards of the same model, different models, different brands ) of keyboards have keys with distinct...grammar level and spelling level in this case) are built into a single model. Algorithms to maximize global joint probability may improve the

  17. A Review of Robotics Technologies for On-Orbit Services

    Science.gov (United States)

    2013-01-01

    The SpaceX vehicle has successfully accomplished its first docking with the ISS in May 2012, delivered about 1,200 lbs of water, food , and other...algorithms, which can generate collision-free robot motion paths. Recently, Franch et al [101] have employed flatness theory to plan trajectories...3713–3719 (2005). [101] Franch J, Agrawal S, Fattah A, "Design of Differentially Flat Planar Space Robots: a Step Forward in Their Planning and

  18. Uncoordinated MAC for Adaptive Multi-Beam Directional Networks: Analysis and Evaluation

    Science.gov (United States)

    2016-04-10

    omni-directional and cannot support the desired data rates, number of nodes, or the necessary communications ranges to support emerging applications ...cations: IS-95 and third generation CDMA applications . Prentice Hall PTR, 1999. [3] V. Jain, A. Gupta, and D. P. Agrawal, “On-demand medium access in...of medium access control for wlans with multi-beam access point,” IEEE Trans. Wireless Commun., vol. 6, no. 2, pp. 556–565, 2007. [18] D. Lal, V

  19. Magnetic resonance in superparamagnetic zinc ferrite

    Indian Academy of Sciences (India)

    in magnetization for smaller sized systems (Roy et al 2006;. Xue et al 2007; Singh et ... state (Chinnasamy et al 2000; Lee et al 2002; Shim et al. ∗. Author for .... Singh J P, Dixit G, Srivastava R C, Agrawal H M, Reddy V R and. Gupta A 2012 J. ... Wu K H, Chang Y C, Chen H B, Yang C C and Horng D N 2004. J. Magn. Magn.

  20. Sådan bygger man en kvantecomputer

    DEFF Research Database (Denmark)

    Mølmer, Klaus

    2009-01-01

    KRONIK: Professor Klaus Mølmer forklarer, hvordan man kan konstruere en kvantecomputer. Det kræver en brudebuket, der både er der og ikke er der, og som kan kastes til alle gæsterne ved et bryllup på samme tid.......KRONIK: Professor Klaus Mølmer forklarer, hvordan man kan konstruere en kvantecomputer. Det kræver en brudebuket, der både er der og ikke er der, og som kan kastes til alle gæsterne ved et bryllup på samme tid....

  1. Commoditizing Nonhuman Animals and Their Consumers: Industrial Livestock Production, Animal Welfare, and Ecological Justice

    Science.gov (United States)

    McLeod-Kilmurray, Heather

    2012-01-01

    There is increasing research on the effects of industrial livestock production on the environment and human health, but less on the effects this has on animal welfare and ecological justice. The concept of ecological justice as a tool for achieving sustainability is gaining traction in the legal world. Klaus Bosselman defines ecological justice as…

  2. Jackson, sportauto ja kinbaku / Kadri Karro

    Index Scriptorium Estoniae

    Karro, Kadri

    2011-01-01

    Mari-Liis Laanemaa video- ja fotonäitus "Meel ja Michael Jackson" Tallinna Linnagaleriis 26. juunini. Fotograaf Herkki-Erich Merila näitus "Kinbaku" Haus galeriis 15. juulini. Austria kunstniku Klaus Waggeri rallimaalide ja Urmas Teearu kogusse kuuluvate mootorrataste näitus "Unforgettable Moments" Tam galeriis juuni lõpuni 2011

  3. Tšehhi presidendi valimisel jäi puudu üksainus hääl / Krister Paris

    Index Scriptorium Estoniae

    Paris, Krister, 1977-

    2008-01-01

    Tšehhi presidendivalimistel sai parlamendis suurima toetuse ametis olev riigipea Vaclav Klaus, kuid ka temal jäi puudu üks hääl, et pälvida kahe koja ühisistungil enamus. Vt. samas: Salatehingud kommunistidega

  4. Tartu ülikool nimetas viis uut audoktorit

    Index Scriptorium Estoniae

    2016-01-01

    Rahvusülikooli 97. aastapäeval pälvisid audoktori nimetuse prof-d Stefan Schreiner (usuteadus), Eberhard Klaus Wolfgang Winkler (keeleteadus), Christian Tomuschat (õigusteadus), Kauko K. Mäkinen (hambaarstiteadus), Markku Leskelä (loodus- ja täppisteadused)

  5. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    2004-10-27

    Oct 27, 2004 ... Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors. Sanjeev Kumar Baniwal Kapil Bharti Kwan Yu Chan Markus Fauth Arnab Ganguli Sachin Kotak Shravan Kumar Mishra Lutz Nover Markus Port Klaus-Dieter Scharf Joanna Tripp ...

  6. 77 FR 31422 - Commercial Driver's License (CDL) Standards; Daimler Trucks North America (Daimler) Exemption...

    Science.gov (United States)

    2012-05-25

    ... will be test-driving Daimler vehicles on U.S. roads in order to meet future vehicle safety and... safety systems and emissions reductions. These Daimler drivers will typically drive for no more than 6... application, including the extensive driving experience and safety records of Georg Weiberg and Klaus-Dieter...

  7. The Sociology and Psychology of Terrorism: Who Becomes a Terrorist and Why?

    Science.gov (United States)

    1999-09-01

    for School Killers,” New York Times, June 21, 1999, A10. Della Porta, Donatella. “ Political Socialization in Left-Wing Underground Organizations...Newsletter of the Association of Former Intelligence Officers, 22, No. 1, 1997. Wasmund, Klaus. “The Political Socialization of West German Terrorists.” In

  8. Urbanization and Insurgency: The Turkish Case, 1976-1980

    Science.gov (United States)

    1991-01-01

    Political Socialization of West German Terrorism," in Peter Merkl (ed.), Political Violence and Terror, University of California Press, Berkeley...25, 1987. Wasmund, Klaus, "The Political Socialization of West German Terrorism," in Peter Merki (ed.), Political Violence and Terror, University of

  9. Increased levels of deleted in malignant brain tumours 1 (DMBT1) in active bacteria-related appendicitis

    DEFF Research Database (Denmark)

    Kaemmerer, Elke; Schneider, Ursula; Klaus, Christina

    2012-01-01

    Kaemmerer E, Schneider U, Klaus C, Plum P, Reinartz A, Adolf M, Renner M, Wolfs T G A M, Kramer B W, Wagner N, Mollenhauer J & Gassler N (2012) Histopathology Increased levels of deleted in malignant brain tumours 1 (DMBT1) in active bacteria-related appendicitis Aims:  Deleted in malignant brain...

  10. International Conference on Numerical Grid Generation in Computational Fluid Dynamics

    Science.gov (United States)

    1989-04-30

    Joseph M. Juarez DFVLR SM -TS The Aerospace Corp. Bunsenstr-10 PO Box 92957 M5/559 D-3406 Gottingen Los Angeles CA 90009 F R Germany Klaus A. Hoffmann...Washington, D.C. 20332 Troy, NY 12180 Per Nielsen R. Raghunath Graduate Student Research Fellow Laboratory for Applied Math. Physic NOAA / AOML

  11. Soome tippdisain Washingtonis

    Index Scriptorium Estoniae

    2005-01-01

    Soome disaininäitusest "Sauma". Lähemalt disainer Klaus Aalto kummutist "Take Out", sisearhitekt Esa Vesmaneni köögilahendusest "Koe" ("Proovi"), sisearhitekt Samuli Naamanka leiutatud graafilisest betoonist, disainer Kari Sivoneni leiutatud portatiivsest päikesepatareist "Photon"

  12. Inimelu võlu ja vaev, rassipuhtus ja koolera / Aare Ermel

    Index Scriptorium Estoniae

    Ermel, Aare, 1957-2013

    2007-01-01

    PÖFFi filmidest: "Uus inimene" ("Den nya människan", rezh. Klaus Härö, Soome 2007), "Teie, kes te elate" ("Du levande", rezh. Roy Andersson, Rootsi 2007), "Armastus koolera ajal" ("Love in the Time of Cholera", Gabriel Garcia Marqueze romaani ekraniseering, rezh. Mike Newell, USA 2007)

  13. Virtue Broadcasting - directorate change

    CERN Multimedia

    2003-01-01

    The Board of Virtue Broadcasting Plc ("Virtue") have announced the appointment of Mr. Klaus Ackerstaff as the CEO of the main Board. He began his professional career at CERN, where he was responsible for the IT infrastructure of the OPAL (particle physics) project (1/2 page).

  14. Structuring nature´s and science´s complexity

    OpenAIRE

    Leiber, Theodor

    2007-01-01

    Structuring nature´s and science´s complexity : system laws and explanations. - In: Dynamisches Denken und Handeln : Philosophie und Wissenschaft in einer komplexen Welt ; Festschrift für Klaus Mainzer zum 60. Geburtstag / Theodor Leiber (Hg.). - Stuttgart : Hirzel, 2007. - S. 193-212

  15. Mere lyd!

    DEFF Research Database (Denmark)

    Schweppenhäuser, Jakob

    2014-01-01

    tonesætninger heraf; digteren Morten Søndergaards samarbejde med trommeslageren Klaus “Q” Hedegård Nielsen; rapgrupperne MC Einar og Deichkind samt rapperen SuparDejen; multikunstneren Nikolaj Zeuthen og hans orkester Skammens Vogn; post-rock-ensemblet Under Byen med den fremtrædende sanger og tekstforfatter...

  16. Secretary of the Navy Professor of Oceanography

    Science.gov (United States)

    2013-11-18

    of Oceanography, La Jolla, CA; 5-10 June 2011 Attended: Algae + Fish = Ocean Mixing? Conference, La Jolla, CA; 5-6 July 2011 Attended: JASON Summer...the scientific work of Klaus Hasselmann at the Max Planck Institute for Meteorology; Hamburg , Germany; 09 November 2011 Keynote Address: Nansen

  17. Lood erilistest inimestest / Erkki Luuk

    Index Scriptorium Estoniae

    Luuk, Erkki, 1971-

    2002-01-01

    Detsembris toimuvat Pimedate Ööde Filmifestivali on laiendatud ka suvele. Alates 6. juunist näidati Katariina kirikus kuuel õhtul Werner Herzogi (1942) filme. Režissöörist, tema lemmiknäitlejast Klaus Kinskist ja filmidest

  18. Comparative Vocational Education and Training Research in Europe: Balance and Perspectives. Contributions, Recommendations and Follow-Up of the CEDEFOP/DIPF Conference from January 1998 at the Science Centre in Bonn.

    Science.gov (United States)

    Lauterbach, Uwe, Ed.; Sellin, Burkart, Ed.

    This document contains 32 papers from a conference on balance and perspectives in comparative vocational education and training (VET) research in Europe. Selected papers are as follows: "On the Path to Vocational Training Research with a European Dimension" (Oliver Lubke, Klaus Schedler, Alphonse de Vadder); "The Val Duchesse Social…

  19. Matter-wave bright solitons in effective bichromatic lattice potentials

    Indian Academy of Sciences (India)

    2013-08-01

    Aug 1, 2013 ... M Theis, G Thalhammer, K Winkler, M Hellwig, G Ruff, R Grimm and J H Denschlag, Phys. Rev. Lett. 93, 123001 (2004). [11] Gregor Thalhammer, Matthias Theis, Klaus Winkler, Rudolf Grimm and Johannes Hecker. Denschlag, Phys. Rev. A 71, 033403 (2005). [12] H Sakaguchi and B A Malomed, Phys.

  20. Revitalising "Bildsamkeit"?

    Science.gov (United States)

    Saeverot, Herner

    2016-01-01

    In the book "Forgotten Connections. On Culture and Upbringing," originally from 1983, the late German educator Klaus Mollenhauer interprets Johann Friedrich Herbart's educational concept of "Bildsamkeit", i.e., the ability and willingness to be educated. Furthermore, Mollenhauer conceives "Bildsamkeit" as growing out…

  1. The "Blue Banana" Revisited

    NARCIS (Netherlands)

    Faludi, A.K.F.

    2015-01-01

    This essay is about the “Blue Banana”. Banana is the name given subsequently by others to a Dorsale européenne (European backbone) identified empirically by Roger Brunet. In a background study to the Communication of the European Commission ‘Europe 2000’, Klaus Kunzmann and Michael Wegener put

  2. Blixeni romaani põhjal tehtud filmis on Aafrika loodusel tegelase roll / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2006-01-01

    Mängufilm "Minu Aafrika" ("Out of Africa") taani kirjaniku Karen Blixeni elulooraamatu "Aafrika äärel" ainetel : režissöör Sidney Pollack : osades Meryl Streep, Robert Redford, Klaus Maria Brandauer : Ameerika Ühendriigid 1985

  3. Inglismaal jagati taas D&AD auhindu

    Index Scriptorium Estoniae

    2008-01-01

    Keskkonnakujunduse kategoorias tõsteti 2007. a. esile: Heathrow Terminal 5 klubi (arhitektid Chris Bagot, Oliver Salway, disainerid Joe Ferry, Emma Lally, Monique van der Hurk, Hillary Clark jt.), Lohringi metroojaam Bohumis (Rübsamen & Partner, kunstnikud Eva-Maria Joeressen, Klaus Kessner), kauplus Freitag Zürichis (arhitektid Harald Echsle, Annette Spillmann, disainerid Daniel ja Markus Freitag)

  4. From Self-Organized to Extended Criticality

    Science.gov (United States)

    2012-04-26

    Texas, Denton, TX, USA 2 Centro EXTREME, Scuola Superiore Sant’Anna, Pisa, Italy 3 Istituto di Fisiologia Clinica-CNR, Pisa, Italy 4 Department of Physics...Netherlands Klaus Linkenkaer-Hansen, Center for Neurogenomics and Cognitive Research, Netherlands *Correspondence: Paolo Allegrini , Istituto di Fisiologia

  5. Kuidas soomlased end laval näitavad : Nähtuna Tampere teatrifestivalil / Ott Karulin

    Index Scriptorium Estoniae

    Karulin, Ott, 1980-

    2009-01-01

    Tampere teatrifestivalist. Pikemalt vaadeldakse nelja lavastust: Ilmari Kianto "Punainen viiva" (Lappenranta Linnateater) samanimelise romaani põhjal, Sirkku Peltola "Yksiöön en äitee ota" (Tampere Töölisteater), Leea ja Klaus Klemola "Kohti kylmempää" (Tampere Teater) ning Kristian Smedsi "Tuntematon sotilas" Väino Linna samanimelise romaani ainetel (Soome Rahvusteater)

  6. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Heat stress response in plants: a complex game with chaperones and more than twenty heat stress transcription factors · Sanjeev Kumar Baniwal Kapil Bharti Kwan Yu Chan Markus Fauth Arnab Ganguli Sachin Kotak Shravan Kumar Mishra Lutz Nover Markus Port Klaus-Dieter Scharf Joanna Tripp Christian Weber Dirk ...

  7. Eesti meesluule argipäev / Mart Velsker

    Index Scriptorium Estoniae

    Velsker, Mart, 1966-

    2004-01-01

    Rets.rmt.: Oja, Martin., keelatud raamat : tekste 1996-2000. [Tallinn] : 9 Koma, [2003] ; Ilus, Peeter. Mõned luuletused. [Tallinn : Eesti Keele Sihtasutus, 2003] ; Klaus, Eduard. Pommikutsikas : [luuletused]. Tartu : Ilmamaa, 2003 ; Mathura, pseud. Sõstramesi : luuletusi. Külaküla [p.o. Tallinn] : Erakkond, 2003 ; Runnel, Simo. Uneriik : luuletused. Tartu : Ilmamaa, 2003

  8. Ostrich: Journal of African Ornithology - Vol 79, No 2 (2008)

    African Journals Online (AJOL)

    The Luangwa Valley, Zambia: flyway and stopover site for White Storks Ciconia ciconia · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Birgit Gerkmann, Michael Kaatz, Klaus Riede, Renate van den Elzen, 171-176. http://dx.doi.org/10.2989/OSTRICH.2008.79.2.6.580 ...

  9. Bookshelf

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    Some excellent books arrived on the CERN Courier desk last month, notably Klaus Winter's new tome on the neutrino, a 'must' for all enthusiasts of this enigmatic particle, and a collection of essays from Lev Okun, whose mind continually climbs above the clouds which fog lesser intellects

  10. Bookshelf

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1992-03-15

    Some excellent books arrived on the CERN Courier desk last month, notably Klaus Winter's new tome on the neutrino, a 'must' for all enthusiasts of this enigmatic particle, and a collection of essays from Lev Okun, whose mind continually climbs above the clouds which fog lesser intellects.

  11. The Practice of Transnational Law

    CERN Document Server

    2000-01-01

    Contents :"The new law merchant and the global market place" by Klaus Peter Berger, "The CENTRAL enquiry on the use of transnational law in international contract law and arbitration", "The UNIDROIT principles and transnational law" by Michael Joachim Bonell, "Examples for the practical application of transnational law", "The questionnaire and results of the CENTRAL enquiry"

  12. Early Identification of Skill Needs in Europe. CEDEFOP Reference Series.

    Science.gov (United States)

    Schmidt, Susanne Liane, Ed.; Schomann, Klaus, Ed.; Tessaring, Manfred, Ed.

    This document contains the following papers: "Early Recognition of Skill Needs in Europe: European Conference, Berlin, 30/31 May 2002" (Susanne Liane Schmidt, Klaus Schomann, Manfred Tessaring); "Welcome and Opening of the European Conference 'Early Recognition of Skill Needs in Europe,' 30 May 2002, Social Sciences Research Center…

  13. Research in consumer behaviour

    DEFF Research Database (Denmark)

    Grunert, Klaus G.

    1988-01-01

    The present state of consumer behavior research is analysed here by Klaus Grunert, of the Aarhus Graduate School of Management, Denmark. Against the background of crisis in the existing research paradigm, he suggests a number of possible new directions in the field, at the same time emphasizing...

  14. The Role of International Juridical Process in International Security and Civil-Military Relations

    Science.gov (United States)

    2002-12-01

    judged, although under domestic criminal law provisions, certainly in the light of the Nuremberg principles, e.g. the Eichmann case by the District...Court of Jerusalem in 1961, and the case of Klaus Barbie in France. Until today the application of international rules of war remains generally

  15. Alejo Carpentier: Lo real y lo maravilloso en "El Reino de Este Mundo" (Alejo Carpentier: The Real and the Fantastic in "The Rule of the World")

    Science.gov (United States)

    Rodriguez Monegal, Emir

    1971-01-01

    Special issue dedicated to studies on contemporary Spanish American literature. Paper read at the symposium on Alejo Carpentier organized by Klaus Muller-Bergh at Yale University, New Haven, Connecticut, under the auspices of the Antilles Research Program of the Council for Latin American Studies, on April 17, 1971. (DS)

  16. Det er systemet den er gal med

    DEFF Research Database (Denmark)

    Bryld, Claus

    2014-01-01

    Anmeldelse af Klaus Buster Jensen og Jakob Mathiassen: Kamppladser. Østarbejdere og social dumping i byggeriet. Informations forlag. En fremragende bog om social dumping evner at udfolde det store problem uden at gøre hverken østeuropæerne eller arbejdsgiverne til karikerede skurke...

  17. Global Journal of Computer Science and Technology. Volume 9, Issue 5 (Ver. 2.0)

    Science.gov (United States)

    Dixit, R. K.

    2010-01-01

    This is a special issue published in version 1.0 of "Global Journal of Computer Science and Technology." Articles in this issue include: (1) [Theta] Scheme (Orthogonal Milstein Scheme), a Better Numerical Approximation for Multi-dimensional SDEs (Klaus Schmitz Abe); (2) Input Data Processing Techniques in Intrusion Detection…

  18. Südamlikud ja õudsed lood / Mati Sepping

    Index Scriptorium Estoniae

    Sepping, Mati

    2005-01-01

    Lühiarvustus IX PÖFFi filmidele - Vene mängufilm "Garpastum" : režissöör Aleksei German jun, Soome mängufilm "Emadest parim" : režissöör Klaus Härö ja Kasahhi filmile "Vokaalsed paralleelid" : režissöör Rustam Hamdanov

  19. Tartu kevad / Juta Kivimäe

    Index Scriptorium Estoniae

    Kivimäe, Juta, 1952-

    2003-01-01

    Tartu Ülikooli maali õppetooli üliõpilaste näitus "Tartu kevad" Kastellaanimaja galeriis. Osalevad Kadri Ilves, Piret Mikkelsen, Anna Kainulainen, Anna Mägi, Jaan-Jürgen Klaus, Merike Orav, Irina Krivonogova, Angela Orro, Peeter Krosmann, Kärt Putk, Kadi Kängsepp, Jane Remm, Liina Laaser, Ode Taul, Sami Kalevi Makkonen, Maive Õunapuu

  20. Political Communication Yearbook 1984.

    Science.gov (United States)

    Sanders, Keith R., Ed.; And Others

    Focusing on current scholarship in the evolving field of political communication, this publication is organized in three sections. Part 1, "Current Perspectives on the Spiral of Silence," features essays by Charles T. Salmon and F. Gerald Kline, Klaus Merten, Carroll J. Glynn and Jack M. McLeod, and a response by the theory's original…

  1. Viis armastuslugu suurel ekraanil / Tristan Priimägi

    Index Scriptorium Estoniae

    Priimägi, Tristan, 1976-

    2008-01-01

    Viis näidet filmiajaloost, kus režissööri ja staari vahel on tunded : Roger Vadim ja Tema Naised, Werner Herzog ja Klaus Kinski, Federico Fellini ja Anita Ekberg, Quentin Tarantino ja Uma Thurman, Rainer Werner Fassbinder ja Mr/Mrs X

  2. A formalization of the flutter shutter

    Science.gov (United States)

    Tendero, Yohann; Rougé, Bernard; Morel, Jean-Michel

    2012-09-01

    Acquiring good quality images of moving objects by a digital camera remains a valid question. If the velocity of the photographed object is not known, it is virtually impossible to tune an optimal exposure time. For this reason the recent Agrawal et al. flutter shutter apparatus has generated much interest. In this communication, we propose a mathematical formalization of a general flutter shutter method, also permitting non-binary shutter sequences. Thanks to this formalization, the question of the optimal flutter shutter code can be defined and solved. The method gives analytic formulas for the best attainable SNR for the restored image. It also gives a way to compute optimal flutter shutter codes.

  3. Calculated and measured fields in superferric wiggler magnets

    Energy Technology Data Exchange (ETDEWEB)

    Blum, E.B.; Solomon, L. [Brookhaven National Lab., Upton, NY (United States)

    1995-02-01

    Although Klaus Halbach is widely known and appreciated as the originator of the computer program POISSON for electromagnetic field calculation, Klaus has always believed that analytical methods can give much more insight into the performance of a magnet than numerical simulation. Analytical approximations readily show how the different aspects of a magnet`s design such as pole dimensions, current, and coil configuration contribute to the performance. These methods yield accuracies of better than 10%. Analytical methods should therefore be used when conceptualizing a magnet design. Computer analysis can then be used for refinement. A simple model is presented for the peak on-axis field of an electro-magnetic wiggler with iron poles and superconducting coils. The model is applied to the radiator section of the superconducting wiggler for the BNL Harmonic Generation Free Electron Laser. The predictions of the model are compared to the measured field and the results from POISSON.

  4. Halbach array motor/generators: A novel generalized electric machine

    Energy Technology Data Exchange (ETDEWEB)

    Merritt, B.T.; Post, R.F.; Dreifuerst, G.R.; Bender, D.A. [Lawrence Livermore National Lab., CA (United States)

    1995-02-01

    For many years Klaus Halbach has been investigating novel designs for permanent magnet arrays, using advanced analytical approaches and employing a keen insight into such systems. One of his motivations for this research was to find more efficient means for the utilization of permanent magnets for use in particle accelerators and in the control of particle beams. As a result of his pioneering work, high power free-electron laser systems, such as the ones built at the Lawrence Livermore Laboratory, became feasible, and his arrays have been incorporated into other particle-focusing systems of various types. This paper reports another, quite different, application of Klaus` work, in the design of high power, high efficiency, electric generators and motors. When tested, these motor/generator systems display some rather remarkable properties. Their success derives from the special properties which these arrays, which the authors choose to call {open_quotes}Halbach arrays,{close_quotes} possess.

  5. Kes on tõusmas relvile? / Jürgen Rooste

    Index Scriptorium Estoniae

    Rooste, Jürgen, 1979-

    2004-01-01

    Arvustus: Oja, Martin., keelatud raamat : tekste 1996-2000. Tallinn : 9 Koma, 2003 ; Klaus, Eduard. Pommikutsikas. Tartu : Ilmamaa, 2003 ; Mölter, Artur. Leitud hing... ja purunenud süda. Põltsamaa : A. Mölter, 2003 ; Kera, Mihkel. Tähelepanekuid noorusaastatest. I. k. : Kirja Kerrallaan, 2003 ; Valme, Villem. Artur Tõhu unenägu. Tallinn : Paala Järv, 2003 ; Valdmann, Astrid, Kagovere, Ott. Haiged lapsed. Sutlema (Raplamaa) : A. Valdmann, 2004 ; Olematu, Olev. Ederlezi. [Tallinn] : Huma, 2003

  6. Agency Problems, Legal Strategies, and Enforcement

    OpenAIRE

    Kraakman, Reinier H.; Armour, John; Hansmann, Henry

    2009-01-01

    This article is the second chapter of the second edition of "The Anatomy of Corporate Law: A Comparative and Functional Approach," by Reinier Kraakman, John Armour, Paul Davies, Luca Enriques, Henry Hansmann, Gerard Hertig, Klaus Hopt, Hideki Kanda and Edward Rock (Oxford University Press 2009). The book as a whole provides a functional analysis of corporate (or company) law in Europe, the U.S., and Japan. Its organization reflects the structure of corporate law across all jurisdictions, whil...

  7. Essential Elements of Corporate Law

    OpenAIRE

    Kraakman, Reinier H.; Armour, John; Hansmann, Henry

    2009-01-01

    This article is the first chapter of the second edition of The Anatomy of Corporate Law: A Comparative and Functional Approach, by Reinier Kraakman, John Armour, Paul Davies, Luca Enriques, Henry Hansmann, Gerard Hertig, Klaus Hopt, Hideki Kanda and Edward Rock (Oxford University Press, 2009). The book as a whole provides a functional analysis of corporate (or company) law in Europe, the U.S., and Japan. Its organization reflects the structure of corporate law across all jurisdictions, while ...

  8. Citizen in Uniform: Democratic Germany and the Changing Bundeswehr

    Science.gov (United States)

    2012-03-09

    traditionalists and reformers quickly jeopardized Baudissin’s Innere Fuehrung.78 This split necessitated additional trade -offs, and traditional thinking...was only printed electronically .” 17 Abenheim, Reforging the Iron Cross, 56-67; Klaus Ebeling, Anja Seiffert, Rainer Senger, “Ethische Fundamente...aggression, shall be unconstitutional. They shall be made a criminal offence ;” Donald Abenheim, German Soldier and German Unity: Political Foundations

  9. Werner Herzog - saksa kino atleet ja aadlik / Mart Rummo

    Index Scriptorium Estoniae

    Rummo, Mart

    2002-01-01

    Alates 6. juunist näidatakse Katariina kirikus kuuel õhtul algusega kell 22 Werner Herzogi (1942) filme. Väljavõtteid W. Herzogi poolt 1999. aastal Cannes'i festivali järel antud intervjuust, kus juttu ka režissööri suhetest näitleja Klaus Kinskiga, millest kõneleb ka Tallinnas näidatav "Minu armas vaenlane"

  10. Gastrointestinal motility during sleep assessed by tracking of telemetric capsules combined with polysomnography ? a pilot study

    OpenAIRE

    Haase, Anne-Mette; Fallet, Sibylle; Otto, Marit; Scott, S Mark; Schlageter, Vincent; Krogh, Klaus

    2015-01-01

    Anne-Mette Haase,1 Sibylle Fallet,2 Marit Otto,3 S Mark Scott,4 Vincent Schlageter,5 Klaus Krogh1 1Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark; 2Swiss Federal Institute of Technology (EPFL), Lausanne, Switzerland; 3Department of Neurophysiology, Aarhus University Hospital, Aarhus, Denmark; 4Neurogastroenterology Group, Gastrointestinal Physiology Unit, Queen Mary University, London, UK; 5Motilis Medica SA, Lausanne, Switzerland Abstract: Studies...

  11. Princípios, regras e ponderação: uma polêmica no âmbito da teoria discursiva do Direito.

    OpenAIRE

    Oliveira, Cláudio Ladeira de; Universidade de Brasília, Faculdade de Direito, programa de pós-graduação em Direito

    2013-01-01

    This article analyzes the debate among authors linked to the "discursive theory of law". Initially, it demonstrates how Jürgen Habermas, drawing on the arguments of Klaus Günther, rejects the thesis of Robert Alexy on structural distinction between principles and rules. Then outlines how Habermas rejects the "weighting thesis", supported by Alexy as conflict resolution between principles. Finally, draws some conclusions of this controversy. Este artigo analisa o debate travado entre autore...

  12. Studies in Intelligence. Volume 49, Number 4, 2005

    Science.gov (United States)

    2005-01-01

    solutions required totally new techniques and technology , contractors, and organizations. Using the rapid developments in satellite systems in the 1960s as...both failed came as a postwar shock, especially to those who thought so highly of Klaus Fuchs as a babysitter .17 Conant provides a new look at how...Estimates wrote one of the articles; Max Millikan, of the Massachusetts Institute of Technology , who had helped create economic intelli- gence at the CIA

  13. Cesarean Births and Attachment Behaviors of Fathers.

    Science.gov (United States)

    1984-01-01

    knowledge about breastfeeding and maternal breastfeeding and attachment behaviors of a group of primiparous mothers on the first post - partum day...individuality of their infants and the attachment process can be promoted. Brazelton believes the opposite occurs with a depressed -q* infant. Commenting in...Maternal-Infant Bondin by Klaus and Kennell, Brazelton says, Certainly a depressed infant is less likely to be responsive either on initial contact or

  14. The Essential Elements of Corporate Law. What is Corporate Law?

    OpenAIRE

    Armour, John; Hansmann, Henry; Kraakman, Reinier

    2017-01-01

    This article is the first chapter of the second edition of “The Anatomy of Corporate Law: A Comparative and Functional Approach”, by Reinier Kraakman, John Armour, Paul Davies, Luca Enriques, Henry Hansmann, Gerard Hertig, Klaus Hopt, HidekiKanda and Edward Rock (Oxford University Press, 2009). The book as a whole provides a functional analysis of Corporate (or Company) Law in Europe, the U.S., and Japan. Its organization reflects the structure of Corporate Law throughout all jurisdictions, w...

  15. Members of the German Federal Parliament Research Committee visiting ALICE experiment on Wednesday, 15th November.

    CERN Multimedia

    Maximilien Brice

    2006-01-01

    From left to right Mr Georg Jürgens, Counsellor at the German Mission in Geneva; MdB Klaus Hagemann, SPD; MdB Cornelia Pieper, FDP, Stellvertretende Ausschussvorsitzende, Delegationsleiterin; MdB Dr. Petra Sitte, DIE LINKE; MdB Ilse Aigner, CDU/CSU; MdB Carsten Müller, CDU/CSU; Mr Andreas Meyer, Leiter Ausschusssekretariat; MdB Jörg Tauss, SPD.

  16. The red atom - the help to Russia of German scientists between 1945 - 1961

    International Nuclear Information System (INIS)

    Andurand, R.

    2009-01-01

    The fifth chapter of the cooperation between German scientists and USSR from 1945 to 1961 is tackled in this issue. It treats how the german scientists were ostracized and then, their return to Germany. The returns began in 1954. The lives of Gustav Hertz, Heinz Barwich, Bruno Pontecorvo, klaus Fuchs, Manfred von Ardenne, Peter Adolf von Thiessen, Max Christian Theodor Steenbeck, Gernot Zippe, Max Vollmer, are in relation with the development of nuclear research where they brought their contribution. (N.C.)

  17. Marine oil dietary supplementation reduces delayed onset muscle soreness after a 30 km run

    OpenAIRE

    Baum, Klaus; Telford, Richard D; Cunningham, Ross B

    2013-01-01

    Klaus Baum,1 Richard D Telford,2 Ross B Cunningham,3 1Trainingsinstitut Prof Baum, Köln, Germany; 2College of Medicine, Biology, and Environment, Australian National University, Canberra, ACT, Australia; 3The Fenner School of Environment and Society, Australian National University, Canberra, ACT, Australia Objective: Runners are prone to delayed onset muscle soreness (DOMS) during long distance training. This especially holds for unaccustomed training volumes at moderate to high int...

  18. The National Cryptologic Museum Library

    Science.gov (United States)

    2010-09-01

    telegrams. Modern communications and encryption methods have made them obsolete and mainly of historical interest. The library is also home to a...interpretations. Cross References The National Cryptologic Museum Library Eugene Becker Last year, a widely published German technical author, Klaus...Schmeh, e-mailed the library of the National Cryptologic Museum from his home in Gelsenkirchen, Germany. He needed information for an article on the

  19. Capillary Condensation in Confined Media

    OpenAIRE

    Charlaix, Elisabeth; Ciccotti, Matteo

    2009-01-01

    28 pages - To appear in 2010 in the Handbook of Nanophysics - Vol 1 - Edited by Klaus Sattler - CRC Press; We review here the physics of capillary condensation of liquids in confined media, with a special regard to the application in nanotechnologies. The thermodynamics of capillary condensation and thin film adsorption are first exposed along with all the relevant notions. The focus is then shifted to the modelling of capillary forces, to their measurements techniques (including SFA, AFM and...

  20. Final storage in Germany. Who is interested?; Endlagerung in Deutschland - Wer ist interessiert? Einige persoenliche Gedanken

    Energy Technology Data Exchange (ETDEWEB)

    Kuehn, K. [TU Clausthal (Germany). Inst. fuer Bergbau

    2002-02-01

    The final storage of radioactive waste and spent fuel in Germany - who, in Germany, has any interest in this subject, especially now that the new Atomic Energy Act has been adopted, and who is going to read this article? The author, Professor Klaus Kuehn, examines this question, analyzing in his contribution the current situation and the points of view of those who may be interested in this topic. In Prof. Kuehn's opinion, the addresses in particular are these: - the federal government, - the opposition in the federal parliament, - the federal states, - the Federal Ministry for the Environment, - the Federal Ministry for Research, - the Federal Ministry of Economics, - the Federal Office for Radiation Protection, - the operators of nuclear power plants, - the Working Group Elaborating Procedures for Selecting Repository Sites (AkEnd). Klaus Kuehn concludes that there is little interest at the present time in the subject of Final Storage in Germany, for reasons explained in detail which result both from the political constellation and from existing constraints. (orig.) [German] Die Endlagerung radioaktiver Abfaelle: 'Wer in Deutschland interessiert sich eigentlich fuer dieses Thema? Insbesondere jetzt, nach der Verabschiedung des neuen Atomgesetzes? Wer wird diesen Artikel lesen?' Der Autor, Professor Klaus Kuehn, geht dieser Fragestellung nach und analysiert in seinem Beitrag die Sachlage und Standpunkte der moeglichen potenziellen Interessenten an dieser Thematik. Im Einzelnen sind die betrachteten und aus Sicht von K. Kuehn entscheidenden Adressanten; - die Bundesregierung - die Opposition im Bundestag - die Bundeslaender - das Bundesumweltministerium - das Bundesforschungsministerium - das Bundeswirtschaftsministerium - das Bundesamt fuer Strahlenschutz - die Kernkraftwerksbetreiber - der Arbeitskreis Auswahlverfahren von Endlagerstandorten (AkEnd). Klaus Kuehn kommt zu dem Schluss, dass derzeit aus dezidiert dargelegten Gruenden, die sich sowohl

  1. Contributions Numériques à l'Etude des Fonctions de Green et des Propriétés du Vide de la Chromodynamique Quantique

    OpenAIRE

    Moutarde , Hervé

    2003-01-01

    Michel Davier, Président - Georges Grunberg, Rapporteur - Laurent Lellouch, Rapporteur - Olivier Pène - Claude Roiesnel, Directeur de thèse - Klaus Schilling; This thesis provides a lattice evaluation of the coupling constant of Quantum Chromodynamics (QCD) in Landau gauge, in ``Momentum Substraction''-like renormalisation schemes (MOM), from a non-perturbative computation of the three-gluon vertex. This work was achieved with two flavours of Wilson dynamical quarks. It takes place in a scien...

  2. Proof-of-principle that a decoy virus protects oncolytic measles virus against neutralizing antibodies

    OpenAIRE

    Xu C; Goß AV; Dorneburg C; Debatin KM; Wei J; Beltinger C

    2018-01-01

    Chun Xu,1,2,* Annika Verena Goß,1,* Carmen Dorneburg,1 Klaus-Michael Debatin,1 Jiwu Wei,2 Christian Beltinger1 1Department of Pediatrics and Adolescent Medicine, Section of Experimental Pediatric Oncology, University Medical Center Ulm, Ulm, Germany; 2Jiangsu Key Laboratory of Molecular Medicine, Medical School of Nanjing University, China *These authors contributed equally to this work Background: Attenuated oncolytic measles virus (OMV) is a promising antitumor agent in early-phase cl...

  3. Pimedad ööd helendava ekraani taga / Donald Tomberg

    Index Scriptorium Estoniae

    Tomberg, Donald, 1972-

    2010-01-01

    13. Tallinna Pimedate Ööde filmifestivali "EurAsia" võistlusprogrammi filmidest "Ajami" (režissöörid Scandar Copti ja Yaron Shani; Saksamaa - Iisrael, 2009), "Kirjad isa Jaakobile" (rež. Klaus Härö; Soome, 2009), "Keegi ei tea midagi pärsia kassides" (rež. Bahman Ghobadi; Iraan, 2009), "Kuu" (rež. Duncan Jones; Suurbritannia, 2008) ja "Laul Tšingis-khaani kahest hobusest" (rež. Byambasuren Davaa; Saksamaa, 2009)

  4. 19. IV avati EKA galeriis Tartu noore maali näitus "9 elu"

    Index Scriptorium Estoniae

    2004-01-01

    Autorid Jaan-Jürgen Klaus, Margus Liivak, Kaie Luik, Eda Lõhmus, Rauno Th. Moss, Maris Palgi, Jane Remm, Hando Tamm ja Ode Taul on Tartu Ülikooli maaliosakonna 2000-2003 lõpetanud või 2004 lõpetavad noored kunstnikud. 20. IV seminaril "Üle ja ümber Tartu noore maali" esinesid Anu Allas, Rauno Th. Moss, Evelyn Müürsepp

  5. Seitse luuleraamatut, seitse debüüti / Veiko Märka

    Index Scriptorium Estoniae

    Märka, Veiko, 1964-

    2006-01-01

    Arvustus: Teede, Andra. Takso Tallinna taevas. Luige : Verb, 2006 ; Vabat, Martin. Mina olengi kirjandusklassik. Tartu : Eesti Kirjanduse Selts, 2006 ; Kangro, Maarja. Kurat õrnal lumel. Luige : Verb, 2006 ; Ojasaar, Krista. Hommikused unenäod. Tartu : Ilmamaa, 2006 ; Korts, Eliina. Lööklaused murravad metsi. Tartu : Eesti Kirjanduse Selts, 2006 ; Piik, Paavo. Kummuli linnad. Tallinn : Tuum, 2006 ; Oidsalu, Meelis. Jumala kihvt luulekogu. Tallinn : Sirp ja Vaseliin, 2006

  6. Så mange var ordene

    DEFF Research Database (Denmark)

    Fra omslaget: Så mødes de endelig. Sangeren og forfatteren, spillemanden og digteren. To af vores allerstørste. Kim Larsen og Klaus Rifbjerg tørner sammen over kaffe og smøger, guitar og båndoptager. Og mere end tredive danske sange. Det er blevet til en medrivende og humørfyldt samtale - om kærl...

  7. The first insertion devices at SSRL - some personal recollections

    Energy Technology Data Exchange (ETDEWEB)

    Winick, H. [Stanford Linear Accelerator Center, CA (United States)

    1995-02-01

    The author recounts his experiences with insertion devices at the Stanford Synchrotron Radiation Laboratory. His first experiences with wigglers occured at the Cambridge Electron Accelerator, and was carried over to SSRL with the proposal for a six pole electromagnetic wiggler. Most modern undulators, and many wigglers are now designed around permanent magnets, and the origin of this transition at SSRL was rather fortuitous and humorous. It reflects some of the personality characteristics of Klaus Halbach.

  8. Halbach arrays in precision motion control

    Energy Technology Data Exchange (ETDEWEB)

    Trumper, D.L.; Williams, M.E. [Massachusetts Institute of Technology, Cambridge, MA (United States)

    1995-02-01

    The Halbach array was developed for use as an optical element in particle accelerators. Following up on a suggestion from Klaus Halbach, the authors have investigated the utility of such arrays as the permanent magnet structure for synchronous machines in cartesian, polar, and cylindrical geometries. Their work has focused on the design of a novel Halbach array linear motor for use in a magnetic suspension stage for photolithography. This paper presents the details of the motor design and its force and power characteristics.

  9. Daily Report, Supplement, East Europe.

    Science.gov (United States)

    1993-07-22

    Vaclav Klaus, upon returning from Bavaria, observed in front of a TV camera that negotiations with Sudeten Germans could be entrusted, for instance...the partner declares, "Enough dialogue, let’s begin negotiat- ing." After all, Franz Neubauer , also, commented on Thursday on the setting up of the...asked whether a report had been prepared regarding the events on Kolumbusz Street, because eyewit- nesses had seen video cameras on persons believed to

  10. Earthworms as Invasive Species in Latin America — the 2nd Latin American Meeting on Oligochaeta (Earthworm) Ecology and Taxonomy

    Science.gov (United States)

    Grizelle Gonzalez

    2006-01-01

    This special issue is based on scientific contributions presented at the 2nd Latin American Symposium of Earthworm Ecology and Taxonomy (ELAETAO, for its Spanish acronym) held in San Juan, Puerto Rico November 14-18, 2005. The first of these symposia was organized by George G. Brown and Klaus D. Sautter and held at Londrina, Brazil from December 1-3, 2003.The objective...

  11. Customizable rigid head fixation for infants: technical note.

    Science.gov (United States)

    Udayakumaran, Suhas; Onyia, Chiazor U

    2016-01-01

    The need and advantages of rigid fixation of the head in cranial surgeries are well documented (Berryhill et al., Otolaryngol Head Neck Surg 121:269-273, 1999). Head fixation for neurosurgical procedures in infants and in early years has been a challenge and is fraught with risk. Despite the fact that pediatric pins are designed, rigid head fixation involving direct application of pins to the head of infants and slightly older children is still generally not safe (Agrawal and Steinbok, Childs Nerv Syst 22:1473-1474, 2006). Yet, there are some surgeries in which some form of rigid fixation is required (Agrawal and Steinbok, Childs Nerv Syst 22:1473-1474, 2006). We describe a simple technique to achieve rigid fixation of the head in infants for neurosurgical procedures. This involves applying a head band made of Plaster of Paris (POP) around the head and then applying the fixation pins of the fixation frame directly on to the POP. We have used this technique of head fixation successfully for infants with no complications.

  12. Data-Driven Education: Technologies and Directions

    CERN Multimedia

    CERN. Geneva

    2017-01-01

    An educational program of study can be viewed as a knowledge graph consisting of learning units and relationships between them. Such a knowledge graph provides the core data structure for organizing and navigating learning experiences. We address three issues in this talk. First, how can we synthesize the knowledge graph, given a set of concepts to be covered in the study program. Next, how can we use data mining to identify and correct deficiencies in a knowledge graph. Finally, how can we use data mining to form study groups with the goal of maximizing overall learning. We conclude by pointing out some open research problems.   BIOGRAPHY OF RAKESH AGRAWAL Rakesh Agrawal is the President and Founder of the Data Insights Laboratories, San Jose, USA. He is also the Rukmini Visiting Chair Professor at the Indian Institute of Science, Bangalore, India and an Invited Professor at EPFL, Lausanne, Switzerland. He is a member of the National Academy of Engineering, both USA and India, a...

  13. An in-flight radiography platform to measure hydrodynamic instability growth in inertial confinement fusion capsules at the National Ignition Facility

    Energy Technology Data Exchange (ETDEWEB)

    Raman, K. S.; Smalyuk, V. A.; Casey, D. T.; Haan, S. W.; Hurricane, O. A.; Kroll, J. J.; Peterson, J. L.; Remington, B. A.; Robey, H. F.; Clark, D. S.; Hammel, B. A.; Landen, O. L.; Marinak, M. M.; Munro, D. H.; Salmonson, J. [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Hoover, D. E.; Nikroo, A. [General Atomics, San Diego, California 92121 (United States); Peterson, K. J. [Sandia National Laboratory, Albuquerque, New Mexico 87125 (United States)

    2014-07-15

    A new in-flight radiography platform has been established at the National Ignition Facility (NIF) to measure Rayleigh–Taylor and Richtmyer–Meshkov instability growth in inertial confinement fusion capsules. The platform has been tested up to a convergence ratio of 4. An experimental campaign is underway to measure the growth of pre-imposed sinusoidal modulations of the capsule surface, as a function of wavelength, for a pair of ignition-relevant laser drives: a “low-foot” drive representative of what was fielded during the National Ignition Campaign (NIC) [Edwards et al., Phys. Plasmas 20, 070501 (2013)] and the new high-foot [Dittrich et al., Phys. Rev. Lett. 112, 055002 (2014); Park et al., Phys. Rev. Lett. 112, 055001 (2014)] pulse shape, for which the predicted instability growth is much lower. We present measurements of Legendre modes 30, 60, and 90 for the NIC-type, low-foot, drive, and modes 60 and 90 for the high-foot drive. The measured growth is consistent with model predictions, including much less growth for the high-foot drive, demonstrating the instability mitigation aspect of this new pulse shape. We present the design of the platform in detail and discuss the implications of the data it generates for the on-going ignition effort at NIF.

  14. An in-flight radiography platform to measure hydrodynamic instability growth in inertial confinement fusion capsules at the National Ignition Facility

    International Nuclear Information System (INIS)

    Raman, K. S.; Smalyuk, V. A.; Casey, D. T.; Haan, S. W.; Hurricane, O. A.; Kroll, J. J.; Peterson, J. L.; Remington, B. A.; Robey, H. F.; Clark, D. S.; Hammel, B. A.; Landen, O. L.; Marinak, M. M.; Munro, D. H.; Salmonson, J.; Hoover, D. E.; Nikroo, A.; Peterson, K. J.

    2014-01-01

    A new in-flight radiography platform has been established at the National Ignition Facility (NIF) to measure Rayleigh–Taylor and Richtmyer–Meshkov instability growth in inertial confinement fusion capsules. The platform has been tested up to a convergence ratio of 4. An experimental campaign is underway to measure the growth of pre-imposed sinusoidal modulations of the capsule surface, as a function of wavelength, for a pair of ignition-relevant laser drives: a “low-foot” drive representative of what was fielded during the National Ignition Campaign (NIC) [Edwards et al., Phys. Plasmas 20, 070501 (2013)] and the new high-foot [Dittrich et al., Phys. Rev. Lett. 112, 055002 (2014); Park et al., Phys. Rev. Lett. 112, 055001 (2014)] pulse shape, for which the predicted instability growth is much lower. We present measurements of Legendre modes 30, 60, and 90 for the NIC-type, low-foot, drive, and modes 60 and 90 for the high-foot drive. The measured growth is consistent with model predictions, including much less growth for the high-foot drive, demonstrating the instability mitigation aspect of this new pulse shape. We present the design of the platform in detail and discuss the implications of the data it generates for the on-going ignition effort at NIF

  15. Quantum group spin nets: Refinement limit and relation to spin foams

    Science.gov (United States)

    Dittrich, Bianca; Martin-Benito, Mercedes; Steinhaus, Sebastian

    2014-07-01

    So far spin foam models are hardly understood beyond a few of their basic building blocks. To make progress on this question, we define analogue spin foam models, so-called "spin nets," for quantum groups SU(2)k and examine their effective continuum dynamics via tensor network renormalization. In the refinement limit of this coarse-graining procedure, we find a vast nontrivial fixed-point structure beyond the degenerate and the BF phase. In comparison to previous work, we use fixed-point intertwiners, inspired by Reisenberger's construction principle [M. P. Reisenberger, J. Math. Phys. (N.Y.) 40, 2046 (1999)] and the recent work [B. Dittrich and W. Kaminski, arXiv:1311.1798], as the initial parametrization. In this new parametrization fine-tuning is not required in order to flow to these new fixed points. Encouragingly, each fixed point has an associated extended phase, which allows for the study of phase transitions in the future. Finally we also present an interpretation of spin nets in terms of melonic spin foams. The coarse-graining flow of spin nets can thus be interpreted as describing the effective coupling between two spin foam vertices or space time atoms.

  16. Experimental verification and comparison of the rubber V- belt continuously variable transmission models

    Science.gov (United States)

    Grzegożek, W.; Dobaj, K.; Kot, A.

    2016-09-01

    The paper includes the analysis of the rubber V-belt cooperation with the CVT transmission pulleys. The analysis of the forces and torques acting in the CVT transmission was conducted basing on calculated characteristics of the centrifugal regulator and the torque regulator. The accurate estimation of the regulator surface curvature allowed for calculation of the relation between the driving wheel axial force, the engine rotational speed and the gear ratio of the CVT transmission. Simplified analytical models of the rubber V-belt- pulley cooperation are based on three basic approaches. The Dittrich model assumes two contact regions on the driven and driving wheel. The Kim-Kim model considers, in addition to the previous model, also the radial friction. The radial friction results in the lack of the developed friction area on the driving pulley. The third approach, formulated in the Cammalleri model, assumes variable sliding angle along the wrap arch and describes it as a result the belt longitudinal and cross flexibility. Theoretical torque on the driven and driving wheel was calculated on the basis of the known regulators characteristics. The calculated torque was compared to the measured loading torque. The best accordance, referring to the centrifugal regulator range of work, was obtained for the Kim-Kim model.

  17. KOMBINASI ALGORITMA AES, RC4 DAN ELGAMAL DALAM SKEMA HYBRID UNTUK KEAMANAN DATA

    Directory of Open Access Journals (Sweden)

    Adi Widarma

    2016-01-01

    Full Text Available Pengiriman atau pertukaran data adalah hal yang sering terjadi dalam dunia teknologi informasi. Data yang dikirim kadang sering berisi data informasi yang penting bahkan sangat rahasia dan harus dijaga keamanannya. Untuk menjaga keamanan data, dapat dilakukan dengan menggunakan teknik kriptografi. Algoritma AES dan RC4 adalah salah satu dari algoritma simetri. Kelemahan dari algoritma simetri adalah proses enkripsi dan dekripsi menggunakan kunci yang sama. Untuk mengatasi tersebut dilakukan dengan menggunakan algoritma Elgamal. Algoritma Elgamal adalah termasuk algoritma asimetri. Algoritma Elgamal digunakan untuk mengamankan kunci dari algoritma AES dan RC4. Peningkatan keamanan pesan dan kunci dilakukan dengan algoritma hybrid. Algoritma hybrid dengan mengkombinasikan beberapa algoritma baik algoritma simetri maupun algortima asimetri akan menambah keamanan sehingga menjadi lebih aman dan powerful (Jain & Agrawal 2014. Penelitian ini akan dilakukan metode hybrid yaitu mengkombinasikan beberapa algoritma kriptografi dengan menggunakan algoritma Advanced Encryption Standard (AES dan RC4 untuk kerahasiaan data serta algoritma Elgamal digunakan untuk enkripsi dan dekripsi kunci.

  18. Attenuation correction factors for cylindrical, disc and box geometry

    International Nuclear Information System (INIS)

    Agarwal, Chhavi; Poi, Sanhita; Mhatre, Amol; Goswami, A.; Gathibandhe, M.

    2009-01-01

    In the present study, attenuation correction factors have been experimentally determined for samples having cylindrical, disc and box geometry and compared with the attenuation correction factors calculated by Hybrid Monte Carlo (HMC) method [ C. Agarwal, S. Poi, A. Goswami, M. Gathibandhe, R.A. Agrawal, Nucl. Instr. and. Meth. A 597 (2008) 198] and with the near-field and far-field formulations available in literature. It has been observed that the near-field formulae, although said to be applicable at close sample-detector geometry, does not work at very close sample-detector configuration. The advantage of the HMC method is that it is found to be valid for all sample-detector geometries.

  19. Effect of trapped electron on the dust ion acoustic waves in dusty plasma using time fractional modified Korteweg-de Vries equation

    International Nuclear Information System (INIS)

    Nazari-Golshan, A.; Nourazar, S. S.

    2013-01-01

    The time fractional modified Korteweg-de Vries (TFMKdV) equation is solved to study the nonlinear propagation of small but finite amplitude dust ion-acoustic (DIA) solitary waves in un-magnetized dusty plasma with trapped electrons. The plasma is composed of a cold ion fluid, stationary dust grains, and hot electrons obeying a trapped electron distribution. The TFMKdV equation is derived by using the semi-inverse and Agrawal's methods and then solved by the Laplace Adomian decomposition method. Our results show that the amplitude of the DIA solitary waves increases with the increase of time fractional order β, the wave velocity v 0 , and the population of the background free electrons λ. However, it is vice-versa for the deviation from isothermality parameter b, which is in agreement with the result obtained previously

  20. Geometric and potential dynamics interpretation of the optic ring resonator bistability

    Science.gov (United States)

    Chiangga, S.; Chittha, T.; Frank, T. D.

    2015-07-01

    The optical bistability is a fundamental nonlinear feature of the ring resonator. A geometric and potential dynamics interpretation of the bistability is given. Accordingly, the bistability of the nonlinear system is shown to be a consequence of geometric laws of vector calculus describing the resonator ring. In contrast, the so-called transcendental relations that have been obtained in the literature in order to describe the optical wave are interpreted in terms of potential dynamical systems. The proposed novel interpretation provides new insights into the nature of the ring resonator optical bistability. The fundamental work by Rukhlenko, Premaratne and Agrawal (2010) as well as a more recent study by Chiangga, Pitakwongsaporn, Frank and Yupapin (2013) are considered.

  1. Mode Medium Interaction. A Theoretical Study.

    Science.gov (United States)

    1980-09-01

    matrix form our coupled equations become A j/go = 0 (66) AVCO f-r VIH f I U U u Where S -Cgo -- 2L U - r-l r T b3 2 vI goo 2 ge) ° 3 2 (r1-) + _(r+l...may result in other significant mec OC7 c l. ,. The chemical laser cons; ists of at series1 flame sheets (Figure 541). The jets from)- the1 Tr0 ::(- IL...backward traveling waves. If such interference e:: ists , t:t effect is to shift the overall value of intelisit’’v s ia ill amount. See G. Agrawal and M

  2. Model-free method for isothermal and non-isothermal decomposition kinetics analysis of PET sample

    International Nuclear Information System (INIS)

    Saha, B.; Maiti, A.K.; Ghoshal, A.K.

    2006-01-01

    Pyrolysis, one possible alternative to recover valuable products from waste plastics, has recently been the subject of renewed interest. In the present study, the isoconversion methods, i.e., Vyazovkin model-free approach is applied to study non-isothermal decomposition kinetics of waste PET samples using various temperature integral approximations such as Coats and Redfern, Gorbachev, and Agrawal and Sivasubramanian approximation and direct integration (recursive adaptive Simpson quadrature scheme) to analyze the decomposition kinetics. The results show that activation energy (E α ) is a weak but increasing function of conversion (α) in case of non-isothermal decomposition and strong and decreasing function of conversion in case of isothermal decomposition. This indicates possible existence of nucleation, nuclei growth and gas diffusion mechanism during non-isothermal pyrolysis and nucleation and gas diffusion mechanism during isothermal pyrolysis. Optimum E α dependencies on α obtained for non-isothermal data showed similar nature for all the types of temperature integral approximations

  3. Conference held in Memory of U. N. Singh

    CERN Document Server

    Singh, D

    1992-01-01

    From the Contents: A. Lambert: Weighted shifts and composition operators on L2; - A.S.Cavaretta/A.Sharma: Variation diminishing properties and convexityfor the tensor product Bernstein operator; - B.P. Duggal: A note on generalised commutativity theorems in the Schatten norm; - B.S.Yadav/D.Singh/S.Agrawal: De Branges Modules in H2(Ck) of the torus; - D. Sarason: Weak compactness of holomorphic composition operators on H1; - H.Helson/J.E.McCarthy: Continuity of seminorms; - J.A. Siddiqui: Maximal ideals in local Carleman algebras; - J.G. Klunie: Convergence of polynomials with restricted zeros; - J.P. Kahane: On a theorem of Polya; - U.N. Singh: The Carleman-Fourier transform and its applications; - W. Zelasko: Extending seminorms in locally pseudoconvex algebras;

  4. Lightning-induced overvoltages in low-voltage systems

    Energy Technology Data Exchange (ETDEWEB)

    Hoeidalen, Hans Kristian

    1997-12-31

    Lightning-induced overvoltages (LIOs) are a main source of failures in low-voltage overhead line systems. This thesis deals mainly with calculations of LIOs aiming to enable the design of a proper voltage protection. Models for calculation of LIOs are adapted from the literature or developed based on measurements. The models used are believed to be fairly accurate for the first few microseconds, which is usually sufficient for predicting the maximum induced voltage in the system. The lightning channel is modelled by the Modified Transmission Line (MTL) model with the Transmission Line (TL) model as a special case. The coupling between the electrical fields from a lightning channel and an overhead line is modelled by Agrawal`s model. The attenuation of electrical fields over a lossy ground is modelled by Norton`s- or the Surface Impedance methods. The validity of all the applied models is analysed. In addition, measurements have been performed in order to develop models of distribution transformers and low-voltage power installation (LVPI) networks. Simple models of typical transformers and LVPIs are developed for calculations when specific data are unavailable. The practical range of values and its influence on the LIOs in a system is investigated. The main frequency range of interest related to LIOs is 10 kHz - 1 MHz in which all the models are accurate. The adapted or developed models are used to calculate LIOs in low-voltage systems. The influence of various key parameters in the system is investigated. Most important are the return stroke amplitude and rise time, the overhead line height and location, the termination of overhead line segments, neutral grounding, and the ground conductivity. 135 refs., 136 figs., 12 tabs.

  5. Pyrolysis and thermal oxidation kinetics of sugar mill press mud

    International Nuclear Information System (INIS)

    Gangavati, P.B.; Safi, M.J.; Singh, A.; Prasad, B.; Mishra, I.M.

    2005-01-01

    Press mud, a solid waste obtained from the sugar mills, has the potential of energy generation through pyrolysis and gasification. The paper reports its proximate and ultimate analyses, deformation and fusion ash temperatures, lower and higher heating values, physico-chemical and thermal degradation in nitrogen and air atmospheres. The thermal degradation was conducted in a thermogravimetric analyzer from room temperature to 900 deg C at heating rates of 20 and 40 K min -1 . The thermogravimetric, derivative thermogravimetric and differential thermal analyses were carried out to determine the rate of volatiles evolution, the effect of heating rates on the thermal degradation characteristics and to determine the global mass loss kinetics of thermal degradation. The thermal degradation was found to occur in several distinct phases: each phase giving volatile evolution in an independent parallel lump. Each decomposition phase was modeled by a single irreversible reaction with respect to the solid mass. Global mass loss kinetics was also determined for the entire decomposition process, as if occurring in one single step. The integral and differential techniques were used for the determination of kinetic parameters. Using the method of Agrawal and Sivasubramanian [R.K. Agrawal, M.S. Sivasubramanian, AIChE J. 33 (1987) 7] for the total degradation zone, the orders of reaction were found in the range of 1.00-2.50 in both the atmospheres (i.e. nitrogen and air) and the activation energy in the range of 27.84-33.44 and 57.41-88.92 kJ mol -1 in nitrogen and air, respectively. The pre-exponential factor was found in the range of 32.1-95.1 and 5.10 x 10 4 to 5.46 x 10 9 min -1 in nitrogen and air atmospheres, respectively

  6. New or otherwise interesting lichenized and lichenicolous fungi from Montenegro

    Science.gov (United States)

    Bilovitz, Peter O.; Knežević, Branka; Stešević, Danijela; Vitikainen, Orvo; Dragićević, Snežana; Mayrhofer, Helmut

    2011-01-01

    A list of 256 taxa of lichens (252 species) and 2 species of lichenicolous fungi from Montenegro is presented, including 58 taxa (57 species) new to Montenegro. The list is based on specimens kept in the lichen collections of the herbaria GZU, H, Podgorica, and in the private herbarium of Klaus Kalb, and on recent field work in various parts of the country. The genera Biatoridium, Carbonea, Cercidospora, Heppia, Hyperphyscia, Hypocenomyce, Leprocaulon, Lethariella, Megalospora, Orphniospora, Psorinia and Vahliella are reported from Montenegro for the first time. PMID:22102779

  7. How Not to Lose Face in International Negotiation – Sociolinguistic and Linguistic Approach

    Directory of Open Access Journals (Sweden)

    Gilbert MAGNUS

    2012-01-01

    Full Text Available The aim of this paper is to present the sociolinguistic and linguistic approaches of theinternational negotiation in its details and of the argumentation in general. Several authors arethus mentioned: in alphabetical order, Jean-Michel Adam, Klaus Brinker, Karl Bühler, OswaldDucrot, Erving Goffman, Roman Jakobson, Catherine Kerbrat-Orecchioni and Eddy Roulet. In allcases of negotiation the question is to “save the face”, a notion taken from E. Goffman, and to keepa trust relationship and insurance with one’s interlocutor.

  8. Market is faster than politics. Energy suppliers often need too much time to adapt

    International Nuclear Information System (INIS)

    Aeberli, O.

    1999-01-01

    At the moment the opening of the power markets in the countries of the European Union is a main subject for current discussions. Especially the numerous energy supply companies are facing the challenge of adapting themselves to the new legal framework. According to Klaus-Dieter Maier, vice-president of the management consulting company A.T. Kearney GmbH, the electric utilities in Switzerland -- there are about 1200 at the moment -- will soon be affected by the market opening process. The next step for them will be to move towards services as their main activity [de

  9. School bullying

    DEFF Research Database (Denmark)

    –discursive–temporal–technological are entangled with each other in processes of becoming; e.g., in cyberbullying (see Kofoed on page XX). The cultural–historical tradition in psychology – including the work of theorists such as Jerome Bruner, Jaan Valsiner, Klaus Holzkamp and Ole Dreier – also provides background to some of the chapters...... shape both individual and collective bodies, and how the intensity of affects works and translates into a diversity of specific emotions. This research has inspired the analysis of cyberbullying included here (Kofoed). Most of the chapters in this anthology are based on qualitative research and data...

  10. A Bibliography with Abstracts of U. S. Army Engineer Waterways Experiment Station Publications Related to Vehicle Mobility

    Science.gov (United States)

    1976-08-01

    in Southeast Asia. Twenty-two study sites w:ere located in rice fields in a variety of soil types and under various cultural practices in Arkansa’s...moisture, soil strength, vegctation characteristics, surface geonetry, hydrologic geometry, cultural p-acices, and weather. Gcneral conclusions were...ODSCRIPTIVE NOTES (7Ŕ of rptE ad •&•clYIve deft&) LRepo-t 2 of a series AUTONI ( ohm"u A ida* II t4, lost M nf. I.las ) Klaus-.Turgen Melzer S. REPORT OP TE 7

  11. Papike appointed Director of IOM

    Science.gov (United States)

    James Papike was appointed director of the Institute of Meteoritics in the Department of Geology and Presidential Professor at the University of New Mexico, Albuquerque, on July 1, 1990. Papike succeeded Klaus Keil, who moved to the University of Hawaii to direct the Planetary Geoscience Division at the Hawaii Institute of Geosciences.The newly constituted IOM will emphasize planetary volcanic processes through the study of achondritic meteorites, the Moon, and Earth, and the origin of primitive solar system materials and planetary formation through the study of chondritic meteorites.

  12. Alegerile prezidențiale din noiembrie 2014 și reinventarea conștiinței civice (November 2014 presidential elections and the reinventing of civic conscience

    Directory of Open Access Journals (Sweden)

    Cosmin DIMA

    2015-10-01

    Full Text Available The article identifies the main factors that led to the victory of Klaus Iohannis, the Christian – Liberal Alliance PNL (National Liberal Party – PD-L (Liberal Democratic Party candidate, in front of Victor Ponta, PSD (Social Democratic Party – UNPR (National Union for the Progress of Romania – PC (Conservative Party Alliance candidate. It also analyzes diaspora protests episode and its electoral implications, a phenomenon that seems to strengthen the hypothesis of reinventing civic conscience, concerned with challenging political abuse.

  13. Wonder of nanotechnology quantum optoelectronic devices and applications

    CERN Document Server

    Razeghi, Manijeh; von Klitzing, Klaus

    2013-01-01

    When you look closely, Nature is nanotechnology at its finest. From a single cell, a factory all by itself, to complex systems, such as the nervous system or the human eye, each is composed of specialized nanostructures that exist to perform a specific function. This same beauty can be mirrored when we interact with the tiny physical world that is the realm of quantum mechanics.The Wonder of Nanotechnology: Quantum Optoelectronic Devices and Applications, edited by Manijeh Razeghi, Leo Esaki, and Klaus von Klitzing focuses on the application of nanotechnology to modern semiconductor optoelectr

  14. open-quotes Sonyaclose quotes explains

    International Nuclear Information System (INIS)

    Moss, N.

    1993-01-01

    This article describes observations of Ruth Werner from when she was an agent of the Soviet espionage service (code name open-quotes Sonyaclose quotes) as related in her interview with the author. The main topics covered in the interview include her opinion and relationship with Klaus Fuchs, the German-born British physicist who passed the secrets of the first atomic bomb to the Russians, and her views on German reunification. Ruth focuses her discussion on her dedication to making the world a better place and the disillusionment she has felt as she reminisces about her past

  15. The first acceleration to 300 GeV

    CERN Multimedia

    CERN PhotoLab

    1976-01-01

    After the acceleration to 80 GeV in May the 200 GeV energy was attained on June 4, followed by a successful attempt to reach 300 GeV and then 400 GeV by the Council session on June 17. Here at the desk (centre) Boris Milman and Bas de Raad, (right) Pat Mills and a machine operator. Then standing on the back Jacques Althaber, Simon Van der Meer, Hans-Peter Kindermann, Raymond Rausch, John Adams, Klaus Batzner, and still back Antonio Millich, Jim Allaby, Wim Middelkoop, Bo Angerth, Hans Horisberger.

  16. "A Myth Becomes Reality": Kaspar Hauser as Messianic Wild Child

    OpenAIRE

    Ulrich Struve

    1998-01-01

    The topos of the "Wild Child" occupies an important place in the mythic and literary imagination of the West. The European climax of a long line of wild children, Kaspar Hauser was a nineteenth-century German foundling whose fate has inspired a host of novels, dramas, novellas, poems, songs, and movies, even an opera and a ballet. It has been treated by Paul Verlaine, R. M. Rilke, and Klaus Mann, by the Dada poet Hans Arp, by the dramatist Peter Handke, and by the filmmaker Werner Herzog. Thi...

  17. Topics from science. Themen aus der Wissenschaft

    Energy Technology Data Exchange (ETDEWEB)

    1990-01-01

    The brochure contains three lectures given at the University of Kaiserslautern during the winter term of 1988/89. The lecture by Klaus Toepfer, the Federal Minister for the Environment, entitled 'The European dimension of environmental policy' is individually recorded. He looks into all questions of environmental policy in the national and European sector as well as from global angles. The other lectures deal with civil disobedience and the integration of immigrants of German nationality from other European countries coming to take their permanent residence in Germany. (HSCH).

  18. Notas sobre o fim da ideologia em: o que fazer em caso de incêndio?

    Directory of Open Access Journals (Sweden)

    Montardo, Sandra Portella

    2003-01-01

    Full Text Available “Não se trata mais de uma questão de direita e de esquerda. Hoje há os que fracassaram e os que se venderam para o sistema”. Essa frase pronunciada pelo detetive de polícia Manowsky (Klaus Löwitsch algemado pelo “subversivo” Grupo 36, liderado por Tim (Til Schweiger, dentro da prisão de Berlim, bem poderia ser a sinopse de O que fazer em caso de incêndio? (Was tun, wenn’s brennt?, Gregor Schnitzler, 102 minutos, ALE/2002

  19. CONCERT CLUB

    CERN Document Server

    Concert club

    2010-01-01

    CERN MEYRIN (terminus bus 56-CERN) entrée B - bâtiment 500 - amphithéâtre Mardi 19 janvier 2010 à 20 h 30 Klaus MAURER violon Joanna BRZEZINSKA piano Au programme : Chopin, Rodrigo * * * * * Mardi 26 janvier 2010 à 20 h 30 Le quintette Liliane JAQUES flûte traversière Jade AZKOUL guitare Gaëlle POIRIER accordéon Mirella VEDEVA contrebasse Gueorgui POPOV piano Au programme : Portraits d’Astor Piazzlla   entrée libre Nos concerts sur notre site : www.concerts-cern.com et sur les sites : www.whys.org et www.agendadegeneve.ch

  20. Eröffnung des „Hauses der Astronomie“ auf dem Königsstuhl

    OpenAIRE

    Pössel, Markus; Tschira, Klaus

    2012-01-01

    Mit dem „Haus der Astronomie“ (HdA) auf dem Königsstuhl ist ein neues Zentrum für astronomische Bildungs- und Öffentlichkeitsarbeit in Heidelberg eröffnet. Das Haus der Astronomie ist eine gemeinsame Einrichtung der Max-Planck-Gesellschaft (MPG) und der Klaus Tschira Stiftung unter Beteiligung der Stadt Heidelberg und der Ruperto Carola, deren Zentrum für Astronomie eng mit dem HdA zusammenarbeitet. Ziel des HdA ist es, astronomische Forschung einer breiten Öffentlichkeit in verständlicher Fo...

  1. The changing sensory room

    DEFF Research Database (Denmark)

    2018-01-01

    In 2017 the kindergarten The Milky Way in the city Vejle in Denmark made a sensory room that has the special ability change whenever wanted by the children and social educators. Kjetil Sandvik (to the right) from Copenhagen University and Klaus Thestrup from Aarhus University reflects upon what...... they saw, took part in and talked with the social educators about. Jacob Knudsen from VIFIN filmed the two gentlemen and organised the project. it is a room composed around common experiments, many self-made objects, open narrative structures. and a combination of digital and analogue elements....

  2. Milline/millised viimastel aastatel eesti keeles ilmunud ilukirjandusteos(ed) on pälvinud liiga vähe tähelepanu või jäänud ebaõiglaselt tähelepanuta? Miks võiks antud teos(t)ele rohkem tähelepanu juhtida? : [küsitlus] / Doris Kareva, Berk

    Index Scriptorium Estoniae

    2010-01-01

    Nimetatakse konkreetseid teoseid, näiteks Berk Vaher kirjutab Andi Meistri romaanist "Valgus olematust aknast" (2009), Mihkel Mutt Marcin Świetlicki kriminaalromaanist "Kaksteist" (tlk. Hendrik Lindepuu, 2009), Aare Pilv, Eliina Kortsu luulekogust "Lööklaused murravad metsi" (2006), Jaak Tomberg Vahur Afanasjevi luulekogust "Katedraal Emajões" (2006), Birk Rohelend Siim Nurkliku näidendist "Kas ma olen nüüd elus" (2010), Igor Kotjuh Toomas Raudami proosapalast "Mees, kes kirjutas merd" (2006). Enim muretsetakse tõlkekirjanduse, eriti luule retseptsiooni puudumise pärast

  3. OPERATION ODESSA: THE FLIGHT OF NAZI WAR CRIMINALS TO LATIN AMERICA AFTER WORLD WAR II AND THE NAZI HUNTERS

    Directory of Open Access Journals (Sweden)

    Marcos Eduardo Meinerz

    2013-06-01

    Full Text Available This article aims to analyze why Latin America, especially Argentina, was the region of the world that harbored the most Nazi war criminals—for example, Josef Mengele, Adolf Eichmann and Klaus Barbie—after World War II. It also aims to analyze how this fact has set the tone for the appearance of literary works about the fantastic adventures of “Nazi hunters” seeking the whereabouts of those individuals. For this purpose, in the first part of the article we will address Nazis’ escape to Latin America. Next, we analyze some literary works by authors who called themselves Nazi hunters.

  4. Tensions at EU-Russia Summit / Andrew Rettman

    Index Scriptorium Estoniae

    Rettman, Andrew

    2009-01-01

    Enne Euroopa Liidu-Venemaa tippkohtumist Kaug-Idas ütles Tšehhi president Vaclav Klaus päevalehes Lidove Noviny, et ta ei näe Venemaas ohtu, vaid suurt, tugevat ja ambitsioonikat riiki, millele tuleb rohkem tähelepanu pöörata kui riikidele nagu Eesti ja Leedu. President Toomas Hendrik Ilves väljendas üllatust, et selliste kahetsusväärsete sõnadega - mis jagavad Euroopa riigid olulisteks ja ebaolulisteks - esines just tšehh

  5. Archaeological Excavations at 32BA415, 32BA428, and 32GG5 on Lake Ashtabula Barnes and Griggs Counties, North Dakota,

    Science.gov (United States)

    1984-07-01

    present, local surface drainage tends to be poorly developed (Klausing 1968; Scoby , et. al. 1973); this is due in large part to the low permeability of...extremes. During a ten year interval, 1951-1960, re- corded temperatures varied from -38.30 C to 39.40 C ( Scoby , et. al. 1973). Rainfall ranges from...September (Omodt, et. al. 1966). S Heaviest snowfall occurs during December and January with annual totals ranging between 60.7 cm and 72.1 cm ( Scoby , et. al

  6. Modernização do direito societário: perspectiva transatlântica The modernization of corporate law: a transatlantic perspective

    Directory of Open Access Journals (Sweden)

    Klaus J. Hopt

    2008-06-01

    Full Text Available Este texto reproduz a palestra proferida pelo prof. Dr. Klaus hopt na direito gv em 17 de setembro de 2007. O autor aborda temas importantes do direito societário de uma perspectiva transatlântica, isto é, com o olhar para as influências recíprocas existentes entre o direito norteamericano e o europeu. Discorre sobre disclosure e transparência, analisa os diferentes problemas de agência na relação societária (acionista versus administradores, minoritários versus majoritários, e acionistas versus outros interessados na empresa; opina sobre a figura dos administradores independentes, sobre o difícil tema das operações entre partes relacionadas e conflito de interesses. Por fim, passa pelas regras de mercado, soft law societária, responsabilidade criminal e civil dos administradores e enforcement público e privado.This text reproduces prof. Dr. Klaus hopt´s lecture at direito gv on september 17, 2007. The author writes about important subjects related to company law from a transatlantic perspective, it means, considering the reciprocal influences between american and european law. He analyses the following themes: diclosure and transparency, different agency problems on corporate relations (shareholders versus managers, minority versus majority, and shareholders versus other constituencies, independent directors, related party transactions, conflict of interest, market law, soft company law, criminal and civil liability of directors and, finally, public and private enforcement.

  7. Development of high performance readout ASICs for silicon photomultipliers (SiPMs)

    International Nuclear Information System (INIS)

    Shen, Wei

    2012-01-01

    Silicon Photomultipliers (SiPMs) are novel kind of solid state photon detectors with extremely high photon detection resolution. They are composed of hundreds or thousands of avalanche photon diode pixels connected in parallel. These avalanche photon diodes are operated in Geiger Mode. SiPMs have the same magnitude of multiplication gain compared to the conventional photomultipliers (PMTs). Moreover, they have a lot of advantages such as compactness, relatively low bias voltage and magnetic field immunity etc. Special readout electronics are required to preserve the high performance of the detector. KLauS and STiC are two CMOS ASIC chips designed in particular for SiPMs. KLauS is used for SiPM charge readout applications. Since SiPMs have a much larger detector capacitance compared to other solid state photon detectors such as PIN diodes and APDs, a few special techniques are used inside the chip to make sure a descent signal to noise ratio for pixel charge signal can be obtained. STiC is a chip dedicated to SiPM time-of-flight applications. High bandwidth and low jitter design schemes are mandatory for such applications where time jitter less than tens of picoseconds is required. Design schemes and error analysis as well as measurement results are presented in the thesis.

  8. Final storage in Germany. Who is interested?

    International Nuclear Information System (INIS)

    Kuehn, K.

    2002-01-01

    The final storage of radioactive waste and spent fuel in Germany - who, in Germany, has any interest in this subject, especially now that the new Atomic Energy Act has been adopted, and who is going to read this article? The author, Professor Klaus Kuehn, examines this question, analyzing in his contribution the current situation and the points of view of those who may be interested in this topic. In Prof. Kuehn's opinion, the addresses in particular are these: - the federal government, - the opposition in the federal parliament, - the federal states, - the Federal Ministry for the Environment, - the Federal Ministry for Research, - the Federal Ministry of Economics, - the Federal Office for Radiation Protection, - the operators of nuclear power plants, - the Working Group Elaborating Procedures for Selecting Repository Sites (AkEnd). Klaus Kuehn concludes that there is little interest at the present time in the subject of Final Storage in Germany, for reasons explained in detail which result both from the political constellation and from existing constraints. (orig.) [de

  9. Use of the Halbach perturbation theory for the multipole design of the ALS storage ring sextupole

    Energy Technology Data Exchange (ETDEWEB)

    Marks, S. [Lawrence Berkeley Lab., CA (United States)

    1995-02-01

    The Advanced Light Source (ALS) storage ring sextupole is a unique multi-purpose magnet. It is designed to operate in the primary or sextupole mode and in three auxiliary trim modes: horizontal steering, vertical steering, and skew quadrupole. Klaus Halbach developed a perturbation theory for iron-dominated magnets which provides the basis for this design. Many magnet designers, certainly those who have been exposed to Klaus, are familiar with this theory and have used it for such things as evaluating the effect of assembly alignment errors. The ALS sextupole design process was somewhat novel in its use of the perturbation theory to design essential features of the magnet. In particular, the steering and skew quadrupole functions are produced by violating sextupole symmetry and are thus perturbations of the normal sextupole excitation. The magnet was designed such that all four modes are decoupled and can be excited independently. This paper discusses the use of Halbach`s perturbation theory to design the trim functions and to evaluate the primary asymmetry in the sextupole mode, namely, a gap in the return yoke to accommodate the vacuum chamber. Prototype testing verified all operating modes of the magnet and confirmed the expected performance from calculations based upon the Halbach perturbation theory. A total of 48 sextupole magnets of this design are now installed and operating successfully in the ALS storage ring.

  10. Handbook of thin film deposition processes and techniques principles, methods, equipment and applications

    CERN Document Server

    Seshan, Krishna

    2002-01-01

    New second edition of the popular book on deposition (first edition by Klaus Schruegraf) for engineers, technicians, and plant personnel in the semiconductor and related industries. This book traces the technology behind the spectacular growth in the silicon semiconductor industry and the continued trend in miniaturization over the last 20 years. This growth has been fueled in large part by improved thin film deposition techniques and the development of highly specialized equipment to enable this deposition. The book includes much cutting-edge material. Entirely new chapters on contamination and contamination control describe the basics and the issues-as feature sizes shrink to sub-micron dimensions, cleanliness and particle elimination has to keep pace. A new chapter on metrology explains the growth of sophisticated, automatic tools capable of measuring thickness and spacing of sub-micron dimensions. The book also covers PVD, laser and e-beam assisted deposition, MBE, and ion beam methods to bring together a...

  11. Health impacts of mercury cycling in contaminated environments of Central India studied by NAA and ICP-MS

    International Nuclear Information System (INIS)

    Patel, Khageshwar Singh

    2002-01-01

    The environmental and atmospheric samples i.e. surface water, ground water, surface soil, sediment, rain and fog from various sites of contaminated environments of central India were collected in year, 2000-2001. The concentration levels of total-Hg in these samples were analyzed by using techniques i.e. cold vapor- atomic absorption spectrophotometer (CV-AAS), X-ray fluorescence spectrophotometer XFS). Further, the data base of total Hg in the environmental samples would be validated in other laboratories i.e. Prof Dr. Klaus Heumann (Johannes Gutenberg-University, Mainz, Germany), David Amouroux (University of Pau, France) and Dr Joerg Feldmann (University of Aberdeen, Scotland, UK) for exploration of the Hg-contaminated environments by using techniques i.e. ICP-MS/GC, gas chromatography-induced couple atomic emission spectrophotometer (GC-ICP-AES), neutron activation analysis (NAA). (author)

  12. 15th Kassel symposium energy systems technology. Renewable energy sources and E-mobility. Proceedings; 15. Kasseler Symposium Energie-Systemtechnik. Erneuerbare Energien und E-Mobilitaet. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    Within the 15th Kassel symposium of power system engineering from 23th to 24th September, 2010, in Kassel (Federal Republic of Germany) the following lectures were held: (1) Transformation of energy systems and electromobility (Juergen Schmid); (2) Electromobility and renewable energies - scenarios and perspectives (Michael Weinhold); (3) Fraunhofer systems research electromobility (Ulrich Buller); (4) Renewable energies and electromobility - research promotion of the BMU (Alexander Folz); (5) Lithium ion batteries - a key component for electric vehicles (Klaus Brandt); (6) Virtual batteries and electromobility (Peter Caselitz); (7) Integration of electric vehicles into the grid - grid-to-vehicle (Zbigeniew Styczynski); (8) Intelligent grid interfaces for electric vehicles (Ulrich Reker); (9) Contactless grid connection of electric vehicles (Ulrich Reker); (10) Current converters for electric vehicles (Peter Zacharias); (11) Vehicle to grid communication interface (Joerg Heuer); (12) Business models electromobility (Anke Weidlich); (13) Hydrogen and electromobility - a future model? (Hubert Landinger).

  13. Nobel Prize in physics 1985: Quantum Hall effect

    International Nuclear Information System (INIS)

    Herrmann, R.

    1986-01-01

    The conditions (like very strong magnetic fields, ultralow temperatures, and occurrence of a two-dimensional electron gas in microelectronic structures) for the measurement of the quantum Hall effect are explained. Two possible measuring methods are described. Measuring results for p-Si-MOSFET, GaAs/AlGaAs heterojuntions and grain boundaries in InSb crystals are reported. Differences between normal (integer) and fractional quantum Hall effect are discussed. One of the important consequences is that by means of the quantum Hall effect the value h/e 2 can be determined with very high accuracy. In 1985 Klaus von Klitzing was awarded the Nobel Prize for his work on the quantum Hall effect

  14. Steni muinasjutuvõistluse võitjad selgunud / Ants Roos, Ann Roos

    Index Scriptorium Estoniae

    Roos, Ants

    2008-01-01

    Steni XVI muinasjutuvõistluse žüriisse kuulusid: Ann Roos, Ants Roos, Leelo Tungal, Krista Kumberg, Leida Olszak, Ülle Väljataga. Tulemused: I koht Siim Niinelaid, II koht Julius Air Kull, III koht Mihkel Rammu. Žürii eriauhinnad: Anna Kristin Peterson, Elis Ruus, Rain Hallikas, Mariliis Peterson, Marjaliisa Palu, Karl Kirsimäe, Margaret Pulk. Ergutusauhinnad: Karmel Klaus, Martti Kaljuste, Kristina Korell, Mirjam Võsaste, Mihkel Põder, Iirys Kalde, Miriam Jamul, Mari-Ann Mägi, Ketlin Saar, Liisbeth Kirss. Muud eriauhinnad said: Allan Läll, Berle Mees, Anett Kuuse, Karl Erik Kübarsepp, Grete Tamm, Siim Niinelaid, Kaisa Marie Sipelgas, Ellen Anett Põldmaa, Evelin Laul, Karl Laas, Karl Stamm, Kerli Retter

  15. Chaotic Dynamics of Falling Disks: from Maxwell to Bar Tricks.

    Science.gov (United States)

    Field, Stuart

    1998-03-01

    Understanding the motion of flat objects falling in a viscous medium dates back to at least Newton and Maxwell, and is relevant to problems in meteorology, sedimentology, aerospace and chemical engineering, and nori/disks/pub.html>bar wagering strategies. Recent theoretical studies have emphasized the role played by deterministic chaos. Here we nori/falling.html>report(S. B. Field, M. Klaus, M. G. Moore, and F. Nori, Nature 388), 252 (1997) experimental observations and theoretical analysis of the dynamics of disks falling in water/glycerol mixtures. We find four distinct types of motion, and map out a ``phase diagram'' in the appropriate variables. The apparently complex behavior of the disks can be reduced to a series of one-dimensional maps which display a discontinuity at the crossover from periodic and chaotic motion. This discontinuity leads to an unusual intermittency transition between the two behaviors, which has not previously been observed experimentally in any system.

  16. Enhancing undergraduate students’ communications skills

    DEFF Research Database (Denmark)

    Jørgensen, Merete; Witt, Klaus; Fridorff-Jens, Peter Kindt

    2014-01-01

    ,Monika Bullinger,Matthias Rose, Sylke Andreas.Enhancing medical students' communication skills: development and evaluation of an undergraduate training program.Published online 2012 March 24. doi: 10.1186/1472-6920-12-16 2.William T. Branch, Jr, MD; David Kern, MD; Paul Haidet, MD, MPH; Peter Weissmann, MD......19729 Abstract Title: Enhancing undergraduate students communications skills Abstract Authors: •Merete Jorgensen, Copenhagen University , Family Medicine , Copenhagen •Klaus Witt, Research Unit , Family Medicine , Copenhagen •Peter Kindt Fridorff-Jens, Copenhagen University , IT-unit , Copenhagen...... Abstract Presenter(s): •Merete Jorgensen, Copenhagen University , Family Medicine , Øster Farigmagsgade 5 , 1014 , K , Denmark , mejor@sund.ku.dk Abstract: Background Being teachers in Clinical Course of Family Medicine since 1995, we have developed two schemes for communication analysing purposes called...

  17. Seksistinių nuostatų reikšmė seksualinio priekabiavimo atpažinimui

    OpenAIRE

    Čeponytė, Monika; Žardeckaitė-Matulaitienė, Kristina

    2017-01-01

    Lietuvoje trūksta duomenų apie seksualinio priekabiavimo suvokimą bei su juo susijusius veiksnius, todėl tyrimo tikslas – įvertinti lietuvių vyrų ir moterų seksistinių nuostatų raišką bei reikšmę seksualinio priekabiavimo atpažinimui. Tyrime dalyvavo 345 (98 vyrai ir 247 moterys) 18–76 metų amžiaus asmenys. Seksualinio priekabiavimo atpažinimui tirti naudota 12 seksualinio priekabiavimo situacijų, kurtų remiantis K. Bursik seksualinio priekabiavimo vinjetėmis, ir Ambivalentiško seksizmo klaus...

  18. Company competencies as a network: The role of product development

    DEFF Research Database (Denmark)

    Harmsen, Hanne; Grunert, Klaus G.; Bove, Karsten

    2000-01-01

    Product development managers and academics like to assure themselves and each other that new product development is one of the most critical areas of company competence and contributes positively to company success But does top management agree? Because if they do not, the consequences will heavily...... influence the resource allocation to product development and career possibilities of NPD's. This study examines how top managers view the importance of product development relative to other central competence areas. While asking managers about their perception is one way of evaluating the importance, its...... contribution to company success is another important measure. In this study the impact of product development, relative to other important competence areas is measured to further assess how critical product development actually is for overall company success. Hanne Harmsen, Klaus G. Grunert and Karsten Bove...

  19. The VW Tuareg; Der VW Touareg

    Energy Technology Data Exchange (ETDEWEB)

    Basshuysen, Richard van; Siebenpfeiffer, Wolfgang (eds.)

    2010-03-15

    The brochure under consideration reports on the new VW Tuareg constructed by Volkswagen AG (Wolfsburg, Federal Republic of Germany) and consists of the following contributions: (a) The new Touareg (Jochen Boehle); (b) Package and ergonomics (Martin Wiel); (c) 'La Semplicitr' - The design of the new Touareg (Klaus Bischoff); (d) The new Touareg - A SUV of the modern times (Ralph Nieraese, Volker Rathje); (e) The drive (Henning Nissel); (f) The new Tuareg hybrid (Jochen Boehle, Bernd Stiebels); (g) The chassis (Sven Albrecht); (h) Car body electronics and infotainment (Thomas Kiesewetter); (i) Driver assistance systems (Reiner Katzwinkel, Stephan Kopischke); (j) Safety of the car - Integral safety (Peter Hennig); (k) The car body (Susann Mussehl); (l) the interieur (Babette Stange).

  20. The retrospection of Romania presidential elections of 2014

    Directory of Open Access Journals (Sweden)

    Andreea-Iustina Tuzu

    2015-03-01

    Full Text Available The aim of this paper is to take a radiograph of Romania presidential elections of 2014, starting from a general framework in which these elections were held, continuing with issues and debates that characterized this context and ending with international reactions regarding the new elected-president in the foreign press and from the officials. This radiograph brings a series of questions: was the final result of these elections an accident? Was it an express of confidence for the successful candidate or the result of discontent with the current political system, a vote of hope? In this regard, I consider absolutely necessary to understand how the president was elected, the reasons behind this choice and especially if the hopes of voters will be reflected in the work of Klaus Iohannis during his term.

  1. Staff members with 25 years’ service at CERN in 2009

    CERN Multimedia

    HR Department

    The 62 staff members who are celebrating 25 years' service at CERN in 2009 were invited by the Director-General to a reception in their honour on 17 November. ARNAUDON Luca/BE BEL Jean-François/TE BERTINELLI Francesco/TE BLAND Alastair/BE BLOCH Philippe/PH BORCIER Luc/EN BRUNEL Xavier/PH BURKIMSHER Paul/EN CAMPI Domenico/PH CATTAI Ariella/PH DALIN Jean-Michel/EN DANGOISSE Claude/IT DAVIDS Daniel/EN DI MAIO Franck/BE FERRARI Claude/EN FISCHER Klaus/TE FOLLEY Adrian/PH FORMENTI Fabio/TE GATIGNON Laurentius/EN GIACHINO Rossano/BE GONIDEC Allain/PH GRAFSTROM Per/PH HANCOCK Steven/BE HATCH Mark/PH HEMMER Frederic/IT HOURICAN Michael/TE ...

  2. Zur Rekonstruktion einer Typologie jugendlichen Medienhandelns gemäß dem Leitbild der Triangulation

    Directory of Open Access Journals (Sweden)

    Klaus Peter Treumann

    2017-09-01

    Full Text Available Die im Folgenden dargestellten Ergebnisse sind im Rahmen des von der DFG geförderten Forschungsprojekts „Eine Untersuchung zum Mediennutzungsverhalten 12- bis 20-Jähriger und zur Entwicklung von Medienkompetenz im Jugendalter“ entstanden, das gemeinsam von Klaus Peter Treumann, Uwe Sander und Dorothee Meister geleitet wird. Das Forschungsprojekt untersucht das Medienhandeln Jugendlicher sowohl hinsichtlich Neuer als auch alter Medien. Zum einen fragen wir dabei nach den Ausprägungen von Medienkompetenz in verschiedenen Dimensionen und zum anderen konzentrieren wir uns auf die Entwicklung einer empirisch fundierten Typologie jugendlichen Medienhandelns. Methodologisch ist die Untersuchung an dem Leitbild der Triangulation orientiert und kombiniert qualitative und quantitative Zugänge zum Forschungsfeld in Form von Gruppendiskussionen, leitfadengestützten Einzelinterviews und einer Repräsentativerhebung.

  3. Cine Club

    CERN Multimedia

    Ciné Club

    2011-01-01

    Thursday 9 June 2011 at 20:30 / Jeudi 9 Juin 2011 à 20:30 CERN Council Chamber / Salle du Conseil Aguirre: The Wrath of God  By/de : Werner Herzog (Germany, 1972) 93 min With/avec: Klaus Kinski, Helena Rojo, Del Negro, Ruy Guerra A few decades after the destruction of the Inca empire, a Spanish expedition leaves the mountains of Peru and goes down the Amazon river in search of gold and wealth. Soon, they come across great difficulties and Don Aguirres, a ruthless man who cares only about riches, becomes their leader. But will his quest lead them to "the golden city", or to destruction? Original version german; english subtitles Version originale allemande; soutitrée en anglais Entrance : 2 CHF Projection from DVD http://cineclub.web.cern.ch/Cineclub/  

  4. Cine club

    CERN Multimedia

    Cine club

    2011-01-01

      Thursday 14 April 2011 at 20:30 CERN Council Chamber Aguirre: The Wrath of God   By Werner Herzog (Germany, 1972) 93 min With/avec: Klaus Kinski, Helena Rojo, Del Negro, Ruy Guerra A few decades after the destruction of the Inca empire, a Spanish expedition leaves the mountains of Peru and goes down the Amazon river in search of gold and wealth. Soon, they come across great difficulties and Don Aguirres, a ruthless man who cares only about riches, becomes their leader. But will his quest lead them to "the golden city", or to destruction? Original version German; English subtitles Version originale allemande soutitrée en anglais Entrance: 2 CHF Projection from DVD http://cineclub.web.cern.ch/Cineclub/  

  5. Gustav-Hertz-Prize for CERN Physicist

    CERN Multimedia

    2004-01-01

    Klaus Blaum, of GSI Darmstadt and project leader of the ISOLTRAP experiment at CERN, will receive the 2004 Gustav-Hertz-Prize for his outstanding work on the mass determination of unstable atomic nuclei. Blaum extended the measuring capability of the ISOLTRAP experiment at the ISOLDE facility, which studies short-lived isotopes, by installing a source of carbon clusters. Using these carbon clusters as mass reference allows researchers to obtain higher-precision and absolute atomic mass measurements which are important to understand the weak interaction and the synthesis of chemical elements. The Gustav-Hertz-Prize is awarded to outstanding young physicists and is endowed with 7500 euro. It will be awarded at the Spring Conference of the German Physical Society in Munich on 24 March.

  6. Physics colloquium: Electron counting in quantum dots in and out of equilibrium

    CERN Multimedia

    Geneva University

    2011-01-01

    GENEVA UNIVERSITY Ecole de physique Département de physique nucléaire et corspusculaire 24, quai Ernest-Ansermet 1211 Genève 4 Tél.: (022) 379 62 73 Fax: (022) 379 69 92olé   Lundi 31 octobre 2011 17h00 - Ecole de Physique, Auditoire Stueckelberg PHYSICS COLLOQUIUM « Electron counting in quantum dots in and out of equilibrium » Prof. Klaus Ensslin Solid State Physics Laboratory, ETH Zurich, 8093 Zurich, Switzerland   Electron transport through quantum dots is governed by Coulomb blockade. Using a nearby quantum point contact the time-dependent charge flow through quantum dots can be monitored on the basis of single electrons. This way electron transport has been investigated in equilibrium as well as out of equilibrium. Recently it has become possible to experimentally verify the fluctuation theorem. The talk will also address electron counting experiments in grapheme. Une verrée ...

  7. ELECTORAL BEHAVIOUR AT THE 2009 AND 2014 PRESIDENTIAL ELECTIONS IN HARGHITA, COVASNA AND MUREŞ COUNTIES

    Directory of Open Access Journals (Sweden)

    TOFAN George-Bogdan

    2015-06-01

    Full Text Available This study represents a synthesis of the electoral behaviour exhibited by the population of Harghita, Covasna and Mureş counties, at the 2009 presidential elections, held on 22nd November (first tour and 6th December (second tour, and at the presidential elections of 2014 (first tour, 2nd November, and second tour, 16th November. In terms of candidates, the following occured: in 2009, first tour, with 12 candidates, from which only Traian Băsescu and Mircea Geoană proceeded to the second round, and 14 candidates in the first round of the 2014 elections (10 of them from political parties and alliances. The second round was defined by the first two candidates with the highest number of votes, which were Victor-Viorel Ponta and Klaus-Werner Iohannis.

  8. On the smoothness of electric fields near plane gratings of cylindrical conductors

    Energy Technology Data Exchange (ETDEWEB)

    Judd, D.L. [Lawrence Berkeley Lab., CA (United States)

    1995-02-01

    The electric field near an infinite plane grating of equally spaced round rods at the same potential, forming the boundary of a uniform field, is determined analytically to good accuracy by conformal transformations and evaluated numerically. This contribution, which has a frankly pedagogical flavor, to the Klaus Halbach Festschrift is offered to honor his displayed mastery of conformal techniques. Although the numerical work and the form of its presentation are new, the transformation used is not original. However, to locate its antecedents in an archival journal it was necessary to seek out a paper published in 1923 (close to the year of his birth, and of mine), in a place obscure to modern physicists, so the authors efforts cannot be said to replicate recent published work. A new insight is obtained in the form of a simple estimate of departures from field uniformity at all distances from rods of any size.

  9. Planning as situated design

    DEFF Research Database (Denmark)

    Axel, Erik

    It is common to associate situated activity with concrete, craftlike or manual activity here and now and to reserve theoretical and abstract thinking for activities like theoretical experimentation and systematic planning. Much work has gone into demonstrating that these activities are concrete...... and situated, too. In this presentation it will be argued that the investigation of systematic planning as conflictual cooperation will help us see that situated activity is not only based on the present conditions, but also relates them to events spread out in time and space, thereby opening up for another...... understanding of theoretical thinking. Some material from the empirical research project developed with Klaus Nielsen on the design and engineering of a house will be presented. On this basis a conception of planning will be unfolded. It will be understood differently from the way it is understood...

  10. Political Theology as critical theology

    Directory of Open Access Journals (Sweden)

    Tanya van Wyk

    2015-08-01

    Full Text Available This article attempts to draw the scope and content of contemporary Political Theology, based on a review of the 2013 publication titled, Political Theology: Contemporary challenges and future directions, edited by Francis Schüssler Fiorenza, Klaus Tanner and Michael Welker. The book is a collection of contributions which explore the contemporary content and potential future of the subject discipline. ‘Political Theology’ as critical theology and as a ‘theology with its face towards the world’ is committed to ‘justice, peace and the integrity of creation’ and is multifaceted. It represents a discipline with which theologians reflect on political-theological objectives across continents and paradigms. The article concludes with a brief investigation of the implications of insights offered in the book for the South African context (as part of the African continent.

  11. Utilization of agrarian potentials'. Challenges for agriculturists and society; Agrar-Potenziale nutzen.. Herausforderung fuer Landwirte und Gesellschaft

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Within the scope of the meeting 'Utilization of agrarian potentials' held by Deutsche Landwirtschaftliche Gesellschaft e.V. at 8th to 10th January, 2008, in Muenster (Federal Republic of Germany) the following lectures were held: (a) The world markets move - challenges for production (Joachim von Braun); (b) Global markets - future terms of references for the agriculture: guidelines for future strategies under new objectives (Juergen Zeddies); (c) Structural change and globalization - challenges for cooperative societies as market partners of the agriculture (Andreas Schueren, Dieter Hake); (d) More efficient utilization of scarce resources - we need changed thought patterns and decision patterns (Carl-Albrecht Bartmer); (e) Optimal intensities in the agriculture - the requirement of the hour: Adjustment of production at optimal intensity (Theo Jachmann); (f) Growth potentials of selected locations for the agriculture - area productivity in the international comparison (Klaus Nehring); (g) Optimization of the intensities in the crop farming - new challenges, possible adjustments (Hubertus Paetow); (h) Considering inventory management? The fertilization of tomorrow (Klaus Muenchhoff); (i) Value added chain of grain - quality requirements from the view of the traceability: The test system grain (Petra Melisch); (j) Young farmers full of optimism - current results of interview for the estimation of the situation and future and to efficiency potentials (Marika Prasser-Strith); (k) The responsibility for the soil - challenges at technology for cultivation and tillage (Franz-Georg von Busse); (l) The sustainable use of the plough land is an obligation - plough land is precious. (Lothar Hoevelmann); (m) Development of milk cattle companies till 2015 - strategic future planning now necessarily (Johannes Thomsen); (n) The ethical responsibility for a sustainable and global development - agriculture and nutrition (Beatrice van Saan-Klein, Markus Vogt); (o) Ethical

  12. Introduction to special issue on 'Cosmology and Time' for SHPMP

    Science.gov (United States)

    Grosholz, Emily

    2015-11-01

    This collection of essays stems from the Workshop on Cosmology and Time held at the Pennsylvania State University on April 16-17, 2013, with support from the Department of Philosophy, the Schreyer Honors College, and the Center for Fundamental Theory/Institute for Gravitation and the Cosmos. My thanks to Shannon Sullivan and Susan Welch, Arun Upneja and Christian Brady, and Abhay Ashtekar, Murat Gunaydin and Randi Neshteruk. I'd also like to acknowledge helpful counsel from Gordon Fleming (Professor of Physics Emeritus, Penn State), who has been generous with his time and expertise, and John Norton (Director, Center for History and Philosophy of Science, University of Pittsburgh), who not only contributed to the workshop but also introduced me to the work of two of his graduate students. The original intention of the workshop was to pair younger scholars with older, more established scholars; during the workshop, we listened to exchanges between Bryan Roberts and Abhay Ashtekar, William Nelson and Sarah Shandera, Thomas Pashby and Gordon Fleming, David Sloan and Kurt Gibble, Elie During and myself, and Alexis de Saint-Ours and John Norton. Though some of these exchanges did not persist through the creation of this collection of essays, those that did were further developed in useful ways. I also wanted to bring philosophers and scientists together, as well as colleagues from Europe and North America. The latter intention was strengthened by the later addition of responses or essays by Jeremy Butterfield, Julian Barbour, Klaus Mainzer, and Lee Smolin, to complement the 'overview' essays by Abhay Ashtekar and John Norton that begin and end the second part. Though the thoughtful and stimulating essays and responses by William Nelson, Sarah Shandera, Kurt Gibble, Elie During and Klaus Mainzer did not survive the process of assembling this special issue, because they were too technical or did not fit in structurally or could not be revised in time, their contributions

  13. Linear-Time Non-Malleable Codes in the Bit-Wise Independent Tampering Model

    DEFF Research Database (Denmark)

    Cramer, Ronald; Damgård, Ivan Bjerre; Döttling, Nico

    Non-malleable codes were introduced by Dziembowski et al. (ICS 2010) as coding schemes that protect a message against tampering attacks. Roughly speaking, a code is non-malleable if decoding an adversarially tampered encoding of a message m produces the original message m or a value m' (eventuall...... non-malleable codes of Agrawal et al. (TCC 2015) and of Cher- aghchi and Guruswami (TCC 2014) and improves the previous result in the bit-wise tampering model: it builds the first non-malleable codes with linear-time complexity and optimal-rate (i.e. rate 1 - o(1)).......Non-malleable codes were introduced by Dziembowski et al. (ICS 2010) as coding schemes that protect a message against tampering attacks. Roughly speaking, a code is non-malleable if decoding an adversarially tampered encoding of a message m produces the original message m or a value m' (eventually...... abort) completely unrelated with m. It is known that non-malleability is possible only for restricted classes of tampering functions. Since their introduction, a long line of works has established feasibility results of non-malleable codes against different families of tampering functions. However...

  14. KOMBINASI ALGORITMA AES, RC4 DAN ELGAMAL DALAM SKEMA HYBRID UNTUK KEAMANAN DATA

    Directory of Open Access Journals (Sweden)

    Adi Widarma

    2016-01-01

    Full Text Available Abstrak — Pengiriman atau pertukaran data adalah hal yang sering terjadi dalam dunia teknologi informasi. Data yang dikirim kadang sering berisi data informasi yang penting bahkan sangat rahasia dan harus dijaga keamanannya. Untuk menjaga keamanan data, dapat dilakukan dengan menggunakan teknik kriptografi. Algoritma AES dan RC4 adalah salah satu dari algoritma simetri. Kelemahan dari algoritma simetri adalah proses enkripsi dan dekripsi menggunakan kunci yang sama. Untuk mengatasi tersebut dilakukan dengan menggunakan algoritma Elgamal. Algoritma Elgamal adalah termasuk algoritma asimetri. Algoritma Elgamal  digunakan untuk mengamankan kunci dari algoritma AES dan RC4. Peningkatan keamanan pesan dan kunci dilakukan dengan algoritma hybrid. Algoritma hybrid dengan mengkombinasikan beberapa algoritma baik algoritma simetri maupun algortima asimetri akan menambah keamanan sehingga menjadi lebih aman dan powerful (Jain & Agrawal 2014. Penelitian ini akan dilakukan metode hybrid yaitu mengkombinasikan beberapa algoritma kriptografi dengan menggunakan algoritma Advanced Encryption Standard (AES dan RC4 untuk kerahasiaan data serta algoritma Elgamal digunakan untuk enkripsi dan dekripsi kunci. Kata Kunci :  kriptograpi, algoritma AES, RC4, Elgamal, hybrid

  15. FEM Modeling of In-Plane Stress Distribution in Thick Brittle Coatings/Films on Ductile Substrates Subjected to Tensile Stress to Determine Interfacial Strength

    Directory of Open Access Journals (Sweden)

    Kaishi Wang

    2018-03-01

    Full Text Available The ceramic-metal interface is present in various material structures and devices that are vulnerable to failures, like cracking, which are typically due to their incompatible properties, e.g., thermal expansion mismatch. In failure of these multilayer systems, interfacial shear strength is a good measure of the robustness of interfaces, especially for planar films. There is a widely-used shear lag model and method by Agrawal and Raj to analyse and measure the interfacial shear strength of thin brittle film on ductile substrates. The use of this classical model for a type of polymer derived ceramic coatings (thickness ~18 μm on steel substrate leads to high values of interfacial shear strength. Here, we present finite element simulations for such a coating system when it is subjected to in-plane tension. Results show that the in-plane stresses in the coating are non-uniform, i.e., varying across the thickness of the film. Therefore, they do not meet one of the basic assumptions of the classical model: uniform in-plane stress. Furthermore, effects of three significant parameters, film thickness, crack spacing, and Young’s modulus, on the in-plane stress distribution have also been investigated. ‘Thickness-averaged In-plane Stress’ (TIS, a new failure criterion, is proposed for estimating the interfacial shear strength, which leads to a more realistic estimation of the tensile strength and interfacial shear strength of thick brittle films/coatings on ductile substrates.

  16. FEM Modeling of In-Plane Stress Distribution in Thick Brittle Coatings/Films on Ductile Substrates Subjected to Tensile Stress to Determine Interfacial Strength.

    Science.gov (United States)

    Wang, Kaishi; Zhang, Fangzhou; Bordia, Rajendra K

    2018-03-27

    The ceramic-metal interface is present in various material structures and devices that are vulnerable to failures, like cracking, which are typically due to their incompatible properties, e.g., thermal expansion mismatch. In failure of these multilayer systems, interfacial shear strength is a good measure of the robustness of interfaces, especially for planar films. There is a widely-used shear lag model and method by Agrawal and Raj to analyse and measure the interfacial shear strength of thin brittle film on ductile substrates. The use of this classical model for a type of polymer derived ceramic coatings (thickness ~18 μm) on steel substrate leads to high values of interfacial shear strength. Here, we present finite element simulations for such a coating system when it is subjected to in-plane tension. Results show that the in-plane stresses in the coating are non-uniform, i.e., varying across the thickness of the film. Therefore, they do not meet one of the basic assumptions of the classical model: uniform in-plane stress. Furthermore, effects of three significant parameters, film thickness, crack spacing, and Young's modulus, on the in-plane stress distribution have also been investigated. 'Thickness-averaged In-plane Stress' (TIS), a new failure criterion, is proposed for estimating the interfacial shear strength, which leads to a more realistic estimation of the tensile strength and interfacial shear strength of thick brittle films/coatings on ductile substrates.

  17. Examination and modeling of void growth kinetics in modern high strength dual phase steels during uniaxial tensile deformation

    Energy Technology Data Exchange (ETDEWEB)

    Saeidi, N., E-mail: navidsae@gmail.com [Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111 (Iran, Islamic Republic of); Ashrafizadeh, F.; Niroumand, B. [Department of Materials Engineering, Isfahan University of Technology, Isfahan 84156-83111 (Iran, Islamic Republic of); Forouzan, M.R.; Mohseni mofidi, S. [Department of Mechanical Engineering, Isfahan University of Technology, Isfahan 84156-83111 (Iran, Islamic Republic of); Barlat, F. [Materials Mechanics Laboratory (MML), Graduate Institute of Ferrous Technology (GIFT), Pohang University of Science and Technology - POSTECH, San 31 Hyoja-dong, Nam-gu, Pohang, Gyeongbuk 790-784 (Korea, Republic of)

    2016-04-01

    Ductile fracture mechanisms during uniaxial tensile testing of two different modern high strength dual phase steels, i.e. DP780 and DP980, were studied. Detailed microstructural characterization of the strained and sectioned samples was performed by scanning electron microscopy as well as EBSD examination. The results revealed that interface decohesion, especially at martensite particles located at ferrite grain boundaries, was the most probable mechanism for void nucleation. It was also revealed that the creation of cellular substructure can reduce stored strain energy and thereby, higher true fracture strain was obtained in DP980 than DP780 steel. Prediction of void growth behavior based on some previously proposed models showed unreliable results. Therefore, a modified model based on Rice-Tracey family models was proposed which showed a very lower prediction error compared with other models. - Highlights: • Damage mechanism in two modern high strength dual phase steels was studied. • Creation of cellular substructures can reduce the stored strain energy within the ferrite grains. • The experimental values were examined by Agrawal as well as RT family models. • A modified model was proposed for prediction of void growth behavior of DP steels.

  18. An Implementation Of Elias Delta Code And ElGamal Algorithm In Image Compression And Security

    Science.gov (United States)

    Rachmawati, Dian; Andri Budiman, Mohammad; Saffiera, Cut Amalia

    2018-01-01

    In data transmission such as transferring an image, confidentiality, integrity, and efficiency of data storage aspects are highly needed. To maintain the confidentiality and integrity of data, one of the techniques used is ElGamal. The strength of this algorithm is found on the difficulty of calculating discrete logs in a large prime modulus. ElGamal belongs to the class of Asymmetric Key Algorithm and resulted in enlargement of the file size, therefore data compression is required. Elias Delta Code is one of the compression algorithms that use delta code table. The image was first compressed using Elias Delta Code Algorithm, then the result of the compression was encrypted by using ElGamal algorithm. Prime test was implemented using Agrawal Biswas Algorithm. The result showed that ElGamal method could maintain the confidentiality and integrity of data with MSE and PSNR values 0 and infinity. The Elias Delta Code method generated compression ratio and space-saving each with average values of 62.49%, and 37.51%.

  19. PENGARUH INTERDEPENDENSI MEKANISME CORPORATE GOVERNANCE TERHADAP KINERJA PERBANKAN

    Directory of Open Access Journals (Sweden)

    Ali Muktiyanto

    2011-12-01

    Full Text Available This study aims to examine the effect of interdependence mechanisms of corporate governance on company performance (Agrawal and Knoeber 1996. These mechanisms are: managerial ownership, institutional ownership, independent commissioner, board size, debt policy, dividend policy, market concentration, and market share with the control variables are growth, size, and firm ages. Test results on 349 firm-years using OLS regression for each mechanism and 2SLS regression for simultaneous testing indicate the presence of interdependence between the mechanisms. both parsial and simultanously; managerial ownership and dividend policy does not significantly influence on the banking efficiency. Significant positive effect of the board size and institutional ownership when tested by OLS did not recur when tested simultaneously using 2SLS. Instead, the independent commissioner when tested by 2SLS have significant negative effect but using OLS no significant effect. There are three variables of corporate governance mechanisms have consistent effect on the banking efficiency; debt policy has significant negative effect, while the market concentration and market share have significant positive effect. Different results between the tests using OLS and 2SLS emphasize the interdependence of these mechanisms is also shown that application of the policy of corporate governance mechanisms should be done carefully so that the expected performance can be achieved.

  20. Anaphylactic reactions due to pantoprazole: case report of two cases

    Directory of Open Access Journals (Sweden)

    Gupta PP

    2018-05-01

    Full Text Available Pramendra Prasad Gupta,1 Rabin Bhandari,1 Deebya Raj Mishra,2 Krishna Kumar Agrawal,3 Rupak Bhandari,1 Sunil Jirel,1 Gyanendra Malla1 1Department of General Practice and Emergency Medicine, B. P. Koirala Institute of Health Sciences, Dharan, Nepal; 2Department of Internal Medicine, B. P. Koirala Institute of Health Sciences, Dharan, Nepal; 3Department of Internal Medicine, Nepal Medical College and Teaching Hospital, Kathmandu, Nepal Background: Drug-induced hypersensitivity reaction is of great clinical significance in therapeutics. The objective of this reporting of two cases is to show that anaphylaxis reaction can occur with pantoprazole. Case summaries: A 38-year-old female reported to the emergency ward in a critical condition, with a history of periorbital edema, edema of the skin, pruritus, nausea, vomiting, and difficulty breathing 20 minutes after ingestion of a pantoprazole 40 mg tablet. A 32-year-old female reported to the emergency ward in a critical condition, with complaints of rashes all over the body, itching on the whole body, and swollen lips and eyes after ingestion of a pantoprazole 40 mg tablet. Conclusion: It is necessary for all health care providers to know that pantoprazole can cause anaphylaxis, which is a life-threatening reaction, and to be cautious while prescribing it. Keywords: anaphylactic reactions, pantoprazole, proton pump inhibitors

  1. Optimizing weight control in diabetes: antidiabetic drug selection

    Directory of Open Access Journals (Sweden)

    S Kalra

    2010-08-01

    Full Text Available S Kalra1, B Kalra1, AG Unnikrishnan2, N Agrawal3, S Kumar41Bharti Hospital, Karnal; 2Amrita Institute of Medical Science, Kochi; 3Medical College, Gwalior; 4Excel Life Sciences, Noida, IndiaDate of preparation: 18th August 2010Conflict of interest: SK has received speaker fees from Novo Nordisk, sanofi-aventis, MSD, Eli Lilly, BMS, and AstraZeneca.Clinical question: Which antidiabetic drugs provide optimal weight control in patients with type 2 diabetes?Results: Metformin reduces weight gain, and may cause weight loss, when given alone or in combination with other drugs. Pioglitazone and rosiglitazone use is associated with weight gain. Use of the glucagon-like peptide-1 (GLP-1 analogs, liraglutide and exenatide, is associated with weight loss. Dipeptidyl peptidase-4 (DPP-4 inhibitors are considered weight-neutral. Results with insulin therapy are conflicting. Insulin detemir provides weight control along with glycemic control.Implementation: • Weight gain is considered an inevitable part of good glycemic control using conventional modalities of treatment such as sulfonylureas.• Use of metformin, weight-sparing insulin analogs such as insulin detemir, and liraglutide, should be encouraged as monotherapy, or in combination with other drugs.Keywords: weight control, diabetes

  2. Fractional variational calculus in terms of Riesz fractional derivatives

    International Nuclear Information System (INIS)

    Agrawal, O P

    2007-01-01

    This paper presents extensions of traditional calculus of variations for systems containing Riesz fractional derivatives (RFDs). Specifically, we present generalized Euler-Lagrange equations and the transversality conditions for fractional variational problems (FVPs) defined in terms of RFDs. We consider two problems, a simple FVP and an FVP of Lagrange. Results of the first problem are extended to problems containing multiple fractional derivatives, functions and parameters, and to unspecified boundary conditions. For the second problem, we present Lagrange-type multiplier rules. For both problems, we develop the Euler-Lagrange-type necessary conditions which must be satisfied for the given functional to be extremum. Problems are considered to demonstrate applications of the formulations. Explicitly, we introduce fractional momenta, fractional Hamiltonian, fractional Hamilton equations of motion, fractional field theory and fractional optimal control. The formulations presented and the resulting equations are similar to the formulations for FVPs given in Agrawal (2002 J. Math. Anal. Appl. 272 368, 2006 J. Phys. A: Math. Gen. 39 10375) and to those that appear in the field of classical calculus of variations. These formulations are simple and can be extended to other problems in the field of fractional calculus of variations

  3. Alternative medicine, worker health, and absenteeism in the United States.

    Science.gov (United States)

    Rybczynski, Kate

    2017-06-01

    Health related absenteeism costs an estimated $153 billion annually in the United States (Witters and Agrawal, 2011). 1 Chronic conditions (major contributors to absenteeism) are often successfully managed by Complementary and Alternative Medicine (CAM). As CAM becomes an increasingly visible component of healthcare, firms may wish to consider whether CAM therapies can help reduce illness-related absenteeism. This paper aims to extend the literature on healthcare utilization and absenteeism by exploring whether CAM treatment is associated with fewer workdays missed due to illness. Using the 2007 National Health Interview Survey (NHIS) and propensity score matching (PSM), this study estimates the relationship between visits to CAM practitioners, health, and illness-related absenteeism. In a sample of 8820 workers, the average annual number of workdays lost due to illness is 3.69. Visiting an acupuncturist correlates with lower absenteeism among men (1.182 fewer workdays missed, pabsenteeism, and many correlate with improved health. Two limitations of this study are worth noting. First, a small proportion of the sample uses CAM, limiting the generalizability of results. Second, if health conscious individuals are more likely to use CAM, then health attitudes may be contributing to lower absenteeism among the treated. Further research is needed to identify a causal relationship between CAM treatment, health, and absenteeism. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Peyton’s four-step approach: differential effects of single instructional steps on procedural and memory performance – a clarification study

    Directory of Open Access Journals (Sweden)

    Krautter M

    2015-05-01

    Full Text Available Markus Krautter,1 Ronja Dittrich,2 Annette Safi,2 Justine Krautter,1 Imad Maatouk,2 Andreas Moeltner,2 Wolfgang Herzog,2 Christoph Nikendei2 1Department of Nephrology, 2Department of General Internal and Psychosomatic Medicine, University of Heidelberg Medical Hospital, Heidelberg, Germany Background: Although Peyton’s four-step approach is a widely used method for skills-lab training in undergraduate medical education and has been shown to be more effective than standard instruction, it is unclear whether its superiority can be attributed to a specific single step. Purpose: We conducted a randomized controlled trial to investigate the differential learning outcomes of the separate steps of Peyton’s four-step approach. Methods: Volunteer medical students were randomly assigned to four different groups. Step-1 group received Peyton’s Step 1, Step-2 group received Peyton’s Steps 1 and 2, Step-3 group received Peyton’s Steps 1, 2, and 3, and Step-3mod group received Peyton’s Steps 1 and 2, followed by a repetition of Step 2. Following the training, the first independent performance of a central venous catheter (CVC insertion using a manikin was video-recorded and scored by independent video assessors using binary checklists. The day after the training, memory performance during delayed recall was assessed with an incidental free recall test. Results: A total of 97 participants agreed to participate in the trial. There were no statistically significant group differences with regard to age, sex, completed education in a medical profession, completed medical clerkships, preliminary memory tests, or self-efficacy ratings. Regarding checklist ratings, Step-2 group showed a superior first independent performance of CVC placement compared to Step-1 group (P<0.001, and Step-3 group showed a superior performance to Step-2 group (P<0.009, while Step-2 group and Step-3mod group did not differ (P=0.055. The findings were similar in the incidental

  5. Correlation of clinicopathological outcomes with changes in IHC4 status after NACT in locally advanced breast cancers: do pre-NACT ER/PR status act as better prognosticators?

    Directory of Open Access Journals (Sweden)

    Chatterjee S

    2015-12-01

    Full Text Available Sanjoy Chatterjee,1 Animesh Saha,1 Indu Arun,2 Sonali Susmita Nayak,2 Subir Sinha,3 Sanjit Agrawal,4 Mayur Parihar,5 Rosina Ahmed4 1Department of Radiation Oncology, 2Department of Pathology, 3Department of Medical Statistics, 4Department of Breast Surgery, 5Department of Molecular Pathology, Tata Medical Center, Kolkata, West Bengal, India Background: Following neoadjuvant chemotherapy (NACT for breast cancer, changes in estrogen receptor (ER, progesterone receptor (PR, HER2 status, and Ki-67 index (IHC4 status and its correlation with pathological complete response (pCR or relapse-free survival (RFS rates could lead to better understanding of tumor management. Patients and methods: Pre- and post-NACT IHC4 status and its changes were analyzed in 156 patients with breast cancer. Associations between pCR, RFS rates to IHC4 status pre- and post-NACT were investigated. Results: pCR was found in 25.3% patients. Both ER and PR positive tumors had the lowest (14.3% pCR compared to ER and PR negative (29% or either ER-/PR-positive (38.6% tumors. PR positivity was significantly associated with less likelihood of pCR (15% versus 34%. The pCR rate was low for luminal A subtype (13.68% compared to 24.36%, 26.31%, and 33.33% for luminal B, HER2-enriched, and triple-negative subtypes, respectively. There was significant reduction in ER expression and Ki-67 index post-NACT. RFS of patients in whom the hormonal status changed from positive to negative was better compared to those of patients in whom the hormonal status changed from negative to positive. Conclusion: Although changes in IHC4 occurred post-NACT, pre-NACT hazard ratio status prognosticated RFS better. pCR and RFS rates were lower in PR-positive tumors. Keywords: neoadjuvant chemotherapy, IHC4 status changes, survival 

  6. Prevalence of Traumatic Dental Injuries to the Permanent Anterior Teeth among 9- to 14-year-old Schoolchildren of Navi Mumbai (Kharghar-Belapur Region), India.

    Science.gov (United States)

    Hegde, Rahul; Agrawal, Geet

    2017-01-01

    To measure the prevalence of anterior teeth trauma in 9- to 14-year-old schoolchildren and their association with predisposing factors, such as lip competence, molar relationship, overjet, and variables, such as age, gender, and cause of trauma. Epidemiological cross-sectional study was carried out among 3,012 schoolchildren aged 9 to 14 years in Navi Mumbai (Kharghar-Belapur region). The sample size was derived using the stratified random sampling method; we picked six schools from the region. These schools had 3,000 students in the acceptable age group of the study which constituted our final sample size. All children were examined for traumatic dental injuries, and the children with positive findings were further examined for lip competence, Angle's molar relationship, and overjet. The results were statistically analyzed using cross-tabulation and Chi-square test. The prevalence of dental injuries was 7.3%, and the ratio of male to female children was found to be 1.6:1. The maximum number of traumatic dental injuries was found with class I molar relationship and overjet less than 3.5 mm in children with competent lips. Maximum number of injuries occurred in the age group of 13-14 years. The most predominant type of injury was the enamel fracture and the most common cause determined was due to fall. The present study is a collection of data on traumatic injuries to anterior teeth, which is seen very commonly in day-to-day practice. The frequency and cause of traumatic injuries to anterior teeth is important for identification of risk groups, treatment needs, and cost involved in order for establishing effective preventive measures. Hegde R, Agrawal G. Prevalence of Traumatic Dental Injuries to the Permanent Anterior Teeth among 9- to 14-year-old Schoolchildren of Navi Mumbai (Kharghar-Belapur Region), India. Int J Clin Pediatr Dent 2017;10(2):177-182.

  7. Reduction in Fall Rate in Dementia Managed Care Through Video Incident Review: Pilot Study.

    Science.gov (United States)

    Bayen, Eleonore; Jacquemot, Julien; Netscher, George; Agrawal, Pulkit; Tabb Noyce, Lynn; Bayen, Alexandre

    2017-10-17

    Falls of individuals with dementia are frequent, dangerous, and costly. Early detection and access to the history of a fall is crucial for efficient care and secondary prevention in cognitively impaired individuals. However, most falls remain unwitnessed events. Furthermore, understanding why and how a fall occurred is a challenge. Video capture and secure transmission of real-world falls thus stands as a promising assistive tool. The objective of this study was to analyze how continuous video monitoring and review of falls of individuals with dementia can support better quality of care. A pilot observational study (July-September 2016) was carried out in a Californian memory care facility. Falls were video-captured (24×7), thanks to 43 wall-mounted cameras (deployed in all common areas and in 10 out of 40 private bedrooms of consenting residents and families). Video review was provided to facility staff, thanks to a customized mobile device app. The outcome measures were the count of residents' falls happening in the video-covered areas, the acceptability of video recording, the analysis of video review, and video replay possibilities for care practice. Over 3 months, 16 falls were video-captured. A drop in fall rate was observed in the last month of the study. Acceptability was good. Video review enabled screening for the severity of falls and fall-related injuries. Video replay enabled identifying cognitive-behavioral deficiencies and environmental circumstances contributing to the fall. This allowed for secondary prevention in high-risk multi-faller individuals and for updated facility care policies regarding a safer living environment for all residents. Video monitoring offers high potential to support conventional care in memory care facilities. ©Eleonore Bayen, Julien Jacquemot, George Netscher, Pulkit Agrawal, Lynn Tabb Noyce, Alexandre Bayen. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 17.10.2017.

  8. Editorial: Dilemmas of Modern Economy and Business

    Directory of Open Access Journals (Sweden)

    Jelena Stankevičienė

    2016-02-01

    Full Text Available Various dilemmas concerning modern economy and business have been in the focus of scientific discussion in recent years (Klich, 2013; Renko & Knezevic, 2013; Szarucki, 2013; Agrawal & Gugnani, 2014; Pardhasaradhi & Grace, 2015. In modern economy, not only researches but corporations face complex economic and business dilemmas in their daily routine. The Joint Research Centre of the European Commission addresses key economic challenges by stimulating innovations, sustainability policies, social and environmental responsibilities. These challenges require the mobilization of significant resources by science, innovation and regional policy makers and scientific communities across Europe (EUA, 2014. Broader scientific discussions are crucial for the success of the Europe 2020 strategy for smart, sustainable and inclusive growth. According to the Global Risks Report 2015, the biggest threat to world stability in the next 10 years arise from the four most serious economic risks. These are high structural unemployment or underemployment, energy price shock, critical information infrastructure breakdown and fiscal crises. We continuously agree that innovation is critical to global prosperity (WEF, 2015. Currently, the internationalisation of family businesses is an increasingly important research area. Substantial numbers of FBs are forced to expand into foreign markets in order to survive and grow in the competitive environment (Daszkiewicz & Wach, 2014. The roles of business angels are especially important taken both decreasing the levels of formal venture capital investment and growing average amount of individual deals. Angel investors are the key players in generating high-growth companies, essential to regional economic development. As a result, they have attracted the attention of policy makers (Rostamzadeh et. al., 2014. Consequently, this issue of EBER concentrates on the current dilemmas of modern economy and business, particularly dealing

  9. Management of noninfectious posterior uveitis with intravitreal drug therapy

    Directory of Open Access Journals (Sweden)

    Tan HY

    2016-10-01

    Full Text Available Hui Yi Tan,1 Aniruddha Agarwal,2 Cecilia S Lee,3 Jay Chhablani,4 Vishali Gupta,5 Manoj Khatri,6 Jayabalan Nirmal,7 Carlos Pavesio,8 Rupesh Agrawal1,7–9 1Yong Loo Lin School of Medicine, National University of Singapore, Singapore; 2Department of Vitreoretina, Stanley M Truhlsen Eye Institute, University of Nebraska Medical Center, Omaha, NE, 3Department of Ophthalmology, University of Washington, Seattle, WA, USA; 4Department of Vitreoretina, L V Prasad Eye Institute, Hyderabad, Telangana, 5Department of Retina and Uvea, Post Graduate Institute of Medical Education and Research, Chandigarh, 6Department of Retina, Rajan Eye Care Hospital, Chennai, Tamil Nadu, India; 7School of Material Science and Engineering, Nanyang Technological University, Singapore; 8Department of Medical Retina, Moorfields Eye Hospital, NHS Foundation Trust, London, UK; 9Department of Ophthalmology, National Healthcare Group Eye Institute, Tan Tock Seng Hospital, Singapore Abstract: Uveitis is an important cause of vision loss worldwide due to its sight-threatening complications, especially cystoid macular edema, as well as choroidal neovascularization, macular ischemia, cataract, and glaucoma. Systemic corticosteroids are the mainstay of therapy for noninfectious posterior uveitis; however, various systemic side effects can occur. Intravitreal medication achieves a therapeutic level in the vitreous while minimizing systemic complications and is thus used as an exciting alternative. Corticosteroids, antivascular endothelial growth factors, immunomodulators such as methotrexate and sirolimus, and nonsteroidal anti-inflammatory drugs are currently available for intravitreal therapy. This article reviews the existing literature for efficacy and safety of these various options for intravitreal drug therapy for the management of noninfectious uveitis (mainly intermediate, posterior, and panuveitis. Keywords: intravitreal therapy, noninfectious uveitis, posterior uveitis

  10. Strategies for improving early detection and diagnosis of neovascular age-related macular degeneration

    Directory of Open Access Journals (Sweden)

    Keane PA

    2015-02-01

    Full Text Available Pearse A Keane,1 Gabriella de Salvo,2 Dawn A Sim,1 Srini Goverdhan,2 Rupesh Agrawal,1 Adnan Tufail1 1NIHR Biomedical Research Centre for Ophthalmology, Moorfields Eye Hospital NHS Foundation Trust and UCL Institute of Ophthalmology, London, 2Department of Ophthalmology, University Hospital Southampton NHS Foundation Trust, Southampton, UK Abstract: Treatment of the neovascular form of age-related macular degeneration (AMD has been revolutionized by the introduction of such agents as ranibizumab, bevacizumab, and aflibercept. As a result, the incidence of legal blindness occurring secondary to AMD has fallen dramatically in recent years in many countries. While these agents have undoubtedly been successful in reducing visual impairment and blindness, patients with neovascular AMD typically lose some vision over time, and often lose the ability to read, drive, or perform other important activities of daily living. Efforts are therefore under way to develop strategies that allow for earlier detection and treatment of this disease. In this review, we begin by providing an overview of the rationale for, and the benefits of, early detection and treatment of neovascular AMD. To achieve this, we begin by providing an overview of the pathophysiology and natural history of choroidal neovascularization, before reviewing the evidence from both clinical trials and “real-world” outcome studies. We continue by highlighting an area that is often overlooked: the importance of patient education and awareness for early AMD detection. We conclude the review by reviewing an array of both established and emerging technologies for early detection of choroidal neovascularization, ranging from Amsler chart testing, to hyperacuity testing, to advanced imaging techniques, such as optical coherence tomography. Keywords: Amsler, detection, choroidal neovascularization, hyperacuity, optical coherence tomography

  11. First systematic plant proteomics workshop in Botany Department, University of Delhi: transferring proteomics knowledge to next-generation researchers and students.

    Science.gov (United States)

    Deswal, Renu; Abat, Jasmeet Kaur; Sehrawat, Ankita; Gupta, Ravi; Kashyap, Prakriti; Sharma, Shruti; Sharma, Bhavana; Chaurasia, Satya Prakash; Chanu, Sougrakpam Yaiphabi; Masi, Antonio; Agrawal, Ganesh Kumar; Sarkar, Abhijit; Agrawal, Raj; Dunn, Michael J; Renaut, Jenny; Rakwal, Randeep

    2014-07-01

    International Plant Proteomics Organization (INPPO) outlined ten initiatives to promote plant proteomics in each and every country. With greater emphasis in developing countries, one of those was to "organize workshops at national and international levels to train manpower and exchange information". This third INPPO highlights covers the workshop organized for the very first time in a developing country, India, at the Department of Botany in University of Delhi on December 26-30, 2013 titled - "1(st) Plant Proteomics Workshop / Training Program" under the umbrella of INPPO India-Nepal chapter. Selected 20 participants received on-hand training mainly on gel-based proteomics approach along with manual booklet and parallel lectures on this and associated topics. In house, as well as invited experts drawn from other Universities and Institutes (national and international), delivered talks on different aspects of gel-based and gel-free proteomics. Importance of gel-free proteomics approach, translational proteomics, and INPPO roles were presented and interactively discussed by a group of three invited speakers Drs. Ganesh Kumar Agrawal (Nepal), Randeep Rakwal (Japan), and Antonio Masi (Italy). Given the output of this systematic workshop, it was proposed and thereafter decided to be organized every alternate year; the next workshop will be held in 2015. Furthermore, possibilities on providing advanced training to those students / researchers / teachers with basic knowledge in proteomics theory and experiments at national and international levels were discussed. INPPO is committed to generating next-generation trained manpower in proteomics, and it would only happen by the firm determination of scientists to come forward and do it. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  12. Diagnosis and Modeling of the Explosive Development of Winter Storms: Sensitivity to PBL Schemes

    Science.gov (United States)

    Liberato, Margarida L. R.; Pradhan, Prabodha K.

    2014-05-01

    The correct representation of extreme windstorms in regional models is of great importance for impact studies of climate change. The Iberian Peninsula has recently witnessed major damage from winter extratropical intense cyclones like Klaus (January 2009), Xynthia (February 2010) and Gong (January 2013) which formed over the mid-Atlantic, experienced explosive intensification while travelling eastwards at lower latitudes than usual [Liberato et al. 2011; 2013]. In this paper the explosive development of these storms is simulated by the advanced mesoscale Weather Research and Forecasting Model (WRF v 3.4.1), initialized with NCEP Final Analysis (FNL) data as initial and lateral boundary conditions (boundary conditions updated in every 3 hours intervals). The simulation experiments are conducted with two domains, a coarser (25km) and nested (8.333km), covering the entire North Atlantic and Iberian Peninsula region. The characteristics of these storms (e.g. wind speed, precipitation) are studied from WRF model and compared with multiple observations. In this context simulations with different Planetary Boundary Layer (PBL) schemes are performed. This approach aims at understanding which mechanisms favor the explosive intensification of these storms at a lower than usual latitudes, thus improving the knowledge of atmospheric dynamics (including small-scale processes) on controlling the life cycle of midlatitude extreme storms and contributing to the improvement in predictability and in our ability to forecast storms' impacts over Iberian Peninsula. Acknowledgments: This work was partially supported by FEDER (Fundo Europeu de Desenvolvimento Regional) funds through the COMPETE (Programa Operacional Factores de Competitividade) and by national funds through FCT (Fundação para a Ciência e a Tecnologia, Portugal) under project STORMEx FCOMP-01-0124-FEDER- 019524 (PTDC/AAC-CLI/121339/2010). References: Liberato M.L.R., J.G. Pinto, I.F. Trigo, R.M. Trigo (2011) Klaus - an

  13. Challenge: Code of environmental law; Herausforderung Umweltgesetzbuch

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    Within the meeting ''Challenge: Code of environmental law'' at 16th February, 2007, in Berlin (Federal Republic of Germany) and organized by the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (Berlin, Federal Republic of Germany), the following lectures were held: (a) the new code of environmental law as a contribution to more modernness and efficiency in the environmental politics (Sigmar Gabriel); (b) The code of environmental law from the view of the economy (Martin Wansleben); (c) Significance of the code of environmental law from the view of jurisprudence (Michael Kloepfer); (d) Targets, content and utility of the code of environmental law: Summary of the panel discussion (Tanja Goenner, Klaus Mittelbach, Juergen Resch, Hans-Joachim Koch, Alfred Wirtz, Andreas Troge (moderator)); (e) Considerations to the coding of water law in the code of environmental law (Helge Wendenburg); (f) Considerations to the coding of water law: Summary of te discussion; (g) Considerations to the coding of nature conservation law (Jochen Flasbarth); (h) Considerations to the coding of nature conservation law: Summary of the discussion.

  14. UNEP and IAEA exploring the possibility of sending depleted uranium missions to Bosnia-Herzegovina, the Federal Republic of Yugoslavia and Iraq

    International Nuclear Information System (INIS)

    2001-01-01

    Full text: Vienna/Nairobi - Mohamed ElBaradei, the Director-General of the International Atomic Energy Agency (IAEA) and Klaus Toepfer, Executive Director of the United Nations Environment Programme (UNEP), have agreed to consider ways and means to respond to requests for fact-finding missions to Bosnia-Herzegovina, the Federal Republic of Yugoslavia and Iraq where depleted uranium (DU) was used during military conflicts. The two organizations will co-ordinate their action with the World Health Organization, which has recently decided to send a team to study the health effects of depleted uranium in Iraq, as well as with other relevant UN system organizations. Pekka Haavisto, Chairman of UNEP's Depleted Uranium Assessment Team, is meeting today with UN officials in Sarajevo for consultations on a possible future mission to Bosnia-Herzegovina. Mr. Haavisto will visit Belgrade tomorrow to meet with officials of the Federal Republic of Yugoslavia. The IAEA is considering holding a training course to improve the understanding and skills of specialist staff from concerned countries. The main focus will be on measurement methods and the assessment of risks from depleted uranium and other radioactivity. The possibility of sending fact-finding missions to Bosnia-Herzegovina, the Federal Republic of Yugoslavia and Iraq follows last year's mission to Kosovo by the UNEP-led DU Assessment Team. UNEP will wait for the scientific findings of the report of the Kosovo mission, expected to be released in early March, before it embarks on new DU field assessments. (author)

  15. Plutonium economy. Plutonium-Wirtschaft

    Energy Technology Data Exchange (ETDEWEB)

    Traube, K

    1984-01-01

    The author expresses his opinion on the situation, describes the energy-economic setting, indicates the alternatives: fuel reprocessing or immediate long-term storage, and investigates the prospects for economic utilization of the breeder reactors. All the facts suggest that the breeder reactor will never be able to stand economic competition with light-water reactors. However, there is no way to prove the future. It is naive to think that every doubt could and must be removed before stopping the development of breeder reactors - and thus also the reprocessing of the fuel of light-water reactors. On the basis of the current state of knowledge an unbiased cost-benefit-analysis can only lead to the recommendation to stop construction immediately. But can 'experts', who for years or even decades have called for and supported the development of breeder reactors be expected to make an unbiased analysis. Klaus Traube strikes the balance of the state Germany's nuclear economy is in: although there is no chance of definitively abandoning that energy-political cul-de-sac, no new adventures must be embarked upon. Responsible handling of currently used nuclear technology means to give up breeder technology and waive plutonium economy. It is no supreme technology with the aid of which structural unemployment or any other economic problem could be solved.

  16. Merging with the path not taken: Wilhelm Wundt's work as a precursor to the embedded-processes approach to memory, attention, and consciousness.

    Science.gov (United States)

    Cowan, Nelson; Rachev, Nikolay R

    2018-06-04

    Early research on memory was dominated by two researchers forging different paths: Hermann Ebbinghaus, interested in principles of learning and recall, and Wilhelm Wundt, founder of the first formal laboratory of experimental psychology, who was interested in empirical evidence to interpret conscious experience. Whereas the work of Ebbinghaus is a much-heralded precursor of modern research on long-term memory, the work of Wundt appears to be a mostly-forgotten precursor to research on working memory. We show how his scientific perspective is germane to more recent investigations, with emphasis on the embedded-processes approaches of Nelson Cowan and Klaus Oberauer, and how it is in contrast with most other recent theoretical approaches. This investigation is important because the embedded-process theorists, apparently like most modern researchers, have recognized few of Wundt's specific contributions. We explore commonalities between the approaches and suggest that an appreciation of these commonalities might enrich the field going forward. Copyright © 2018 Elsevier Inc. All rights reserved.

  17. The photovoltaic and the buildings architecture design; Le photovoltaique et la conception architecturale des batiments

    Energy Technology Data Exchange (ETDEWEB)

    Fleuret, J.L. [Conseil Regional Rhone-Alpes (France); Juquois, F.; Beutin, Ph. [Agence de l' Environnement et de la Maitrise de l' Energie, ADEME, 75 - Paris (France); Jautard, Y. [Office du Tourisme d' Ales, 30 (France); Fromont, R.; Detry, N. [Auberge Royale des Pauvres (Italy); Ferrier, J. [Total 92 - Courbevoie (France); Prignot, I. [Association de Promotion des Energies Renouvelables Wallonie, Bruxelles (APERe) (Belgium); Pellegrin, F. [Union National des Architectes (UNSFA), 75 - Paris (France); Greipmeier, K. [Zentrum fur Rationelle Energieanwendung und Umwelt Gmbh ZREU (Germany); Jedlizka, M.; Lenoire, D. [Cler/ Hespul, 69 - Villeurbanne (France); Mansot, J. [Ademe, 69 - Lyon (France)

    2003-07-01

    This second conference of the thematic work package ''building integrated photovoltaic'' was held exclusively in French. Primarily aimed at architects and technical services of local municipalities, this conference was opened by Jean-Loup FLEURET, Vice President of the Regional Government (Region Rhone Alpes). Following this opening speech, Didier LENOIR, President of the CLER, discussed the current energy context, followed by Fabrice JUQUOIS of the ADEME Renewable Energies Department who presented the French photovoltaic market. Alain GUIAVARCH, from the Ecole des Mines, Paris presented their new software for simulating the thermal impact of photovoltaic on buildings. The first Round Table gave architects the opportunity to discuss their past and future projects, whilst a series of images illustrating their projects were projected. Alain BANSAC, Vice-President of the National Architects Union (UNSFA) summarised the round table. The afternoon session of this conference was opened by PREDAC partner Klaus GREIPMEIER (ZREU) with a stimulating overview of the German BIPV market. Alain RICAUD from Cythelia then presented their software for sizing photovoltaic for building integration. The second Round Table gave the microphone to system owners - from private individuals to local councils and special use buildings, demonstrating the varied motivations and needs of final-end Clients. Marc JEDLICZKA (CLER Vice-president and Hespul General Director) and Philippe BEUTIN (ADEME RES Department Head) summarised the second round tables, before Jose MANSOT, the Regional ADEME Delegate, closed the day. (author)

  18. CERN honours its guides

    CERN Multimedia

    2004-01-01

    At the end of January, CERN's guides were rewarded for their devotion to the Laboratory. They have a passion for their work, know CERN inside-out and for 40 years have shown people of all ages and nationalities, from all walks of life, around the Laboratory. Who are they? Why, the CERN guides, of course. On 27 January, ten of CERN's 180 guides received special honours for their impressive number of guided tours in 2003. Presenting the awards in the Microcosm hall, CERN's Director-General Robert Aymar congratulated the winners on the key role they play with respect to the general public. "CERN would be nothing without you who show them its activities," he stressed. CERN's Director-General Robert Aymar congratulates Alberto Ribon for his tally of over 40 visits in the course of 2003.One of the prizes was the book «The Particle Odyssey». Here the book's co-author Christine Sutton dedicates it for Sijin Qian. Tzanko Spassoff (PH) and retired staff members Klaus Batzner and Antonio Francano wo...

  19. Environment and power; Umwelt und Energie

    Energy Technology Data Exchange (ETDEWEB)

    Franz, W.; Ramser, H.J.; Stadler, M. (eds.)

    2006-07-01

    Within the scope of the 35th economic seminar with he title '' Environment and power'' held between 18th and 21st September, 2006, at the monastery Ottobeuren (Federal Republic of Germany), the following lectures were held: (a) Environment and power: introduction into the subject matter (Karl Heinrich Opplaender); (b) Theoretical fundamentals of the sustainability (Wolfgang Buchholz); (c) Ecological fiscal reform and double dividend (Ronnie Schoeb); (d) ''My friend, that is all mere theory'' - Notes to the emission trading (Christoph Boehringer); (e) Environmental policy and locational competition (Michael Rauscher); (f) Dynamical incentives of environment political instruments - a survey (Till Requate); (g) Product differentiation in the presence of environmental concern, network effects and compatibility: The automobile market (Klaus Conrad); (h) The liability right as an instrument of environment policy (Alfred Endres); (i) environment economy and experimental evidence (Joachim Weimann); (j) Market design in the energy economy (Felix Muesgen, Axel Ockenfels); (k) Re-regulation of the liberalized energy markets in Europe (Carl Christian von Weizsaecker).

  20. Energy management for cost reduction in the production. TEEM - Total Energy Efficiency Management; Energiemanagement zur Kostensenkung in der Produktion. TEEM - Total Energy Efficiency Management

    Energy Technology Data Exchange (ETDEWEB)

    Westkaemper, Engelbert; Verl, Alexander (eds.)

    2009-07-01

    Within the workshop of the Fraunhofer Institute for Manufacturing Engineering and Automation IPA (Stuttgart, Federal Republic of Germany) at 6th October, 2009, in Stuttgart the following lectures were held: (1) Presentation of Fraunhofer Institute for Manufacturing Engineering and Automation IPA (Engelbert Westkaemper); (2) TEEM - Total Energy Efficiency Management - ''With energy management to an energy efficient production'' (Alexander Schloske); (3) DIN EN 16001 Introduction of an energy management system - utilization and advantages for companies (Sylvia Wahren); (4) Analysis of the energy efficiency with power flow - Support and implementation at factory planning and optimization of production (Klaus Erlach); (5) Total Energy Efficiency Management - Approaches at the company Kaercher in injection moulding for example (Axel Leschtar); (6) Modelling the embodied product energy (Shahin Rahimifard); (7) Acquisition of energy data in the production - Technologies and possibilities (Joachim Neher); (8) Active energy management by means of an ''energy control centre'' - Analysis of the real situation and upgrading measures in the production using coating plants as an example (Wolfgang Klein); (9) Visualisation and simulation of energy values in the digital factory (Carmen Constantinescu, Axel Bruns).

  1. Issues of environmental (irresponsibility

    Directory of Open Access Journals (Sweden)

    Jana Dundelová

    2013-01-01

    Full Text Available In this paper the author reflects the questions of humans’ relationship to the environment and of their ecological behaviour that becomes together with the development of modern technologies increasingly relevant just as the question whether humans are able to affect fundamentally the environment on the Earth by their activities. According to some authors (e.g. Ehrlich, 1968; Gore, 2006; Wilson, 1995; Winter, Koger, 2009; Šmajs, 2005 human survival is directly connected with people’s relationship to the nature; but other influential authors have contradictory opinions or they are at least afraid of overestimation of ecological activities that can lead to neglecting of other important problems (e.g. Simon, 1981; Goklany, 2007; Lomborg, 2007; Klaus, 2007, 2009.These issues are dealt in this article mainly from the perspective of psychological theories and concepts – the Freud’s concept of unconsciousness is discussed as well as groupthink, theory of dissonance, contingency trap, Milgram’s theory of autonomous and agentic state of consciousness, group and intergroup behaviour, social dilemma – tragedy of the commons. Achieving a sustainable way of life depends on the equilibrium between consumption of individuals and regenerative abilities of the natural environment. However, people still behave as if they were separated from the nature. The linking axis of this article is the question of psychic powers causing individual and collective ecological (irresponsibility and the resulting consequences.

  2. Reflexe čečenského konfliktu českou společností

    Directory of Open Access Journals (Sweden)

    Ondřej Ditrych

    2006-12-01

    Full Text Available The conflict in Chechnya has never gained prominence in Czech social discourse, its reflection has mainly been limited to the elites. These elites exerted influence upon the mass public which has shown a variable amount of interest in the events; most attention has been paid to the conflict during the outbreak of the First (1994 and Second (1999 Chechen War and later to the terrorist acts in Dubrovka (2002 and Beslan (2004. The discourse has been somewhat influenced by worldwide media patterns affected by great power policies (e.g. United States’ declaration of the war against terrorism, and it has been dominated by two opposing camps: those close to the former President Vaclav Havel on one side – People in Need (NGO, journalists from the Epicentrum agency (Petra Prochazkova, Jaromir Stetina, and Lidove noviny or Respekt among the media; and, on the other side, against them there was various opposition comprising e.g. 1 Czech Communists (KSCM, siding with Russia, and 2 Pragmatics (e.g. current President Vaclav Klaus, who have been criticizing the concept of human rights and/or its supremacy – as a cosmopolitan norm – over interests of sovereign nation states. In conclusion, the Chechen rebels have a significant part of silent support in the wider society. As less and less information about the development in the North Caucasus is available, the conflict at European outskirts disappears from the Czech society’s sight.

  3. The energy issue. Demand and potentials, utilization, risks, costs

    International Nuclear Information System (INIS)

    Heinloth, K.

    1997-01-01

    Will the demand for energy be growing or decreasing in future? How are prosperity and energy consumption linked up? How can the CO 2 reduction target announced at the Earth Summit in Rio de Janeiro be achieved? What is the price for ''''benign'''' energy as compared to ''''malignant'''' energy? What is the future contribution to energy supplies that can be expected from renewable energy sources? What are the good and the evil aspects of nuclear energy? These are questions that will sooner or later concern us all, and in any case when it comes to paying the bill for our present squandering. The author Klaus Heinloth, a renown expert in this field, presents with this book a scientifically well-founded and unbiased analysis and source of information that may serve politicians as a basis for objective debates about the future energy policy. Provided with a generous grant by the Heraeus foundation, the author was free to pursue his studies and inquiries independent of industry and relevant associations, and collect, evaluate and analyse the required information. (orig./CB) [de

  4. Vikergallup : Eesti kirjandus 2006

    Index Scriptorium Estoniae

    2007-01-01

    19 arvustaja vastus küsimusele, milline oli 2006. aasta parim uudisraamat ja debüütteos. Ära nimetati Hasso Krulli luulekogu "Talv", Jan Kausi romaan "Tema", Madis Kõivu "Näidendid I", Jaan Pehki luulekogu "Tuigu kui tuled", Tarmo Tedre romaan "Onanistid", Kristiina Ehini romaan "Pillipuhujanaine ja pommipanijanaine", Marko Kompuse luulekogu "Vallaliste jõgede tõkkejooksja", Mathura luulekogu "Kohalolu", Rein Põdra romaan "Eike", Indrek Ryytle luulekogu "Inglid rokijaamas", Triin Soometsa "Väljas" ja Ervin Õunapuu romaan "Meie igapäevane jää". Debüütteostest mainiti Kaupo Meieli luulekogu "Polügrafisti käsiraamat", Anti Saare romaani "Kuidas sa ära läksid ja mina maha jäin", Andra Teede luulekogu "Takso Tallinna taevas", Maarja Kangro luulekogu "Kurat õrnal lumel", Andrus Elbingu luulekogu "Siin Beebilõust, tere!", Tiina Ilvese juturaamat "Augustihambad", Indrek Koffi luulekogu "Vana laul", Eliina Kortsu luulekogu "Lööklaused murravad metsi", Carolina Pihelga luulekogu "Sõrmemuster" ja Paavo Piigi luulekogu "Kummuli linnad"

  5. Environmental law. 2. rev. and enl. ed.; Umweltrecht

    Energy Technology Data Exchange (ETDEWEB)

    Koch, H.J. (ed.) [Hamburg Univ. (Germany). Forschungsstelle Umweltrecht

    2007-07-01

    The text book under consideration already is addressed to lawyers and students of jurisprudence. It enables an introduction into the general environmental law and consists of sixteen autonomous chapters: (a) International law in the field of ecology (Matthias Buck, Roda Verheyen); (b) European and national environmental constitutional law (Johannes Caspar); (c) General environmental administrative law (Ulrich Ramsauer); (d) Pollution abatement law (Hans-Joachim Koch); (e) Water protection law (Silke Laskowski, Cornelia Ziehm); (f) Recycling economy law and waste management law (Martin Dieckmann, Moritz Reese); (g) Nature conservation law (Christian Maass, Peter Schuette); (h) Soil conservation law and contaminated sites law (Nikolaus Herrmann); (i) Energy legal regulations as an instrument of environmental protection (Wolfgang Ewer); (j) Atomic energy law (Klaus Jankowski); (k) Genetic engineering law (Ursula Prall); (l) Law of hazardous materials (Eckhard Pache); (m) Environmental law in planning law (Nikolaus Hermann); (n) Environment and traffic (Philipp Hermann, Ekkehard Hofmann); (o) Agriculture and ecology (Ulf-Henning Moeker); (p) Liberal trade and environmental protection (Matthias Buck).

  6. Fractal Geometry and Stochastics V

    CERN Document Server

    Falconer, Kenneth; Zähle, Martina

    2015-01-01

    This book brings together leading contributions from the fifth conference on Fractal Geometry and Stochastics held in Tabarz, Germany, in March 2014. The book is divided into five sections covering different facets of this fast developing area: geometric measure theory, self-similar fractals and recurrent structures, analysis and algebra on fractals, multifractal theory, and random constructions. There are state-of-the-art surveys as well as papers highlighting more specific recent advances. The authors are world-experts who present their topics comprehensibly and attractively. The book provides an accessible gateway to the subject for newcomers as well as a reference for recent developments for specialists. Authors include: Krzysztof Barański, Julien Barral, Kenneth Falconer, De-Jun Feng, Peter J. Grabner, Rostislav Grigorchuk, Michael Hinz, Stéphane Jaffard, Maarit Järvenpää, Antti Käenmäki, Marc Kesseböhmer, Michel Lapidus, Klaus Mecke, Mark Pollicott,  Michał Rams, Pablo Shmerkin, and András Te...

  7. Monument protection and energy conservation. Status quo five years after the EnEV 2007; Denkmalschutz und Energieeinsparung. Stand der Dinge fuenf Jahre nach der EnEV 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-11-01

    The meeting ''Monument conservation and energy conservation'' at 9th February 2012 in Wiesbaden (Federal Republic of Germany) focuses on the status quo five years after the revised version of the Energy Saving Ordinance (EnEV) in the year 2007. Within this meeting the following lectures were held: (1) Monument conservation and energy conservation - Status Quo five years after the EnEV 2007 (Roswitha Kaiser); (2) Interior insulation with exterior hydrophic treatment - material appropriate and monument appropriate? (Anatol Worch, Michael Auras); (3) Hints regarding to planning, execution and quality assurance of a subsequent core insulation (Heinrich Wigger, Kerstin Stoelken, Britta Schreiber); (4) Comparison of different interior insulation materials (Rudolf Platte); (5) Urban structural energy study Winterthur (Reto Bieli); (6) Remodelling of an industrial plant protected as a historical monument - Historical window systems, exposed masonry and modern installations (Andr Kramm, Marcel Kremer); (7) Model project - Facade insulation with VIP panels at a Ernst-May building protected as a historical building in Frankfurt (Main) (Juergen Werner); (8) The former tax office Wiesbaden - Energetic strengthening (Klaus Daniels); (9) House of the Evangelical Church in Wiesbaden - Energetic strengthening of the facades (Dominik Loh); (10) Conservation versus comfort and energy demand - Potentials of optimization by means of a targeting controlled operation of plant-technical systems in a historical monument (Harald Garrecht); (11) Energy efficient construction - Compound insulation materials as a disposal problem for dismantling and renovation (Ulrich Langer, Thomas Egloffstein).

  8. "A Myth Becomes Reality": Kaspar Hauser as Messianic Wild Child

    Directory of Open Access Journals (Sweden)

    Ulrich Struve

    1998-06-01

    Full Text Available The topos of the "Wild Child" occupies an important place in the mythic and literary imagination of the West. The European climax of a long line of wild children, Kaspar Hauser was a nineteenth-century German foundling whose fate has inspired a host of novels, dramas, novellas, poems, songs, and movies, even an opera and a ballet. It has been treated by Paul Verlaine, R. M. Rilke, and Klaus Mann, by the Dada poet Hans Arp, by the dramatist Peter Handke, and by the filmmaker Werner Herzog. This article offers a brief historical sketch of Hauser's life before discussing a key aspect of the literary Kaspar Hauser reception: the motif of the foundling as a latter-day messiah. By examining a set of twentieth-century texts that develop this motif in an exemplary manner—Jakob Wassermann's novel Caspar Hauser or The Inertia of the Heart , Georg Trakl's Kaspar Hauser Song , the anthroposophist Kaspar Hauser poems by Emma Krell-Werth, and David Constantine's Caspar Hauser: A Poem in Nine Cantos —we can gain insight into our century's desire for redemption and its ethical ramifications.

  9. Digital pædagogik

    DEFF Research Database (Denmark)

    Karoff, Helle Skovbjerg; Johansen, Stine Liv; Thestrup, Klaus

    Digital pædagogik sigter mod at formidle den viden, pædagoger og pædagogstuderende har brug for, når de træder ind i den mediepædagogiske arena med de nye intuitive og mobile digitale enheder. Bogen indeholder relevant forskning om leg, mediekultur og hverdagsliv, og den skitserer pædagogiske...... handlemuligheder baseret på fire væsentlige pædagogiske fundamenter: en eksperimenterende pædagogik med fokus på kommunikation gennem sociale medier en æstetisk pædagogik med sigte på at give børns stemmer udtryksformer en dannelsesbaseret didaktik med sigte på digitale muligheder for at arbejde med børns...... legestemning af Stine Liv Johansen og Helle Karoff: Digital hverdagskultur i familier med små børn af Anne Petersen Digital World Citizens - Hvordan kan børnehaver kommunikere med verden? af Klaus Thestrup Tablets, bøger og æstetik i børnehaven af Hanne Kusk Digital dannelse og multimodale læreprocesser af...

  10. Waardenburg syndrome type 3 (Klein-Waardenburg syndrome) segregating with a heterozygous deletion in the paired box domain of PAX3: a simple variant or a true syndrome?

    Science.gov (United States)

    Tekin, M; Bodurtha, J N; Nance, W E; Pandya, A

    2001-10-01

    Klein-Waardenburg syndrome or Waardenburg syndrome type 3 (WS-III; MIM 148820) is characterized by the presence of musculoskeletal abnormalities in association with clinical features of Waardenburg syndrome type 1 (WS-I). Since the description of the first patient in 1947 (D. Klein, Arch Klaus Stift Vererb Forsch 1947: 22: 336-342), a few cases have been reported. Only occasional families have demonstrated autosomal-dominant inheritance of WS-III. In a previous report, a missense mutation in the paired domain of the PAX3 gene has been described in a family with dominant segregation of WS-III. In this report, we present a second family (mother and son) with typical clinical findings of WS-III segregating with a heterozygous 13-bp deletion in the paired domain of the PAX3 gene. Although homozygosity or compound heterozygosity has also been documented in patients with severe limb involvement, a consistent genotype-phenotype correlation for limb abnormalities associated with heterozygous PAX3 mutations has not previously been apparent. Heterozygous mutations could either reflect a unique dominant-negative effect or possibly the contribution of other unlinked genetic modifiers in determining the phenotype.

  11. The MedAustron project: an example of large-scale technology transfer

    CERN Multimedia

    Antonella Del Rosso & Michael Benedikt

    2013-01-01

    In January this year, CERN’s Director-General Rolf Heuer handed over the first ion source to the MedAustron therapy centre in the town of Wiener Neustadt in the presence of the Austrian authorities. This milestone marks the beginning of the transition from the development and design phase to the commissioning of the new facility.   Handover of the ion source to MedAustron on 11 January, 2013. From left to right: Michael Benedikt (Project Leader MedAustron at CERN), Karlheinz Töchterle (Austrian Federal Minister of Science and Research), Erwin Pröll (Governor of Lower Austria), Rolf Heuer (Director-General CERN), Klaus Schneeberger (Lower Austrian State Parliament, Head of EBG MedAustron Council). The goal of the MedAustron project is the construction of an ion-therapy and research centre, based on a synchrotron accelerator complex, in Austria (for more about the technical part of the MedAustron project, click here). “MedAustron will be the first large-sca...

  12. FPCP 2003. Proceedings of the Second International Conference on Flavor Physics and CP Violation

    Energy Technology Data Exchange (ETDEWEB)

    Perret, Pascal (ed.) [Direction de la Recherche and Laboratoire Leprince-Ringuet, Ecole Polytechnique, 91128 Palaiseau Cedex (France)

    2003-07-01

    The second International Conference on Flavor Physics and CP Violation, FPCP 2003, was held on the former campus of Ecole Polytechnique, in the heart of the 'Quartier Latin', in Paris, France, June 3-6, 2003. The 'Carre des Sciences' organization, located on the Descartes site within the French Ministry of Research and Technology, hosted the Conference which was open to all experimental and theoretical physicists interested in the field. FPCP 2003 is the second in a series of conferences, the first one in 2002 at the University of Pennsylvania in Philadelphia, USA. The third conference will be held in fall 2004 in Daegu, Korea, October 4-9. FPCP came about as the result of the merging of two major high-energy physics events: the annual Heavy Flavor Physics Conference (founded by Klaus Schubert), and the bi-annual International Conference on B Physics and CP Violation (founded by A.I. [Tony] Sanda). The proceedings of the FPCP 2003 has the following contents: Foreword; Conference Organization; Contents; Introduction and Hot Topics; More Experimental Results and Theoretical Interpretations; Sub-dominant B{sub d} and B{sub s} decays, B lifetime, mixing, etc.; Radiative and other B decays; Charm Physics; Kaon Physics and Theoretical Contributions; Theory for hadronic B decays, charmonium and semileptonic, etc.; Experiments; {tau} physics and other c-factory/Tevatron topics; Neutrino physics and Cosmology; Summary and Outlook.

  13. A European (German View on Comparative Theology: Dialogue with My Own Past

    Directory of Open Access Journals (Sweden)

    Ulrich Dehn

    2012-11-01

    Full Text Available For the last couple of years, particularly after the publication of the (German book “Comparative Theology” by Bernhold Reinhardt and Klaus von Stosch, there was a significant attentiveness of this subject amongst German scholars. For many, it was the long anticipated antithesis/alternative to the pluralist theology of religions, even if it had not been devised explicitly to serve as such an alternative. For others, it has been an appropriate way to express their desire for a substantial interreligious dialogue in a theologically responsible way. This paper tries to review some of the major German contributions (being read alongside international ones and reactions to Comparative Theology and to search for the motive behind its sudden popularity in some circles. It will also try to reconstruct the possibilities for Comparative Theology within the wider setting of the process and development of religious traditions as they grow and change in never-ending interaction and communication within the history of religions, ideas and society.

  14. Critique of the War Reason

    DEFF Research Database (Denmark)

    Harste, Gorm

    was soldier and prisoner of war from age 15-17, would not write a “Der Krieg der Gesellschaft”. Yet the attempt to narrow this lacuna is indeed a heavy burden and a difficult task, in which, firstly, it is methodologically decisive to get the basic distinctions right about a second order observation of war......, and in social theory and sociology as well, there is a missing link in the lack of a sociology of war. A number of German systems theoreticians use Luhmann’s theory to fulfil that gap (Gertrud Brücher; Krysztof Matuszek; Rasmus Beckmann; Barbara Kuchler; Tobias Kohl; Klaus Dammann) Luhmann (born 1927), who...... as a conflict system – to be distinct from a military organisational system. This, I do initially with a reconceptualization of Carl von Clausewitz’ form analysis and self-description of war from Vom Kriege (1832). The central point, then, is to observe the self-reference of war, or how war became war about war...

  15. Cine club

    CERN Multimedia

    Cine club

    2016-01-01

    Wednesday 30 March 2016 at 20:00 CERN Council Chamber Mephisto   Directed by István Szabó Germany / Hungary / Austria, 1981, 144 minutes In early 1930s Germany, ambitious stage actor Hendrik Höfgen (an extraordinary performance by Klaus Maria Brandauer) cares little for politics and lives only for his art. But when the Nazis begin their rise to power, he seizes the opportunity to perform propaganda plays for the Reich and soon becomes Germany’s most popular actor. Consumed with fame, Hendrik must now survive in a world where the ideology of evil is the ultimate drama and the true cost of a man’s soul becomes the most shattering measure of all. Original version Hungarian / German / English; English subtitles Wednesday 6 April 2016 at 20:00 CERN Council Chamber Death at a Funeral   Directed by Frank Oz US / Germany / UK / Netherlands, 2007, 87 minutes Daniel is a decent young man still living at his father's home. When his father ...

  16. Romania's flag raised at CERN

    CERN Multimedia

    Corinne Pralavorio

    2016-01-01

    A ceremony was held for the raising of the Romanian flag alongside the flags of CERN’s 21 other Member States.   The Romanian flag is raised alongside the flags of CERN’s other Member States, in the presence of the Romanian President, CERN’s Director-General, the President of the CERN Council and a large Romanian delegation. (Image: Maximilien Brice/ Sophia Bennett/CERN) On Monday, 5 September, the Romanian flag was raised in front of CERN for the first time, marking the country’s accession to Membership of the Organization. The blue, yellow and red flag joined those of the other 21 Member States of CERN in a ceremony attended by the President of Romania, Klaus Iohannis, the Romanian Minister for Education and Scientific Research, Mircea Dumitru, and several other members of the President’s office, the government and academia in Romania. The country officially became a CERN Member State on 17 July 2016, after 25 years of collaboration between the...

  17. Multiple equilibria in a stochastic implementation of DICE with abrupt climate change

    International Nuclear Information System (INIS)

    Lempert, Robert J.; Sanstad, Alan H.; Schlesinger, Michael E.

    2006-01-01

    Integrated assessment modeling of global climate change has focused primarily on gradually occurring changes in the climate system. However, atmospheric and earth scientists have become increasingly concerned that the climate system may be subject to abrupt, discontinuous changes on short time scales, and that anthropogenic greenhouse-gas emissions could trigger such shifts. Incorporating this type of climate dynamics into economic or integrated assessment models can result in model non-convexity and multiple equilibria, and thus complicate policy analysis relative to models with unique, globally optimal policies. Using a version of the Nordhaus DICE model amended in previous research by Keller et al. (2004) [Keller, Klaus, Benjamin M. Bolker, David F. Bradford, 2004. Uncertain climate thresholds and optimal economic growth. Journal of environmental economics and management 48 (1), 723-741], in conjunction with a stochastic global optimization algorithm, we generate 'level sets' of solutions, which helps identify multiple equilibria resulting from the potential abrupt cessation of the North Atlantic Thermohaline Circulation. We discuss the implications of this model geometry for formulating greenhouse-gas abatement policy under uncertainty and suggest that this general approach may be useful for addressing a wide range of model non-convexities including those related to endogenous technological change

  18. Otto Hahn achievement and responsibility

    CERN Document Server

    Hoffmann, Klaus

    2001-01-01

    Otto Hahn (1879-1968) was awarded the 1944 Nobel Prize for Chemistry for his work on atomic fission: his work in Berlin in the 1930s and 1940s with Lise Meitner and Fritz Strassmann led to the discovery that uranium nuclei bombarded by neutrons undergo spontaneous fission, releasing enormous energies. This work, conveyed to England and the US by scientific refugees from Nazi Germany, led to the instigation of the Manhattan Project and the development of the Atomic Bomb. Reviled by many after the war as one of the people responsible for the carnage at Hiroshima and Nagasaki, Hahn had already begun to reflect on the social responsibility of scientists for their fundamental discoveries and the subsequent applications of the knowledge they create. Already during the war, Hahn had protested Nazi restrictions on Universities and researchers, and after the War, he became actively involved in efforts to restrict the spread of nuclear weapons. In this volume Klaus Hoffmann discusses Hahn's contributions to science and...

  19. How to Deal with Non-Dominant Languages – Metalinguistic Discourses on Low German in the Nineteenth Century

    Directory of Open Access Journals (Sweden)

    Nils Langer

    2013-01-01

    Full Text Available This paper discusses nineteenth-century metalinguistic discussions of Low German, an authochthonous of Northern Germany, which, having lost its status as a written language suitable for formal discourse during the Early Modern period, has since been reduced to the spoken domain. During the nineteenth century the language was on the verge of enjoying a revival, with original poetry being published and extensive discussions as to whether Low German ought to play a role in formal education. As this article shows, this discussion was intense and controversial. Comparing the views of Klaus Groth, the leading proponent of Low German in the second half of the nineteenth century, with the internal debates amongst school teachers - hitherto never discussed by the scholarly literature – this article demonstrates the intellectual and ideological split felt by these educational practioners in their views of Low German: on the one hand, they recognise the cultural value of Low German as the historical language of the North and the native language of the pupils they teach, on the other hand they agree with each other that the language of education and science, as well as national unity, can only be High German. We hope to show with our discussion not only how very similar modern thinking on the use of Low German is to these historical discussions but also how the status and perception of many regional and minority languages across the world has been subject to the same or very similar thoughts and pressures.

  20. A boost to visits

    CERN Multimedia

    2005-01-01

    Several guides were rewarded by CERN's Director-General and Secretary-General for their contributions in 2004. Left to right: Géraldine Chuste, the Director-General Robert Aymar, Klaus Batzner, Philippe Moret, Joanna Weng, Alberto Ribon, Head of the Visits Service, Emma Sanders, and the Secretary-General, Maximilian Metzger. Three other guides not in the photograph, Antonio Francano, Christoph Ilgner and Tzanko Spassoff, were also rewarded for their contributions. As every year, the CERN Visits Service has paid tribute to its guides, all of whom are volunteers and devote some of their time to showing people around their Laboratory. The guides were invited to a get-together in Microcosm during which the Director-General, Robert Aymar, expressed his special gratitude for their efforts and presented awards to the most dedicated among them. He encouraged members of the Laboratory to become guides and underlined that 2004 had been an exceptional year for visits, which had risen by 15% to almost 22,000. Including ...

  1. Concurso entre el delito de prevaricato por acción y homicidio culposo desde la perspectiva de la teoría de la imputación objetiva

    Directory of Open Access Journals (Sweden)

    Julio Mendoza Anaya

    2005-01-01

    Full Text Available A mediados del siglo XX se fue erigiendo en Alemania la corriente funcionalista del derecho penal, cuyos principales ponentes son en la actualidad Günther Jakobs y Klaus Roxin. Con ella nace una nueva visión del derecho penal en cuanto a que este último debe adecuarse a la realidad social de la comunidad. Así, quien defraude las expectativas de la sociedad mediante la producción de un riesgo jurídicamente desaprobado, le debe ser aplicada la pena. Para determinar si un resultado es atribuible a una persona, el funcionalismo se vale de la Teoría de la Imputación Objetiva, que a su vez se fundamenta en las posiciones de garante para determinar el papel que determinada persona cumple en la sociedad. En este trabajo investigativo se planteará el caso de cómo un suceso que tradicionalmente fuese atribuido a la naturaleza, es causado por la actividad del hombre de la sociedad moderna.

  2. Induction of erythropoiesis by hypoxia-inducible factor prolyl hydroxylase inhibitors without promotion of tumor initiation, progression, or metastasis in a VEGF-sensitive model of spontaneous breast cancer

    Directory of Open Access Journals (Sweden)

    Seeley TW

    2017-03-01

    Full Text Available Todd W Seeley, Mark D Sternlicht, Stephen J Klaus, Thomas B Neff, David Y Liu Therapeutics R&D, FibroGen, Inc., San Francisco, CA, USA Abstract: The effects of pharmacological hypoxia-inducible factor (HIF stabilization were investigated in the MMTV-Neundl-YD5 (NeuYD mouse model of breast cancer. This study first confirmed the sensitivity of this model to increased vascular endothelial growth factor (VEGF, using bigenic NeuYD;MMTV-VEGF-25 mice. Tumor initiation was dramatically accelerated in bigenic animals. Bigenic tumors were also more aggressive, with shortened doubling times and increased lung metastasis as compared to NeuYD controls. In separate studies, NeuYD mice were treated three times weekly from 7 weeks of age until study end with two different HIF prolyl hydroxylase inhibitors (HIF-PHIs, FG-4497 or roxadustat (FG-4592. In NeuYD mice, HIF-PHI treatments elevated erythropoiesis markers, but no differences were detected in tumor onset or the phenotypes of established tumors. Keywords: cancer progression, erythropoiesis, hypoxia-inducible factor, hypoxia-inducible factor prolyl hydroxylase inhibitors, vascular endothelial growth factor, MMTV-Neu breast cancer model

  3. FPCP 2003. Proceedings of the Second International Conference on Flavor Physics and CP Violation

    International Nuclear Information System (INIS)

    Perret, Pascal

    2003-01-01

    The second International Conference on Flavor Physics and CP Violation, FPCP 2003, was held on the former campus of Ecole Polytechnique, in the heart of the 'Quartier Latin', in Paris, France, June 3-6, 2003. The 'Carre des Sciences' organization, located on the Descartes site within the French Ministry of Research and Technology, hosted the Conference which was open to all experimental and theoretical physicists interested in the field. FPCP 2003 is the second in a series of conferences, the first one in 2002 at the University of Pennsylvania in Philadelphia, USA. The third conference will be held in fall 2004 in Daegu, Korea, October 4-9. FPCP came about as the result of the merging of two major high-energy physics events: the annual Heavy Flavor Physics Conference (founded by Klaus Schubert), and the bi-annual International Conference on B Physics and CP Violation (founded by A.I. [Tony] Sanda). The proceedings of the FPCP 2003 has the following contents: Foreword; Conference Organization; Contents; Introduction and Hot Topics; More Experimental Results and Theoretical Interpretations; Sub-dominant B d and B s decays, B lifetime, mixing, etc.; Radiative and other B decays; Charm Physics; Kaon Physics and Theoretical Contributions; Theory for hadronic B decays, charmonium and semileptonic, etc.; Experiments; τ physics and other c-factory/Tevatron topics; Neutrino physics and Cosmology; Summary and Outlook

  4. FPCP 2003. Proceedings of the Second International Conference on Flavor Physics and CP Violation

    Energy Technology Data Exchange (ETDEWEB)

    Perret, Pascal [Direction de la Recherche and Laboratoire Leprince-Ringuet, Ecole Polytechnique, 91128 Palaiseau Cedex (France)

    2003-07-01

    The second International Conference on Flavor Physics and CP Violation, FPCP 2003, was held on the former campus of Ecole Polytechnique, in the heart of the 'Quartier Latin', in Paris, France, June 3-6, 2003. The 'Carre des Sciences' organization, located on the Descartes site within the French Ministry of Research and Technology, hosted the Conference which was open to all experimental and theoretical physicists interested in the field. FPCP 2003 is the second in a series of conferences, the first one in 2002 at the University of Pennsylvania in Philadelphia, USA. The third conference will be held in fall 2004 in Daegu, Korea, October 4-9. FPCP came about as the result of the merging of two major high-energy physics events: the annual Heavy Flavor Physics Conference (founded by Klaus Schubert), and the bi-annual International Conference on B Physics and CP Violation (founded by A.I. [Tony] Sanda). The proceedings of the FPCP 2003 has the following contents: Foreword; Conference Organization; Contents; Introduction and Hot Topics; More Experimental Results and Theoretical Interpretations; Sub-dominant B{sub d} and B{sub s} decays, B lifetime, mixing, etc.; Radiative and other B decays; Charm Physics; Kaon Physics and Theoretical Contributions; Theory for hadronic B decays, charmonium and semileptonic, etc.; Experiments; {tau} physics and other c-factory/Tevatron topics; Neutrino physics and Cosmology; Summary and Outlook.

  5. CANDIDATES IN THE PRESIDENTIAL ELECTIONS IN ROMANIA (2014: THE USE OF SOCIAL MEDIA IN POLITICAL MARKETING

    Directory of Open Access Journals (Sweden)

    Monica Patrut

    2015-07-01

    Full Text Available The phenomenon of social media has drawn the attention of the specialists from the political marketing because it contributes quickly and efficiently to the increase of the political product’s visibility and appeals to its supporters for content creation and viral promotion of the political messages. In addition, the candidate can communicate directly with the citizens and may involve them in creating virtual communities. In our study we briefly present the way in which social media was used, timidly at first, during the campaign for the 2008 parliamentary elections, for the 2009 presidential elections and for the 2012 local and parliamentary elections. The importance of social media increased during the 2012 Romanian presidential impeachment referendum and contributed decisively to rallying voters to go to the polls and, implicitly, to the Klaus Iohannis’s victory in the 2014 presidential elections. We have focused especially on Facebook, as social network, because it has managed to attract the largest number of users in Romania. The success of the 2.0 political actors does not imply (only to use the network as an alternative news channel, but especially to establish the bidirectional connection and constant interaction with virtual friends.

  6. The social life of bonding theory.

    Science.gov (United States)

    Crouch, M; Manderson, L

    1995-09-01

    'Bonding' as a crucial factor of the early post-partum entered obstetric and paediatric practice after the publication of Maternal and Infant Bonding in 1976 by Klaus and Kennell. The concept has held its place since, as witnessed by medical textbook accounts of it, and the perception of 'instantaneous bonding' as a vital component of the ideal birth experience has dominated media representations of childbirth and, until very recently, feminist writing. Only during the last few years has this literature taken into account research findings concerning the guilt and anxiety experienced by women whose expectations regarding 'bonding' are not realised. While it is now generally acknowledged that maternal attachment develops over an extended period of time, 'bonding' as used extensively in both popular and scientific literature conflates a wide range of meanings and blurs the boundaries between process and outcome. This facilitates the entry of ideological elements into a field which is, by its very nature, deeply significant for human experience. We therefore argue for a continuing critical appraisal of the role of 'bonding' in both general and scientific research.

  7. Golden Jubilee photos: Elusive Neutrinos

    CERN Multimedia

    2004-01-01

    Catching neutrinos isn't easy. They interact only rarely with matter, so they have a good chance of passing straight through the Earth without stopping. However, when they do interact it is possible to see what effect they have on other particles. CERN had been doing this type of research for more than a decade by the time the detector in the picture was finished in 1977. The picture shows Klaus Winter, who worked on the 100 tonne CHARM experiment. CHARM is seen here in the West Area where it was set up with the 1250 tonne CDHS experiment. Researchers used these machines to help develop the Standard Model of particle physics and further our understanding of the structure of the atomic nucleus. The research also helped expand physics into a new field aimed at understanding the peculiar behaviour of neutrinos. There are three 'flavours' of neutrino - the electron, muon, and the tau neutrino. Over a long enough distance, they oscillate from one flavour to another. In 2006, CERN will try to make more progress on...

  8. Plutonium economy

    International Nuclear Information System (INIS)

    Traube, K.

    1984-01-01

    The author expresses his opinion on the situation, describes the energy-economic setting, indicates the alternatives: fuel reprocessing or immediate long-term storage, and investigates the prospects for economic utilization of the breeder reactors. All the facts suggest that the breeder reactor will never be able to stand economic competition with light-water reactors. However, there is no way to prove the future. It is naive to think that every doubt could and must be removed before stopping the development of breeder reactors - and thus also the reprocessing of the fuel of light-water reactors. On the basis of the current state of knowledge an unbiased cost-benefit-analysis can only lead to the recommendation to stop construction immediately. But can 'experts', who for years or even decades have called for and supported the development of breeder reactors be expected to make an unbiased analysis. Klaus Traube strikes the balance of the state Germany's nuclear economy is in: although there is no chance of definitively abandoning that energy-political cul-de-sac, no new adventures must be embarked upon. Responsible handling of currently used nuclear technology means to give up breeder technology and waive plutonium economy. It is no supreme technology with the aid of which structural unemployment or any other economic problem could be solved. (orig.) [de

  9. Energy technology of tomorrow. Strategies and concepts. Conference contributions; Energietechnik von morgen. Strategien und Konzepte. Konferenzbeitraege

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    Within the meeting 'Energy technology of tomorrow - Strategies and concepts' at 12th June, 2007 in Nuremberg (Federal Republic of Germany) the following lectures were held: (1) Cluster energy technology (Klaus Hassmann); (2) Dimension of future energy supply - prognoses/strategies/concepts (Ludger Mohrbach); (3) Future technologies for a CO{sub 2} reduced energy supply (Helmut Tschaffon); (4) Energy research - New specific targets and results (Hartmut Spliethoff); (5) Technological progress for future power plants at RWE (Frank Schwending); (6) Future potential of the generation of syngas with different energy sources (Sebastian Muschelknautz); (7) Innovations in plant engineering - on the way to a CO{sub 2} free power plant (Tobias Jockenhoevel); (8) Solar thermal power plants - status and prospects (Robert Piltz-Paal); (9) Perspectives of the generation of liquid hydrocarbons using nuclear energy (Kurt Kugeler); (10) Application of the MPG gasification technology in the refining of Canadian tar sands (Matthias Mueller-Hagedorn); (11) Perspectives for a sustainable supply with energy carriers (Ulrich Balfanz).

  10. Excellent results for CERN runners

    CERN Multimedia

    Hervé Cornet, CERN Running club

    2015-01-01

    As in previous years, thirty or so runners from CERN took part in the Tour du Canton de Genève (more information here, in French only).   The men’s team that won the corporate challenge prize in the Tour du Canton de Genève: (standing, left to right) Patrick Villeton, Phil Hebda, Mika Vesterinen, Steffen Doebert; (sitting, left to right) Guillaume Michet and Camille Ruiz-Llamas. The Laboratory was represented in the corporate challenge by five teams, one of which came first in the men’s category. CERN’s other teams also put in good performances, with one finishing fourth in the men's category and another seventh in the mixed category. Runners from CERN did well in the individual classifications too. All the results can be found here. The Maxi Race team: (left to right) Sebastien Ponce, Alain Cauphy, Klaus Hanke and Christophe Biot. Elsewhere, four CERN runners competed in the finals of the Annecy Maxi Race (site in French only...

  11. [Pharmacologists in the camps in the Third Reich--part second].

    Science.gov (United States)

    Labuzek, Krzysztof; Prusek, Katarzyna; Gonciarz, Maciej; Okopień, Boguslaw

    2013-10-01

    SS Hygiene Institute provided adequate funding for research on the treatment of mycobacterial infections, and two scientists who became famous in the subject were Dr. Waldemar Hoven (KL Buchenwald) and Dr. Kurt Heissmeyer (KL Neuengamme). They conducted researches not only on adult prisoners, but also on the Jewish children. Studies of tuberculosis were also conducted under the auspices of the German Medical Association by Dr. Rudolf Brachtel. In turn, Dr. Klaus Schilling dealt with the treatment and immunoprophylaxis of malaria. He tested such substances, as pyramidon, aspirin, quinine and atebrin on more than 1200 prisoners. These sulfonamide-derived drugs, were also studied by prof. Karl Gebhardt and Dr. Fritz Fischer. They assessed the efficacy of these drugs in the treatment of "dirty" wounds incurred by German soldiers. Dr. Heinrich Schutz, Karl Babor and Waldemar Wolter they were enthusiasts in so-called biochemical therapy, based on the use of substances of natural origin, such as salt. After termination of War, during the Nuremberg Trials, many of them evaded responsibility, they were running medical practices, some were publishing. However, despite those facts, trials of Nazi war criminals were not result less, they opened world's eyes for the necessity of clarifying rudiments of human subject research, they gave foundations to define records like The Convention for the Protection of Human Rights and Dignity of the Human Being with regard to the Application of Biology and Medicine or Good Clinical Practice.

  12. El sustrato histórico del euroescepticismo checo

    Directory of Open Access Journals (Sweden)

    Daniel Esparza

    2012-01-01

    Full Text Available Este artículo examina el sustrato histórico del que se nutre el euroescepticismo checo. Se trata de un segmento apenas explorado que se aborda desde un marco teórico que estudia la relación entre la identidad nacional y el Otro. La identidad se construye a través de las sucesivas identificaciones "simbólicas e imaginarias" con Otros relevantes. Dichas identificaciones pueden ser tanto positivas como negativas. Para clasificar dichas identificaciones hacia la UE, cualitativamente, se proponen cuatro criterios básicos: "democracia", "economía", "seguridad" e "identidad nacional". Las fuentes utilizadas son los discursos del presidente Václav Klaus y los programas electorales del ODS y KSCM. Una de las conclusiones sugiere que las identifi caciones negativas hacia la UE están asociadas a reminiscencias de relaciones traumáticas con potencias del pasado, como la URSS, Alemania o el imperio Habsburgo.

  13. El lugar de la razón práctica en los discursos de aplicación de normas jurídicas

    Directory of Open Access Journals (Sweden)

    Velasco, Juan Carlos

    1999-11-01

    Full Text Available Not available

    Argumentar constituye un quehacer cotidiano para los diferentes operadores jurídicos y, de modo especial, para quienes desempeñan la función judicial. Dado que las decisiones de los jueces están sometidas a un cierto control de racionalidad, es posible concebir las argumentaciones jurídicas empleadas en la aplicación del derecho como un modo institucionalizado de ejercitar la racionalidad práctica. Sin embargo, esto no implica, en contra de lo que a menudo se suele afirmar, que los procesos argumentatívos jurídicos estén sujetos en exclusiva a las leyes de la lógica deductiva. Cabe sostener el carácter racional de la aplicación del derecho sin caer en un logicísmo a ultranza ni en una defensa de las artes de la retórica y de la tópica: ahí está, entre otras, la vía defendida por la teoría discursiva de la argumentación jurídica elaborada por Robert Alexy a partir de presupuestos básicamente habermasianos, así como las correcciones contextualistas de la misma llevadas a cabo por Klaus Günthcr,

  14. A novel explicit approach to model bromide and pesticide transport in soils containing macropores

    Science.gov (United States)

    Klaus, J.; Zehe, E.

    2011-01-01

    The present study tests whether an explicit treatment of worm burrows is feasible for simulating water flow, bromide and pesticide transport in structured heterogeneous soils. The essence is to represent worm burrows as morphologically connected paths of low flow resistance in the spatially highly resolved model domain. A recent Monte Carlo study (Klaus and Zehe, 2010) revealed that this approach allowed successful reproduction of tile drain event discharge recorded during an irrigation experiment at a tile drained field site. However, several "hillslope architectures" that were all consistent with the available extensive data base allowed a good reproduction of tile drain flow response. Our second objective was thus to find out whether this "equifinality" in spatial model setups may be reduced when including bromide tracer data in the model falsification process. We thus simulated transport of bromide and Isoproturon (IPU) for the 13 spatial model setups, which performed best with respect to reproduce tile drain event discharge, without any further calibration. All model setups allowed a very good prediction of the temporal dynamics of cumulated bromide leaching into the tile drain, while only four of them matched the accumulated water balance and accumulated bromide loss into the tile drain. The number of behavioural model architectures could thus be reduced to four. One of those setups was used for simulating transport of IPU, using different parameter combinations to characterise adsorption according to the Footprint data base. Simulations could, however, only reproduce the observed leaching behaviour, when we allowed for retardation coefficients that were very close to one.

  15. Integrated dynamic landscape analysis and modeling system (IDLAMS) : installation manual.

    Energy Technology Data Exchange (ETDEWEB)

    Li, Z.; Majerus, K. A.; Sundell, R. C.; Sydelko, P. J.; Vogt, M. C.

    1999-02-24

    The Integrated Dynamic Landscape Analysis and Modeling System (IDLAMS) is a prototype, integrated land management technology developed through a joint effort between Argonne National Laboratory (ANL) and the US Army Corps of Engineers Construction Engineering Research Laboratories (USACERL). Dr. Ronald C. Sundell, Ms. Pamela J. Sydelko, and Ms. Kimberly A. Majerus were the principal investigators (PIs) for this project. Dr. Zhian Li was the primary software developer. Dr. Jeffrey M. Keisler, Mr. Christopher M. Klaus, and Mr. Michael C. Vogt developed the decision analysis component of this project. It was developed with funding support from the Strategic Environmental Research and Development Program (SERDP), a land/environmental stewardship research program with participation from the US Department of Defense (DoD), the US Department of Energy (DOE), and the US Environmental Protection Agency (EPA). IDLAMS predicts land conditions (e.g., vegetation, wildlife habitats, and erosion status) by simulating changes in military land ecosystems for given training intensities and land management practices. It can be used by military land managers to help predict the future ecological condition for a given land use based on land management scenarios of various levels of training intensity. It also can be used as a tool to help land managers compare different land management practices and further determine a set of land management activities and prescriptions that best suit the needs of a specific military installation.

  16. Quantifying the Extremity of Windstorms for Regions Featuring Infrequent Events

    Science.gov (United States)

    Walz, M. A.; Leckebusch, G. C.; Kruschke, T.; Rust, H.; Ulbrich, U.

    2017-12-01

    This paper introduces the Distribution-Independent Storm Severity Index (DI-SSI). The DI-SSI represents an approach to quantify the severity of exceptional surface wind speeds of large scale windstorms that is complementary to the Storm Severity Index (SSI) introduced by Leckebusch et al. (2008). While the SSI approaches the extremeness of a storm from a meteorological and potential loss (impact) perspective, the DI-SSI defines the severity in a more climatological perspective. The idea is to assign equal index values to wind speeds of the same singularity (e.g. the 99th percentile) under consideration of the shape of the tail of the local wind speed climatology. Especially in regions at the edge of the classical storm track the DI-SSI shows more equitable severity estimates, e.g. for the extra-tropical cyclone Klaus. Here were compare the integral severity indices for several prominent windstorm in the European domain and discuss the advantages and disadvantages of the respective index. In order to compare the indices, their relation with the North Atlantic Oscillation (NAO) is studied, which is one of the main large scale drivers for the intensity of European windstorms. Additionally we can identify a significant relationship between the frequency and intensity of windstorms for large parts of the European domain.

  17. Lindas Leen paštēls, tēls drukātajos medijos un fanu publikās

    OpenAIRE

    Komarovskis, Jānis

    2011-01-01

    Bakalaura darba tēma ir „Lindas Leen paštēls, tēls drukātajos medijos un fanu publikās”. Darba mērķis ir izpētīt Lindas Leen paštēlu, tēlu drukātajos medijos un fanu publikās. Darba teorētiskā daļa balstās uz Klausa Mertena (Klaus Merten) tēla veidošanās teoriju, kura apgalvo, ka tēla veidošanās auditorijas uztverē ir cieši saistīta ar medijos publicēto informāciju par noteikto objektu. Pētījuma veikšanai ir izmantotas četras pētniecības metodes: daļēji strukturētā intervija, mediju kon...

  18. [Handbuch des personalen Gelegenheitsschrifttums in europäischen Bibliotheken und Archiven] / Jürgen Beyer

    Index Scriptorium Estoniae

    Beyer, Jürgen, 1965-

    2007-01-01

    Arvustus: Handbuch des personalen Gelegenheitsschrifttums in europäischen Bibliotheken und Archiven. Bd. 7., Reval - Tallinn. Estnische Akademische Bibliothek - Eesti Akadeemiline Raamatukogu ; Estnisches Historisches Museum - Eesti Ajaloomuuseum ; Estnische Nationalbibliothek - Eesti Rahvusraamatukogu ; Revaler Stadtarchiv - Tallinna Linnaarhiiv / mit einer bibliotheksgeschichtlichen Einleitung und einer kommentierten Bibliographie von Martin Klöker ; herausgegeben von Sabine Beckmann... [et al.]. - Hildesheim [etc.], 2003 ; Handbuch des personalen Gelegenheitsschrifttums in europäischen Bibliotheken und Archiven. Bd. 8., Dorpat - Tartu. Universitätsbibliothek - Ülikooli Raamatukogu ; Estnisches Literaturmuseum - Eesti Kirjandusmuuseum ; Estnisches Historisches Archiv - Eesti Ajalooarhiiv / mit einer bibliotheksgeschichtlichen Einleitung und einer kommentierten Bibliographie von Martin Klöker ; herausgegeben von Klaus Garber, Sabine Beckmann... [et al.]. - Hildesheim [etc.], 2003 ; Handbuch des personalen Gelegenheitsschrifttums in europäischen Bibliotheken und Archiven. Bd. 12-15, Riga: Akademische Bibliothek Lettlands. Historisches Staatsarchiv Lettlands. Spezialbibliothek des Archivwesens. Nationalbibliothek Lettlands. Baltische Zentrale Bibliothek. T. 1-4 / mit einer bibliotheksgeschichtlichen Einleitung und einer kommentierten Bibliographie von Martin Klöker ; herausgegeben von Sabine Beckmann und Martin Klöker unter Mitarbeit von Stefan Anders. - Hildesheim [etc.], 2004

  19. EDITORIAL: The nonstationary Casimir effect and quantum systems with moving boundaries

    Science.gov (United States)

    Barton, Gabriel; Dodonov, Victor V.; Man'ko, Vladimir I.

    2005-03-01

    radiation, vacuum friction, and so on. Solutions of some interesting problems of nonrelativistic quantum mechanics with time-dependent boundary conditions, including applications to Bose-Einstein condensates, can also be found here. Since nonstationary Casimir effects can exist not only for photons but for any other quanta (e.g., phonons in solids or in liquid helium), we believe the approaches and results presented in this collection will find interesting applications in other branches of physics too. One possible example might be the generation of squeezed and other 'nonclassical' states of different fields by time-dependent boundary conditions. Approximately half the contributed papers stem from talks at two recent conferences: the First International Workshop on Problems with Moving Boundaries, organized by Professor J Dittrich in Prague in October 2003, and the International Workshop on the Dynamical Casimir Effect, organized by Professor G Carugno in Padua in June 2004. We wish to thank all the authors and reviewers for their efforts in preparing high quality papers, which we hope will attract the attention of other researchers, and especially of young people, to the fascinating areas covered by this special issue.

  20. Predicting response to incretin-based therapy

    Directory of Open Access Journals (Sweden)

    Agrawal N

    2011-04-01

    Full Text Available Sanjay Kalra1, Bharti Kalra2, Rakesh Sahay3, Navneet Agrawal41Department of Endocrinology, 2Department of Diabetology, Bharti Hospital, Karnal, India; 3Department of Endocrinology, Osmania Medical College, Hyderabad, India; 4Department of Medicine, GR Medical College, Gwalior, IndiaAbstract: There are two important incretin hormones, glucose-dependent insulin tropic polypeptide (GIP and glucagon-like peptide-1 (GLP-1. The biological activities of GLP-1 include stimulation of glucose-dependent insulin secretion and insulin biosynthesis, inhibition of glucagon secretion and gastric emptying, and inhibition of food intake. GLP-1 appears to have a number of additional effects in the gastrointestinal tract and central nervous system. Incretin based therapy includes GLP-1 receptor agonists like human GLP-1 analogs (liraglutide and exendin-4 based molecules (exenatide, as well as DPP-4 inhibitors like sitagliptin, vildagliptin and saxagliptin. Most of the published studies showed a significant reduction in HbA1c using these drugs. A critical analysis of reported data shows that the response rate in terms of target achievers of these drugs is average. One of the first actions identified for GLP-1 was the glucose-dependent stimulation of insulin secretion from islet cell lines. Following the detection of GLP-1 receptors on islet beta cells, a large body of evidence has accumulated illustrating that GLP-1 exerts multiple actions on various signaling pathways and gene products in the ß cell. GLP-1 controls glucose homeostasis through well-defined actions on the islet ß cell via stimulation of insulin secretion and preservation and expansion of ß cell mass. In summary, there are several factors determining the response rate to incretin therapy. Currently minimal clinical data is available to make a conclusion. Key factors appear to be duration of diabetes, obesity, presence of autonomic neuropathy, resting energy expenditure, plasma glucagon levels and

  1. Predictors of caregivers’ burden of Parkinson’s disease in India: experience of a tertiary care center in India

    Directory of Open Access Journals (Sweden)

    Agrawal V

    2012-11-01

    Full Text Available Vikas Agrawal,1 Vinay Goyal,2 Garima Shukla,2 Madhuri Behari21Department of Neurology, Yashoda Hospital, Secunderabad, Andhra Pradesh, India; 2Department of Neurology, All India Institute of Medical Sciences, New Delhi, IndiaIntroduction: Parkinson’s disease (PD is a progressive neurodegenerative disorder characterized by increasing dependence on caregivers for activities of daily living that imposes a major burden upon the patients’ caregiver. Caregiver burden (CB refers to the physical, mental, and socioeconomic problems experienced by the caregivers of chronic patients.Patients and methods: This is a onetime cross-sectional observational study carried out in the movement disorder clinic of a tertiary referral center in India. Persons with PD were interviewed and information was collected regarding demographic and clinical details, treatment taken, and presence of non-motor features such as dementia, psychosis, depression, etc, on a pre-tested format and their caregivers were interviewed for self-perceived burden using Zerit’s caregivers’ burden inventory.Results: We interviewed 91 persons with PD (71 [78%] men, 20 [22%] women with their primary caregivers. The age of the patients ranged from 25 to 75 years (mean 56.66 ± 11.83 years. After regression analysis, depression in patients (beta = 0.352, 95% confidence interval [CI]: 0.275 to 0.790, high UPDRS-motor scores (beta = 0.255, 95% CI: 0.108 to 0.532, and presence of sleep disturbances in the atient (beta = 0.206, 95% CI: 0.817 to 11.823 were associated with increased caregiver burden and the presence of multiple caregivers was associated with lower caregiver burden (beta = −0.311, 95% CI: −10.155 to −3.436.Conclusion: The total number of caregivers was found to be an important predictor for reducing CB. Multiple caregivers is a phenomenon which has not been studied till now. Other factors which were found to have adverse predictive effect on caregiver burden are presence of

  2. Vitamin D and the immunomodulation of rotator cuff injury

    Directory of Open Access Journals (Sweden)

    Dougherty KA

    2016-06-01

    Full Text Available Kaitlin A Dougherty,1 Matthew F Dilisio,2 Devendra K Agrawal1 1Department of Clinical & Translational Science, 2Department of Orthopedic Surgery, Creighton University School of Medicine, Omaha, NE, USA Abstract: Tendon-to-bone healing after rotator cuff repair surgery has a failure rate of 20%–94%. There has been a recent interest to determine the factors that act as determinants between successful and unsuccessful rotator cuff repair. Vitamin D level in patients is one of the factors that have been linked to bone and muscle proliferation and healing, and it may have an effect on tendon-to-bone healing. The purpose of this article is to critically review relevant published research that relates to the effect of vitamin D on rotator cuff tears and subsequent healing. A review of the literature was conducted to identify all studies that investigate the relationship between vitamin D and tendon healing, in addition to its mechanism of action. The data were then analyzed in order to summarize what is currently known about vitamin D, rotator cuff pathology, and tendon-to-bone healing. The activated metabolite of vitamin D, 1α,25-dihydroxyvitamin D3, affects osteoblast proliferation and differentiation. Likewise, vitamin D plays a significant role in the tendon-to-bone healing process by increasing the bone mineral density and strengthening the skeletal muscles. The 1α,25-dihydroxyvitamin D3 binds to vitamin D receptors on myocytes to stimulate growth and proliferation. The form of vitamin D produced by the liver, calcifediol, is a key initiator of the myocyte healing process by moving phosphate into myocytes, which improves function and metabolism. Investigation into the effect of vitamin D on tendons has been sparse, but limited studies have been promising. Matrix metalloproteinases play an active role in remodeling the extracellular matrix (ECM of tendons, particularly deleterious remodeling of the collagen fibers. Also, the levels of

  3. Rain drop size densities over land and over sea

    Science.gov (United States)

    Bumke, Karl

    2010-05-01

    A detailed knowledge of rain drop size densities is an essential presumption with respect to remote sensing of precipitation. Since maritime and continental aerosol is significantly different yielding to differences in cloud drop size densities, maritime and continental rain drop size densities may be different, too. In fact only a little is known about differences in rain drop size densities between land and sea due to a lack of suitable data over the sea. To fill in this gap measurements were performed during the recent 10 years at different locations in Germany and on board of research vessels over the Baltic Sea, the North Sea, Atlantic, Indian, and Pacific Ocean. Measurements were done by using an optical disdrometer (ODM 470, Großklaus et al., 1998), which is designed especially to perform precipitation measurements on moving ships and under high wind speeds. Temporal resolution of measurements is generally 1 minute, total number of time series is about 220000. To investigate differences in drop size densities over land and over sea measurements have been divided into four classes on the basis of prevailing continental or maritime influence: land measurements, coastal measurements, measurements in areas of semi-enclosed seas, and open sea measurements. In general differences in drop size densities are small between different areas. A Kolmogoroff Smirnoff test does not give any significant difference between drop size densities over land, coastal areas, semi-enclosed, and open seas at an error rate of 5%. Thus, it can be concluded that there are no systematic differences between maritime and continental drop size densities. The best fit of drop size densities is an exponential decay curve, N(D ) = 6510m -3mm -1mm0.14h- 0.14×R-0.14×exp(- 4.4mm0.25h-0.25×R- 0.25×D mm -1), it is estimated by using the method of least squares. N(D) is the drop size density normalized by the resolution of the optical disdrometer, D the diameter of rain drops in mm, and R the

  4. The realism problem of quantum mechanics in view of the decoherence interpretation; Das Realismus-Problem der Quantenmechanik angesichts der Dekohaerenz-Interpretation

    Energy Technology Data Exchange (ETDEWEB)

    Messer, Joachim August

    2007-07-01

    Quantum mechanics in the conception, as it is today present, contains - what concerns its conceivable understanding and its interpretation - numerous paradoxa. The best known Copenhagen interpretation is critized and other interpretations, as the many-world interpretation and the modern, today mostly attended decoherence interpretation are put to this describingly on side. Axiomatic explanation attempts, like those from Mackey, Jauch, and Piron are analyzed and the measurement problem discussed from three ways of view: the introduction of a cut by Georg Suessmann, the scaling formalism from Klaus Hepp, and the philosophy from Bernulf Kanitschneider. Especially the critique given by Albert Einstein on the Bohr-Heisenberg Copenhagen interpretation and the completeness of a realistic quantum theory by the EPR thought experiment (called from Einstein, Podolsky, and Rosen) is more detailedly studied and extended to a holomorphic realism, in which the measurement quantities become visible as boundary values of a holomorphic function. This analytic continuation throws a new light on the body-soul parallelism, which exceeds the positions of Platon and Feigl. Beside the decoherence also the superselection rules, which are extensively discussed, are an example for a realistic state reduction - however the nonlocality of realistic quantum mechanics forces to a dualism of Higgs' symmetry breaking with local decoherence in the terrestrial laboratory. The position of a holomorphic barycentric realism is worked out by regress to the quantum field theory of Lehmann, Symanzik, and Zimmermann (LSZ) with its reduction formula. Quantum-cosmological implications, non-commutative geometry, K theory, and background field are also discussed. The newly designed knowledge theory of the holomorphic, barycentric realism - which in the classical limit goes over in a critical realism - forms also a bridge to a deepened humanism, which cannot be constructed from purely classical physics. As

  5. The realism problem of quantum mechanics in view of the decoherence interpretation; Das Realismus-Problem der Quantenmechanik angesichts der Dekohaerenz-Interpretation

    Energy Technology Data Exchange (ETDEWEB)

    Messer, Joachim August

    2007-07-01

    Quantum mechanics in the conception, as it is today present, contains - what concerns its conceivable understanding and its interpretation - numerous paradoxa. The best known Copenhagen interpretation is critized and other interpretations, as the many-world interpretation and the modern, today mostly attended decoherence interpretation are put to this describingly on side. Axiomatic explanation attempts, like those from Mackey, Jauch, and Piron are analyzed and the measurement problem discussed from three ways of view: the introduction of a cut by Georg Suessmann, the scaling formalism from Klaus Hepp, and the philosophy from Bernulf Kanitschneider. Especially the critique given by Albert Einstein on the Bohr-Heisenberg Copenhagen interpretation and the completeness of a realistic quantum theory by the EPR thought experiment (called from Einstein, Podolsky, and Rosen) is more detailedly studied and extended to a holomorphic realism, in which the measurement quantities become visible as boundary values of a holomorphic function. This analytic continuation throws a new light on the body-soul parallelism, which exceeds the positions of Platon and Feigl. Beside the decoherence also the superselection rules, which are extensively discussed, are an example for a realistic state reduction - however the nonlocality of realistic quantum mechanics forces to a dualism of Higgs' symmetry breaking with local decoherence in the terrestrial laboratory. The position of a holomorphic barycentric realism is worked out by regress to the quantum field theory of Lehmann, Symanzik, and Zimmermann (LSZ) with its reduction formula. Quantum-cosmological implications, non-commutative geometry, K theory, and background field are also discussed. The newly designed knowledge theory of the holomorphic, barycentric realism - which in the classical limit goes over in a critical realism - forms also a bridge to a deepened humanism, which cannot be constructed from purely classical physics. As

  6. Notorious: Hitchcock’s good neighbor film Notorious: Hitchcock’s good neighbor film

    Directory of Open Access Journals (Sweden)

    Arlindo Castro

    2008-04-01

    Full Text Available The New York release of Alfred Hitchcock’s Notorious occurred in August 1946, one month after the Bikini atomic explosions, and one year after the bombing of Hiroshima and Nagasaki. “Is mankind dying of curiosity?” asked a double page Time magazine ad, in the same issue that published a review of the film. “Time’s Science department noted recently,” readers were told, “that people everywhere have one great Fear: will the curiosity of nuclear physicists someday set off a giant chain reaction which will flash-bum the world to a clinker?”l To overcome that fear of the nuclear apocalypse, according to the add, readers should learn more and more about “the big mysteries of our atomic age,” beginning by checking her or his score in the “Time’s Quiz on Science.” If they happened to go to Radio City Music Hall, Notorious would reassure them that the U.S. was doing well in preventing obstinate Nazis from making an atomic bomb, though at that moment of the nuclear espionage war, former Manhattan Project insider Klaus Fuchs had actually passed on to a Soviet contact in London classified information about the Manhattan Project and American atomic plans.2 Indeed, in that transitional period between World War II and the Cold War, the major political villains were still Nazis, not Communists, as exemplified by other 1946 films like Orson Welles’ The Stranger, Charles Vidor’s Gilda, and Edward Dmytryk’s Cornered. The New York release of Alfred Hitchcock’s Notorious occurred in August 1946, one month after the Bikini atomic explosions, and one year after the bombing of Hiroshima and Nagasaki. “Is mankind dying of curiosity?” asked a double page Time magazine ad, in the same issue that published a review of the film. “Time’s Science department noted recently,” readers were told, “that people everywhere have one great Fear: will the curiosity of nuclear physicists someday set off a giant chain reaction which will

  7. Geological controls on isotopic signatures of streamflow: results from a nested catchment experiment in Luxembourg (Europe)

    Science.gov (United States)

    Pfister, Laurent; McDonnell, Jeffrey J.; Hissler, Christophe; Martinez-Carreras, Nuria; Gourdol, Laurent; Klaus, Julian; François Iffly, Jean; Barnich, François; Stewart, Mike K.

    2014-05-01

    Controls of geology and topography on hydrological metrics, like summer low flow (Grant and Tague, 2004) or dynamic storage (Sayama et al., 2011), have been identified in nested catchment experiments. However, most tracer-based studies on streamflow generation have been carried out in small (10 km2) homogenous catchments (Klaus and McDonnell, 2013). The controlling effects of catchment physiography on how catchments store and release water, and how this eventually controls stream isotope behaviour over a large range of scale are poorly understood. Here, we present results from a nested catchment analysis in the Alzette River basin (Luxembourg, Europe). Our hydro-climatological network consists of 16 recording streamgauges and 21 pluviographs. Catchment areas range from 0.47 to 285 km2, with clean and mixed combinations of distinct geologies ranging from schists to marls, sandstone, dolomite and limestone. Our objective was to identify geological controls on (i) winter runoff ratios, (ii) maximum storage and (iii) isotopic signatures in streamflow. For each catchment we determined average runoff ratios from winter season precipitation-discharge double-mass curves. Maximum catchment storage was based on the dynamic storage change approach of Sayama et al. (2011). Changes in isotopic signatures of streamflow were documented along individual catchment flow duration curves. We found strong correlations between average winter runoff ratios, maximum storage and the prevailing geological settings. Catchments with impermeable bedrock (e.g. marls or schists) were characterised by small storage potential and high average filling ratios. As a consequence, these catchments also exhibited the highest average runoff ratios. In catchments underlain by permeable bedrock (e.g. sandstone), storage potential was significantly higher and runoff ratios were considerably smaller. The isotopic signatures of streamflow showed large differences between catchments. In catchments dominated by

  8. Research for energy optimized building. Status seminar; Forschung fuer Energieoptimiertes Bauen. Statusseminar

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    Within the meeting of the Project Management Juelich (Juelich, Federal Republic of Germany) and the Bavarian Centre for Applied Energy Research (Wuerzburg, Federal Republic of Germany) between 30th June and 2nd July, 2009, in Wuerzburg the following lectures were held: (1) Optically switchable layers with tungsten oxide (Andreas Georg); (2) Functional coatings for application on outer surfaces of glazings (Hansjoerg Weis); (3) Functional coatings and application (Thomas Hofmann); (4) Thermal insulation in the 21st century: Vacuum-insulation panel and vacuum-isolation glasses (Ulrich Heinemann, Helmut Weinlaeder, Hans-Peter Ebert); (5) Textile composites using thermal insulation composites as an example (Alexandra Saur, Jan Beringer, Andreas Holm, Klaus Sedlbauer); (6) Design of membranes for the enhancement of the energy efficiency in buildings (Jochen Manara et al.); (7) Design of membranes for the energetic sanitation of buildings (Werner Lang et al.); (8) Total energetic analysis of complex HLK systems for buildings (Wolfgang Richter); (9) Review on hybrid aeration systems (Dirk Mueller et al.); (10) IEA SHC-Task 38 (Operating Agent) - Energy efficient cooling and dehumidification (ECOS) (Hans-Martin Henning, Alexander Morgenstern, Constanze Bongs); (11) Air quality controlled aeration of building (Jens Knissel, Marc Grossklos); (12) Development of a solar driven refrigerating absorber / heat pump with a ice storage (Thomas Brendel, Marco Zetzsche, Hans Mueller-Steinhagen); (13) Heat pumps field test 'WP efficiency' - interim results (Marek Miara); (14) ECBCS Annex 49 Low Exergy Systems for High-Performance Buildings and Communities (Dietrich Schmidt, Marlen Schurig); (15) Aquifer storage for the heat supply and cold supply of buildings (Sefan Kranz et al.); (16) Evaluation and optimization of operation of systems for the seasonal heat storage and cold storage in the foundations of office buildings (Herdis Kipry, Franziska Bockelmann, M. Norbert Fisch

  9. North Atlantic explosive cyclones and large scale atmospheric variability modes

    Science.gov (United States)

    Liberato, Margarida L. R.

    2015-04-01

    Extreme windstorms are one of the major natural catastrophes in the extratropics, one of the most costly natural hazards in Europe and are responsible for substantial economic damages and even fatalities. During the last decades Europe witnessed major damage from winter storms such as Lothar (December 1999), Kyrill (January 2007), Klaus (January 2009), Xynthia (February 2010), Gong (January 2013) and Stephanie (February 2014) which exhibited uncommon characteristics. In fact, most of these storms crossed the Atlantic in direction of Europe experiencing an explosive development at unusual lower latitudes along the edge of the dominant North Atlantic storm track and reaching Iberia with an uncommon intensity (Liberato et al., 2011; 2013; Liberato 2014). Results show that the explosive cyclogenesis process of most of these storms at such low latitudes is driven by: (i) the southerly displacement of a very strong polar jet stream; and (ii) the presence of an atmospheric river (AR), that is, by a (sub)tropical moisture export over the western and central (sub)tropical Atlantic which converges into the cyclogenesis region and then moves along with the storm towards Iberia. Previous studies have pointed to a link between the North Atlantic Oscillation (NAO) and intense European windstorms. On the other hand, the NAO exerts a decisive control on the average latitudinal location of the jet stream over the North Atlantic basin (Woollings et al. 2010). In this work the link between North Atlantic explosive cyclogenesis, atmospheric rivers and large scale atmospheric variability modes is reviewed and discussed. Liberato MLR (2014) The 19 January 2013 windstorm over the north Atlantic: Large-scale dynamics and impacts on Iberia. Weather and Climate Extremes, 5-6, 16-28. doi: 10.1016/j.wace.2014.06.002 Liberato MRL, Pinto JG, Trigo IF, Trigo RM. (2011) Klaus - an exceptional winter storm over Northern Iberia and Southern France. Weather 66:330-334. doi:10.1002/wea.755 Liberato

  10. Superconductors go organic

    International Nuclear Information System (INIS)

    Singleton, John; Mielke, Charles

    2002-01-01

    Superconductors made from organic molecules are revealing fascinating new physics and could offer huge technological potential as well. Solid-state physicists are simple people. They believe that basic research is best carried out on chemically simple materials. Traditionally they have focused on inorganic elements, alloys, and other straightforward compounds. This approach has provided some notable successes. For example, any physicist over 35 will remember the huge fuss surrounding the discovery of high-temperature cuprate superconductors in 1986, which led to the infamous 'Woodstock of physics' meeting the following year. Just before the cuprates were discovered, however, an alternative view had begun to emerge. Physical chemists such as Klaus Bechgaard, Peter Day, Gunzi Saito, Viktor Schegolev and Jack Williams were suggesting that the 'simple-materials-are-best' assumption was misplaced. They argued that some of the most exciting studies in solid-state physics can - and should - be attempted on crystalline organic materials. Although chemically complex, such materials are beautifully simple in other ways, and they can, for example, provide much more information about basic phenomena like superconductivity and magnetism than supposedly simple materials. Physicists eventually embraced these materials with enthusiasm, and the number of papers on crystalline organic metals overtook those on the high-temperature cuprate superconductors three years ago. The gap has widened ever since, and the fact that God and a billion years of evolution have produced a processor based on three-dimensional arrays of molecules, rather than silicon or gallium-arsenide chips, is taken as a good omen by those working in the field. (U.K.)

  11. Humans, Animals, and Aristotle. Aristotelian Traces in the Current Critique of Moral Individualism

    Directory of Open Access Journals (Sweden)

    Martin Huth

    2016-12-01

    Full Text Available The concept of moral individualism is part of the foundational structure of most prominent modern moral philosophies. It rests on the assumption that moral obligations towards a respective individual are constituted solely by her or his capacities. Hence, these obligations are independent of any ἔθος (ethos, of any shared ethical sense and social significations. The moral agent and the individual with moral status (who is the target of a respective action are construed as subjects outside of any social relation or lifeworld significations. This assumption has been contested in the last decades by diverse authors with very different approaches to moral philosophy. In the last years, an increasing number of philosophers like Cora Diamond and Alice Crary (with a Wittgensteinian background, but also phenomenologists like Paul Ricœur, Klaus Held, and Bernhard Waldenfels question the presupposition that individual capacities are the agent-neutral and context-neutral ground of moral considerations. This critique of moral individualism in different contemporary discourses shows a striking similarity between Wittgensteinian and phenomenological philosophers as their critical inquiry of prominent theories like the ones by Immanuel Kant, John Rawls, Peter Singer or Tom Regan is derived from mostly implicitly efficacious Aristotelian theorems. Telling examples are the ἔθος (ethos as pre-given normative infrastructure, the ἕξις (hexis as individual internalization of the ethos, the φρόνησις (phronesis described as a specific practical know-how in contrast to scientific knowledge, and not at least the definition of the human being as ζῷον πολιτικόν (zoon politikon. However, the Aristotelian sources of this movement have not yet been scrutinized systematically. This paper aims, first, to reveal the significance of these sources to make them visible and, second, to contribute to the notion of the topicality of Aristotelian

  12. Violence and weapon-related trauma at Puruchuco-Huaquerones, Peru.

    Science.gov (United States)

    Murphy, Melissa S; Gaither, Catherine; Goycochea, Elena; Verano, John W; Cock, Guillermo

    2010-08-01

    Conquest of indigenous peoples in North America is understood primarily through ethnohistorical documents, archaeological evidence, and osteological analyses. However, in the Central Andes, the colonial enterprise and its effects are understood only from postcontact historical and ethnohistorical sources. Few archaeological and bioarchaeological studies have investigated Spanish Conquest and colonialism in the Andean region [for exceptions see Klaus and Tam: Am J Phys Anthropol 138 (2009) 356-368; Wernke, in press; and Quilter, in press]. Here we describe bioarchaeological evidence of violence from the cemeteries of Huaquerones and 57AS03 within the archaeological zone of Puruchuco-Huaquerones, Peru (circa A.D. 1470-1540). A total of 258 individuals greater than 15 years of age were analyzed for evidence of traumatic injuries. Individuals were examined macroscopically and evidence of traumatic injuries was analyzed according to the skeletal element involved, the location of the injury on the skeletal element, and any additional complications of the injury. This study examines and compares the evidence of perimortem injuries on skeletonized individuals from the two cemeteries and focuses specifically on the interpretation of weapon-related perimortem injuries. Evidence of perimortem trauma is present in both cemeteries (18.6%, 48/258); however, the frequency of injuries in 57AS03 is greater than that in Huaquerones (25.0% vs. 13.0%). Several injuries from 57AS03 are consistent with documented cases of injuries from firearms and 16th Century European weapons. We believe that the nature and high frequency of perimortem trauma at 57AS03 provide evidence of the violence that occurred with Spanish Conquest of the Inca Empire. Copyright 2010 Wiley-Liss, Inc.

  13. Extreme Windstorms and Related Impacts on Iberia

    Science.gov (United States)

    Liberato, Margarida L. R.; Ordóñez, Paulina; Pinto, Joaquim G.; Ramos, Alexandre M.; Karremann, Melanie K.; Trigo, Isabel F.

    2014-05-01

    Extreme windstorms are one of the major natural catastrophes in the mid latitudes, one of the most costly natural hazards in Europe and are responsible for substantial economic damages and even fatalities. During the recent winters, the Iberian Peninsula was hit by severe (wind) storms such as Klaus (January 2009), Xynthia (February 2010) and Gong (January 2013) which exhibited uncommon characteristics. They were all explosive extratropical cyclones formed over the mid-Atlantic, travelling then eastwards at lower latitudes than usual along the edge of the dominant North Atlantic storm track. In this work we present a windstorm catalogue for the Iberian Peninsula, where the characteristics of the potentially more destructive windstorms for the 1979-2012 period are identified. For this purpose, the potential impact of high winds over the Iberian Peninsula is assessed by using a daily damage index based on maximum wind speeds that exceeds the local 98th percentile threshold. Then, the characteristics of extratropical cyclones associated with these events are analyzed. Results indicate that these are fast moving, intense cyclones, typically located near the northwestern tip of the Iberian Peninsula. This work was partially supported by FEDER (Fundo Europeu de Desenvolvimento Regional) funds through the COMPETE (Programa Operacional Factores de Competitividade) and by national funds through FCT (Fundação para a Ciência e a Tecnologia, Portugal) under project STORMEx FCOMP-01-0124-FEDER- 019524 (PTDC/AAC-CLI/121339/2010). A. M. Ramos was also supported by a FCT postdoctoral Grant (FCT/DFRH/SFRH/BPD/84328/2012).

  14. Contradictions in Expansive Learning: Towards a Critical Analysis of Self-dependent Forms of Learning in Relation to Contemporary Socio-technological Change

    Directory of Open Access Journals (Sweden)

    Ines Langemeyer

    2006-01-01

    Full Text Available Current policies to expand and "flexibilise" labour markets are encapsulated in the drive to ensure "employability". To achieve this "employability", workers and the unemployed are encouraged to participate in "life-long learning". In this context, the traditional understanding of education as instructional pedagogy is increasingly replaced by learner-centred approaches which allow more autonomy and individuality within the actual learning process and demand greater personal (learner responsibility for progress and success. Such self-dependent learning might seem to provide a promising alternative to traditional schooling—which often proves contradictory in producing a rather passive attitude among the learners by undermining motivation. But the challenges of those "new" forms of learning have turned out to be contradictory as well. This article seeks to clarify how to take account of these contradictions. Theoretically, it proceeds on the basis of a discussion of Klaus HOLZKAMP's "subject science of learning" and Yrjö ENGESTRÖM's activity theory. Both approaches are centred around an idea of "expansive learning", and each stresses the interrelation between individual learning processes and external development as a route towards extending action possibilities and one's power to act. But they differ significantly on the matter of contradictions. For HOLZKAMP contradictions are considered an obstruction or hindrance for learning, while for ENGESTRÖM they are a starting point for problem solving and development. In the blank spaces within and between these theories, however, a slightly different approach to expansive learning is developed. Two case studies, that were part of a larger enquiry on a vocational training program for IT-specialists (LANGEMEYER 2005a, are used to enhance the comprehension of contradictions in relation to learning, and to exemplify an analysis of the current changes in education processes. URN: urn:nbn:de:0114-fqs

  15. Germany, high-tech country

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    The Nuclear Technology Conference organized annually by the Deutsches Atomforum (DAtF) e.V. and the Kerntechnische Gesellschaft (KTG) e.V. was held in Aachen on May 13-15, 1997. Approximately 1000 participants from seventeen countries met to exchange information with experts from industry, research, science, and politics. Unlike earlier events, this one was not disturbed by demonstrations. DAtF President Dr. Wilfried Steuer welcomed Joachim H. Witt, Chief Executive Officer of the city of Aachen, who expressed words of welcome on behalf of his city at the opening of the plenary day of the conference. Energy policy and global competition were the optics of the address by Dr. Norbert Lammert, Parliamentary Undersecretary of State with the German Federal Ministry of Economics. He advocated grasping the changes offered by expanding global markets by reforming the structures of the energy supply sector. The rank of nuclear power in European research policy was explained by Fabricio Caccia Dominioni as representative of the European Commission. The electricity utilities were represented by Dr. Dietmar Kuhnt, Chief Executive Officer of RWE AG, who spoke about the security of energy investments. A thoughtful analysis of Germany as an industrial location was presented by Professor Dr. Herbert Henzler of McKinsey and Company Inc. The President of the European Nuclear Society (ENS), Ger R. Kuepers, sketched the development of nuclear power in the Netherlands, combining national and European aspects and emphasizing, in particular, the important function of ENS. Uranium enrichment as an European project was subject of the report by Dr. Klaus Messer, Urenco Ltd. The General Manager of Tractabel Energy Engineering and Chairman of Belgatom, Guy Frederic, examined the economic viability of nuclear power, appealing to the audience to reduce capital costs by innovation without detracting from safety. (orig./DG) [de

  16. Semi-rigid penile prosthesis as a salvage management of idiopathic ischemic stuttering priapism

    Directory of Open Access Journals (Sweden)

    Faddan AA

    2015-09-01

    Full Text Available Amr A Faddan, Alexey V Aksenov, Carsten M Naumann, Klaus P Jünemann, Daniar K Osmonov Department of Urology and Pediatric Urology, University Hospital Schleswig-Holstein, Kiel, Germany Introduction: Priapism is the persistent erection resulting from dysfunction of the mechanisms that regulate penile swelling, stiffness, and sagging. It is a full or partial erection that persists for a period more than 4 hours beyond sexual stimulation and/or orgasm or is unrelated to sexual stimulation. Ischemic priapism should be managed in a step-by-step fashion. Objective: To demonstrate step-by-step management of stuttering refractory ischemic priapism. We report a case of stuttering refractory ischemic priapism. Moreover, we reviewed different approaches to priapism management in the literature. Case presentation: A 53-year-old male presented with a painful erection of 29 hours’ duration, probably caused by consumption of alcohol. The penile blood gas showed a pH of 7.08, PCO2 of 75 mmHg and PO2 of 39 mmHg. Aspiration was followed by irrigation of an α-adrenergic, Winter and T-shunt operations were preformed, and finally a semi-rigid penile prosthesis was implanted to overcome the refractory stuttering ischemic priapism. Conclusion: In case of stuttering refractory ischemic priapism, immediate implantation of a penile prosthesis is a simple and effective procedure that manages both the acute episode and the inevitable erectile dysfunction that would otherwise occur, while preserving penile length. Keywords: priapism, stuttering priapism, shunting operation, penile prosthesis 

  17. Barry shunt for treatment of a 76-hour stuttering priapism without subsequent erectile dysfunction

    Directory of Open Access Journals (Sweden)

    Osmonov DK

    2014-07-01

    Full Text Available Daniar Kurmanbekovich Osmonov, Aleksey Aksenov, Andrea Nathaly Guerra Sandoval, Almut Kalz, Klaus Peter Juenemann Department of Urology and Pediatric Urology, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany Introduction: This paper reports treatment of a 76-hour low-flow priapism with a shunting procedure that was first described by Barry in 1976. We were able to observe the preservation of erectile function despite the long period of ischemia. A review of the literature shows that there are few reports of erectile function recovery after a priapism of similar duration. Materials and methods: A 42-year-old patient presented with a 76-hour priapism, probably caused by consumption of alcohol and illegal drugs. A Barry Shunt procedure was performed. The erectile function of the patient was assessed by means of International Index of Erectile Function score over a follow-up period of 30 months. Moreover, we reviewed different surgical options for treatment of priapism in the literature. Results: Partial return of erection without sexual arousal occurred on two occasions during the 10-day hospitalization, but was treated by manipulation of the penis, ie, by milking the tumescence into the shunt. After 3 months, the shunt was still palpable as a subcutaneous swelling. Six months postoperatively, the residual swelling had disappeared. The International Index of Erectile Function score was of 21 without phosphodiesterase type 5 inhibitors after a follow-up of 2.5 years. Conclusion: Barry shunt is an effective alternative surgical option for the treatment of low-flow priapism. In the case of our patient, it was also effective after a 76-hour-lasting priapism. Keywords: low flow priapism, erectile function, cavernovenous shunt, surgical treatment of stuttering priapism

  18. The realism problem of quantum mechanics in view of the decoherence interpretation

    International Nuclear Information System (INIS)

    Messer, Joachim August

    2007-01-01

    Quantum mechanics in the conception, as it is today present, contains - what concerns its conceivable understanding and its interpretation - numerous paradoxa. The best known Copenhagen interpretation is critized and other interpretations, as the many-world interpretation and the modern, today mostly attended decoherence interpretation are put to this describingly on side. Axiomatic explanation attempts, like those from Mackey, Jauch, and Piron are analyzed and the measurement problem discussed from three ways of view: the introduction of a cut by Georg Suessmann, the scaling formalism from Klaus Hepp, and the philosophy from Bernulf Kanitschneider. Especially the critique given by Albert Einstein on the Bohr-Heisenberg Copenhagen interpretation and the completeness of a realistic quantum theory by the EPR thought experiment (called from Einstein, Podolsky, and Rosen) is more detailedly studied and extended to a holomorphic realism, in which the measurement quantities become visible as boundary values of a holomorphic function. This analytic continuation throws a new light on the body-soul parallelism, which exceeds the positions of Platon and Feigl. Beside the decoherence also the superselection rules, which are extensively discussed, are an example for a realistic state reduction - however the nonlocality of realistic quantum mechanics forces to a dualism of Higgs' symmetry breaking with local decoherence in the terrestrial laboratory. The position of a holomorphic barycentric realism is worked out by regress to the quantum field theory of Lehmann, Symanzik, and Zimmermann (LSZ) with its reduction formula. Quantum-cosmological implications, non-commutative geometry, K theory, and background field are also discussed. The newly designed knowledge theory of the holomorphic, barycentric realism - which in the classical limit goes over in a critical realism - forms also a bridge to a deepened humanism, which cannot be constructed from purely classical physics. As

  19. Comparison of the FRM-II HEU design with an alternative LEU design. Attachment

    International Nuclear Information System (INIS)

    Hanan, N.A.; Mo, S.C.; Smith, R.S.; Matos, J.E.

    2004-01-01

    After presentation of the foregoing paper by Dr. Nelson Hanan of Argonne National Laboratory (ANL) proposing an alternative LEU core with one fuel ring and a power level of 33 MW, a presentation was made by Dr. Klaus Boning of the Technical University of Munich comparing the FRM-II HEU design with an LEU design by Tlm that had two fuel rings and a power level of 40 MW. Dr. Boning raised the following issues concerning the use of LEU fuel in FRM-H reactor designs: (1) qualification of HEU and LEU silicide fuels, (2) gamma heating in the heavy water reflector, (3) the radiological consequences of hypothetical accidents, and (4) cost and schedule. These issues are addressed in this Attachment. In his presentation, Dr. Hanan mentioned that ANL was also investigating other LEU designs. This work led to a second alternative LEU design that has the same neutron flux performance (8 x 10 14 n/cm 2 /s peak neutron flux in the reflector) and the same fuel lifetime (50 full power days) as the HEU design, but uses LEU silicide fuel with a uranium density of only 4.5 g/cm 3 . This design was achieved by using a fuel plate that has a fuel meat thickness of 0.76 mm, a cladding thickness of 0.38 mm, and a water channel gap of 2.2 mm. A comparison is shown of the main characteristics of this second alternative LEU design with those of the FRM-II HEU design. The ANL core again has one fuel ring with the same dimensions. With this LEU design, a two stage process is no longer necessary because LEU silicide fuel with a uranium density of 4.5 g/cm 3 is fully qualified, licensable, and available now for use in a high flux reactor such as the FRM-II

  20. Quantum dot systems: artificial atoms with tunable properties

    International Nuclear Information System (INIS)

    Weis, J.

    2005-01-01

    Full text: Quantum dots - also called zero-dimensional electron systems or artificial atoms - are physical objects where the constituent electrons are confined in a small spatial region, leading to discrete eigenvalues for the energies of the confined electrons. Large quantum dots offer a dense energy spectrum comparable to that of metallic grains, whereas small quantum dots more closely resemble atoms in their electronic properties. Quantum dots can be linked to leads by tunnel barriers, hence permitting electrical transport measurements: Coulomb blockade and single-electron charging effects are observed due to the repulsive electron electron interaction on the quantum dot site. Usually fabricated by conventional semiconductor growth and processing technology, the advantage is that both simple and also more complex quantum dot systems can be designed to purpose, acting as model systems with in-situ tunable parameters such as the number of confined electrons in the quantum dot and the strength of the tunnel coupling to the leads, electrostatically controlled by the applied voltages to gate electrodes. With increasing the tunnel coupling to the leads, the virtual occupation of the quantum dot from the leads becomes more and more important -- the simple description of electrical transport by single-electron tunneling events breaks down. The basic physics is described by the Kondo physics based on the Anderson impurity model. A system consisting of strongly electrostatically coupled quantum dots with separate leads to each quantum dot represent another realization of the Anderson impurity model. Experiments to verify the analogy are presented. The experimental data embedded within this tutorial have been obtained with Alexander Huebel, Matthias Keller, Joerg Schmid, David Quirion, Armin Welker, Ulf Wilhelm, and Klaus von Klitzing. (author)

  1. Stereological and Morphometric Analysis of MRI Chiari Malformation Type-1

    Science.gov (United States)

    Alkoç, Ozan Alper; Songur, Ahmet; Eser, Olcay; Toktas, Muhsin; Esi, Ertap; Haktanir, Alpay

    2015-01-01

    Objective In this study, we aimed to investigate the underlying ethiological factors in chiari malformation (CM) type-I (CMI) via performing volumetric and morphometric length-angle measurements. Methods A total of 66 individuals [33 patients (20-65 years) with CMI and 33 control subjects] were included in this study. In sagittal MR images, tonsillar herniation length and concurrent anomalies were evaluated. Supratentorial, infratentorial, and total intracranial volumes were measured using Cavalieri method. Various cranial distances and angles were used to evaluate the platybasia and posterior cranial fossa (PCF) development. Results Tonsillar herniation length was measured 9.09±3.39 mm below foramen magnum in CM group. Tonsillar herniation/concurrent syringomyelia, concavity/defect of clivus, herniation of bulbus and fourth ventricle, basilar invagination and craniovertebral junction abnormality rates were 30.3, 27, 18, 2, 3, and 3 percent, respectively. Absence of cisterna magna was encountered in 87.9% of the patients. Total, IT and ST volumes and distance between Chamberlain line and tip of dens axis, Klaus index, clivus length, distance between internal occipital protuberance and opisthion were significantly decreased in patient group. Also in patient group, it was found that Welcher basal angle/Boogard angle increased and tentorial slope angle decreased. Conclusion Mean cranial volume and length-angle measurement values significantly decreased and there was a congenital abnormality association in nearly 81.5 percent of the CM cases. As a result, it was concluded that CM ethiology can be attributed to multifactorial causes. Moreover, congenital defects can also give rise to this condition. PMID:26713146

  2. Woody crops conference 2013; Agrarholz-Kongress 2013

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-01

    Within the Guelzow expert discussions at 19th and 20th February 2013 in Berlin (Federal Republic of Germany) the following lectures were held: (1) Research funding of the BMELV in the field of the production of woody crops (Andreas Schuette); (2) ELKE - Development of extensive concepts of land use for the production of renewable raw materials as possible compensatory measures and substitute measures (Frank Wegener); (3) Knowledge transfer to the realm of practice, experiences of the DLG (Frank Setzer); (4) Results of the tests with fast growing tree species after 18 years of cultivation in Guelzow (Andreas Gurgel); (5) Latest findings on the production of woody crops in Brandenburg (D. Murach); (6) Phytosanitary situation in short-rotation coppices in Germany - Current state of knowledge and prognoses for the future (Christiane Helbig); (7) Evaluation of alternative delivery procedures in short-rotation coppices (Janine Schweier); (8) With a short-rotation coppice shredder through Germany (Wolfram Kudlich); (9) Changes of land-use of traditional crops rotation systems to short-rotation coppices consisting of poplar trees and willow trees, which sites are suitable? - Selected results from the ProLoc association (Martin Hofmann); (10) Cultivation of populus tremula for short-rotation coppices at agricultural areas (Mirko Liesebach); (11) Investigations of the resistance behaviour of newly developed black poplar clones and balsam poplar clones against the poplar leave rust Melampsora larici-populina (Christina Fey-Wagner); (12) A agri-forestry system for ligneous energy production in the organic farming - First results from cultivation experiments in Bavaria (Klaus Wiesinger); (13) Implementation of agri-forestry systems with energy wood in the rural area - the project AgroForstEnergie (Armin Vetter); (14) Impact of agroforestry land utilization on microclimate, soil fertility and quality of water (Christian Boehm).

  3. Gas turbines and operation of gas turbines 2011; Gasturbinen und Gasturbinenbetrieb 2011

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    Within the VGB Conference at 11th and 12th May, 2011 in Offenbach/Main (Federal Republic of Germany), the following lectures were held: (1) The future of high temperature gas turbines in power plants (Konrad Vogeler); (2) Development of reliable thermal barrier coatings for high-loaded turbine and combustor parts (Hans-Peter Bossmann); (3) CCPP Irsching 4 with gas turbine SGT5-8000H, on the way to 60 % CC efficiency (Willibald Fischer); (4) First test results of MAN's new 6 MW gas turbine (Markus Beukenberg); (5) Design characteristics and key thermodynamic parameters of the recuperated 4 MW solar turbines Mercury 50 gas turbines: - Economics and environmental feasibility, - operating experience in combined cycle applications with recuperation (Ulrich Stang); (6) Medium size gas turbines - OEM concept for continued reduction of life cycle costs (Vladimir Navrotsky); (7) Fracture mechanical analysis on fatigue failures of gas turbine components: - Root cause analysis - fracture mechanics - stress corrosion cracking - examples of failure analysis (Peter Verstraete); (8) The effectiveness of blade superalloy reheat treatment (Michael Wood); (9) An innovative combustion technology for high efficient gas turbines (Christian Oliver Paschereit); (10) Damping of thermo-acoustic vibrations in gas turbine combustion chambers (Sermed Sadig); (11) Alstom GT13E2 combustor upgrade for Vattenfalls Berlin Mitte combined heat and power plant (Klaus Doebbeling); (12) Optimisation of air inlet filtration for dust, rain and humidity (Heiko Manstein); (13) Life cycle cost reduction through high efficiency membrane based air intake filters (Helmut Krah); (14) Status and impact of national, European and international standardization on GT plants; GT standardizing status quo? (Gerd Weber); (15) Technical and thermodynamic aspects of compresssed air energy storage (Peter Radgen); (16) Requirements on the gas turbine in the course of time - intelligent OEM-concepts to ensure reliable

  4. Klitika im Altpreußischen

    Directory of Open Access Journals (Sweden)

    Vytautas Rinkevičius

    2011-07-01

    Full Text Available KLITIKAI PRŪSŲ KALBOJESantraukaPrūsų kalbos III katekizmo rašyba leidžia pakankamai pagrįstai spėti, kad prūsų kalboje du kalbėjimo sraute susidūrę klitikai reguliariai sudarydavę atskirą taktinę grupę (fonologinį žodį, automatiškai kirčiuotą pirmajame skiemenyje. Reiškinys greičiausiai buvęs visiškai fonologinis ir nepriklausęs nuo semantinių ar sintaksinių grupę sudarančių žodžių ypatybių. Dėl nenuoseklios šaltinių rašybos pagrindiniu tokių taktinių grupių nustatymo kriterijumi laikytina ne tiek žodžių rašyba kartu, kiek netikėtas proklitiko kirtis. Dažniausiai tokį kirtį gauna prielinksniai konstrukcijose su vienskiemenėmis įvardžių formomis (pvz., ēnstan, tačiau lygiai taip pat gali būti paaiškintas ir jungtuko kāigi (greta kai kirčiavimas. Ne junginiuose su kitais klitikais tiek prielinksniai, tiek jungtukas kai niekada nebūna kirčiuoti. Tokie atvejai kaip prēistan klausīwingin, pērstans wāldnikans ir kt. rodo, kad klitikai sudarydavę savarankišką taktinę grupę, o ne kartu su nekirčiuotu akcentogeniniu žodžiu.

  5. Energetic use of renewable fuels. Logistics of energy carrier supply, technologies of usage, boundary conditions for economically efficient use of biomass. Proceedings; Energetische Nutzung nachwachsender Rohstoffe - Logistik der Energietraegerbereitstellung, Technologien der Energietraegernutzung, Rahmenbedinungen fuer den wirtschaftlichen Einsatz von Biomasse. Vortraege

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    Within the 14th international conference 'Energetical use of renewable fuels' at Freiberg (Federal Republic of Germany) at 11th and 12th September, 2008, the following lectures were held: (a) State of the legislation procedure for the revision of the Renewable Energy Resources Act and Renewable Energy Resources Heat Act (Bernhard Dreher); (b) Power generation from biomass - A task of investigation? (Martin Kaltschmitt); (c) A physical-chemical online analysis of fine dust emissions from wood furnaces (Michael Sattler, Christian Gaegauf, Nicolas Meyer, Maaren Heringa); (d) Actual state of standardization of biogenic solid fuels (Andreas Neff, Frank Baur); (e) Combined heat and power coupling with thermal gasification of biomass - State of the art and actual developments (Juergen Karl); (f) Wood power generation in the practice - Possibilities and potentials (Michael Hoeffling); (g) Biological natural gas - An analysis and evaluation (Alexander Vogel, Stephan Ramesohl); (h) Digestion of biomass ensures a high yield of biogas (Thilo Lehmann, Christina Dornack); (i) Market for wood pellets in the Federal Republic of Germany - State of the art, development, perspectives (Martin Bentele); (j) Report on the expert opinion ''Utilization of biomass for power generation'' of the Scientific Advisory Council agrarian policy at BMELV (Thomas De Witte); (k) About the ecology of short rotation plants (Heino Wolf); (l) Generation of electricity and heat on the basis of straw - The first straw-fired heating plant in Germany (Rainer Knieper); (m) Standardization of liquid fuels in European context (Thomas Brehmer, Franz Heger); (n) Bio fuels of the second generation: Production, quantities of biomass and strategies of supply (Lutz Freytag); (o) Biomass-fired heating plant Simmering (Ludwig Gockner); (p) Industrial network Renewably Energy in the Free State of Saxony (Klaus Beumler); (q) Exemplary regional conversion of an intelligent, decentralised

  6. On astronomical drawing [1846

    Science.gov (United States)

    Smyth, Charles Piazzi

    Reprinted from the Memoirs of the Royal Astronomical Society 15, 1846, pp. 71-82. With annotations and illustrations added by Klaus Hentschel. The activities of the Astronomer Royal for Scotland, Charles Piazzi Smyth (1819-1900), include the triangulation of South African districts, landscape painting, day-to-day or tourist sketching, the engraving and lithographing of prominent architectural sites, the documentary photography of the Egyptian pyramids or the Tenerife Dragon tree, and `instant photographs' of the clouds above his retirement home in Clova, Ripon. His colorful records of the aurora polaris, and solar and terrestrial spectra all profited from his trained eye and his subtle mastery of the pen and the brush. As his paper on astronomical drawing, which we chose to reproduce in this volume, amply demonstrates, he was conversant in most of the print technology repertoire that the 19th century had to offer, and carefully selected the one most appropriate to each sujet. For instance, he chose mezzotint for the plates illustrating Maclear's observations of Halley's comet in 1835/36, so as to achieve a ``rich profundity of shadows, the deep obscurity of which is admirably adapted to reproduce those fine effects of chiaroscuro frequently found in works where the quantity of dark greatly predominates.'' The same expertise with which he tried to emulate Rembrandt's chiaroscuro effects he applied to assessing William and John Herschel's illustrations of nebulae, which appeared in print between 1811 and 1834. William Herschel's positive engraving, made partly by stippling and partly by a coarse mezzotint, receives sharp admonishment because of the visible ruled crossed lines in the background and the fact that ``the objects, which are also generally too light, [have] a much better definition than they really possess.'' On the other hand, John Herschel's illustration of nebulae and star clusters, given in negative, ``in which the lights are the darkest part of the

  7. Notorious: Hitchcock’s good neighbor film

    Directory of Open Access Journals (Sweden)

    Arlindo Castro

    2000-07-01

    Full Text Available The New York release of Alfred Hitchcock’s Notorious occurred in August 1946, one month after the Bikini atomic explosions, and one year after the bombing of Hiroshima and Nagasaki. “Is mankind dying of curiosity?” asked a double page Time magazine ad, in the same issue that published a review of the film. “Time’s Science department noted recently,” readers were told, “that people everywhere have one great Fear: will the curiosity of nuclear physicists someday set off a giant chain reaction which will flash-bum the world to a clinker?”l To overcome that fear of the nuclear apocalypse, according to the add, readers should learn more and more about “the big mysteries of our atomic age,” beginning by checking her or his score in the “Time’s Quiz on Science.” If they happened to go to Radio City Music Hall, Notorious would reassure them that the U.S. was doing well in preventing obstinate Nazis from making an atomic bomb, though at that moment of the nuclear espionage war, former Manhattan Project insider Klaus Fuchs had actually passed on to a Soviet contact in London classified information about the Manhattan Project and American atomic plans.2 Indeed, in that transitional period between World War II and the Cold War, the major political villains were still Nazis, not Communists, as exemplified by other 1946 films like Orson Welles’ The Stranger, Charles Vidor’s Gilda, and Edward Dmytryk’s Cornered.

  8. Competitive pricing within pharmaceutical classes: evidence on "follow-on" drugs in Germany 1993-2008.

    Science.gov (United States)

    Mueller, Michael T; Frenzel, Alexander

    2015-01-01

    Competition from "follow-on" drugs has been a highly controversial issue. Manufacturers launching new molecules in existing drug classes have often been criticized for inflating health systems' expenses, but it has been argued that such drugs increase therapeutic options. Economic theory suggests that follow-on drugs induce price competition. We contribute to this discussion by addressing the topic of pricing at market entry and price development in the German market. We measure determinants of price strategies of follow-on drugs using regression analyses, considering all new molecules launched in the German market from 1993 to 2008. Prices of products are standardized on defined daily dosages controlling for sales volumes based on data from the IMS Health DPM database and for the therapeutic quality of a new product using ratings by Fricke/Klaus as a proxy for innovation. We identify prices correlating with therapeutic value at market entry. While the first two molecules engage in quality competition, price discounts below the market price can be observed from the third entrant on. Price discounts are even more distinct in development races with several drugs entering the market within 2 years and in classes with a low degree of therapeutic differentiation. Prices remain relatively constant over time. This study contributes to assessments of competition in pharmaceutical markets focusing on price strategies of new market entrants. After an initial phase of market building, further follow-on products induce price competition. Largely unchanged prices after 4 years may be interpreted as quality competition and can be attributed to prices in Germany being anchor points for international price referencing.

  9. Rewriting Germany's nuclear law

    International Nuclear Information System (INIS)

    Roser, T.

    1992-01-01

    In Germany, the private use of nuclear energy for peaceful uses is strictly regulated by a Nuclear Energy Act. Since its enactment back in 1959, this legislation has been overhauled five times - most recently in 1985. Now Klaus Toepfer, Germany's Federal Minister for the Environment, Protection of Nature, and Nuclear Safety, has set out to revise the Act for the sixth time. The present draft bill is intended to reorganise the back end of the nuclear fuel cycle; eliminate public promotion of nuclear power; clarify points of legal dispute. Of the draft bill's three aims, the last two are more parochial. The real novelty lies in the changes to the rules for the back end of the fuel cycle. First, the Federal Government proposes to abandon the priority given to spent fuel recycling. In future, direct disposal will be an equivalent option, and waste avoidance will have top priority. Intimately linked to the back end proposal is the Government's plan to load on the shoulders of nuclear operators the full responsibility for building and operating repositories for the final disposal of nuclear waste. The third aspect of Government's back end plans concerns decommissioning. At present, operators accumulate provisions over the plant lifetime, which for that purpose is estimated at 19 years. The provisions vary from plant to plant but are generally around DM1 billion and are tax free. Under the proposed regulations, this sum must be available from the first day of operation to cover the case of an early shutdown. In practice, this will increase the initial investment for a nuclear power plant in Germany by 10-20% and so make nuclear power less competitive. (author)

  10. 1988-1999. Cine colombiano: ¿la dicha no alcanza?

    Directory of Open Access Journals (Sweden)

    Sandro Romero Rey

    1999-05-01

    Full Text Available Entre 1985 y 1986 se estrenaron en Colombia cerca de catorce largometrajes nacionales, sin contar películas internacionales rodadas en el país, las cuales habían convertido el suelo patrio en una locación atractiva para todos aquellos que necesitasen del exotismo con el fin de renovar las cansadas imágenes del séptimo arte en el fin de siglo. "Ya no hay nada nuevo qué filmar", reflexionaban, palabras más, palabras menos, Werner Herzog y Wim Wenders en Tokyo-ga, el documental realizado por el segundo en el Japón. Y es justamente Herzog quien estaría en Colombia durante esta misma época, rodando el último delirio megalomaniaco de Klaus Kinski, conocido bajo el título de Cobra verde. Sí. Sí había imágenes nuevas para filmar. Al menos en aquel país de Suramérica, bañado por las aguas de dos mares, beatificado por las novelas de Monsieur Marquez, estigmatizado por una fascinante violencia irracional y por gentes desbordantes de maldad y simpatía. Sí. Colombia era parte de "lo nuevo" , y así se intentaron vender las posibilidades visuales del país, cuando María Emma Mejía fue gerente de Focine (la empresa estatal productora de películas y el mundo cinematográfico nacional se hinchaba de esperanzas.

  11. 7. Kassel symposium on energy systems technology: Renewable energy sources and efficient utilization of energy; 7. Kasseler Symposium Energie-Systemtechnik: Erneuerbare Energien und rationelle Energieverwendung

    Energy Technology Data Exchange (ETDEWEB)

    Caselitz, P. (comp.)

    2002-07-01

    ); Doppelschichtkondensatoren - Technik, Kosten, Perspektiven (Ruediger Koetz); Einsatz von Superkondensatoren in Kraftfahrzeugen (Rainer Knorr); Supraleitende magnetische Energiespeicher (Klaus-Peter Juengst); Schwungradspeicher - Stand der Technik (Frank Taeubner); Dezentrale Energiespeicher im europaeischen Verbundsnetz - EU-Projekt DISPOWER (J. Schmid, etc.); Interkontinentale Stromverbuende - Perspektiven einer Vollversorgung Europas mit Strom aus regenerativen Quellen (Gregor Czisch); Hochspannungs-Gleichstrom-Uebertragung fuer das europaeische Verbundnetz (Michael Haeusler); Supraleitung und Energietransport - Stand der Technik und Perspektiven (Frank Schmidt).

  12. Gastrointestinal motility during sleep assessed by tracking of telemetric capsules combined with polysomnography – a pilot study

    Directory of Open Access Journals (Sweden)

    Haase AM

    2015-12-01

    Full Text Available Anne-Mette Haase,1 Sibylle Fallet,2 Marit Otto,3 S Mark Scott,4 Vincent Schlageter,5 Klaus Krogh1 1Department of Hepatology and Gastroenterology, Aarhus University Hospital, Aarhus, Denmark; 2Swiss Federal Institute of Technology (EPFL, Lausanne, Switzerland; 3Department of Neurophysiology, Aarhus University Hospital, Aarhus, Denmark; 4Neurogastroenterology Group, Gastrointestinal Physiology Unit, Queen Mary University, London, UK; 5Motilis Medica SA, Lausanne, Switzerland Abstract: Studies of gastrointestinal function during sleep are hampered by lack of applicable techniques. Recent development of a novel ambulatory telemetric capsule system, which can be used in conjunction with polysomnography, offers a solution to this problem. The 3D-Transit system consists of ingestible electromagnetic capsules traceable through a portable extracorporeal receiver while traversing the gut. During sleep monitored by polysomnography, gastrointestinal motility was concurrently investigated using 3D-Transit in nine healthy subjects. Overall, the amplitude of gastric contractions decreased with depth of sleep (light sleep, N2 versus deep sleep, N3; P<0.05. Progression through the small intestine did not change with depth of sleep (Kruskal–Wallis probability =0.1, and there was no association between nocturnal awakenings or arousals and the occurrence of colonic or small intestinal propagating movements. Basal colonic activity was suppressed during both deep sleep (P<0.05 and light sleep (P<0.05 when compared with nocturnal wake periods. In conclusion, the novel ambulatory 3D-Transit system combined with polysomnography allows minimally invasive and completely ambulatory investigation of associations between sleep patterns and gastrointestinal motility. Keywords: colonic movement, gastric contractions, sleep assessment, ingestible capsule, circadian motility, sleep stage

  13. Societal savings in patients with advanced non-squamous non-small-cell lung cancer receiving bevacizumab-based versus non-bevacizumab-based treatments in France, Germany, Italy, and Spain

    Directory of Open Access Journals (Sweden)

    Lister J

    2012-10-01

    Full Text Available Johanna Lister,1 Sanja Stanisic,1 Klaus Kaier,2 Christian Hagist,2 Dmitry Gultyaev,1 Stefan Walzer31Analytica LA-SER International Inc, Lörrach, Germany; 2Research Centre for Generational Contracts, University of Freiburg, Freiburg, Germany; 3F Hoffmann-La Roche Ltd, Pharmaceuticals Division, Basel, SwitzerlandBackground: The purpose of this study was to investigate the savings accrued using bevacizumab-based treatment for non-small-cell lung cancer from the societal perspective, taking only public costs into account, in France, Germany, Italy, and Spain.Methods: Societal costs were estimated by collecting and analyzing labor costs, carer costs, sickness benefits, disability benefits, and home care benefits. Cost inputs were derived from publicly available databases or from the published literature. Expert opinion was only used if no other source was available. Efficacy data from two randomized clinical trials were used. The time horizon in the health economic model was lifetime. Efficacy and costs were discounted by 3.5%. All main model parameters were tested in deterministic and probabilistic sensitivity analyses.Results: Mean incremental savings to society per patient ranged from €2277 in Italy to €4461 in Germany. The results were most sensitive to the change in proportion of patients working full-time and the proportion of patients who were able to return to work.Conclusion: This analysis shows that bevacizumab-based treatment in non-small-cell lung cancer is associated with more savings to society compared to standard chemotherapy in terms of increased productivity and decreased social benefits paid to patients who are able to work in France, Germany, Italy, and Spain.Keywords: non-small-cell lung cancer, bevacizumab, chemotherapy, economic model, France, Germany, Italy, Spain

  14. Günther Anders’ Undiscovered Critical Theory of Technology in the Age of Big Data Capitalism

    Directory of Open Access Journals (Sweden)

    Christian Fuchs

    2017-06-01

    Full Text Available Günther Anders (1902-1992 was an Austrian philosopher, critical theorist, political activist, and a writer of poems, short stories and novels. His works on the critical theory of technology have remained rather undiscovered. His main work Die Antiquiertheit des Menschen (The Antiquatedness of the Human Being appeared in two volumes and has thus far not been published in English. This essay reviews key aspects of Anders’ works and uses them to critically assess big data capitalism. It first discusses Anders’ concept of the Promethean gap; the gap between what humans can produce with the help of technologies and the capacity of imagining the negative effects these technologies can have. The essay also engages with Anders’ analysis of commercial television and radio. Anders sees capitalism as having catastrophic potentials. He argues that Auschwitz and Hiroshima are two symbols of 20th-century catastrophism. The article discusses Anders’ letter to Klaus Eichmann, the son of Adolf Eichmann, who was in charge of the organisation of the displacement and deportation of Jews in the Third Reich. It furthermore analyses the exchange of letters between Anders and Claude Eatherly, the pilot of an aircraft that supported dropping the nuclear bomb “Little Boy” on Hiroshima. Finally, the paper engages with Anders’ critique of Martin Heidegger’s philosophy. In the age of the Internet and big data capitalism, Anders’ warnings about the potential negative effects of capitalist technologies and capitalism remain of crucial relevance and have taken on new qualities. Anders’ philosophy is an undiscovered critical theory of technology that allows us to critically understand power structures in the age of big data and social media. Günther Anders and Hannah Arendt. Source: posted on Flickr as CC by acido nucleio, https://www.flickr.com/photos/guntheranders/4248063814

  15. A novel explicit approach to model bromide and pesticide transport in connected soil structures

    Directory of Open Access Journals (Sweden)

    J. Klaus

    2011-07-01

    Full Text Available The present study tests whether an explicit treatment of worm burrows and tile drains as connected structures is feasible for simulating water flow, bromide and pesticide transport in structured heterogeneous soils at hillslope scale. The essence is to represent worm burrows as morphologically connected paths of low flow resistance in a hillslope model. A recent Monte Carlo study (Klaus and Zehe, 2010, Hydrological Processes, 24, p. 1595–1609 revealed that this approach allowed successful reproduction of tile drain event discharge recorded during an irrigation experiment at a tile drained field site. However, several "hillslope architectures" that were all consistent with the available extensive data base allowed a good reproduction of tile drain flow response. Our second objective was thus to find out whether this "equifinality" in spatial model setups may be reduced when including bromide tracer data in the model falsification process. We thus simulated transport of bromide for the 13 spatial model setups that performed best with respect to reproduce tile drain event discharge, without any further calibration. All model setups allowed a very good prediction of the temporal dynamics of cumulated bromide leaching into the tile drain, while only four of them matched the accumulated water balance and accumulated bromide loss into the tile drain. The number of behavioural model architectures could thus be reduced to four. One of those setups was used for simulating transport of Isoproturon, using different parameter combinations to characterise adsorption according to the Footprint data base. Simulations could, however, only reproduce the observed leaching behaviour, when we allowed for retardation coefficients that were very close to one.

  16. A novel explicit approach to model bromide and pesticide transport in connected soil structures

    Science.gov (United States)

    Klaus, J.; Zehe, E.

    2011-07-01

    The present study tests whether an explicit treatment of worm burrows and tile drains as connected structures is feasible for simulating water flow, bromide and pesticide transport in structured heterogeneous soils at hillslope scale. The essence is to represent worm burrows as morphologically connected paths of low flow resistance in a hillslope model. A recent Monte Carlo study (Klaus and Zehe, 2010, Hydrological Processes, 24, p. 1595-1609) revealed that this approach allowed successful reproduction of tile drain event discharge recorded during an irrigation experiment at a tile drained field site. However, several "hillslope architectures" that were all consistent with the available extensive data base allowed a good reproduction of tile drain flow response. Our second objective was thus to find out whether this "equifinality" in spatial model setups may be reduced when including bromide tracer data in the model falsification process. We thus simulated transport of bromide for the 13 spatial model setups that performed best with respect to reproduce tile drain event discharge, without any further calibration. All model setups allowed a very good prediction of the temporal dynamics of cumulated bromide leaching into the tile drain, while only four of them matched the accumulated water balance and accumulated bromide loss into the tile drain. The number of behavioural model architectures could thus be reduced to four. One of those setups was used for simulating transport of Isoproturon, using different parameter combinations to characterise adsorption according to the Footprint data base. Simulations could, however, only reproduce the observed leaching behaviour, when we allowed for retardation coefficients that were very close to one.

  17. Medizinbibliotheken: Information

    Directory of Open Access Journals (Sweden)

    Bauer, Bruno

    2014-12-01

    Full Text Available [english] The focus of the current issue 3/2014 of GMS Medizin – Bibliothek – Information is the annual conference 2014 of the German Medical Libraries Association in Mannheim. The motto of the conference was “Medical libraries: Information”. The authors in this issue are Michaele Adam (Bibliometrics 2.0 – Altmetrics in Medicine, Bruno Bauer (Open access cooperation in Austria: Open Access Network Austria and Austria – recent developments since 2012, Fabian Gail & Ulrich Korwitz (Market and strategy – results of the ZB MED market study, Sabine Gehrlein (Library goes Anatomy: Anatomical teaching media at Heidelberg University Library, Kaja Scheliga (Opening science: New publication forms in science, Ulrike Ostrzinski (The four types of social media user in the academic and research community. Results of a nationwide study, Sandra Pfob & Alena Ittner (First aid for library use on PC: webinars increase library visits, reach everyone, save costs, Simone Waldboth (Integration of e-learning in the lecture “Information Literacy” at the Provincial College for Health-Care Professions Claudiana, Maike Piegler (The pick up box of the library of the Hamburg medical association – a way to bring scientific information to medical specialists and Christoph Wehrmüller & Heidrun Janka (Medical : Information – Annual meeting 2014 of the German MLA, September 22 to 24 in Mannheim.Furthermore this focus issue features articles from Bruno Bauer (: transformation strategies for subscription-based journaleport on the 8 Open Access Days at Cologne, September 8–9 2014, Eike Hentschel (German MLA News; Pioneer projects in medical libraries 2014: Introduction of the winners; Pioneer projects in medical libraries 2015 – Announcement and Franz J. Kühnen (Klaus Gerber 1934–2014.

  18. Homeopathy: meta-analyses of pooled clinical data.

    Science.gov (United States)

    Hahn, Robert G

    2013-01-01

    In the first decade of the evidence-based era, which began in the mid-1990s, meta-analyses were used to scrutinize homeopathy for evidence of beneficial effects in medical conditions. In this review, meta-analyses including pooled data from placebo-controlled clinical trials of homeopathy and the aftermath in the form of debate articles were analyzed. In 1997 Klaus Linde and co-workers identified 89 clinical trials that showed an overall odds ratio of 2.45 in favor of homeopathy over placebo. There was a trend toward smaller benefit from studies of the highest quality, but the 10 trials with the highest Jadad score still showed homeopathy had a statistically significant effect. These results challenged academics to perform alternative analyses that, to demonstrate the lack of effect, relied on extensive exclusion of studies, often to the degree that conclusions were based on only 5-10% of the material, or on virtual data. The ultimate argument against homeopathy is the 'funnel plot' published by Aijing Shang's research group in 2005. However, the funnel plot is flawed when applied to a mixture of diseases, because studies with expected strong treatments effects are, for ethical reasons, powered lower than studies with expected weak or unclear treatment effects. To conclude that homeopathy lacks clinical effect, more than 90% of the available clinical trials had to be disregarded. Alternatively, flawed statistical methods had to be applied. Future meta-analyses should focus on the use of homeopathy in specific diseases or groups of diseases instead of pooling data from all clinical trials. © 2013 S. Karger GmbH, Freiburg.

  19. (Pre-) calibration of a Reduced Complexity Model of the Antarctic Contribution to Sea-level Changes

    Science.gov (United States)

    Ruckert, K. L.; Guan, Y.; Shaffer, G.; Forest, C. E.; Keller, K.

    2015-12-01

    (Pre-) calibration of a Reduced Complexity Model of the Antarctic Contribution to Sea-level ChangesKelsey L. Ruckert1*, Yawen Guan2, Chris E. Forest1,3,7, Gary Shaffer 4,5,6, and Klaus Keller1,7,81 Department of Geosciences, The Pennsylvania State University, University Park, Pennsylvania, USA 2 Department of Statistics, The Pennsylvania State University, University Park, Pennsylvania, USA 3 Department of Meteorology, The Pennsylvania State University, University Park, Pennsylvania, USA 4 GAIA_Antarctica, University of Magallanes, Punta Arenas, Chile 5 Center for Advanced Studies in Arid Zones, La Serena, Chile 6 Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark 7 Earth and Environmental Systems Institute, The Pennsylvania State University, University Park, Pennsylvania, USA 8 Department of Engineering and Public Policy, Carnegie Mellon University, Pittsburgh, Pennsylvania, USA * Corresponding author. E-mail klr324@psu.eduUnderstanding and projecting future sea-level changes poses nontrivial challenges. Sea-level changes are driven primarily by changes in the density of seawater as well as changes in the size of glaciers and ice sheets. Previous studies have demonstrated that a key source of uncertainties surrounding sea-level projections is the response of the Antarctic ice sheet to warming temperatures. Here we calibrate a previously published and relatively simple model of the Antarctic ice sheet over a hindcast period from the last interglacial period to the present. We apply and compare a range of (pre-) calibration methods, including a Bayesian approach that accounts for heteroskedasticity. We compare the model hindcasts and projections for different levels of model complexity and calibration methods. We compare the projections with the upper bounds from previous studies and find our projections have a narrower range in 2100. Furthermore we discuss the implications for the design of climate risk management strategies.

  20. Rational use of nonsteroidal anti-inflammatory drugs and proton pump inhibitors in combination for rheumatic diseases

    Directory of Open Access Journals (Sweden)

    Wolfgang W Bolten

    2010-09-01

    Full Text Available Wolfgang W BoltenDivision of Rheumatology, Klaus-Miehlke Klinik, Wiesbaden, GermanyAbstract: Nonsteroidal anti-inflammatory drugs (NSAIDs are successfully used to alleviate pain and inflammation in rheumatic diseases. In an appreciable percentage of cases, the use of systemic NSAIDs is associated with adverse lesions of the gastrointestinal (GI mucosa up to life-threatening perforations, ulcers, and bleeding. Reliable warning signals mostly do not arise. Therefore, it is important to take preventive measures to reduce the GI risk. One established method is to assign cyclooxygenase 2 (COX-2-specific inhibitors (coxibs instead of traditional NSAIDs (tNSAIDs. Coxibs spare in part the endogenous gastroprotective mechanisms. Another reliable choice to improve the GI safety is the comedication of proton pump inhibitors (PPIs to suppress gastric acid. A fixed NSAID/PPI combination ensures expected protective effects by improving patients’ PPI adherence and physicians’ PPI prescription persistence. A fixed combination of enteric-coated naproxen and immediate-release esomeprazole has just been approved by the US Food and Drug Administration. PPI combinations with aspirin, other tNSAIDs, and coxibs are desirable. Patients in all risk groups, even patients at low risk of GI adverse events, benefit from concomitant protective measures. Moreover, the literature suggests that NSAID/PPI combinations are cost effective, including for patients in low-GI-risk groups. Pricing of fixed NSAID/PPI combinations will play a pivotal role for their broad acceptance in the future.Keywords: PPI, NSAID, fixed combination, gastrointestinal, adverse events, prevention

  1. 212ʻ Fahrenheiti : eesti luule 2006 / Piret Bristol

    Index Scriptorium Estoniae

    Bristol, Piret, 1968-

    2008-01-01

    Järgmistest 2006. a. ilmunud luulekogudest: Ryytle, Indrek. Inglid rokijaamas. Puhja : I. Rüütle ; Runnel, Hando. Viru veri ei värise. Tartu : Ilmamaa ; Vabat, Martin. Mina olengi kirjandusklassik. Tartu : Eesti Kirjanduse Selts ; Korts, Eliina. Lööklaused murravad metsi. Tartu : Eesti Kirjanduse Selts ; Koff, Indrek. Vana laul. Luige : Verb ; Teede, Andra. Takso Tallinna taevas. Luige : Verb ; Vusser, Kaspar. Vusserduste võnked. Tallinn : P. Kukk ; Elbing, Andrus. Siin Beebilõust, tere! : häired pimelinna tänavalt = Ciao, it's Babyface : trouble from the streets of a blind city. Tallinn : Epifanio ; Hint, Miina. Vabaduse vang, ehk, Põrandaalune kirjandus. Tallinn : MR ; Jüriado, Tiiu. Luule on ime. Habaja : Kentaur ; Ligi, Katre. Naabrivalve. Tartu : Ilmamaa ; Krull, Hasso. Talv. Tallinn : Tuum ; Mets, Mae. Pühapäeval on reede. Tartu : Ilmamaa ; Ploom, Ülar. Porr ja sorry. Tallinn : Tuum ; Hirv, Indrek, Surmapõletaja. Tallinn : Tuum ; Piir, Milvi Martina. Kõrkjavaas. Tartu : Fantaasia ; Soomets, Triin. Väljas. Tallinn : Tuum ; Mathura. Kohalolu. Rapla : Allikäärne ; Afanasjev, Vahur. Katedraal Emajões. Tartu ; Brüssel : ID Salong//Sild, Ivar. Spermaga ja puha. Pärnu : Jumalikud Ilmutused ; Meiel, Kaupo. Polügrafisti käsiraamat. Pärnu : Jumalikud Ilmutused ; Kivisildnik, Sven. Vägistatud jäämägi. Pärnu : Jumalikud Ilmutused ; Arder, Ott. Luule sünnib kus sünnib kui sünnib / koost. Leelo Tungal. Tallinn : Tänapäev ; Kompus, Marko. Vallaliste jõgede tõkkejooksja. Tartu : M. Kompus

  2. Reviewer Database

    Directory of Open Access Journals (Sweden)

    Chief Editor

    2016-06-01

    Full Text Available REVIEWER DATABASEA S PaddaAarati KrishnanAarti KapilAbdul JilaniAbhaya JoglekarAbhijit PakhareAbhisek MishraAbhishek ArunAbhishek GuptaAbhishek JadhavAbhishek SinghAditi SinghAdrija RoyAdwitiya MukhopadhyayAhmed MandilA SubramanianAjit SahaiAkanksha GautamAkela MohamedAkhila GopinathanAkshay KumarAlankrata JainAli AbediAlisha SyiemliehAmal BasuAmandeep KaurA ChauhanAmarnath GuptaAmar SinhaAmir M KhanAmit KaushikAmit PawaiyaAmit SinghAmrita KansalAmrita SougaijamA WadheraAnand DixtA NeelakantanAnil PurtyAnimesh JainAnisha MohanAnjali AroraAnjan DattaAnju GahlotAnkita BajpaiAnku SaikiaAnmol GoyalAnu AgrawalAnu BhardwajAnuj JangraAnupama AryaA MohokarAnurag ChaudaryA SrivastavaAr BondArnab GhoshArpan YagnikArpit PrajapatiArshad AyubArti RauthanArun SainiArun SharmaArun ShiraliArun SugumaranArun VargheseArun WanjpeArvind NathArvind SinghAsha RAshish ChauhanAshish SinhaAshish SrivastavaAshish YadavAshok BhardwajAshok SrivastavaAshu GroverAshutosh SarwaAshwani SinhaAshwini KumarAthar AnsariAtul PuthiaAustin OkpanmaAvijit DasAvijit SinghaAvinash SunthliaB P MathurB VermaBabu DilipBadri MisraBaridalyne NongkynrihBhaswati SenguptaBhavana PandeyBhavana PantBhola NathBhupinder AnandBhupinder SinghBhuwan SharmaBiju SomanBimlesh KumarBinod KumarBinod PatroBishwas AcharyaBiswajit PaulB ChakravarthyB MannaC M S RawatC P MishraC M SinghChandra PrabhaChibi RushithaChitrangada MistryD SrivastavaDaksh SharmaDaneshwar SinghDanish ImtiazDebabrata RoyDeep ShikhaDeepa NairDeepak ChopraDeepak GuptaDeepak SharmaDeepika MittalNandanwarD SharmaDevi NairDharma BhattaD GahwaiDheeraj SharmaDhiraj SrivastavaDhrubajyotiDileepanDinesh BhatnagarDipanjan DeyDivya RajaseharanEkta GuptaEmanuel CummingsEnakshi GanguliFabrice JotterandFatma KarasuFomboh RichardGagan GargGajendra GuptaGarima MittalG BandyopadhyayGeetanjali KapoorGeetu SinghGhos AhmedGirish ChavanGirjesh YadavGita NegiGmsubba RaoGnanakshiGobezie TemesgenGokul ShindeGouri PadhyKassa GideboGunjan NathH ChopraHameeda Ali

  3. The ophiolite of the Eohellenic nappe in the island of Skyros, Greece: Geotectonic environment of formation and metamorphic conditions inferred by mineralogical and geochemical data

    Science.gov (United States)

    Karkalis, Christos; Magganas, Andreas; Koutsovitis, Petros

    2014-05-01

    , the occurrence of rodingites and ophicalcites clearly point to interaction of the gabbroic rocks and serpentinites with hydrothermal fluids, which most probably took place during the stage of exhumation and tectonic emplacement. Ophicalcites contain serpentine, calcite, magnetite, as well as rare pyroxene and spinel. Rodingites on their behalf include hydroandradite (Alm0.00Adr61.33-67.43Grs28.25-35.18Prp0.10-2.49Sps0.00-0.33Uv0.41-2.75), vesuvianite (MgO=2.78-3.33 wt.%; TiO2=0.02-0.59 wt.%) diopside neoblasts (En48.53-49.89Wo47.56-48.10Fs2.32-3.33; Mg#=93.96-96.28), chlorite and also accessory prehnite. Some small-sized Cr-bearing hydrogarnet crystals (Cr2O3=10.34 wt.%) were most likely formed at the expense of spinel. The types of hydrogarnet and vesuvianite crystals are highly indicative for the involvement of subduction-related fluids during the formation of the rodingites [6]. References: [1] Jacobshagen & Wallbrecher 1984: Geol. Soc., London, Sp. Pub. 17, 591-602, [2] Pe-Piper 1991: Ofioliti, 16, 111 - 120, [3] Kamenetsky Sobolev, Joron & Semet 2001: J Petrol 42, 655-671, [4] Agrawal, Guevara & Verma 2008: Intern. Geol. Rev. 50, 1057-1079, [5] Pearce & Cann 1973: Earth Plan. Sci. Lett. 19, 290-300, [6] Koutsovitis, Magganas, Pomonis & Ntaflos 2013. Lithos 172-173, 139-157.

  4. CLINICAL STUDY OF FISTULA IN ANO

    Directory of Open Access Journals (Sweden)

    Sushma Ramteke

    2017-02-01

    Full Text Available BACKGROUND Fistula in ano is one of the common problem faced in today’s world. Fistula in ano is track lined by granulation tissue that connect deeply in the anal canal or rectum and superficially on the skin around the anus. It usually results from cryptoglandular infection causing abscess, which burst spontaneously or was drained inadequately. The study is conducted to find most common aetiological factor and to evaluate various surgical technique and their outcome. The aim of the study is to- 1. Study the incidence of various aetiologies of fistula in ano. 2. Study the clinical presentation of fistula in ano. 3. Evaluate different modalities of surgical approach and their outcome. MATERIALS AND METHODS This prospective study was conducted at Late Lakhiram Agrawal Memorial Government Medical College, Raigarh, during the study period of July 2015 to July 2016. All the 50 cases were included in this study who were above 15 year of age diagnosed with fistula in ano on the basis of clinical examination who underwent surgical procedure. RESULTS In present study of 50 cases, 60% of cases were in the age group of 31-50 years. Male:female ratio was 9:1. 80% of cases belong to low socioeconomic status. The most common mode of presentation was discharging sinus in 96% of cases. 70% of patient had past history of burst abscess or surgical drainage of abscess. 90% of cases have single external opening. 80% of cases had posterior external opening. Most of the fistula are of low anal type, which was 92% and rest of the patient had an internal opening situated above the anorectal ring. The most common surgical approach done was fistulectomy. Only fistulectomy was done in 80% of patients. Fistulectomy with sphincterectomy was done in two patients. These two patients had associated anal fissure. Fistulectomy with seton placement was done in two patients of high level of fistula type. Fistulotomy was done in four patients (8%, these were of low fistula type

  5. Eduardo Mieželaičio Žmogus kaip politinės religijos tekstas | Das Poem Der Mensch (Žmogus von Eduardas Mieželaitis als Text der Politischen Religion

    Directory of Open Access Journals (Sweden)

    Rimantas Kmita

    2007-01-01

    Full Text Available Im diesem Aufsatz wird versucht mit Hilfe des Begriffs der politischen Religion einen der kanonischen Texte in der sowjetlitauischen Literatur, Der Mensch (Žmogus von Leninpreisträger Eduardas Mieželaitis, zu interpretieren. Am Anfang wird der Begriff der politischen Religion basierend auf Theoretiker wie Eric Voegelin, Raymond Aron, Hans Otto Setschek, Hans Maiers, Manfred Hildermeier, Klaus-Georg Riegel u.a. präsentiert. Politische Religion ist ein Begriff, der das System des totalitären Staates bezeichnet. Politische Religion ist ein Versuch, die Ideologie als ein rationales Konstrukt, als Absolutes, einzig Mögliches und Rechtes vorzustellen. In den politischen Religionen nehmen die Führer und die Ideologen des Staates den Platz des Gottes oder sacrum ein und die Politik sowie Ideologie des Saates wird zum Plan der Erlösung.In der Analyse Des Menschen wird versucht die Frage zu beantworten, wodurch die Religion in der Sowjetzeit ersetzt wurde, welche Art neuer Metaphysik, die die Moral des Menschen begründet, geschaffen wurde, wie der ideologische Diskurs sakralisiert wurde.Das Poem Der Mensch von Mieželaitis wurde nach der Kritik des Personenkults geschaffen und erfüllte die Erwartungen des sowjetischen Systems. Personenkult wurde durch Kult des Menschen ersetzt, aber im Prinzip schreibt Mieželaitis die alten Texte der politischen Religion. Damit änderte er nicht die wesentlichen Prinzipien, er plädierte für die kommunistische Partei und den sozialistischen Humanismus in abstrakterer Art und Weise. Die komunistische Ideologie wurde als metaphysicher, absoluter Wert, die einzige Wahrheit dargestellt. Mieželaitis verwendet die griechischen Mythen, die Komposition der mythischen Erzählung, die sakrale Anthropologie, mit Hilfe der Technik gewinnt sein Held das Göttliche. Die Metapher der Sonne setzt im Poem die Semantik des Stalinismus und anderer totalitärer bzw. autoritarischer Staaten fort. Sowjetischer Romantismus und

  6. Surface-near geothermal energy. Ground coupled heat pumps and underground thermal energy storage; Oberflaechennahe Geothermie. Erdgekoppelte Waermepumpen und unterirdische thermische Energiespeicher

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    ); (19) 'What is going to happen to Fukushima?' Utilization of geothermal energy within the power mix (Klaus Friedrich Staerk); (20) Local heat supply concepts in combination with near-surface geothermal applications (Markus Kuebert); (21) Geothermal monitoring at nine non-residential buildings with generation of heat and coldness - Project experiences, results, optimizations (Gunnar Harhausen); (22) Innovative geothermal heating systems in practice (Werner Schenk).

  7. Transmission in Optically Transparent Core Networks

    Science.gov (United States)

    Kilper, Dan; Jensen, Rich; Petermann, Klaus; Karasek, Miroslav

    2007-03-01

    Call for Papers: Transmission in Optically Transparent Core Networks Guest Feature Editors Dan Kilper and Rich Jensen, Coordinating Associate Editors Klaus Petermann and Miroslav Karasek, Guest Feature Editors Submission deadline: 15 June 2007 Optically transparent networks in which optical transport signals are routed uninterrupted through multiple nodes have long been viewed as an important evolutionary step in fiber optic communications. More than a decade of research and development on transparent network technologies together with the requisite traffic growth has culminated in the recent deployment of commercial optically transparent systems. Although many of the traditional research goals of optical transmission remain important, optical transparency introduces new challenges. Greater emphasis is placed on system efficiency and control. The goal of minimizing signal terminations, which has been pursued through increasing reach and channel capacity, also can be realized through wavelength routing techniques. Rather than bounding system operation by rigid engineering rules, the physical layer is controlled and managed by automation tools. Many static signal impairments become dynamic due to network reconfiguration and transient fault events. Recently new directions in transmission research have emerged to address transparent networking problems. This special issue of the Journal of Optical Networking will examine the technologies and theory underpinning transmission in optically transparent core networks, including both metropolitan and long haul systems. Scope of Submission The special issue editors are soliciting high-quality original research papers related to transmission in optically transparent core networks. Although this does not include edge networks such as access or enterprise networks, core networks that have access capabilities will be considered in scope as will topics related to the interworking between core and edge networks. The core network

  8. Use of a 4-week up-titration regimen of roflumilast in patients with severe COPD

    Directory of Open Access Journals (Sweden)

    Watz H

    2018-03-01

    Full Text Available Henrik Watz,1 Nitin Bagul,2 Klaus F Rabe,3,4 Stephen Rennard,5,6 Vijay KT Alagappan,7 Jonas Román,8 Axel Facius,9 Peter MA Calverley10 1Pulmonary Research Institute at LungenClinic Grosshansdorf, Airway Research Center North, German Center for Lung Research, Grosshansdorf, Germany; 2DNA Medical Ltd, Langley, UK; 3Department of Pulmonary Medicine, LungenClinic Grosshansdorf, Airway Research Center North, German Center for Lung Research, Grosshansdorf, 4Department of Medicine, Christian Albrecht University Kiel, Kiel, Germany; 5Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA; 6AstraZeneca, Cambridge, UK; 7AstraZeneca, Gaithersburg, MD, USA; 8AstraZeneca R&D, Gothenburg, Sweden; 9thinkQ2 AG, Baar, Switzerland; 10Department of Clinical Sciences, Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, UK Background: The oral selective phosphodiesterase-4 inhibitor roflumilast (ROF reduces exacerbations in patients with severe COPD. Adverse events (AEs can cause early ROF discontinuation. Alternative dosing strategies may help patients continue their therapy. Methods: In this multicenter, double-blind trial, 1,321 patients with severe COPD were randomized 1:1:1 to 4 weeks’ treatment with ROF 250 µg once daily (OD, 500 µg every other day (EOD, or 500 µg OD, each followed by ROF 500 µg OD for 8 weeks, plus standard therapy. The primary end point was the percentage of patients prematurely discontinuing study treatment. Results: Patients in the 250 µg OD/500 µg OD group had significantly fewer treatment discontinuations (odds ratio [OR] 0.66 [95% CI 0.47–0.93], p=0.017 and lower rates of AEs of interest such as diarrhea, nausea, headache, decreased appetite, insomnia and abdominal pain (OR 0.63 [95% CI 0.47–0.83], p=0.001 compared with those in the 500 µg OD group. Although rates of discontinuation and AEs of interest were numerically lower with ROF 500 µg EOD/500

  9. PREFACE: Preface

    Science.gov (United States)

    Takahashi, Masahiko; Ueda, Kiyoshi

    2011-03-01

    the conference. Finally, the chairs would like to express their thanks to all the participants for contributing to lively and fruitful discussions throughout the conference. Masahiko Takahashi and Kiyoshi Ueda International Advisory Board Lorenzo Avaldi (Italy)Klaus Bartschat (USA) Azzedine Lahmam-Bennani (France)Jamal Berakdar (Germany) Nora Berrah (USA)Igor Bray (Australia) XiangJun Chen (China)Claude Dal Cappello (France) Reinhard Dörner (Germany)Alexander Dorn (Germany) Danielle Dowek (France)Alexey Grum-Grzhimailo (Russia) Noriyuki Kouchi (Japan)Birgit Lohmann (Australia) Don Madison (USA)Fernando Martin (Spain) Andrew Murray (England)Bernard Piraux (Belgium) Roberto Rivarola (Argentina)Emma Sokell (Ireland) Giovanni Stefani (Italy) Conference photograph

  10. Book Reviews

    Directory of Open Access Journals (Sweden)

    E.Ch.L. van der Vliet

    1982-01-01

    Full Text Available - Rita Bolland, Alfred Bühler, The patola of Gujarat. Double ikat in India. Krebs AG Basel, 1979. Vol. 1, 360 p. tekst, ill. Vol. 2, afb. in kleur en zwart/wit, krt. tab. noten, verkl. woorden. litl., Eberhard Fischer (eds. - Raymond Buve, Hugo G. Nutini, Ritual kinship. The structure and historical development of the Compadrazgo system in rural Tlaxcala, Vol. I. Princeton University Press, N.J., 1980, XVI plus 494 pp., maps, tables, glossary and index., Betty Bell (eds. - Benno Galjart, G.A. Banck, Jagen met een kat... Schaarse middelen en sociale relaties in de Braziliaanse staat Espirito Santo, CEDLA Incidentele publicaties no. 8, CEDLA, Amsterdam 1977. - R.A.L.H. Gunawardana, J. van Goor, Jan Kompanie as schoolmaster: Dutch education in Ceylon, 1690-1795, Historische Studies, Instituut voor Geschiedenis der Rijksuniversiteit te Utrecht, XXIV, Wolters-Noordhoff Groningen, 1978, 205 pp., 3 maps. - Ria Kloppenborg, R.A.L.H. Gunawardana, Robe and plough. Monasticism and economic interest in early medieval Sri Lanka. Association for Asian Studies, Monographs and Papers No. XXXV, University of Arixona Press, Tucson, Arizona, 1979; 377 pages, including bibliography and index. - Els Postel-Coster, Jan van Bremen, Romantropologie - Essays over antropologie en literatuur, Antropologisch-Sociologisch Centrum Universiteit van Amsterdam, 1979., Sjaak van der Geest, Jojada Verrips (eds. - Arie de Ruijter, T. Lemaire, Over de waarde van kulturen. Een inleiding in de kultuurfilosofie. Ambo, Baarn 1976, herdruk 1980. 509 blz. - P. van de Velde, W. Arens, The man-eating myth. Oxford University Press, New York, 1979. XIV + 206 pp., 12 illustrations. - E.Ch.L. van der Vliet, Klaus E. Müller, Geschichte der antiken ethnographie und ethnologischen theoriebildung von den anfängen bis auf die byzantinischen historiographen, Teil II (Studien zur Kulturkunde 52, Wiesbaden: Franza Steiner Verlag, 1980. 563 pp. 11 figs. - J.J. de Wolf, P.T.W. Baxter, Age

  11. The contributions of the European Medicines Agency and its pediatric committee to the fight against childhood leukemia

    Directory of Open Access Journals (Sweden)

    Rose K

    2015-11-01

    Full Text Available Klaus Rose,1,* Philip D Walson,2,* 1klausrose Consulting, Pediatric Drug Development and More, Riehen, Switzerland; 2Department of Clinical Pharmacology, University Medical School, Goettingen, Germany *These authors contributed equally to this work Background: Although the diagnosis of childhood leukemia is no longer a death sentence, too many patients still die, more with acute myeloid leukemia than with acute lymphoblastic leukemia. The European Union pediatric legislation was introduced to improve pharmaceutical treatment of children, but some question whether the European Medicines Agency (EMA approach is helping children with leukemia. Some have even suggested that the decisions of EMA pediatric committee (PDCO are counterproductive. This study was designed to investigate the impact of PDCO-issued pediatric investigation plans (PIPs for leukemia drugs.Methods: All PIPs listed under “oncology” were downloaded from the EMA website. Non-leukemia decisions including misclassifications, waivers (no PIP, and solid tumors were discarded. The leukemia decisions were analyzed, compared to pediatric leukemia trials in the database http://www.clinicaltrials.gov, and discussed in the light of current literature.Results: The PDCO leukemia decisions demand clinical trials in pediatric leukemia for all new adult drugs without prioritization. However, because leukemia in children is different and much rarer than in adults, these decisions have resulted in proposed studies that are scientifically and ethically questionable. They are also unnecessary, since once promising new compounds are approved for adults, more appropriate, prioritized pediatric leukemia trials are initiated worldwide without PDCO involvement.Conclusion: EMA/PDCO leukemia PIPs do little to advance the treatment of childhood leukemia. The unintended negative effects of the flawed EMA/PDCO's standardized requesting of non-prioritized testing of every new adult leukemia drug in

  12. Post-War Central America

    Directory of Open Access Journals (Sweden)

    Dirk Kruijt

    2003-10-01

    Full Text Available – Terror in the Countryside. Campesino Responses to Political Violence in Guatemala, 1954-1985, by Rachel A. May. Athens, Ohio: Ohio University Center for International Studies/Research in International Studies/Latin America Series #35, 2001. – La guerrilla fue mi camino. Epitafio para César Montes, by Julio César Macías. Guatemala: Piedra Santa/Colección Afluentes de Modernidad, 1999. – Testigo de conciencia (Periodismo de Opinión Documentado, by Marco A. Mérida. Guatemala: ARCASAVI, 2000. – Centroamérica 2002. Un nuevo modelo de desarrollo regional, edited by Klaus Bodemer and Eduardo Gamarra. Caracas: Nueva Sociedad, 2002. – Who Governs? Guatemala Five years After the Peace Accords, by Rachel Sieder, Megan Thomas, George Vickers and Jack Spence. Cambridge, Mass.: Hemispheric Initiatives/Washington Office on Latin America (WOLA, January 2002. – Pasos hacia una nueva convivencia: Democracia y participación en Centroamérica, edited by Ricardo Córdova Macías, Günther Maihold and Sabina Kurtenbach. San Salvador: FUNDAUNGO, Instituto de Estudios Iberoamericanos de Hamburgo and Instituto Iberoamericano de Berlin, 2001. – Los desafíos de la democracia en Centroamérica, by René Poitevin and Alexander Sequén-Mónchez. Guatemala: FLACSO, 2002. – Más allá de las elecciones: Diez años después de los acuerdos de paz, edited by Hector Dada Hirezi. San Salvador: FLACSO, 2002. – Guatemala, un proyecto inconcluso: La multiculturalidad, un paso hacia la democracia, by Hugo Cayzac. Guatemala: FLACSO, 2001. – La violencia en el contexto del posconflicto, según la percepción de comunidades urbanas pobres de Guatemala, by Caroline Moser and Cathy McIlwaine. Washington/Bogotá: Banco Mundial-Región de Latinoamérica y el Caribe/Tercer Mundo Editores, 2001. – El lado oscuro de la eterna primavera. Violencia, criminalidad y delincuencia en la postguerra, by Manolo Vela, Alexander Sequén-Mónchez and Hugo Antonio Solares

  13. 3. forum bioenergy. Politics, market, finances, marketing and distribution, export. Proceedings 2007; 3. Forum Bioenergie. Politik, Markt, Finanzierung, Marketing and Vertrieb, Export. Tagungsband 2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    ); Financing possibility of the KfW within the range bio energy (Cornelia Winter); Formation of the public opinion by the press (Heiko Schwarzburger); Chances and possibilities with the press work (Stefan Gurda); Expectations of a journalist to a good press conference (Alexander Morhart); Crisis communication (Helma Ohlendorf); Export market biogas - chances and risks for the entrance into European markets (Frank Hofmann); Non-technical measures for the promotion of fermentation gas in Eastern Europe: BIG>East Project (Dominik Rutz); Processing and feeding of biogas (Markus Meyr); Feeding of biogas into regional networks (Claus Bonsen); Influence of the marketability of sources of bioenergy by holistic view of the energy efficiency (Horst Ludley); Aspects of sustainability during the supply of biomass (Bernd Wollwerth); Biomass strategy NRW (Klaus Doeerr); Biogas and NawaRos: entrance for the genetic engineering or nature-compatible and environmentally compatible production (Steffi Ober).

  14. Spotlight on quantum black holes

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    , supersymmetry 'froze' out and became almost invisible. In the late 1970s, Klaus Montonen and David Olive pointed out that if magnetic monopoles are included in a supersymmetric quantum picture, the electric and magnetic sectors are in some respects mutually complementary. Magnetic charges provide additional calculational leverage, sidestepping the traditional problem of having to solve the equations of the theory through sometimes unsatisfactory approximations. Subsequently, the ideas were enlarged to include 'dyons' - particles having both electric and magnetic charges, providing a much richer scenario

  15. Perspectives on the revised Ghent criteria for the diagnosis of Marfan syndrome

    Directory of Open Access Journals (Sweden)

    von Kodolitsch Y

    2015-06-01

    Full Text Available Yskert von Kodolitsch,1 Julie De Backer,2 Helke Schüler,1 Peter Bannas,3 Cyrus Behzadi,3 Alexander M Bernhardt,1 Mathias Hillebrand,1 Bettina Fuisting,4 Sara Sheikhzadeh,1 Meike Rybczynski,1 Tilo Kölbel,1 Klaus Püschel,5 Stefan Blankenberg,1 Peter N Robinson61Centre of Cardiology, University Hospital Eppendorf, Hamburg, Germany; 2Centre for Medical Genetics, University Hospital Ghent, Ghent, Belgium; 3Diagnostic and Interventional Radiology Department and Clinic, 4Department of Ophthalmology, 5Department of Legal Medicine, University Hospital Eppendorf, Hamburg, Germany; 6Institute of Medical Genetics and Human Genetics, Charité Universitätsmedizin, Berlin, Germany Abstract: Three international nosologies have been proposed for the diagnosis of Marfan syndrome (MFS: the Berlin nosology in 1988; the Ghent nosology in 1996 (Ghent-1; and the revised Ghent nosology in 2010 (Ghent-2. We reviewed the literature and discussed the challenges and concepts of diagnosing MFS in adults. Ghent-1 proposed more stringent clinical criteria, which led to the confirmation of MFS in only 32%–53% of patients formerly diagnosed with MFS according to the Berlin nosology. Conversely, both the Ghent-1 and Ghent-2 nosologies diagnosed MFS, and both yielded similar frequencies of MFS in persons with a causative FBN1 mutation (90% for Ghent-1 versus 92% for Ghent-2 and in persons not having a causative FBN1 mutation (15% versus 13%. Quality criteria for diagnostic methods include objectivity, reliability, and validity. However, the nosology-based diagnosis of MFS lacks a diagnostic reference standard and, hence, quality criteria such as sensitivity, specificity, or accuracy cannot be assessed. Medical utility of diagnosis implies congruency with the historical criteria of MFS, as well as with information about the etiology, pathogenesis, diagnostic triggers, prognostic triggers, and potential complications of MFS. In addition, social and psychological utilities of

  16. Spotlight on rituximab in the treatment of antineutrophil cytoplasmic antibody-associated vasculitis: current perspectives

    Directory of Open Access Journals (Sweden)

    Moog P

    2015-11-01

    Full Text Available Philipp Moog, Klaus Thuermel Abteilung für Nephrologie, Klinikum rechts der Isar, Technische Universität München, Munich, Germany Abstract: A 54-year-old patient presented to his general practitioner because of strong muscle pain in both thighs. Inflammatory parameters (CRP 16.3 mg/dL and white blood cells (15 g/L were elevated. The patient reported a weight loss of 10 kg in 4 weeks. There was no fever or any other specific symptoms. Urine dipstick examination and computed tomography of the chest were unremarkable. Because of increasing symptoms, the patient was referred to our department. Magnetic resonance tomography showed diffuse inflammatory changes of the muscles of both thighs. Neurological examination and electrophysiology revealed axonal sensorimotor neuropathy and ground-glass opacities of both lungs had occurred. Serum creatinine increased to 229 µmol/L within a few days, with proteinuria of 3.3 g/g creatinine. Kidney biopsy showed diffuse pauci-immune proliferative glomerulonephritis. Proteinase 3-specific antineutrophil cytoplasmic antibodies were markedly increased. Birmingham Vasculitis Activity Score was 35. Within 2 days, serum creatinine further increased to 495 µmol/L. Plasma exchange, high-dose glucocorticosteroids, and hemodialysis were started. The patient received cyclophosphamide 1 g twice and rituximab 375 mg/m2 four times according to the RITUXVAS protocol. Despite ongoing therapy, hemodialysis could not be withdrawn and had to be continued over 3 weeks until diuresis normalized. Glucocorticosteroids were tapered to 20 mg after 2 months, and serum creatinine was 133 µmol/L. However, nephritic urinary sediment reappeared. Another dose of 1 g cyclophosphamide was given, and glucocorticosteroids were raised for another 4 weeks. After 6 months, the daily prednisolone dose was able to be tapered to 5 mg. Serum creatinine was 124 µmol/L, proteinuria further decreased to 382 mg/g creatinine, and the Birmingham

  17. Plasminogen activator inhibitor-1 is elevated in patients with COPD independent of metabolic and cardiovascular function

    Directory of Open Access Journals (Sweden)

    Waschki B

    2017-03-01

    Full Text Available Benjamin Waschki,1–3 Henrik Watz,2,3 Olaf Holz,4,5 Helgo Magnussen,2,3 Beata Olejnicka,6 Tobias Welte,5,7 Klaus F Rabe,1,3 Sabina Janciauskiene5,7 1Pneumology, LungenClinic Grosshansdorf, Grosshansdorf, Germany; 2Pulmonary Research Institute at LungenClinic Grosshansdorf, Grosshansdorf, Germany; 3Airway Research Center North (ARCN, German Center for Lung Research (DZL, Grosshansdorf, Germany; 4Fraunhofer Institute for Toxicology and Experimental Medicine, Hannover, Germany; 5Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH, German Center for Lung Research (DZL, Hannover, Germany; 6Department of Medicine, Trelleborg Hospital, Trelleborg, Sweden; 7Department of Respiratory Medicine, Hannover Medical School, Hannover, Germany Introduction: Plasminogen activator inhibitor-1 (PAI-1, a major inhibitor of fibrinolysis, is associated with thrombosis, obesity, insulin resistance, dyslipidemia, and premature aging, which all are coexisting conditions of chronic obstructive pulmonary disease (COPD. The role of PAI-1 in COPD with respect to metabolic and cardiovascular functions is unclear. Methods: In this study, which was nested within a prospective cohort study, the serum levels of PAI-1 were cross-sectionally measured in 74 stable COPD patients (Global Initiative for Chronic Obstructive Lung Disease [GOLD] Stages I–IV and 18 controls without lung disease. In addition, triglycerides, high-density lipoprotein cholesterol, fasting plasma glucose, waist circumference, blood pressure, smoking status, high-sensitive C-reactive protein (hs-CRP, adiponectin, ankle–brachial index, N-terminal pro-B-type natriuretic peptide, and history of comorbidities were also determined. Results: The serum levels of PAI-1 were significantly higher in COPD patients than in controls, independent of a broad spectrum of possible confounders including metabolic and cardiovascular dysfunction. A multivariate regression analysis revealed

  18. Nanocomposite Membrane via Magnetite Nanoparticle Assembly

    KAUST Repository

    Xie, Yihui

    2012-07-01

    Membrane technology is one of the most promising technologies for addressing the global water crisis as well as in many other applications. One of the drawbacks of current ultra- and nanofiltration membranes is the relatively broad pore size distribution. Block copolymer membranes with ultrahigh permeability and very regular pore sizes have been recently demonstrated with pores being formed by the supramolecular assembly of core/shell micelles. Our study aimed at developing an innovative and economically efficient alternative method to fabricate isoporous membrane by self-assembly of magnetic nanoparticle with a polystyrene shell, mimicking the behavior of block copolymer micelle. Fe3O4 nanoparticles of ~13 nm diameter were prepared by co-precipitation as cores. The initiator for ATRP was covalently bonded onto the surface of magnetic nanoparticles with two strategies. Then the surface initiated ATRP of styrene was carried out to functionalize nanoparticles with polystyrene through a “grafting from” method. Finally, the nanocomposite membrane was cast from 50 wt % Fe3O4@PS brush polymer solution in DMF via non solvent phase inversion. Microscopies reveal an asymmetric membrane with a dense thin layer on top of a porous sponge-like layer. This novel class of asymmetric membrane, based on the pure assembly of functionalized nanoparticles was prepared for the first time. The nanoparticles are well distributed however with no preferential order yet in the as-cast film.I would like to thank my committee chair and advisor, Prof. Suzana Nunes, and other committee members, Prof. Klaus-Viktor Peinemann and Prof. Gary Amy, for their guidance and support throughout the course of this research. My appreciation also goes to my colleagues in our group for useful discussions and suggestions. I also want to extend my gratitude to the staff from the KAUST Core Lab for Advanced Nanofabrication, Imaging and Characterization, especially Dr. Ali Reza Behzad, Dr. Rachid Sougrat, and

  19. Roflumilast: a review of its use in the treatment of COPD

    Directory of Open Access Journals (Sweden)

    Wedzicha JA

    2016-01-01

    Full Text Available Jadwiga A Wedzicha,1 Peter MA Calverley,2 Klaus F Rabe3,41Airways Disease Section, National Heart and Lung Institute, Imperial College London, London, 2Institute of Ageing and Chronic Disease, University of Liverpool, Liverpool, UK; 3Department of Internal Medicine, Christian-Albrechts University, Kiel, 4Department of Pulmonary Medicine and Medical Director, LungenClinic Grosshansdorf, Airway Research Centre North, German Centre for Lung Research, Grosshansdorf, Germany Abstract: COPD is a progressive condition involving chronic inflammation and parenchymal destruction with resulting airflow limitation. COPD is associated with worsening airflow limitation over time and increased frequency of COPD exacerbations, leading to increased mortality and morbidity. The effects of COPD extend beyond the lungs, as multiple comorbidities may occur with COPD, including cardiovascular disease, diabetes mellitus, osteoporosis, depression, and pneumonia. COPD exacerbations are associated with a rapid worsening of baseline symptoms that requires prompt management and may necessitate hospitalization in the case of a severe episode. Patients with COPD exacerbations require urgent management of symptoms to prevent further worsening, and preventative steps may be taken to help reduce the number and frequency of future exacerbations. Roflumilast is a potent and selective inhibitor of the enzyme phosphodiesterase-4 that targets the systemic inflammation associated with COPD. Roflumilast has a variety of anti-inflammatory effects including decreasing inflammatory mediators and the expression of cell surface markers and inhibition of apoptosis. Several clinical trials evaluating roflumilast in the treatment of COPD have demonstrated significant improvements from baseline versus placebo in lung function, including increases in mean pre- and postbronchodilator forced expiratory volume in 1 second and forced vital capacity. Data suggest that roflumilast reduces moderate to

  20. Ca Isotope Geochemistry in Marine Deep Sea Sediments of the Eastern Pacific

    Science.gov (United States)

    Wittke, A.; Gussone, N. C.; Derigs, D.; Schälling, M.; Teichert, B. M.

    2017-12-01

    Ca isotope ratio analysis (δ44/40Ca) is a powerful tool to investigate diagenetic reactions in marine sedimentary porewater systems, as it is sensitive to processes such as carbonate dissolution, precipitation, recrystallization, ion exchange and deep fluid sources, due to the isotopic difference between dissolved Ca and solid carbonate minerals (e.g. [1];[2]). We analyzed eight sediment cores of the (paleo-) Pacific equatorial age transect. Two sediment cores show decreasing Ca isotope profiles starting at the sediment/water interface with seawater-like values down to sediment-like values due to recrystallization and an increasing in the bottom part again to seawater-like values. The other studied cores show different degrees of flattening of this middle bulge. We interpret this pattern either as an effect of sediment composition and thickness, decreasing recrystallization rates and/or fluid flux or a combination of all of these factors at the respective sampling sites. Element concentration profiles and Sr-isotope variations on some of these sediment cores show a similar behavior, supporting our findings ([3]; [4]). Seawater influx at (inactive) seamounts is supposed to cause seawater-like values at the bottom of the sediment cores by fluids migrating through the oceanic basement (e.g. [5]). While [6] hypothesizes that two seamounts or bathymetric pits are connected, with a recharge and a discharge site [7] say that uptaken fluids could be released through the surrounding seafloor as well due to diffusive exchange with the underlying oceanic crust. Our Ca isotope results combined with a transport reaction model approach support the latter hypothesis. References: [1] Teichert B. M., Gussone N. and Torres M. E. (2009) [2] Ockert C., Gussone N., Kaufhold S. and Teichert B. (2013) [3] Pälike H., Lyle M., Nishi H., Raffi I., Gamage K. and Klaus A. (eds.) (2010) [4] Voigt J., Hathorne E. C., Frank M., Vollstaedt H. and Eisenhauer A. (2015) [5] Villinger H. W

  1. Marine oil dietary supplementation reduces delayed onset muscle soreness after a 30 km run

    Directory of Open Access Journals (Sweden)

    Baum K

    2013-05-01

    Full Text Available Klaus Baum,1 Richard D Telford,2 Ross B Cunningham,3 1Trainingsinstitut Prof Baum, Köln, Germany; 2College of Medicine, Biology, and Environment, Australian National University, Canberra, ACT, Australia; 3The Fenner School of Environment and Society, Australian National University, Canberra, ACT, Australia Objective: Runners are prone to delayed onset muscle soreness (DOMS during long distance training. This especially holds for unaccustomed training volumes at moderate to high intensities. We investigated the effects of a marine oil complex, PCSO-524®, derived from the New Zealand green-lipped mussel (formulated as Lyprinol® and Omega XL® on DOMS after a 30 km training run. Methods: Initially, peak oxygen uptake of 32 distance runners (4 female, 28 male; median age 45 years, range 28–53 was measured on a treadmill with a 1.5 km hour-1 increase every 4 minutes starting from 8.5 km hour-1. At least 1-week after this initial test, they participated in a 30 km road run at a speed corresponding to about 70% of their individual peak oxygen uptake on a flat terrain. Before and after (0, 24, and 48 hours the run, blood concentration of creatine kinase (CK were measured and pain sensation was determined (pain scale from 0 = no pain to 10 = extremely painful. Runners were then matched in pairs based on maximal CK and peak oxygen uptake, and allocated randomly into two different groups. One group was supplemented with 400 mg per day of PCSO-524® for 11 weeks, the other group with an olive oil placebo. After that period, CK and pain sensations were remeasured following a second 30 km run at the same speed and on the same terrain. Results: The general pattern of soreness in the PCSO-524® supplemented group was reduced by 1.1 units (standard error 0.41 compared to the placebo (P < 0.05, the effects being greater in lesser trained runners (P < 0.05. CK levels were positively associated with pain sensation (P < 0.05, but trends toward lower CK in the

  2. Steam generator corrosion 2007; Dampferzeugerkorrosion 2007

    Energy Technology Data Exchange (ETDEWEB)

    Born, M. (ed.)

    2007-07-01

    Between 8th and 9th November, 2007, SAXONIA Standortentwicklungs- und -verwertungsgesellschaft GmbH (Freiberg, Federal Republic of Germany) performed the 3rd Freiberger discussion conference ''Fireside boiler corrosion''. The topics of the lectures are: (a) Steam generator corrosion - an infinite history (Franz W. Alvert); (b) CFD computations for thermal waste treatment plants - a contribution for the damage recognition and remedy (Klaus Goerner, Thomas Klasen); (c) Experiences with the use of corrosion probes (Siegfried R. Horn, Ferdinand Haider, Barbara Waldmann, Ragnar Warnecke); (d) Use of additives for the limitation of the high temperature chlorine corrosion as an option apart from other measures to the corrosion protection (Wolfgang Spiegel); (e) Current research results and aims of research with respect to chlorine corrosion (Ragnar Warnecke); (f) Systematics of the corrosion phenomena - notes for the enterprise and corrosion protection (Thomas Herzog, Wolfgang Spiegel, Werner Schmidl); (g) Corrosion protection by cladding in steam generators of waste incinerators (Joerg Metschke); (h) Corrosion protection and wear protection by means of thermal spraying in steam generators (Dietmar Bendix); (i) Review of thick film nickelized components as an effective protection against high-temperature corrosion (Johann-Wilhelm Ansey); (j) Fireproof materials for waste incinerators - characteristics and profile of requirement (Johannes Imle); (k) Service life-relevant aspects of fireproof linings in the thermal recycling of waste (Till Osthoevener and Wolfgang Kollenberg); (l) Alternatives to the fireproof material in the heating space (Heino Sinn); (m) Cladding: Inconal 625 contra 686 - Fundamentals / applications in boiler construction and plant construction (Wolfgang Hoffmeister); (n) Thin films as efficient corrosion barriers - thermal spray coating in waste incinerators and biomass firing (Ruediger W. Schuelein, Steffen Hoehne, Friedrich

  3. Magnet tracking allows assessment of regional gastrointestinal transit times in children

    Directory of Open Access Journals (Sweden)

    Hedsund C

    2013-11-01

    Full Text Available Caroline Hedsund,1,2 Iben Moeller Joensson,2 Tine Gregersen,1 Lotte Fynne,1 Vincent Schlageter,3 Klaus Krogh1 1Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, 2Department of Pediatrics, Aarhus University Hospital, Aarhus, Denmark; 3Motilis Medica SA, Lausanne, Switzerland Background: Data on small intestinal transit time in healthy children are lacking, and normal values for gastric emptying and colonic transit time are sparse. Conventional methods, including radiopaque markers, scintigraphy, and PillCam™ involve radiation or require the child to swallow a large pill. The minimally invasive, radiation-free Motility Tracking System-1 (MTS-1 has been introduced for description of gastrointestinal motility in adults. The aim of the study was to evaluate the MTS-1 for assessment of gastrointestinal transit times and motility patterns in healthy children. Methods: Twenty-one healthy children (nine girls, median age 10 (range 7–12 years were included. For evaluation with MTS-1, a small magnetic pill was ingested and tracked through the gastrointestinal tract by a matrix of 16 magnetic sensors placed behind a nonmagnetic bed. The children were investigated for 8 hours after swallowing the magnetic pill and again for 4 hours the following morning. After leaving the unit, each child came back after every bowel movement to determine if the pill had been expelled. Results: Nineteen children could swallow the pill. Characteristic contraction patterns were identified for the stomach (three per minute, small intestine (9–11 per minute, and colon (4–5 per minute. Median total gastrointestinal transit time was 37.7 (range 9.5–95.8 hours, median gastric emptying time was 37 (range 2–142 minutes, median small intestinal transit time was 302 (range 164 to >454 minutes, and median colorectal transit time was 38.1 (range 5.6–90.0 hours. Conclusion: MTS-1 allows minimally invasive evaluation of gastrointestinal motility in

  4. Ground source geothermal heat. Ground source heat pumps and underground thermal energy storage systems. Proceedings; Oberflaechennahe Geothermie. Erdgekoppelte Waermepumpen und unterirdische thermische Energiespeicher. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    At the ninth international user forum on shallow geothermal heat on 28th and 29th April, 2009, at BadStaffelstein (Federal Republic of Germany), the following lectures were held: (1) Information system on shallow geothermal heat for Bavaria (Marcellus Schulze); (2) Calculation of the spreading of temperature anomalies in groundwater as an instrument of planning of heat pump systems (Wolfgang Rauch); (3) Comparison of models for simulation of deep geothermal probes (Markus Proell); (4) Impact of the geometry of boreholes and probes on heat transport (Manfred Reuss); (5) Thermal respond tests and temperature depth profiles - Experience from research and practice (Markus Kuebert); (6) A model of simulation for the investigation of the impact of different heat transfer fluids on the efficiency of ground source heat pump devices (Roland Koenigsdorff); (7) The research project EWSplus - Investigations for quality assurance of geothermal probes (Mathieu Riegger); (8) Quality management of plants for the utilization of shallow geothermal heat with geothermal probes - the example of Baden-Wuerttemberg (Bruno Lorinser, Ingrid Stober); (9) Not every heat pump contributes to climate protection (Falk Auer); (10) Field measurements of heat pumps in residential buildings with modern standard and in older buildings (Marek Miara); (11) System technology for a great annual performance factor (Werner Schenk); (12) Modification of older geothermal heat probe devices for use with modern heat pumps (Klaus Friedrich Staerk); (13) Energy-efficient modernisation of a pensioners' condominium from the 1970s with solar-geothermal-air (Michael Guigas); (14) Evaluation and optimization of operation of seasonal storage systems in the foundations of office buildings (Herdis Kipry); (15) Evaluation of an innovative heating and cooling concept with rain water vessels, thermo-active building components and phase change materials in a residential building (Doreen Kalz); (16) Contracts for ground

  5. Aphakia correction with retropupillary fixated iris-claw lens (Artisan – long-term results

    Directory of Open Access Journals (Sweden)

    Schallenberg M

    2013-12-01

    Full Text Available Maurice Schallenberg,1,2 Dirk Dekowski,1 Angela Hahn,1 Thomas Laube,1,3 Klaus-Peter Steuhl,1 Daniel Meller11Department of Ophthalmology, University Hospital Essen, University of Duisburg-Essen, Essen, Germany; 2HELIOS Klinikum Wuppertal, Wuppertal, Germany; 3Zentrum für Augenheilkunde PD Dr Laube, Düsseldorf, GermanyPurpose: To evaluate the technique, safety, and efficacy of the retropupillary implantation of iris-claw intraocular lenses in a long-term follow-up study.Patients and methods: This retrospective study included 31 eyes of 31 patients who underwent an Artisan aphakic intraocular lens implantation between January 2006 and February 2011 at the University Hospital Essen, Essen, Germany and at the Zentrum für Augenheilkunde PD Dr Laube, Düsseldorf, Germany. Preoperative data collected included demographics, etiology of aphakia, previous surgeries, preoperative eye pathology, intraocular pressure, clinical signs of endothelial cell loss, and best corrected visual acuity. Operative data and postoperative outcomes included the best corrected visual acuity, lens position, intraocular pressure, pigment dispersion, clinical signs of endothelial cell loss, development of macular edema, and other complications.Results: Thirty-one patients were included. The mean follow-up was 25.2 months (range: 4–48 months. The mean best corrected visual acuity postoperatively was 0.64 logarithm of the minimum angle of resolution (logMAR and varied from 0 logMAR to 3 logMAR. Some patients had a low visual acuity preoperatively because of preoperative eye pathologies. In 22 patients the visual acuity improved, in two patients the visual acuity remained unchanged, and seven patients showed a decreased visual acuity. Complications were peaked pupils (n=10 and retinal detachment in one case. Four patients showed an iris atrophy and high intraocular pressure was observed only in one patient. Subluxation of the intraocular lens, endothelial cell loss, and

  6. Addition of a fixed combination of brinzolamide 1%/timolol 0.5% to prostaglandin monotherapy in patients with glaucoma or ocular hypertension

    Directory of Open Access Journals (Sweden)

    Lorenz K

    2011-12-01

    Full Text Available Katrin Lorenz1, Klaus Rosbach2, Andreas Matt3, Norbert Pfeiffer11University Medical Center, Johannes Gutenberg-Universität Mainz, Mainz, Germany; 2Private practice, Mainz, Germany; 3Private practice, Köln-Hohenhaus, GermanyBackground: This study was conducted to evaluate the safety and efficacy of adding a fixed combination of brinzolamide 1%/timolol 0.5% to prostaglandin analog (PGA monotherapy in patients with primary open-angle glaucoma, pigment dispersion glaucoma, or ocular hypertension who require additional intraocular pressure (IOP reduction.Methods: This was a prospective, multicenter (n = 5, open-label, single-arm, Phase IV clinical trial in which patients currently being treated with a PGA but requiring additional IOP reduction were administered brinzolamide 1%/timolol 0.5% twice daily as adjunctive therapy to their current PGA monotherapy regimen. The primary objective was to examine the IOP-lowering efficacy of brinzolamide-timolol when used as adjunctive therapy.Results: Forty-seven patients enrolled in and completed the study. After 12 weeks of adjunctive brinzolamide-timolol therapy, the mean IOP of the total patient population decreased from 22.1 mmHg at baseline to 16.7 mmHg. The mean IOP reduction of 5.4 mmHg (24.4% was both clinically and statistically significant (P < 0.001. This significant decrease in mean IOP at week 12 was maintained across all PGA groups (P < 0.05. No significant differences were observed in symptom frequency between baseline and week 12 for any of the six solicited symptoms. A total of 17 adverse events from six patients was reported, of which ten were drug-related. Most (n = 7 of the drug-related adverse events were mild or moderate in intensity. None of the adverse events required any treatment or resulted in treatment interruption or discontinuation. Of the 90 eligible eyes, 85.6% had a decrease in IOP of at least 3 mmHg from baseline and 98% of patients had a decrease in IOP of ≥1 mm

  7. Simulating damage for wind storms in the land surface model ORCHIDEE-CAN (revision 4262)

    Science.gov (United States)

    Chen, Yi-Ying; Gardiner, Barry; Pasztor, Ferenc; Blennow, Kristina; Ryder, James; Valade, Aude; Naudts, Kim; Otto, Juliane; McGrath, Matthew J.; Planque, Carole; Luyssaert, Sebastiaan

    2018-03-01

    Earth system models (ESMs) are currently the most advanced tools with which to study the interactions among humans, ecosystem productivity, and the climate. The inclusion of storm damage in ESMs has long been hampered by their big-leaf approach, which ignores the canopy structure information that is required for process-based wind-throw modelling. Recently the big-leaf assumptions in the large-scale land surface model ORCHIDEE-CAN were replaced by a three-dimensional description of the canopy structure. This opened the way to the integration of the processes from the small-scale wind damage risk model ForestGALES into ORCHIDEE-CAN. The integration of ForestGALES into ORCHIDEE-CAN required, however, developing numerically efficient solutions to deal with (1) landscape heterogeneity, i.e. account for newly established forest edges for the parameterization of gusts; (2) downscaling spatially and temporally aggregated wind fields to obtain more realistic wind speeds that would represents gusts; and (3) downscaling storm damage within the 2500 km2 pixels of ORCHIDEE-CAN. This new version of ORCHIDEE-CAN was parameterized over Sweden. Subsequently, the performance of the model was tested against data for historical storms in southern Sweden between 1951 and 2010 and south-western France in 2009. In years without big storms, here defined as a storm damaging less than 15 × 106 m3 of wood in Sweden, the model error is 1.62 × 106 m3, which is about 100 % of the observed damage. For years with big storms, such as Gudrun in 2005, the model error increased to 5.05 × 106 m3, which is between 10 and 50 % of the observed damage. When the same model parameters were used over France, the model reproduced a decrease in leaf area index and an increase in albedo, in accordance with SPOT-VGT and MODIS records following the passing of Cyclone Klaus in 2009. The current version of ORCHIDEE-CAN (revision 4262) is therefore expected to have the capability to capture the dynamics of

  8. The effects of an 8-week multicomponent inpatient treatment program on body composition and anaerobic fitness in overweight and obese children and adolescents

    Directory of Open Access Journals (Sweden)

    Karner-Rezek K

    2013-03-01

    Full Text Available Klaus Karner-Rezek,1 Beat Knechtle,2,3 Matthias Fenzl,4 Christian Schlegel,4 Manuela Konrad,5 Thomas Rosemann2 1Private University of the Principality of Liechtenstein, Triesen, Principality of Liechtenstein, 2Institute of General Practice and for Health Services Research, University of Zurich, Zurich, Switzerland; 3Gesundheitszentrum St Gallen, St Gallen, Switzerland; 4Swiss Olympic Medical Center, Medizinisches Zentrum Bad Ragaz, Switzerland; 5University of Applied Sciences JOANNEUM, Bad Gleichenberg, Austria Background: High intensity exercise is considered as an effective means for reducing body fat. The aims of the present study were to investigate (1 whether body mass would be lost and body composition would change and (2 whether variables of anaerobic fitness prior to the intervention period would be related to loss of body mass and changes in body composition in overweight and obese children and adolescents. Methods: A total of 28 children and adolescents (19 boys, 9 girls attended an 8-week multicomponent inpatient program. Caloric intake was based on the subject's weight and a daily energy deficit of ~500 kcal was targeted. At the beginning and at the end of the program, variables of anaerobic fitness were assessed using Wingate tests. Body composition was measured before and after the program using dual-energy X-ray absorptiometry. Results: Body mass decreased by 11.4% ± 1.6% in boys and by 11.0% ± 2.8% in girls (P < 0.001. Fat mass decreased by 23.8% ± 6.1% in boys and by 21.5% ± 5.2% in girls (P < 0.001. The decrease in fat mass was associated with the decrease in body mass in boys (r = 0.54, P = 0.017 but not in girls (P > 0.05. The decrease in body mass and the decrease in fat mass were neither associated with overall energy expenditure nor with the energy deficit in both genders (P > 0.05. Mean power in W/kg increased in the Wingate tests by 95.4% ± 109.1% in boys and by 100.0% ± 119.9% in girls (P < 0.001. Conclusions

  9. A review on regional convection permitting climate modeling

    Science.gov (United States)

    van Lipzig, Nicole; Prein, Andreas; Brisson, Erwan; Van Weverberg, Kwinten; Demuzere, Matthias; Saeed, Sajjad; Stengel, Martin

    2016-04-01

    are addressed in future research. Coordinated modeling programs are crucially needed to advance parameterizations of unresolved physics and to assess the full potential of CPMs. Brisson, E., K. Van Weverberg, M. Demuzere, A. Devis, S. Saeed, M. Stengel, N.P.M. van Lipzig, 2016. How well can a convection-permitting climate model reproduce 1 decadal statistics of precipitation, temperature and cloud characteristics? Clim. Dyn. (minor revisions). Prein, Andreas F., Wolfgang Langhans, Giorgia Fosser, Andrew Ferrone, Nikolina Ban, Klaus Goergen, Michael Keller, Merja Tölle, Oliver Gutjahr, Frauke Feser, Erwan Brisson, Stefan Kollet, Juerg Schmidli, Nicole P. M. van Lipzig, Ruby Leung. (2015) A review on regional convection-permitting climate modeling: Demonstrations, prospects, and challenges. Reviews of Geophysics 53:10.1002/rog.v53.2, 323-361

  10. Book Reviews

    Directory of Open Access Journals (Sweden)

    Margaret Leidelmeijer

    1994-04-01

    Full Text Available - Roger Busser, Sudo Sueo, The Fukuda Doctrine and ASEAN; New dimensions in Japanese Foreign policy. Singapore: Institute of Southeast Asian Studies, 1992. - P.J. Drooglever, C. Fasseur, De Indologen; Ambtenaren voor de Oost 1825-1950. Amsterdam: Bert Bakker, 1993, 552 pp. - Raymond Evans, Tony Swain, A place for strangers; Towards a history of Australian Aboroginal being. Cambridge: Cambridge University Press, 1993, xi + 330 pp. - CH.F. van Fraassen, Leonard Andaya, The world of Maluku; Eastern Indonesia in the early modern period. Honolulu: University of Hawai Press, 1993, ix + 306 pp. - J. van Goor, Lodewijk Wagenaar, Galle VOC-vestiging in Ceylon; Beschrijving van een koloniale samenleving aan de vooravond van de Singalese opstand tegen het Nederlandse gezag, 1760. Amsterdam: De Bataafsche Leeuw, 1994. - Geert Kalshoven, A. Schrevel, Access to Water; A socio-economic study into the practice of irrigation development in Indonesia. Ph.D. thesis, The Hague: The Institute of Social Studies, 1993. - Nico Kaptein, Mohamed Ariff, Islam and the economic development of Southeast Asia; The Islamic Voluntary Sector in Southeast Asia. Singapore: Institute of Southeast Asian Studies,1991.''Islam and the economic development of Southeast Asia; The Muslim private sector in Southeast Asia. Singapore: Institute of Southeast Asian Studies, 1991. - Victor T. King, Alistair Morrison, Fair land Sarawak; Some recollections of an expatriate official. Ithaca, New York: Cornell University (Southeast Asia Program, Studies on Southeast Asia 13, 1993, xiv + 182 pp. - H.A.J. Klooster, Klaus H. Schreiner-Brauch, Nationalismus und Personenkult im indonesischen Geschichtsverständnis. Ph.D. Dissertation, Universität Hamburg, 1993, xxi + 293 pp. - Han Knapen, Mark Cleary, Borneo; Change and development. Singapore, Oxford and New York: Oxford University Press, 1992, x + 271 pp., tables, figures, index., Peter Eaton (eds. - Sirtjo Koolhof, Christiaan G.F. de Jong

  11. PREFACE: Ultrathin layers of graphene, h-BN and other honeycomb structures Ultrathin layers of graphene, h-BN and other honeycomb structures

    Science.gov (United States)

    Geber, Thomas; Oshima, Chuhei

    2012-08-01

    Kusunoki Mechanical exfoliation of epitaxial graphene on Ir(111) enabled by Br2 intercalationCharlotte Herbig, Markus Kaiser, Nedjma Bendiab, Stefan Schumacher, Daniel F Förster, Johann Coraux, Klaus Meerholz, Thomas Michely and Carsten Busse Low energy electron microscopy and photoemission electron microscopy investigation of grapheneK L Man and M S Altman Periodic overlayers and moiré patterns: theoretical studies of geometric propertiesKlaus Hermann Silicene structures on silver surfacesHanna Enriquez, Sébastien Vizzini, Abdelkader Kara, Boubekeur Lalmi and Hamid Oughaddou Contrast inversion of the h-BN nanomesh investigated by nc-AFM and Kelvin probe force microscopyS Koch, M Langer, S Kawai, E Meyer and Th Glatzel Probing the electronic structure and optical response of a graphene quantum disk supported on monolayer grapheneWu Zhou, Stephen J Pennycook and Juan-Carlos Idrobo Multi-oriented moiré superstructures of graphene on Ir(111): experimental observations and theoretical modelsLei Meng, Rongting Wu, Lizhi Zhang, Linfei Li, Shixuan Du, Yeliang Wang and H-J Gao The physics of epitaxial graphene on SiC(0001)H Kageshima, H Hibino and S Tanabe

  12. FOREWORD International Conference on Defects in Insulating Materials

    Science.gov (United States)

    Valerio, Mário Ernesto Giroldo; Jackson, R. A.

    2010-11-01

    M Suszynska, Poland I Tale, Latvia M E G Valerio, Brasil R T Williams, USA Programme Committee Robert A Jackson (Chair), University of Keele, UK R M Montereali, ENEA C.R. Frascati, Rome, Italy M Moreno, University of Cantabria, Spain Ch Pedrini, University Lyon, France Klaus W H Krambrock, UFMG, MG, Brasil Volkmar Dierolf, Lehigh University, USA Laszlo Kovács, Hungarian Academy of Sciences, Hungary M E G Valerio, UFS, SE, Brasil Local Organizing Committee M E G Valerio, UFS, SE, Brasil Sonia L Baldochi, IPEN, SP, Brasil Klaus W H Krambrock, UFMG, MG, Brasil Livio Amaral, UFRGS, RS, Brasil Ana R Blak, USP, SP, Brasil Marco Cremona, PUC-RJ, RJ, Brasil Anderson S L Gomes, UFPE, PE, Brasil Spero Penha Morato, LaserTools, SP, Brasil Alejandro Ayala, UFC, CE, Brasil ICDIM2008 Sponsors: Sponsors

  13. Abstracts from the 15th International Myopia Conference

    Directory of Open Access Journals (Sweden)

    Alexandra Benavente-Perez

    2016-11-01

    Full Text Available Table of contents O1 Changes in peripheral refraction associated with decreased ocular axial growth rate in marmosets Alexandra Benavente-Perez, Ann Nour, Tobin Ansel, Kathleen Abarr, Luying Yan, Keisha Roden, David Troilo O2 PPARα activation suppresses myopia development by increasing scleral collagen synthesis--a new drug target to suppress myopia development Chanyi Lu, Miaozhen Pan, Min Zheng, Jia Qu, Xiangtian Zhou O3 Evidence and possibilities for local ocular growth regulating signal pathways Christine F Wildsoet O4 Myopia researches at Eye Hospital of Wenzhou Medical University Fan Lu, Xiangtian Zhou, Jie Chen, Jinhua Bao, Liang Hu, Qinmei Wang, Zibing Jin, Jia Qu O5 Color, temporal contrast and myopia Frances Rucker, Stephanie Britton, Stephan Hanowsky, Molly Spatcher O6 The impact of atropine usage on visual function and reading performance in myopic school children in Taiwan Hui-Ying Kuo, Ching-Hsiu Ke, I-Hsin Kuo, Chien-Chun Peng, Han-Yin Sun O7 Increased time outdoors prevents the onset of myopia: evidence from randomised clinical trials Ian G Morgan O8 Environmental risk factors and gene-environment interactions for myopia in the ALSPAC cohort Jeremy A. Guggenheim, Rupal L. Shah, Cathy Williams O9 Retinal metabolic profiling identifies declines in FP receptor-linked signaling as contributors to form-deprived myopic development in guinea pigs Jinglei Yang, Peter S. Reinach, Sen Zhang, Miaozhen Pan, Wenfeng Sun, Bo Liu, Xiangtian Zhou O10 The study of peripheral refraction in moderate and high myopes after one month of wearing orthokeratology lens Jun Jiang, Haoran Wu, Fan Lu O11 Axial length of school children around the earth’s equatorial area and factors affecting the axial length Kazuo Tsubota, Hiroko Ozawa, Hidemasa Torii, Shigemasa Takamizawa, Toshihide Kurihara, Kazuno Negishi O12 Processing of defocus in the chicken retina by retinal ganglion cells Klaus Graef, Daniel Rathbun, Frank Schaeffel O13 Blue SAD light protects

  14. A Hungry Quasar Caught in the Act

    Science.gov (United States)

    2001-05-01

    gravitational field of the galaxies. The astronomers believe that the two tidal tails result from a dramatic interaction between the quasar host galaxy and one or more of the close companion galaxies. The longer, southern tail extends over more than 150,000 light years, one-and-a-half times the diameter of the Milky Way. In many respects this distant interaction resembles the well known Antenna Galaxies (see the Hubble image ), where two nearby galaxies distort each other in a gravitational dance. Galaxy mergers in the young Universe In the case of HE 1013-2136 , a number of knots can be seen along both tidal tails. In particular, the object just below the quasar image, most easily seen in the sharpened image ( PR Photo 20b/01 ), lies at a projected distance of only 20,000 light years. This is about two-thirds of the distance from the Earth to the center of the Milky Way galaxy. This object is most likely a companion that is interacting with the quasar host. Recent observations of nearby quasars have revealed that they mostly reside in elliptical galaxies . Numerical simulations suggest that such galaxies can be formed by successive mergers of spiral galaxies. Klaus Jäger and his colleagues point out that " with the VLT observations of HE 1013-2136 , we may be directly witnessing such a dramatic merger of galaxies. The special significance of this observation is the great distance and hence the comparably early time at which this happens, when the Universe was about one third as old as it is now ". He adds: " This particular galaxy will most probably evolve into the same type of elliptical quasar host galaxy that we observe much nearer to us, that is, at much later times ". Notes [1] The team is composed of Klaus Jäger , Klaus J. Fricke (both Universitäts-Sternwarte Göttingen, Germany), Jochen Heidt and Immo Appenzeller (both Landessternwarte Heidelberg, Germany). [2] 1 billion = 1,000 million Technical information about the photos PR Photo 20a/01 is based on an image that

  15. Investigations in the Spectral Properties of Operators with Distant Perturbations (survey

    Directory of Open Access Journals (Sweden)

    A. M. Golovina

    2015-01-01

    Full Text Available We propose a chronological overview of researches on operators with distant perturbations. Let us explain what "distant perturbations" mean. An elementary example of the operator with distant perturbations is a differential operator of the second order with two finite potentials. Supports of these operators are at a great distance from each other, i.e. they are \\distant".The study of such operators has been performed since the middle of the last century, mostly by foreign researchers see eg. R. Ahlrichs, T. Aktosun, M. Klaus, P. Aventini, P. Exner, E.B. Davies, V. Graffi, E.V. Harrell II, H.J. Silverstone, M. Mebkhout, R. Hoegh-Krohn, W. Hun ziker, V. Kostrykin, R. Schrader, J.D. Morgan (III, Y. Pinchover, O.K. Reity, H. Tamura, X. Wang, Y. Wang, S. Kondej, B. Simon, I. Veselic, D.I. Borisov, A.M. Golovina. The main objects of their investigation were the asymptotic behaviors of eigenvalues and corresponding eigenfunctions of perturbed operators. In several papers the research was focused on resolvents and eigenvalues of perturbed operator arising from the edge of the essential spectrum. The main results of the past century are the first members of the asymptotics of perturbed eigenvalues and the corresponding eigenfunctions and the first members of the asymptotics of resolvents of the perturbed operators. The main results of the last fifteen years are full asymptotic expansions for the eigenvalues and their corresponding functions and an explicit formula for the resolvent of the perturbed operator.In this paper, we also note that up to 2004 only different kind of potentials were considered as perturbing operators, and Laplace and Dirac operators were considered as unperturbed operators. Only since 2004, nonpotential perturbing operators appeared in the literature. Since 2012, an arbitrary elliptic differential operator is considered as an unperturbed operator.We propose a classification of investigations on distant perturbations, based on the

  16. PREFACE: XV International Conference on Electrical Bio-Impedance (ICEBI) & XIV Conference on Electrical Impedance Tomography (EIT)

    Science.gov (United States)

    Pliquett, Uwe

    2013-04-01

    . Structures down to sub-micrometer range and complex impedance measurements tools integrated at single chips are now affordable. Moreover, the introduction of alternative signals and data processing algorithms focuses on very fast and parallel electrical characterization which in turn pushes this technique to new applications and markets. Electrical impedance tomography today yields pictures in real time with a resolution that was impossible 10 years ago. The XVth International Conference on Electrical Bio-Impedance in conjunction with the XIVth Electrical Impedance Tomography ICEBI/EIT 2013 organized by the Institute for Bioprocessing and Analytical Measurement Techniques, Heilbad Heiligenstadt, Germany, together with the EIT-group at the University of Göttingen, Germany, brings world leading scientists in these fields together. It is a platform to present the latest developments in instrumentation and signal processing but also points to new applications, especially in the field of biosensors and non-linear phenomena. Two Keynote lectures will extend the view of the participants above the mainstream of bio-impedance measurement. Friederich Kremer (University of Leipzig) delivers the plenary lecture on broad bandwidth dielectric spectroscopy. New achievements in the research of ligand gated ionic channels will be presented by Klaus Benndorf (University of Jena). Leading scientists in the field of bio-impedance measurement, such as, Sverre Grimnes, Orjan Martinsen, Andrea Robitzki, Richard Bayford, Jan Gimsa and Mart Min will give lectures for students but also more experienced scientists in a pre-conference tutorial which is a good opportunity to learn or refresh the basics. List of committees Conference Chair Dr Uwe Pliquett Professor Dieter Beckmann Institut für Bioprozess- und Analysenmesstechnik eV, Rosenhof, Heilbad Heiligenstadt, Germany Technical Program Chair Maik Hiller Conventus Congressmanagement & Marketing GmbH, Carl-Pulfrich-Str. 1 - 07745 Jena Pre

  17. Book Reviews

    Directory of Open Access Journals (Sweden)

    Danker H. Schaareman

    1980-01-01

    Full Text Available - H.J.M. Claessen, Jan van Bremen, Symposion. Tijdschrift voor Maatschappijwetenschap. Onder redactie van Jan van Bremen, Cees Cruson, Helle Snel, Jojada Verrips, Willem Wolters en Ton Zwaan. Uitgave: Stichting voor Maatschappijwetenschappelijk Onderzoek., Cees Cruson, Helle Snel (eds. - H.J.M. Claessen, Neil Lifuka, Logs in the current of the sea. Neil Lifuka’s story of Kioa and the Vaitupu colonists. Edited and introduced by Klaus-Friedrich Koch. With a foreword by Professor H.E. Maude. Cambridge, Mass.: Langdon Associates Press. 1978. - H.J.M. Claessen, R.R. Nayacakalou, Leadership in Fiji. 1975. Melbourne etc.: Oxford University Press. 170 pp. Appendices, tables, notes. - H.J.M. Claessen, Michael W. Young, The ethnography of Malinowski; The Trobriand Islands 1915-1918. London: Routledge and Kegan Paul, 1979. Bibliography, Index, illustrations. - P.E. de Josselin de Jong, G.B. Milner, Natural symbols in South East Asia. School of Oriental and African Studies, London 1978. 181 p., 13 plates. - P. Kloos, G.N. Appell, Ethical dilemmas in anthropological inquiry: A case book, Waltham (Mass., Crossroads Press, 1978, xii + 291 pp. - David S. Moyer, M.B. Hooker, A concise legal history of South-East Asia. Oxford: Clarendon Press, 1978. 289 pp. - J.G. Oosten, Henri J.M. Claessen, The early state. Mouton Publishers. The Hague, The Netherlands 1978. XII + 690 pages., P. Skalník (eds. - J.G. Oosten, Jean Poirier, Ethnologie Régionale 2. Asie-Amérique-Mascareignes. Sous la direction de Jean Poirier. Encyclopédie de la Pleiade. Gallimard, Paris 1978. - J.G. Oosten, A. de Ruyter, Een speurtocht naar het denken. Een inleiding tot het structuralisme van Claude Lévi Strauss. Van Gorcum & Comp. N.V., Assen 1979. Serie: Terreinverkenningen in de Culturele Anthropologie, nr. 16. - Anton Ploeg, Raymond C. Kelly, Etoro Social Structure. A study in structural contradiction. Foreword by Marshall Sahlins. The University of Michigan Press. Ann Arbor, 1974, 1977

  18. Environmental protection congress M-V. Use of regenerative energy sources and hydrogen technology 2010. Proceedings; Klimaschutzkongress M-V. Nutzung regenerativer Energiequellen und Wasserstofftechnik 2010. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    Luschtinetz, Thomas; Lehmann, Jochen (eds.)

    2010-07-01

    -Hydrogen-Biomass-The hybrid power plant of ENERTRAG AG (Andreas Miege); (19) The First in Poland demonstrative ORC power plant of low power output (Wladyslaw A. Stachel); (20) LED - Light in the public room (Thomas Roehmhild); (21) European prospects on shale gas (Stefan Juergen Saatmann); (21) Is hydrogen dangerous? (Ulrich Schmidtchen); (22) Ecovision Usedom - Geothermal district heating for the resorts (Sven-Uwe Schulz); (23) Conditions for a full supply with renewable energies (Gerd Stadermann); (24) Solar cells of the third generation on the basis of silicon nanostructures (Berg Stegemann); (25) Platinum-free catalysts for the hydrogen / hydrogen peroxide - fuel cell (Anette-E. Surkus); (26) The fuel cell in Germany: Future or utopia? (Guillem Taenzer); (27) Industrial waste heat - A potential investigation for Germany (Guillem Taenzer); (28) Solar-thermal substitution of electric power for air conditioning and providing drinking water - A cooperation between Ecuador and Stralsund (Jaime Vasquez); (29) Hydrogen and its technologies - The Exergetisation through hydrogen technologies makes more technical work from energy (Carl-Jochen Winter); (30) Analysis / diagnosis of mistakes in the construction and operation of photovoltaic plants and their evaluation (Klaus Wozniak); (31) Generation of hydrogen for a decentralized energy supply (Claus Wuerfel); (32) Biomass as an operating material for ships (Wojciech Zenczak).

  19. Variable radius cartography - History and perspectives of a new discipline

    Science.gov (United States)

    Scalera, Giancarlo

    2014-05-01

    The map that Toscanelli sent to Columbus was an unconscious application of cartography at a smaller radius than the real. The first really conscious attempts to represent the geography of Earth on globes of radius less than the current one occurred after the formulation of the concept of expanding Earth through geological time. The American chemist and geologist Richard Owen (1810-1890) in his book Key to the geology of the globe (1857) described the principles of what he himself called Anatomical Geology, with the Earth growing as a biological organism. The book contained a global paleogeographic map of the Earth that would have had a radius of about 4000 kilometers. In 1928 J.A.H. Kerkhoff (under the pseudonym Aero-dilettant) published a series of paleogeographic globes on which the modern oceans disappeared. With the same artisan methods of transfer continental outlines from a sphere to a smaller one, in 1933 O.C. Hilgenberg represented three different geological epochs, and, later, for the first time mapped paleopoles with their site-pole segments of meridian. Even today the traditional method of Hilgenberg is followed by senior researchers (Klaus Vogel, 2003) and younger geologists (James Maxlow). In England Hugh Owen applied the methods of traditional cartography to the variable radius one. His Atlas of Continental Displacement was in the 70s and 80s, for this discipline, a real milestone. While in the field of constant radius paleogeography the adherents to plate tectonics created many computer codes of automatic mapping (Bullard et al., 1965; Smith & Hallam, 1970; Scotese et al., 1979; and many others), in the variable radius field few tried to reach the same task. In 1972 in United States a first very simple attempt (but was not further developed) came from a private, R.B. Perry, followed by the still not-computerized Atlas of Owen, and both them constituted inspiration for the construction of a FORTRAN variable radius mapping code at INGV, with which it

  20. PREFACE: Joint European Magnetic Symposia - JEMS 2010

    Science.gov (United States)

    Spałek, Jozef

    2011-07-01

    łekChairman of JEMS 2010 Symposia 1. Plenary, Semi-plenary, Tutorials 2. Magnetization Processes Spin Excitations and Ultrafast DynamicsCoordinator: Andrzej Maziewski (Bialystok) 3. Hard Magnetic Materials and MagnetocaloricsCoordinator: Henryk Figiel (Kraków) 4. Magnetic HydridesCoordinators: Ladislav Havela (Praha), Zbigniew Tarnawski (Kraków) 5. Interface of Magnetic Thin FilmsCoordinators: Jürgen Fassbender (Dresden), N-T H Kim-Ngan (Kraków) 6. Magnonic CrystalsCoordinators: Bahram Djafari-Rouhani (Lille), Henryk Puszkarski (Poznan) 7. Magnetism of Metals, Alloys, and IntermetallicsCoordinator: Andrzej Szytula (Kraków) 8. Molecular MagnetismCoordinators: Stephen Blundell (Oxford), Maria Balanda (Kraków) 9. Magnetooptics of NanomagnetsCoordinators: Kamil Postava (Ostrava), Marek Kisielewski (Bialystok) 10. NanomagnetismCoordinators: Marek Przybylski (Halle), Jürgen Kirschner (Halle) 11. Other topics - Biomagnetism, Domain Walls, InstrumentationCoordinator: Henryk Figiel (Kraków) 12. Magnetic Perovskites and MultiferroicsCoordinator: Henryk Szymczak (Warszawa) 13. Magnetic Semiconductors and InsulatorsCoordinators: Klaus Baerner (Göttingen), Tadeusz Gron (Katowice) 14. Magnetic Shape Memory Effects and Related PhenomenaCoordinators: Oliver Gutfleisch (Dresden), Sebastian Fähler (Dresden) 15. Soft Magnetic MaterialsCoordinators: Julian González (San Sebastian), Krzysztof Kulakowski (Kraków) 16. SpintronicsCoordinator: Maciej Sawicki (Warszawa) 17. Strongly Correlated Electron Systems, Magnetism and SuperconductivityCoordinator: Andrzej Slebarski (Katowice) The next Joint European Magnetic Symposia, JEMS 2012, will be held in Parma, Italy, 9-14 September 2012.www.jems2012.itCo-Chairs:Franca Albertini, Institute of Materials for Electronics and Magnetism (IMEM), CNR, ParmaRoberto De Renzi, Department of Physics, University of Parma

  1. Material instabilities and their role for the initiation of boudinage and folding structures

    Science.gov (United States)

    Veveakis, Manolis; Peters, Max; Poulet, Thomas; Karrech, Ali; Herwegh, Marco; Regenauer-Lieb, Klaus

    2015-04-01

    , 1975). The eigenmodes appear as sinusoidal vibrations with geometry- and material parameter-specific natural modal frequencies and shapes. In a next step, the eigenmodes are perturbed and superposed to the initial conditions. We observe that this pattern of perturbations guides the ultimate material bifurcation. Boudinage and folding can therefore be seen as either a pure geometric problem or a fundamental material bifurcation, which evolves out of homogeneous state. The latter class offers the great possibility to extract fundamental material parameters out of localized structures directly from field observations. REFERENCES Herwegh, M., Poulet, T., Karrech, A. and Regenauer-Lieb, K. (2014). From transient to steady state deformation and grain size: A thermodynamic approach using elasto-visco-plastic numerical modeling. Journal of Geophysical Research, 119. Montési, L.G.J. and Zuber, M.T. (2002). A unified description of localization for application to large-scale tectonics. Journal of Geophysical Research, 107. Peters, M., Veveakis, M., Poulet, T., Karrech, A., Herwegh, M. and Regenauer-Lieb Klaus (in review). Boudinage as a material instability of elasto-visco-plastic rocks. Submitted to Journal of Structural Geology. Rudnicki, J. W., Rice, J. R. (1975). Conditions for the localization of deformation in pressure-sensitive dilatant materials. Journal of Mechanics and Physics of Solids, 23.

  2. EDITORIAL: Focus on Advances in Surface and Interface Science 2008 FOCUS ON ADVANCES IN SURFACE AND INTERFACE SCIENCE 2008

    Science.gov (United States)

    Scheffler, Matthias; Schneider, Wolf-Dieter

    2008-12-01

    Basic research in surface and interface science is highly interdisciplinary, covering the fields of physics, chemistry, biophysics, geo-, atmospheric and environmental sciences, material science, chemical engineering, and more. The various phenomena are interesting by themselves, and they are most important in nearly all modern technologies, as for example electronic, magnetic, and optical devices, sensors, catalysts, lubricants, hard and thermal-barrier coatings, protection against corrosion and crack formation under harsh environments. In fact, detailed understanding of the elementary processes at surfaces is necessary to support and to advance the high technology that very much founds the prosperity and lifestyle of our society. Current state-of-the-art experimental studies of elementary processes at surfaces, of surface properties and functions employ a variety of sophisticated tools. Some are capable of revealing the location and motion of individual atoms. Others measure excitations (electronic, magnetic and vibronic), employing, for example, special light sources such as synchrotrons, high magnetic fields, or free electron lasers. The surprising variety of intriguing physical phenomena at surfaces, interfaces, and nanostructures also pose a persistent challenge for the development of theoretical descriptions, methods, and even basic physical concepts. This second focus issue on the topic of 'Advances in Surface and Interface Science' in New Journal of Physics, following on from last year's successful collection, provides an exciting synoptic view on the latest pertinent developments in the field. Focus on Advances in Surface and Interface Science 2008 Contents Organic layers at metal/electrolyte interfaces: molecular structure and reactivity of viologen monolayers Stephan Breuer, Duc T Pham, Sascha Huemann, Knud Gentz, Caroline Zoerlein, Ralf Hunger, Klaus Wandelt and Peter Broekmann Spin polarized d surface resonance state of fcc Co/Cu(001) K Miyamoto, K

  3. [Man and his fellow-creatures under ethical aspects].

    Science.gov (United States)

    Teutsch, Gotthard M

    2005-01-01

    's excessive meat consumption as a "cruel necessity". Klaus Peter Joern also enters into Schweitzer's fundamental argumentation in his "A good bye to the disparagement of our fellow creatures". Quotation: "It just cannot go on that Christianity lets the validity of the commandment of love end at the behaviour towards humans, simply because that is the tradition. We rather have to, in this instance, deny the authority of the Bible it's due respect, as this has deemed Schweitzer already inevitable." The killing of animals, irrespective of the motives, remains a critical issue in the understanding (or the lack thereof) with regard to the dignity of all creation. Manuela Linnemann, Charles Patterson, Evelyn Ofensberger and the German Veterinary Association for the Protection of Animals have dealt with this issue extensively. As always, more space is taken up by publications dealing with legal questions and developments. In particular, the conference report of the Protestant Academy at Bad Boll should be mentioned "Animal protection on good constitution". Contributions to this report, edited by the academy, include Hans Georg Kluge's "The governmental aim 'animal protection' and it's implementation in jurisdiction" and Johannes Caspar's "effects of the governmental goal 'animal protection' in the protected area of unconditional fundamental rights". Regarding animal experiments, the last two position papers commissioned by the Foundation for animal-free research (FFVFF), dealing with perspectives of 3R research, have been published within the period of time covered by this report. Alternatives in basic research (with once again rising numbers of experimental animals) and in biomedical education are the themes dealt with by Franz P. Gruber and his co-authors Thomas Hartung and David Dewhurst.

  4. BOOK REVIEW: Astronomie von Olbers bis Schwarzschild. Nationale Entwicklungen und internationale Beziehungen im 19. Jahrhundert (Acta Historica Astronomiae Vol. 16)

    Science.gov (United States)

    Sterken, C.; Dick, W. R.; Hamel, J.

    2002-12-01

    The 14th volume of the Acta Historica Astronomiae is the Proceedings of a Colloquium International Relationships in Astronomy (in German) organised by the History of Astronomy Section of the Astronomische Gesellschaft held on September 18 in Lilienthal, Germany. The book contains 13 articles on astronomical topics covering the 19th and 20th centuries. The first paper is by Guenther Oestmann and deals with contemporary assessments of Johann Hieronymus Schroeter's (1745-1816) astronomical works and with later judgements of the scientific importance and significance of his observations as seen by astronomers and historians. This report is complemented by a second article on Schroeter's 25-ft reflector in Lilienthal near Bremen. To this end, author Felix Luehning has constructed a scale model of the telescope, and shows how the building of a model brings a deeper understanding of function and handling of this instrument. This brings us to a third paper on telescope building in Lilienthal: Hans-Joachim Leue describes the cooperation of Johann Hieronymus Schroeter and Johann Gottlieb Schrader in developing a white reflecting metal alloy for use as telescope mirror. The fourth article, by Klaus Schillinger, describes on the basis of archival documents the aquisition history of the Herschel telescopes, including telescope quality check, repair and building. Memorial sites referring to Wilhelm Olbers, Johann Hieronymus Schroeter, Friedrich Wilhelm Bessel and Carl Friedrich Gauss are described by Arno Langkavel in two walks outlined in the very last paper of this book. Peter Brosche, in the fifth paper, discusses the rediscovery of Ceres in December1801, a discovery that was the result of the combined efforts of a theoretician (Gauss) and an observer (Zach). Juergen Hamel's paper is based on previously unused archival sources and discusses the outstanding role played by H. C. Schumacher (1780-1850, editor of the Astronomische Nachrichten) in the communication between

  5. Securing the Continuity of Medical Competence in Times of Demographic Change: A Proposal.

    Science.gov (United States)

    Hasebrook, Joachim Paul; Hinkelmann, Jürgen; Volkert, Thomas; Rodde, Sibyll; Hahnenkamp, Klaus

    2016-12-21

    consensus about the implementation of relevant factors in order to improve employee retention. We expect these consensus groups to develop and introduce measures for more structured training procedures, individual and team incentives, organizational guidelines for better recruiting and retention in hospitals, models of flexible and attractive working conditions including shift work and vacation planning, and use of new learning tools (eg, tablet PCs and mobile phones). All measures are implemented in the Department of Anaesthesiology, Intensive Care, Emergency Care and Pain Medicine at the University Hospital Muenster (UKM) with approximately 150 physicians and in the further 44 departments of the UKM and 22 teaching hospitals, which all together employ more than 5000 physicians. The measures will also be implemented at the university hospitals in Aachen, Rostock, and Greifswald. All decisions and measures will be discussed with representatives from hospital management and professional associations. Results will be presented at conferences and published in journals. ©Joachim Paul Hasebrook, Jürgen Hinkelmann, Thomas Volkert, Sibyll Rodde, Klaus Hahnenkamp. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 21.12.2016.

  6. Comparison of cellular effects of starch-coated SPIONs and poly(lactic-co-glycolic acid matrix nanoparticles on human monocytes

    Directory of Open Access Journals (Sweden)

    Gonnissen D

    2016-10-01

    Full Text Available Dominik Gonnissen,1 Ying Qu,1,2 Klaus Langer,3 Cengiz Öztürk,4 Yuliang Zhao,2 Chunying Chen,2 Guiscard Seebohm,5 Martina Düfer,6 Harald Fuchs,1 Hans-Joachim Galla,7 Kristina Riehemann11Center for Nanotechnology, Institute of Physics, University of Münster, Münster, Germany; 2National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing, People’s Republic of China; 3Institute of Pharmaceutical Technology and Biopharmacy, University of Münster, Münster, 4chemicell GmbH, Berlin, 5Department of Cardiovascular Medicine, Institute for Genetics of Heart Diseases, University Hospital Münster, 6Department of Pharmacology, Institute of Pharmaceutical and Medicinal Chemistry, 7Department of Cell Biology/Biophysics, Institute of Biochemistry, University of Münster, Münster, GermanyAbstract: Within the last years, progress has been made in the knowledge of the properties of medically used nanoparticles and their toxic effects, but still, little is known about their influence on cellular processes of immune cells. The aim of our comparative study was to present the influence of two different nanoparticle types on subcellular processes of primary monocytes and the leukemic monocyte cell line MM6. We used core-shell starch-coated superparamagnetic iron oxide nanoparticles (SPIONs and matrix poly(lactic-co-glycolic acid (PLGA nanoparticles for our experiments. In addition to typical biocompatibility testing like the detection of necrosis or secretion of interleukins (ILs, we investigated the impact of these nanoparticles on the actin cytoskeleton and the two voltage-gated potassium channels Kv1.3 and Kv7.1. Induction of necrosis was not seen for PLGA nanoparticles and SPIONs in primary monocytes and MM6 cells. Likewise, no alteration in secretion of IL-1β and IL-10 was detected under the same experimental conditions. In contrast, IL-6 secretion was exclusively downregulated in primary monocytes after contact with both

  7. Boron diffusion in strained and strain-relaxed SiGe

    International Nuclear Information System (INIS)

    Wang, C.C.; Sheu, Y.M.; Liu, Sally; Duffy, R.; Heringa, A.; Cowern, N.E.B.; Griffin, P.B.

    2005-01-01

    SiGe has been utilized for aggressive CMOS technologies development recently and there are many references [M. Shima, T. Ueno, T. Kumise, H. Shido, Y. Sakuma, S. Nakamura, Symposium on VLSI Technology Technical Digest, 2002, pp. 94-95; T. Ghani, M. Armstrong, C. Auth, M. Bost, P. Charvat, G. Glass, T. Hoffmann, K. Johnson, C. Kenyon, J. Klaus, B. McIntyre, K. Mistry, A. Murthy, J. Sandford, M. Silberstein, S. Sivakumar, P. Smith, K. Zawadzki, S. Thompson, M. Bohr, International Electron Devices Meeting Technical Digest, December 2003, pp. 978-980; P. Bai, C. Auth, S. Balakrishnan, M. Bost, R. Brain, V. Chikarmane, R. Heussner, M. Hussein, J. Hwang, D. Ingerly, R. James, J. Jeong, C. Kenyon, E. Lee, S. Lee, N. Lindert, M. Liu, Z. Ma, T. Marieb, A. Murthy, R. Nagisetty, S. Natarajan, J. Neirynck, A. Ott, C. Parker, J. Sebastian, R. Shaheed, S. Sivakumar, J. Steigerwald, S. Tyagi, C. Weber, B. Woolery, A. Yeoh, K. Zhang, M. Bohr, International Electron Devices Meeting Technical Digest, December 2004, pp. 657-660] presenting the advantages brought by it. A better understanding regarding the boron diffusion behavior within and in the vicinity of SiGe is necessary to optimize the extension and the source/drain in pMOSFET. In order to achieve the goal, both effects from mechanical strain and Ge doping on boron diffusion have been investigated. However, only a few publications discuss the impacts of both. Furthermore, most researches investigate these two effects under the conditions of low boron concentration [P. Kuo, J.L. Hoyt, J.F. Gibbons, J.E. Turner, D. Lefforge, Appl. Phys. Lett. 66 (January (5)) (1995) 580-582; N.R. Zangenberg, J. Fage-Pedersen, J. Lundsgaard Hansen, A. Nylandsted Larsen, J. Appl. Phys. 94 (September (6)) (2003) 3883-3890] and high thermal budget anneal [P. Kuo, J.L. Hoyt, J.F. Gibbons, J.E. Turner, D. Lefforge, Appl. Phys. Lett. 66 (January (5)) (1995) 580-582; N.R. Zangenberg, J. Fage-Pedersen, J. Lundsgaard Hansen, A. Nylandsted Larsen, J. Appl

  8. Capture and Geological Storage of CO2

    International Nuclear Information System (INIS)

    Kerr, T.; Brockett, S.; Hegan, L.; Barbucci, P.; Tullius, K.; Scott, J.; Otter, N.; Cook, P.; Hill, G.; Dino, R.; Aimard, N.; Giese, R.; Christensen, N.P.; Munier, G.; Paelinck, Ph.; Rayna, L.; Stromberg, L.; Birat, J.P.; Audigane, P.; Loizzo, M.; Arts, R.; Fabriol, H.; Radgen, P.; Hartwell, J.; Wartmann, S.; Drosin, E.; Willnow, K.; Moisan, F.

    2009-01-01

    - Technological challenges: - Carbon capture - Global technology blocks (Philippe Paelinck, Alstom); - IFP novel concept for CO 2 capture (Ludovic Raynal, IFP); - Carbon capture for the steel industry (Jean-Pierre Birat, Arcelor-Mittal); - Modeling CO 2 dynamics in the subsurface (Laurent Trenty, IFP; Pascal Audigane, BRGM); - CO 2 storage wells - challenges and solutions (Matteo Loizzo, Schlumberger); - Portfolio of monitoring technologies (Rob Arts, TNO); - Risk management and uncertainties: Ensuring CO 2 storage safety (Hubert Fabriol, BRGM); Session IV - Structuring the CO 2 sector - Financing, capacity, society: - Financial, organisational, behaviour and economic aspects for the implementation of CCS in Europe (Peter Radgen, E.ON); - Australian Government - Policy and Support for CSS (John Hartwell, Ministry of Resources, Energy and Tourism, Australia); - Different measures for the same target: Comparing emission trading versus emission performance standards (Sina Wartmann, Ecofys); - Public Communications - Aspects of education and training for the deployment of CCS (Klaus Willnow, Siemens AG). This document gathers the transparencies of the above presentations

  9. PREFACE: International Symposium on (e,2e), Double Photoionization and Related Topics & 15th International Symposium on Polarization and Correlation in Electronic and Atomic Collisions

    Science.gov (United States)

    Martin, Nicholas L. S.; deHarak, Bruno A.

    2010-01-01

    44 submitted posters covered recent advances in these topics. These proceedings present papers on 35 of the invited talks. The Local Organizers gratefully acknowledge the financial support of the University of Kentucky College of Arts and Sciences, and the University of Kentucky Department of Physics and Astronomy. We also thank Carol Cotrill, Eva Ellis, Diane Yates, Sarah Crowe, and John Nichols, of the Department of Physics and Astronomy, University of Kentucky for their invaluable assistance in the smooth running of the conferences; Oleksandr Korneta for taking the group photograph; and Emily Martin for helping accompanying persons. Nicholas L S Martin University of Kentucky Bruno A deHarak Illinois Wesleyan University International Scientific Organizing Committee Co-Chairs Don Madison (USA)Klaus Bartschat (USA) Members Lorenzo Avaldi (Italy)Nils Andersen (Denmark) Jamal Berakdar (Germany)Uwe Becker (Germany) Michael Brunger (Australia)Igor Bray (Australia) Greg Childers (USA)Nikolay Cherepkov (Russia) JingKang Deng (China)Albert Crowe (UK) Alexander Dorn (Germany)Danielle Dowek (France) Jim Feagin (USA)Oscar Fojon (Argentina) Nikolay Kabachnik (Russia)Tim Gay (USA) Anatoli Kheifets (Australia)Alexei Grum-Grzhimailo (Russia) George King (UK)Friedrich Hanne (Germany) Tom Kirchner (Germany)Alan Huetz (France) Azzedine Lahmam-Bennani (France)Morty Khakoo (USA) Julian Lower (Australia)Birgit Lohmann (Australia) William McCurdy (USA)Bill McConkey (Canada) Andrew Murray (UK)Rajesh Srivastava (India) Bernard Piraux (Belgium)Al Stauffer (Canada) Tim Reddish (Canada)Jim Williams (Australia) Roberto Rivarola (Argentina)Akira Yagishita (Japan) Michael Schulz (USA)Peter Zetner (Canada) Anthony Starace (USA)Joachim Ullrich (Germany) Giovanni Stefani (Italy)Erich Weigold (Australia) Masahiko Takahashi (Japan) Conference photograph

  10. Visions of Discovery

    Science.gov (United States)

    Chiao, Raymond Y.; Cohen, Marvin L.; Leggett, Anthony J.; Phillips, William D.; Harper, Charles L., Jr.

    2010-10-01

    physics? Steven Chu; 20. Quantum information J. Ignacio Cirac; 21. Emergence in condensed matter physics Marvin L. Cohen; 22. Achieving the highest spectral resolution over the widest spectral bandwidth: precision measurement meets ultrafast science Jun Ye; 23. Wireless non-radiative energy transfer Marin Soljačić; Part V. Consciousness and Free Will: 24. The big picture: exploring questions on the boundaries of science - consciousness and free will George F. R. Ellis; 25. Quantum entanglement: from fundamental questions to quantum communication and quantum computation and back Anton Zeilinger; 26. Consciousness, body, and brain: the matter of the mind Gerald M. Edelman; 27. The relation between quantum mechanics and higher brain functions: lessons from quantum computation and neurobiology Christof Koch and Klaus Hepp; 28. Free will and the causal closure of physics Robert C. Bishop; 29. Natural laws and the closure of physics Nancy L. Cartwright; 30. Anti-Cartesianism and downward causation: reshaping the free-will debate Nancey Murphy; 31. Can we understand free will? Charles H. Townes; Part VI. Reflections on the Big Questions: Mind, Matter. Mathematics, and Ultimate Reality: 32. The big picture: exploring questions on the boundaries of science - mind, matter, mathematics George F. R. Ellis; 33. The mathematical universe Max Tegmark; 34. Where do the laws of physics come from? Paul C. W. Davies; 35. Science, energy, ethics, and civilization Vaclav Smil; 36. Life of science, life of faith William T. Newsome; 37. The science of light and the light of science: an appreciative theological reflection on the life and work of Charles Hard Townes Robert J. Russell; 38. Two quibbles about 'ultimate' Gerald Gabrielse; Index.

  11. PREFACE: International Conference on Strongly Correlated Electron Systems 2014 (SCES2014)

    Science.gov (United States)

    2015-03-01

    accommodation, the balance between senior and junior physicists was excellent. The weather also collaborated in a sense that the conference week was cooler than usually in July, although participants without umbrellas were often seen crossing the campus at speed! The two SCES prizes sponsored by the Philosophical Magazine to bright young physicists were respectively awarded to Max A. Metlitski (Santa Barbara) for the Mott Prize, and David Leboeuf (Grenoble) for the Coles Prize. The Coqblin Prize for developing SCES physics in emerging countries was given to Andre Strydom (Johannesburg). Of course we would like to thank all the members of the organizing committee of SCES managed by Klaus Hasselbach. During the SCES Conference two of us (JF and GL) remembered that 27 years ago, the late Jean Rossat-Mignod organized the conference ICAREA (1987) before the start of the SCES series. His enthusiasm is still with us. Topics presented at SCES2014 covered the wide area of strong correlations in Condensed Matter Physics. This proceedings volume contains papers reported at the conference, which are structured in 10 sections: S01 Heavy fermions S02 Mott insulators, correlated metals and intermetallics S03 Unconventional superconductors S04 Quantum criticality S05 Exotic ordering S06 Frustrated and quantum magnets S07 Multiferroics S08 Topological aspects S09 Low-dimensional systems and heterostructures S10 Instrumentation and methods The Proceedings of SCES2014 were edited by Mike Zhitomirsky and Pierre Dalmas de Réotier with the assistance of Dai Aoki, Kamran Behnia, Sébastien Burdin, William Knafo, Georg Knebel, Marie-Aude Méasson, Vladimir Mineev, Alexandre Pourret, Virginie Simonet, and Pierre Toulemonde. We are grateful for financial support from CEA, ESRF, ILL, Grenoble Université, and from the city council of Grenoble and the Rhône-Alpes region. Jacques Flouquet and Gerry Lander (Chairmen) Georg Knebel (General Secretary), Daniel Braithwaite (Treasurer)

  12. Quark matter 93

    Energy Technology Data Exchange (ETDEWEB)

    Otterlund, Ingvar; Ruuskanen, Vesa

    1993-12-15

    In his welcome address to the 10th International Conference on Ultra- Relativistic Nucleus-Nucleus Collisions (Quark Matter '93), held in Borlange, Sweden, from 20-24 June, Hans-Ake Gustafsson was puzzled why this year's conference was billed as the tenth in the series. He had tried to count but could only find eight forerunners - Bielefeld (1982), Brookhaven (1983), Helsinki (1984), Asilomar (1986), Nordkirchen (1987), Lenox (1988), Menton (1990), Gatlinburg (1991), making this year's meeting at Borlange the ninth. The answer was given by Helmut Satz in his introductory talk, pointing out that at the time of the Bielefeld meeting, a few conferences dealing with similar topics had already been held. The Bielefeld organizers thus did not consider their conference the first. Whatever its pedigree, the Borlange meeting covered particle production in highly excited and compressed nuclear matter, fluctuations and correlations, quark phenomena (quantum chromodynamics - QCD) in nuclear collisions, probes and signatures of Quark-Gluon Plasma (QGP), future collider experiments and instrumentation. The theoretical talks were split between the fundamental properties of the hot and dense matter at or near equilibrium, and the interface between theory and experiment. The phenomenological modelling of heavy ion collisions seems to reproduce at least all the main features of the data with hadrons, resonances and strings as the degrees of freedom. However secondary interactions among the produced hadrons or strings need to be added. Hydrodynamic calculations lead to results which reproduce the main features of the collisions. With increasing collision energy, the parton degrees of freedom become more important. Klaus Geiger described an ambitious scheme treating the whole nucleus-nucleus collision in terms of a kinetic parton (quark/gluon) cascade. The initial parton distribution at the beginning of the collision is determined from the quark-gluon nuclear structure and the

  13. Astronomers Reveal Extinct Extra-Terrestrial Fusion Reactor

    Science.gov (United States)

    2004-06-01

    An international team of astronomers, studying the left-over remnants of stars like our own Sun, have found a remarkable object where the nuclear reactor that once powered it has only just shut down. This star, the hottest known white dwarf, H1504+65, seems to have been stripped of its entire outer regions during its death throes leaving behind the core that formed its power plant. Scientists from the United Kingdom, Germany and the USA focused two of NASA's space telescopes, the Chandra X-ray Observatory and the Far Ultraviolet Spectroscopic Explorer (FUSE), onto H1504+65 to probe its composition and measure its temperature. The data revealed that the stellar surface is extremely hot, 200,000 degrees, and is virtually free of hydrogen and helium, something never before observed in any star. Instead, the surface is composed mainly of carbon and oxygen, the 'ashes' of the fusion of helium in a nuclear reactor. An important question we must answer is why has this unique star lost the hydrogen and helium, which usually hide the stellar interior from our view? Professor Martin Barstow (University of Leicester) said. 'Studying the nature of the ashes of dead stars give us important clues as to how stars like the Sun live their lives and eventually die. The nuclear waste of carbon and oxygen produced in the process are essential elements for life and are eventually recycled into interstellar space to form new stars, planets and, possibly, living beings.' Professor Klaus Werner (University of Tübingen) said. 'We realized that this star has, on astronomical time scales, only very recently shut down nuclear fusion (about a hundred years ago). We clearly see the bare, now extinct reactor that once powered a bright giant star.' Dr Jeffrey Kruk (Johns Hopkins University) said: 'Astronomers have long predicted that many stars would have carbon-oxygen cores near the end of their lives, but I never expected we would actually be able to see one. This is a wonderful opportunity to

  14. Medicine Goes Female: Protocol for Improving Career Options of Females and Working Conditions for Researching Physicians in Clinical Medical Research by Organizational Transformation and Participatory Design.

    Science.gov (United States)

    Hasebrook, Joachim; Hahnenkamp, Klaus; Buhre, Wolfgang F F A; de Korte-de Boer, Dianne; Hamaekers, Ankie E W; Metelmann, Bibiana; Metelmann, Camila; Bortul, Marina; Palmisano, Silvia; Mellin-Olsen, Jannicke; Macas, Andrius; Andres, Janusz; Prokop-Dorner, Anna; Vymazal, Tomáš; Hinkelmann, Juergen; Rodde, Sibyll; Pfleiderer, Bettina

    2017-08-02

    -research platform. Project results will be published in peer-reviewed journals with high-impact factors. In addition, workshops on gender dimension in research using the principles of Gendered Innovation will be held. Support and consulting services for hospitals will be introduced in order to develop a European consulting service. The main impact of the project will be the implementation of innovative GEP tailored to the needs of university hospitals, which will lead to measurable institutional change in gender equality. This will impact the research at university hospitals in general, and will improve career prospects of female researchers in particular. Simultaneously, the gender dimension in medical research as an innovation factor and mandatory topic will be strengthened and integrated in each individual university hospital research activity. Research funding organizations can use the built knowledge to include mandatory topics for funding applications to enforce the use and implementation of GEP in university hospitals. ©Joachim Hasebrook, Klaus Hahnenkamp, Wolfgang F.F.A. Buhre, Dianne de Korte-de Boer, Ankie E.W. Hamaekers, Bibiana Metelmann, Camila Metelmann, Marina Bortul, Silvia Palmisano, Jannicke Mellin-Olsen, Andrius Macas, Janusz Andres, Anna Prokop-Dorner, Tomáš Vymazal, Juergen Hinkelmann, Sibyll Rodde, Bettina Pfleiderer. Originally published in JMIR Research Protocols (http://www.researchprotocols.org), 02.08.2017.

  15. World Water Day 2002: Water for development

    International Nuclear Information System (INIS)

    2002-01-01

    Agriculture consumes about 70 per cent of the world's available water but experts say that where there are competing demands for water use, and groundwater sources have been depleted, small farmers are the first to lose their supply. As a consequence farmers are displaced from their land and the landless, who help them, are made jobless. Environmental damage to wetlands and estuaries from upstream depletion, as well as an increase of water-borne disease, also occurs.There must be more emphasis towards increasing the efficiency of water management systems and increasing water productivity, getting more crops per drop, says the Food and Agriculture Organization (FAO). Water stress leaves women the most vulnerable. Without a ready source of water they may have to walk for several hours every day to find it, or send their children to fetch it. Child nurturing and education suffer and the water available maybe unfit for human use. The U.N. estimates that 1.2 billion people lack access to safe water and about 2.5 billion are without access to proper sanitation. The absence of safe water translates into a tremendous burden of disease, linked to gastro-intestinal infection, making it a key water associated development issue, the World Health Organization (WHO) says. 'Access to sanitation facilities is a basic human right that safeguards health and human dignity,' said Sir Richard Jolly, Chair of the Geneva-based Water Supply and Sanitation Collaborative Council (WSCC). 'We know from experience that clean water alone leads only to minor health improvements. Sound hygiene behaviour must be recognized as a separate issue in its own right, with adequate sanitation and clean water as supporting components.' This year, water pollution, poor sanitation and water shortages will kill over 12 million people, said Klaus Toepfer, Executive Director of the United Nations Environment Programme (UNEP). Millions more are in bad health and trapped in poverty, said Mr. Toepfer, much of

  16. PREFACE: Fundamental Constants in Physics and Metrology

    Science.gov (United States)

    Klose, Volkmar; Kramer, Bernhard

    1986-01-01

    /or a physical unit have their origin in the shortcomings of our understanding of the underlying physics rather than being due to the technical problems in the experiment. In this context, it is worth mentioning that the quantum Hall effect, the discovery of which by Klaus von Klitzing was rewarded only recently by the Nobel Prize for physics, still needs further attention. We are able to reproduce experimentally resistances with an extremely high precision using this effect. Nevertheless, we have severe difficulties in our present physical understanding of the mechanism which provides the plateaux in the Hall resistance. Lectures on "Quantum Non-Demolition" and "Determination of the Boltzmann Constant" have been included in order to show routes to "new frontiers" in metrology. Even the "conventional" metrological concepts, when combined with modern technology, can provide surprises: Although the Josephson effect is known since 1962, it was only recently that a quantized voltage in the 1-volt range could be experimentally realized. The experiment was performed by making use of modern thin-film technology. In addition to providing a simple and precise voltage standard in a practically important regime it also sets a new frontier in precision electrical metrology by demonstrating that, ultimately, the reproducibility of the unit of voltage is limited by that of the unit of time. We are indebted to a number of people who helped to organize the Seminar as well as to prepare this volume. Especially, we would like to mention Mrs Inge Bode. Without her continuous work the 70th PTB Seminar would not have been possible in the way we all have experienced it. We appreciate also the help of R P Hudson and H Lotsch in achieving a fast publication of this volume. Financial support from the Helmholtz-Fond is gratefully acknowledged.

  17. Quark matter 93

    International Nuclear Information System (INIS)

    Otterlund, Ingvar; Ruuskanen, Vesa

    1993-01-01

    In his welcome address to the 10th International Conference on Ultra- Relativistic Nucleus-Nucleus Collisions (Quark Matter '93), held in Borlange, Sweden, from 20-24 June, Hans-Ake Gustafsson was puzzled why this year's conference was billed as the tenth in the series. He had tried to count but could only find eight forerunners - Bielefeld (1982), Brookhaven (1983), Helsinki (1984), Asilomar (1986), Nordkirchen (1987), Lenox (1988), Menton (1990), Gatlinburg (1991), making this year's meeting at Borlange the ninth. The answer was given by Helmut Satz in his introductory talk, pointing out that at the time of the Bielefeld meeting, a few conferences dealing with similar topics had already been held. The Bielefeld organizers thus did not consider their conference the first. Whatever its pedigree, the Borlange meeting covered particle production in highly excited and compressed nuclear matter, fluctuations and correlations, quark phenomena (quantum chromodynamics - QCD) in nuclear collisions, probes and signatures of Quark-Gluon Plasma (QGP), future collider experiments and instrumentation. The theoretical talks were split between the fundamental properties of the hot and dense matter at or near equilibrium, and the interface between theory and experiment. The phenomenological modelling of heavy ion collisions seems to reproduce at least all the main features of the data with hadrons, resonances and strings as the degrees of freedom. However secondary interactions among the produced hadrons or strings need to be added. Hydrodynamic calculations lead to results which reproduce the main features of the collisions. With increasing collision energy, the parton degrees of freedom become more important. Klaus Geiger described an ambitious scheme treating the whole nucleus-nucleus collision in terms of a kinetic parton (quark/gluon) cascade. The initial parton distribution at the beginning of the collision is determined from the quark-gluon nuclear structure

  18. Risk of nuclear damage

    International Nuclear Information System (INIS)

    Kienzl, K.

    1997-01-01

    Following the opening and words of welcome by Mr. Fritz Unterpertinger (unit director at the Austrian Federal Ministry for the Environment, Youth and Family; BMUJF) Mrs Helga Kromp-Kolb (professor at the Institute for Meteorology and Physics of the University of Natural Resources Science Vienna) illustrated the risks of nuclear damage in Europe by means of a nuclear risk map. She explained that even from a scientific or technical point of view the assessment of risks arising from nuclear power stations was fraught with great uncertainties. Estimates about in how far MCAs (maximum credible accident) could still be controlled by safety systems vary widely and so do assessments of the probability of a core melt. But there is wide agreement in all risk assessments conducted so far that MCAs might occur within a - from a human point of view - conceivable number of years. In this connection one has to bear in mind that the occurrence of such a major accident - whatever its probability may be - could entail immense damage and the question arises whether or not it is at all justifiable to expose the general public to such a risk. Klaus Rennings (Centre for European Economic Research, Mannheim, Germany) dealt with the economic aspects of nuclear risk assessment. He explained that there are already a number of studies available aiming to assess the risk of damage resulting from a core melt accident in economic terms. As to the probability of occurrence estimates vary widely between one incident in 3,333 and 250,000 year of reactor operation. It is assumed, however, that a nuclear accident involving a core melt in Germany would probably exceed the damage caused by the Chernobyl accident. The following speakers addressed the legal aspects of risks associated with nuclear installations. Mrs Monika Gimpel-Hinteregger (professor at the Institute for Civil Law in Graz) gave an overview on the applicable Austrian law concerning third party liability in the field of nuclear energy

  19. Comorbidities of patients in tiotropium clinical trials: comparison with observational studies of patients with chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Miravitlles M

    2015-03-01

    Full Text Available Marc Miravitlles,1 David Price,2 Klaus F Rabe,3,7 Hendrik Schmidt,4 Norbert Metzdorf,5 Bartolome Celli6 1Pneumology Department, Hospital Universitari Vall d’Hebron, Ciber de Enfermedades Respiratorias (CIBERES, Barcelona, Spain; 2Academic Primary Care, Division of Applied Health Sciences, University of Aberdeen, Aberdeen, UK; 3Department of Medicine, Christian-Albrechts-Universität zu Kiel (CAU, Großhansdorf, Germany; 4Global Biometrics and Clinical Applications, Boehringer Ingelheim Pharma GmbH and Co KG, Ingelheim am Rhein, Germany; 5TA Respiratory Diseases, Boehringer Ingelheim Pharma GmbH and Co KG, Ingelheim am Rhein, Germany; 6Pulmonary Division, Brigham and Women’s Hospital, Boston, MA, USA; 7LungenClinic Grosshansdorf, Großhansdorf, Germany Background: There is an ongoing debate on whether patients with chronic obstructive pulmonary disease (COPD seen in real-life clinical settings are represented in randomized controlled trials (RCTs of COPD. It is thought that the stringent inclusion and exclusion criteria of RCTs may prevent the participation of patients with specific characteristics or risk factors.Methods: We surveyed a database of patients recruited into 35 placebo-controlled tiotropium RCTs and also conducted a systematic literature review of large-scale observational studies conducted in patients with a documented diagnosis of COPD between 1990 and 2013. Patient demographics and comorbidities with a high prevalence in patients with COPD were compared between the two patient populations at baseline. Using the Medical Dictionary for Regulatory Activities (MedDRA; v 14.0, patient comorbidities in the pooled tiotropium RCTs were classified according to system organ class, pharmacovigilance (PV endpoints, and Standardised MedDRA Queries to enable comparison with the observational studies.Results: We identified 24,555 patients in the pooled tiotropium RCTs and 61,361 patients among the 13 observational studies that met our

  20. Energy for Rhineland-Palatinate. Safety and sustainability as aim for economy, science and policy. 2. rev. ed.; Energie fuer Rheinland-Pfalz. Sicherheit und Nachhaltigkeit als Ziele fuer Wirtschaft, Wissenschaft und Politik

    Energy Technology Data Exchange (ETDEWEB)

    Schaumann, Gunter; Weingarten, Joe (eds.)

    2009-07-01

    The book under consideration reports on the conclusions and results of the ZIRP project 'Future radar 2030 - On the way to the energy country Rhineland-Palatinate. The book contains the following contributions: (1) Energy as a central question of survival of our industrial society (Kurt Beck); (2) Energy policy and climate protection - Decisive factors for the competitiveness of the industry (Harald Schwager); (3) Further increase of the worldwide energy consumption at limited reserves - one of the central challenges for the next decades. (Dieter Schmitt); (4) Safe energy in the future with energy efficiency and innovation (Gunter Schaumann); (5) Decentralized power supply and cooperative legal form (Walter Weinkauf); (6) Policy of energy and climatic protection in Rhineland-Palatinate - Energy mix of the future (Margit Conrad); (7) Energy supply and climatic protection as a market for companies in Rhineland-Palatinate (Hendrik Hering); (8) The Pfalz companies: Regional strength in the European power market (Guenther Koch); (9) Energy country Rhineland-Palatinate - Scope of possible action and experiences of municipal power supplier (Karl-Heinz Koch); (10) Power supply as a task of the regional planning and planning in Rhineland-Palatinate (Karl Peter Bruch); (11) Power generation and agriculture (Andrea Adams); (12) The implementation of energy as a main theme in the education at schools (Doris Ahnen); (13) Energy management in companies (Dietmar Kohn, Klaus-Werner Linneweber); (14) Hot thing. Geothermal power in Rhineland-Palatinate (Joerg Baumgaertner, Peter Hauffe, Walter Kirsch); (15) Friendly Energy - Friendly World. Sustainability with clean wind power and education (Joachim Fuhrlaender); (16) Rhineland-Palatinate as a region with imports of electricity - Are climate targets available without nuclear power? (Konrad Kleinknecht); (17) Regional material stream management in the energy sector (Peter Heck); (18) The utilization of renewable energies

  1. Dynamical Mechanisms and Variability of Dry and Wet Spells in Iberia

    Science.gov (United States)

    Liberato, Margarida L. R.; Montero, Irene; Gouveia, Célia

    2014-05-01

    Ecology and Management, 294: 62-75, doi: 10.1016/j.foreco.2012.08.032 Gouveia, C., , R. M. Trigo, , C. C. DaCamara (2009) Drought and Vegetation Stress Monitoring in Portugal using Satellite Data, Natural Hazards and Earth System Sciences, 9: 185-195 doi:10.5194/nhess-9-185-2009 Liberato M. L. R., J. G. Pinto, I. F. Trigo, R. M. Trigo (2011) Klaus - an exceptional winter storm over Northern Iberia and Southern France. Weather 66: 330-334 doi:10.1002/wea.755 Liberato, M. L. R., A. M. Ramos, R. M. Trigo, I. F. Trigo, A. M. Durán-Quesada, R. Nieto, L. Gimeno (2013) Moisture Sources and Large-Scale Dynamics Associated With a Flash Flood Event, in Lagrangian Modeling of the Atmosphere (eds J. Lin, D. Brunner, C. Gerbig, A. Stohl, A. Luhar and P. Webley), Geophys. Monogr. Ser., 200: 111-126, American Geophysical Union, Washington, D. C. doi: 10.1029/2012GM001244

  2. Enquêter sur la « diversité » à Berlin. Le cas de l’inspecteur Bobkowski

    Directory of Open Access Journals (Sweden)

    Barbara Thériault

    2011-04-01

    Full Text Available Comment traiter de diversité dans une organisation qui est réputée y être hostile ? Se réglant sur une démarche wébérienne, je présente dans cet article un cas, celui du commissaire Klaus Bobkowski, un enseignant responsable de la section « éducation politique » à l’Académie de police de Berlin et historien amateur. En considérant ce cas, ainsi que d’autres efforts pour composer avec la différence sous la République de Weimar (1918-1933 que j’ai enregistrés durant mon travail de terrain, je tente de faire saillir les motifs qui sous-tendent l’action des commissaires ayant contribué à la reconnaissance et à la promotion de la différence au sein des services policiers en Allemagne depuis les années 1990. En enquêtant sur ces motifs d’action, je suis en mesure de construire un idéaltype d’un « porteur de la diversité », qu’on peut lier, comme je le soutiens, à un programme libéral d’égalité civique.Investigate the “diversity” in Berlin. The case of the Inspector BobkowskiHow can one consider diversity in an organisation having a reputation for being against it? Following a weberian perspective, I present in this article such a case, that of Inspector Bobkowski, a teacher in charge of the “political education” section of the “Police Academy” of Berlin and amateur historian. In considering this case, along with other efforts to take differences into account during the Weimar Republic (1918-1933 that I recorded during my field work, I attempt to bring out the motifs which underline those actions of the police inspectors that contributed to the recognition and to the promotion of difference within the police services in Germany since the 1990s. By investigating these motifs of action, I am able to construct an ideal type of a “diversity messenger” that one can link, as I argue, to a liberal program of civic equality.Hacer encuestas en Berlín sobre la «diversidad». El caso del

  3. Safety in the energy economy. In memoriam Peter J. Tettinger; Sicherheit in der Energiewirtschaft. In memoriam Peter J. Tettinger

    Energy Technology Data Exchange (ETDEWEB)

    Pielow, Johann-Christian (ed.)

    2007-07-01

    The Bochum contributions to energy act and mining legislation 'Safety in the energy economy' is published by the Institute for Mining and Energy Law of the Ruhr-University Bochum (Bochum, Federal Republic of Germany) and contains the following contributions: (a) In memory of professor Dr. iur. Peter J. Tettinger, the many years' director of the Institute for Mining and Energy Law ({dagger} 23rd September,2005) (Klaus Stern); (b) Energy security in an uncertain world (Claude Mandil); (c) Energy charer treaty and its role in international energy (Andrei Konoplanik, Thomas Waelde); (d) Reduction of energy conflicts by protection of foreign investments (Helga Steeg); (e) 'e8' - An initiative of the power industry for sustainability and climate (Wolfgang Strassburg); (f) Gazprom and the European power supply - from the Russian-Ukrainian crisis in January, 2006, to G8 gummit in July, 2006 (Inigo del Guayo); (g) The timetable for a competition-orientated European power internal market (Peter Mombaur); (h) The guarantee for the grid access as a condition for effective competitive electricity market (Franz Juergen Saecker); (i) Security of supply - appearance forms and constellations of assessment (Gunther Kuehne); (j) Federal order of ensuring infrastructure in the area of energy (Joerg Ennuschat); (k) Legal fundaments for the coordination of power plants and grids in the electricity economy according to the Energy Law Reform of 2005 (Ulrich Buedenbender); (l) Reform of the Spanish law of electricity economy in the year 2006 (Antonio Jimenez-Blanco); (m) Liberalizing electricity markets: Does Europe challenge member states? (Estanislao Aarana Garcia, Leonor Moral Soriano, Maria Asuncion Torres L'opez); (n) Security of planning with the construction of power plants? Actual trends in the law of spatial and special planning (Ulrich Battis); (o) Security of planning for energy supply lines (Norbert Kaemper); (p) Security of supply due to legal

  4. The role of the multidisciplinary health care team in the management of patients with Marfan syndrome

    Directory of Open Access Journals (Sweden)

    von Kodolitsch Y

    2016-11-01

    Full Text Available Yskert von Kodolitsch,1 Meike Rybczynski,1 Marina Vogler,2 Thomas S Mir,3 Helke Schüler,1 Kerstin Kutsche,4 Georg Rosenberger,4 Christian Detter,5 Alexander M Bernhardt,5 Axel Larena-Avellaneda,6 Tilo Kölbel,6 E Sebastian Debus,6 Malte Schroeder,7,8 Stephan J Linke,9,10 Bettina Fuisting,9 Barbara Napp,1 Anna Lena Kammal,11 Klaus Püschel,11 Peter Bannas,12 Boris A Hoffmann,13 Nele Gessler,13 Eva Vahle-Hinz,14 Bärbel Kahl-Nieke,14 Götz Thomalla,15 Christina Weiler-Normann,16 Gunda Ohm,17 Stefan Neumann,18 Dieter Benninghoven,19 Stefan Blankenberg,1 Reed E Pyeritz20 1Clinic of Cardiology, University Heart Centre, 2Marfan Hilfe Deutschland e.V., Zentrumsehstärke, 3Clinic for Pediatric Cardiology, University Heart Centre, 4Institute of Human Genetics, 5Clinic of Cardiovascular Surgery, University Heart Centre, 6Clinic of Vascular Medicine, University Heart Centre, 7Department of Trauma, Hand, and Reconstructive Surgery, 8Department of Orthopedics, 9Clinic of Ophthalmology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; 10Smilow Center for Translational Research, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; 11Department of Legal Medicine, 12Diagnostic and Interventional Radiology Department and Clinic, 13Clinic of Electrophysiology, University Heart Centre, 14Department of Orthodontics, Center for Dental and Oral Medicine, 15Clinic of Neurology, 16Martin Zeitz Center for Rare Diseases, 17Strategic Business Development, 18Business Unit Quality Management, University Medical Center Hamburg-Eppendorf, 19Mühlenberg-Clinic for Rehabilitation, Bad Malente-Gremsmühlen, 20Zentrumsehstärke, Hamburg, Germany Abstract: Marfan syndrome (MFS is a rare, severe, chronic, life-threatening disease with multiorgan involvement that requires optimal multidisciplinary care to normalize both prognosis and quality of life. In this article, each key team member of all the medical disciplines of a multidisciplinary

  5. Biogas in the agriculture. State of the art. Proceedings; Biogas in der Landwirtschaft. Stand und Perspektiven. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    fermentation of renewable raw materials effect organic soil carbon? (Peter Dominik et al.); (20) Efficiency of composting of residues of fermentation (Helmut Doehler et al.); (21) Feeding biogas in the natural gas grid: actual market developments in the area of gas processing and line feeding (Wolfgang Urban); (22) Practical experiences in the substitution of natural gas by bio methane in Germany (Michael Beil); (23) Biogas plants - the technical view of the network access (Uwe Klaus, Andreas Schrader); (24) Optimized cultivation of energy plants for biogas plants (Christoph Strauss); (25) Deintegration procedure - Expenditure and utility for the generation of biogas (Bjoern Schwarz et al.); (26) Biogas substrate - Which exotics have the potential for the future? (Armin Vetter); (27) The step of hydrolyse in the fermentation of renewable raw materials - Does it enhance the efficiency? (Hans Oechsner et al.); (28) Quality silage for the production of biogas (Christiane Herrmann et al.); (29) Possibilities of the optimization of mixtures of raw materials (Thomas Amon); (30) Ignition jet cogeneration plant - State of the art and perspectives using the effective post power generation of waste gas (Wolfram Dreier, Kai Liesendahl); (31) Gas-fuelled spark ignition engine - state of the art and perspectives (Thomas Elsenbruch); (32) Power generation from biogas in a fuel cell (Peter Landgraf); (33) Micro gas turbine - state of the art (Tobias Panne, Axel Widenhorn); (34) Possibilities of the reduction of the energy demand of biogas plants (Andreas Lehner, Matthias Effenberger); (35) EEG conform utilization of waste heat of agricultural biogas plants (Wolfgang Schulz). Beside these lectures twenty six poster contributions were exhibited.

  6. PREFACE: Nano- and microfluidics Nano- and microfluidics

    Science.gov (United States)

    Jacobs, Karin

    2011-05-01

    compressible fluids Kerstin Falk and Klaus Mecke Wetting, roughness and flow boundary conditions Olga I Vinogradova and Aleksey V Belyaev Molecular transport and flow past hard and soft surfaces: computer simulation of model systems F Léonforte, J Servantie, C Pastorino, and M Müller Simulations of slip flow on nanobubble-laden surfaces J Hyväluoma, C Kunert and J Harting Electrophoretic transport of biomolecules across liquid-liquid interfaces Thomas Hahn, Götz Münchow and Steffen Hardt Wetting morphologies and their transitions in grooved substrates Ralf Seemann, Martin Brinkmann, Stephan Herminghaus, Krishnacharya Khare, Bruce M Law, Sean McBride, Konstantina Kostourou, Evgeny Gurevich, Stefan Bommer, Carsten Herrmann and Dominik Michler Imbibition in mesoporous silica: rheological concepts and experiments on water and a liquid crystal Simon Gruener, and Patrick Huber Theory and simulations of water flow through carbon nanotubes: prospects and pitfalls Douwe Jan Bonthuis, Klaus F Rinne, Kerstin Falk, C Nadir Kaplan, Dominik Horinek, A Nihat Berker, Lydéric Bocquet, and Roland R Netz Structure and flow of droplets on solid surfaces P Müller-Buschbaum, D Magerl, R Hengstler, J-F Moulin, V Körstgens, A Diethert, J Perlich, S V Roth, M Burghammer, C Riekel, M Gross, F Varnik, P Uhlmann, M Stamm, J M Feldkamp and C G Schroer Stability and dynamics of droplets on patterned substrates: insights from experiments and lattice Boltzmann simulations F Varnik, M Gross, N Moradi, G Zikos, P Uhlmann, P Müller-Buschbaum, D Magerl, D Raabe, I Steinbach and M Stamm Micro-capsules in shear flow R Finken, S Kessler and U Seifert Micro-rheology on (polymer-grafted) colloids using optical tweezers C Gutsche, M M Elmahdy, K Kegler, I Semenov, T Stangner, O Otto, O Ueberschär, U F Keyser, M Krueger, M Rauscher, R Weeber, J Harting, Y W Kim, V Lobaskin, R R Netz, and F Kremer Dynamics of colloids in confined geometries L Almenar and M Rauscher Dynamics of red blood cells and vesicles in

  7. Spatial, socio-economic and demographic variation of childlessness in India: A special reference to reproductive health and marital breakdown

    Directory of Open Access Journals (Sweden)

    Praween Agrawal

    2012-01-01

    problems and violence against women also emerged significantly higher among childless women than fertile women. Autonomy, examined in terms of women’s decision-making on what to cook and obtaining health care, we found childless women in both type of decision-making are behind the fertile women. The study also found that there is a more than five-fold gap in childlessness between divorced women (37.8% and currently married women (7%. GJMEDPH 2012; Vol. 1, issue 6 1Population Council, New Delhi, India 2 South Asia Network for Chronic Disease, Public Health Foundation of India, New Delhi, India 3 Dept. of Mathematical Demography and Statistics, International Institute for Population Sciences, Mumbai, India *Corresponding Author South Asia Network for Chronic Disease (SANCD, Public Health Foundation of India (PHFI, First Floor, C-1/52 Safdarjung Development Area, New Delhi 110016, INDIA sutapaiips@rediffmail.com or sutapa.agrawal@phfi.org Conflict of Interest—none Author’s Contribution PA conceived and designed the study, analyzed and interpreted the data, and wrote and drafted the manuscript; SU and SA helped for important intellectual content of the manuscript; all authors are responsible for final editing and approval of the manuscript. 1 www.gjmedph.com Vol. 1, No. 6 2012 Conclusion The study has clearly brought out various dimensions of childlessness at the national and state level. Our study indicates wide differences in the prevalence of childlessness among women by their place of residence, religion, caste/tribe status, educational attainment and standard of living. Along with population problems of high fertility in India, the issue of childlessness should also be considered in a more rational manner. More medical facilities especially infertility clinics are needed to address the problems. Going through the miserable situation of childless women in India regarding their poor health, lack of autonomy and social problems, attention is needed to mitigate the

  8. Geochemistry and tectonomagatic setting of Tertiary volcanic rocks of the Kangan area, northeast of Sarbisheh, southern Khorasan

    Directory of Open Access Journals (Sweden)

    Mahshid Malekian Dastjerdi

    2017-02-01

    characteristics and melting models for the early-middle Miocene mafic volcanism in western Anatolia: implications for enrichment processes of mantle lithosphere and origin of K-rich volcanism in post-collisional settings. Journal of Volcanology and Geothermal Research, 198(1-2: 112-128. Jung, D., Keller, J., Khorasani, R., Marcks, C., Baumann, A. and Horn, P., 1983. Petrology of the Tertiary magmatic activity the northern Lut area, East of Iran. Geological Survey of Iran, Tehran, Report 51, 519 pp. Karimpour, M.H., Stern, C.R., Farmer, L., Saadat, S. and Malekezadeh, A., 2011. Review of age, Rb-Sr geochemistry and petrogenesis of Jurassic to Quaternary igneous rocks in Lut block, eastern Iran. Geopersia, 1(1:19-36. Moharami, F., Azadi, I., Mirmohamadi, M., Mehdipour Ghazi, J. and Rahgoshay, M., 2014. Petrological and Geodynamical Constraints of Chaldoran Basaltic Rocks, NW Iran: Evidence from Geochemical Characteris. Iranian Journal of Earth Sciences, 6(1: 31-43. Richards, J.P., Spell, T., Rameh, E., Razique, A. and Fletcher, T., 2012. High Sr/Y magmas reflect arc maturity, high magmatic water content, and porphyry Cu ± Mo ± Au potential: examples from the Tethyan arcs of central and eastern Iran and western Pakistan. Economic Geology, 107(2: 295–332. Sajona, F.G., Maury, R.C., Bellon, H., Cotton, J. and Defant, M., 1996. High field strength element enrichment of Pliocene-Pelistocene island arc basalts, Zomboanga Peninsula, Western Mindanao Philippines. Journal of Petrology, 37(3: 693–726. Schandl, E.S. and Gorton, M.P., 2002. Application of high field strength elements to discriminate tectonic setting in VMS environment. Economic Geology, 97(3: 629-642. Verma, S.P., Guevara, M. and Agrawal, S., 2006. Discriminating four tectonic settings: Five new geochemical diagrams for basic and ultrabasic volcanic rocks based on log- ratio transformation of major-element data. Journal of Earth System Science, 115(5: 485-528. Wang, Q., Wyman, D.A., Xu, J., Wan, Y., Li, C., Zi, F., Jiang

  9. Book Reviews

    Directory of Open Access Journals (Sweden)

    Mary Somers Heidhues

    1992-07-01

    morphology of Wambon of the Irian Jaya Upper-Digul area. Leiden: KITLV Press, 1992, xiv + 98 pp., Robinia de Vries-Wiersma (eds. - Maria van Yperen, Cornelia N. Moore, Translation East and West: A cross-cultural approach, Honolulu: University of Hawaii Press. xxv + 259 pp., Lucy Lower (eds. - Harvey Whitehouse, Klaus Neumann, Not the way it really was: constructing the Tolai past. Honolulu: University of Hawaii Press, 1992.

  10. Book Reviews

    Directory of Open Access Journals (Sweden)

    J. Bastin

    1982-04-01

    Full Text Available - Franz von Benda-Beckmann, M.B. Hooker, Native law in Sabah and Sarawak, Malayan law journal PTE., Singapore, 1980, xii, 91 pp. - Franz von Benda-Beckmann, Joel S. Kahn, Minangkabau social formations: Indonesian peasants and the world economy. Cambridge: Cambridge University Press 1980, xvi, 228 pp., 29 tables, 3 figs., 3 maps, glossary, index. - W.F.L. Buschkens, Jean Lydall, The Hamar of Southern Ethiopia: I, Work journal, XX + 289 pp.; II, Baldambe explains, X + 231 pp.; III, Conversations in Dambaiti, XXII + 273 pp.; Klaus Renner Verlag, Hohenschäftlarn, am Sonnenhang 8, German Federal Republic., Ivo Strecker (eds. - Henri J.M. Claessen, Joan Leopold, Culture in comparative evolutionary perspective: E.B. Tylor and the making of primitive culture, Berlin: Dietrich Reimar Verlag, 1980, Beiträge zur Kulturanthropologie. 183 pp. Ills. Notes. App. - Henri J.M. Claessen, Jean-Claude Muller, Le roi bouc emissaire; Pouvoir et rituel chez les Rukuba du Nigéria central, Quebec: Serge Fleury, 1980. 494 pp. Ills., annexes, bibl. - Henri J.M. Claessen, William A. Shack, Politics in leadership; a comparative perspective, Oxford: Clarendon Press, 1979. 296 pp. bibl. indexes., Percy S. Cohen (eds. - P. van Emst, Bailey W. Diffie, Foundations of the Portugese empire, 1415-1580. Europe and the world in the age of expansion, Volume I. University of Minnesota Press, Oxford University Press, 1977. XXX and 533 pages, ill., maps., George D. Winius (eds. - H.J. De Graaf, E.M. Beekman, The Poison tree; Selected writings of Rumphius on the natural history of the Indies, translated by E. M. Beekman, the University of Massachusetts Press, Amherst. - M. Hekker, W. Lundström-Burghoorn, Minahasa civilization; A tradition of change, Göteborg 1981. Sw. Cr. 80, -. Acta Universitatis Gothoburgensis, Gothenburg studies in social anthropology, 2. - David T. Hill, Soebagijo I.N., Jagat Wartawan Indonesia, P.T. Gunung Agung, Jakarta. 635 + XVI pp. plus photographs. 1981

  11. PREFACE: IUPAP C20 Conference on Computational Physics (CCP 2011)

    Science.gov (United States)

    Troparevsky, Claudia; Stocks, George Malcolm

    2012-12-01

    . We are grateful to the committees that helped put the conference together, especially the local organizing committee. Particular thanks are also due to a number of ORNL staff who spent long hours with the administrative details. We are pleased to express our thanks to the conference administrator Ann Strange (ORNL/CDP) for her responsive and efficient day-to-day handling of this event, Sherry Samples, Assistant Conference Administrator (ORNL), Angie Beach and the ORNL Conference Office, and Shirley Shugart (ORNL) and Fern Stooksbury (ORNL) who created and maintained the conference website. Editors: G Malcolm Stocks (ORNL) and M Claudia Troparevsky (UT) http://ccp2011.ornl.gov Chair: Dr Malcolm Stocks (ORNL) Vice Chairs: Adriana Moreo (ORNL/UT) James Guberrnatis (LANL) Local Program Committee: Don Batchelor (ORNL) Jack Dongarra (UTK/ORNL) James Hack (ORNL) Robert Harrison (ORNL) Paul Kent (ORNL) Anthony Mezzacappa (ORNL) Adriana Moreo (ORNL) Witold Nazarewicz (UT) Loukas Petridis (ORNL) David Schultz (ORNL) Bill Shelton (ORNL) Claudia Troparevsky (ORNL) Mina Yoon (ORNL) International Advisory Board Members: Joan Adler (Israel Institute of Technology, Israel) Constantia Alexandrou (University of Cyprus, Cyprus) Claudia Ambrosch-Draxl (University of Leoben, Austria) Amanda Barnard (CSIRO, Australia) Peter Borcherds (University of Birmingham, UK) Klaus Cappelle (UFABC, Brazil) Giovanni Ciccotti (Università degli Studi di Roma 'La Sapienza', Italy) Nithaya Chetty (University of Pretoria, South Africa) Charlotte Froese-Fischer (NIST, US) Giulia A. Galli (University of California, Davis, US) Gillian Gehring (University of Sheffield, UK) Guang-Yu Guo (National Taiwan University, Taiwan) Sharon Hammes-Schiffer (Penn State, US) Alex Hansen (Norweigan UST) Duane D. Johnson (University of Illinois at Urbana-Champaign, US) David Landau (University of Georgia, US) Joaquin Marro (University of Granada, Spain) Richard Martin (UIUC, US) Todd Martinez (Stanford University, US) Bill

  12. Towards Automation in Landcover Mapping from LiDAR Data in Alpine Environment

    Science.gov (United States)

    Dorninger, Peter; Briese, Christian; Nothegger, Clemens; Klauser, Armin

    2010-05-01

    . Dorninger: "3D Filtering of High-Resolution Terrestrial Laser Scanner Point Clouds for Cultural Heritage Documentation"; Photogrammetrie, Fernerkundung, Geoinformation, 1 (2009), 53 - 63. M. Doneus, C. Briese: "Digital Terrain Modelling For Archaeological Interpretation Within Forested Areas Using Full-Waveform Laserscanning", The 7Th International Symposium on Virtual Reality, Archaeology and Cultural Heritage Vast (2006) L. Zebedin, A. Klaus, B. Gruber-Geymayer, K. Karner: "Towards 3D map generation from digital aerial images", ISPRS Journal of Photogrammetry & Remote Sensing, Vol. 60, 413-427 (2006).

  13. PREFACE: XIII International Conference on Calorimetry in High Energy Physics (CALOR 2008)

    Science.gov (United States)

    Livan, Michele

    2009-07-01

    The XIII International Conference on Calorimetry in High Energy Physics was held in Pavia, Italy, 26-30 May 2008, picking up the baton from the 2006 Conference in Chicago. The Conference took place in the unique environment of the Theresian Room of the University Library. The attendees were surrounded by over 40 000 books of general interest and culture, and had the opportunity to see precious volumes written by such people as Galileo, Volta and Faraday. The Workshop brought together more than 120 participants, including senior scientists as well as young physicists, confirming the central and ever-growing role of calorimeters in modern particle physics. The development of these detectors, as stressed by Professor Klaus Pretzl in his lectio magistralis, has made it possible to explore new frontiers in physics, and the present scenario is no exception to this rule. With the LHC experiments almost completely installed and ready to take data, the Conference was an ideal chance to review the status of the different projects, whose development has been followed and discussed throughout the entire Calor series, and to show that they are capable of meeting the design specifications. Other highlights were the performance and physics results of calorimeters installed in currently operating experiments. In the session on astrophysics and neutrinos, the contributions confirmed the key role of calorimeters in this sector and demonstrated their growing application even beyond the field of accelerator physics. Considerable time was devoted to the state-of-the-art techniques in the design and operation of the detectors, while the session on simulation addressed the importance of a thorough understanding of the shower development to meet the demanding requirements of present experiments. Finally, on the R&D side, the particle flow and dual read-out concepts confronted the challenges issued by the next generation of experiments. This complex material was reviewed in 83

  14. Zapożyczenia litewskie dotyczące człowieka w gwarach polskich na Litwie. Aspekt semantyczny i etnolingwistyczny

    Directory of Open Access Journals (Sweden)

    Krystyna Rutkowska

    2012-04-01

    „išmanus, nuovokus“ liet. kieminti „orientuotis, numanyti, jausti“, kwajszas „kvailas, žio­plas“, būdą ir įvairius įpročius nusakantys žodžiai, pvz., polinkį į plepumą (sakotucha „čiulbuonėlė“. Žmogų apibūdinančiame semantiniame lauke yra ir afektonimų (giarut­ka „mieloji, mylimoji“ bei pravardžių, vartojamų kitiems, arba svetimiesiems, pavadinti (klaus'ik „lietuvis“, ir neutralių leksemų, pavyzdžiui, kūno dalių pavadinimų (kulsza „šlaunis“, pirst „pirštas“. Ekspresyvūs yra tik lytiškumo sferai priskiriami žodžiai (bibis / bibas „penis“, putia / put’ka / putiulka „pudmen muliebre“, szykna „užpakalis“.Lituanizmų reikšmių kitimas, palyginti su pirminėmis leksemomis, rodo stiprų jų atropocentrizmą. Šalia pagrindinių skolinių reikšmių lenkų tarmėse yra atsiradę nemažai šalutinių, kurios šnekamojoje kalboje labai nuodugniai charakterizuoja žmogų. Pastebė­tas ir stilistinių registrų pasislinkimas bei pirminės neutralios žodžio reikšmės pasikei­timas: pasiskolinusioje kalboje žodis įgauna emocinį krūvį arba skolinamasi būtent tik emocinė reikšmė (liet. polisemiškas žodis kerėpla „išsikerojęs, išsišakojęs medis, krūmas; nepatogus daiktas; nerangus žmogus, nevėkšla“ → lenk. tarm. kiarepła, paniekinamai „nevėkšla“.Kodėl būtent lituanizmais lenkų tarmėse Lietuvoje paprastai konceptualizuojamas žmogus? Lietuvių šnekamosios kalbos ir tarmių leksika yra be galo turtinga ir išraiški (tai akivaizdu iš kunigo Antano Juškos žodynų, ypač gerai tinkanti reikšti įvairias emocijas ir vertinimus, todėl natūralu, kad joje slypintys neišsemiami įvairių formų ir prasmių re­sursai pasitelkiami skirtingomis kalbomis kalbančių žmonių apibūdinti pasaulio sąrangą įvairiose egzistencinėse situacijose. 

  15. The 2009 Lindau Nobel Laureate meeting: Martin Chalfie, Chemistry 2008.

    Science.gov (United States)

    Chalfie, Martin

    2010-02-10

    American Biologist Martin Chalfie shared the 2008 Nobel Prize in Chemistry with Roger Tsien and Osamu Shimomura for their discovery and development of the Green Fluorescent Protein (GFP). Martin Chalfie was born in Chicago in 1947 and grew up in Skokie Illinois. Although he had an interest in science from a young age--learning the names of the planets and reading books about dinosaurs--his journey to a career in biological science was circuitous. In high school, Chalfie enjoyed his AP Chemistry course, but his other science courses did not make much of an impression on him, and he began his undergraduate studies at Harvard uncertain of what he wanted to study. Eventually he did choose to major in Biochemistry, and during the summer between his sophomore and junior years, he joined Klaus Weber's lab and began his first real research project, studying the active site of the enzyme aspartate transcarbamylase. Unfortunately, none of the experiments he performed in Weber's lab worked, and Chalfie came to the conclusion that research was not for him. Following graduation in 1969, he was hired as a teacher Hamden Hall Country Day School in Connecticut where he taught high school chemistry, algebra, and social sciences for 2 years. After his first year of teaching, he decided to give research another try. He took a summer job in Jose Zadunaisky's lab at Yale, studying chloride transport in the frog retina. Chalfie enjoyed this experience a great deal, and having gained confidence in his own scientific abilities, he applied to graduate school at Harvard, where he joined the Physiology department in 1972 and studied norepinephrine synthesis and secretion under Bob Pearlman. His interest in working on C. elegans led him to post doc with Sydney Brenner, at the Medical Research Council Laboratory of Molecular Biology in Cambridge, England. In 1982 he was offered position at Columbia University. When Chalfie first heard about GFP at a research seminar given by Paul Brehm in 1989

  16. IEA SHC Task 38 'Solar air-conditioning and refrigeration'. Danish participation 2007-2010; IEA SHC Task 38 'Solar air-conditioning and refrigeration'. Dansk deltagelse 2007-2010

    Energy Technology Data Exchange (ETDEWEB)

    Ellehauge, K. (Ellehauge og Kildemoes, Aarhus (Denmark)); Muenster, E. (PlanEnergi, Skoerping (Denmark)); Reinholdt, L. (Teknologisk Institut, Aarhus (Denmark)); Minds, S. (AC-Sun Aps, Horsens (Denmark))

    2011-03-15

    IEA SHC Task 38 'Solar Air-Conditioning and Refrigeration' ran from October 2006 to December 2010. Denmark was represented in the task from January 2007 to December 2010. The aim of the task was to encourage use of solar powered refrigeration and air conditioning systems in particular at residential, commercial and industrial sectors. Furthermore, the aim was to contribute to new research and development activities on new systems and concepts. Solar cooling is an energy efficient way to cool buildings, which can also be used in Denmark as there is a high correlation between solar radiation and the need for air conditioning. Part of the Danish team has also been the company AC Sun which in the period has worked with developing a new and revolutionary thermo-cooling technology. IEA SHC Task 38 Solar Air-Conditioning and Refrigeration was divided into 4 subtask: 1) Subtask A: Pre-engineered systems for residential and small commercial applications 2) Subtask B: Custom-made systems for large non-residential buildings and industrial applications 3) Subtask C: Modelling and fundamental analysis 4) Subtask D: Market transfer activities. The Danish participation consisted of: 1) Ellehauge and Kildemoes (Klaus Ellehauge), project management and overall information. Participated in the subtask A and C and D. 2) AC-Sun (Soeren Minds) participated in subtask A, C and D. 3) PlanEnergi (Ebbe Muenster) participated in subtask B and C. 4) Technological Institute (Lars Reinholdt) participated in subtask A, B and C. The main findings of the task are given in the new handbook that will be published in summer 2011. This report summarises some of the results in Danish and in particular the Danish effort. The Danish project group has provided input to the international reports of the task. A number of the materials prepared by the project are attached as annexes. PlanEnergi was involved in analysis of measurements of the absorption system of 105 kW established year 2007 in

  17. Foreword

    Directory of Open Access Journals (Sweden)

    Alan Burns

    2014-06-01

    Full Text Available I would like to welcome all readers to the first issue of this new not-for-profit open access journal: the Leibniz Transactions on Embedded Systems (LITES. Unless you have come across this journal by accident then you will already understand the key role that embedded systems have in modern life. One can hardly think of a single human activity that is not underpinned by such systems; transport, entertainment, supply lines for supermarkets, health care and drug production, energy production and transmission, robotic manufacturing, control systems and communication media of all kinds are now dependent on the fusion of embedded hardware and software. For researchers in this domain this provides great opportunities but also responsibilities. We need to make sure that society can justifiable rely on technology that is increasing beyond the understanding of most ordinary people. Computer-based technologies have been described as modern magic; it follows that we are therefore magicians. But the spells we cast must be based on sound principles, solid theory and demonstrable performance.One of the influences that embedded and other IT technology has had in the last decade is in publishing itself. Online services are now the norm. And early and open access to publicly funded research is now rightly demanded by Government bodies and related funding councils. This new journal has been created to meet this challenge. All papers are open access, with copyright being retained by the authors. Moreover, only a small fee is charged to authors due to low operational overheads and the support of Google and the Klaus Tschira Stiftung. But the lack of a physical page limit in an online-only journal does not mean that quality is undermined. All papers are thoroughly reviewed, with only the best work, in terms of originality and rigour, being accepted. Our aim is to evolve an excellent and effective venue for publish scholarly articles. To help achieve this aim LITES

  18. Astronomers Win Protection for Key Part of Radio Spectrum

    Science.gov (United States)

    2000-06-01

    Astronomers using the millimeter-wave region of the radio spectrum have won crucial protection for their science. Dedicated allocations for radio astronomy have been given final approval by the 2,500 delegates to the World Radiocommunication Conference (WRC-00), which recently concluded a month of deliberations in Istanbul, Turkey. Radio services can transmit in these parts of the spectrum as long as they don't hinder astronomers' attempts to catch faint signals from the cosmos. The new allocations represent the culmination of more than three years of cooperative planning by radio astronomers in many countries. Millimeter waves -- high-frequency radio waves -- have come of age as an astronomical tool in the last ten years. They are one of the last technological frontiers for astronomers. WRC-00 has protected for science all the frequencies between 71 and 275 Gigahertz (GHz) that radio astronomers currently use, adding more than 90 GHz of spectrum to the 44 GHz already set aside in this frequency range. As a result, radio astronomy is now allocated most of the frequencies between 71 and 275 GHz that can get through the Earth's atmosphere. "We have formal access to all three atmospheric 'windows', apart from their very edges," said Dr. Tom Gergely of the National Science Foundation, one of the U.S. delegates to WRC-00. The WRC also changed most of the frequencies allocated to satellite downlinks within the 71-275 GHz range to frequencies not used for science. Since no satellites yet operate at these high frequencies, no equipment needs to be altered. "Commercial technologies are just starting to develop above 50 GHz," said Dr. Klaus Ruf, Chairman of the Inter-Union Commission for the Allocation of Frequencies. "The WRC's actions mean that, when they are, radio astronomers should be able to share this part of the spectrum with most terrestrial services." The World Radiocommunication Conference is held every two or three years. Here member countries of the

  19. EDITORIAL: Charge transport in non-metallic solids

    Science.gov (United States)

    Youngs, Ian J.; Almond, Darryl P.

    2009-03-01

    Workers engaged in a wide range of investigations of charge transport in non-metallic solids came together at a meeting of the Institute of Physics Dielectric Group, held in London on 2 April 2008. Topics included both ionic and electronic conduction, investigations of the fundamental mechanisms of charge transport, percolation, modelling the conduction process in both natural and man-made composite electrical and electromagnetic materials, the design and development of solids with specified conduction properties and the ac characteristics of non-metallic solids. In the first session, the long-standing problem of the anomalous power law increase in ac conductivity with frequency was addressed by a set of four presentations. Jeppe Dyre, an invited speaker from Roskilde University, Denmark, introduced the problem and stressed the universality of the frequency dependence observed in the ac conductivities of disordered non-metallic materials. He showed that it could be obtained from a simple random barrier model, independent of the barrier distribution. Darryl Almond, University of Bath, showed that the electrical responses of large networks of randomly positioned resistors and capacitors, simulating the microstructures of disordered two-phase (conductor insulator) materials, exhibit the same frequency dependence. He demonstrated their robustness to component value and distribution and suggested that it was an emergent property of these networks and of two-phase materials. Klaus Funke, an invited speaker from the University of Munster, Germany, presented a detailed model of ion motion in disordered ionic materials. He stressed the need to account for the concerted many-particle processes that occur whilst ions hop from site to site in response to an applied electric field. The conductivity spectra obtained from this work reproduce the same frequency dispersion and have the additional feature of conductivity saturation at high frequencies. Tony West, University of

  20. Über dieses Heft

    Directory of Open Access Journals (Sweden)

    Editors / Herausgeber

    2013-06-01

    Mediendifferenz für das Verständnis von Texten relevant ist: Die Intertextualitätsforschung hat sich schon seit längerem zu einem Interesse für intermediale Beziehungen, Medienwechsel, Transkriptionen erweitert. Diesem Interesse folgt etwa Matthew Boltons Vergleich von Ian McEwans Atonement und der filmischen Umsetzung dieses Romans. Wie überhaupt ein Konzept wie „Immersion in Medien“ sich von literarisch-allegorischen Modellierungen (bei Horacio Quiroga, Jorge Luis Borges und Julio Cortázar zu erzähltheoretischen und schließlich empirisch-psychologischen Kontexten verschiebt, rekonstruiert der Beitrag von Matei Chihaia. Während derart ein in unterschiedlichen Disziplinen aufsteigender ‚Habitus der Medienkompetenz‘ auch zu einer Erweiterung des narratologischen Forschungsinteresses führt, bereichert im Gegenzug der narratologische Zugriff den Umgang mit Medien um Fragestellungen, die für die Erzählforschung spezifisch sind. Und hier ließen sich wohl alle Beiträge der aktuellen Ausgabe anführen, welche die mediale Mannigfaltigkeit auf den Boden einer wissenschaftlichen Disziplin stellen – nur stellvertretend und exemplarisch sei die Titelfrage von Klaus Speidel zitiert: „Can a single picture tell a story?“ Gewiss kann diese Ausgabe nur einen Querschnitt aus dem reichen Feld bieten, in dem sich Erzählen medial auffächert. Dass hierbei das Erzählen im Journalismus und in Computerspielen kaum Erwähnung finden, hängt mit den beiden folgenden Ausgaben von DIEGESIS zusammen: Dort nämlich werden diese Themen im Mittelpunkt stehen. Wenn Sie über Calls for Papers und das Erscheinen künftiger Ausgaben informiert werden wollen, abonnieren Sie bitte unseren Newsletter. Wir freuen uns auf Ihre Beiträge zu den künftigen Themenheften und sind gespannt auf die Rezensionen, die auch in der vorliegenden Ausgabe einen frischen Eindruck von der aktuellen Erzählforschung geben.

  1. Mind the Gap

    Science.gov (United States)

    2008-09-01

    Astronomers have been able to study planet-forming discs around young Sun-like stars in unsurpassed detail, clearly revealing the motion and distribution of the gas in the inner parts of the disc. This result, which possibly implies the presence of giant planets, was made possible by the combination of a very clever method enabled by ESO's Very Large Telescope. Uncovering the disc ESO PR Photo 27a/08 Planet-forming Disc Planets could be home to other forms of life, so the study of exoplanets ranks very high in contemporary astronomy. More than 300 planets are already known to orbit stars other than the Sun, and these new worlds show an amazing diversity in their characteristics. But astronomers don't just look at systems where planets have already formed - they can also get great insights by studying the discs around young stars where planets may currently be forming. "This is like going 4.6 billion years back in time to watch how the planets of our own Solar System formed," says Klaus Pontoppidan from Caltech, who led the research. Pontoppidan and colleagues have analysed three young analogues of our Sun that are each surrounded by a disc of gas and dust from which planets could form. These three discs are just a few million years old and were known to have gaps or holes in them, indicating regions where the dust has been cleared and the possible presence of young planets. The new results not only confirm that gas is present in the gaps in the dust, but also enable astronomers to measure how the gas is distributed in the disc and how the disc is oriented. In regions where the dust appears to have been cleared out, molecular gas is still highly abundant. This can either mean that the dust has clumped together to form planetary embryos, or that a planet has already formed and is in the process of clearing the gas in the disc. For one of the stars, SR 21, a likely explanation is the presence of a massive giant planet orbiting at less than 3.5 times the distance

  2. Controllable Quantum States Mesoscopic Superconductivity and Spintronics (MS+S2006)

    Science.gov (United States)

    Takayanagi, Hideaki; Nitta, Junsaku; Nakano, Hayato

    2008-10-01

    distance on the magnetization configuration of submicron-sized ferromagnetic rings / Tetsuya Miyawaki. A wide GaAs/GaAlAs quantum well simultaneously containing two dimensional electrons and holes / Ane Jensen. Simulation of the photon-spin quantum state transfer process / Yoshiaki Rikitake. Magnetotransport in two-dimensional electron gases on cylindrical surface / Friedland Klaus-Juergen. Full counting statistics for a single-electron transistor at intermediate conductance / Yasuhiro Utsumi. Creation of spin-polarized current using quantum point contacts and its detection / Mikio Eto. Density dependent electron effective mass in a back-gated quantum well / S. Nomura. The supersymmetric sigma formula and metal-insulator transition in diluted magnetic semiconductors / I. Kanazawa. Spin-photovoltaic effect in quantum wires / A. Fedorov -- Quantum interference. Nonequilibrium transport in Aharonov-Bohm interferometer with electron-phonon interaction / Akiko Ueda. Fano resonance and its breakdown in AB ring embedded with a molecule / Shigeo Fujimoto, Yuhei Natsume. Quantum resonance above a barrier in the presence of dissipation / Kohkichi Konno. Ensemble averaging in metallic quantum networks / F. Mallet -- Coherence and order in exotic materials. Progress towards an electronic array on liquid helium / David Rees. Measuring noise and cross correlations at high frequencies in nanophysics / T. Martin. Single wall carbon nanotube weak links / K. Grove-Rasmussen. Optical preparation of nuclear spins coupled to a localized electron spin / Guido Burkard. Topological effects in charge density wave dynamics / Toru Matsuura. Studies on nanoscale charge-density-wave systems: fabrication technique and transport phenomena / Katsuhiko Inagaki. Anisotropic behavior of hysteresis induced by the in-plane field in the v = 2/3 quantum Hall state / Kazuki Iwata. Phase diagram of the v = 2 bilayer quantum Hall state / Akira Fukuda -- Trapped ions (special talk). Quantum computation with trapped

  3. GEC Plasma Data Exchange Project

    Science.gov (United States)

    Pitchford, L. C.

    2013-08-01

    collections of transport and rate coefficient data, and comparisons of calculated and measured data can also be made online through the LXCat site. A large body of data for ion scattering and transport is available on the sister site, ICECat [3], which is now being merged into a new and improved LXCat platform [4] under development. The GEC hosted workshops on the PDEP in 2011 and 2012, with the third in the series being planned for October 2013. The purpose of these workshops has been to report progress towards the evaluation of data available on LXCat or elsewhere. The focus of the 2011 workshop was electron scattering and transport in noble gases, and the articles in this cluster issue were originally reported at that occasion. The 2012 workshop focused on electron transport in simple molecular gases, and plans are to publish documentation and evaluations of datasets for H2, N2 and O2, as reported at the 2012 GEC. The focus topic for the 2013 workshop is electron scattering in H2O and other complex molecules. The first three papers (paper I on Ar, by Pitchford et al [5], paper II on He and Ne, by Alves et al [6], and paper III on Kr and Xe, by Bordage et al [7]) in this cluster issue aim to provide documentation of the datasets available on LXCat for noble gases. Paper IV by Klaus Bartschat [8] gives an overview of theoretical methods for calculations of electron-atom scattering cross sections. This is important because, in some cases, theory has now advanced to the point of being able to provide complete sets of electron scattering cross-sections in noble gases to the accuracy required for use in plasma modelling. The discussion provided in the four papers in this cluster issue is intended to help users decide which datasets best fit their needs. We urge the users of these data to include complete and proper references in all publications. Open-access data should not become anonymous data! Finally, it is with sadness that we acknowledge the passing of our colleague Art

  4. PREFACE: 16th Nordic Semiconductor Meeting

    Science.gov (United States)

    Pétur Gíslason, Hafliði; Guðmundsson, Viðar

    1994-01-01

    including both basic and applied physics was also organized. Most of the oral sessions included an invited lecture. The invited speakers were all of high international class, five of them working in the Nordic countries, Sami Franssila, Finland, Jostein Grepstad, Norway, Jam Hvam, Denmark, Erik Janzén and Lars Samuelson, Sweden. The other five represented a wider geographical spread, Klaus von Klitzing and Detlef Heitmann, Germany, Gordon Davies, United Kingdom, Markus Büttiker and Chris Palmstrøm, U.S.A. Attendees from China, Japan, Switzerland, the Netherlands and Lithuania also participated in the conference. In addition to the invited lectures some 100 oral papers and 25 posters were contributed. Another novelty of the conference is the fact that the proceedings of the conference are being published in a refereed journal. These proceedings contain all the invited and contributed papers the authors of which complied with the deadline of submission of the manuscripts. The editors paid special attention to prompt publication of the proceedings in order to promote the actuality of the results presented at the conference. Therefore, the deadline was strict, all of the papers were refereed during the conference. Changes suggested by the referees were either made at Laugarvatn or within three weeks from the conference. We are grateful to the international crowd of session chairmen who assumed the task of refereeing the papers, either themselves or with the help of colleagues. Without their impressive qualifications this procedure would not have been as reliable as the quality of the papers deserved. We also want to thank the editorial staff of Physica Scripta for their help and cooperation. It is our hope that the 16th Nordic Semiconductor Meeting succeeded in keeping the tradition of a popular conference series at the same time as mowing slightly the emphasis which may strengthen future meetings. Time will tell. In the meantime, we thank all the participants for their

  5. PREFACE: Stimuli Stimuli

    Science.gov (United States)

    Queisser, Hans J.

    2011-01-01

    . In 1968, we all assembled in Moscow for the International Conference on the Physics of Semiconductors; what a unique opportunity to meet so many Russian colleagues, including this intellectual elite from the most remarkable Joffe Institute, with Zhores Alferov a major player. In 1970, I became a founding director of the Max-Planck-Institute for Solid State Research at Stuttgart, in the Southwest of Germany. There I eventually succeeded—against massive opposition—to establish a group for MBE, which became truly successful under the very capable leadership of Klaus Ploog [17], to whom was bestowed a prize of the Seibold-Foundation for Japan-Germany Science Cooperation. Klaus von Klitzing's group in our Max-Planck-Institute in Stuttgart relies on MBE to the present day for research on the quantum Hall effect [18]. Equally, my former doctoral student Horst Stormer had to utilize excellent MBE for his Nobel-Prize winning research on the fractional quantum Hall effect [18]. We fondly remember one congenial dinner party at our Stuttgart house, with Zhores Alferov and Helmut Lotsch as our valued guests; it must have been in the mid-seventies. My wife Inge had prepared a dessert in the shape of the title page of the Springer journal Applied Physics, with chocolate and orange cream. Herr Lotsch had won Alferov to become part of our board of editors, a most valuable connection to the excellence of Soviet semiconductor research! Many Japanese colleagues, especially from industrial electronics labs came to learn the tricks of MBE from us in Stuttgart; the German electronics industry, however, was reluctant and remained completely disinterested—but the French equipment maker RIBER was our staunch ally, and this company grew with the international acceptance of MBE for small, high-frequency devices. One diligent young visitor at my Stuttgart laboratories, Ozamu Kumagai from the SONY Corporation, did especially well. Back at home, he most cleverly devised novel technologies

  6. Revista História da Educação, v. 13, n. 28, 2009

    Directory of Open Access Journals (Sweden)

    RHE Asphe

    2011-03-01

    Full Text Available

    Temos a satisfação de oferecer para nosso público leitor mais um número de nossa revista. Temos a certeza que neste mais uma vez contribuímos para a produção e divulgação de conhecimento em nossa área de atuação a história da educação e a qual este periódico tem como missão e razão de existir.

    Abrimos este número de nossa revista com o trabalho do professor francês Pierre Caspard: A historiografia francesa da educação em um contexto memorialistico: Reflexões sobre algumas problematicas evoluções. Neste trabalho este renomado pesquisador propõe algumas explicações para a discrepância, que diz respeito às mudanças recentes no sistema educativo, nas condições em que operam os historiadores da educação, e da evanescência de dois quadros de análise há muito tempo paradigmáticos: as classes sociais e a nação.

    É com satisfação que publicamos o trabalho do professor Marcus Vinicius Fonseca: Apontamentos em relação às formas de tratamento dos negros pela história da educação. Neste artigo, o autor procura demonstrar a necessidade de uma mudança de postura dos historiadores no sentido de integrar de forma plena os negros à história da educação.

    A seguir publicamos um texto sobre um dos clássicos da história da educação mundial - Comenius. A professora Alessandra Avanzini, no texto O sentido e o papel que desempenha o “alfabeto” em Comenius, destaca que a maneira que Comenius concebeu a idéia de educação para todos deriva de uma visão particularmente sugestiva de alfabetização universal.

    No artigo Discursos do poder, política educacional e os livros didáticos de leitura no Rio Grande do Sul (1930/1945 as professoras Berenice Corsetti, Elisabete Magda Klaus, Márcia Cristina Furtado Ecoten tratam da relação percebida entre os discursos pronunciados pelos dirigentes maiores da educação brasileira, no

  7. PREFACE: Complex dynamics of fluids in disordered and crowded environments Complex dynamics of fluids in disordered and crowded environments

    Science.gov (United States)

    Coslovich, Daniele; Kahl, Gerhard; Krakoviack, Vincent

    2011-06-01

    T Fischer and R L C Vink Lennard-Jones binary mixture in disordered matrices: exploring the mode coupling scenario at increasing confinement P Gallo and M Rovere Static and dynamic contributions to anomalous chain dynamics in polymer blends Marco Bernabei, Angel J Moreno and J Colmenero Anomalous transport of a tracer on percolating clusters Markus Spanner, Felix Höfling, Gerd E Schröder-Turk, Klaus Mecke and Thomas Franosch Long-wavelength anomalies in the asymptotic behavior of mode-coupling theory S K Schnyder, F Höfling, T Franosch and Th Voigtmann Dynamic arrest of colloids in porous environments: disentangling crowding and confinement Jan Kurzidim, Daniele Coslovich and Gerhard Kahl Slow dynamics, dynamic heterogeneities, and fragility of supercooled liquids confined in random media Kang Kim, Kunimasa Miyazaki and Shinji Saito

  8. Editorial: Informationstechnische Bildung und Medienerziehung

    Directory of Open Access Journals (Sweden)

    Annemarie Hauf-Tulodziecki

    2001-10-01

    Berücksichtigung der informatischen Perspektive aussehen kann. Dieser Frage gehen die vorliegenden Beiträge aus verschiedenen Blickwinkeln nach. Die Beiträge von Herzig, Schulte und Wagner zeigen einen systematischen Zugang: Bardo Herzig entwickelt mit einem zeichenorientierten Ansatz einen interdisziplinären Zugang zu einem gemeinsamen Medienbegriff. Über die Semiotik wird eine theoretische Grundlage geschaffen, die es ermöglicht, medienpädagogische und informationstechnische Sichtweisen im Bereich der Informations- und Kommunikationstechnologien miteinander zu verbinden. Carsten Schulte untersucht Sichtweisen der Fachwissenschaft und Fachdidaktik Informatik, die medialen Aspekte des Computers berühren, entwickelt hieraus Aufgabenbereiche einer «informatischen Medienbildung» und weist nach, dass mit ihnen die Anforderungen der «medienpädagogischen Aufgabenbereiche» bezogen auf computerbasierte Medien erfüllt werden können. Aus einer eher medienpädagogischen Perspektive beschreibt Wolf-Rüdiger Wagner Anforderungen, durch aus spezifischen Gefahren durch die Informationstechnologien erwachsen: Medienkompetenz als Fähigkeit zum Selbstschutz erfordert (Un- Sicherheitsbewusstsein, das Recht auf informationelle Selbstbestimmung, ein technisches Grundverständnis sowie ein angemessenes Kommunikationsverhalten. Zu vergleichbaren Ergebnissen kommt übrigens auch Klaus Brunnstein in seinem Vortrag bei der Fachtagung «Informatikunterricht und Medienbildung», die im September 2001 stattgefunden hat. Er plädierte für eine drastische Revision der Informatikcurricula: Statt vertiefender Programmierkenntnisse sei die Beherrschbarkeit unsicherer Informationstechniken in den Vordergrund zu stellen. Verantwortlicher Umgang mit diesen Techniken bedeutet die kontrollierte Nutzung, Verständnis der Leistungsfähigkeit und Grenzen von Produkten sowie Kenntnisse der wirtschaftlichen und rechtlichen Rahmenbedingungen (2. Die weiteren Beiträge sind eher als eine

  9. Book Review: Beitraege zur Astronomiegeschichte, Band 5 (Acta Historica Astronomiae Vol. 15)

    Science.gov (United States)

    Duerbeck, H. W.; Dick, W. R.; Hamel, J.

    2002-12-01

    Bohemian (Jesuit) provinces, mainly in Vienna and Neisse (the present Nysa in Silesia, Poland), but no traces of further astronomical activity have survived, if they ever existed. The fourth article, by Hans Gaab, is a very thoroughly researched biography of Johann Philipp von Wurzelbau (1651-1725), an merchant turned astronomer from Nuremberg. Wurzelbau started his activities at Christoph Eimmart's (the director of the painters' academy in Nuremberg) private observatory, and his first published work deals with observations of the great comet of 1680. Furthermore, he observed solar eclipses, Mercury transits, and determined the geographical latitude of Nuremberg. The article also contains a detailed description of Wurzelbau's observatory and its instruments. The fifth paper, by Klaus-Dieter Herbst, deals with Gottfried Kirch's idea of founding an astronomical society - being a vehicle to publishing astronomical observations. Kirch (1639-1710) was a well-known astronomer and calendar manufacturer. Around 1700, Kirch was appointed first astronomer at the Brandenburg society of sciences, and director of the observatory that was to be established with the new Berlin Academy. Herbst shows that Kirch's religious attitude that converged on pietism was a driving force to establish a scientific society. However, the final failure of such a project is due to the emergence of the scientific journal Acta Eruditorum, issued since 1682 in Leipzig, which could serve as an outlet for the publication of astronomical data by Kirch and others, thus fulfilling an essential task of the projected academy. Kirch's occupation with the composition of calendars, which took most of his time, was another reason. The following three shorter articles deal with 19th century astronomy. Peter Brosche describes an early visual photometer employed by Johann Gottfried Koehler (1745-1801) in Dresden, Alberto Meschiari edits and comments letters by Franz Xaver von Zach (1754-1832) to the physicist Gerbi in

  10. Book Reviews

    Directory of Open Access Journals (Sweden)

    Redactie KITLV

    1992-01-01

    , 375 pp., Ceri Peach, Steven Vertovec (eds. - P. van Emst, Ron Brunton, The abandoned narcotic; Kava and cultural instability in Melanesia. Cambridge studies in social anthropology 69. Cambridge, etc.: Cambridge, University Press, 1989. - Th. van den End, Karel A. Steenbrink, De islam bekeken door koloniale Nederlanders. Utrecht/Leiden: Interuniversitair Instituut voor Missiologie en Oecumenica, 1991, 174 pp. - Th. van den End, Sutarman S. Partonadi, Sadrach’s community and its contextual roots; A nineteenth century Javanese expression of Christianity. Amsterdam-Atlanta: Rodopi, 1990, 317 pp. - Antonio J. Guerreiro, Bernard Sellato, Nomades et sedentarisation a Borneo; Histoire économique et sociale. Paris, Editions de l’Ecole des Hautes Etudes en Sciences Sociales, Etudes insulindiennes/Archipel 9, 1989, 293 p.; ill. - Jos G.M. Hilhorst, P.J.M. Nas, De sad in de Derde Wereld; Een inleiding tot de urbane antropologie en sociologie. Muiderberg: Coutinho, 1990; pp. 244. - S.R. Jaarsma, Stefan Dietrich, Kolonialismus und Mission auf Flores (ca. 1900-1942, Hohenschaftlarn: Klaus Renner Verlag (Münchner Beiträge zur Süd- und Südostasienkunde Band 1, 1989, vii + 347 pp. - M.C. Jongeling, Th. van den End, Ragi carita; Sejarah gereja di Indonesia I 1500-1860, 3rd impr. Jakarta 1987, - Roy.E. Jordaan, Michaela Appel, Dewi Sri und die Kinder des Putut Jantaka; Beziehungen zwischen Mensch und Reis in Mythologie und Brauchtum auf Java und Bali. München: Anacon Verlag, 1991. - S.C. Kersenboom, Joel C. Kuipers, Power in performance; The creation of textual authority in Weyewa ritual speech, 1990. Philadelphia, Pa: University of Pennysylvania press, conduct and communication series. - J. Kleinen, Marie Alexandre Martin, Le mal cambodgien; Histoire d’une societe traditionelle face a ses leaders politiques 1946-1987, Paris: Hachette, 1989. - G.J. Knaap, A. Booth, Indonesian economic history in the Dutch colonial era, Monograph series 35 Yale University Southeast Asia

  11. FOREWORD: Tackling inverse problems in a Banach space environment: from theory to applications Tackling inverse problems in a Banach space environment: from theory to applications

    Science.gov (United States)

    Schuster, Thomas; Hofmann, Bernd; Kaltenbacher, Barbara

    2012-10-01

    of concrete instances with special properties. The aim of this special section is to provide a forum for highly topical ongoing work in the area of regularization in Banach spaces, its numerics and its applications. Indeed, we have been lucky enough to obtain a number of excellent papers both from colleagues who have previously been contributing to this topic and from researchers entering the field due to its relevance in practical inverse problems. We would like to thank all contributers for enabling us to present a high quality collection of papers on topics ranging from various aspects of regularization via efficient numerical solution to applications in PDE models. We give a brief overview of the contributions included in this issue (here ordered alphabetically by first author). In their paper, Iterative regularization with general penalty term—theory and application to L1 and TV regularization, Radu Bot and Torsten Hein provide an extension of the Landweber iteration for linear operator equations in Banach space to general operators in place of the inverse duality mapping, which corresponds to the use of general regularization functionals in variational regularization. The L∞ topology in data space corresponds to the frequently occuring situation of uniformly distributed data noise. A numerically efficient solution of the resulting Tikhonov regularization problem via a Moreau-Yosida appriximation and a semismooth Newton method, along with a δ-free regularization parameter choice rule, is the topic of the paper L∞ fitting for inverse problems with uniform noise by Christian Clason. Extension of convergence rates results from classical source conditions to their generalization via variational inequalities with a priori and a posteriori stopping rules is the main contribution of the paper Regularization of linear ill-posed problems by the augmented Lagrangian method and variational inequalities by Klaus Frick and Markus Grasmair, again in the context of some

  12. Solid State Ionics Advanced Materials for Emerging Technologies

    Science.gov (United States)

    Chowdari, B. V. R.; Careem, M. A.; Dissanayake, M. A. K. L.; Rajapakse, R. M. G.; Seneviratne, V. A.

    2006-06-01

    spectroscopic analysis of thin film LiNiVO[symbol] prepared by pulsed laser deposition technique / S. Selvasekarapandian ... [et al.]. Synthesis and characterization of LiFePO[symbol] cathode materials by microwave processing / J. Zhou ... [et al.]. Characterization of Nd[symbol]Sr[symbol]CoO[symbol] including Pt second phase as the cathode material for low-temperature SOFCs / J. W. Choi ... [et al.]. Thermodynamic behavior of lithium intercalation into natural vein and synthetic graphite / N. W. B. Balasooriya, P. W. S. K. Bandaranayake, Ph. Touzain -- pt. III. Electroactive polymers. Invited papers. Organised or disorganised? looking at polymer electrolytes from both points of view / Y.-P. Liao ... [et al.]. Polymer electrolytes - simple low permittivity solutions? / I. Albinsson, B.-E. Mellander. Dependence of conductivity enhancement on the dielectric constant of the dispersoid in polymer-ferroelectric composite electrolytes / A. Chandra, P. K. Singh, S. Chandra. Design and application of boron compounds for high-performance polymer electrolytes / T. Fujinami. Structural, vibrational and AC impedance analysis of nano composite polymer electrolytes based on PVAC / S. Selvasekarapandian ... [et al.]. Absorption intensity variation with ion association in PEO based electrolytes / J. E. Furneaux ... [et al.]. Study of ion-polymer interactions in cationic and anionic ionomers from the dependence of conductivity on pressure and temperature / M. Duclot ... [et al.]. Triol based polyurethane gel electrolytes for electrochemical devices / A. R. Kulkarni. Contributed papers. Accurate conductivity measurements to solvation energies in nafion / M. Maréchal, J.-L Souquet. Ion conducting behaviour of composite polymer gel electrolyte: PEG-PVA-(NH[symbol]CH[symbol]CO[symbol])[symbol] system / S. L. Agrawal, A. Awadhia, S. K. Patel. Impedance spectroscopy and DSC studies of poly(vinylalcohol)/ silicotungstic acid crosslinked composite membranes / A. Anis, A. K. Banthia. (PEO

  13. Observing a Burst with Sunglasses

    Science.gov (United States)

    2003-11-01

    factor by which the lines in the spectrum of an object are shifted towards longer wavelengths. Since the redshift of a cosmological object increases with distance, the observed redshift of a remote galaxy also provides an estimate of its distance. [2]: Members of the team include Jochen Greiner, Arne Rau (Max-Planck-Institut für extraterrestrische Physik, Germany), Sylvio Klose, Bringfried Stecklum (Thüringer Landessternwarte Tautenburg, Germany), Klaus Reinsch (Universitätssternwarte Göttingen, Germany), Hans Martin Schmid (Institut für Astronomie Zürich, Switzerland ), Re'em Sari (California Institute of Technology, USA), Dieter H. Hartmann (Clemson University, USA), Chryssa Kouveliotou (NSSTC, Huntsville, Alabama, USA), Eliana Palazzi (Istituto di Astrofisica Spaziale e Fisica Cosmica, Bologna, Italy), Christian Straubmeier (Physikalisches Institut Köln, Germany), Sergej Zharikov, Gaghik Tovmassian (Instituto de Astronomia Ensenada, Mexico), Otto Bärnbantner, Christop Ries (Wendelstein-Observatorium München, Germany), Emmanuel Jehin, Andreas Kaufer (European Southern Observatory, Chile), Arne Henden (USNO Flagstaff, USA), Anlaug A. Kaas (NOT, La Palma, Spain), Tommy Grav (University of Oslo, N), Jens Hjorth, Holger Pedersen (Astronomical Observatory Copenhagen, Denmark), Ralph A.M.J. Wijers (Astronomical Institute Anton Pannekoek, Amsterdam, The Netherlands), Hye-Sook Park (Lawrence Livermore Nat. Laboratory, USA), Grant Williams (MMT Observatory, Tucson, USA), Olaf Reimer (Theoretische Weltraum- und Astrophysik Universität Bochum, Germany) [3]: When electrons - which are electrically charged - move through a magnetic field, they spiral around an axis defined by the local magnetic field. Electrons of high energy spiral very rapidly, at speeds near the speed of light. Under such conditions, the electrons emit highly polarised electromagnetic radiation. The intensity of this radiation is related to the strength of the magnetic field and the number and energy

  14. Editorial: Pedagogical Media Ecologies

    Directory of Open Access Journals (Sweden)

    Dorothee M. Meister

    2014-07-01

    Full Text Available From educational gaming through portable e-readers to cell phones, media are interpenetrating educational spaces and activities. Accordingly, understanding media in environmental or ecological terms has become increasingly important for education internationally. In North America, for example, the centenary of McLuhan’s birth has focused attention on approaches to media – whether oral, textual, electronic or digital– as a kind of environment in which education takes place. In parts of Europe, the so-called mediatic turn – following on the linguistic and iconic turns – has similarly emphasized the role of media as a condition for the possibility of educational activities and programs. With a few exceptions1 the papers in this special issue were first presented at the conference «Educational Media Ecologies: International Perspectives» which took place at the University of Paderborn, Germany, on March 27–28, 2012.2 The event was an interdisciplinary and transatlantic endeavor to bring together a wide range of perspectives on various issues relevant to educational media ecologies,3 and on related debates on mediation, medialization, mediatization, and mediality.4 The purpose of this volume, like the conference, is to foster and deepen international dialogue in the area of educational media. Areas of research and scholarship relevant to this dialogue include educational media, media literacy, educational philosophy, and media and cultural studies. The contributions, described below, put conceptual issues as well as social practices and applications at the center of the debate. Klaus Rummler opens the issue by clarifying the concept of ecology itself. Referencing a range of work over the past 50 years, Rummler describes how ecological models have been cast in sociological, semiotic, cultural, mediatic and other terms, and he explains the implications of these various perspectives for the study of educational contexts. Rummler also

  15. EDITORIAL: Student undergraduate laboratory and project work

    Science.gov (United States)

    Schumacher, Dieter

    2007-05-01

    During the last decade 'labwork' courses at university level have changed significantly. The beginning of this development was indicated and partly initiated by the EU-project 'Labwork in Science Education' funded by the European Community (1999-2001). The present special issue of the European Journal of Physics focuses on a multitude of different aspects of this process. The aim of this publication is to improve the exchange of experience and to promote this important trend. In physics research labs a silent revolution has taken place. Today the personal computer is omnipresent. It controls the experiment via stepping motors, piezo-microdrives etc, it monitors all parameters and collects the experimental data with the help of smart sensors. In particular, computer-based modern scanning and imaging techniques open the possibility of creating really new types of experiments. The computer allows data storage and processing on the one hand and simulation and modelling on the other. These processes occur in parallel or may even be interwoven. The web plays an important role in modern science for inquiry, communication, cooperation and publication. Traditional labwork courses do not prepare students for the many resulting demands. Therefore it is necessary to redefine the learning targets and to reconsider the learning methods. Two contributions show exemplarily how modern experimental devices could find their way into students' labs. In the article 'Infrared thermal imaging as a tool in university physics education' by Klaus-Peter Möllmann and Michael Vollmer we can see that infrared thermal imaging is a valuable tool in physics education at university level. It can help to visualize and thereby enhance understanding of physical phenomena of mechanics, thermal physics, electromagnetism, optics and radiation physics. The contribution 'Using Peltier cells to study solid-liquid-vapor transitions and supercooling' by Giacomo Torzo, Isabella Soletta and Mario Branca proves

  16. Von der »Entstehung des öffentlichen Strafrechts« zur »Fabrikation des Verbrechens«

    Directory of Open Access Journals (Sweden)

    Karl Härter

    2002-01-01

    : Symposien und Synthesen 2, Köln u. a.: Böhlau 1999, VI, 390 S., ISBN 3-412-00899-0. Le pénal dans tous ses Etats. Justice, Etats et sociétés en Europe (XIIe-XXe siècles (Publication des Facultés universitaires Saint-Louis 74, ed. XAVIER ROUSSEAUX, RENE LEVY, Brüssel: Facultés universitaires Saint-Louis 1997, 462 p., ISBN 2-8028-0115-3. FRANK REXROTH, Das Milieu der Nacht. Obrigkeit und Randgruppen im spätmittelalterlichen London, Göttingen Vandenhoeck & Ruprecht 1999, 450 S., ISBN 3-525-35470-3. KLAUS RICHTER, Friedrich Barbarossa hält Gericht. Zur Konfliktbewältigung im 12. Jahrhundert, (Konflikt, Verbrechen und Sanktion in der Gesellschaft Alteuropas, Fallstudien 2, Köln u. a.: Böhlau 1999, IX, 227 S., ISBN 3-412-06899-3. HARRIET RUDOLPH, "Eine gelinde Regierungsart". Peinliche Strafjustiz im geistlichen Territorium. Das Hochstift Osnabrück (1716-1803, (Konflikte und Kultur - Historische Perspektiven 5, Konstanz: UVK 2001, 407 S., ISBN 3-89669-975-X. MARTIN SCHEUTZ, Alltag und Kriminalität. Disziplinierungsversuche im steirisch-österreichischen Grenzgebiet im 18. Jahrhundert, (Mitteilungen des Instituts für Österreichische Geschichtsforschung, Ergänzungsband 38, Wien, München: Oldenbourg 2001, 599 S., ISBN 3-7029-0452-2. MATHIAS SCHMOECKEL, Humanität und Staatsraison. Die Abschaffung der Folter in Europa und die Entwicklung des gemeinen Strafprozeß- und Beweisrechts seit dem hohen Mittelalter, Köln u. a.: Böhlau 2000, XI, 668 S., ISBN 3-412-09799-3. REINHOLD SCHORER, Die Strafgerichtsbarkeit der Reichsstadt Augsburg 1156-1548, (Konflikt, Verbrechen und Sanktion in der Gesellschaft Alteuropas, Fallstudien 3, Köln u. a.: Böhlau 2001, XI und 221 S., ISBN 3-412-09800-0. PETER SCHUSTER, Eine Stadt vor Gericht. Recht und Alltag im spätmittelalterlichen Konstanz, Paderborn 2000, 353 S., ISBN 3-506-78209-6. GERD SCHWERHOFF, Aktenkundig und gerichtsnotorisch. Einführung in die Historische Kriminalitätsforschung, (Historische Einführungen 3, T

  17. Bilimsel Toplantı Duyuruları

    Directory of Open Access Journals (Sweden)

    Adli Tıp Uzmanları Derneği ATUD

    2005-04-01

    Delgada, Azores, Portugal. Further information: http://www.ipatimup.pt/isfg2005 E-mail: isfg2005@ipatimup.pt National Organisation for the Treatment of Abusers, 15th Annual Conference 2005 September 14-16 2005, Dublin, Republic of Ireland. Further information: http://www.nota.co.uk 6th International Symposium on Advances in Legal Medicine (6th ISALM September 19-24 2005, Hamburg, Germany. Further information: Prof. Klaus Puschel, Universitats-Klinikum-Eppendorf, Butenfeld 34, D-22529 Hamburg, Germany. Phone: 49-40-428.032.127; Fax: 49-40- 428033934; E-mail: 6.ISALM@rechtsmed-hh.de; http:// www.isalm2005.rechtsmed-hh.de Avrupa Konsültasyon Liyezon Psikiyatrisi ve Psikosomatik Birliği 8. Bilimsel Toplantısı 21-24 Eylül 2005, İstanbul “21. Yüzyılda psikiyatri ile tıbbın bütünleştirilmesi” Crown Plaza Otel, Istanbul Prof. Dr. Sedat Özkan İstanbul Üniversitesi İstanbul Tıp Fakültesi, Psikiyatri Anabi-lim Dalı, Konsültasyon Liyezon Psikiyatrisi Bilim Dalı Çapa /İstanbul Turkey E-Posta: sedatozkan@eaclpp2005.org International Association of Bloodstain Pattern Analysts Annual Training Conference October 5-7, 2005 Santa Barbara, CA, USA. Further information: Santa Barbara Radisson Hotel, Santa Barbara, California. Conference information and registration forms are on the IABPA. Website: www.iabpa.org Sexual Offences November 4-6 2005Wyboston, Bedfordshire, UK. Further information: Information from The Forensic Science Society. E-mail: Tracey@forensic-science-society. org.uk Canada American Society of Criminology Meeting November 15-19 2005, Toronto. Further information: www.asc41.com 41. Ulusal Psikiyatri Kongresi 15-20 Kasım 2005, Palandöken-Erzurum Dünden yarma ülkemizde psikiyatri İletişim: Prof. Dr. İsmet Kırpmar Atatürk Üniversitesi Tıp Fakültesi Psikiyatri Anabilim Dalı Tel: 0 442 236 12 12/1597 E-Posta: kirpinar@atauni.edu.tr V. Ulusal Travma ve Acil Cerrahi Kongresi 16-\t20 Kasım 2005, Side-Antalya Silence Beach Resort, Side

  18. EDITORIAL: Celebrating one year of Environmental Research Letters

    Science.gov (United States)

    Kammen, Daniel M.

    2008-03-01

    Latitude Climate and Environmental Change Wind Energy Task #2: Take advantage of opportunities for special focus issues in ERL by proposing topics. Year two will see a number of new issues and challenges. A topic that ERL covers in detail is the science, technology, policy, economic, and social dimensions of the development of the next climate protocol, the evolution of the 'Bali Roadmap' into the 'Copenhagen Protocol' to replace the Kyoto Protocol. In this regard, the rapid publication and global open access of ERL affords a unique means for innovation and dialog. Access in developing nations, who must be included far more equitably and meaningfully in this new climate round, is something that ERL can and will provide (Cockerill and Knols 2008). Task #3: Facilitate an empowering and truly global dialog on development and climate that makes poorer communities full partners, not subjects, of the drive for global sustainability. Finally, a paper in volume 2, issue 2 of ERL marked a sad but telling occasion. A fascinating study, 'The regrets of procrastination in climate policy', by Klaus Keller, Alexander Robinson, David Bradford and Michael Oppenheimer used a coupled economic and climate model to evaluate the costs (regrets) of inaction on climate change (Keller et al 2007). The model they developed provides a running tally of the mounting costs, and risks, associated with continued greenhouse gas emissions. Tragically, David Bradford was killed at age 66 in a fire in 2005, and this paper, which the other authors dedicated to David, is one of his final publications. David was one of my mentors and colleagues at Princeton University where we worked together in the Science, Technology and Environmental Policy Program—a haven for scientists within the Woodrow Wilson School of Public and International Affairs. Ironically, this paper, and the events of 2007 came together in what I hope will be a lesson for those involved in energy and climate analysis and policy. David

  19. Southern Fireworks above ESO Telescopes

    Science.gov (United States)

    1999-05-01

    ://www.astro.ku.dk/~jens/grb990510/ at the Copenhagen University Observatory. Complete, regularly updated lightcurves with all published measurements, also from other observatories, may be found at another webpage in Milan at http://www.merate.mi.astro.it/~gabriele/990510/ . This may happen if the explosion emits radiation in a beam which is pointed towards the Earth. Such beams are predicted by some models for the production of gamma-ray bursts. They are also favoured by many astronomers, because they can overcome the fundamental problem that gamma-ray bursts simply produce too much energy. If the energy is not emitted equally in all directions ("isotropically"), but rather in a preferred one along a beam, less energy is needed to produce the observed phenomenon. Such a break has been observed before, but this time it occurred at a very favourable moment, when the source was still relatively bright so that high-quality spectroscopic and multi-colour information could be obtained with the ESO telescopes. Together, these observations may provide an answer to the question whether beams exist in gamma-ray bursts and thus further help us to understand the as yet unknown cause of these mysterious explosions. Latest News ESO PR Photo 22g/99 ESO PR Photo 22g/99 [Normal - JPEG: 453 x 585 pix - 304k] Caption to PR Photo 22g/99 : V(isual) image of the sky field around GRB 990510 (here denoted "OT"), as obtained with the VLT ANTU telescope and FORS1 on May 18 UT during a 20 min exposure in 0.9 arcsec seeing conditions. The reproduction is in false colours to better show differences in intensity. North is up and east is left. Further photometric and spectroscopic observations with the ESO VLT, performed by Klaus Beuermann, Frederic Hessman and Klaus Reinsch of the Göttingen group of the FORS instrument team (Germany), have revealed the character of some of the objects that are seen close to the image of the afterglow of GRB 990510 (also referred to as the "Optical Transient" - OT). Two objects to the North

  20. PREFACE: XVth International Conference on Calorimetry in High Energy Physics (CALOR2012)

    Science.gov (United States)

    Akchurin, Nural

    2012-12-01

    Livan, Pavia Univ. & INFN Pasquale Lubrano, INFN Perugia Steve Magill, ANL Amelia Maio, LIPP Lisbon Horst Oberlack, MPI Munich Adam Para, FNAL Klaus Pretzl, Univ. of Bern Yifang Wang, IHEP Beijing Richard Wigmans, TTU Ren-Yuan Zhu, Caltech Local Organizing Committee: Nural Akchurin, TTU Debra Boyce, TTU (Secretary) Xiadong Jiang, LANL Jon Kapustinsky, LANL Sung-Won Lee, TTU Sally Seidel, UNM Igor Volobouev, TTU Session Conveners: LHC I-III: David Barney (CERN) Ana Henriques (CERN) Sally Seidel (UNM) Calorimetry Techniques I-II: Francesca Tedaldi (ETH-Zurich) Tao Hu (IHEP-Beijing) Calorimetry Techniques III-IV: Craig Woody (BNL) Tohru Takeshita (Shinshu) Astrophysics and Neutrinos: Don Groom (LBNL) Steve Magill (ANL) Operating Calorimeters: Jordan Damgov (TTU) Gabriella Gaudio (INFN-Pavia) Frank Chlebana (FNAL) Algorithms and Simulations: Artur Apresyan (Caltech) Igor Volobouev (TTU) Front-end and Trigger: Chris Tully (Princeton) Kejun Zhu (IHEP-Beijing) Future Calorimetry: Michele Livan (Pavia Univ.) Frank Simon (MPI) Vishnu Zutshi (NICADD) List of Participants: ABOUZEID, Hass University of Toronto AKCHURIN, Nural Texas Tech University ANDEEN, Timothy Columbia University ANDERSON, Jake Fermilab APRESYAN, Artur California Institute of Technology AUFFRAY, Etiennette CERN BARILLARI, Teresa Max-Planck-Inst. fuer Physik BARNEY, David CERN BESSON, Dave University of Kansas BOYCE, Debra Texas Tech University BRUEL, Philippe LLR, Ecole Polytechnique, CNRS/IN2P3 BUCHANAN, Norm Colorado State University CARLOGANU, Cristina LPC Clermont Ferrand / IN2P3 / CNRS CHEFDEVILLE, Maximilien CNRS/IN2P3/LAPP CHLEBANA, Frank Fermilab CLARK, Jonathan Texas Tech University CONDE MUINO, Patricia LIP-Lisboa COWDEN, Christopher Texas Tech University DA SILVA, Cesar Luiz Los Alamos National Lab DAMGOV, Jordan Texas Tech University DAVYGORA, Yuriy University of Heidelberg DEMERS, Sarah Yale University EIGEN, Gerald University of Bergen EUSEBI, Ricardo Texas A&M University FERRI, Federico CEA