Report from the Third Annual Symposium of the RIKEN-Max Planck Joint Research Center for Systems Chemical Biology.

Science.gov (United States)

Brunschweiger, Andreas

2014-08-15

The third Annual Symposium of the RIKEN-Max Planck Joint Research Center for Systems Chemical Biology was held at Ringberg castle, May 21-24, 2014. At this meeting 45 scientists from Japan and Germany presented the latest results from their research spanning a broad range of topics in chemical biology and glycobiology.

[A utopian episode - Carl Friedrich von Weizsäcker in the networks of the Max-Planck Society].

Science.gov (United States)

Kant, Horst; Renn, Jürgen

2014-01-01

Carl Friedrich von Weizsäcker was a key figure in the history of the Max Planck Society (MPS). This essay contextualises his work with the development of the MPS, highlighting the institutional and personal networks upon which it was based. Some of the stations addressed in the following are his role in the German Uranium Project, in preparing the Mainau Declaration, the Göttingen Manifesto, and the Memorandum of Tübingen as well as his involvement in the foundation of the Max Planck Institute (MPI) for Human Development and his own MPI for the Research of Living Conditions in the Modern World located in Starnberg. The relationship between Weizsäcker and Hellmut Becker, long-time friend and founding director of the MPI for Human Development, will be of particular interest. Another issue broached here is the connection between natural science and the humanities in Weizsäcker's work, and subsequently the relation between these two science cultures in the MPS. Finally, we look at the challenges Weizsäcker's work could present to the MPS today.

Developing whole mycobacteria cell vaccines for tuberculosis: Workshop proceedings, Max Planck Institute for Infection Biology, Berlin, Germany, July 9, 2014.

Science.gov (United States)

2015-06-12

On July 9, 2014, Aeras and the Max Planck Institute for Infection Biology convened a workshop entitled "Whole Mycobacteria Cell Vaccines for Tuberculosis" at the Max Planck Institute for Infection Biology on the grounds of the Charité Hospital in Berlin, Germany, close to the laboratory where, in 1882, Robert Koch first identified Mycobacterium tuberculosis (Mtb) as the pathogen responsible for tuberculosis (TB). The purpose of the meeting was to discuss progress in the development of TB vaccines based on whole mycobacteria cells. Live whole cell TB vaccines discussed at this meeting were derived from Mtb itself, from Bacille Calmette-Guérin (BCG), the only licensed vaccine against TB, which was genetically modified to reduce pathogenicity and increase immunogenicity, or from commensal non-tuberculous mycobacteria. Inactivated whole cell TB and non-tuberculous mycobacterial vaccines, intended as immunotherapy or as safer immunization alternatives for HIV+ individuals, also were discussed. Workshop participants agreed that TB vaccine development is significantly hampered by imperfect animal models, unknown immune correlates of protection and the absence of a human challenge model. Although a more effective TB vaccine is needed to replace or enhance the limited effectiveness of BCG in all age groups, members of the workshop concurred that an effective vaccine would have the greatest impact on TB control when administered to adolescents and adults, and that use of whole mycobacteria cells as TB vaccine candidates merits greater support, particularly given the limited understanding of the specific Mtb antigens necessary to generate an immune response capable of preventing Mtb infection and/or disease. Copyright © 2015. Published by Elsevier Ltd.. All rights reserved.

The backstairs to the quantum jump. The research of the smallest particles from Max Planck to Anton Zeilinger; Die Hintertreppe zum Quantensprung. Die Erforschung der kleinsten Teilchen von Max Planck bis Anton Zeilinger

Energy Technology Data Exchange (ETDEWEB)

Fischer, Ernst Peter

2015-07-01

It's madness, yet there is method. The physical phenomenon of the quantum jump has already brought some well-known physicists at the edge of dispair. Then nothing seems to be such illogical, undetermined, and unpredictable as the behaviour of the atoms that ultimatively form our world. The renowned historian of sciences Ernst Peter Fischer tells the fascinating story of quantum physics by means of poignant portraits of selected researchers like Max Planck, Werner Heisenberg, Richard P. Feynman, and ''Mr. Beam'' Anton Zeilinger. A great story of science a bout the smallest particles of the nature.

[Following the American example? American models for hospital medicine and research: the case of the Kerckhoff Institute in Bad Nauheim].

Science.gov (United States)

Timmermann, Carsten

2010-01-01

This essay examines how and why American models were applied in the reorganization of West German hospitals and medical research centers in the post-war period. After discussing why American clinical medical centers turned into model institutions over the last century or so, a case study is discussed in some detail: the Kerckhoff Institute for cardiovascular research in Bad Nauheim, since 1951 an institute within the Max Planck Society with its own research clinic (which was unusual for Max Planck Institutes). The history of this institution illustrates which local and specific considerations drove historical actors to embrace American models. German academic and administrative realities, however, imposed tight constraints on the implementation of US institutional models.

The Emergence of a Root Metaphor in Modern Physics: Max Planck's "Quantum" Metaphor.

Science.gov (United States)

Johnson-Sheehan, Richard D.

1997-01-01

Uses metaphorical analysis to determine whether or not Max Planck invented the quantum postulate. Demonstrates how metaphorical analysis can be used to analyze the rhetoric of revolutionary texts in science. Concludes that, in his original 1900 quantum paper, Planck considered the quantum postulate to be important, but not revolutionary. (PA)

Einstein and Planck

Science.gov (United States)

Heilbron, John

2005-03-01

As an editor of the Annalen der Physik, Max Planck published Einstein's early papers on thermodynamics and on special relativity, which Planck probably was the first major physicist to appreciate. They respected one another not only as physicists but also, for their inspired creation of world pictures, as artists. Planck helped to establish Einstein in a sinecure at the center of German physics, Berlin. Despite their differences in scientific style, social life, politics, and religion, they became fast friends. Their mutual admiration survived World War I, during which Einstein advocated pacifism and Planck signed the infamous Manifesto of the 93 Intellectuals supporting the German invasion of Belgium. It also survived the Weimar Republic, which Einstein favored and Planck disliked. Physics drew them together, as both opposed the Copenhagen Interpretation; so did common decency, as Planck helped to protect Einstein from anti-semitic attacks. Their friendship did not survive the Nazis. As a standing secretary of the Berlin Academy, Planck had to advise Einstein to resign from it before his colleagues, outraged at his criticism of the new Germany from the safety of California, expelled him. Einstein never forgave his old friend and former fellow artist for not protesting publicly against his expulsion and denigration, and other enormities of National Socialism. .

The backstairs to the quantum jump. The research of the smallest particles from Max Planck to Anton Zeilinger

International Nuclear Information System (INIS)

Fischer, Ernst Peter

2015-01-01

It's madness, yet there is method. The physical phenomenon of the quantum jump has already brought some well-known physicists at the edge of dispair. Then nothing seems to be such illogical, undetermined, and unpredictable as the behaviour of the atoms that ultimatively form our world. The renowned historian of sciences Ernst Peter Fischer tells the fascinating story of quantum physics by means of poignant portraits of selected researchers like Max Planck, Werner Heisenberg, Richard P. Feynman, and ''Mr. Beam'' Anton Zeilinger. A great story of science a bout the smallest particles of the nature.

[The history of the Kaiser Wilhelm Society during the Third Reich. Interim reports of the president's commission of the Max Planck Society].

Science.gov (United States)

Weber, M M

2002-11-01

In 1997 the Max Planck Society set up a presidential commission to do research on the historical development of its precursor organization, the Kaiser Wilhelm Society (KWG), during the Third Reich. This paper presents some of the important results given in the interim reports of this commission that are relevant to psychiatry. It focuses on brain research, anthropology, psychiatric genetics, and the role of the well-known biochemist Adolf Butenandt. In general, the interim reports reflect the numerous links between the biomedical research of the KWG and the institutions of the National Socialist (Nazi) state. However, they do not yet allow a final historical assessment as to the complex situation of this field of research during National Socialism.

Sensor development at the semiconductor laboratory of the Max-Planck-Society

Science.gov (United States)

Bähr, A.; Lechner, P.; Ninkovic, J.

2017-12-01

For more than twenty years the semiconductor laboratory of the Max-Planck Society (MPG-HLL) is developing high-performing, specialised, scientific silicon sensors including the integration of amplifying electronics on the sensor chip. This paper summarises the actual status of these devices like pnCCDs and DePFET Active Pixel Sensors and their applications.

Following the American Example? American Models for Hospital Medicine and Research: The Case of the Kerckhoff Institute in Bad Nauheim

OpenAIRE

Timmermann, C

2010-01-01

This essay examines how and why American models were applied in the reorganization of West German hospitals and medical research centers in the post-war period. After discussing why American clinical medical centers turned into model institutions over the last century or so, a case study is discussed in some detail: the Kerckhoff Institute for cardiovascular research in Bad Nauheim, since 1951 an institute within the Max Planck Society with its own research clinic (which was unusual for Max P...

Research Fellows | NREL

Science.gov (United States)

Research Fellows Research Fellows Our research fellows advise on the strategic direction of science and technology research at NREL and ensure our work meets the highest standards for quality and objectivity. Find all research staff by visiting our various research program areas. Photo of Mowafak Al

Max Planck in the Social Context

International Nuclear Information System (INIS)

Broda, E.

1983-01-01

Planck was the founder of quantum theory, and therefore of modern physics. Moreover, because of the strength of his character and of his towering position in scientific life he had strong public influence. In respect to atomistics Planck went over from the negative position of Mach to the positive position of Boltzmann when he established his radiation law and introduced the quantum of action. Einstein was a supporter of atomistics all his life. From the beginning, Planck furthered the Theory of Relativity and Einstein. In the Weimar Republic he supported Einstein against the socalled 'German Physics'. Planck had the courage to praise Einstein in public even after Hitler came to power. Always interested in philosophy, Planck was initially under the influence of Mach's positivism, but later he turned, like Einstein, to realism. Boltzmann had always been arealist and materialist. Planck produced important ideas also on the problem of Free Will. In politics, Planck was a conventional, conservative, PrussianGerman patriot before the First War. However, under Hitler he became reserved towards the State. As well as he could, but with little success, Planck tried to prevent the worst. Planck was always religious, and he ascribed a strong role to religion also in public life. But he did not accept a personal, and therefore not a Christian, God. An attempt is made to interpret Planck's contradictory position in this respect. Planck's life was full of professional success, but it was tragically darkened by personal blows of fate. A relationship with the path of Germany and of her conservative intellectual leadership is sought. (author) [de

Max Planck in the Social Context

Energy Technology Data Exchange (ETDEWEB)

Broda, E.

1983-07-01

Planck was the founder of quantum theory, and therefore of modern physics. Moreover, because of the strength of his character and of his towering position in scientific life he had strong public influence. In respect to atomistics Planck went over from the negative position of Mach to the positive position of Boltzmann when he established his radiation law and introduced the quantum of action. Einstein was a supporter of atomistics all his life. From the beginning, Planck furthered the Theory of Relativity and Einstein. In the Weimar Republic he supported Einstein against the socalled 'German Physics'. Planck had the courage to praise Einstein in public even after Hitler came to power. Always interested in philosophy, Planck was initially under the influence of Mach's positivism, but later he turned, like Einstein, to realism. Boltzmann had always been arealist and materialist. Planck produced important ideas also on the problem of Free Will. In politics, Planck was a conventional, conservative, PrussianGerman patriot before the First War. However, under Hitler he became reserved towards the State. As well as he could, but with little success, Planck tried to prevent the worst. Planck was always religious, and he ascribed a strong role to religion also in public life. But he did not accept a personal, and therefore not a Christian, God. An attempt is made to interpret Planck's contradictory position in this respect. Planck's life was full of professional success, but it was tragically darkened by personal blows of fate. A relationship with the path of Germany and of her conservative intellectual leadership is sought. (author) [German] Planck war der Begründer der Quantentheorie und daher der modernen Physik. Außerdem hatte er sowohl durch die Kraft seines Charakters als auch durch seine überragenden Funktionen im wissenschaftlichen Leben starken öffentlichen Einfluß. In Bezug auf die Stellung zur Atomistik ging Planck, als er sein Strahlungsgesetz begr

Research Policy in the Federal Republic of Germany.

Science.gov (United States)

1980-12-16

plasma physics, nuclear physics, space research, astronomy, radioastronomy , solid state physics, meteorology, and social and educational sciences. Most of...fUr Radioastronomie ( radioastronomy ) Max-Planck-Institut fur Str~5mungsforschung (fluid dynamics) Humanities Section Bibliotheca Hertziana (Max-Planck

Concepts of highly excited electronic systems

CERN Document Server

Berakdar, Jamal

2006-01-01

Jamal Berakdar is an outstanding young researcher who has accomplished in less than ten years remarkable contributions to the field. He is well acknowledged by the scientific community. PhD-thesis at University of Freiburg (Prof. Klar, 1994), Humboldt- and Research fellow at Atomic & Molecular Physics Laboratories, Australian National University; since 1998 researcher at Max-Planck Institute for Microstructure Physics in Halle, Germany.

Max-Planck-Institut fuer Plasmaphysik. Annual report 1993

International Nuclear Information System (INIS)

1993-01-01

In 1993 the first particle injector of the ASDEX Upgrade divertor tokamak was put into operation up to 6 MW of heating power. The main diagnostics were put into operation as also was a newly developed pellet centrifuge. At the Wendelstein 7-AS stellarator experiment the cooperation with Russian and German research institutes an electron cyclotron resonance heating was successful. The works of the Berlin Division of IPP and the coordination of research efforts with Kernforschungszentrum Karlsruhe are reported. (DG)

The backstairs to the quantum jump. The research of the smallest particles from Max Planck to Anton Zeilinger; Die Hintertreppe zum Quantensprung. Die Erforschung der kleinsten Teilchen von Max Planck bis Anton Zeilinger

Energy Technology Data Exchange (ETDEWEB)

Fischer, Ernst Peter

2010-07-01

Who doesn't know the quantum jumps, which politicians like to promise in their speeched? But what the quantum jump in physics precisely means know only very few people. For this brings no enormous progress, but is in an ironical way the smallest change, which an atom can perform. This and other misunderstandings discovers Professor Ernst Peter Fischer in his new book. With funny comparisons from daily life he leads even laymen via ''The Backstairs to the Quantum Jump'' to the most important physical results. For this he characterizes important physicists like Niels Bohr, Alber Einstein, or Max Planck, and enters not only their discoveries, but also their personalities behind the genius.

On the retrieval of significant wave heights from spaceborne Synthetic Aperture Radar using the Max-Planck Institut algorithm.

Science.gov (United States)

Violante-Carvalho, Nelson

2005-12-01

Synthetic Aperture Radar (SAR) onboard satellites is the only source of directional wave spectra with continuous and global coverage. Millions of SAR Wave Mode (SWM) imagettes have been acquired since the launch in the early 1990's of the first European Remote Sensing Satellite ERS-1 and its successors ERS-2 and ENVISAT, which has opened up many possibilities specially for wave data assimilation purposes. The main aim of data assimilation is to improve the forecasting introducing available observations into the modeling procedures in order to minimize the differences between model estimates and measurements. However there are limitations in the retrieval of the directional spectrum from SAR images due to nonlinearities in the mapping mechanism. The Max-Planck Institut (MPI) scheme, the first proposed and most widely used algorithm to retrieve directional wave spectra from SAR images, is employed to compare significant wave heights retrieved from ERS-1 SAR against buoy measurements and against the WAM wave model. It is shown that for periods shorter than 12 seconds the WAM model performs better than the MPI, despite the fact that the model is used as first guess to the MPI method, that is the retrieval is deteriorating the first guess. For periods longer than 12 seconds, the part of the spectrum that is directly measured by SAR, the performance of the MPI scheme is at least as good as the WAM model.

The backstairs to the quantum jump. The research of the smallest particles from Max Planck to Anton Zeilinger

International Nuclear Information System (INIS)

Fischer, Ernst Peter

2010-01-01

Who doesn't know the quantum jumps, which politicians like to promise in their speeched? But what the quantum jump in physics precisely means know only very few people. For this brings no enormous progress, but is in an ironical way the smallest change, which an atom can perform. This and other misunderstandings discovers Professor Ernst Peter Fischer in his new book. With funny comparisons from daily life he leads even laymen via ''The Backstairs to the Quantum Jump'' to the most important physical results. For this he characterizes important physicists like Niels Bohr, Alber Einstein, or Max Planck, and enters not only their discoveries, but also their personalities behind the genius.

QGM Research Report

DEFF Research Database (Denmark)

Schaetz, Florian

2014-01-01

I outlined my joint work with Camilo Arias Abad (Max Planck Institute, Bonn) on higher holonomies for flat superconnections and explained some background material.......I outlined my joint work with Camilo Arias Abad (Max Planck Institute, Bonn) on higher holonomies for flat superconnections and explained some background material....

Max-Planck-Institut fuer Physik. Werner-Heisenberg-Institut. Annual report 1993

International Nuclear Information System (INIS)

1994-03-01

The Institute's main field of activity is research into elementary particles and their interactions. The verification of the standard model of elementary particle physics was at the center of interest in the phenomenological investigations. The spectrum of experimental activities on particle accelerators is supplemented by experiments on astro-particle physics and cosmic sources. Segmented semiconductor detectors were developed for investigations in high-energy physics. The 1993 annual report also contains organisational and staff data and a survey of activities. (DG) [de

Max-Planck-Institute for Nuclear Physics. Annual report 1986

International Nuclear Information System (INIS)

Klapdor, H.V.; Jessberger, E.K.

1987-01-01

This annual report contains short descriptions of the research performed at the given institute together with an extensive list of publications. The research in nuclear physics is concerned with developments in accelerators and ion sources, radiation detectors, solid-state studies by nuclear methods, counting circuits, data processing, target preparation, fission, fusion, and nuclear friction, giant resonances, nuclear spectroscopy, nuclear reaction mechanisms, atomic physics and interaction of charged particles with matter, medium and high energy physics. The research in cosmophysics works on meteorites and lunar rocks, the gallium-solar-neutrino experiment (project GALLEX), problems of Halley's comet, interplanetary and interstellar dust, planetary atmospheres, interstellar medium and cosmic rays, molecular collision processes in the gas phase, nuclear geology and geochemistry, and archaeometry. (GG)

Max Planck Institute for Radiation Chemistry, Muelheim a.d. Ruhr

International Nuclear Information System (INIS)

Anon.

1991-01-01

The Institute carriers out research in the field of radiation chemistry, which is understood as a field of science combining photochemistry and radiation chemistry. The research programme focuses on: the radiation chemistry of the deoxyribonucleic acids (DNA), DNA constituents, and DNA model compounds; photobiochemistry and fundamentals of photobiology; organic and organometallic photochemistry, particularly reaction mechanisms and synthesis; photophysics. (orig.) [de

2011 Einstein Fellows Chosen

Science.gov (United States)

2011-03-01

ASA has announced the selection of the 2011 Einstein Fellows who will conduct research related to NASA's Physics of the Cosmos program, which aims to expand our knowledge of the origin, evolution, and fate of the Universe. The Einstein Fellowship provides support to the awardees for three years, and the Fellows may pursue their research at a host university or research center of their choosing in the United States. The new Fellows will begin their programs in the fall of 2011. The new Einstein Fellows and their host institutions are listed below: * Akos Bogdan (Smithsonian Astrophysical Observatory, Cambridge, Mass.) * Samuel Gralla (University of Maryland, College Park, Md.) * Philip Hopkins (University of California at Berkeley) * Matthew Kunz (Princeton University, Princeton, N.J.) * Laura Lopez (Massachusetts Institute of Technology, Cambridge, Mass.) * Amy Reines (National Radio Astronomy Observatory, Charlottesville, Virg.) * Rubens Reis (University of Michigan, Ann Arbor) * Ken Shen (Lawrence Berkeley National Laboratory, Berkeley, Calif.) * Jennifer Siegal-Gaskins (California Institute of Technology, Pasadena) * Lorenzo Sironi (Harvard University, Cambridge, Mass.) NASA has two other astrophysics theme-based fellowship programs: the Sagan Fellowship Program, which supports research into exoplanet exploration, and the Hubble Fellowship Program, which supports research into cosmic origins. More information on the Einstein Fellowships can be found at: http://cxc.harvard.edu/fellows/

Studying the impact of different climate engineering techniques on ocean acidification with the Max Planck Institute Earth System Model

Science.gov (United States)

Gonzalez, M. F.; Ilyina, T.; Sonntag, S.

2016-02-01

In order to counterbalance the consequences of climate change, different climate engineering (CE) technologies have been suggested. Nonetheless, knowledge about their mitigation potential and side-effects remains sparse. Ocean alkalinization (OA) is an ocean-based carbon dioxide removal method, that aims at enhancing the natural process of weathering by which atmospheric CO2 is absorbed and stored in the ocean via chemical sequestration. Large-scale afforestation can also boost the uptake of CO2 by terrestrial biological systems and it is commonly considered as CE method. Stratospheric sulfur injection is a solar radiation management technique that has been proposed in order to enhance the Earth's albedo, mimicking the release of sulfur particles into the atmosphere during volcanic eruptions and the subsequent decrease in surface atmospheric temperatures. We explore the mitigation potential and side-effects of these CE technologies using the Max Planck Institute Earth System Model. Our scenarios are designed in order to test under what conditions it is possible to achieve a climate state that resembles the one of the representative concentration pathway (RCP) 4.5 under RCP8.5 greenhouse gas emissions. Direct and indirect effects of the OA method on the oceanic carbon cycle, differ strongly from those associated with afforestation and stratospheric sulfur injection. This is because they depend upon joint responses and synergies between different elements of the Earth system; thus, effects on the oceanic carbon cycle are not intuitively understood. Changes in the strength of the marine carbon sink, seawater pH and saturation state of carbonate minerals will be discussed. Additionally, collateral changes in marine biota and ocean biogeochemistry will be presented.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 2015 Section: Engineering & Technology. Ravishankar, Prof. Narayanan Ph.D. (IISc), FRSC. Date of birth: 12 February 1970. Specialization: Nanomaterials, Electron Microscopy, Energy Applications Address: Materials Research Centre, Indian Institute of Science, Bengaluru 560 012, Karnataka

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2011 Section: Physics. Das, Prof. Amita Ph.D. (IIT, Kanpur). Date of birth: 3 August 1965. Specialization: Strongly Coupled & Dusty Plasma Systems, Laser Plasma Interactions, Plasma Physics, Turbulence, Electron Magnetohydrodynamics Address: Institute for Plasma Research, ...

Apology, responsibility, memory. Coming to terms with Nazi medical crimes: the example of the Max Planck Society.

Science.gov (United States)

Sachse, Carola

2011-11-01

In June 2001, the then president of the Max Planck Society addressed a formal apology to survivors of Nazi medical crimes. Starting from this ritual of repentance, the paper examines the participants' diverse views of how to deal with the medical crimes of National Socialism. In comparison with the DGPPN, it asks about possibilities of going beyond historical retrospection to fulfil the imperative of remembrance.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1954 Honorary. Laue, Prof. Max Theodor Felix von. Nobel Laureate (Physics) - 1914. Date of birth: 9 October 1897. Date of death: 24 April 1960. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

Max Karl Ernst Ludwig Planck (1858-1947

Directory of Open Access Journals (Sweden)

Robitaille P.-M.

2007-10-01

Full Text Available October 4th, 2007 marks the 60th anniversary of Planck’s death. Planck was not only the father of Quantum Theory. He was also a man of profound moral and ethical values, with far reaching philosophical views. Though he lived a life of public acclaim for his discovery of the Blackbody radiation formula which bares his name, his personal life was beset with tragedy. Yet, Planck never lost his deep faith and belief in a personal God. He was admired by Einstein, not so much for his contributions to physics, but rather, for the ideals which he embodied as a person. In this work, a brief synopsis is provided on Planck, his life, and his philosophical writings. It is hoped that this will serve as an invitation to revisit the philosophical works of the man who, more than any other, helped set the course of early 20th century physics.

Special report: a century of chemistry. History of sciences: Max Planck and the birth of quantum mechanics

International Nuclear Information System (INIS)

Boudenot, J.C.

2000-01-01

In 1892 Lord Kelvin said 'that the fundamental concepts of physics had been established'. However, quantum mechanics in 1900, and relativity in 1905 were going to profoundly upset this science. Jean-Claude Boudenot allows us to relive the essential discoveries, which have given rise to the majority of the technologies of the 20. century through the life of Max Planck (1858-1947). The first scientific hit of M.Planck was to solve the problem of the black body at the turn of last century, he postulated that the exchange of energy between radiation and the walls of the cavity had the form of a flow of very small and indivisible quantities of energy called energy quantum. This discovery allowed him to receive the Nobel prize of physics in 1918

"The Theory of Heat Radiation" Revisited: A Commentary on the Validity of Kirchhoff's Law of Thermal Emission and Max Planck's Claim of Universality

Directory of Open Access Journals (Sweden)

Robitaille P.-M.

2015-04-01

Full Text Available Affirming Kirchhoff’s Law of thermal emission, Max Planck conferred upon his own equation and its constants, h and k , universal significance. All arbitrary cavities were said to behave as blackbodies. They were thought to contain b lack, or normal radiation, which depended only upon temperature and frequency of observation, irrespective of the nature of the cavity walls. Today, laboratory blackbodies a re specialized, heated devices whose interior walls are lined with highly absorptive surfaces, such as graphite, soot, or other sophisticated materials. Such evidence repeatedly calls into question Kirchhoff’s Law, as nothing in the laboratory is independent of the nature of the walls. By focusing on Max Planck’s classic text, “ The Theory of Heat Radiation ’, it can be demonstrated that the German physicist was unable to properly justify Kirchhoff’s Law. At every turn, he was confronted with the fact that materials possess frequency dependent reflectivity and absorptivity, but he often chose to sidestep these realities. He used polarized light to derive Kirchhoff’s Law, when it is well known that blackbody radiation is never polar- ized. Through the use of an element, d σ , at the bounding surface between two media, he reached the untenable position that arbitrary materials have the same reflective prop- erties. His Eq.40 ( ρ = ρ ′ , constituted a dismissal of experimental reality. It is evident that if one neglects reflection, then all cavities must be black. Unable to ensure that perfectly reflecting cavities can be filled with black radiation, Planck inserted a minute carbon particle, which he qualified as a “catalyst”. In fact, it was acting as a perfect absorber, fully able to provide, on its own, the radiation sought. In 1858, Balfour Stew- art had outlined that the proper treatment of cavity radiation must include reflection. Yet, Max Planck did not cite the Scottish scientist. He also d id not correctly address

[Max Planck--an adversary of Christianity? The debate about Planck's attitude towards religion after World War II].

Science.gov (United States)

Löhr, Gebhard

2012-03-01

The article discusses a debate which unfolded in the early 1950s and 1960s between East German Marxist philosophers and historians of science and West German theologians and scientists. The subject treated was the attitude towards religion of famous physicist Max Planck who had died a few years earlier, in 1947. The article analyses the different positions of the contributors, mainly with a view to developing a categorial framework usable in descriptions and analyses of the religious attitudes of natural scientists. Moreover the different stages of the debate are outlined in order to exhibit their connections to the larger historical context, i.e. the unfolding of the cold war. In the light of this the debate can be regarded as a religious or ideological war, albeit a cold one, on German soil, which fortunately did not escalate into a hot conflict. It ended, as can be illustrated in a late contribution to the debate, with the collapse of the GDR in 1989 or shortly thereafter.

[The meaning of "apology": the survivors of Nazi medical crimes and the Max Planck Society].

Science.gov (United States)

Sachse, Carola

2011-09-01

Around the turn of the twenty-first century a new practice in international politics became established: representatives of political, economic and religious organisations apologised for the historical and political crimes of their own collectives, addressing the victims or the victims' descendants. At a public event in June 2001, a formal apology of this kind was made by the president of the Max Planck Society (MPS), who had previously launched an extensive programme of research into the National Socialist history of what was then the Kaiser Wilhelm Society. The majority of the eight invited survivors of human experimentation in Nazi concentration camps refused forgiveness. Instead, they called for the MPS not to content itself with historical research and analysis, but to ensure the continued remembrance of the victims and their suffering. Starting from this 2001 ritual of repentance, the paper examines the participants' diverse views of how to deal with the medical crimes of National Socialism, and asks about possibilities of going beyond historical retrospection to fulfil the imperative of remembrance.

Max-Planck-Institute for Nuclear Physics, Heidelberg. Annual report 1991

International Nuclear Information System (INIS)

Klapdor-Kleingrothaus, H.V.; Kiko, J.

1992-01-01

The Institute's activities cover basic research work in nuclear physics and particle physics and in cosmophysics. The nuclear physics department reports experimental and theoretical investigations of the structure of atomic nuclei and hadrons, including technical developments on accelerators and storage rings and work on highly charged ions, particle detectors, ion implantations, ionometry and proton-induced X-ray spectroscopy. The cosmophysics department reports studies into the formation of the planetary system, of the comets, the interstellar medium, the cosmic radiation, the extraterrestrial matter, solar neutrions, planetary atmosphere, the chemistry of the stratosphere, and archeometry. (DG) [de

Providing a setup and opportunities for better training of postdoctoral research fellows in an academic environment

Directory of Open Access Journals (Sweden)

Ghayur Muhammad

2008-01-01

Full Text Available Thousands of young researchers come from different parts of the world every year to take up postdoctoral (postdoc research fellowship positions in the developed countries. In the US alone, there were 48,601 postdocs in the year 2005 working in different labs in the fields of science, health and engineering. Many pursue this option for lack of other alternatives. Expectedly, these individuals face a lot of difficulties in making this transition from being a student to becoming an employee of an institution. Many institutions are prepared to make this transition and period of stay easy for their fellows while others are not equipped at all. The presence of a postdoc office (established by an institution or an association (formed by the fellows can be of immense help to postdocs. Additionally, the availability of institutional professional development and leadership programs can also help to nurture and polish postdoc fellows into future faculty members and valuable members of the community at large. To name a few, these professional development programs can focus on communication and presentation skills, medical education, teaching and learning, bioethics and mentorship. There is an urgent need to address some or all of these issues so that better training environment and opportunities are available to this group of postdoc fellows.

Researcher or Fellow Citizen?

DEFF Research Database (Denmark)

Pedersen, Alex Young; Caviglia, Francesco

2018-01-01

The idea of a team of researchers working at advancing knowledge represents a strong role model for STEM education. The article suggests that an alternative role model – a community of fellow citizens engaged in solving problems of how to better live together – can be an equally compelling model...... for the Humanities. Mode 1 knowledge building rooted in learning within the disciplines is compared with a mode 2 focusing on context-specific knowledge, transdisciplinarity and collaborative rationality as essential ingredients of a new role model for the humanities: The fellow citizen. Two cases – a collaborative...

The Advanced Technology Environmental Education Center Summer Fellows Institute.

Science.gov (United States)

Depken, Diane E.; Zeman, Catherine L.; Lensch, Ellen Kabat; Brown, Edward J.

2002-01-01

Describes the background, activities, and outcomes of the Advanced Technology Environmental Education Center (ATEEC) and its Summer Fellows Institutes as a model for disciplinary and cross-disciplinary infusion of environmental science and technology content, curriculum, and methods into the classroom. Presents experiences, themes, and activities…

Response of the middle atmosphere to anthropogenic and natural forcings in the CMIP5 simulations with the Max Planck Institute Earth system model

KAUST Repository

Schmidt, H.; Rast, S.; Bunzel, F.; Esch, M.; Giorgetta, M.; Kinne, S.; Krismer, T.; Stenchikov, Georgiy L.; Timmreck, C.; Tomassini, L.; Walz, M.

2013-01-01

The ECHAM6 atmospheric general circulation model is the atmosphere component of the Max Planck Institute Earth System Model (MPI-ESM) that is used in the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulations. As ECHAM6 has its uppermost layer centered at 0.01 hPa in the upper mesosphere, these simulations offer the opportunity to study the middle atmosphere climate change and its relation to the troposphere on the basis of a very comprehensive set of state-of-the-art model simulations. The goals of this paper are (a) to introduce those new features of ECHAM6 particularly relevant for the middle atmosphere, including external forcing data, and (b) to evaluate the simulated middle atmosphere and describe the simulated response to natural and anthropogenic forcings. New features in ECHAM6 with respect to ECHAM5 include a new short-wave radiation scheme, the option to vary spectral irradiance independent of total solar irradiance, and a latitude-dependent gravity-wave source strength. The description of external forcing data focuses on solar irradiance and ozone. Stratospheric temperature trends simulated with the MPI-ESM for the last decades of the 20th century agree well with observations. The future projections depend strongly on the scenario. Under the high emission scenario RCP8.5, simulated temperatures are locally lower by more than 20 K than preindustrial values. Many of the simulated patterns of the responses to natural forcings as provided by solar variability, volcanic aerosols, and El Nino-Southern Oscillation, largely agree with the observations. 2013. American Geophysical Union. All Rights Reserved.

Response of the middle atmosphere to anthropogenic and natural forcings in the CMIP5 simulations with the Max Planck Institute Earth system model

KAUST Repository

Schmidt, H.

2013-03-06

The ECHAM6 atmospheric general circulation model is the atmosphere component of the Max Planck Institute Earth System Model (MPI-ESM) that is used in the Coupled Model Intercomparison Project Phase 5 (CMIP5) simulations. As ECHAM6 has its uppermost layer centered at 0.01 hPa in the upper mesosphere, these simulations offer the opportunity to study the middle atmosphere climate change and its relation to the troposphere on the basis of a very comprehensive set of state-of-the-art model simulations. The goals of this paper are (a) to introduce those new features of ECHAM6 particularly relevant for the middle atmosphere, including external forcing data, and (b) to evaluate the simulated middle atmosphere and describe the simulated response to natural and anthropogenic forcings. New features in ECHAM6 with respect to ECHAM5 include a new short-wave radiation scheme, the option to vary spectral irradiance independent of total solar irradiance, and a latitude-dependent gravity-wave source strength. The description of external forcing data focuses on solar irradiance and ozone. Stratospheric temperature trends simulated with the MPI-ESM for the last decades of the 20th century agree well with observations. The future projections depend strongly on the scenario. Under the high emission scenario RCP8.5, simulated temperatures are locally lower by more than 20 K than preindustrial values. Many of the simulated patterns of the responses to natural forcings as provided by solar variability, volcanic aerosols, and El Nino-Southern Oscillation, largely agree with the observations. 2013. American Geophysical Union. All Rights Reserved.

International Symposium 100 Years of Chemical Warfare : Research, Deployment, Consequences

CERN Document Server

Hoffmann, Dieter; Renn, Jürgen; Schmaltz, Florian; Wolf, Martin; One hundred years of chemical warfare : research, deployment, consequences; 100 Jahre Giftgaskrieg : Forschung, Einsatz, Folgen chemischer Massenvernichtungswaffen

2017-01-01

On April 22, 1915, the German military released 150 tons of chlorine gas at Ypres, Belgium. Carried by a long-awaited wind, the chlorine cloud passed within a few minutes through the British and French trenches, leaving behind at least 1,000 dead and 4,000 injured. This chemical attack, which amounted to the first use of a weapon of mass destruction, marks a turning point in world history. The preparation as well as the execution of the gas attack was orchestrated by Fritz Haber, the director of the Kaiser Wilhelm Institute for Physical Chemistry and Electrochemistry in Berlin-Dahlem. During World War I, Haber transformed his research institute into a center for the development of chemical weapons (and of the means of protection against them). Bretislav Friedrich and Martin Wolf (Fritz Haber Institute of the Max Planck Society, the successor institution of Haber’s institute) together with Dieter Hoffmann, Jürgen Renn, and Florian Schmaltz (Max Planck Institute for the History of Science) organized an inte...

Brief review of Planck law

International Nuclear Information System (INIS)

Zamora Carranza, M.

2001-01-01

This paper presents a brief review of the scientific events which led to the determination of the law of radiation and the quantisation of energy by Max Planck. From the separation of sunlight by Newton to the reasons which led Planck to quantised the energy of an oscillator. I discuss the theoretical and experimental difficulties which scientists overcame to derive the law of heat radiation. (Author) 6 refs

IAEA fellows report

Energy Technology Data Exchange (ETDEWEB)

NONE

1962-04-15

More than 500 scientists and technicians had completed their studies abroad under IAEA's fellowship programme at the end of 1961. At the same time, some 300 fellows were studying at universities, research institutions and atomic energy establishments in Member States. It is the policy of the Agency to keep in touch with fellows also after their training has been completed and they have returned home to put into practice what they have learnt during their time of study. The short reports which most of the former fellowship holders send to the Agency's secretariat give a good indication of the usefulness of the training and the extent to which the newly acquired knowledge is being constructively absorbed in the fellow's native country

MaxSynBio - Avenues towards creating cells from the bottom up.

Science.gov (United States)

Schwille, Petra; Spatz, Joachim; Landfester, Katharina; Bodenschatz, Eberhard; Herminghaus, Stephan; Sourjik, Victor; Erb, Tobias; Bastiaens, Philippe; Lipowsky, Reinhard; Hyman, Anthony; Dabrock, Peter; Baret, Jean-Christophe; Vidakovic-Koch, Tanja; Bieling, Peter; Dimova, Rumiana; Mutschler, Hannes; Robinson, Tom; Tang, Dora; Wegner, Seraphine; Sundmacher, Kai

2018-05-11

A large Max Planck-based German research consortium ('MaxSynBio') was formed to investigate living systems from a fundamental perspective. The research program of MaxSynBio relies solely on the bottom-up approach to Synthetic Biology. MaxSynBio focuses on the detailed analysis and understanding of essential processes of life, via their modular reconstitution in minimal synthetic systems. The ultimate goal is to construct a basic living unit entirely from non-living components. The fundamental insights gained from the activities in MaxSynBio can eventually be utilized for establishing a new generation of biotechnological processes, which would be based on synthetic cell constructs that replace natural cells currently used in conventional biotechnology. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Max-Planck-Institute for Nuclear Physics. Annual report 1988

International Nuclear Information System (INIS)

Klapdor, H.V.; Jessberger, E.K.

1989-01-01

This annual report contains short notes and abstracts about the work performed at the named institute together with a list of publications and talks. The work concerns technical developments of accelerators and ion sources, experimental and theoretical studies on nuclear structure and reactions, high-energy physics, studies on meteorites and lunar rocks, comets, interplanetary and interstellar dust, interstellar dynamics, nuclear geology, and archaeometry. See hints under the relevant topics. (HSI)

NSF GK-12 Fellows as Mentors for K-12 Teachers Participating in Field Research Experiences

Science.gov (United States)

Ellins, K.; Perry, E.

2005-12-01

The University of Texas Institute for Geophysics (UTIG) recognizes the value of providing educational opportunities to K-12 teachers who play a critical role in shaping the minds of young people who are the future of our science. To that end, UTIG established the "Texas Teachers in the Field" program in 2000 to formalize the participation of K-12 teachers in field programs that included UTIG scientists. In 2002, "Texas Teachers in the Field" evolved through UTIG's involvement in a University of Texas at Austin GK-12 project led by the Environmental Sciences Institute, which enabled UTIG to partner a subset of GK-12 Fellows with teachers participating in geophysical field programs. During the three years of the GK-12 project, UTIG successfully partnered four GK-12 Fellows with five K-12 teachers. The Fellows served as mentors to the teachers, as liaisons between UTIG scientists leading field programs and teachers and their students, and as resources in science, mathematics, and technology instruction. Specifically, Fellows prepared teachers and their students for the field investigations, supervised the design of individual Teacher Research Experience (TRE) projects, and helped teachers to develop standards-aligned curriculum resources related to the field program for use in their own classrooms, as well as broader distribution. Although all but one TRE occurred during the school year, Texas school districts and principals were willing to release teachers to participate because the experience and destinations were so extraordinary (i.e., a land-based program in Tierra del Fuego, Argentina; and research cruises to the Southeast Caribbean Sea and Hess Deep in the Pacific Ocean) and carried opportunities to work with scientists from around the world. This exceptional collaboration of GK-12 Fellows, K-12 teachers and research scientists enriches K-12 student learning and promotes greater enthusiasm for science. The level of mentoring, preparation and follow-up provided

Radiation protection research during the Second World War

International Nuclear Information System (INIS)

Harder, Dietrich

2011-01-01

The president commission of the Max-Planck-Gesellschaft studied the contribution of German scientists to research projects during the Second World War, classified as ''important for the war''. The study is also thought as remembrance to the victims of these research projects. During the last years the history of the field office Oberschlema of the Kaiser-Wilhelm-Institute for biophysics was and the radium research institute Oberschlema was investigated. Obviously there were no casualties among the voluntary test persons.

ISOLDE PH team, from left to right: Jennifer Weterings (user support), Susanne Kreim (research fellow), Marek Pfützner (scientific associate), Maria Garcia Borge (team leader), Elisa Rapisarda (research fellow) , Magdalena Kowalska (physics coordinator), Jan Kurcewicz (applied fellow), Monika Stachura (applied fellow). Not in the photo: Kara Lynch (PhD student).

CERN Multimedia

Visual Media Office

2013-01-01

ISOLDE PH team, from left to right: Jennifer Weterings (user support), Susanne Kreim (research fellow), Marek Pfützner (scientific associate), Maria Garcia Borge (team leader), Elisa Rapisarda (research fellow) , Magdalena Kowalska (physics coordinator), Jan Kurcewicz (applied fellow), Monika Stachura (applied fellow). Not in the photo: Kara Lynch (PhD student).

Max-Planck-Institute for Nuclear Physics. Annual report 1987

International Nuclear Information System (INIS)

Klapdor, H.V.; Jessberger, E.K.

1987-01-01

This annual report contains short communications and extended abstracts about the work performed at the named institute together with a list of publications and talks. The work concerns technical developments on accelerators and ion sources, developments of detectors and experimental setups, electronics, data processing, target developments, giant resonances, nuclear spectroscopy, nuclear reaction mechanisms, atomic physics, medium- and high-energy physics, statistical models of nuclei and nuclear reactions, nuclear reactions at high energies, many-particle theory, quantum chromodynamics, meteorites, comets, interstellar dust, planetary atmospheres, cosmic radiation, molecular collisions in the earth atmosphere, nuclear geology and geochemistry, as well as archaeology. See hints under the relevant topics. (HSI)

Accessing Fellow Academics as Research Participants: Constraints, Collegiality, and “Academic Citizenship”

Directory of Open Access Journals (Sweden)

Yongyan Li

2015-06-01

Full Text Available In this paper I discuss some constraints and implications in accessing fellow academics as research participants, a topic that has rarely been addressed thus far in the literature. I will point out that a lack of cooperation from fellow academics may defeat our research purposes, and will survey some studies involving U.S., European, and Chinese academics as research participants to illustrate education researchers’ efforts to work with fellow academics against the odds. By referencing my personal experience of engaging with Chinese academics, I will then discuss the role of personal contacts in research and reflect upon various constraints in accessing fellow academics as research participants. I will suggest that, when we do participate in a fellow researcher’s project, the incentive is a desire to support our peers in the spirit of “academic citizenship.”

Postdoctoral Fellow | Center for Cancer Research

Science.gov (United States)

Highly motivated postdoctoral fellows sought to work on tumor immunology with a strong background in biology preferentially cellular immunology. The tumor immunology group in the laboratory is exploring mechanisms of improving vaccines and immunotherapy for cancer, especially by discovering new principles to enhance and steer T cell immune responses. The group is focusing on negative immunoregulatory mechanisms used for immune evasion by cancer cells. The postdoctoral fellow will work on a project to understand the negative regulatory mechanisms of tumor immunity especially the mechanisms initiated by NKT cells. Group members also have an opportunity to gain knowledge of HIV/mucosal immunology by interacting with the HIV research group in the lab.

Max Reinharz (1923-2012)

CERN Multimedia

2013-01-01

Max Reinharz was born in Vienna, Austria, in 1923. In 1939 he was obliged to emigrate to the UK. At the beginning of the Second World War he was interned as an enemy alien and then deported to Australia at a time when the British feared an invasion by Germany. He returned to the UK in 1943 and joined the British Army. After he was demobbed in 1947, he studied physics in Vienna, where he took his doctorate in 1953.   Max Reinharz (centre) with Gordon Munday (left) and Henri Laporte (right) in 1979. After working in Brussels, at the physics Institute of Genoa and the University of Pisa, he joined CERN in 1960 as a fellow and in 1964 became a senior physicist in the NP Division. His name is associated with many publications, such as those of the CERN neutrino experiment and the CERN-Geneva-Lund collaboration to verify T symmetry conservation in lambda decays. He then joined a small team in the Proton Synchrotron Division (MPS) responsible for assisting external physics groups to prepare and i...

Superconductivity is pair work

International Nuclear Information System (INIS)

Wengenmayr, Roland

2011-01-01

Electric cables that routinely conduct electricity without loss - physicists have been motivated by this idea ever since superconductivity was discovered 100 years ago. Researchers working with Bernhard Keimer at the Max Planck Institute for Solid State Research in Stuttgart and Frank Steglich at the Max Planck Institute for Chemical Physics of Solids in Dresden want to gain a detailed understanding of how unconventional superconductors lose their resistivity. (orig.)

International Research and Development in Systems Biology

Science.gov (United States)

2005-10-01

Genetics Berlin, Germany Hans Lehrach, Edda Klipp, Silke Sperling Yeast stress response and mitochondrial damage; Downs syndrome; cardiac...molgen.mpg.de, Dr. Edda Klipp, Axel Kowald, Christoph Wierling, Dr. Silke Sperling BACKGROUND The Max Planck Institute for Molecular Genetics was...the cardiovascular genetics group. RESEARCH PROJECTS Dr. Edda Klipp is the head of the kinetic modeling group. She described her group’s

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Date of birth: 3 December 1947. Specialization: Protein Chemistry, Protein Folding, Function & Design for Therapeutics, Immunity & Neurosciences Address: Honorary Professor & CSIR Bhatnagar Fellow, Molecular Biophysics Unit, Indian Institute of Science, Bengaluru 560 012, Karnataka Contact: Office: (080) 2293 2714, ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2017 Section: Chemistry. Sunoj, Prof. Raghavan B Ph.D. (IISc), FRSC. Date of birth: 3 April 1974. Specialization: Computational Chemistry, Theoretical Chemistry Address: Department of Chemistry, Indian Institute of Technology, Powai, Mumbai 400 076, Maharashtra Contact:

Proceedings of 11. Symposium and 9. Congress of the Cuban Society of Physics. International Symposium: Physics on the 150th Anniversary of Max Planck's Birth

International Nuclear Information System (INIS)

2008-01-01

This Booklet contains the abstracts of the invited lectures, courses and contributions to the symposium is intended to be an international meeting of physicists to celebrate the anniversary 150 of the Max Planck birth. In this context it is expected to encourage the exchange among researchers and professors of different countries, in particular from the Iberoamerican region and obviously from Germany. The main area will be Quantum Mechanics, its consequences and applications. On the other hand, the debate on current challenges of Physics: teaching, collaboration and application will be promoted. Topics: Historical aspects related with the development of Quantum Physics; Recent Advances in Quantum Physics (specific topics will be published later on) and Panel: Current challenges of Physics for Iberoamerica: teaching, collaboration, applications, popularization. (author)

Interactive Methods for Teaching Action Potentials, an Example of Teaching Innovation from Neuroscience Postdoctoral Fellows in the Fellowships in Research and Science Teaching (FIRST) Program

Science.gov (United States)

Keen-Rhinehart, E.; Eisen, A.; Eaton, D.; McCormack, K.

2009-01-01

Acquiring a faculty position in academia is extremely competitive and now typically requires more than just solid research skills and knowledge of one’s field. Recruiting institutions currently desire new faculty that can teach effectively, but few postdoctoral positions provide any training in teaching methods. Fellowships in Research and Science Teaching (FIRST) is a successful postdoctoral training program funded by the National Institutes of Health (NIH) providing training in both research and teaching methodology. The FIRST program provides fellows with outstanding interdisciplinary biomedical research training in fields such as neuroscience. The postdoctoral research experience is integrated with a teaching program which includes a How to Teach course, instruction in classroom technology and course development and mentored teaching. During their mentored teaching experiences, fellows are encouraged to explore innovative teaching methodologies and to perform science teaching research to improve classroom learning. FIRST fellows teaching neuroscience to undergraduates have observed that many of these students have difficulty with the topic of neuroscience. Therefore, we investigated the effects of interactive teaching methods for this topic. We tested two interactive teaching methodologies to determine if they would improve learning and retention of this information when compared with standard lectures. The interactive methods for teaching action potentials increased understanding and retention. Therefore, FIRST provides excellent teaching training, partly by enhancing the ability of fellows to integrate innovative teaching methods into their instruction. This training in turn provides fellows that matriculate from this program more of the characteristics that hiring institutions desire in their new faculty. PMID:23493377

Annual report 1980 of the Institut fuer Physik of the Max-Planck-Institut fuer Physik und Astrophysik, Muenchen

International Nuclear Information System (INIS)

1980-12-01

In this annual report the fields of research done at the MPI for Physics and Astrophysics are summarized. These concern mainly high energy physics. The theoretical work deals with field theory with special regards to unified gauge theories while the Institute contributes to some experiments at DESY and CERN. Furthermore, a list of publications and theses is given. (HSI)

Brief report on the research by JNC postdoctoral fellows for 2002

International Nuclear Information System (INIS)

2003-08-01

The Japan Nuclear Cycle Development Institute (JNC) commenced a JNC Postdoctoral Fellowship Program in 1997 in order to raise capable researchers by providing an appropriate research environment to young postdoctoral researchers, which means that fiscal year 2002 was the sixth year of the program. The purpose of this program is to provide young researchers full of originality with opportunities to perform research independently on themes related to leading research, and basic and fundamental research of JNC, selected by the researchers themselves and approved by JNC, for a period of two or three years and also to promote the efficiency of JNC's research. This report includes a summary of the results of the research on sixteen themes performed by JNC Postdoctoral Fellows in the fiscal year 2002. Of these, research into four themes ended in 2002. (author)

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2003 Section: Medicine. Sinha, Prof. Subrata M.D. (AIIMS), Ph.D. (MRC, UK), FNA, FNASc, FAMS. Date of birth: 4 January 1958. Specialization: Molecular Oncology and Immunology, Neurobiology of Dyslexia Address: Department of Biochemistry, All India Institute of Medical ...

NREL Senior Research Fellow Honored by The Journal of Physical Chemistry |

Science.gov (United States)

News | NREL 7 » NREL Senior Research Fellow Honored by The Journal of Physical Chemistry News Release: NREL Senior Research Fellow Honored by The Journal of Physical Chemistry January 10, 2007 The Journal of Physical Chemistry B. The Dec. 21 issue was titled The Arthur J. Nozik Festschrift (Volume 110

MAPU: Max-Planck Unified database of organellar, cellular, tissue and body fluid proteomes.

Science.gov (United States)

Zhang, Yanling; Zhang, Yong; Adachi, Jun; Olsen, Jesper V; Shi, Rong; de Souza, Gustavo; Pasini, Erica; Foster, Leonard J; Macek, Boris; Zougman, Alexandre; Kumar, Chanchal; Wisniewski, Jacek R; Jun, Wang; Mann, Matthias

2007-01-01

Mass spectrometry (MS)-based proteomics has become a powerful technology to map the protein composition of organelles, cell types and tissues. In our department, a large-scale effort to map these proteomes is complemented by the Max-Planck Unified (MAPU) proteome database. MAPU contains several body fluid proteomes; including plasma, urine, and cerebrospinal fluid. Cell lines have been mapped to a depth of several thousand proteins and the red blood cell proteome has also been analyzed in depth. The liver proteome is represented with 3200 proteins. By employing high resolution MS and stringent validation criteria, false positive identification rates in MAPU are lower than 1:1000. Thus MAPU datasets can serve as reference proteomes in biomarker discovery. MAPU contains the peptides identifying each protein, measured masses, scores and intensities and is freely available at http://www.mapuproteome.com using a clickable interface of cell or body parts. Proteome data can be queried across proteomes by protein name, accession number, sequence similarity, peptide sequence and annotation information. More than 4500 mouse and 2500 human proteins have already been identified in at least one proteome. Basic annotation information and links to other public databases are provided in MAPU and we plan to add further analysis tools.

Planck driven by vision, broken by war

CERN Document Server

Brown, Brandon R

2015-01-01

Planck's Law, an equation used by physicists to determine the radiation leaking from any object in the universe, was described by Albert Einstein as "the basis of all twentieth-century physics." Max Planck is credited with being the father of quantum theory, and his work laid the foundation for our modern understanding of matter and energetic processes. But Planck's story is not well known, especially in the United States. A German physicist working during the first half of the twentieth century, his library, personal journals, notebooks, and letters were all destroyed with his home in World War II. What remains, other than his contributions to science, are handwritten letters in German shorthand, and tributes from other scientists of the time, including his close friend Albert Einstein. In Planck: Driven by Vision, Broken by War, Brandon R. Brown interweaves the voices and writings of Planck, his family, and his contemporaries-with many passages appearing in English for the first time-to create a portrait of...

Scientific Production of Research Fellows at the Zagreb University School of Medicine, Croatia

Science.gov (United States)

Polašek, Ozren; Kolčić, Ivana; Buneta, Zoran; Čikeš, Nada; Pećina, Marko

2006-01-01

Aim To evaluate scientific production among research fellows employed at the Zagreb University School of Medicine and identify factors associated with their scientific output. Method We conducted a survey among research fellows and their mentors during June 2005. The main outcome measure was publication success, defined for each fellow as publishing at least 0.5 articles per employment year in journals indexed in the Current Contents bibliographic database. Bivariate methods and binary logistic regression were used in data analysis. Results A total of 117 fellows (response rate 95%) and 83 mentors (100%) were surveyed. The highest scientific production was recorded among research fellows employed in public health departments (median 3.0 articles, interquartile range 4.0), compared with those from pre-clinical (median 0.0, interquartile range 2.0) and clinical departments (median 1.0, interquartile range 2.0) (Kruskal-Wallis, P = 0.003). A total of 36 (29%) research fellows published at least 0.5 articles per employment year and were considered successful. Three variables were associated with fellows’ publication success: mentor’s scientific production (odds ratio [OR], 3.14; 95% confidence interval [CI], 1.31-7.53), positive mentor’s assessment (OR, 3.15; 95% CI, 1.10-9.05), and fellows’ undergraduate publication in journals indexed in the Current Contents bibliographic database (OR, 4.05; 95% CI, 1.07-15.34). Conclusion Undergraduate publication could be used as one of the main criteria in selecting research fellows. One of the crucial factors in a fellow’s scientific production and career advancement is mentor’s input, which is why research fellows would benefit most from working with scientifically productive mentors. PMID:17042070

Radiation protection research during the Second World War; Strahlenschutzforschung in der Zeit des Zweiten Weltkriegs

Energy Technology Data Exchange (ETDEWEB)

Harder, Dietrich

2011-07-01

The president commission of the Max-Planck-Gesellschaft studied the contribution of German scientists to research projects during the Second World War, classified as ''important for the war''. The study is also thought as remembrance to the victims of these research projects. During the last years the history of the field office Oberschlema of the Kaiser-Wilhelm-Institute for biophysics was and the radium research institute Oberschlema was investigated. Obviously there were no casualties among the voluntary test persons.

Max-Planck Institute for Nuclear Physics. Annual report 1993

International Nuclear Information System (INIS)

Repnow, R.; Kiko, J.

1994-01-01

Research in the fields of nuclear physics and particle physics focusses on experimental investigations into the structure of hadrons, hadron interactions, and the relation between the hadronic properties and nuclearphysics phenomena. The experimental and theoretical cosmophysics studies investigate solar neutrinos, cosmic radiation, the interstellar and extragalactic media, C 60 , the atmosphere of the planetary system, extraterrestric solid matter, and archaeometry. (DG) [de

A summary report on researches carried out by post-doctoral fellows on fiscal year 2001

International Nuclear Information System (INIS)

2002-07-01

The Japan Nuclear Cycle Development Institute (JNC) introduced the post-doctoral fellows system since fiscal year 1997, to intend to promote talents encouragement by supplying researching environments to young researchers with scholarship of doctor. This system aims not only to independently promote his own research theme certified by JNC by a young researcher with rich initiatives within a period of two or three years to obtain business as a researcher, but also to effectively progress a researching business of JNC. This report contains summaries on 17 items researching results on fiscal year 2001, of which 6 items are finished on this fiscal year. (G.K.)

Meet ORISE Research Fellow Nisha S. Sipes, Ph.D.

Science.gov (United States)

Nisha S. Sipes is an ORISE Research Fellow in EPA’s innovative National Center for Computational Toxicology. She and her colleagues are changing the way toxicity testing is done by researching ways to make it faster, more efficient, and more informative

Diagnostic standards for dopaminergic augmentation of restless legs syndrome: report from a World Association of Sleep Medicine-International Restless Legs Syndrome Study Group consensus conference at the Max Planck Institute.

Science.gov (United States)

García-Borreguero, Diego; Allen, Richard P; Kohnen, Ralf; Högl, Birgit; Trenkwalder, Claudia; Oertel, Wolfgang; Hening, Wayne A; Paulus, Walter; Rye, David; Walters, Arthur; Winkelmann, Juliane; Earley, Christopher J

2007-08-01

Augmentation of symptom severity is the main complication of dopaminergic treatment of restless legs syndrome (RLS). The current article reports on the considerations of augmentation that were made during a European Restless Legs Syndrome Study Group (EURLSSG)-sponsored Consensus Conference in April 2006 at the Max Planck Institute (MPI) in Munich, Germany, the conclusions of which were endorsed by the International RLS Study Group (IRLSSG) and the World Association of Sleep Medicine (WASM). The Consensus Conference sought to develop a better understanding of augmentation and generate a better operational definition for its clinical identification. Current concepts of the pathophysiology, clinical features, and therapy of RLS augmentation were evaluated by subgroups who presented a summary of their findings for general consideration and discussion. Recent data indicating sensitivity and specificity of augmentation features for identification of augmentation were also evaluated. The diagnostic criteria of augmentation developed at the National Institutes of Health (NIH) conference in 2002 were reviewed in light of current data and theoretical understanding of augmentation. The diagnostic value and criteria for each of the accepted features of augmentation were considered by the group. A consensus was then developed for a revised statement of the diagnostic criteria for augmentation. Five major diagnostic features of augmentation were identified: usual time of RLS symptom onset each day, number of body parts with RLS symptoms, latency to symptoms at rest, severity of the symptoms when they occur, and effects of dopaminergic medication on symptoms. The quantitative data available relating the time of RLS onset and the presence of other features indicated optimal augmentation criteria of either a 4-h advance in usual starting time for RLS symptoms or a combination of the occurrence of other features. A paradoxical response to changes in medication dose also indicates

Pramana – Journal of Physics | Indian Academy of Sciences

Indian Academy of Sciences (India)

Max-Planck-Institut f ur Physik, Munich, Germany; Joint Institute for Nuclear Research, Dubna, Russia; Rudjer Boskovic Institute, Zagreb, Croatia; KFKI Research Institute for Particle and Nuclear Physics, Budapest, Hungary; Institute of Nuclear Physics, Cracow, Poland; Birmingham University, Birmingham, England ...

Bioengineering/Biophysicist Post-doctoral Fellow | Center for Cancer Research

Science.gov (United States)

A post-doctoral fellow position is available in the Tissue Morphodynamics Unit headed by Dr. Kandice Tanner at the National Cancer Institute. The Tanner lab combines biophysical and cell biological approaches to understand the interplay between tissue architecture and metastasis. We use a combination of imaging modalities, cell biology and animal models. It is expected that as a member of this lab, one will have an opportunity to be exposed to all these areas. We value a vibrant and collaborative environment where lab members share ideas, reagents and expertise and want to work on fundamental problems in the establishment of metastatic lesions. Our lab is located in the NIH main campus in Bethesda. The research facilities at NIH are outstanding and the lab has state-of-the-art equipment such as multi-photon and confocal microscopes, FACS facilities and animal vivarium.

NASA Announces 2009 Astronomy and Astrophysics Fellows

Science.gov (United States)

2009-02-01

WASHINGTON -- NASA has selected fellows in three areas of astronomy and astrophysics for its Einstein, Hubble, and Sagan Fellowships. The recipients of this year's post-doctoral fellowships will conduct independent research at institutions around the country. "The new fellows are among the best and brightest young astronomers in the world," said Jon Morse, director of the Astrophysics Division in NASA's Science Mission Directorate in Washington. "They already have contributed significantly to studies of how the universe works, the origin of our cosmos and whether we are alone in the cosmos. The fellowships will serve as a springboard for scientific leadership in the years to come, and as an inspiration for the next generation of students and early career researchers." Each fellowship provides support to the awardees for three years. The fellows may pursue their research at any host university or research center of their choosing in the United States. The new fellows will begin their programs in the fall of 2009. "I cannot tell you how much I am looking forward to spending the next few years conducting research in the U.S., thanks to the fellowships," said Karin Oberg, a graduate student in Leiden, The Netherlands. Oberg will study the evolution of water and ices during star formation when she starts her fellowship at the Smithsonian Astrophysical Observatory in Cambridge, Mass. People Who Read This Also Read... Milky Way's Super-efficient Particle Accelerators Caught in The Act Cosmic Heavyweights in Free-for-all Galaxies Coming of Age in Cosmic Blobs Cassiopeia A Comes Alive Across Time and Space A diverse group of 32 young scientists will work on a wide variety of projects, such as understanding supernova hydrodynamics, radio transients, neutron stars, galaxy clusters and the intercluster medium, supermassive black holes, their mergers and the associated gravitational waves, dark energy, dark matter and the reionization process. Other research topics include

Final evaluation of the 2005 to 2007 National Pediatric Emergency Medicine Fellows' Conferences.

Science.gov (United States)

Jaffe, David M; Knapp, Jane F; Jeffe, Donna B

2009-05-01

Evaluate the effectiveness of the 2005 to 2007 National Pediatric Emergency Medicine (PEM) Fellows Conference series in achieving predefined objectives in the domains of scholarship, leadership, and partnership. Conference attendees included fellows in the existing PEM fellowship programs. Self-administered preconference and postconference questionnaires measured knowledge, research-related confidence, beliefs about institutional support for Emergency Medical Services for Children (EMSC) research, and intentions to engage in 7 specific behaviors relating to scholarship, leadership, and partnership. Pearson product-moment correlations measured relationships among continuous variables. Repeated-measures analysis of variance measured change between preconference and postconference measures. Hierarchical multiple linear regression models identified predictors of postconference intentions to engage in each of the 7 specific behaviors, controlling for preconference intention. Approximately one third of all PEM fellows attended the conference each year. Preconference and postconference questionnaires were completed by at least 70% of attendees each year. Because several fellows attended more than one conference, data were analyzed from the first conference that a fellow attended. In each year, we observed significant increases in attendees' conference-specific knowledge, confidence, and intentions to continue in EMSC research, join national collaborative research networks, and establish national mentoring relationships. The National PEM Fellows' Conference is an effective means to increasing fellows' knowledge about scholarship, leadership, and partnership in EMSC and increasing their confidence and intentions to conduct research in EMSC.

The effects of placing an operational research fellow within the Viet Nam National Tuberculosis Programme.

Science.gov (United States)

Hoa, N B; Nhung, N V; Kumar, A M V; Harries, A D

2016-12-21

In April 2009, an operational research fellow was placed within the Viet Nam National Tuberculosis Control Programme (NTP). Over the 6 years from 2010 to 2015, the OR fellow co-authored 21 tuberculosis research papers (as principal author in 15 [71%]). This constituted 23% of the 91 tuberculosis papers published in Viet Nam during this period. Of the 21 published papers, 16 (76%) contributed to changes in policy ( n = 8) and practice ( n = 8), and these in turn improved programme performance. Many papers also contributed important evidence for better programme planning. Highly motivated OR fellows embedded within NTPs can facilitate high-quality research and research uptake.

Summary reports of doctoral research fellows in 1999

International Nuclear Information System (INIS)

2000-07-01

JNC (Japan Nuclear Cycle Development Institute) has been promoting the fellowship program for young scientists to encourage their expertise from 1997. The objective of this program is to raise the talented persons for future JNC activities. This report summarized the status on the 17 themes of researches implemented by young research fellows in 1999. The report includes the list of individual titles and the site and supporting staffs of JNC. The individual reports given by 17 authors describe its time schedule, status, achievements and own publications in the prearranged format. Topics include the followings; Those are giant resonance structures of short lifetime nuclei, growth of cavities in structural materials, calculation methods of photonuclear interaction cross-section, stability and radioactivity diffusion of bentonite, plant ecology of radioactivity in uranium mines, numerical simulations on the TRUEX process, advanced nondestructive testing of materials, physical properties of actinides obtained by band theory, de-oxidisation capability in pyrite to decrease oxygen in bentonite, investigation on equilibrium fast reactor recycling, behaviors of underground water in the Tono Mine, effects of radiation induced educts on swelling, simulation on fuel-coolant interaction after severe accidents, and resonance ionization mass spectrometry for the JOYO reactor to detect failed fuel locations. (Tanaka, Y.)

ACKNOWLEDGEMENTS

Indian Academy of Sciences (India)

C T Achutankutty, National Institute of Oceanography, Goa. Rajesh Agnihotri, Max Planck Institute For Chemistry, Germany. S Ahmed, National Geophysical Research Institute, Hyderabad. B R Arora, Wadia Institute of Himalayan Geology, Dehradun. K Balakrishna, National Institute of Technology Karnataka, Surathkal.

IPP (Max-Planck-Institute for Plasma Physics) annual report 1986

International Nuclear Information System (INIS)

1986-01-01

The scientific activities of IPP comprise two programmes, tokamaks and stellarators, the main results of which are summarized in two overviews introducing the corresponding sections in the body of the report. The scientific work is firmly integrated into a network of cooperation. In Germany, we collaborate with the Nuclear Research Center Karlsruhe in the 'Entwicklungsgemeinschaft Kernfusion'; of the collaboration with universities the most successful has been that with Stuttgart on ECRH. The IPP programme forms an integral part of the European fusion programme. (orig./GG)

Annual report of the Institute of Physical and Chemical Research, for fiscal 1998

International Nuclear Information System (INIS)

1999-01-01

This annual report describes the abstracts of researches and oral presentations and papers reported as the results for fiscal 1998 in each laboratory of RIKEN (the Institute of Physical and Chemical Research). Moreover, the themes of special project funding for basic science, grant research, contract research, industrial properties, research subjects of special postdoctoral researchers and junior research associate and technology research subjects of technology research fellow are inserted. The abstract of researches, oral presentations and publications reported by Frontier Research Program, Brain Science Institute, Riken and Riken Genomic Science Center are contained. Riken Symposia and Symposia Sponsored by Riken are explained. (S.Y.)

Planck early results. XII. Cluster Sunyaev-Zeldovich optical scaling relations

DEFF Research Database (Denmark)

Poutanen, T.; Natoli, P.; Polenta, G.

2011-01-01

We present the Sunyaev-Zeldovich (SZ) signal-to-richness scaling relation (Y500 - N200) for the MaxBCG cluster catalogue. Employing a multi-frequency matched filter on the Planck sky maps, we measure the SZ signal for each cluster by adapting the filter according to weak-lensing calibrated mass-r...

Content of a novel online collection of traditional east African food habits (1930s-1960s): data collected by the Max-Planck-Nutrition Research Unit, Bumbuli, Tanzania.

Science.gov (United States)

Raschke, Verena; Oltersdorf, Ulrich; Elmadfa, Ibrahim; Wahlqvist, Mark L; Cheema, Birinder Sb; Kouris-Blazos, Antigone

2007-01-01

Knowledge of traditional African foods and food habits has been, and continues to be, systematically extirpated. With the primary intent of collating data for our online collection documenting traditional African foods and food habits (available at: www.healthyeatingclub.com/Africa/), we reviewed the Oltersdorf Collection, 75 observational investigations conducted throughout East Africa (i.e. Tanzania, Kenya, and Uganda) between the 1930s and 1960s as compiled by the Max Planck Nutrition Research Unit, formerly located in Bumbuli, Tanzania. Data were categorized as follows: (1) food availability, (2) chemical composition, (3) staple foods (i.e. native crops, cereals, legumes, roots and tubers, vegetables, fruits, spices, oils and fats, beverages, and animal foods), (4) food preparation and culture, and (5) nutrient intake and health status indicators. Many of the traditional foods identified, including millet, sorghum, various legumes, root and tubers, green leafy vegetables, plant oils and wild meats have known health benefits. Food preparatory practices during this period, including boiling and occasional roasting are superior to current practices which favor frying and deep-frying. Overall, our review and data extraction provide reason to believe that a diversified diet was possible for the people of East Africa during this period (1930s-1960s). There is a wealth of knowledge pertaining to traditional East African foods and food habits within the Oltersdorf Collection. These data are currently available via our online collection. Future efforts should contribute to collating and honing knowledge of traditional foods and food habits within this region, and indeed throughout the rest of Africa. Preserving and disseminating this knowledge may be crucial for abating projected trends for non-communicable diseases and malnutrition in Africa and abroad.

Planck 1858-1947 : une conscience déchirée

CERN Document Server

Heilbron, John L

1988-01-01

John L. Heilbron retrace la vie de Max Planck (1858-1947), père de la physique quantique, qui a incarné la science allemande au cours de la première moitié de ce siècle. Il dépeint les affres et l'incessant labeur d'un honnête homme, parvenu au faîte de l'autorité scientifique, confronté au régime national-socialiste dont il refuse la philosophie et qui, demeuré malgré tout à son poste, s'est efforcé de préserver les institutions scientifiques allemandes et de reconstituer une communauté internationale des physiciens. Cet ouvrage illustre de façon pathétique l'impossibilité, pour les hommes de science, de s'abstraire des drames politiques et sociaux de leur époque.

Fokker-Planck equation in mirror research

International Nuclear Information System (INIS)

Post, R.F.

1983-01-01

Open confinement systems based on the magnetic mirror principle depend on the maintenance of particle distributions that may deviate substantially from Maxwellian distributions. Mirror research has therefore from the beginning relied on theoretical predictions of non-equilibrium rate processes obtained from solutions to the Fokker-Planck equation. The F-P equation plays three roles: Design of experiments, creation of classical standards against which to compare experiment, and predictions concerning mirror based fusion power systems. Analytical and computational approaches to solving the F-P equation for mirror systems will be reviewed, together with results and examples that apply to specific mirror systems, such as the tandem mirror

Some applications of nanometer scale structures for current and future X-ray space research

DEFF Research Database (Denmark)

Christensen, Finn Erland; Abdali, S; Frederiksen, P K

1994-01-01

Nanometer scale structures such as multilayers, gratings and natural crystals are playing an increasing role in spectroscopic applications for X-ray astrophysics. A few examples are briefly described as an introduction to current and planned applications pursued at the Danish Space Research...... Institute in collaboration with the FOM Institute for Plasma Physics, Nieuwegein, the Max-Planck-Institut für Extraterrestrische Physik, Aussenstelle Berlin, the Space Research Institute, Russian Academy of Sciences, the Smithsonian Astrophysical Observatory, Ovonics Synthetic Materials Company and Lawrence...... Livermore National Laboratory. These examples include : 1. the application of multilayered Si crystals for simultaneous spectroscopy in two energy bands one centred around the SK-emission near 2.45 keV and the other below the CK absorption edge at 0.284 keV; 2. the use of in-depth graded period multilayer...

An atomistic interpretation of Planck's 1900 derivation of his radiation law

International Nuclear Information System (INIS)

Irons, F.E.

2000-01-01

In deriving his radiation law in 1900, Max Planck employed a simple harmonic oscillator to model the exchange of energy between radiation and matter. Traditionally the harmonic oscillator has been viewed as modelling an entity which is itself oscillating, although a suitable oscillating entity has not been forthcoming. (Opinion is divided between a material oscillator, an imaginary oscillator and a need to revise Planck's derivation to apply to cavity modes of oscillation). We offer a novel, atomistic interpretation of Planck's derivation wherein the harmonic oscillator models a transition between the internal quantum states of an atom|not a normal electronic atom characterised by possible energies 0 and hν, but an atom populated by subatomic bosons (such as pions) and characterised by multiple occupancy of quantum states and possible energies nhν (n = 0;1;2; ...). We show how Planck's derivation can be varied to accommodate electronic atoms. A corollary to the atomistic interpretation is that Planck's derivation can no longer be construed as support for the postulate that material oscillating entities can have only those energies that are multiples of hν. Copyright (2000) CSIRO Australia

NATO Advanced Study Institute on Physics of New Laser Sources

CERN Document Server

Arecchi, F; Mooradian, Aram; Sona, Alberto

1985-01-01

This volume contains the lectures and seminars presented at the NATO Advanced Study Institute on "Physics of New Laser Sources", the twelfth course of the Europhysics School of Quantum Electronics, held under the supervision of the Quantum Electronics Division of the European Physical Society. The Institute was held at Centro "I Cappuccini" San Miniato, Tuscany, July 11-21, 1984. The Europhysics School of Quantum Electronics was started in 1970 with the aim of providing instruction for young researchers and advanced students already engaged in the area of quantum electronics or for those wishing to switch into this area after working previously in other areas. From the outset, the School has been under the direction of Prof. F. T. Arecchi, then at the University of Pavia, now at the University of Florence, and Dr. D. Roess of Heraeus, Hanau. In 1981, Prof. H. Walther, University of Munich and Max-Planck Institut fur Quantenoptik joined as co-director. Each year the Directors choose a subj~ct of particular int...

On the quantization of wave fields⋆

Science.gov (United States)

Rosenfeld, L.

2017-04-01

Originally published in German "Zur Quantelung der Wellenfelder" in Annalen der Physik 397, 113 (1930). Submitted for publication on March 18, 1930Translated by Donald Salisbury, Max-Planck-Institut für Wissenschaftsgeschichte, Berlin and Austin College, Sherman, TX, USA and Kurt Sundermeyer, Max-Planck-Institut für Wissenschaftsgeschichte, Berlin. DSalisbury@austincollege.edu

Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities - Germany

International Nuclear Information System (INIS)

2011-01-01

Committee - KTA); 3. Public and semi-public agencies (Technological Surveillance Association - Technische Ueberwachungsvereine-TUV; Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS)mbH; Karlsruhe Research Centre - Forschungszentrum Karlsruhe; Juelich Research Centre - Forschungszentrum Juelich GmbH; GKSS Research Centre Geesthacht - Forschungszentrum Geesthacht GmbH; Helmholtz Zentrum Berlin for Materials and Energy; The Electron-Synchrotron in Hamburg - Deutsches Elektronen-Synchrotron-DESY; Max-Planck Institute for Plasma Physics at Garching/Munich - Max-Planck-Institut fuer Plasmaphysik-IPP; Company for Heavy Ion Research - Gesellschaft fuer Schwerionenforschung mbH-GSI; Rossendorf Association for Nuclear Technology and Analysis - Verein fuer Kernverfahrenstechnik und Anlaytik)

2007 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

Energy Technology Data Exchange (ETDEWEB)

Beck, Kenneth M.

2007-10-31

The Pacific Northwest National Laboratory (PNNL) hosted its fourth annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from April through September 2007. During this time, 21 PNNL scientists hosted 23 participants from 20 different universities. Of the 23 participants, 20 were graduate students, 1 was a postdoctoral fellow, and 2 were university faculty members. This report covers the essense of the program and the research the participants performed.

2005 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

Energy Technology Data Exchange (ETDEWEB)

Barlow, Stephan E.

2005-11-15

The Pacific Northwest National Laboratory (PNNL) hosted its second annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from May through September 2005. During this period, sixteen PNNL scientists hosted fourteen young scientists from eleven different universities. Of the fourteen participants, twelve were graduate students; one was a postdoctoral fellow; and one was a university faculty member.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Specialization: Wireless Communication, Engineering Physics ... of the Academy will be held from 2–4 November 2018 in Banaras Hindu University, Varanasi ... List of Fellows and Honorary Fellow elected during 2017 (effective 2018).

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Specialization: Electronics, Data Communication, Theoretical Physics and Theoretical ... will be held from 2–4 November 2018 in Banaras Hindu University, Varanasi ... List of Fellows and Honorary Fellow elected during 2017 (effective 2018).

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Specialization: Radio & Space Science and Radio Communication ... of the Academy will be held from 2–4 November 2018 in Banaras Hindu University, Varanasi ... List of Fellows and Honorary Fellow elected during 2017 (effective 2018).

Spectroscopic and Collisional Data for Tungsten from 1 eV to 20 keV. Summary Report of the Second Research Coordination Meeting

International Nuclear Information System (INIS)

Braams, Bastiaan J.

2014-08-01

The second Research Coordination Meeting of a coordinated research project (CRP) on spectroscopic and collisional data for tungsten ions in fusion plasma was held 29-31 August 2012 at Max-Planck- Institute for Nuclear Physics, Heidelberg, Germany. Thirteen projects participate in the CRP and were represented at the meeting together with 8 further experts and 2 IAEA scientific staff. Participants presented their research following which outstanding data needs were identified and a work plan was developed for the remainder of the CRP. The proceedings and conclusions of the meeting are summarized here. (author)

Max Algebraic Complementary Basic Matrices

Czech Academy of Sciences Publication Activity Database

Fiedler, Miroslav; Hall, F.J.

2014-01-01

Roč. 457, 15 September (2014), s. 287-292 ISSN 0024-3795 Institutional support: RVO:67985807 Keywords : CB-matrix * Max algebra * Max permanent * Max eigenvalues Subject RIV: BA - General Mathematics Impact factor: 0.939, year: 2014

Numerical solution of modified fokker-planck equation with poissonian input

Czech Academy of Sciences Publication Activity Database

Náprstek, Jiří; Král, Radomil

2010-01-01

Roč. 17, 3/4 (2010), s. 251-268 ISSN 1802-1484 R&D Projects: GA AV ČR(CZ) IAA200710805; GA ČR(CZ) GA103/09/0094 Institutional research plan: CEZ:AV0Z20710524 Keywords : Fokker-Planck equation * poisson ian exciation * numerical solution * transition effects Subject RIV: JN - Civil Engineering

2006 Annual Report Summer Research Institute Interfacial and Condensed Phase Chemical Physics

Energy Technology Data Exchange (ETDEWEB)

Avery, Nikki B.; Barlow, Stephan E.

2006-11-10

The Pacific Northwest National Laboratory (PNNL) hosted its third annual Summer Research Institute in Interfacial and Condensed Phase Chemical Physics from May through September 2006. During this period, twenty PNNL scientists hosted twenty-seven scientists from twenty-five different universities. Of the twenty-seven participants, one was a graduating senior; twenty-one were graduate students; one was a postdoctoral fellow; and four were university faculty members.

Effect of two Howard Hughes Medical Institute research training programs for medical students on the likelihood of pursuing research careers.

Science.gov (United States)

Fang, Di; Meyer, Roger E

2003-12-01

To assess the effect of Howard Hughes Medical Institute's (HHMI) two one-year research training programs for medical students on the awardees' research careers. Awardees of the HHMI Cloister Program who graduated between 1987 and 1995 and awardees of the HHMI Medical Fellows Program who graduated between 1991 and 1995 were compared with unsuccessful applicants to the programs and MD-PhD students who graduated during the same periods. Logistic regression analyses were conducted to assess research career outcomes while controlling for academic and demographic variables that could affect selection to the programs. Participation in both HHMI programs increased the likelihood of receiving National Institutes of Health postdoctoral support. Participation in the Cloister Program also increased the likelihood of receiving a faculty appointment with research responsibility at a medical school. In addition, awardees of the Medical Fellows Program were not significantly less likely than Medical Scientist Training Program (MSTP) and non-MSTP MD-PhD program participants to receive a National Institutes of Health postdoctoral award, and awardees of the Cloister Program were not significantly less likely than non-MSTP MD-PhD students to receive a faculty appointment with research responsibility. Women and underrepresented minority students were proportionally represented among awardees of the two HHMI programs whereas they were relatively underrepresented in MD-PhD programs. The one-year intensive research training supported by the HHMI training programs appears to provide an effective imprinting experience on medical students' research careers and to be an attractive strategy for training physician-scientists.

Max-Planck-Institute for Physics, Werner-Heisenberg-Institute. Annual report 1991

International Nuclear Information System (INIS)

1992-04-01

The projects carried out by the department of theoretical physics comprise a broad spectrum of current and fundamental problems of elementary particle physics, especially the interaction of the two. The examinations carried out by the department of experimental physics concern themselves with the production and transformation processes of elementary particles, their features, interactions and their underlying physical laws. This includes the construction of detectors such as HEGRA for high-energy cosmic ray detection. Problems from the area of condensed matter were also dealt with. (DG) [de

Max-Planck-Institut fuer Physik. Werner-Heisenberg-Institut. Annual report 1994

International Nuclear Information System (INIS)

1995-05-01

After a short introduction, the projects and activitites of the scientific and technical departments are presented. The spectrum of theoretical studies ranges from problems of particle physics and field theory to astrophysical problems. The experimental activities focus mainly on accelerated particles and detectors for high-energy physics. The 1994 annual report also contains staff reports and reports on general activities in the year under report. (DG) [de

Effectiveness of the AAOS Leadership Fellows Program for Orthopaedic Surgeons.

Science.gov (United States)

Day, Charles S; Tabrizi, Shervin; Kramer, Jeffrey; Yule, Arthur C; Ahn, Brian S

2010-11-17

Effective physician leadership is critical to the future success of healthcare organizations. The American Academy of Orthopaedic Surgeons (AAOS) Leadership Fellows Program is a one-year program designed to train young orthopaedic surgeons to become future leaders in orthopaedics. The purpose of this study was to evaluate the impact of the AAOS Leadership Fellows Program on the leadership skills and achievements of its participants. Graduates of the Leadership Fellows Program were compared with a control group of previous applicants who were not accepted to the program (applicants) in a retrospective cohort comparison study. A subjective survey of leadership skills was used to assess the confidence of the two cohorts in eight areas of leadership. In addition, an updated curriculum vitae from each of sixty leadership fellows from the classes of 2003 through 2009 and from each of forty-seven applicants was retrospectively reviewed for evidence of leadership. The updated curriculum vitae of the leadership fellows was evaluated for leadership activity attained prior to and following participation in the program, while the updated curriculum vitae of applicants was evaluated for leadership activity attained prior to and following the last year of application to the program. Curricula vitae were assessed for demonstration of national leadership, academic rank, hospital administrative rank, and research experience. On the leadership survey, the graduates of the Leadership Fellows Program scored higher than the applicants in seven of eight categories. The review of the curricula vitae demonstrated that, prior to the Leadership Fellows Program, the leadership fellows were more likely than the applicants to have an academic practice and hold an academic rank. The difference between the two cohorts in administrative rank and leadership of national committees was not significant. Following the program, the leadership fellows were more likely to chair national committees (p

Developing “the Wings to Really Fly”: The Experiences of Four Postdoctoral Research Fellows within an Australian University Faculty of Education

Directory of Open Access Journals (Sweden)

Tuija A. Turunen

2014-01-01

Full Text Available Postdoctoral research fellowships are a recent phenomenon in teacher education and little has been documented about them. This paper presents findings from a study in which the experiences of research fellows in a rural university were investigated. The data were gathered as audio recordings from peer mentoring meetings, notes from these meetings, individual reflective journals, and interviews conducted with six key informants. The analysis highlights that the experience of research fellowships was marked by a need to negotiate four competing, though not necessarily exclusive, demands related to the institute’s research productivity, its research culture and teaching, and personal professional goals. A range of institutional practices and individual characteristics mediated these negotiations.

Making organization research matter

DEFF Research Database (Denmark)

Flyvbjerg, Bent

2006-01-01

Aristotle and Machiavelli to Max Weber and Pierre Bourdieu. Finally, we must effectively and dialogically communicate the results of our research to our fellow citizens and carefully listen to their feedback. If we do this – focus on specific values and interests in the context of particular power relations...

TTI Phase 2 Institutional Support: Institute for Policy Analysis and ...

International Development Research Centre (IDRC) Digital Library (Canada)

... and Research's (IPAR-Rwanda) role as a credible public policy institution in ... TTI is a multi-funder program dedicated to strengthening independent policy ... IDRC congratulates first cohort of Women in Climate Change Science Fellows.

RRTMGP: A High-Performance Broadband Radiation Code for the Next Decade

Science.gov (United States)

2015-09-30

NOAA), Robin Hogan (ECMWF), a number of colleagues at the Max - Planck Institute, and Will Sawyer and Marcus Wetzstein (Swiss Supercomputer Center...on a GPU for implementation into their GCM (based on the Max Planck Institutes’s ICON model). A completely new driver has been developed for this...are (per g-point and atmospheric column) gas optical depths, the internal (i.e. Planck ) layer source irradiances, the internal source irradiances for

A pharmacogenetics service experience for pharmacy students, residents, and fellows.

Science.gov (United States)

Drozda, Katarzyna; Labinov, Yana; Jiang, Ruixuan; Thomas, Margaret R; Wong, Shan S; Patel, Shitalben; Nutescu, Edith A; Cavallari, Larisa H

2013-10-14

To utilize a comprehensive, pharmacist-led warfarin pharmacogenetics service to provide pharmacy students, residents, and fellows with clinical and research experiences involving genotype-guided therapy. First-year (P1) through fourth-year (P4) pharmacy students, pharmacy residents, and pharmacy fellows participated in a newly implemented warfarin pharmacogenetics service in a hospital setting. Students, residents, and fellows provided genotype-guided dosing recommendations as part of clinical care, or analyzed samples and data collected from patients on the service for research purposes. Students', residents', and fellows' achievement of learning objectives was assessed using a checklist based on established core competencies in pharmacogenetics. The mean competency score of the students, residents, and fellows who completed a clinical and/or research experience with the service was 97% ±3%. A comprehensive warfarin pharmacogenetics service provided unique experiential and research opportunities for pharmacy students, residents, and fellows and sufficiently addressed a number of core competencies in pharmacogenetics.

Germany plans 60m euro physics and medicine lab

Science.gov (United States)

Stafford, Ned

2017-09-01

A new €60m medical-physics research lab is to be built in Erlangen, Germany, by the Max Planck Institute for the Science of Light (MPL) together with the Friedrich Alexander University Erlangen-Nürnberg and the University Hospital Erlangen.

Equations of discontinuity

International Nuclear Information System (INIS)

Wengenmayr, R.

2008-01-01

Max Planck founded quantum physics in 1900 - accidentally. In the years following 1920, many physicists developed modern quantum mechanics - through labyrinthine paths and amid intense disputes. This complex history is being studied by a group of historians working with JUeRGEN RENN, Director at the MAX PLANCK INSTITUTE FOR THE HISTORY OF SCIENCE, his colleague Christoph Lehner, and a group of physicists working with MATTHIAS SCHEFFLER, Director at the FRITZ HABER INSTITUTE. (orig.)

Leopold Fellows meet

Science.gov (United States)

Hartmann, Dennis L.

Communicating the results of environmental science research to nonscientists was the focus of a week-long meeting of fellows of the Aldo Leopold Leadership Program (ALLP) in June. Participating were 20 mid-career university facultymembers, the first group of ALLP fellows to be selected.Discussions were held on the role of scientists in society, techniques for effective leadership, improving communications skills, and working productively with news media. The training program considers both print and broadcast media as well as other outreach vehicles. The meeting was held at Kah Nee Ta Resort on the Warm Springs Indian Reservation, Warm Springs, Oregon, June 15-21, 1999.

The Planck Telescope reflectors

Science.gov (United States)

Stute, Thomas

2004-09-01

The mechanical division of EADS-Astrium GmbH, Friedrichshafen is currently engaged with the development, manufacturing and testing of the advanced dimensionally stable composite reflectors for the ESA satellite borne telescope Planck. The objective of the ESA mission Planck is to analyse the first light that filled the universe, the cosmic microwave background radiation. Under contract of the Danish Space Research Institute and ESA EADS-Astrium GmbH is developing the all CFRP primary and secondary reflectors for the 1.5-metre telescope which is the main instrument of the Planck satellite. The operational frequency ranges from to 25 GHz to 1000 GHz. The demanding high contour accuracy and surface roughness requirements are met. The design provides the extreme dimensional stability required by the cryogenic operational environment at around 40 K. The elliptical off-axis reflectors display a classical lightweight sandwich design with CFRP core and facesheets. Isostatic mounts provide the interfaces to the telescope structure. Protected VDA provides the reflecting surface. The manufacturing is performed at the Friedrichshafen premises of EADS-Space Transportation GmbH, the former Dornier composite workshops. Advanced manufacturing technologies like true angle lay-up by CNC fibre placement and filament winding are utilized. The protected coating is applied at the CAHA facilities at the Calar Alto Observatory, Spain. The exhaustive environmental testing is performed at the facilities of IABG, Munich (mechanical testing) and for the cryo-optical tests at CSL Liege. The project is in advanced state with both Qualification Models being under environmental testing. The flight models will be delivered in 2004. The paper gives an overview over the requirements and the main structural features how these requirements are met. Special production aspects and available test results are reported.

The undergraduate research fellows program: a unique model to promote engagement in research.

Science.gov (United States)

Vessey, Judith A; DeMarco, Rosanna F

2008-01-01

Well-educated nurses with research expertise are needed to advance evidence-based nursing practice. A primary goal of undergraduate nursing curricula is to create meaningful participatory experiences to help students develop a research skill set that articulates with rapid career advancement of gifted, young graduates interested in nursing research and faculty careers. Three research enrichment models-undergraduate honors programs, research assistant work-for-hire programs, and research work/mentorship programs-to be in conjunction with standard research content are reviewed. The development and implementation of one research work/mentorship program, the Boston College undergraduate research fellows program (UGRF), is explicated. This process included surveying previous UGRFs followed by creating a retreat and seminars to address specific research skill sets. The research skill sets included (a) how to develop a research team, (b) accurate data retrieval, (c) ethical considerations, (d) the research process, (e) data management, (f) successful writing of abstracts, and (g) creating effective poster presentations. Outcomes include evidence of involvement in research productivity and valuing of evidenced-based practice through the UGRF mentorship process with faculty partners.

International Atomic Energy Agency fellows: Where are they now? The Department of Technical Cooperation's report on the fellowship survey

International Nuclear Information System (INIS)

2006-01-01

In order to assess the impact and the quality of the International Atomic Energy Agency (IAEA) fellowship programme, the Department of Technical Cooperation conducted a survey among former fellows from the years 2001 and 2002. These fellows have all completed the fellowship training, and have had time to judge in what way their training is useful to their work in their home country. As a result of this survey, further surveys could be conducted to serve as a continuous systematic assessment of the fellowship and other programmes. Former fellows from the years 2001 and 2002 were asked to fill out a questionnaire containing questions regarding the following: Where are the former fellows now and what are they doing? How did the fellows rate the quality of the fellowship programme? How did the fellows rate the impact of the training they received through the fellowship programme, the impact on their home institution, and the impact on the TC project and their home country? The survey period was 11 February - 4 March 2005. Reaching a sufficient number of former fellows from the years 2001 and 2002 posed some difficulties. The National Liaison Officers contributed greatly in finding the former fellows' current contact information. Out of the 2067 fellows who were in the field in the years 2001 and 2002, 613 participated in the survey (meaning, 30% of all fellows from those years and 50% of those reached by email or fax). The results of the survey given below represent only the survey participants' opinions, not those of all former fellows from the years 2001 and 2002. To ensure that the results are representative of all fellows, a follow-up study of seven countries is currently being done. The IAEA fellowship programme contributes successfully to knowledge and technology transfer to fellows' home institutions, their home countries and the TC projects they are involved in, as evidenced by the following survey results: 94% of the fellows who participated in the survey

Annual report 1992 - Austrian Research Centre Seibersdorf

International Nuclear Information System (INIS)

Hillebrand, G.

1994-01-01

This is a non-technical progress report (in English) of the activities of the Research Centre Seibersdorf in the fields of energy and safety, materials research, isotope and radiation techniques, environment protection, health and food and industrial consulting. Within other non nuclear related highlights the newly built radio-pharmaceutical laboratory is described, which will guarantee the reliable supply of products and develop new diagnostic and therapeutic preparations. A newly developed whole-body counter for measuring internal radiation is in use in the Vienna General Hospital to obtain better information of the patient's metabolism and can thus assess the efficiency of pharmaceuticals. The research in the field of toxicology and carcinogenicity was intensified. Geological dating was performed for the 'Continental Deep-Drilling Programme' on behalf of the Max Planck Institute. Environmental data acquisition was mainly conducted in the field of ozone, water quality, air pollution and electro-smog (quittner, rieger)

Annual report 1992 - Austrian Research Centre Seibersdorf

International Nuclear Information System (INIS)

Hillebrand, G.

1994-01-01

This is a non-technical progress report (in German) of the activities of the Research Centre Seibersdorf in the fields of energy and safety, materials research, isotope and radiation techniques, environment protection, health and food and industrial consulting. Within other non nuclear related highlights the newly built radio-pharmaceutical laboratory is described, which will guarantee the reliable supply of products and develop new diagnostic and therapeutic preparations. A newly developed whole-body counter for measuring internal radiation is in use in the Vienna General Hospital to obtain better information of the patient's metabolism and can thus assess the efficiency of pharmaceuticals. The research in the field of toxicology and carcinogenicity was intensified. Geological dating was performed for the 'Continental Deep-Drilling Programme' on behalf of the Max Planck Institute. Environmental data acquisition was mainly conducted in the field of ozone, water quality, air pollution and electro-smog (quittner, rieger)

Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.

2013-01-01

We describe the all-sky Planck catalogue of clusters and cluster candidates derived from Sunyaev-Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite observations. The catalogue contains 1227 entries, making it over six times the size of the Planck Early SZ (ESZ) sampl...

Planck, Einstein y los orígenes de la física cuántica

Directory of Open Access Journals (Sweden)

Sánchez Ron, José Manuel

2000-12-01

Full Text Available Not available

La física cuántica nació en diciembre de 1900, cuando Max Planck, hasta entonces un no demasiado conocido físico teórico de Berlín, se vio obligado a introducir, para explicar la ley de radiación de un cuerpo negro que él mismo había obtenido poco antes, un tipo de discontinuidad de la energía, asociada a una nueva ley física: E=h·ν. En el presente artículo se explica el camino que condujo a Planck a semejante hallazgo, al igual que los problemas que éste planteaba a su descubridor. Fue Albert Einstein, cuyas aportaciones también se consideran, quien en 1905 avanzó por la senda abierta por Planck, insertando de manera mucho más radical la cuantización energética en el seno de la física.

Systematic Reviews and Meta-analyses for Cardiology Fellows.

Science.gov (United States)

Fares, Munes; Alahdab, Fares; Alsaied, Tarek

2016-07-01

Participating in a scholarly activity is one of the training requirements for cardiology fellows. However, it can be very challenging to complete a research project during such a busy period of clinical training. To help the cardiology fellows in choosing and starting off a research project, a light has been shed on the process of conducting a systematic review, and the importance of this research activity, as well as its limitations. © 2016 Wiley Periodicals, Inc.

High-Resolution Spectrum and Rovibrational Analysis of the .nu..sub.2./sub./.nu..sub.5./sub. Dyad of D.sub.3./sub.SiF near 700 cm.sup.-1./sup..

Czech Academy of Sciences Publication Activity Database

Badaoui, M.; Sari-Zizi, N. B.; Graner, G.; Mkadmi, E. B.; Bürger, H.; Pracna, Petr

2000-01-01

Roč. 200, č. 1 (2000), s. 72-88 ISSN 0022-2852 Grant - others: Max - Planck -Gesellschaft(DE) PICS 599 Institutional research plan: CEZ:AV0Z4040901; CEZ:A54/98:Z4-040-9-ii Subject RIV: CF - Physical ; Theoretical Chemistry Impact factor: 1.397, year: 2000

The bumpy road Max Planck from radiation theory to the quantum (1896-1906)

CERN Document Server

Badino, Massimiliano

2015-01-01

This book examines the different areas of knowledge, traditions, and conceptual resources that contributed to the building of Max Planck’s theory of radiation. It presents an insightful comparative analysis that not only sheds light upon a fundamental chapter in the history of modern physics, but also enlarges our understanding of how theoreticians work. Coverage offers a deep investigation into the technical aspects behind the theory and extends in time the notion of quantum revolution. It also presents a full-fledged discussion of the combinatorial part of Planck’s theory and places emphasis on the epistemological role of mathematical practices. By painstakingly reconstructing both the electromagnetic and the combinatorial part of Planck’s black-body theory, the author shows how some apparently merely technical resources, such as the Fourier series, effectively contributed to shape the final form of Planck’s theory. For decades, historians have debated the conditions of possibility of Max Planck’s...

Supervisory Control of (max,+) automata: a behavioral approach

Czech Academy of Sciences Publication Activity Database

Komenda, Jan; Lahaye, S.; Boimond, J.-L.

2009-01-01

Roč. 19, č. 4 (2009), s. 525-549 ISSN 0924-6703 Grant - others:EU Projekt(XE) EU.ICT.DISC 224498 Institutional research plan: CEZ:AV0Z10190503 Keywords : timed discrete-event systems * supervisory control * formal power series * (max,+) * automata Subject RIV: BA - General Mathematics Impact factor: 0.921, year: 2009

Cultivating Institutional Capacities for Learning Analytics

Science.gov (United States)

Lonn, Steven; McKay, Timothy A.; Teasley, Stephanie D.

2017-01-01

This chapter details the process the University of Michigan developed to build institutional capacity for learning analytics. A symposium series, faculty task force, fellows program, research grants, and other initiatives are discussed, with lessons learned for future efforts and how other institutions might adapt such efforts to spur cultural…

Top scientists join Stephen Hawking at Perimeter Institute

Science.gov (United States)

Banks, Michael

2009-03-01

Nine leading researchers are to join Stephen Hawking as visiting fellows at the Perimeter Institute for Theoretical Physics in Ontario, Canada. The researchers, who include string theorists Leonard Susskind from Stanford University and Asoka Sen from the Harisch-Chandra Research Institute in India, will each spend a few months of the year at the institute as "distinguished research chairs". They will be joined by another 30 scientists to be announced at a later date.

SoTL Research Fellows: Collaborative Pathfinding through Uncertain Terrain

Directory of Open Access Journals (Sweden)

Elizabeth Marquis

2017-12-01

Full Text Available From 2014-2016, Scholarship of Teaching and Learning (SoTL Research Fellows at a mid-sized Canadian research-intensive, medical-doctoral university undertook to study their own formation as scholars of teaching and learning, as well as benefits and challenges of their cross-appointment to our central teaching and learning institute from their home academic departments. Findings from surveys and focus groups identified themes such as identity, community, access, transfer, and structural elements (each with benefits and challenges to practice. Our autoethnographic work confirms assertions in the literature about the uneasy relation between SoTL and traditional scholarship, while also bearing out the need for departmental support, and for key interventions along the path from novice to practitioner identity. Some discussion of the ambassador or translator role that can flow from such arrangements is included. De 2014 à 2016, les chercheurs en Avancement des connaissances en enseignement et en apprentissage (ACEA d’une université canadienne médicale-doctorale de taille moyenne ayant un coefficient de recherche élevé ont entrepris une étude portant sur leur propre formation en tant que chercheurs érudits en matière d’enseignement et d’apprentissage, ainsi que sur les avantages et les défis de leur nomination conjointe à notre institut central d’enseignement et d’apprentissage tout en enseignant dans leur propre département universitaire. Les résultats des sondages et des groupes de discussion ont permis d’identifier certains thèmes tels que l’identité, la communauté, l’accès, le transfert, ainsi que des éléments structuraux (chacun présentant des avantages et des défis concernant la pratique. Notre travail autoethnographique confirme les assertions présentes dans la documentation existante concernant la relation difficile qui existe entre l’ACEA et la recherche traditionnelle, tout en tenant compte de la n

A jolly good call for Marie Curie Fellows

CERN Multimedia

2009-01-01

A new funding opportunity to train young researchers has just been announced by the European Commission. One of the calls within FP7 Marie Curie Actions requests proposals for Initial Training Network (ITN) projects, with a deadline of 22 December 2009. Project proposals are strongly encouraged at CERN and authors can receive support and guidance from the Marie Curie Steering Group. Winnie Wong: "I wouldn’t have considered a PhD if I hadn’t been a Marie Curie fellow" Dan Savu: "It’s the best of both worlds: training plus working in an international organisation" ITN projects have one key aim: training. Academic and industrial partners work together to form a network to recruit and train Marie Curie Fellows. Fellows are young researchers (typically PhD-level) from any country who combine project-based research with tailor-made training programmes, ...

Special Workshop of Marie Curie Fellows on Research and Training in Physics and Technology

CERN Multimedia

Patrice Loiez

2002-01-01

Photo 0210004_1: Prof. Ugo Amaldi, University of Milano Bicocca and Tera Foundation, Italy. Addressing the Marie Curie Workshop held at CERN 3-4 October 2002. Title of this talk:"Research Developments on Medical Physics". Photo 0210004_2: Marie Curie Fellows at CERN. Participating in Marie Curie Workshop held at CERN 3-4 October 2002.

Planck satellite to be presented to media

Science.gov (United States)

2007-01-01

Planck will make the most accurate maps yet of the microwave background radiation that fills space. It will be sensitive to temperature variations of a few millionths of a degree and will map the full sky in nine wavelengths. The immediate outcome of the Big Bang and the initial conditions for the evolution in the universe’s structure are the primary target of this important mission. From the results, a great deal more will be learnt not only about the nature and amount of dark matter, the ‘missing mass’ of the universe, but also about the nature of dark energy and the expansion of the universe itself. To address such challenging objectives, Planck will need to operate at very low, stable temperatures. Once in space, its detectors will have to be cooled to temperature levels close to absolute zero (-273.15ºC), ranging from -253ºC to only a few tenths of a degree above absolute zero. The Planck spacecraft thus has to be a marvel of cryotechnology. After integration, Planck will start a series of tests that will continue into early-2008. It will be launched by end-July 2008 in a dual-launch configuration with Herschel, ESA’s mission to study the formation of galaxies, stars and planetary systems in the infrared. Interested media are invited to fill in the reply form below. Note to editors The Planck spacecraft was built by AAS Cannes, the prime contractor, leading a consortium of industrial partners with the AAS industry branch in Turin, Italy, responsible for the satellite’s service module. ESA and the Danish National Space Centre (Copenhagen, Denmark) are responsible for the hardware provision of Planck’s telescope mirrors, manufactured by EADS Astrium (Friedrichshafen, Germany). AAS Cannes is also responsible for the payload module, the platform that hosts the telescope and the two onboard instruments, HFI and LFI. The instruments themselves are being supplied by a consortium of scientists and institutes led by the Institut d'Astrophysique Spatiale

Planck intermediate results: XLVII. Planck constraints on reionization history

DEFF Research Database (Denmark)

Adam, R.; Aghanim, N.; Ashdown, M.

2016-01-01

obtain a Thomson optical depth τ = 0.058 ± 0.012 for the commonly adopted instantaneous reionization model. This confirms, with data solely from CMB anisotropies, the low value suggested by combining Planck 2015 results with other data sets, and also reduces the uncertainties. We reconstruct the history......We investigate constraints on cosmic reionization extracted from the Planck cosmic microwave background (CMB) data. We combine the Planck CMB anisotropy data in temperature with the low-multipole polarization data to fit ΛCDM models with various parameterizations of the reionization history. We...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1937 Section: Earth & Planetary Sciences. Krishnamurthy, L S . YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Mathematical Sciences. Ramanujam, Dr Chidambaram Padmanabhan. Date of birth: 9 January 1938. Date of death: 27 October 1974. Specialization: Algebra. YouTube; Twitter; Facebook; Blog ...

THE CHILD JUSTICE ACT: PROCEDURAL SENTENCING ISSUES

African Journals Online (AJOL)

Stephan

2012-08-08

Aug 8, 2012 ... research visits, and the Max Planck Institute for Foreign and International Criminal Law,. Freiburg, Germany ... Whether or not a pre-sentence report should be obtained before a child offender is sentenced has ...... the Criminal Procedure Act. It is important to read the quoted part of section 85(1) as a single ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1940 Section: Engineering & Technology. Ishaq, Prof. Mohammad FNA. Date of birth: 1 April 1901. Date of death: 22 March 1960. Specialization: Molecular Spectroscopy. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Engineering & Technology. Rau, M A Govinda. Date of birth: 26 August 1901. Date of death: 19 November 1954. Specialization: Chemical Engineering. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1948 Section: Chemistry. Subramanian, Toppur Seethapathy D.Sc. (Liverpool). Date of birth: 24 September 1911. Date of death: 19 September 1987. Specialization: Biochemistry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1951 Section: Medicine. Viswanathan, Dharmavodani Krishnaiyar FNA. Date of birth: 1 March 1901. Date of death: 27 March 1960. Specialization: Public Health, Malaria. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1950 Section: Medicine. Rao, Mattegunta Venkata Radhakrishna FNA. Date of birth: 1 November 1903. Date of death: 26 October 1971. Specialization: Pathology, Nutrition. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1935 Section: Chemistry. Desai, Shirishkant Varjray Ph.D. (London), D.Sc. (London). Date of birth: 1900. Date of death: 1984. Specialization: Biochemistry, Microbiology. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Medicine. Krishnan, Kumarapuram Vythilinga FNA. Date of birth: 4 July 1896. Date of death: 30 March 1978. Specialization: Microbiology, Rural Hygiene. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1949 Section: Plant Sciences. Ramakrishnan, T S . Date of birth: 25 August 1899. Date of death: 2 December 1971. Specialization: Mycology, Plant Pathology. YouTube · Twitter · Facebook · Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1949 Section: Engineering & Technology. Thacker, Maneklal Sankalchand D.Engg., FNA. Date of birth: 3 December 1904. Date of death: 6 July 1979. Specialization: Engineering. YouTube; Twitter; Facebook; Blog ...

DRIVER: Building a Sustainable Infrastructure of European Scientific Repositories

Directory of Open Access Journals (Sweden)

Norbert Lossau

2008-11-01

Full Text Available DRIVER has a clear vision: All research institutions in Europe and worldwide make all their research publications openly accessible through institutional repositories. The vision follows the Berlin Declaration, which called in October 2003 for ‘free and unrestricted access to sciences and human knowledge representation worldwide’. Initiated by the internationally renowned German research organisation the Max-Planck-Society, and signed by many international research organisations and institutes, the Berlin Declaration has set a political statement. In building a sustainable infrastructure for scientific repositories, DRIVER brings to this statement the reality of scholarly communication in the future.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Mathematical Sciences. Rao, Chintakindi Venkata Hanumantha FNA. Date of birth: 29 October 1892. Date of death: 2 September 1947. Specialization: Pure Mathematics, Geometry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1936 Section: Earth & Planetary Sciences. Kalamkar, Ramachandra Jaykrishna Ph.D. Date of birth: 28 August 1903. Date of death: 24 May 1974. Specialization: Agricultural Sciences. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1935 Section: Chemistry. Siddiqi, Salimuzzaman Council Service: 1943-46. Date of birth: 19 October 1897. Date of death: 14 April 1994. Specialization: Natural Products Chemistry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Engineering & Technology. Visvesvaraya, M D.Sc. 1936-37. Date of birth: 15 September 1861. Date of death: 14 April 1962. Specialization: Civil Engineering. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1952 Section: Chemistry. Mehta, Subodhchandra Manmukhram M.Sc., FNA. Date of birth: 4 May 1902. Date of death: 29 March 1970. Specialization: Physical Chemistry, Inorganic Chemistry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1952 Section: Animal Sciences. Gnanamuthu, Chinnadurai Pittendrigh D.Sc. Date of birth: 29 April 1901. Date of death: 18 March 1969. Specialization: Animal Physiology, Animal Ecology. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Engineering & Technology. Kelkar, Dr Purushottam Kashinath Ph.D. (Liverpool). Date of birth: 1 June 1909. Date of death: 23 October 1990. Specialization: Electrical Engineering. YouTube; Twitter; Facebook; Blog ...

Information for New Trainees and Fellows

Science.gov (United States)

Fellows and cancer research trainees will find information to support their onboarding at NCI, including stipend and tax information and NIH rules and regulations. Learn more about orientation for NCI trainees.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Chemistry. Singh, Bawa Kartar FNA 1940-43; Vice President 1934-40. Date of birth: 17 April 1886. Date of death: 15 June 1960. Specialization: Stereochemistry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1972 Section: Engineering & Technology. Kumaraswamy, Ponnambalam B.E. (Hons). Date of birth: 4 October 1930. Date of death: 9 March 1988. Specialization: Hydraulics, Hydrology and Computer Simulation. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Plant Sciences. Singh, Bhola Nath D.Sc. (London), FNA. Date of birth: 22 September 1898. Date of death: 7 June 1984. Specialization: Plant Physiology, Agronomy. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1976 Section: Chemistry. Devaprabhakara, Dr Devadas Ph.D. (Texas). Date of birth: 13 November 1932. Date of death: 12 January 1978. Specialization: Organic Chemistry, Chemistry of Allenes. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

... Discussion Meetings · Public Lectures · Lecture Workshops · Refresher Courses · Symposia. Home; Fellowship. Fellow Profile. Elected: 1945 Section: Engineering & Technology. Deshpande, D L . FNA. Date of birth: 2 September 1909. Date of death: 5 April 1961.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1953 Section: Plant Sciences. Venkateswarlu, Jillella D.Sc. (Andhra), FNA. Date of birth: 21 March 1912. Date of death: 20 May 1978. Specialization: Plant Morphology and Cytogenetics. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1945 Section: Plant Sciences. Kadam, Baburao Sankararao Ph.D. (Cornell), FNA. Date of birth: 25 October 1903. Date of death: 24 July 1985. Specialization: Plant Breedings, Cytogenetics. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Plant Sciences. Sahni, Birbal FNA 1934-49; Vice President 1934-49. Date of birth: 14 November 1891. Date of death: 10 April 1949. Specialization: Palaeobotany. YouTube; Twitter; Facebook; Blog ...

A mutation linked to retinitis pigmentosa in HPRP31 causes protein instability and impairs its interactions with spliceosomal snRNPs

Czech Academy of Sciences Publication Activity Database

Huranová, Martina; Hnilicová, Jarmila; Fleischer, Branislav; Cvačková, Zuzana; Staněk, David

2009-01-01

Roč. 18, č. 11 (2009), s. 2014-2023 ISSN 0964-6906 R&D Projects: GA AV ČR KAN200520801 Grant - others: Max Planck Society(DE) Partner group program Institutional research plan: CEZ:AV0Z50520514 Keywords : retinitis pigmentosa * snRNP * splicing Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 7.386, year: 2009

Catastrophe or psychosis

International Nuclear Information System (INIS)

Gerdes, A.

1994-01-01

The article gives a state-of-the-art report on climate research into the anthropogenic greenhouse effect. In particular, recent findings of coupled circulation models of the Max Planck Institute of Meteorology, Hamburg, are presented as well as analyses of drill cares from Greenland which will provide information on climate changes during the past 150000 years. (KW) [de

Catastrophe or psychosis; The greenhouse problem faces a solution. Katastrophe oder Psychose; Treibhausraetsel vor der Loesung

Energy Technology Data Exchange (ETDEWEB)

Gerdes, A.

1994-02-01

The article gives a state-of-the-art report on climate research into the anthropogenic greenhouse effect. In particular, recent findings of coupled circulation models of the Max Planck Institute of Meteorology, Hamburg, are presented as well as analyses of drill cares from Greenland which will provide information on climate changes during the past 150000 years. (KW)

Perceptions, attitudes, and experiences of hematology/oncology fellows toward incorporating geriatrics in their training.

Science.gov (United States)

Maggiore, Ronald J; Gorawara-Bhat, Rita; Levine, Stacie K; Dale, William

2014-01-01

The aging of the U.S. population continues to highlight emerging issues in providing care generally for older adults and specifically for older adults with cancer. The majority of patients with cancer in the U.S. are currently 65 years of age or older; therefore, training and research in geriatrics and geriatric oncology are viewed to be integral in meeting the needs of this vulnerable population. Yet, the ways to develop and integrate best geriatrics training within the context of hematology/oncology fellowship remain unclear. Toward this end, the current study seeks to evaluate the prior and current geriatric experiences and perspectives of hematology/oncology fellows. To gain insight into these experiences, focus groups of hematology/oncology fellows were conducted. Emergent themes included: 1) perceived lack of formal geriatric oncology didactics among fellows; 2) a considerable amount of variability exists in pre-fellowship geriatric experiences; 3) shared desire to participate in a geriatric oncology-based clinic; 4) differences across training levels in confidence in managing older adults with cancer; and 5) identification of specific criteria on how best to approach older adults with cancer in a particular clinical scenario. The present findings will help guide future studies in evaluating geriatrics among hematology/oncology fellows across institutions. They will also have implications in the development of geriatrics curricula and competencies specific to hematology/oncology training. © 2013.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1941 Section: Medicine. Kini, Mangalore Gopala M.B.B.S., FNA. Date of birth: 5 August 1893. Date of death: 22 August 1952. Specialization: Orthopaedic Surgery, Anesthetic Technique. YouTube; Twitter; Facebook; Blog ...

Role of institutional climate in fostering diversity in biomedical research workforce: a case study.

Science.gov (United States)

Butts, Gary C; Hurd, Yasmin; Palermo, Ann-Gel S; Delbrune, Denise; Saran, Suman; Zony, Chati; Krulwich, Terry A

2012-01-01

This article reviews the barriers to diversity in biomedical research and describes the evolution of efforts to address climate issues to enhance the ability to attract, retain, and develop underrepresented minorities, whose underrepresentation is found both in science and medicine, in the graduate-school biomedical research doctoral programs (PhD and MD/PhD) at Mount Sinai School of Medicine. We also describe the potential beneficial impact of having a climate that supports diversity and inclusion in the biomedical research workforce. The Mount Sinai School of Medicine diversity-climate efforts are discussed as part of a comprehensive plan to increase diversity in all institutional programs: PhD, MD/PhD, and MD, and at the residency, postdoctoral fellow, and faculty levels. Lessons learned from 4 decades of targeted programs and activities at the Mount Sinai School of Medicine may be of value to other institutions interested in improving diversity in the biomedical science and academic medicine workforce. © 2012 Mount Sinai School of Medicine.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1940 Section: Mathematical Sciences. Ram Behari, Ph.D. (Dublin), FNA. Date of birth: 25 April 1897. Date of death: 14 December 1981. Specialization: Differential Geometry and Theory of Relativity. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1947 Section: Plant Sciences. Dorasami, L S . Ph.D. (London). Specialization: Plant Breeding. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Plant Sciences. Iyengar, Mandayam Osuri Parthasarathy Ph.D., FNA 1934-35, 1938-40. Date of birth: 15 December 1886. Date of death: 10 December 1963. Specialization: Algology. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Earth & Planetary Sciences. Rama Rao, Lakshmiswara 1934-61; Vice President 1952-55; Secretary 1946-52. Date of birth: 23 March 1896. Date of death: 11 November 1974. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Engineering & Technology. Krishna, Dr Maddaly Gopala Ph.D. (Leeds). Date of birth: 18 July 1922. Date of death: 5 June 1978. Specialization: Fuel Technology and Chemical Engineering. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1977 Section: Earth & Planetary Sciences. Ganguly, Dr Anil Kumar D.Sc. (Calcutta), FNA. Date of birth: 1 November 1918. Date of death: 17 January 1988. Specialization: Environmental Sciences, Radiation Physics. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1935 Section: Mathematical Sciences. Mahalanobis, Prasanta Chandra M.A. (Cantab), Hon. D.Sc. (Calcutta), FNA, FNASc. Date of birth: 29 June 1893. Date of death: 28 June 1972. Specialization: Statistics. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: General Biology. Ramachandran, Dr Lakshminarayanapuram Krishnaiyer Ph.D. (Madras), FNA. Date of birth: 28 March 1928. Date of death: 11 August 1988. Specialization: Proteins, Antibiotics and Endocrines. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1955 Section: Chemistry. Rao, Shimoga Nadiga Gundu B.Sc. (Bangalore), FNA. Date of birth: 26 November 1909. Date of death: 7 September 1985. Specialization: Sugar Technology and Industrial Chemistry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1939 Section: Plant Sciences. Raghavan, Tupil Srinivasa Ph.D. (London) 1946-49. Date of birth: 29 September 1905. Date of death: 30 January 1986. Specialization: Cytomorphology, Cytogenetics and Cytotaxonomy. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1935 Section: Chemistry. Doss, Kadarundalige Sitarama Gururaja D.Sc. (Madras), FNA 1971-73. Date of birth: 10 August 1906. Date of death: 18 October 1989. Specialization: Electrochemistry, Sugar Technology. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1952 Section: Engineering & Technology. Govinda Rao, Dr Naladurga Srinivasarao B.E., FNA. Date of birth: 6 February 1907. Date of death: 22 December 1995. Specialization: Hydraulics, Hydropower Development and Irrigation Engineering Last known address: Apartment No.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1940 Section: Plant Sciences. Uppal, Badri Nath Ph.D. (Iowa), FNA. Date of birth: 28 June 1900. Date of death: 22 November 1989. Specialization: Plant Pathology, Microbiology and Agriculture. YouTube; Twitter; Facebook; Blog ...

Competency Testing for Pediatric Cardiology Fellows Learning Transthoracic Echocardiography: Implementation, Fellow Experience, and Lessons Learned.

Science.gov (United States)

Levine, Jami C; Geva, Tal; Brown, David W

2015-12-01

There is currently great interest in measuring trainee competency at all levels of medical education. In 2007, we implemented a system for assessing cardiology fellows' progress in attaining imaging skills. This paradigm could be adapted for use by other cardiology programs. Evaluation consisted of a two-part exercise performed after years 1 and 2 of pediatric cardiology training. Part 1: a directly observed evaluation of technical skills as fellows imaged a normal subject (year 1) and a patient with complex heart disease (year 2). Part 2: fellows interpreted and wrote reports for two echocardiograms illustrating congenital heart disease. These were graded for accuracy and facility with communicating pertinent data. After 5 years of testing, fellows were surveyed about their experience. In 5 years, 40 fellows were tested at least once. Testing identified four fellows who underperformed on the technical portion and four on the interpretive portion. Surveys were completed by 33 fellows (83 %). Most (67 %) felt that intermittent observation by faculty was inadequate for assessing skills and that procedural volume was a poor surrogate for competency (58 %). Posttest feedback was constructive and valuable for 90, and 70 % felt the process helped them set goals for skill improvement. Overall, fellows felt this testing was fair and should continue. Fellow performance and responses identified programmatic issues that were creating barriers to learning. We describe a practical test to assess competency for cardiology fellows learning echocardiography. This paradigm is feasible, has excellent acceptance among trainees, and identifies trainees who need support. Materials developed could be easily adapted to help track upcoming ACGME-mandated metrics.

2008 Summer Research Institute Interfacial and Condensed Phase Chemical Physics Annual Report

Energy Technology Data Exchange (ETDEWEB)

Garrett, Bruce C.; Tonkyn, Russell G.; Avery, Nachael B.

2008-11-01

For the fifth year, the Pacific Northwest National Laboratory in Richland, Washington, invited graduate students, postdoctoral fellows, university faculty, and students entering graduate students from around the world to participate in the Summer Research Institute in Interfacial and Condensed Phase Chemical Physics. The institute offers participants the opportunity to gain hands-on experience in top-notch research laboratories while working along internationally respected mentors. Of the 38 applicants, 20 were accepted for the 8- to 10-week program. The participants came from universities as close as Seattle and Portland and as far away as Germany and Singapore. At Pacific Northwest National Laboratory, the 20 participants were mentored by 13 scientists. These mentors help tailor the participant’s experience to the needs of that person. Further, the mentors provide guidance on experimental and theoretical techniques, research design and completion, and other aspects of scientific careers in interfacial and condensed phase chemical physics. The research conducted at the institute can result in tangible benefits for the participants. For example, many have co-authored papers that have been published in peer-reviewed journals, including top-rated journals such as Science. Also, they have presented their research at conferences, such as the Gordon Research Conference on Dynamics at Surfaces and the AVS national meeting. Beyond that, many of the participants have started building professional connections with researchers at Pacific Northwest National Laboratory, connections that will serve them well during their careers.

Planck 2013 results. XXVIII. The Planck Catalogue of Compact Sources

DEFF Research Database (Denmark)

Planck Collaboration,; Ade, P. A. R.; Aghanim, N.

2013-01-01

The Planck Catalogue of Compact Sources (PCCS) is the catalogue of sources detected in the Planck nominal mission data. It consists of nine single-frequency catalogues of compact sources containing reliable sources, both Galactic and extragalactic, detected over the entire sky. The PCCS covers th...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Mathematical Sciences. Madhava, Krishna Bindu M.A. (Madras), A.I.A. (London), FNA. Date of birth: 13 March 1895. Date of death: 26 April 1984. Specialization: Statistics and Actuarial Science. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1957 Section: Plant Sciences. Desikachary, Prof. Thamarapu Vedantha D.Sc. (Madras), FNA. Date of birth: 18 September 1919. Date of death: 5 November 2005. Specialization: Phycology Last known address: 67, Palm Beach Dr., Patterson Lakes, Victoria 3197, Australia.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2001 Section: Chemistry. Singh, Prof. Anil Kumar Ph.D. (IIT, Kanpur), FNASc. Date of birth: 2 April 1952. Specialization: Bio-organic Chemistry, Photochemistry and Photobiology Address: A-1603, Lake Primerose, Lake Homes, Powai, Mumbai 400 076, Maharashtra Contact:

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1939 Section: Engineering & Technology. Ramaswami, Erode Krishnaswami B.Sc. Eng. (London). Date of birth: 12 February 1894. Date of death: 22 April 1979. Specialization: Mechanical Engineering ... PSGRK College for Women, Coimbatore, 22–24 June 2016. MORE ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Physics. Krishnan, Kariamanikkam Srinivasa D.Sc., FNA, FNASc 1936-61; Vice President 1940-43, 1946-49. Date of birth: 4 December 1898. Date of death: 14 June 1961. Specialization: Raman Effect, Crystal Magnetism, Magnetochemistry, Magnetic Anisotropy.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

... Refresher Courses · Symposia · Live Streaming. Home; Fellowship. Fellow Profile. Elected: 1948 Section: Animal Sciences. Seshaiya, Rebala Venkata M.A., FNA. Date of birth: 8 February 1898. Date of death: 28 February 1973. Specialization: Cytology, Classical Embryology, Chemical Embryology, Anatomy, Physiology, ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1974 Section: Engineering & Technology. Srinath, Prof. Laxmipuram Srinivasachar Ph.D. (Illinois), FNAE. Date of birth: 15 March 1927. Date of death: 13 September 2012. Specialization: Experimental Mechanics, Engineering Design and Reliability Engineering Last known address: H-401, ETA Star, ...

Planck 2013 results. XXIX. Planck catalogue of Sunyaev-Zeldovich sources

CERN Document Server

Ade, P.A.R.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Aussel, H.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Barrena, R.; Bartelmann, M.; Bartlett, J.G.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bikmaev, I.; Bobin, J.; Bock, J.J.; Bohringer, H.; Bonaldi, A.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bridges, M.; Bucher, M.; Burenin, R.; Burigana, C.; Butler, R.C.; Cardoso, J.F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chen, X.; Chiang, L.Y.; Chiang, H.C.; Chon, G.; Christensen, P.R.; Churazov, E.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Comis, B.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Da Silva, A.; Dahle, H.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Democles, J.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dolag, K.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Ensslin, T.A.; Eriksen, H.K.; Feroz, F.; Finelli, F.; Flores-Cacho, I.; Forni, O.; Frailis, M.; Franceschi, E.; Fromenteau, S.; Galeotta, S.; Ganga, K.; Genova-Santos, R.T.; Giard, M.; Giardino, G.; Gilfanov, M.; Giraud-Heraud, Y.; Gonzalez-Nuevo, J.; Gorski, K.M.; Grainge, K.J.B.; Gratton, S.; Gregorio, A.; N, E.Groeneboom; Gruppuso, A.; Hansen, F.K.; Hanson, D.; Harrison, D.; Hempel, A.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Hurley-Walker, N.; Jaffe, T.R.; Jaffe, A.H.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Khamitov, I.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Laureijs, R.J.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Lesgourgues, J.; Li, C.; Liddle, A.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; MacTavish, C.J.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Mei, S.; Meinhold, P.R.; Melchiorri, A.; Melin, J.B.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Nesvadba, N.P.H.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I.J.; Olamaie, M.; Osborne, S.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrott, Y.C.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rumsey, C.; Rusholme, B.; Sandri, M.; Santos, D.; Saunders, R.D.E.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Shimwell, T.W.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vibert, L.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Wandelt, B.D.; White, M.; White, S.D.M.; Yvon, D.; Zacchei, A.; Zonca, A.

2014-01-01

We describe the all-sky Planck catalogue of clusters and cluster candidates derived from Sunyaev--Zeldovich (SZ) effect detections using the first 15.5 months of Planck satellite observations. The catalogue contains 1227 entries, making it over six times the size of the Planck Early SZ (ESZ) sample and the largest SZ-selected catalogue to date. It contains 861 confirmed clusters, of which 178 have been confirmed as clusters, mostly through follow-up observations, and a further 683 are previously-known clusters. The remaining 366 have the status of cluster candidates, and we divide them into three classes according to the quality of evidence that they are likely to be true clusters. The Planck SZ catalogue is the deepest all-sky cluster catalogue, with redshifts up to about one, and spans the broadest cluster mass range from (0.1 to 1.6) 10^{15}Msun. Confirmation of cluster candidates through comparison with existing surveys or cluster catalogues is extensively described, as is the statistical characterization...

Power plants at the bottom of the sea; Kraftwerke auf dem Meeresgrund

Energy Technology Data Exchange (ETDEWEB)

Wilhelm, Klaus

2011-07-01

The depths of the ocean are a hostile environment. In a bid to defy these adverse conditions, many organisms have teamed up to form close relationships called symbioses. Nicole Dubilier and her colleagues at the Max Planck Institute for Marine Microbiology in Bremen keep discovering new symbioses that provide these deep-sea inhabitants with a guaranteed energy supply. (orig.) [German] Die Tiefen der Ozeane sind ein lebensfeindlicher Ort. Um den widrigen Bedingungen zu trotzen, haben sich viele Organismen zu Lebensgemeinschaften zusammengeschlossen. Nicole Dubilier und ihre Mitarbeiter am Max-Planck-Institut fuer marine Mikrobiologie in Bremen entdecken immer wieder neue Symbiosen, mit denen die Tiefseebewohner ihre Energieversorgung sicherstellen.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1988 Section: Animal Sciences. Sheth, Prof. Anil Ramanbhai Ph.D. (Bombay), FNA. Date of birth: 5 August 1933. Date of death: 13 March 1994. Specialization: Reproductive Endocrinology, Biochemistry and Fertility Control Last known address: Fulchand Nivas, First Floor, Chowpatty, Bombay 400 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Engineering & Technology. Rao, Dr Dhanvada Madhava Ph.D. (London). Date of birth: 4 July 1932. Date of death: 29 December 2010. Specialization: Aerodynamics and Fluid Mechanics Last known address: No. 406, Tides Run, Yorktown, Virginia 23692, USA.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: General Biology. Krishna Murti, Dr Coimbatore Ramadorai Ph.D. (Bombay), FNA, FNASc. Date of birth: 3 March 1923. Date of death: 30 June 1990. Specialization: Nutrition, Biochemical Toxicology and Applied Biochemistry. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1934 Section: Physics. Raman, Chandrasekhara Venkata FNA 1934-70; President 1934-70. Date of birth: 7 November 1888. Date of death: 21 November 1970. Specialization: Wave Optics, Light & X-ray Scattering, Crystallography, Vibration & Musical Instruments. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Physics. Shastry, Therizhandur Panchapagasa Bhaskara. Date of birth: 12 April 1889. Date of death: 26 June 1950. Specialization: Astronomy. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Plant Sciences. Venkataraman, Dr Gopalasamudram Sitaram D.Sc. (Banaras), FNA. Date of birth: 1 February 1930. Date of death: 3 October 1998. Specialization: Algology and Microbiology Last known address: 19A, 29th Street, Nanganallur, Madras 600 061.

Oncology Fellows' Career Plans, Expectations, and Well-Being: Do Fellows Know What They Are Getting Into?

Science.gov (United States)

Shanafelt, Tait D.; Raymond, Marilyn; Horn, Leora; Moynihan, Tim; Collichio, Frances; Chew, Helen; Kosty, Michael P.; Satele, Daniel; Sloan, Jeff; Gradishar, William J.

2014-01-01

Purpose To evaluate the career plans, professional expectations, and well-being of oncology fellows compared with actual experiences of practicing oncologists. Methods US oncology fellows taking the 2013 Medical Oncology In-Training Examination (MedOnc ITE) were invited to participate in an optional postexamination survey. The survey evaluated fellows' career plans and professional expectations and measured burnout, quality of life (QOL), fatigue, and satisfaction with work-life balance (WLB) using standardized instruments. Fellows' professional expectations and well-being were compared with actual experiences of US oncologists assessed simultaneously. Results Of the 1,637 oncology fellows in the United States, 1,373 (83.9%) took the 2013 MedOnc ITE. Among these, 1,345 (97.9%) completed the postexamination survey. The frequency of burnout among fellows decreased from 43.3% in year 1 to 31.7% in year 2 and 28.1% in year 3 (P ITE scores. Fellows with greater educational debt were more likely to pursue private practice and less likely to plan an academic career. Conclusion Oncology fellows entering practice trade one set of challenges for another. Unrealized expectations regarding work hours may contribute to future professional dissatisfaction, burnout, and challenges with WLB. PMID:25049326

Institut Max von Laue-Paul Langevin

International Nuclear Information System (INIS)

This part of the annual report is concerned with the external and internal organization of the ILL (Institut Laue-Langevin), and a general presentation of the activities of the ILL during 1975. A first part is concerned with measurement and control instruments: three axis spectrometers,, time-of-flight, crystallography, diffuse scattering, powder spectrometers, polarized neutrons, monochromators, nuclear physics. In the second part the fields of research are reviewed by College: theory, nuclear physics, excitations, structures, liquids, gas and amorphous materials, imperfections, physical biochemistry, and chemistry, reactor exploitation [fr

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1956 Section: Animal Sciences. Subrahmanyan, Dr Ramakrishnan Ph.D. (Liverpool). Date of birth: 31 January 1919. Date of death: 5 March 2006. Specialization: Marine Biology and Algology Last known address: 2, Second main Road, Indian Bank Colony, Ambattur, Chennai 600 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Engineering & Technology. Pandalai, Prof. Krishnan Aditya Vaman D.Ae.E. (New York). Date of birth: 16 February 1928. Date of death: 20 May 1999. Specialization: Aircraft Structural Mechanics and Composites Last known address: 77/2, Velachery Road, Madras ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1976 Section: Chemistry. Nasipuri, Prof. Dhanonjoy Ph.D. and D.Sc. (Calcutta), FNA. Date of birth: 1 April 1925. Date of death: 28 December 2009. Specialization: Synthetic & Mechanistic Organic Chemistry and Stereochemistry Last known address: Suite No. 46, Surendranath Housing Society, 238, ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1935 Section: Mathematical Sciences. Narlikar, Prof. Vishnu Vasudeva M.A. (Cantab), FNA, FNASc. Date of birth: 26 September 1908. Date of death: 1 April 1991. Specialization: General Relativity and Field Theories Last known address: 701, Bhaskara, Colaba Housing Colony, Homi Bhabha Road, ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1981 Section: General Biology. Sushil Kumar, Prof. Ph.D. (IARI), FNA, FNASc, FNAAS. Date of birth: 14 December 1940. Specialization: Plant-Microbe Interactions, Genetics, Food Crops and Medicinal & Aromatic Plants Address: 4/11, Sarv Priya Vihar, New Delhi 110 016, U.T.

New Fellows and Honorary Fellows

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1936 Section: Mathematical Sciences. Madhavarao, Bengaluru Srinivasarao D.Sc. (Calcutta), FNA 1937-61; Vice President 1956-61; Secretary 1938-55. Date of birth: 29 May 1900. Date of death: 10 June 1987. Specialization: Theoretical Physics and Abstract Algebra. YouTube; Twitter; Facebook ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1981 Section: Medicine. Krishna Murty, Prof. Kuppachi M.D. (Andhra). Date of birth: 13 November 1926. Date of death: 10 May 2001. Specialization: Internal Medicine, Cardiology and Haematology Last known address: Consultant in Medicine, Sri Satya Sai General Hospital, Prasanthi Nilayam 515 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1990 Section: Earth & Planetary Sciences. Mookherjee, Prof. Asoke Ph.D. (IIT, Kharagpur), FNA, FNASc. Date of birth: 23 May 1931. Specialization: Ore Geology, Geochemistry and Mineral Economics Last known address: Flat E-2, 178, Regent Estate, Kolkata 700 092. YouTube; Twitter; Facebook ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1974 Section: Medicine. Varadarajan, Dr Manakkal Ganesa M.D. (Madras), FAMS, FAIM. Date of birth: 9 November 1917. Date of death: 5 October 2004. Specialization: Radiology Last known address: 42, Bheemanna Mudali Garden Street, Chennai 600 018. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1975 Section: Engineering & Technology. Ramakrishna, Dr Basava Sri Ph.D. (Illinois Inst. Tech.) Date of birth: 17 October 1921. Date of death: 12 February 2011. Specialization: Acoustics Last known address: 68, Second Cross, Ganganagar, Bengaluru 560 032. YouTube; Twitter ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1975 Section: Physics. Kothari, Dr Daulat Singh Ph.D. (Cantab), FNA, FNASc. Date of birth: 6 July 1906. Date of death: 4 February 1993. Specialization: Statistical Mechanics and Astrophysics Last known address: 101, Bhopalpura, Udaipur 313 001. YouTube; Twitter; Facebook ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1961 Section: Earth & Planetary Sciences. Rao, Mr Kokarachedu Nagabhushana M.Sc. (Mysore). Date of birth: 13 September 1913. Date of death: 1 January 1991. Specialization: Mathematical Physics, Meteorology, Hydrology and Geomagnetism Last known address: 23/1, First Floor, 7th Main Road ...

34 CFR 1100.20 - How is a fellow selected?

Science.gov (United States)

2010-07-01

... LITERACY NATIONAL INSTITUTE FOR LITERACY: LITERACY LEADER FELLOWSHIP PROGRAM How Does the Director Award a Fellowship? § 1100.20 How is a fellow selected? (a) The Director selects applications for fellowships on the basis of the selection criteria in § 1100.21 and any priorities that have been published in the Federal...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1975 Section: Plant Sciences. Rama Das, Prof. Vallabhaneni Sita D.Phil. (Oxon), FNA, FNAAS. Date of birth: 5 February 1933. Specialization: C4Plants, Light Regime in C4Plants and Photosynthesis Last known address: 9, Vijetha Apartments, Nalanda College Road, Gayatri Nagar, Vijayawada 520 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1956 Section: Chemistry. Rao, Prof. Mandikal Ramanna Aswathanarayana. Date of birth: 7 November 1910. Date of death: 24 May 1992. Specialization: Inorganic and Physical Chemistry Last known address: c/o Sri M.A. Raghuram, No. 446, IV Main Road, HMT Layout, Anandnagar, Bengaluru 560 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Engineering & Technology. Taylor, Edward McKenzie 1940-43. Date of birth: 1889. Specialization: Agriculture. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

... Discussion Meetings · Public Lectures · Lecture Workshops · Refresher Courses · Symposia. Home; Fellowship. Fellow Profile. Elected: 1934 Section: Plant Sciences. Parija, Prankrishna M.A. (Cantab), D.Sc. (Hon.), FNA, FNASc. Date of birth: 1 April 1891. Date of death: 2 June 1978. Specialization: Plant Physiology and ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1975 Section: Medicine. Ganatra, Dr Ramanik Dhirajlal M.B.B.S. (Bombay). Date of birth: 14 October 1928. Date of death: 2 April 1999. Specialization: Nuclear Medicine Last known address: 604, Kamala Apartments, 8A, Dhobi Galli, Versova Road, Andheri, Bombay 400 058.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Engineering & Technology. Palacios, Gonzalo. Date of birth: 20 November 1894. Date of death: 3 April 1967. Specialization: Architecture. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1960 Section: Plant Sciences. Thind, Dr Kartar Singh Ph.D. (Wisconsin), FNA. Date of birth: 30 October 1917. Date of death: 3 December 1991. Specialization: Mycology and Plant Pathology Last known address: 2086, Sector 15C, Chandigarh 160 015. YouTube; Twitter; Facebook ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1958 Section: Medicine. Sen, Prafulla Kumar M.S., FNA. Date of birth: 7 December 1915. Date of death: 22 July 1982. Specialization: Cardio-Thoracic Surgery. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1975 Section: General Biology. Maitra, Prof. Pabitra Kumar D.Phil. (Calcutta), FNA. Date of birth: 1 November 1932. Date of death: 4 September 2007. Specialization: Biochemistry, Molecular Biology and Genetics Last known address: CJ-257, Salt Lake, Kolkata 700 091. YouTube; Twitter; Facebook ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Earth & Planetary Sciences. Mathur, Krishna Kumar FNA, FNASc. Date of birth: 30 July 1893. Date of death: 18 July 1936. Specialization: Mining. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1943 Section: Chemistry. Kane, Dr Govind Pandurang Ph.D. (London) 1962-64. Date of birth: 2 March 1911. Date of death: 25 June 1991. Specialization: Chemical Technology and Engineering Last known address: Flat 2B, Shree Pant Bhuwan, Mama Warekar Bridge, Bombay 400 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Physics. Rao, Subbarao Ramachandra FNA. Date of birth: 15 May 1899. Date of death: 28 February 1983. Specialization: Magnetism. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

List of Participants

Science.gov (United States)

2007-11-01

Physique Théorique, École Polytechnique, Palaiseau Diego Mansi Università Degli Studi di Milano Matteo Marescotti Università del Piemonte Orientale, Alessandria Alberto Mariotti Università di Milano-Bicocca Raffaele Marotta Istituto Nazionale di Fisica Nucleare, Napoli Alessio Marrani Istituto Nazionale di Fisica Nucleare and LNF, Firenze Luca Martucci Instituto de Física Teórica, Madrid and Katholieke Universiteit Leuven David Mateos University of California, Santa Barbara Andrea Mauri Università di Milano Liuba Mazzanti Università di Milano-Bicocca Patrick Meessen Instituto de Física Teórica, Universidad Autónoma de Madrid Lotta Mether Helsinki Institute of Physics Rene Meyer Max-Planck-Institut für Physik, München Giuseppe Milanesi SISSA, Trieste Cesar Miquel-Espanya Universitat de Valencia and Instituto de Física Corpuscular, Valencia Alexander Monin Institute for Theoretical and Experimental Physics (ITEP), Moscow and Moscow State University (MSU) Samuel Monnier Université de Genève Sergio Montero Instituto de Física Teórica, Madrid Nicola Mori Università di Firenze Alexander Marcel Morisse University of California, Santa Cruz Sebastian Moster Max-Planck-Institut für Physik, München Adele Nasti Queen Mary, University of London Vasilis Niarchos École Polytechnique, Palaiseau Emil Nissimov Institute for Nuclear Research and Nuclear Energy, Sofia Francesco Nitti École Polytechnique, Palaiseau Eoin O'Colgain Imperial College, London Niels Obers Niels Bohr Institute, København Rodrigo Olea Università Degli Studi di Milano Marta Orselli Niels Bohr Institute, København Enrico PajerLudwig-Maximilians-Universität, München Eran PaltiOxford University Georgios PapathanasiouBrown University, Providence, RI Angel ParedesCentre de Physique Théorique, École Polytechnique, Palaiseau Jeong-Hyuck ParkMax-Planck-Institut für Physik, München Sara PasquettiUniversità di Parma Silvia PenatiUniversità di Milano-Bicocca Igor PesandoUniversità di Torino

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1935 Section: Physics. Rao, Kotcherlakota Rangadhama FNA. Specialization: Spectroscopy. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1952 Section: Medicine. Rao, S Raghavender 1940-56. Date of death: 1954. Specialization: Epidemiology. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

... Public Lectures · Lecture Workshops · Refresher Courses · Symposia. Home; Fellowship. Fellow Profile. Elected: 1985 Honorary. Cotton, Prof. Frank Albert. Date of birth: 9 April 1930. Date of death: 20 February 2007. Last known address: Department of Chemistry, Texas A & M University, College Station, TX 77843, U.S.A..

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1956 Section: Medicine. Patel, Dr Jamnadas Chaturbhai M.D., Ph.D. (London), M.R.C.P.. Date of birth: 2 August 1908. Date of death: 11 May 2003. Specialization: Diabetes, Internal Medicine and Tetanus Last known address: 'Backbay View', 3, New Queens Road, Mumbai 400 ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1941 Section: General Biology. Samuel, Gnanabishagam. Date of birth: 26 May 1898. Date of death: 1975. Specialization: Tuberculosis. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2006 Honorary. Klein, Michael L FRS. Date of birth: 1940. Address: Director, ICMS, Temple University, CST, SERC Building, 704E, 1925 North 12th Street, Philadelphia, PA 19122, U.S.A.. Contact: Office: (+1-215) 898 8571. Fax: (+1-215) 898 8296. Email: mlklein@temple.edu.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1971 Section: Animal Sciences. Rao, Dr Kandula Pampapathi. Date of birth: 9 March 1930. Date of death: 23 June 1973. Specialization: Arthropods. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1975 Section: Medicine. Grewal, Dr Ripdaman Singh M.B.B.S. (Panjab), D.Phil. (Oxon). Date of birth: 3 December 1922. Date of death: 13 April 2009. Specialization: Pharmacology Last known address: 659, Sector 16-D, Chandigarh 160 015. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Animal Sciences. Ramanujan, S G Manavala. Date of birth: 26 August 1893. Specialization: Entomology. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1949 Section: Engineering & Technology. Nabar, Govind Malhar. Date of birth: 2 July 1904. Date of death: 20 July 1986. Specialization: Textile Chemistry. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1935 Section: Chemistry. Rao, Argula Nagaraja. Date of birth: 15 November 1906. Specialization: Sugar Technology. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1984 Section: Medicine. Venkoba Rao, Dr Antapur M.D., Ph.D. and D.Sc. (Madras), FAMS, FRC Psych., FNA. Date of birth: 20 August 1927. Date of death: 25 October 2005. Specialization: Psychological Medicine Last known address: 'Tilak', 506, Fourth Main Road, K K Nagar, Madurai 625 020.

Annual report for 1980 of the Max-Planck-Institut fuer Plasmaphysik

International Nuclear Information System (INIS)

1980-01-01

The scientific departments of IPP Garching give a review of their R + D activities in 1980. Other subjects discussed are the work of the central technical services, the organisational structure, the managing directors, administration, general services, and public relations. Publications and conference reports are listed, and projects carried out by the Universities of Stuttgart, Munich, and Frankfurt/Main on behalf of IPP are described. (GG)

The Fringe Reading Facility at the Max-Planck-Institut fuer Stroemungsforschung

Science.gov (United States)

Becker, F.; Meier, G. E. A.; Wegner, H.; Timm, R.; Wenskus, R.

1987-05-01

A Mach-Zehnder interferometer is used for optical flow measurements in a transonic wind tunnel. Holographic interferograms are reconstructed by illumination with a He-Ne-laser and viewed by a video camera through wide angle optics. This setup was used for investigating industrial double exposure holograms of truck tires in order to develop methods of automatic recognition of certain manufacturing faults. Automatic input is achieved by a transient recorder digitizing the output of a TV camera and transferring the digitized data to a PDP11-34. Interest centered around sequences of interferograms showing the interaction of vortices with a profile and subsequent emission of sound generated by this process. The objective is the extraction of quantitative data which relates to the emission of noise.

The Fringe Reading Facility at the Max-Planck-Institut fuer Stroemungsforschung

Science.gov (United States)

Becker, F.; Meier, G. E. A.; Wegner, H.; Timm, R.; Wenskus, R.

1987-01-01

A Mach-Zehnder interferometer is used for optical flow measurements in a transonic wind tunnel. Holographic interferograms are reconstructed by illumination with a He-Ne-laser and viewed by a video camera through wide angle optics. This setup was used for investigating industrial double exposure holograms of truck tires in order to develop methods of automatic recognition of certain manufacturing faults. Automatic input is achieved by a transient recorder digitizing the output of a TV camera and transferring the digitized data to a PDP11-34. Interest centered around sequences of interferograms showing the interaction of vortices with a profile and subsequent emission of sound generated by this process. The objective is the extraction of quantitative data which relates to the emission of noise.

A Planck Vacuum Cosmology

Directory of Open Access Journals (Sweden)

Daywitt W. C.

2009-04-01

Full Text Available Both the big-bang and the quasi-steady-state cosmologies originate in some type of Planck state. This paper presents a new cosmological theory based on the Planck- vacuum negative-energy state, a state consisting of a degenerate collection of negative- energy Planck particles. A heuristic look at the Einstein field equation provides a con- vincing argument that such a vacuum state could provide a theoretical explanation for the visible universe.

Planck 2015 results. XXVIII. The Planck Catalogue of Galactic Cold Clumps

CERN Document Server

Ade, P.A.R.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Catalano, A.; Chamballu, A.; Chiang, H.C.; Christensen, P.R.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Désert, F.-X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Enßlin, T.A.; Eriksen, H.K.; Falgarone, E.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Helou, G.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T.S.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lamarre, J.-M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P.B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P.M.; Macías-Pérez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Marshall, D.J.; Martin, P.G.; Martínez-González, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Nørgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Pelkonen, V.-M.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G.W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubiño-Martín, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; Yvon, D.; Zacchei, A.

2016-01-01

We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an all-sky catalogue of Galactic cold clump candidates detected by Planck. This catalogue is the full version of the Early Cold Core (ECC) catalogue, which was made available in 2011 with the Early Release Compact Source Catalogue (ERCSC) and contained 915 high S/N sources. It is based on the Planck 48 months mission data that are currently being released to the astronomical community. The PGCC catalogue is an observational catalogue consisting exclusively of Galactic cold sources. The three highest Planck bands (857, 545, 353 GHz) have been combined with IRAS data at 3 THz to perform a multi-frequency detection of sources colder than their local environment. After rejection of possible extragalactic contaminants, the PGCC catalogue contains 13188 Galactic sources spread across the whole sky, i.e., from the Galactic plane to high latitudes, following the spatial distribution of the main molecular cloud complexes. The median temperature of PGCC so...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1971 Honorary. Stoicheff, Prof. Boris Peter FRS, OC. Date of birth: 1 June 1924. Date of death: 15 April 2010. Last known address: Emeritus University Professor and, Professor, Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada. YouTube; Twitter; Facebook; Blog ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1940 Section: Medicine. Menon, T Bhaskara. Specialization: Pathology. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1934 Section: Plant Sciences. Kapur, Shankar Nath FNA. Date of birth: 20 August 1895. Date of death: 10 January 1972. Specialization: Forestry. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Chemistry. Palit, Dr Santi Ranjan D.Sc., FNA. Date of birth: 24 March 1912. Date of death: 13 September 1981. Specialization: Polymers. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1936 Section: Engineering & Technology. Rao, Keshaviah Aswath Narain. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in Infosys, ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1936 Honorary. Spemann, Prof. Hans Nobel Laureate (Medicine) - 1935. Date of birth: 27 June 1869. Date of death: 12 September 1941. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1956 Honorary. Urey, Prof. Harold Clayton Nobel Laureate (Chemistry) - 1934. Date of birth: 29 April 1893. Date of death: 5 January 1981. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting ...

PENGEMBANGAN PERSAMAAN VO2 MAX DAN EVALUASI HR MAX (STUDI AWAL PADA PEKERJA PRIA

Directory of Open Access Journals (Sweden)

Purnawan Adi Wicaksono

2012-10-01

workers drawn from several industries in Depok and surrounding areas. Criteria of respondents who participated in this study were: age 20-40 years, instead of both active and passive smokers, healthy, not eating food, caffeine, alcohol at least 2 hours before the experiment (Balderrama et. Al, 2007. Experiments were performed using the method of maximal treadmill test protocol. The equipment used is a set of gauges Fitmate MED physiological conditions (COSMED srl, Italy consists of Transmitter Heart Rate, Heart Rate Receiver, V mask (Hans Rudolph Inc., and treadmill SportArt @ 60. Experiments conducted in two parts, namely a break and rest bekerja.Aktivitas stage of sleep for 20 minutes, sitting for 20 minutes and stand for 10 minutes. Experimental stage of labor second stage consists of exercises for 5 minutes. Respondents are welcome to rest for 15 minutes, after which the second respondent to carry out maximal test respondents were no longer able to continue the experiment. The results of predictive models VO2 max for male industrial workers had a value of 2.78 ± 0.5 liters / min and a linear regression gives the following equation: VO2 Max = 3.996 to 0.046 age. As for the evaluation of Max HR equation gives the result that the selected equation that predicts the value of HR Max Indonesia male industrial workers better is the equation Tanaka et al. (2001. Other research results that is trying to develop equations Max HR for male industrial workers of Indonesia. By using multiple linear regression gives the following equation: HR Max = 202.71 to 0.541 age. VO2 Max and Max HR studied can be used as reference criteria for justification of one's maximum ability that can be used as the basis for the design of work systems in order to receive workers' workload does not exceed its maximum capacity. Research to develop predictive equations VO2 Max and Max HR evaluation equation in Indonesia is still limited, so it is necessary to develop a predictive equation VO2 Max and Max

Planck 2013 results. XXVIII. The Planck Catalogue of Compact Sources

CERN Document Server

Ade, P.A.R.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartlett, J.G.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J.J.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R.C.; Cardoso, J.F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chen, X.; Chiang, L.Y.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clemens, M.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Ensslin, T.A.; Eriksen, H.K.; Finelli, F.; Forni, O.; Frailis, M.; Franceschi, E.; Galeotta, S.; Ganga, K.; Giard, M.; Giardino, G.; Giraud-Heraud, Y.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hansen, F.K.; Hanson, D.; Harrison, D.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Jaffe, T.R.; Jaffe, A.H.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Laureijs, R.J.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Leroy, C.; Lesgourgues, J.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Matthai, F.; Mazzotta, P.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Negrello, M.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I.J.; Osborne, S.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savini, G.; Schammel, M.P.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Varis, J.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Walter, B.; Wandelt, B.D.; Yvon, D.; Zacchei, A.; Zonca, A.

2014-01-01

The Planck Catalogue of Compact Sources (PCCS) is the catalogue of sources detected in the first 15 months of Planck operations, the "nominal" mission. It consists of nine single-frequency catalogues of compact sources, both Galactic and extragalactic, detected over the entire sky. The PCCS covers the frequency range 30--857\\,GHz with higher sensitivity (it is 90% complete at 180 mJy in the best channel) and better angular resolution (from ~33' to ~5') than previous all-sky surveys in this frequency band. By construction its reliability is >80% and more than 65% of the sources have been detected at least in two contiguous Planck channels. In this paper we present the construction and validation of the PCCS, its contents and its statistical characterization.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1962 Honorary. Szigeti, Prof. Gyorgy. Date of birth: 29 January 1905. Date of death: 26 November 1978. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1943 Section: Earth & Planetary Sciences. Rana, Khadag Narsingh Jung Bahadur. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from 29–30 June 2018 in ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1955 Honorary. Wyckoff, Prof. Ralph Walter Graystone. Date of birth: 9 August 1897. Date of death: 3 November 1994. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1952 Section: Physics. Nilakantan, P D.Sc. 1962-64. Date of birth: 19 April 1910. Date of death: 18 April 1964. Specialization: Crystal Magnetism. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year ...

Poisson-Boltzmann-Nernst-Planck model.

Science.gov (United States)

Zheng, Qiong; Wei, Guo-Wei

2011-05-21

The Poisson-Nernst-Planck (PNP) model is based on a mean-field approximation of ion interactions and continuum descriptions of concentration and electrostatic potential. It provides qualitative explanation and increasingly quantitative predictions of experimental measurements for the ion transport problems in many areas such as semiconductor devices, nanofluidic systems, and biological systems, despite many limitations. While the PNP model gives a good prediction of the ion transport phenomenon for chemical, physical, and biological systems, the number of equations to be solved and the number of diffusion coefficient profiles to be determined for the calculation directly depend on the number of ion species in the system, since each ion species corresponds to one Nernst-Planck equation and one position-dependent diffusion coefficient profile. In a complex system with multiple ion species, the PNP can be computationally expensive and parameter demanding, as experimental measurements of diffusion coefficient profiles are generally quite limited for most confined regions such as ion channels, nanostructures and nanopores. We propose an alternative model to reduce number of Nernst-Planck equations to be solved in complex chemical and biological systems with multiple ion species by substituting Nernst-Planck equations with Boltzmann distributions of ion concentrations. As such, we solve the coupled Poisson-Boltzmann and Nernst-Planck (PBNP) equations, instead of the PNP equations. The proposed PBNP equations are derived from a total energy functional by using the variational principle. We design a number of computational techniques, including the Dirichlet to Neumann mapping, the matched interface and boundary, and relaxation based iterative procedure, to ensure efficient solution of the proposed PBNP equations. Two protein molecules, cytochrome c551 and Gramicidin A, are employed to validate the proposed model under a wide range of bulk ion concentrations and external

Planck pre-launch status: The optical system

DEFF Research Database (Denmark)

Tauber, J. A.; Nørgaard-Nielsen, Hans Ulrik; Ade, P. A. R.

2010-01-01

Planck is a scientific satellite that represents the next milestone in space-based research related to the cosmic microwave background, and in many other astrophysical fields. Planck was launched on 14 May of 2009 and is now operational. The uncertainty in the optical response of its detectors......, based on the knowledge available at the time of launch. We also briefly describe the impact of the major systematic effects of optical origin, and the concept of in-flight optical calibration. Detailed discussions of related areas are provided in accompanying papers....

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1961 Honorary. Karman, Prof. Theodore von. Date of birth: 11 May 1881. Date of death: 6 May 1963. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1937 Honorary. Wood, Prof. Robert Williams. Date of birth: 2 May 1868. Date of death: 11 August 1955. YouTube; Twitter; Facebook; Blog. Academy News. IAS Logo. 29th Mid-year meeting. Posted on 19 January 2018. The 29th Mid-year meeting of the Academy will be held from ...

Planck intermediate results XXV. The Andromeda galaxy as seen by Planck

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Arnaud, M.

2015-01-01

The Andromeda galaxy (M 31) is one of a few galaxies that has sufficient angular size on the sky to be resolved by the Planck satellite. Planck has detected M 31 in all of its frequency bands, and has mapped out the dust emission with the High Frequency Instrument, clearly resolving multiple spir...

Cancer Genetics and Signaling | Center for Cancer Research

Science.gov (United States)

The Cancer, Genetics, and Signaling (CGS) Group at the National Cancer Institute at Frederick  offers a competitive postdoctoral training and mentoring program focusing on molecular and genetic aspects of cancer. The CGS Fellows Program is designed to attract and train exceptional postdoctoral fellows interested in pursuing independent research career tracks. CGS Fellows participate in a structured mentoring program designed for scientific and career development and transition to independent positions.

A comparison between the measurements of Kr-85 in environmental samples by liquid scintillation and proportional counters; Comparacion de resultados de la medida radiactiva del Kr-85 ambiental por centelleo liquido y contadores proporcionales

Energy Technology Data Exchange (ETDEWEB)

Heras, M. C.; Perez, M. M.

1983-07-01

The most used methods for the measurement of Kr-81 beta-activity after their concentration and aisolation are the liquid scintillation counting and the proportional counter. In this work the beta activity of concentrated and aisolated Kr-85 samples measured in collaboration with the Max-Planck Institut fur Kernphyslk, Aussenstelle Freiburg. Samples taken both In Madrid and Frelburg are measured by proportional counters in the Max-Planck lnstitut, Freibury and by liquid scintillation counting in JEN, Madrid. The comparison of both measurements do not show appreciable discrepancy between the results obtained to both techniques. (Author)

A comparison between the measurements of Kr-85 in environmental samples by liquid scintillation and proportional counters

International Nuclear Information System (INIS)

Heras Iniquez, M.C.; Perez Garcia, M.M.

1983-01-01

The most used methods for the measurement of Kr-81 beta-activity after their concentration and aisolation are the liquid scintillation counting and the proportional counter. In this work the beta activity of concentrated and aisolated Kr-85 samples measured in collaboration with the Max-Planck Institut fur Kernphyslk, Aussenstelle Freiburg. Samples taken both In Madrid and Frelburg are measured by proportional counters in the Max-Planck lnstitut, Freibury and by liquid scintillation counting in JEN, Madrid. The comparison of both measurements do not show appreciable discrepancy between the results obtained to both techniques. (Author)

Max Weber's Critique of the Bureaucratisation of Education

Science.gov (United States)

Madan, Amman

2014-01-01

In this commentary, the author discusses the critique by Max Weber and his views on bureaucratisation of education. The modern school, said Max Weber (1864-1920) over a hundred years ago, has as its educational ideal the bureaucrat and no longer the cultivated elite of older times. The shift to modernity and to its characteristic institution, the…

Museum-Based Teacher Professional Development: Peabody Fellows in Earth Science

Science.gov (United States)

Pickering, Jane; Ague, Jay J.; Rath, Kenneth A.; Heiser, David M.; Sirch, James N.

2012-01-01

The Peabody Fellows in Earth Science program was a professional development opportunity for middle and high school teachers to enhance their knowledge of, and teaching skills in, the Earth sciences. It combined a summer institute and academic year workshops with the production of new curricular resources on the interpretation of landforms in…

Radiation safety among cardiology fellows.

Science.gov (United States)

Kim, Candice; Vasaiwala, Samip; Haque, Faizul; Pratap, Kiran; Vidovich, Mladen I

2010-07-01

Cardiology fellows can be exposed to high radiation levels during procedures. Proper radiation training and implementation of safety procedures is of critical importance in lowering physician health risks associated with radiation exposure. Participants were cardiology fellows in the United States (n = 2,545) who were contacted by e-mail to complete an anonymous survey regarding the knowledge and practice of radiation protection during catheterization laboratory procedures. An on-line survey engine, SurveyMonkey, was used to distribute and collect the results of the 10-question survey. The response rate was 10.5%. Of the 267 respondents, 82% had undergone formal radiation safety training. Only 58% of the fellows were aware of their hospital's pregnancy radiation policy and 60% knew how to contact the hospital's radiation safety officer. Although 52% of the fellows always wore a dosimeter, 81% did not know their level of radiation exposure in the previous year and only 74% of fellows knew the safe levels of radiation exposure. The fellows who had received formal training were more likely to be aware of their pregnancy policy, to know the contact information of their radiation safety officer, to be aware of the safe levels of radiation exposure, to use dosimeters and RadPad consistently, and to know their own level of radiation exposure in the previous year. In conclusion, cardiology fellows have not been adequately educated about radiation safety. A concerted effort directed at physician safety in the workplace from the regulatory committees overseeing cardiology fellowships should be encouraged. Published by Elsevier Inc.

WiMax taking wireless to the max

CERN Document Server

Pareek, Deepak

2006-01-01

With market value expected to reach 5 billion by 2007 and the endorsement of some of the biggest names in telecommunications, World Interoperability for Microwave Access (WiMAX) is poised to change the broadband wireless landscape. But how much of WiMAX's touted potential is merely hype? Now that several pre-WiMAX networks have been deployed, what are the operators saying about QoS and ROI? How and when will device manufacturers integrate WiMAX into their products? What is the business case for using WiMAX rather than any number of other established wireless alternatives?WiMAX: Taking Wireless

Planck 2013 results. XXXI. Consistency of the Planck data

CERN Document Server

Ade, P A R; Ashdown, M; Aumont, J; Baccigalupi, C; Banday, A.J; Barreiro, R.B; Battaner, E; Benabed, K; Benoit-Levy, A; Bernard, J.P; Bersanelli, M; Bielewicz, P; Bond, J.R; Borrill, J; Bouchet, F.R; Burigana, C; Cardoso, J.F; Catalano, A; Challinor, A; Chamballu, A; Chiang, H.C; Christensen, P.R; Clements, D.L; Colombi, S; Colombo, L.P.L; Couchot, F; Coulais, A; Crill, B.P; Curto, A; Cuttaia, F; Danese, L; Davies, R.D; Davis, R.J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Desert, F.X; Dickinson, C; Diego, J.M; Dole, H; Donzelli, S; Dore, O; Douspis, M; Dupac, X; Ensslin, T.A; Eriksen, H.K; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Galeotta, S; Ganga, K; Giard, M; Gonzalez-Nuevo, J; Gorski, K.M.; Gratton, S.; Gregorio, A; Gruppuso, A; Gudmundsson, J E; Hansen, F.K; Hanson, D; Harrison, D; Henrot-Versille, S; Herranz, D; Hildebrandt, S.R; Hivon, E; Hobson, M; Holmes, W.A.; Hornstrup, A; Hovest, W.; Huffenberger, K.M; Jaffe, T.R; Jaffe, A.H; Jones, W.C; Keihanen, E; Keskitalo, R; Knoche, J; Kunz, M; Kurki-Suonio, H; Lagache, G; Lahteenmaki, A; Lamarre, J.M; Lasenby, A; Lawrence, C.R; Leonardi, R; Leon-Tavares, J; Lesgourgues, J; Liguori, M; Lilje, P.B; Linden-Vornle, M; Lopez-Caniego, M; Lubin, P.M; Macias-Perez, J.F; Maino, D; Mandolesi, N; Maris, M; Martin, P.G; Martinez-Gonzalez, E; Masi, S; Matarrese, S; Mazzotta, P; Meinhold, P.R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mitra, S; Miville-Deschenes, M.A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Murphy, J A; Naselsky, P; Nati, F; Natoli, P; Norgaard-Nielsen, H.U; Noviello, F; Novikov, D; Novikov, I; Oxborrow, C.A; Pagano, L; Pajot, F; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, D; Pearson, T.J; Perdereau, O; Perrotta, F; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Pointecouteau, E; Polenta, G; Ponthieu, N; Popa, L; Pratt, G.W; Prunet, S; Puget, J.L; Rachen, J.P; Reinecke, M; Remazeilles, M; Renault, C; Ricciardi, S.; Ristorcelli, I; Rocha, G.; Roudier, G; Rubino-Martin, J.A; Rusholme, B; Sandri, M; Scott, D; Stolyarov, V; Sudiwala, R; Sutton, D; Suur-Uski, A.S; Sygnet, J.F; Tauber, J.A; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Valenziano, L; Valiviita, J; Van Tent, B; Vielva, P; Villa, F; Wade, L.A; Wandelt, B.D; Wehus, I K; White, S D M; Yvon, D; Zacchei, A; Zonca, A

2014-01-01

The Planck design and scanning strategy provide many levels of redundancy that can be exploited to provide tests of internal consistency. One of the most important is the comparison of the 70 GHz (amplifier) and 100 GHz (bolometer) channels. Based on different instrument technologies, with feeds located differently in the focal plane, analysed independently by different teams using different software, and near the minimum of diffuse foreground emission, these channels are in effect two different experiments. The 143 GHz channel has the lowest noise level on Planck, and is near the minimum of unresolved foreground emission. In this paper, we analyse the level of consistency achieved in the 2013 Planck data. We concentrate on comparisons between the 70, 100, and 143 GHz channel maps and power spectra, particularly over the angular scales of the first and second acoustic peaks, on maps masked for diffuse Galactic emission and for strong unresolved sources. Difference maps covering angular scales from 8°...

Palliative Care Training in Cardiology Fellowship: A National Survey of the Fellows.

Science.gov (United States)

Dabbouseh, Noura M; Kaushal, Shivtej; Peltier, Wendy; Johnston, Fabian M

2018-02-01

To address perspectives of cardiology fellows on the current state of palliative education and palliative and hospice resource utilization within their fellowship experiences. We conducted an online national survey of cardiology fellows during the 2015 to 2016 academic year. Survey questions aimed to assess perceived importance of palliative care education, level of palliative care education during fellowship, and the structure of palliative care support at respondent institutions. Responses were collected anonymously. A total of 519 programs, including subspecialty programs, were contacted. We received 365 responses, a number that represents roughly 14% of all cardiology fellows nationwide during the 2015 to 2016 academic year. Fellows reported discordance in the quality of education between general cardiology and palliative care principles as it relates to care of the patient approaching the end of life. Fellows infrequently received explicit training nor were observed or mentored in delivering end-of-life discussions. Respondents reported an underutilization of palliative care and hospice resources during fellowship training and also a perception that attending faculty were not routinely addressing goals of care. Our survey results highlight a need for enhanced palliative care and end-of-life training experiences for cardiology fellows and also suggest underutilization of hospice and palliative care resources for patients with advanced cardiac diseases. These findings create a platform for future work that might: (1) confirm this training deficit, (2) lead to exploration of educational models that could reconcile this deficit, and (3) potentially help improve palliative care support for patients and families facing advanced heart disease.

Global health leadership training in resource-limited settings: a collaborative approach by academic institutions and local health care programs in Uganda.

Science.gov (United States)

Nakanjako, Damalie; Namagala, Elizabeth; Semeere, Aggrey; Kigozi, Joanitor; Sempa, Joseph; Ddamulira, John Bosco; Katamba, Achilles; Biraro, Sam; Naikoba, Sarah; Mashalla, Yohana; Farquhar, Carey; Sewankambo, Nelson

2015-11-18

Due to a limited health workforce, many health care providers in Africa must take on health leadership roles with minimal formal training in leadership. Hence, the need to equip health care providers with practical skills required to lead high-impact health care programs. In Uganda, the Afya Bora Global Health Leadership Fellowship is implemented through the Makerere University College of Health Sciences (MakCHS) and her partner institutions. Lessons learned from the program, presented in this paper, may guide development of in-service training opportunities to enhance leadership skills of health workers in resource-limited settings. The Afya Bora Consortium, a consortium of four African and four U.S. academic institutions, offers 1-year global health leadership-training opportunities for nurses and doctors. Applications are received and vetted internationally by members of the consortium institutions in Botswana, Kenya, Tanzania, Uganda, and the USA. Fellows have 3 months of didactic modules and 9 months of mentored field attachment with 80% time dedicated to fellowship activities. Fellows' projects and experiences, documented during weekly mentor-fellow meetings and monthly mentoring team meetings, were compiled and analyzed manually using pre-determined themes to assess the effect of the program on fellows' daily leadership opportunities. Between January 2011 and January 2015, 15 Ugandan fellows (nine doctors and six nurses) participated in the program. Each fellow received 8 weeks of didactic modules held at one of the African partner institutions and three online modules to enhance fellows' foundation in leadership, communication, monitoring and evaluation, health informatics, research methodology, grant writing, implementation science, and responsible conduct of research. In addition, fellows embarked on innovative projects that covered a wide spectrum of global health challenges including critical analysis of policy formulation and review processes

Compositions of (max, +) automata

Czech Academy of Sciences Publication Activity Database

Lahaye, S.; Komenda, Jan; Boimond, J.-L.

2015-01-01

Roč. 25, 1-2 (2015), s. 323-344 ISSN 0924-6703 R&D Projects: GA ČR(CZ) GAP103/11/0517 Institutional support: RVO:67985840 Keywords : (max,+) automata * synchronous product * asynchronous product Subject RIV: BA - General Mathematics Impact factor: 1.268, year: 2015 http://link.springer.com/article/10.1007/s10626-014-0186-6

Planck 2013 results. XXXII. The updated Planck catalogue of Sunyaev-Zeldovich sources

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.

2015-01-01

We update the all-sky Planck catalogue of 1227 clusters and cluster candidates (PSZ1) published in March 2013, derived from detections of the Sunyaev-Zeldovich (SZ) effect using the first 15.5 months of Planck satellite observations. As an addendum, we deliver an updated version of the PSZ1 catal...

Planck 2013 results. XXXII. The updated Planck catalogue of Sunyaev-Zeldovich sources

Science.gov (United States)

Planck Collaboration; Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Aussel, H.; Baccigalupi, C.; Banday, A. J.; Barreiro, R. B.; Barrena, R.; Bartelmann, M.; Bartlett, J. G.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bikmaev, I.; Bobin, J.; Bock, J. J.; Böhringer, H.; Bonaldi, A.; Bond, J. R.; Borrill, J.; Bouchet, F. R.; Bridges, M.; Bucher, M.; Burenin, R.; Burigana, C.; Butler, R. C.; Cardoso, J.-F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.-R.; Chen, X.; Chiang, H. C.; Chiang, L.-Y.; Chon, G.; Christensen, P. R.; Churazov, E.; Church, S.; Clements, D. L.; Colombi, S.; Colombo, L. P. L.; Comis, B.; Couchot, F.; Coulais, A.; Crill, B. P.; Curto, A.; Cuttaia, F.; Da Silva, A.; Dahle, H.; Danese, L.; Davies, R. D.; Davis, R. J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.-M.; Démoclès, J.; Désert, F.-X.; Dickinson, C.; Diego, J. M.; Dolag, K.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Enßlin, T. A.; Eriksen, H. K.; Feroz, F.; Ferragamo, A.; Finelli, F.; Flores-Cacho, I.; Forni, O.; Frailis, M.; Franceschi, E.; Fromenteau, S.; Galeotta, S.; Ganga, K.; Génova-Santos, R. T.; Giard, M.; Giardino, G.; Gilfanov, M.; Giraud-Héraud, Y.; González-Nuevo, J.; Górski, K. M.; Grainge, K. J. B.; Gratton, S.; Gregorio, A.; Groeneboom, N., E.; Gruppuso, A.; Hansen, F. K.; Hanson, D.; Harrison, D.; Hempel, A.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hornstrup, A.; Hovest, W.; Huffenberger, K. M.; Hurier, G.; Hurley-Walker, N.; Jaffe, A. H.; Jaffe, T. R.; Jones, W. C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Khamitov, I.; Kisner, T. S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lähteenmäki, A.; Lamarre, J.-M.; Lasenby, A.; Laureijs, R. J.; Lawrence, C. R.; Leahy, J. P.; Leonardi, R.; León-Tavares, J.; Lesgourgues, J.; Li, C.; Liddle, A.; Liguori, M.; Lilje, P. B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P. M.; Macías-Pérez, J. F.; MacTavish, C. J.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D. J.; Martin, P. G.; Martínez-González, E.; Masi, S.; Massardi, M.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Mei, S.; Meinhold, P. R.; Melchiorri, A.; Melin, J.-B.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mikkelsen, K.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nastasi, A.; Nati, F.; Natoli, P.; Nesvadba, N. P. H.; Netterfield, C. B.; Nørgaard-Nielsen, H. U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I. J.; Olamaie, M.; Osborne, S.; Oxborrow, C. A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T. J.; Perdereau, O.; Perotto, L.; Perrott, Y. C.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G. W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J. P.; Reach, W. T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubiño-Martín, J. A.; Rumsey, C.; Rusholme, B.; Sandri, M.; Santos, D.; Saunders, R. D. E.; Savini, G.; Schammel, M. P.; Scott, D.; Seiffert, M. D.; Shellard, E. P. S.; Shimwell, T. W.; Spencer, L. D.; Starck, J.-L.; Stolyarov, V.; Stompor, R.; Streblyanska, A.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J. A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tramonte, D.; Tristram, M.; Tucci, M.; Tuovinen, J.; Türler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vibert, L.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L. A.; Wandelt, B. D.; White, M.; White, S. D. M.; Yvon, D.; Zacchei, A.; Zonca, A.

2015-09-01

We update the all-sky Planck catalogue of 1227 clusters and cluster candidates (PSZ1) published in March 2013, derived from detections of the Sunyaev-Zeldovich (SZ) effect using the first 15.5 months of Planck satellite observations. As an addendum, we deliver an updated version of the PSZ1 catalogue, reporting the further confirmation of 86 Planck-discovered clusters. In total, the PSZ1 now contains 947 confirmed clusters, of which 214 were confirmed as newly discovered clusters through follow-up observations undertaken by the Planck Collaboration. The updated PSZ1 contains redshifts for 913 systems, of which 736 (~ 80.6%) are spectroscopic, and associated mass estimates derived from the Yz mass proxy. We also provide a new SZ quality flag for the remaining 280 candidates. This flag was derived from a novel artificial neural-network classification of the SZ signal. Based on this assessment, the purity of the updated PSZ1 catalogue is estimated to be 94%. In this release, we provide the full updated catalogue and an additional readme file with further information on the Planck SZ detections. The catalogue is only available at the CDS via anonymous ftp to http://cdsarc.u-strasbg.fr (ftp://130.79.128.5) or via http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/581/A14

8 years of experience in international, interdisciplinary and structured doctoral training in Earth system modelling

Science.gov (United States)

Weitz, Antje; Stevens, Bjorn; Marotzke, Jochem

2010-05-01

The mission of the International Max Planck Research School on Earth System Modelling (IMPRS-ESM) is to provide a high quality, modern and structured graduate education to students pursuing a doctoral degree in Earth system modelling. In so doing, the IMPRS-ESM also strives to advance the emerging discipline (or cross-discipline) of Earth system modelling; to provide a framework for attracting the most talented and creative young women and men from around the world to pursue their doctoral education in Germany; to provide advanced as well as specialized academic training and scientific guidance to doctoral students; to encourage academic networking and publication of research results; to better integrate doctoral research at the Max Planck Institute for Meteorology (MPI-M) with education and research at the University of Hamburg and other cooperating institutions. Core elements are rigorous selection of doctoral students, effective academic supervision, advanced academic training opportunities and interdisciplinary communication as well as administrative support. IMPRS-ESM graduates have been recognized with a variety of awards. 85% of our alumni continue a career in research. In this presentation we review the challenges for an interdisciplinary PhD program in Earth system sciences and the types of routines we have implemented to surmount them as well as key elements that we believe contribute to the success of our doctoral program.

The Bonn Astro/Geo Correlator

Science.gov (United States)

Bernhart, Simone; Alef, Walter; Bertarini, Alessandra; La Porta, Laura; Muskens, Arno; Rottmann, Helge; Roy, Alan

2013-01-01

The Bonn Distributed FX (DiFX) correlator is a software correlator operated jointly by the Max- Planck-Institut fur Radioastronomie (MPIfR), the Institut fur Geodasie und Geoinformation der Universitat Bonn (IGG), and the Bundesamt fur Kartographie und Geodasie (BKG) in Frankfurt.

W7-AS/W7-X contributions to the 20th European conference on controlled fusion and plasma heating

International Nuclear Information System (INIS)

1993-08-01

This report contains the 23 contributions of the Max-Planck-Institut fuer Plasmaphysik to the above mentioned conference. The contributions deal with plasma heating problems in the Wendelstein stellarators. (WL)

River-Based Experiential Learning: the Bear River Fellows Program

Science.gov (United States)

Rosenberg, D. E.; Shirley, B.; Roark, M. F.

2012-12-01

The Department of Civil and Environmental Engineering, Outdoor Recreation, and Parks and Recreation programs at Utah State University (USU) have partnered to offer a new, unique river-based experiential learning opportunity for undergraduates called the Bear River Fellows Program. The program allows incoming freshmen Fellows to experience a river first hand during a 5-day/4-night river trip on the nearby Bear River two weeks before the start of their first Fall semester. As part of the program, Fellows will navigate the Bear River in canoes, camp along the banks, interact with local water and environmental managers, collect channel cross section, stream flow, vegetation cover, and topological complexity data, meet other incoming freshmen, interact with faculty and graduate students, develop boating and leadership skills, problem solve, and participate as full members of the trip team. Subsequently, Fellows will get paid as undergraduate researchers during their Fall and Spring Freshman semesters to analyze, synthesize, and present the field data they collect. The program is a collaborative effort between two USU academic units and the (non-academic) division of Student Services and supports a larger National Science Foundation funded environmental modelling and management project for the lower Bear River, Utah watershed. We have advertised the program via Facebook and emails to incoming USU freshmen, received 35 applications (60% women), and accepted 5 Fellows into the program (3 female and 2 male). The river trip departs August 14, 2012. The poster will overview the Bear River Fellows Program and present qualitative and preliminary outcomes emerging from the trip and Fellows' work through the Fall semester with the field data they collect. We will also undertake more rigorous and longer longitudinal quantitative evaluation of Program outcomes (for example, in problem-solving and leadership) both in Spring 2013 and in subsequent 2013 and 2014 offerings of the

Localizability and the planck mass

International Nuclear Information System (INIS)

Ne'eman, Y.; Univ. of Texas, Austin, TX

1993-06-01

The author combines the assumption of environmental decoherence, as the mechanism generating the classical (i.e. no quantum interferences) nature of spacetime, with the limit on its other classical feature, point-like continuity, namely Planck length. As a result, quantum extended objects with masses larger than Planck mass have to derive their quantum behavior from long-range correlations; objects with masses smaller than Planck mass cannot display classical behavior

Planck 2013 Cosmology Results: a Review

Directory of Open Access Journals (Sweden)

José Alberto Rubino-Martín

2014-12-01

Full Text Available This talk presents an overview of the cosmological results derived from the first 15.5 months of observations of the ESA’s Planck mission. These cosmological results are mainly based on the Planck measurements of the cosmic microwave background (CMB temperature and lensing-potential power spectra, although we also briefly discuss other aspects of the Planck data, as the statistical characterization of the reconstructed CMB maps, or the constraints on cosmological parameters using the number counts of galaxy clusters detected by means of the Sunyaev-Zeldovich effect in the Planck maps. All these results are described in detail in a series of papers released by ESA and the Planck collaboration in March 2013.

Evaluating the Clinical Learning Environment: Resident and Fellow Perceptions of Patient Safety Culture.

Science.gov (United States)

Bump, Gregory M; Calabria, Jaclyn; Gosman, Gabriella; Eckart, Catherine; Metro, David G; Jasti, Harish; McCausland, Julie B; Itri, Jason N; Patel, Rita M; Buchert, Andrew

2015-03-01

The Accreditation Council for Graduate Medical Education has begun to evaluate teaching institutions' learning environments with Clinical Learning Environment Review visits, including trainee involvement in institutions' patient safety and quality improvement efforts. We sought to address the dearth of metrics that assess trainee patient safety perceptions of the clinical environment. Using the Hospital Survey on Patient Safety Culture (HSOPSC), we measured resident and fellow perceptions of patient safety culture in 50 graduate medical education programs at 10 hospitals within an integrated health system. As institution-specific physician scores were not available, resident and fellow scores on the HSOPSC were compared with national data from 29 162 practicing providers at 543 hospitals. Of the 1337 residents and fellows surveyed, 955 (71.4%) responded. Compared with national practicing providers, trainees had lower perceptions of patient safety culture in 6 of 12 domains, including teamwork within units, organizational learning, management support for patient safety, overall perceptions of patient safety, feedback and communication about error, and communication openness. Higher perceptions were observed for manager/supervisor actions promoting patient safety and for staffing. Perceptions equaled national norms in 4 domains. Perceptions of patient safety culture did not improve with advancing postgraduate year. Trainees in a large integrated health system have variable perceptions of patient safety culture, as compared with national norms for some practicing providers. Administration of the HSOPSC was feasible and acceptable to trainees, and may be used to track perceptions over time.

Greenhouse windows are closing;. and the ozone layer is still being depleted. Ozone and climate experts have worked in vain. Die Treibhaus-Fenster schliessen sich. ;. und die Ozonschicht versproedet weiter / Ozon- und Klimaforscher haben vergeblich 'Bringschuld' geleistet

Energy Technology Data Exchange (ETDEWEB)

Frese, W

1994-02-14

Forecast dont change a thing: This is the resumee that Prof. Paul Crutzen, Director of the Mainz Max-Planck-Institut of Chemistry and Prof. Hartmut Grassl, Director of the Hamburg Max-Planck-Institut of Meteorology draw from their many year of public information work for the cause of the ozone layer and the climate. The earth's atmosphere is in greater danger today than ever before: The ground layers are gradually warming up beneath an ozone layer that is steadily getting thinner. The fate of the ozone layer is meanwhile beyond our influence. The climate could still grant us a reprieve if we succeed in containing the temperature rise. Should we fail to make us of this time, the worst of scientists' predictions will come fine. (orig.)

Greenhouse windows are closing

International Nuclear Information System (INIS)

Frese, W.

1994-01-01

Forecast dont change a thing: This is the resumee that Prof. Paul Crutzen, Director of the Mainz Max-Planck-Institut of Chemistry and Prof. Hartmut Grassl, Director of the Hamburg Max-Planck-Institut of Meteorology draw from their many year of public information work for the cause of the ozone layer and the climate. The earth's atmosphere is in greater danger today than ever before: The ground layers are gradually warming up beneath an ozone layer that is steadily getting thinner. The fate of the ozone layer is meanwhile beyond our influence. The climate could still grant us a reprieve if we succeed in containing the temperature rise. Should we fail to make us of this time, the worst of scientists' predictions will come fine. (orig.) [de

Contribution IFJ PAN to the construction of the Wendelstein 7-X stellarator (2008 - 2009)

International Nuclear Information System (INIS)

Blocki, J.; Hajduk, L.; Kotula, J.; Stodulski, M.; Sulek, Z.

2010-05-01

The Wendelstein 7-X stellarator is now being assembled at the Max Planck Institute for Plasma Physic (IPP), Greifswald, Germany. The Agreement on Cooperation between the Max-Planck-Institut fur Plasmaphysik in Garching and the Henryk Niewodniczanski Institute of Nuclear Physics Polish Academy of Sciences in Krakow (IFJ PAN) was signed off in 2007. The intention of the agreement is to cover the whole period of the W7-X construction. According to the agreement IFJ PAN has taken over the following tasks: 1. to assembly of the bus bar system powering the superconducting coils of the stellarator; 2. to take part in design of equipment used during handling, transportation and assembly of outer vessels; 3. to manufacture 30 polichromators used for plasma diagnostics. Task No 2 was completed in 2008 while tasks No 1 and 3 are to be continued. (authors)

Molecular Mechanisms Underlying Genomic Instability in Brca-Deficient Cells

Science.gov (United States)

2014-11-01

increased by hydroxyurea, ATR inhibition, deregulated c-Myc expression and by PARPi treatment of BRCA1 deficient cells. This work was recently published...Genome Stability." 6: May 27, 2013-Collaborative Research Center 655 from Cells to Tissues seminar series at the Max-Planck-Institute in Dresden, Germany ...Eisenach, Germany -“Genome Stability during DNA Replication” 8: May 3, 2013- Chemical and Systems Biology Department Seminar Series at Stanford

MESSENGER Educator Fellows Taking the Nation on a Ride to the Innermost Planet

Science.gov (United States)

Vanhala, H. A.; Goldstein, J. J.; Chapman, C. R.; Edmonds, J. P.; Hallau, K. G.; Hirshon, B.; Weir, H. M.; Solomon, S. C.

2011-12-01

Exploration of the mysterious planet Mercury offers an unprecedented opportunity for teachers, students, and citizens to tag along for the ride, and the MESSENGER (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) Educator Fellows are making sure classrooms across the U.S. are treated to quite a show. The Fellows, a nationally selected team of 30 master science educator volunteers, conduct workshops to teachers on how to bring educational materials developed in support of the mission into the classroom. The goal of the program is to provide teachers and school districts with exceptional educational materials and professional development strongly tied to the space science curriculum, and the materials are designed to inspire the next generation of America's scientists and engineers through NASA missions. Since the program's inception in 2003, more than 17,000 educators have been trained by the Fellows. On the basis of data gathered from the Fellows, this figure could translate to over two million student experiences. The success of the Fellowship program can also be gauged by determining how well it has maintained its volunteer corps over the years. The Fellows, selected to the program through a national announcement of opportunity every two years, reflect a geographically and institutionally diverse mix of individuals from a variety of settings such as science centers, museums, school districts, and universities. The Fellows sign up to the program for two years at a time, and at the end of their term they have the option to reapply. To keep the number of Fellows at 30 in each cadre, new Fellows are recruited to replace those who have retired. The current, fourth cadre of Fellows includes 30 individuals in 19 states and territories. Of these, seven have been in the program since the first cadre, and the other 23 include Fellows from the second, third, and fourth recruitment campaigns in 2006, 2008, and 2010. The current cadre is conducting its work

Planck 2015 results: XXVI. The Second Planck Catalogue of Compact Sources

DEFF Research Database (Denmark)

Ade, P. A R; Aghanim, N.; Arguëso, F.

2016-01-01

The Second Planck Catalogue of Compact Sources is a list of discrete objects detected in single-frequency maps from the full duration of the Planck mission and supersedes previous versions. It consists of compact sources, both Galactic and extragalactic, detected over the entire sky. Compact sour...

Disruptive behavior in the workplace: Challenges for gastroenterology fellows.

Science.gov (United States)

Srisarajivakul, Nalinee; Lucero, Catherine; Wang, Xiao-Jing; Poles, Michael; Gillespie, Colleen; Zabar, Sondra; Weinshel, Elizabeth; Malter, Lisa

2017-05-14

To assess first-year gastroenterology fellows' ability to address difficult interpersonal situations in the workplace using objective structured clinical examinations (OSCE). Two OSCEs ("distracted care team" and "frazzled intern") were created to assess response to disruptive behavior. In case 1, a fellow used a colonoscopy simulator while interacting with a standardized patient (SP), nurse, and attending physician all played by actors. The nurse and attending were instructed to display specific disruptive behavior and disregard the fellow unless requested to stop the disruptive behavior and focus on the patient and procedure. In case 2, the fellow was to calm an intern managing a patient with massive gastrointestinal bleeding. The objective in both scenarios was to assess the fellows' ability to perform their duties while managing the disruptive behavior displayed by the actor. The SPs used checklists to rate fellows' performances. The fellows completed a self-assessment survey. Twelve fellows from four gastrointestinal fellowship training programs participated in the OSCE. In the "distracted care team" case, one-third of the fellows interrupted the conflict and refocused attention to the patient. Half of the fellows were able to display professionalism despite the heated discussion nearby. Fellows scored lowest in the interprofessionalism portion of post-OSCE surveys, measuring their ability to handle the conflict. In the "frazzled intern" case, 68% of fellows were able to establish a calm and professional relationship with the SP. Despite this success, only half of the fellows were successfully communicate a plan to the SP and only a third scored "well done" in a domain that focused on allowing the intern to think through the case with the fellow's guidance. Fellows must receive training on how to approach disruptive behavior. OSCEs are a tool that can assess fellow skills and set a culture for open discussion.

Research on 3D virtual campus scene modeling based on 3ds Max and VRML

Science.gov (United States)

Kang, Chuanli; Zhou, Yanliu; Liang, Xianyue

2015-12-01

With the rapid development of modem technology, the digital information management and the virtual reality simulation technology has become a research hotspot. Virtual campus 3D model can not only express the real world objects of natural, real and vivid, and can expand the campus of the reality of time and space dimension, the combination of school environment and information. This paper mainly uses 3ds Max technology to create three-dimensional model of building and on campus buildings, special land etc. And then, the dynamic interactive function is realized by programming the object model in 3ds Max by VRML .This research focus on virtual campus scene modeling technology and VRML Scene Design, and the scene design process in a variety of real-time processing technology optimization strategy. This paper guarantees texture map image quality and improve the running speed of image texture mapping. According to the features and architecture of Guilin University of Technology, 3ds Max, AutoCAD and VRML were used to model the different objects of the virtual campus. Finally, the result of virtual campus scene is summarized.

Planck Visualization Project: Seeing and Hearing the Cosmic Microwave Background

Science.gov (United States)

van der Veen, J.

2010-08-01

The Planck Mission, launched May 14, 2009, will measure the sky over nine frequency channels, with temperature sensitivity of a few microKelvin, and angular resolution of up to 5 arc minutes. Planck is expected to provide the data needed to set tight constraints on cosmological parameters, study the ionization history of the Universe, probe the dynamics of the inflationary era, and test fundamental physics. The Planck Education and Public Outreach collaborators at NASA's Jet Propulsion Laboratory, the University of California, Santa Barbara and Purdue University are preparing a variety of materials to present the science goals of the Planck Mission to the public. Two products currently under development are an interactive simulation of the mission which can be run in a virtual reality environment, and an interactive presentation on interpreting the power spectrum of the Cosmic Microwave Background with music. In this paper we present a brief overview of CMB research and the Planck Mission, and discuss how to explain, to non-technical audiences, the theory of how we derive information about the early universe from the power spectrum of the CMB by using the physics of music.

Postgraduate Education in Quality Improvement Methods: Initial Results of the Fellows' Applied Quality Training (FAQT) Curriculum.

Science.gov (United States)

Winchester, David E; Burkart, Thomas A; Choi, Calvin Y; McKillop, Matthew S; Beyth, Rebecca J; Dahm, Phillipp

2016-06-01

Training in quality improvement (QI) is a pillar of the next accreditation system of the Accreditation Committee on Graduate Medical Education and a growing expectation of physicians for maintenance of certification. Despite this, many postgraduate medical trainees are not receiving training in QI methods. We created the Fellows Applied Quality Training (FAQT) curriculum for cardiology fellows using both didactic and applied components with the goal of increasing confidence to participate in future QI projects. Fellows completed didactic training from the Institute for Healthcare Improvement's Open School and then designed and completed a project to improve quality of care or patient safety. Self-assessments were completed by the fellows before, during, and after the first year of the curriculum. The primary outcome for our curriculum was the median score reported by the fellows regarding their self-confidence to complete QI activities. Self-assessments were completed by 23 fellows. The majority of fellows (15 of 23, 65.2%) reported no prior formal QI training. Median score on baseline self-assessment was 3.0 (range, 1.85-4), which was significantly increased to 3.27 (range, 2.23-4; P = 0.004) on the final assessment. The distribution of scores reported by the fellows indicates that 30% were slightly confident at conducting QI activities on their own, which was reduced to 5% after completing the FAQT curriculum. An interim assessment was conducted after the fellows completed didactic training only; median scores were not different from the baseline (mean, 3.0; P = 0.51). After completion of the FAQT, cardiology fellows reported higher self-confidence to complete QI activities. The increase in self-confidence seemed to be limited to the applied component of the curriculum, with no significant change after the didactic component.

The Planck Legacy Archive

Science.gov (United States)

Dupac, X.; Arviset, C.; Fernandez Barreiro, M.; Lopez-Caniego, M.; Tauber, J.

2015-12-01

The Planck Collaboration has released in 2015 their second major dataset through the Planck Legacy Archive (PLA). It includes cosmological, Extragalactic and Galactic science data in temperature (intensity) and polarization. Full-sky maps are provided with unprecedented angular resolution and sensitivity, together with a large number of ancillary maps, catalogues (generic, SZ clusters and Galactic cold clumps), time-ordered data and other information. The extensive cosmological likelihood package allows cosmologists to fully explore the plausible parameters of the Universe. A new web-based PLA user interface is made public since Dec. 2014, allowing easier and faster access to all Planck data, and replacing the previous Java-based software. Numerous additional improvements to the PLA are also being developed through the so-called PLA Added-Value Interface, making use of an external contract with the Planetek Hellas and Expert Analytics software companies. This will allow users to process time-ordered data into sky maps, separate astrophysical components in existing maps, simulate the microwave and infrared sky through the Planck Sky Model, and use a number of other functionalities.

Training fellows in paediatric cardiology: the Harvard experience.

Science.gov (United States)

Brown, David W; Allan, Catherine K; Newburger, Jane W

2016-12-01

The Fellowship Program of the Department of Cardiology at Boston Children's Hospital seeks to train academically oriented leaders in clinical care and laboratory and clinical investigation of cardiovascular disease in the young. The core clinical fellowship involves 3 years in training, comprising 24 months of clinical rotations and 12 months of elective and research experience. Trainees have access to a vast array of research opportunities - clinical, basic, and translational. Clinical fellows interested in basic science may reverse the usual sequence and start their training in the laboratory, deferring clinical training for 1 or more years. An increasing number of clinical trainees apply to spend a fourth year as a senior fellow in one of the subspecialty areas of paediatric cardiology. From the founding of the Department to the present, we have maintained a fundamental and unwavering commitment to training and education in clinical care and research in basic science and clinical investigation, as well as to the training of outstanding young clinicians and investigators.

Postdoctoral Fellow | Center for Cancer Research

Science.gov (United States)

Dr. St. Croix’s laboratory at the Mouse Cancer Genetics Program (MCGP), National Cancer Institute, USA has an open postdoctoral position. We seek a highly motivated, creative and bright individual to participate in a collaborative project that involves the targeting of tumor-associated stroma using T-cells engineered to express chimeric antigen receptors (CARs). The laboratory focuses on the characterization and exploitation of molecules associated with tumor angiogenesis. The successful candidate would be involved in developing, producing and characterizing new therapeutic antibodies and CARs that recognize cancer cells or its associated stroma, and preclinical testing of these agents using mouse tumor models. The tumor angiogenesis lab is located at the National Cancer Institute in Frederick with access to state-of-the-art facilities for antibody engineering, genomic analysis, pathology, and small animal imaging, among others. Detailed information about Dr. St. Croix’s research and publications can be accessed at https://ccr.cancer.gov/Mouse-Cancer-Genetics-Program/brad-st-croix.

Report on research and development work 1985 on the nuclear fusion project. Annual report of the Association KfK-Euratom

International Nuclear Information System (INIS)

Finken, D.

1986-05-01

The Nuclear Research Centre Karlsruhe and the Max Planck Institute for Plasma Physics together form the Nuclear Fusion Development Association. The partners collaborate with the aim of creating the physical and technical preconditions for the use of the energy released by nuclear fusion and to plan and carry out future large-scale experiments. The work of the Nuclear Research Centre Karlsruhe on fusion with magnetic containment is included in the nuclear fusion project and is part of the European fusion technology programme. The work is supported by an association contract between KfK and Euratom by the European Commission. Connections are built up between areas of work and new projects are prepared by supplementary KfK contributions, mostly studies. This is done with regard to the expansion of the technology programme to be expected for future years and the planning activities for NET. The reports collected here are contributions of the KfK institutes in 1985. The appendix contains a list of the tasks which KfK has taken over from the fusion technology programme of the EEC. References to the institutes' contributions make the assignment of textual contributions easier. (orig.) [de

Special Workshop of Marie Curie Fellows on Research and Training in Physics and Technology

CERN Multimedia

Patrice Loiez

2002-01-01

Photo 0210006_07a: Prof. L. Maiani, Director General of CERN. Addressing the Marie Curie Worshop held at CERN 3-4 October 2002. Title of this talk:"Function of Large-scale Facilities and Centres of Excellence". Photo 0210006_14a: Prof. L. Maiani, Director General of CERN. Addressing the Marie Curie Worshop held at CERN 3-4 October 2002. Title of this talk:"Function of Large-scale Facilities and Centres of Excellence". Photo 0210006_22: Dr. David Plane (CERN) introducing Dr. Theodore Papazoglou from the European Commission. Addressing the Marie Curie Worshop held at CERN 3-4 October 2002. Title of this talk:"Marie Curie Fellowships in the 6th Framework Programme". Photo 0210006_28a: Dr. Nora Brambilla, Vice-President of Marie Curie Fellow Association, INFN and Dept. of Physics, University of Milan. Addressing the Marie-Curie Worshop held at CERN 3-4 October 2002. Title of this talk:"Marie Curie Fellows Association". Photo 0210006_29a: Dr. Nora Brambilla, Vice-President of Marie Curie Fellow Association, INFN a...

Planck-suppressed operators

International Nuclear Information System (INIS)

Assassi, Valentin; Baumann, Daniel; Green, Daniel; McAllister, Liam

2014-01-01

We show that the recent Planck limits on primordial non-Gaussianity impose strong constraints on light hidden sector fields coupled to the inflaton via operators suppressed by a high mass scale Λ. We study a simple effective field theory in which a hidden sector field is coupled to a shift-symmetric inflaton via arbitrary operators up to dimension five. Self-interactions in the hidden sector lead to non-Gaussianity in the curvature perturbations. To be consistent with the Planck limit on local non-Gaussianity, the coupling to any hidden sector with light fields and natural cubic couplings must be suppressed by a very high scale Λ > 10 5 H. Even if the hidden sector has Gaussian correlations, nonlinearities in the mixing with the inflaton still lead to non-Gaussian curvature perturbations. In this case, the non-Gaussianity is of the equilateral or orthogonal type, and the Planck data requires Λ > 10 2 H

The effects of the addition of a pediatric surgery fellow on the operative experience of the general surgery resident.

Science.gov (United States)

Raines, Alexander; Garwe, Tabitha; Adeseye, Ademola; Ruiz-Elizalde, Alejandro; Churchill, Warren; Tuggle, David; Mantor, Cameron; Lees, Jason

2015-06-01

Adding fellows to surgical departments with residency programs can affect resident education. Our specific aim was to evaluate the effect of adding a pediatric surgery (PS) fellow on the number of index PS cases logged by the general surgery (GS) residents. At a single institution with both PS and GS programs, we examined the number of logged cases for the fellows and residents over 10 years [5 years before (Time 1) and 5 years after (Time 2) the addition of a PS fellow]. Additionally, the procedure related relative value units (RVUs) recorded by the faculty were evaluated. The fellows averaged 752 and 703 cases during Times 1 and 2, respectively, decreasing by 49 (P = 0.2303). The residents averaged 172 and 161 cases annually during Time 1 and Time 2, respectively, decreasing by 11 (P = 0.7340). The total number of procedure related RVUs was 4627 and 6000 during Times 1 and 2, respectively. The number of cases logged by the PS fellows and GS residents decreased after the addition of a PS fellow; however, the decrease was not significant. Programs can reasonably add an additional PS fellow, but care should be taken especially in programs that are otherwise static in size.

Southern Hemisphere Ice Limits, 1973-1978

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Weekly Southern Ocean ice limits, have been digitized from U.S. Navy Fleet Weather Facility ice charts, at the Max-Planck Institut fur Meteorologie, Hamburg....

20th International Conference on Solid State Ionics (SSI 20)

Science.gov (United States)

2016-05-20

Italy; 2CNST @PoliMI, Istituto Italiano di Tecnologia , Milano, Italy; 3Physical Chemistry of Solids, Max Planck Institute for Solid State Research...Coughlin5; 1Chemical Sciences, University of Padova, Padova, Italy; 2Consorzio Interuniversitario Nazionale per la Scienza e la Tecnologia dei Materiali...Germany; 2Instituto de Tecnologia Quimica , Valencia, Spain; 3Ernst Ruska Center, Jülich, Germany. 4:50 PM J5.05 Hydrogen Permeation through CO2-Stable

Faculty development projects for international health professions educators: Vehicles for institutional change?

Science.gov (United States)

Burdick, William P; Friedman, Stacey R; Diserens, Deborah

2012-01-01

Projects are an important tool in faculty development, and project emphasis may offer insights into perceived education priorities. Impact of projects has been focused on individuals, not institutions or health. Education innovation projects of Fellows in an international faculty development program were examined to better understand perceived needs in health professions education and institutional impact of projects. Four hundred and thirty-five projects were analyzed to identify focus areas. Fellows were asked to identify changes in their schools and communities resulting from their projects. New education methods and curriculum change were common project focus areas. Regional differences were evident with a higher percentage of education methods projects by Fellows residing in India (52%), compared with South Africa (25%) and Brazil (24%). Fifty-six percent of projects were incorporated into the curriculum and/or incorporated as institutional policy. One-third to two-thirds of respondents noted improved teaching quality, collaboration, education research interest, assessment, student performance, and curriculum alignment with community health needs. National differences in project focus may offer insight into local conditions and needs. High rates of diffusion of projects and impact on faculty, students, and curriculum suggest that faculty development projects may be a strategy for institutional change in resource limited environments.

Planck early results. XVI. The Planck view of nearby galaxies

DEFF Research Database (Denmark)

Lähteenmäki, A.; Poutanen, T.; Natoli, P.

2011-01-01

they have been observed. We here present the first results on the properties of nearby galaxies using these data. We match the ERCSC catalogue to IRAS-detected galaxies in the Imperial IRAS Faint Source Redshift Catalogue (IIFSCz), so that we can measure the spectral energy distributions (SEDs......) of these objects from 60 to 850μm. This produces a list of 1717 galaxies with reliable associations between Planck and IRAS, from which we select a subset of 468 for SED studies, namely those with strong detections in the three highest frequency Planck bands and no evidence of cirrus contamination. The SEDs...

Variations of trace gases over the Bay of Bengal during the summer ...

Indian Academy of Sciences (India)

I A Girach

2018-02-16

Feb 16, 2018 ... Department of Atmospheric Chemistry, Max Planck Institute for Chemistry, 55128 Mainz, Germany. 3 ... fossil fuel and biomass burning supplemented with oxidation of ... About 90% of CH4 is removed through its reaction.

Understanding Surgical Resident and Fellow Perspectives on Their Operative Performance Feedback Needs: A Qualitative Study.

Science.gov (United States)

Bello, Ricardo J; Sarmiento, Samuel; Meyer, Meredith L; Rosson, Gedge D; Cooney, Damon S; Lifchez, Scott D; Cooney, Carisa M

2018-04-20

Operative performance feedback is essential for surgical training. We aimed to understand surgical trainees' views on their operative performance feedback needs and to characterize feedback to elucidate factors affecting its value from the resident perspective. Using a qualitative research approach, 2 research fellows conducted semistructured, one-on-one interviews with surgical trainees. We analyzed recurring themes generated during interviews related to feedback characteristics, as well as the extent to which performance rating tools can help meet trainees' operative feedback needs. Departments or divisions of general or plastic surgery at 9 US academic institutions. Surgical residents and clinical fellows in general or plastic surgery. We conducted 30 interviews with 9 junior residents, 14 senior residents, and 7 clinical fellows. Eighteen (60%) participants were in plastic and 12 (40%) were in general surgery. Twenty-four participants (80%) reported feedback as very or extremely important during surgical training. All trainees stated that verbal, face-to-face feedback is the most valuable, especially if occurring during (92%) or immediately after (65%) cases. Of those trainees using performance rating tools (74%), most (57%) expressed positive views about them but wanted the tools to complement and not replace verbal feedback in surgical education. Trainees value feedback more if received within 1 week or the case. Verbal, face-to-face feedback is very or extremely important to surgical trainees. Residents and fellows prefer to receive feedback during or immediately after a case and continue to value feedback if received within 1 week of the event. Performance rating tools can be useful for providing formative feedback and documentation but should not replace verbal, face-to-face feedback. Considering trainee views on feedback may help reduce perceived gaps in feedback demand-versus-supply in surgical training, which may be essential to overcoming current

Planck intermediate results XXXIX. The Planck list of high-redshift source candidates

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Arnaud, M.

2016-01-01

on a component-separation procedure using a combination of Planck and IRAS data, has been validated and characterized on numerous simulations, and applied to select the most luminous cold submillimetre sources with spectral energy distributions peaking between 353 and 857 GHz at 5' resolution. A total of 2151......The Planck mission, thanks to its large frequency range and all-sky coverage, has a unique potential for systematically detecting the brightest, and rarest, submillimetre sources on the sky, including distant objects in the high-redshift Universe traced by their dust emission. A novel method, based...... Planck high-z source candidates (the PHZ) have been detected in the cleanest 26% of the sky, with flux density at 545 GHz above 500 mJy. Embedded in the cosmic infrared background close to the confusion limit, these high-z candidates exhibit colder colours than their surroundings, consistent...

Planck 2013 results. XVI. Cosmological parameters

CERN Document Server

Ade, P.A.R.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartlett, J.G.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J.J.; Bonaldi, A.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cappellini, B.; Cardoso, J.F.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chen, X.; Chiang, L.Y.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dolag, K.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dunkley, J.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T.A.; Eriksen, H.K.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Gaier, T.C.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giardino, G.; Giraud-Heraud, Y.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Haissinski, J.; Hamann, J.; Hansen, F.K.; Hanson, D.; Harrison, D.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hou, Z.; Hovest, W.; Huffenberger, K.M.; Jaffe, T.R.; Jaffe, A.H.; Jewell, J.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Laureijs, R.J.; Lawrence, C.R.; Leach, S.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Lesgourgues, J.; Lewis, A.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Meinhold, P.R.; Melchiorri, A.; Melin, J.B.; Mendes, L.; Menegoni, E.; Mennella, A.; Migliaccio, M.; Millea, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I.J.; Osborne, S.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, D.; Pearson, T.J.; Peiris, H.V.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Platania, P.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; White, M.; White, S.D.M.; Wilkinson, A.; Yvon, D.; Zacchei, A.; Zonca, A.

2014-10-29

We present the first results based on Planck measurements of the CMB temperature and lensing-potential power spectra. The Planck spectra at high multipoles are extremely well described by the standard spatially-flat six-parameter LCDM cosmology. In this model Planck data determine the cosmological parameters to high precision. We find a low value of the Hubble constant, H0=67.3+/-1.2 km/s/Mpc and a high value of the matter density parameter, Omega_m=0.315+/-0.017 (+/-1 sigma errors) in excellent agreement with constraints from baryon acoustic oscillation (BAO) surveys. Including curvature, we find that the Universe is consistent with spatial flatness to percent-level precision using Planck CMB data alone. We present results from an analysis of extensions to the standard cosmology, using astrophysical data sets in addition to Planck and high-resolution CMB data. None of these models are favoured significantly over standard LCDM. The deviation of the scalar spectral index from unity is insensitive to the additi...

Assessment of Abilities of Gastroenterology Fellows to Provide Information to Patients With Liver Disease.

Science.gov (United States)

Chaudhary, Noami; Lucero, Catherine; Villanueva, Gerald; Poles, Michael; Gillespie, Colleen; Zabar, Sondra; Weinshel, Elizabeth

2017-07-01

job (22%-33%), except at the end-of-life case (67%). The fellows' greatest challenge was trying to cover a lot of information in a single outpatient visit. Caring for patients with liver diseases can be complex and time consuming. The patients and fellows' observations were discordant in several areas: for example, the fellows believed they excelled in the end-of-life case, but the SP thought only a small percentage of fellows were able to successfully summarize and discuss the plan. This discrepancy and others highlight important areas of focus in training programs. OSCEs are important to help the fellows facilitate striking the right balance of information delivery and empathy, and this will lead to better patient education, compliance, rapport, and satisfaction. Copyright © 2017 AGA Institute. Published by Elsevier Inc. All rights reserved.

A Focus of Discoveries

CERN Document Server

Huebener, Rudolf Peter

2008-01-01

In 1887, the Physikalisch-Technische Bundesanstalt (PTB) was originally founded as the Physikalisch-Technische Reichsanstalt (PTR) in Berlin in order to promote basic research in physics. It subsequently developed into the largest research center worldwide as a place where scientists could concentrate exclusively on their research subject, and served as a model for similar institutes established in other countries.Within a very short time, the PTR produced extremely important scientific results that cemented its international position at the top, such as Max Planck's radiation law and energy q

Planck intermediate results: IV. the XMM-Newton validation programme for new Planck galaxy clusters

DEFF Research Database (Denmark)

Bartlett, J.G.; Delabrouille, J.; Ganga, K.

2013-01-01

We present the final results from the XMM-Newton validation follow-up of new Planck galaxy cluster candidates. We observed 15 new candidates, detected with signal-to-noise ratios between 4.0 and 6.1 in the 15.5-month nominal Planck survey. The candidates were selected using ancillary data flags d...

Society News: Workshop helps new GJI authors; Free eBook for schools; EGU awards medal; AGU elects Fellow; Support your Society; New Fellows

Science.gov (United States)

2012-04-01

Early-career researchers and postgraduates are invited to attend an Author Workshop at the 2012 European Geosciences Union General Assembly in Vienna. The following were elected Fellows of the Society on 10 February 2012:

Collaborative Aerospace Research and Fellowship Program at NASA Glenn Research Center

Science.gov (United States)

Heyward, Ann O.; Kankam, Mark D.

2004-01-01

During the summer of 2004, a 10-week activity for university faculty entitled the NASA-OAI Collaborative Aerospace Research and Fellowship Program (CFP) was conducted at the NASA Glenn Research Center in collaboration with the Ohio Aerospace Institute (OAI). This is a companion program to the highly successful NASA Faculty Fellowship Program and its predecessor, the NASA-ASEE Summer Faculty Fellowship Program that operated for 38 years at Glenn. The objectives of CFP parallel those of its companion, viz., (1) to further the professional knowledge of qualified engineering and science faculty,(2) to stimulate an exchange of ideas between teaching participants and employees of NASA, (3) to enrich and refresh the research and teaching activities of participants institutions, and (4) to contribute to the research objectives of Glenn. However, CFP, unlike the NASA program, permits faculty to be in residence for more than two summers and does not limit participation to United States citizens. Selected fellows spend 10 weeks at Glenn working on research problems in collaboration with NASA colleagues and participating in related activities of the NASA-ASEE program. This year's program began officially on June 1, 2004 and continued through August 7, 2004. Several fellows had program dates that differed from the official dates because university schedules vary and because some of the summer research projects warranted a time extension beyond the 10 weeks for satisfactory completion of the work. The stipend paid to the fellows was $1200 per week and a relocation allowance of $1000 was paid to those living outside a 50-mile radius of the Center. In post-program surveys from this and previous years, the faculty cited numerous instances where participation in the program has led to new courses, new research projects, new laboratory experiments, and grants from NASA to continue the work initiated during the summer. Many of the fellows mentioned amplifying material, both in

Quantitative Evaluation of the Community Research Fellows Training Program

Directory of Open Access Journals (Sweden)

Lucy eD'Agostino McGowan

2015-07-01

Full Text Available Context: The Community Research Fellows Training (CRFT program is a community-based participatory research (CBPR initiative for the St. Louis area. This fifteen week program, based on a Master in Public Health curriculum, was implemented by the Division of Public Health Sciences at Washington University School of Medicine in partnership with the Siteman Cancer Center. Objectives: We measure the knowledge gained by participants and evaluate participant and faculty satisfaction of the CRFT program both in terms of meeting learning objectives and actively engaging the community in the research process.Participants: We conducted analyses on 44 community members who participated in the CRFT program and completed the baseline and follow-up knowledge assessments.Main Outcome Measures: Knowledge gain is measured by a baseline and follow-up assessment given at the first and final session. Additionally, pre- and post-tests are given after the first 12 sessions. To measure satisfaction, program evaluations are completed by both the participants and faculty after each topic. Mid-way through the program, a mid-term assessment was administered to assess the program’s community engagement. We analyzed the results from the assessments, pre- and post-tests, and evaluations.Results: The CRFT participants’ knowledge increased at follow-up as compared with baseline on average by a 16.5 point difference (p<0.0001. Post-test scores were higher than pre-test scores for 11 of the 12 sessions. Both participants and faculty enjoyed the training and rated all session well.Conclusions: The CRFT program was successful in increasing community knowledge, in participant satisfaction, and in faculty satisfaction. This success has enhanced the infrastructure for CBPR as well as led to CBPR pilot projects that address health disparities in the St. Louis Greater Metropolitan Area.

Pleiotropic consequences of misexpression of the developmentally ...

Indian Academy of Sciences (India)

Author Affiliations. Moushami Mallik1 2 Subhash C Lakhotia1. Cytogenetics Laboratory, Department of Zoology, Banaras Hindu University, Varanasi 221 005, India; Molecular Neurogenetics Laboratory, Max-Planck Institute for Molecular Biomedicine, Roentgenstrasse 20, 48149 Muenster, Germany ...

Planck 2015 results. XIII. Cosmological parameters

CERN Document Server

Ade, P.A.R.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartlett, J.G.; Bartolo, N.; Battaner, E.; Battye, R.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chiang, H.C.; Chluba, J.; Christensen, P.R.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Desert, F.X.; Di Valentino, E.; Dickinson, C.; Diego, J.M.; Dolag, K.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Ducout, A.; Dunkley, J.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T.A.; Eriksen, H.K.; Farhang, M.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Gauthier, C.; Gerbino, M.; Ghosh, T.; Giard, M.; Giraud-Heraud, Y.; Giusarma, E.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hamann, J.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Helou, G.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huang, Z.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Lewis, A.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maggio, G.; Mandolesi, N.; Mangilli, A.; Marchini, A.; Martin, P.G.; Martinelli, M.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Melin, J.B.; Mendes, L.; Mennella, A.; Migliaccio, M.; Millea, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Popa, L.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; d'Orfeuil, B.Rouille; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Said, N.; Salvatelli, V.; Salvati, L.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Serra, P.; Shellard, E.P.S.; Spencer, L.D.; Spinelli, M.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Trombetti, T.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; White, M.; White, S.D.M.; Wilkinson, A.; Yvon, D.; Zacchei, A.; Zonca, A.

2016-01-01

We present results based on full-mission Planck observations of temperature and polarization anisotropies of the CMB. These data are consistent with the six-parameter inflationary LCDM cosmology. From the Planck temperature and lensing data, for this cosmology we find a Hubble constant, H0= (67.8 +/- 0.9) km/s/Mpc, a matter density parameter Omega_m = 0.308 +/- 0.012 and a scalar spectral index with n_s = 0.968 +/- 0.006. (We quote 68% errors on measured parameters and 95% limits on other parameters.) Combined with Planck temperature and lensing data, Planck LFI polarization measurements lead to a reionization optical depth of tau = 0.066 +/- 0.016. Combining Planck with other astrophysical data we find N_ eff = 3.15 +/- 0.23 for the effective number of relativistic degrees of freedom and the sum of neutrino masses is constrained to < 0.23 eV. Spatial curvature is found to be |Omega_K| < 0.005. For LCDM we find a limit on the tensor-to-scalar ratio of r <0.11 consistent with the B-mode constraints fr...

Planck 2015. XX. Constraints on inflation

CERN Document Server

Ade, P.A.R.; Arnaud, M.; Arroja, F.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Ballardini, M.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Contreras, D.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Desert, F.X.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T.A.; Eriksen, H.K.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Frolov, A.; Galeotta, S.; Galli, S.; Ganga, K.; Gauthier, C.; Giard, M.; Giraud-Heraud, Y.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hamann, J.; Handley, W.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huang, Z.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kim, J.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Lewis, A.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Ma, Y.Z.; Macias-Perez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Mazzotta, P.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Molinari, D.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munchmeyer, M.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Pandolfi, S.; Paoletti, D.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Peiris, H.V.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Popa, L.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Shiraishi, M.; Spencer, L.D.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Trombetti, T.; Tucci, M.; Tuovinen, J.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; White, M.; Yvon, D.; Zacchei, A.; Zibin, J.P.; Zonca, A.

2016-09-20

We present the implications for cosmic inflation of the Planck measurements of the cosmic microwave background (CMB) anisotropies in both temperature and polarization based on the full Planck survey. The Planck full mission temperature data and a first release of polarization data on large angular scales measure the spectral index of curvature perturbations to be $n_\\mathrm{s} = 0.968 \\pm 0.006$ and tightly constrain its scale dependence to $d n_s/d \\ln k =-0.003 \\pm 0.007$ when combined with the Planck lensing likelihood. When the high-$\\ell$ polarization data is included, the results are consistent and uncertainties are reduced. The upper bound on the tensor-to-scalar ratio is $r_{0.002} < 0.11$ (95% CL), consistent with the B-mode polarization constraint $r< 0.12$ (95% CL) obtained from a joint BICEP2/Keck Array and Planck analysis. These results imply that $V(\\phi) \\propto \\phi^2$ and natural inflation are now disfavoured compared to models predicting a smaller tensor-to-scalar ratio, such as $R^2$ ...

Planck 2015 results. XXVI. The Second Planck Catalogue of Compact Sources

CERN Document Server

Ade, P.A.R.; Argueso, F.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Battaner, E.; Beichman, C.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bock, J.J.; Bohringer, H.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Carvalho, P.; Catalano, A.; Challinor, A.; Chamballu, A.; Chary, R.R.; Chiang, H.C.; Christensen, P.R.; Clemens, M.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T.A.; Eriksen, H.K.; Falgarone, E.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Heraud, Y.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Helou, G.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Leon-Tavares, J.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Negrello, M.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Sanghera, H.S.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Stolyarov, V.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tornikoski, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Wade, L.A.; Walter, B.; Wandelt, B.D.; Wehus, I.K.; Yvon, D.; Zacchei, A.; Zonca, A.

2016-01-01

The Second Planck Catalogue of Compact Sources is a catalogue of sources detected in single-frequency maps from the full duration of the Planck mission and supersedes previous versions of the Planck compact source catalogues. It consists of compact sources, both Galactic and extragalactic, detected over the entire sky. Compact sources detected in the lower frequency channels are assigned to the PCCS2, while at higher frequencies they are assigned to one of two sub-catalogues, the PCCS2 or PCCS2E, depending on their location on the sky. The first of these catalogues covers most of the sky and allows the user to produce subsamples at higher reliabilities than the target 80% integral reliability of the catalogue. The PCCS2E contains sources detected in sky regions where the diffuse emission makes it difficult to quantify the reliability of the detections. Both the PCCS2 and PCCS2E include polarization measurements, in the form of polarized flux densities, or upper limits, and orientation angles for all seven pol...

Planck 2015 results: XXVIII. The Planck Catalogue of Galactic cold clumps

DEFF Research Database (Denmark)

Ade, P. A R; Aghanim, N.; Arnaud, M.

2016-01-01

We present the Planck Catalogue of Galactic Cold Clumps (PGCC), an all-sky catalogue of Galactic cold clump candidates detected by Planck. This catalogue is the full version of the Early Cold Core (ECC) catalogue, which was made available in 2011 with the Early Release Compact Source Catalogue (E...

Training Psychiatry Addiction Fellows in Acupuncture.

Science.gov (United States)

Serafini, Kelly; Bryant, Katurah; Ikomi, Jolomi; LaPaglia, Donna

2016-06-01

Acupuncture has been studied as an adjunct for addiction treatments. Because many hospitals, outpatient clinics, and facilities are integrating acupuncture treatment, it is important that psychiatrists remain informed about this treatment. This manuscript describes the National Acupuncture Detoxification Association (NADA) protocol and its inclusion as part of the curriculum for psychiatry addictions fellows. Psychiatry and psychology fellows completed the NADA training (n = 20) and reported on their satisfaction with the training. Overall, participants stated that they found the training beneficial and many were integrating acupuncture within their current practice. Results support the acceptability of acupuncture training among psychiatry fellows in this program.

Invited Article: A precise instrument to determine the Planck constant, and the future kilogram

International Nuclear Information System (INIS)

Haddad, D.; Seifert, F.; Williams, C.; Chao, L. S.; Li, S.; Newell, D. B.; Pratt, J. R.; Schlamminger, S.

2016-01-01

A precise instrument, called a watt balance, compares mechanical power measured in terms of the meter, the second, and the kilogram to electrical power measured in terms of the volt and the ohm. A direct link between mechanical action and the Planck constant is established by the practical realization of the electrical units derived from the Josephson and the quantum Hall effects. We describe in this paper the fourth-generation watt balance at the National Institute of Standards and Technology (NIST), and report our initial determination of the Planck constant obtained from data taken in late 2015 and the beginning of 2016. A comprehensive analysis of the data and the associated uncertainties led to the SI value of the Planck constant, h = 6.626 069 83(22) × 10 −34 J s. The relative standard uncertainty associated with this result is 34 × 10 −9 .

Invited Article: A precise instrument to determine the Planck constant, and the future kilogram

Energy Technology Data Exchange (ETDEWEB)

Haddad, D., E-mail: darine.haddad@nist.gov; Seifert, F.; Williams, C. [National Institute of Standards and Technology (NIST), 100 Bureau Drive Stop 8171, Gaithersburg, Maryland 20899 (United States); University of Maryland, Joint Quantum Institute, College Park, Maryland 20742 (United States); Chao, L. S.; Li, S.; Newell, D. B.; Pratt, J. R.; Schlamminger, S., E-mail: stephan.schlamminger@nist.gov [National Institute of Standards and Technology (NIST), 100 Bureau Drive Stop 8171, Gaithersburg, Maryland 20899 (United States)

2016-06-15

A precise instrument, called a watt balance, compares mechanical power measured in terms of the meter, the second, and the kilogram to electrical power measured in terms of the volt and the ohm. A direct link between mechanical action and the Planck constant is established by the practical realization of the electrical units derived from the Josephson and the quantum Hall effects. We describe in this paper the fourth-generation watt balance at the National Institute of Standards and Technology (NIST), and report our initial determination of the Planck constant obtained from data taken in late 2015 and the beginning of 2016. A comprehensive analysis of the data and the associated uncertainties led to the SI value of the Planck constant, h = 6.626 069 83(22) × 10{sup −34} J s. The relative standard uncertainty associated with this result is 34 × 10{sup −9}.

Planck 2013 results. XIV. Zodiacal emission

OpenAIRE

Ade, PAR; Aghanim, N; Armitage-Caplan, C; Arnaud, M; Ashdown, M; Atrio-Barandela, F; Aumont, J; Baccigalupi, C; Banday, AJ; Barreiro, RB; Bartlett, JG; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A

2014-01-01

© 2014 ESO. The Planck satellite provides a set of all-sky maps at nine frequencies from 30GHz to 857GHz. Planets, minor bodies, and diffuse interplanetary dust emission (IPD) are all observed. The IPD can be separated from Galactic and other emissions because Planck views a given point on the celestial sphere multiple times, through different columns of IPD. We use the Planck data to investigate the behaviour of zodiacal emission over the whole sky at sub-millimetre and millimetre wavelength...

Das Minderheitenrecht europäischer Staaten. Teil 2 / Carmen Schmidt

Index Scriptorium Estoniae

Schmidt, Carmen, 1956-

1996-01-01

Raamatuarvustus: Das Minderheitenrecht europäischer Staaten. Teil 2 / herausgegeben von Jochen Abr. Frowein, Rainer Hofmann, Stefan Oeter ; Max-Planck-Institut für ausländisches öffentliches Recht und Völkerrecht. Berlin [etc.] : Springer-Verlag, 1994

Attosecond-correlated dynamics of two electrons in argon

Indian Academy of Sciences (India)

2014-01-11

Jan 11, 2014 ... 2Max-Planck-Institut für Kernphysik, 69117 Heidelberg, Germany ... involving a highly correlated electronic transition state. ... laser is low, the recolliding electron can have a maximum energy of about 15 eV which.

On the spectrum in max algebra

Czech Academy of Sciences Publication Activity Database

Müller, Vladimír; Peperko, A.

2015-01-01

Roč. 485, November (2015), s. 250-266 ISSN 0024-3795 R&D Projects: GA ČR(CZ) GA14-07880S Institutional support: RVO:67985840 Keywords : non-negativ matrices * max algebra * eigenvalues Subject RIV: BA - General Mathematics Impact factor: 0.965, year: 2015 http://www.sciencedirect.com/science/article/pii/S0024379515004139

The Cajal body: a meeting place for spliceosomal snRNPs in the nuclear maze

Czech Academy of Sciences Publication Activity Database

Staněk, David; Neugebauer, K. M.

2006-01-01

Roč. 115, č. 5 (2006), s. 343-354 ISSN 0009-5915 R&D Projects: GA ČR(CZ) GA301/05/0601; GA MŠk(CZ) 1K05009; GA MŠk(CZ) LC535 Grant - others:GA-(DE) Max Planck Society; Deutsche Forschung Gemeinschaft(DE) NE909/1-1 Institutional research plan: CEZ:AV0Z50110509 Keywords : Cajal body * spliceosomal snRNP Subject RIV: EB - Genetics ; Molecular Biology Impact factor: 4.065, year: 2006

Fellows as teachers: a model to enhance pediatric resident education.

Science.gov (United States)

Backes, Carl H; Reber, Kris M; Trittmann, Jennifer K B; Huang, Hong; Tomblin, Jordanna; Moorehead, Pamela A; Bauer, John A; Smith, Charles V; Mahan, John D

2011-01-01

Pressures on academic faculty to perform beyond their role as educators has stimulated interest in complementary approaches in resident medical education. While fellows are often believed to detract from resident learning and experience, we describe our preliminary investigations utilizing clinical fellows as a positive force in pediatric resident education. Our objectives were to implement a practical approach to engage fellows in resident education, evaluate the impact of a fellow-led education program on pediatric resident and fellow experience, and investigate if growth of a fellowship program detracts from resident procedural experience. This study was conducted in a neonatal intensive care unit (NICU) where fellows designed and implemented an education program consisting of daily didactic teaching sessions before morning clinical rounds. The impact of a fellow-led education program on resident satisfaction with their NICU experience was assessed via anonymous student evaluations. The potential value of the program for participating fellows was also evaluated using an anonymous survey. The online evaluation was completed by 105 residents. Scores were markedly higher after the program was implemented in areas of teaching excellence (4.44 out of 5 versus 4.67, pteaching skills and enhanced knowledge of neonatal pathophysiology as the most valuable aspects of their participation in the education program. The anonymous survey revealed that 87.5% of participating residents believed that NICU fellows were very important to their overall training and education. While fellows are often believed to be a detracting factor to residency training, we found that pediatric resident attitudes toward the fellows were generally positive. In our experience, in the specialty of neonatology a fellow-led education program can positively contribute to both resident and fellow learning and satisfaction. Further investigation into the value of utilizing fellows as a positive force in

Implementation of a Comprehensive Curriculum in Personal Finance for Medical Fellows.

Science.gov (United States)

Bar-Or, Yuval D; Fessler, Henry E; Desai, Dipan A; Zakaria, Sammy

2018-01-01

Many residents and fellows complete graduate medical education having received minimal unbiased financial planning guidance. This places them at risk of making ill-informed financial decisions, which may lead to significant harm to them and their families. Therefore, we sought to provide fellows with comprehensive unbiased financial education and empower them to make timely, constructive financial decisions. A self-selected cohort of cardiovascular disease, pulmonary and critical care, and infectious disease fellows (n = 18) at a single institution attended a live, eight-hour interactive course on personal finance. The course consisted of four two-hour sessions delivered over four weeks, facilitated by an unbiased business school faculty member with expertise in personal finance. Prior to the course, all participants completed a demographic survey. After course completion, participants were offered an exit survey evaluating the course, which also asked respondents for any tangible financial decisions made as a result of the course learning.  Results: Participants included 12 women and six men, with a mean age of 33 and varying amounts of debt and financial assets. Twelve respondents completed the exit survey, and all "Strongly Agreed" that courses on financial literacy are important for trainees. In addition, 11 reported that the course helped them make important financial decisions, providing 21 examples. Fellows derive a significant benefit from objective financial literacy education. Graduate medical education programs should offer comprehensive financial literacy education to all graduating trainees, and that education should be provided by an unbiased expert who has no incentive to sell financial products and services.

Fellows as teachers: a model to enhance pediatric resident education

Directory of Open Access Journals (Sweden)

Charles V. Smith

2011-09-01

Full Text Available Pressures on academic faculty to perform beyond their role as educators has stimulated interest in complementary approaches in resident medical education. While fellows are often believed to detract from resident learning and experience, we describe our preliminary investigations utilizing clinical fellows as a positive force in pediatric resident education. Our objectives were to implement a practical approach to engage fellows in resident education, evaluate the impact of a fellow-led education program on pediatric resident and fellow experience, and investigate if growth of a fellowship program detracts from resident procedural experience.This study was conducted in a neonatal intensive care unit (NICU where fellows designed and implemented an education program consisting of daily didactic teaching sessions before morning clinical rounds. The impact of a fellow-led education program on resident satisfaction with their NICU experience was assessed via anonymous student evaluations. The potential value of the program for participating fellows was also evaluated using an anonymous survey.The online evaluation was completed by 105 residents. Scores were markedly higher after the program was implemented in areas of teaching excellence (4.44 out of 5 versus 4.67, p<0.05 and overall resident learning (3.60 out of 5 versus 4.61, p<0.001. Fellows rated the acquisition of teaching skills and enhanced knowledge of neonatal pathophysiology as the most valuable aspects of their participation in the education program. The anonymous survey revealed that 87.5% of participating residents believed that NICU fellows were very important to their overall training and education.While fellows are often believed to be a detracting factor to residency training, we found that pediatric resident attitudes toward the fellows were generally positive. In our experience, in the specialty of neonatology a fellow-led education program can positively contribute to both

The DOE fellows program-a workforce development initiative for the US department of energy

Energy Technology Data Exchange (ETDEWEB)

Lagos, Leonel E. [Applied Research Center, Florida International University, 10555 West Flagler St, EC2100, Miami, Florida (United States)

2013-07-01

The US Department of Energy Office of Environmental Management (DOE-EM) oversees one of the largest and most technically challenging cleanup programs in the world. The mission of DOE-EM is to complete the safe cleanup of the environmental legacy from five decades of nuclear weapons development and government-sponsored nuclear energy research. Since 1995, Florida International University's Applied Research Center (FIU-ARC) has supported the DOE-EM mission and provided unique research capabilities to address some of these highly technical and difficult challenges. This partnership has allowed FIU-ARC to create a unique infrastructure that is critical for the training and mentoring of science, technology, engineering, and math (STEM) students and has exposed many STEM students to 'hands-on' DOE-EM applied research, supervised by the scientists and engineers at ARC. As a result of this successful partnership between DOE and FIU, DOE requested FIU-ARC to create the DOE-FIU Science and Technology Workforce Development Initiative in 2007. This innovative program was established to create a 'pipeline' of minority STEM students trained and mentored to enter DOE's environmental cleanup workforce. The program was designed to help address DOE's future workforce needs by partnering with academic, government and private companies (DOE contractors) to mentor future minority scientists and engineers in the research, development, and deployment of new technologies and processes addressing DOE's environmental cleanup challenges. Since its inception in 2007, the program has trained and mentored 78 FIU STEM minority students. Although, the program has been in existence for only six years, a total of 75 internships have been conducted at DOE National Laboratories, DOE sites, DOE Headquarters and field offices, and DOE contractors. Over 100 DOE Fellows have participated in the Waste Management (WM) Symposia since 2008 with a total of 84 student

The DOE fellows program-a workforce development initiative for the US department of energy

International Nuclear Information System (INIS)

Lagos, Leonel E.

2013-01-01

The US Department of Energy Office of Environmental Management (DOE-EM) oversees one of the largest and most technically challenging cleanup programs in the world. The mission of DOE-EM is to complete the safe cleanup of the environmental legacy from five decades of nuclear weapons development and government-sponsored nuclear energy research. Since 1995, Florida International University's Applied Research Center (FIU-ARC) has supported the DOE-EM mission and provided unique research capabilities to address some of these highly technical and difficult challenges. This partnership has allowed FIU-ARC to create a unique infrastructure that is critical for the training and mentoring of science, technology, engineering, and math (STEM) students and has exposed many STEM students to 'hands-on' DOE-EM applied research, supervised by the scientists and engineers at ARC. As a result of this successful partnership between DOE and FIU, DOE requested FIU-ARC to create the DOE-FIU Science and Technology Workforce Development Initiative in 2007. This innovative program was established to create a 'pipeline' of minority STEM students trained and mentored to enter DOE's environmental cleanup workforce. The program was designed to help address DOE's future workforce needs by partnering with academic, government and private companies (DOE contractors) to mentor future minority scientists and engineers in the research, development, and deployment of new technologies and processes addressing DOE's environmental cleanup challenges. Since its inception in 2007, the program has trained and mentored 78 FIU STEM minority students. Although, the program has been in existence for only six years, a total of 75 internships have been conducted at DOE National Laboratories, DOE sites, DOE Headquarters and field offices, and DOE contractors. Over 100 DOE Fellows have participated in the Waste Management (WM) Symposia since 2008 with a total of 84 student

On the Nernst-Planck equation.

Science.gov (United States)

Maex, Reinoud

2017-01-01

This review first discusses Nernst's and Planck's early papers on electro-diffusion, the brief priority conflict that followed, and the role these papers played in shaping the emerging concept of membrane excitability. The second part discusses in greater detail the constraints of the Nernst-Planck theory, and shows more recent examples of its applicability for neuronal modelling.

Pediatric radiology fellows' experience with intussusception reduction

International Nuclear Information System (INIS)

Stein-Wexler, Rebecca; Bateni, Cyrus; Wootton-Gorges, Sandra L.; Li, Chin-Shang

2011-01-01

Intussusception reduction allows young children to avoid surgery. However, graduating residents have had relatively little training in intussusception reduction and, for the most part, consider themselves ill-prepared to perform this procedure. The goal of this study was to assess the extent of training in intussusception reduction during one year of a pediatric radiology fellowship and to determine whether graduating fellows consider themselves adequately trained in this technique. Pediatric radiology fellows were surveyed during June 2010 and asked to characterize their fellowship, to indicate the number of intussusception reductions performed (both the total number and those performed with faculty oversight but without active faculty involvement), and to assess the adequacy of their training. There were 31 responses, representing almost 1/3 of current fellows. Pediatric radiology fellows perform on average 6.9 reductions, 3.8 of which are with faculty oversight but without active faculty involvement. Ninety percent consider themselves well-trained in the technique, whereas 10% are uncertain (none consider their training inadequate). Almost all pediatric radiology fellows consider their training in intussusception reduction to be adequate. (orig.)

Characteristics of American Psychological Association Division 40 (clinical neuropsychology) Fellows.

Science.gov (United States)

Johnson-Greene, Doug; Collins, K C

2011-11-01

Fellow status is an honor bestowed on American Psychological Association (APA) members who have made unusual and outstanding contributions to the field of psychology that have had a national impact. Thus far no studies have examined the characteristics of the individuals who have received this honor. This study examined publicly available data for 157 Division 40 Fellows. Fellows comprise 3.7% of the 4273 members of the division compared to 5.7% of the entire APA membership. Fellows are predominantly male (73%). All but two fellows had earned a Ph.D. with the average time since granting of the doctoral degree of 17.1 ± 6 years (median=16 years) with a range of 7-40 years post-degree. Slightly over half of the fellows hold board certification (53%) in the American Board of Professional Psychology. The largest group of fellows reports their primary employment currently as a university-affiliated medical setting (48%). These data serve to characterize current Division 40 Fellows for the field of neuropsychology and may provide useful information to assist prospective fellow applicants.

The intellectual quadrangle: Mach-Boltzmann-Planck-Einstein

International Nuclear Information System (INIS)

Broda, E.

1981-01-01

These four men were influential in the transition from classical to modern physics. They interacted as scientists, often antagonistically. Thus Boltzmann was the greatest champion of the atom, while Mach remained unconvinced all his life. As a aphysicist, Einstein was greatly influenced by both Mach and Boltzmann, although Mach in the end rejected relativity as well. Because of his work on statistical mechanics, fluctuations, and quantum theory, Einstein has been called the natural successor to Boltzmann. Planck also was influenced by Mach at first. Hence he and Boltzmann were adversaries antil Planck converted to atomistics in 1900 and used the statistical interpretation of entropy to establish his radiation law. Planck accepted relativity early, but in quantum theory he was for a long time partly opposed to Einstein, and vice versa - Einstein considered Planck's derivation of his radiation law as unsound, while Planck could not accept the light quantum. In the case of all four physicists, science was interwoven with philosophy. Boltzmann consistently fought Mach's positivism, while Planck and Einstein moved from positivism to realism. All were also, though in very different ways, actively interested in public affairs. (orig.)

Training Psychiatry Addiction Fellows in Acupuncture

Science.gov (United States)

Serafini, Kelly; Bryant, Katurah; Ikomi, Jolomi; LaPaglia, Donna

2015-01-01

Objective Acupuncture has been studied as an adjunct for addictions treatment. Because many hospitals, outpatient clinics, and facilities are integrating acupuncture treatment, it is important that psychiatrists remain informed about this treatment. This manuscript describes the National Acupuncture Detoxification Association (NADA) protocol and its inclusion as part of the curriculum for psychiatry addictions fellows. Methods Psychiatry and psychology fellows completed the NADA training (N = 20) and reported on their satisfaction with the training. Results Overall, participants stated that they found the training beneficial and many were integrating acupuncture within their current practice. Conclusions Results support the acceptability of acupuncture training among psychiatry fellows in this program. PMID:26048457

Pediatric Anesthesiology Fellows' Perception of Quality of Attending Supervision and Medical Errors.

Science.gov (United States)

Benzon, Hubert A; Hajduk, John; De Oliveira, Gildasio; Suresh, Santhanam; Nizamuddin, Sarah L; McCarthy, Robert; Jagannathan, Narasimhan

2018-02-01

. Interestingly, fellows' perception of quality of faculty supervision was not associated with the frequency of reported errors. The current results with a narrow CI suggest the need to evaluate other potential factors that can be associated with the high frequency of reported errors by pediatric fellows (eg, fatigue, burnout). The identification of factors that lead to medical errors by pediatric anesthesiology fellows should be a main research priority to improve both trainee education and best practices of pediatric anesthesia.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Date of birth: 20 April 1955. Specialization: Cancer Biology, Genomics, Human Genetics Address: Molecular Biology Research & Diagnostic Laboratory, Saroj Gupta Cancer Centre & Research Institute, M.G. Road, Thakurpukur, Kolkata 700 063, W.B.. Contact: Office: (033) 2453 2781-83/2115. Residence: (033) 2358 1528

Attitudes and Perceptions of Surgical Oncology Fellows on ACGME Accreditation and the Complex General Surgical Oncology Certification.

Science.gov (United States)

Lee, David Y; Flaherty, Devin C; Lau, Briana J; Deutsch, Gary B; Kirchoff, Daniel D; Huynh, Kelly T; Lee, Ji-Hey; Faries, Mark B; Bilchik, Anton J

2015-11-01

With the first qualifying examination administered September 15, 2014, complex general surgical oncology (CGSO) is now a board-certified specialty. We aimed to assess the attitudes and perceptions of current and future surgical oncology fellows regarding the recently instituted Accreditation Council for Graduate Medical Education (ACGME) accreditation. A 29-question anonymous survey was distributed to fellows in surgical oncology fellowship programs and applicants interviewing at our fellowship program. There were 110 responses (79 fellows and 31 candidates). The response rate for the first- and second-year fellows was 66 %. Ninety-percent of the respondents were aware that completing an ACGME-accredited fellowship leads to board eligibility in CGSO. However, the majority (80 %) of the respondents stated that their decision to specialize in surgical oncology was not influenced by the ACGME accreditation. The fellows in training were concerned about the cost of the exam (90 %) and expressed anxiety in preparing for another board exam (83 %). However, the majority of the respondents believed that CGSO board certification will be helpful (79 %) in obtaining their future career goals. Interestingly, candidate fellows appeared more focused on a career in general complex surgical oncology (p = 0.004), highlighting the impact that fellowship training may have on organ-specific subspecialization. The majority of the surveyed surgical oncology fellows and candidates believe that obtaining board certification in CGSO is important and will help them pursue their career goals. However, the decision to specialize in surgical oncology does not appear to be motivated by ACGME accreditation or the new board certification.

National Science Foundation Grant Implementation: Perceptions of Teachers and Graduate Fellows in One School Regarding the Barriers and Successes

Science.gov (United States)

Pickering, Sharon Durham

The purpose of this qualitative case study was to examine the perceptions of partner teachers and graduate fellows in 1 school regarding the barriers and successes made during their participation in a National Science Foundation Grant. This study included 9 partner teachers and 7 graduate fellows who participated in the Science First! NSF GK-12 Grant. There were 16 participants in this study. This study was conducted at North Side Elementary and East Tennessee State University. Partner teachers and graduate fellows were interviewed to gain perceptions of the barriers and successes of their participation in the implementation of the Science First! grant at North Side and East Tennessee State University from 2008-2013. A list of possible participants in the study was provided from the grant leadership team. The 16 participants in the study were chosen through purposeful sampling. During data analysis, 4 themes arose as successes and 4 themes arose as barriers. The success themes were (a) relationships, (b) mutual appreciation, (c) increased academic depth, and (d) professional growth. The barriers were (a) communication, (b) time, (c) expectations, and (d) preparation. Based on the research, the following conclusions were presented. The coordination of a major NSF-GK12 grant can provide STEM support and academic rigor for a high poverty school with leadership. Positive relationships between the graduate fellows and partner teachers as well as the 2 participating institutions are critical in fostering successful grant implementation. Professional growth through the grant partnerships was obtained. The participants gained a mutual appreciation for the roles and responsibilities of each other. There are ups and downs in implementing a large grant at 1 elementary school with a university, but the rewards of the potential to influence teacher practices in STEM and student learning are great. Recommendations from the study findings may assist future grant award winners or

Planck intermediate results. XXVI. Optical identification and redshifts of Planck clusters with the RTT150 telescope

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Arnaud, M.

2015-01-01

We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with the Russian-Turkish 1.5m telescope (RTT150), as a part of the optical follow-up programme undertaken by the Planck collaboration. During this time period approximately 20% of all dark...

Min-Max Spaces and Complexity Reduction in Min-Max Expansions

Energy Technology Data Exchange (ETDEWEB)

Gaubert, Stephane, E-mail: Stephane.Gaubert@inria.fr [Ecole Polytechnique, INRIA and CMAP (France); McEneaney, William M., E-mail: wmceneaney@ucsd.edu [University of California San Diego, Dept. of Mech. and Aero. Eng. (United States)

2012-06-15

Idempotent methods have been found to be extremely helpful in the numerical solution of certain classes of nonlinear control problems. In those methods, one uses the fact that the value function lies in the space of semiconvex functions (in the case of maximizing controllers), and approximates this value using a truncated max-plus basis expansion. In some classes, the value function is actually convex, and then one specifically approximates with suprema (i.e., max-plus sums) of affine functions. Note that the space of convex functions is a max-plus linear space, or moduloid. In extending those concepts to game problems, one finds a different function space, and different algebra, to be appropriate. Here we consider functions which may be represented using infima (i.e., min-max sums) of max-plus affine functions. It is natural to refer to the class of functions so represented as the min-max linear space (or moduloid) of max-plus hypo-convex functions. We examine this space, the associated notion of duality and min-max basis expansions. In using these methods for solution of control problems, and now games, a critical step is complexity-reduction. In particular, one needs to find reduced-complexity expansions which approximate the function as well as possible. We obtain a solution to this complexity-reduction problem in the case of min-max expansions.

Quantum Gravity corrections and entropy at the Planck time

International Nuclear Information System (INIS)

Basilakos, Spyros; Vagenas, Elias C.; Das, Saurya

2010-01-01

We investigate the effects of Quantum Gravity on the Planck era of the universe. In particular, using different versions of the Generalized Uncertainty Principle and under specific conditions we find that the main Planck quantities such as the Planck time, length, mass and energy become larger by a factor of order 10−10 4 compared to those quantities which result from the Heisenberg Uncertainty Principle. However, we prove that the dimensionless entropy enclosed in the cosmological horizon at the Planck time remains unchanged. These results, though preliminary, indicate that we should anticipate modifications in the set-up of cosmology since changes in the Planck era will be inherited even to the late universe through the framework of Quantum Gravity (or Quantum Field Theory) which utilizes the Planck scale as a fundamental one. More importantly, these corrections will not affect the entropic content of the universe at the Planck time which is a crucial element for one of the basic principles of Quantum Gravity named Holographic Principle

Planck 2010

CERN Multimedia

CERN. Geneva; Grojean, Christophe

2010-01-01

Planck 2010 From the Planck Scale to the ElectroWeak Scale The conference will be the twelfth one in a series of meetings on physics beyond the Standard Model, organized jointly by several European groups: Bonn, CERN, Ecole Polytechnique, ICTP, Madrid, Oxford, Padua, Pisa, SISSA and Warsaw as part of activities in the framework of the European network UNILHC.Topics to be discussed: Supersymmetry Supergravity & string phenomenology Extra dimensions Electroweak symmetry breaking LHC and Tevatron Physics Collider physics Flavor & neutrinos physics Astroparticle & cosmology Gravity & holography Strongly coupled physics & CFT Registration: registration will be open until May 1st. Registration fees amount to 150 CHF and cover the cost of the coffee breaks and the social dinner. Payment has to be made online. The deadline for registration has been postponed to May 7th. However, after May 3th, we shall not accept any talk reques...

Planck Constant Determination from Power Equivalence

Science.gov (United States)

Newell, David B.

2000-04-01

Equating mechanical to electrical power links the kilogram, the meter, and the second to the practical realizations of the ohm and the volt derived from the quantum Hall and the Josephson effects, yielding an SI determination of the Planck constant. The NIST watt balance uses this power equivalence principle, and in 1998 measured the Planck constant with a combined relative standard uncertainty of 8.7 x 10-8, the most accurate determination to date. The next generation of the NIST watt balance is now being assembled. Modification to the experimental facilities have been made to reduce the uncertainty components from vibrations and electromagnetic interference. A vacuum chamber has been installed to reduce the uncertainty components associated with performing the experiment in air. Most of the apparatus is in place and diagnostic testing of the balance should begin this year. Once a combined relative standard uncertainty of one part in 10-8 has been reached, the power equivalence principle can be used to monitor the possible drift in the artifact mass standard, the kilogram, and provide an accurate alternative definition of mass in terms of fundamental constants. *Electricity Division, Electronics and Electrical Engineering Laboratory, Technology Administration, U.S. Department of Commerce. Contribution of the National Institute of Standards and Technology, not subject to copyright in the U.S.

Planck 2015 results: V. LFI calibration

DEFF Research Database (Denmark)

Ade, P. A R; Aghanim, N.; Ashdown, M.

2016-01-01

We present a description of the pipeline used to calibrate the Planck Low Frequency Instrument (LFI) timelines into thermodynamic temperatures for the Planck 2015 data release, covering four years of uninterrupted operations. As in the 2013 data release, our calibrator is provided by the spin-syn...

People are Conditional Rule Followers : Preprints of the Max Planck Institute for Research on Collective Goods Bonn 2017/9

NARCIS (Netherlands)

P.T.M. Desmet (Pieter); C.W. Engel (Christoph)

2017-01-01

textabstractExperimental participants are more likely to follow an arbitrary rule the more of their peers do so as well. The difference between unconditional and conditional rule following is most pronounced for individuals who follow few rules unconditionally.

Planck 2013 results. XIV. Zodiacal emission

CERN Document Server

Ade, P A R; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartlett, J.G.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J.J.; Bonaldi, A.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Boulanger, F.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R.C.; Cardoso, J.F.; Catalano, A.; Chamballu, A.; Chary, R.-R.; Chen, X.; Chiang, L.Y.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clements, D.L.; Colley, J.-M.; Colombi, S.; Colombo, L.P.L.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dupac, X.; Efstathiou, G.; Ensslin, T.A.; Eriksen, H.K.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A. A.; Franceschi, E.; Galeotta, S.; Ganga, K.; Giard, M.; Giraud-Heraud, Y.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hansen, F.K.; Hanson, D.; Harrison, D.; Helou, G.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Jaffe, T.R.; Jaffe, A.H.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Laureijs, R.J.; Lawrence, C.R.; Leonardi, R.; Lesgourgues, J.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Massardi, M.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Mottet, S.; Munshi, D.; Murphy, J. A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Osborne, S.; O'Sullivan, C.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Paoletti, D.; Pasian, F.; Patanchon, G.; Perdereau, O.; Perotto, L.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polegre, A. M.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rusholme, B.; Sandri, M.; Santos, D.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Smoot, G. F.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Wandelt, B.D.; Yvon, D.; Zacchei, A.; Zonca, A.

2014-01-01

The Planck satellite provides a set of all-sky maps at nine frequencies from 30 GHz to 857 GHz. Planets, minor bodies, and diffuse interplanetary dust emission (IPD) are all observed. The IPD can be separated from Galactic and other emissions because Planck views a given point on the celestial sphere multiple times, through different columns of IPD. We use the Planck data to investigate the behaviour of zodiacal emission over the whole sky at sub-millimetre and millimetre wavelengths. We fit the Planck data to find the emissivities of the various components of the COBE zodiacal model -- a diffuse cloud, three asteroidal dust bands, a circumsolar ring, and an Earth-trailing feature. The emissivity of the diffuse cloud decreases with increasing wavelength, as expected from earlier analyses. The emissivities of the dust bands, however, decrease less rapidly, indicating that the properties of the grains in the bands are different from those in the diffuse cloud. We fit the small amount of Galactic emission seen t...

Hamburg: privaatrechtelijk paradijsje aan de Aussenalster

NARCIS (Netherlands)

Hondius, E.H.

2005-01-01

In dit verslag wil ik mij beperken tot een beschrijving van mijn ervaringen aan het Max Planck Institut te Hamburg. Dat instituut telt een kleine honderd 'vaste' juridische onderzoekers, voornamelijk uit Duitsland, maar ook uit Frankrijk, Griekenland, Iran, Italië en Rusland. Nederlandse

Contribution of computer science to the evaluation of experimental data

International Nuclear Information System (INIS)

Steuerwald, J.

1978-11-01

The GALE data acquisition system and EDDAR data processing system, used at Max-Planck-Institut fuer Plasmaphysik, serve to illustrate some of the various ways in which computer science plays a major role in developing the evaluation of experimental data. (orig.) [de

Encyclopedia of Public International Law, 6 / Henn-Jüri Uibopuu

Index Scriptorium Estoniae

Uibopuu, Henn-Jüri, 1929-2012

1984-01-01

Tutvustus: Encyclopedia of Public International Law, published under the Auspices of the Max-Planck-Institute for Comparative Public Law and International Law under the Direction of Rudolf Bernhardt. (6. regional Cooperation, Organization Problems). Amsterdam, New York, Oxford: North-Holland Publishing Company, 1983

Max Jakobson : Kommunismisse tuleb suhtuda objektiivselt / Max Jakobson

Index Scriptorium Estoniae

Jakobson, Max, 1923-2013

2002-01-01

President Rüütel andis Soome tuntud diplomaadile ja Inimsusevastaste Kuritegude Uurimise Rahvusvahelise Komisjoni (IKURK) esimehele Max Jakobsonile Maarjamaa Risti I klassi teenetemärgi. Tseremooniajärgne intervjuu Max Jakobsoniga

Planck 2013 results. XXXI. Consistency of the Planck data

DEFF Research Database (Denmark)

Ade, P. A. R.; Arnaud, M.; Ashdown, M.

2014-01-01

The Planck design and scanning strategy provide many levels of redundancy that can be exploited to provide tests of internal consistency. One of the most important is the comparison of the 70 GHz (amplifier) and 100 GHz (bolometer) channels. Based on dierent instrument technologies, with feeds...... in the HFI channels would result in shifts in the posterior distributions of parameters of less than 0.3σ except for As, the amplitude of the primordial curvature perturbations at 0.05 Mpc-1, which changes by about 1.We extend these comparisons to include the sky maps from the complete nine-year mission...... located dierently in the focal plane, analysed independently by dierent teams using dierent software, and near∫ the minimum of diuse foreground emission, these channels are in eect two dierent experiments. The 143 GHz channel has the lowest noise level on Planck, and is near the minimum of unresolved...

The overcoming of the mechanistic framework in Planck's research around 1900: a comparison with Boltzmann', Wien' and Rayleigh's contributions

International Nuclear Information System (INIS)

Baracca, A.; Renn, Juergen

2008-01-01

It will argue in this talk that the main Planck's merit in 1900 was the overcoming of a mechanist and reductionist horizon, while the effective introduction of the 'quantum', as a physical entity, is very doubtful. On the one hand, Planck maintained an absolute conception of the laws of thermodynamics, and did not accept Boltzmann's probabilistic, and reductionist view (as he declared in his Authobiography, and indirectly appears from Zermelo's paper). On the other hand, the formula known as 'Rayleigh's law' for the spectrum of the cavity radiation was not proposed at all in 1900 (nor later on, as a general expression of the spectrum), and in any case Rayliegh's had absolutely no influence on Planck. We will discuss the early 1900 purely thermodynamical derivation of Planck's law, and his subsequent exploitment of Boltzmann's probabilistic treatment, with the 'discretization' procedure, in the 'act of desesperation' in order to justify his result

Recommendation on measures to safeguard freedom of expression and undistorted competition in EU trade mark law

DEFF Research Database (Denmark)

Minssen, Timo

2015-01-01

, University of Oxford, United Kingdom Christophe Geiger Associate Professor, Director General and Director of the Research Department, Centre for International Intellectual Property Studies, University of Strasbourg, France Gustavo Ghidini Professor of Intellectual Property and Competition Law, University...... Institute for Innovation and Competition, Munich, Germany Paul van der Kooij Associate Professor of Intellectual Property Law, Leiden Law School, University of Leiden, The Netherlands Annette Kur Senior Researcher, Max Planck Institute for Innovation and Competition, Munich, and Honorary Professor...... Professor of Commercial Law, University of Parma, Italy Timo Minssen Associate Professor, Centre for Information and Innovation Law, University of Copenhagen, Denmark Ansgar Ohly Professor of Civil Law, Intellectual Property and Competition Law, University of Munich, Germany Alexander Peukert Professor...

Parity at the Planck scale

Science.gov (United States)

Arzano, Michele; Gubitosi, Giulia; Magueijo, João

2018-06-01

We explore the possibility that well known properties of the parity operator, such as its idempotency and unitarity, might break down at the Planck scale. Parity might then do more than just swap right and left polarized states and reverse the sign of spatial momentum k: it might generate superpositions of right and left handed states, as well as mix momenta of different magnitudes. We lay down the general formalism, but also consider the concrete case of the Planck scale kinematics governed by κ-Poincaré symmetries, where some of the general features highlighted appear explicitly. We explore some of the observational implications for cosmological fluctuations. Different power spectra for right handed and left handed tensor modes might actually be a manifestation of deformed parity symmetry at the Planck scale. Moreover, scale-invariance and parity symmetry appear deeply interconnected.

Relativität, Quanten theorie und Große Vereinigung

CERN Multimedia

2005-01-01

Albert Einstein's general relativity theory is so successful - It remains a classic description, that considers no quantum effects. In t his interview, Hermann Nicolai, Director of the Max Planck Institute for gravitationnal physics in Postdam, describe possible ways to come to a standardized theory

Body temperature predicts the direction of internal desynchronization in humans isolated from time cues

NARCIS (Netherlands)

Daan, Serge; Honma, Sato; Honma, Ken-ichi

2013-01-01

This publication presents a new analysis of experiments that were carried out in human subjects in isolation from time cues, under supervision of Jurgen Aschoff and Rutger Wever at the Max Planck Institute for Behavioural Physiology (Erling-Andechs, Germany, 1964-1974). Mean rectal temperatures

Global reactive nitrogen deposition from lightning NOx

NARCIS (Netherlands)

Shepon, A.; Gildor, H.; Labrador, L.J.; Butler, T.; Ganzeveld, L.N.; Lawrence, M.G.

2007-01-01

We present results of the deposition of nitrogen compounds formed from lightning (LNO x ) using the global chemical transport Model of Atmospheric Transport and Chemistry¿Max Planck Institute for Chemistry version. The model indicates an approximately equal deposition of LNO x in both terrestrial

Unicellular organisms with an appetite for oil; Einzeller auf Oeldiaet

Energy Technology Data Exchange (ETDEWEB)

Schroeder, Tim

2010-07-01

Bacteria can live on almost anything - some even on oil. Friedrich Widdel, Director at the Max Planck Institute for Marine Microbiology, is studying microbes that break down oil hydrocarbons without oxygen, deep down in the sediment. Could they be useful in oil spills? (orig.)

Remembering Max Boisot

DEFF Research Database (Denmark)

Sanchez, Ron

2013-01-01

This chapter offers some reflections on Max Boisot and his extraordinary intellect drawn from our 15 years of exchanging and crafting ideas together. I first comment on the process of working with Max, and then suggest some of the remarkable qualities of thought that I believe distinguished Max's...... these qualities of thought are also reflected in Max's individual work and especially in his crowning achievement, the Information-Space Model....

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Specialization: Superconductivity, Magnetism, Low Temperature Scanning, Tunnelling Microscopy/Spectroscopy, High Frequency Electrodynamics of Superconductors Address: Department of Condensed Matter Physics & Materials Science, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005, ...

Planck-scale sensitivity of CMB polarization data

Energy Technology Data Exchange (ETDEWEB)

Gubitosi, Giulia; Pagano, Luca [Physics Department, University of Rome ' La Sapienza' , and Sezione Roma1 INFN P.le Aldo Moro 2, 00185 Rome (Italy)

2009-10-15

We show that the Cosmic Microwave Background (CMB) polarization data gathered by the BOOMERanG 2003 flight and WMAP provide an opportunity to investigate in-vacuo birefringence, of a type expected in some quantum pictures of space-time, with a sensitivity that extends even beyond the desired Planck-scale energy. In order to render this constraint more transparent we rely on a well studied phenomenological model of quantum-gravity-induced birefringence, in which one easily establishes that effects introduced at the Planck scale would amount to values of a dimensionless parameter, denoted by xi, with respect to the Planck energy which are roughly of order 1. By combining BOOMERanG and WMAP data we estimate xiapprox =-0.097+-0.075 at the 68% c.l. Moreover, we forecast on the sensitivity to xi achievable by future CMB polarization experiments (PLANCK, Spider, EPIC), which, in the absence of systematics, will be at the 1-sigma confidence of 8.5x10{sup -4} (PLANCK), 6.1x10{sup -3} (Spider), and 1.0x10{sup -5} (EPIC) respectively. The cosmic variance-limited sensitivity from CMB is 6.1x10{sup -6}.

Planck-scale sensitivity of CMB polarization data

International Nuclear Information System (INIS)

Gubitosi, Giulia; Pagano, Luca

2009-01-01

We show that the Cosmic Microwave Background (CMB) polarization data gathered by the BOOMERanG 2003 flight and WMAP provide an opportunity to investigate in-vacuo birefringence, of a type expected in some quantum pictures of space-time, with a sensitivity that extends even beyond the desired Planck-scale energy. In order to render this constraint more transparent we rely on a well studied phenomenological model of quantum-gravity-induced birefringence, in which one easily establishes that effects introduced at the Planck scale would amount to values of a dimensionless parameter, denoted by ξ, with respect to the Planck energy which are roughly of order 1. By combining BOOMERanG and WMAP data we estimate ξ≅-0.097±0.075 at the 68% c.l. Moreover, we forecast on the sensitivity to ξ achievable by future CMB polarization experiments (PLANCK, Spider, EPIC), which, in the absence of systematics, will be at the 1-σ confidence of 8.5x10 -4 (PLANCK), 6.1x10 -3 (Spider), and 1.0x10 -5 (EPIC) respectively. The cosmic variance-limited sensitivity from CMB is 6.1x10 -6 .

AuroraMAX!

Science.gov (United States)

Donovan, E.; Spanswick, E. L.; Chicoine, R.; Pugsley, J.; Langlois, P.

2011-12-01

AuroraMAX is a public outreach and education initiative that brings auroral images to the public in real time. AuroraMAX utilizes an observing station located just outside Yellowknife, Canada. The station houses a digital All-Sky Imager (ASI) that collects full-colour images of the night sky every six seconds. These images are then transmitted via satellite internet to our web server, where they are made instantly available to the public. Over the last two years this program has rapidly become one of the most successful outreach programs in the history of Space Science in Canada, with hundreds of thousands of distinct visitors to the CSA AuroraMAX website, thousands of followers on social media, and hundreds of newspaper, magazine, radio, and television spots. Over the next few years, the project will expand to include a high-resolution SLR delivering real-time auroral images (also from Yellowknife), as well as a program where astronauts on the ISS will take pictures of the aurora with a handheld SLR. The objectives of AuroraMAX are public outreach and education. The ASI design, operation, and software were based on infrastructure that was developed for the highly successful ASI component of the NASA THEMIS mission as well as the Canadian Space Agency (CSA) Canadian GeoSpace Monitoring (CGSM) program. So from an education and public outreach perspective, AuroraMAX is a single camera operating in the Canadian north. On the other hand, AuroraMAX is one of nearly 40 All-Sky Imagers that are operating across North America. The AuroraMAX camera produces data that is seamlessly integrated with the CGSM ASI data, and made widely available to the Space Science community through open-access web and FTP sites. One of our objectives in the next few years is to incorporate some of the data from the THEMIS and CGSM imagers into the AuroraMAX system, to maximize viewing opportunities and generate more real-time data for public outreach. This is an exemplar of a program that

iamxt: Max-tree toolbox for image processing and analysis

Directory of Open Access Journals (Sweden)

Roberto Souza

2017-01-01

Full Text Available The iamxt is an array-based max-tree toolbox implemented in Python using the NumPy library for array processing. It has state of the art methods for building and processing the max-tree, and a large set of visualization tools that allow to view the tree and the contents of its nodes. The array-based programming style and max-tree representation used in the toolbox make it simple to use. The intended audience of this toolbox includes mathematical morphology students and researchers that want to develop research in the field and image processing researchers that need a toolbox simple to use and easy to integrate in their applications.

Planck constraints on monodromy inflation

International Nuclear Information System (INIS)

Easther, Richard; Flauger, Raphael

2014-01-01

We use data from the nominal Planck mission to constrain modulations in the primordial power spectrum associated with monodromy inflation. The largest improvement in fit relative to the unmodulated model has Δχ 2 ≈ 10 and we find no evidence for a primordial signal, in contrast to a previous analysis of the WMAP9 dataset, for which Δχ 2 ≈ 20. The Planck and WMAP9 results are broadly consistent on angular scales where they are expected to agree as far as best-fit values are concerned. However, even on these scales the significance of the signal is reduced in Planck relative to WMAP, and is consistent with a fit to the ''noise'' associated with cosmic variance. Our results motivate both a detailed comparison between the two experiments and a more careful study of the theoretical predictions of monodromy inflation

A Principled Approach to Online Publication Listings and Scientific Resource Sharing

Directory of Open Access Journals (Sweden)

Jacquelijn Ringersma

2010-03-01

Full Text Available The Max Planck Institute (MPI for Psycholinguistics has developed a service to manage and present the scholarly output of their researchers. The PubMan database manages publication metadata and full-texts of publications published by their scholars. All relevant information regarding a researcher's work is brought together in this database, including supplementary materials and links to the MPI database for primary research data. The PubMan metadata is harvested into the MPI website CMS (Plone. The system developed for the creation of the publication lists, allows the researcher to create a selection of the harvested data in a variety of formats.

Maternal-Fetal Medicine Physician and Fellow Perceptions of Business in Medicine.

Science.gov (United States)

Porter, Blake; Iriye, Brian; Ghamsary, Mark

2018-01-01

 Principles of practice management provide a foundation for clinical success and performance improvement. Scant data exist regarding maternal-fetal medicine (MFM) physicians' knowledge of these topics. We hypothesize that physicians enter practice with inadequate education in practice management.  Surveys were emailed to members of the Society for Maternal-Fetal Medicine rating their knowledge and capabilities in practice management topics, and respondents assessed their current institution's business in the medical curriculum.  A total of 325 (14.4%) physicians responded: 63 fellows in training and 262 MFM physician subspecialists. Practicing physicians reported learning most of their knowledge "in practice after fellowship" (85%) or "never at all" (10%). Only 3% of respondents had adequate business education during fellowship, and only 5% felt prepared to teach business principles. However, 85% of those surveyed agreed that this material should be taught during the fellowship. Among MFM subspecialists and fellows in training at institutions with fellowships, 60% reported no current curriculum for practice management, and those with current curricula reported it had "limited" or "no value" (76%).  There is a significant desire for practice management curricula during MFM fellowship, and current training is insufficient. With many MFM physicians ill-prepared to teach these principles, professional education from other financial fields, and standardized education in practice management from current expert sources is needed. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Harish-Chandra Research Institute, Allahabad

Indian Academy of Sciences (India)

The Harish-Chandra Research Institute (known as the Mehta Research Institute of Math- ematics and Mathematical Physics until October 2000) came into existence in 1975, with a donation of some land and Rs. 40 lakhs from the B S Mehta Trust in Calcutta. With the aim of converting it into a top-class research Institute in ...

Postgraduate fellows as teaching assistants in human anatomy: an experimental teaching model at a Chinese research university.

Science.gov (United States)

Cheng, Xiao; Wang, Lin; Guo, Kaihua; Liu, Shu; Li, Feng; Chu, Guoliang; Zhou, Li-Hua

2011-01-01

Postgraduate fellowship training programs are expanding at Chinese universities. This growing cadre of advanced trainees calls for the development of new learning and training models wherein postgraduate fellows have an ample opportunity to teach more junior learners, thereby expanding their own knowledge base and competitiveness for future employment. Educational reform at Sun Yat-Sen University has recently allowed postgraduate fellows to act as teaching assistants for undergraduate anatomy courses. This model is common in western countries but is novel in China. Copyright © 2010 American Association of Anatomists.

Encyclopedia of Public International Law, 2 / Henn-Jüri Uibopuu

Index Scriptorium Estoniae

Uibopuu, Henn-Jüri, 1929-2012

1982-01-01

Tutvustus: Encyclopedia of Public International Law, published under the Auspices of the Max-Planck-Institute for Comparative Public Law and International Law under the Direction of Rudolf Bernhardt. (2. Decisions of International Courts and Tribunals and International Arbitrations). Amsterdam, New York, Oxford: North-Holland Publishing Company, 1981

Encyclopedia of Public International Law, 5 / Henn-Jüri Uibopuu

Index Scriptorium Estoniae

Uibopuu, Henn-Jüri, 1929-2012

1983-01-01

Tutvustus: Encyclopedia of Public International Law, published under the Auspices of the Max-Planck-Institute for Comparative Public Law and International Law under the Direction of Rudolf Bernhardt. 5. International Organizations in General. Universal International Organisazations and Cooperation. Amsterdam, New York, Oxford: North-Holland Publishing Company, 1983

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

Fulltext PDF

Indian Academy of Sciences (India)

''for their contributions to the development of laser-based precision spectroscopy, including the optical frequency comb technique" to. John L Hall - University of Colorado, JILA; National Institute of Standards and. Technology Boulder, CO, USA. Theodor W Hinsch - Max-Planck-Insti tnt fur Quantenoptik Garching, Germany; ...

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Specialization: Computational Chemistry, Non-Covalent Interactions, Biomolecular Simulations Address: Senior Principal Scientist, Chemical Laboratory, Central Leather Research Institute, Adyar, Chennai 600 020, T.N.. Contact: Office: (044) 2441 1630, (044) 2443 7150. Residence: (044) 2238 3031. Mobile: 98402 64151

1st International Conference on Opto-Electronics and Applied Optics

CERN Document Server

Bhattacharya, Indrani

2015-01-01

The Proceedings of First International Conference on Opto-Electronics and Applied Optics 2014, IEM OPTRONIX 2014 presents the research contributions presented in the conference by researchers from both India and abroad. Contributions from established scientists as well as students are included. The book is organized to enable easy access to various topics of interest.   The first part includes the Keynote addresses by Phillip Russell, Max Planck Institute of the Light Sciences, Erlangen, Germany and Lorenzo Pavesi, University of Trento, Italy.   The second part focuses on the Plenary Talks given by eminent scientists, namely, Azizur Rahman, City University London, London; Bishnu Pal, President, The Optical Society of India; Kamakhya Ghatak, National Institute of Technology, Agartala; Kehar Singh, Former Professor, India Institute of Technology Delhi; Mourad Zghal, SUPCOM, University of Carthage, Tunisia; Partha Roy Chaudhuri, IIT Kharagpur; S K. Bhadra, CSIR-Central Glass and Ceramic Research Institute, Kol...

Stars of bosons with non-minimal energy-momentum tensor

International Nuclear Information System (INIS)

van der Bij, J.J.; Gleiser, M.

1987-02-01

We obtain spherically symmetric solutions for scalar fields with a non-minimal coupling ξ absolute value of phi 2 R to gravity. We find, for fields of mass m, maximum masses and number of particles of order M/sub max/ ∼ 0.73ξ/sup 1/2/ M/sub Planck/ 2 /m, and N/sub max/ ∼ 0.88ξ/sup 1/2/ M/sub Planck/ 2 /m 2 respectively, for large positive ξ. For large negative ξ we find, M/sub max/ ∼ 0.66 absolute value of ξ/sup 1/2/ M/sub Planck/ 2 /m, and N/sub max/ ∼ 0.72 absolute value of ξ/sup 1/2/ M/sub Planck/ 2 /m 2

Supervisory control of (max,+) automata: extensions towards applications

Czech Academy of Sciences Publication Activity Database

Lahaye, S.; Komenda, Jan; Boimond, J.-L.

2015-01-01

Roč. 88, č. 12 (2015), s. 2523-2537 ISSN 0020-7179 Institutional support: RVO:67985840 Keywords : discrete event systems * logical and timed behaviors * (max,+) automata * supervisory control Subject RIV: BA - General Mathematics Impact factor: 1.880, year: 2015 http://www.tandfonline.com/doi/full/10.1080/00207179.2015.1048295

Supervisory control of (max,+) automata: extensions towards applications

Czech Academy of Sciences Publication Activity Database

Lahaye, S.; Komenda, Jan; Boimond, J.-L.

2015-01-01

Roč. 88, č. 12 (2015), s. 2523-2537 ISSN 0020-7179 Institutional support: RVO:67985840 Keywords : discrete event systems * logical and time d behaviors * (max,+) automata * supervisory control Subject RIV: BA - General Mathematics Impact factor: 1.880, year: 2015 http://www.tandfonline.com/doi/full/10.1080/00207179.2015.1048295

Geometry and Physics after 100 Years of Einstein's Relativity (5-8 April 2005)

International Nuclear Information System (INIS)

Braginsky, Vladimir B

2005-01-01

As part of the celebration of the World Year of Physics, the Conference 'Geometry and Physics after 100 Years of Einstein's Relativity' was held in Golm, near Potsdam, Germany, on April 5-8, 2005. The Conference was organized by the Max Planck Institute for Gravitational Physics (also known as the Albert Einstein Institute), which is celebrating its 10th anniversary in 2005. Conference participants discussed progress made in theoretical and experimental research during the 100 years since the publication of Einstein's famous papers in 1905, the year which has gone down in history as 'Albert Einstein's ANNUS MIRABILIS'. (annus mirabilis. physics of our days)

Planck 2013 results. XXII. Constraints on inflation

CERN Document Server

Ade, P.A.R.; Armitage-Caplan, C.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartlett, J.G.; Bartolo, N.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bobin, J.; Bock, J.J.; Bonaldi, A.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bridges, M.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Catalano, A.; Challinor, A.; Chamballu, A.; Chiang, L.Y.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Delouis, J.M.; Desert, F.X.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Dunkley, J.; Dupac, X.; Efstathiou, G.; Ensslin, T.A.; Eriksen, H.K.; Finelli, F.; Forni, O.; Frailis, M.; Franceschi, E.; Galeotta, S.; Ganga, K.; Gauthier, C.; Giard, M.; Giardino, G.; Giraud-Heraud, Y.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hamann, J.; Hansen, F.K.; Hanson, D.; Harrison, D.; Henrot-Versille, S.; Hernandez-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Jaffe, T.R.; Jaffe, A.H.; Jones, W.C.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Knox, L.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Laureijs, R.J.; Lawrence, C.R.; Leach, S.; Leahy, J.P.; Leonardi, R.; Lesgourgues, J.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maffei, B.; Maino, D.; Mandolesi, N.; Maris, M.; Marshall, D.J.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; Matthai, F.; Mazzotta, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschenes, M.A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; O'Dwyer, I.J.; Osborne, S.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paladini, R.; Pandolfi, S.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Peiris, H.V.; Perdereau, O.; Perotto, L.; Perrotta, F.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Ponthieu, N.; Popa, L.; Poutanen, T.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Ricciardi, S.; Riller, T.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Roudier, G.; Rowan-Robinson, M.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Starck, J.L.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sureau, F.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Varis, J.; Vielva, P.; Villa, F.; Vittorio, N.; Wade, L.A.; Wandelt, B.D.; White, M.; Wilkinson, A.; Yvon, D.; Zacchei, A.; Zonca, A.

2014-01-01

We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temperature anisotropy measurements, combined with the WMAP large-angle polarization, constrain the scalar spectral index to $n_s = 0.9603 \\pm 0.0073$, ruling out exact scale invariance at over 5 $\\sigma$. Planck establishes an upper bound on the tensor-to-scalar ratio of r 2 do not provide a good fit to the data. Planck does not find statistically significant running of the scalar spectral index, obtaining $d n_s/d ln k = -0.0134 \\pm 0.0090$. Several analyses dropping the slow-roll approximation are carried out, including detailed model comparison and inflationary potential reconstruction. We also investigate whether the primordial power spectrum contains any features. We find that models with a parameterized oscillatory feature improve the fit $\\chi^2$ by ~ 10; however, Bayesian evidence does not prefer these models. We constrain several single-field inflation models with generalized Lagrangians by combining pow...

Redefining Planck Mass: Unlocking the Fundamental Quantum of the Universe

Science.gov (United States)

Laubenstein, John

2008-04-01

The large value of the Planck Mass relative to the quantum scale raises unanswered questions as to the source of mass itself. While we wait for experimental verification of the elusive Higgs boson, it may be worth recognizing that Planck Mass is not the result of rigorous mathematics -- but rather derived from an intuitive manipulation of physical constants. Recent findings reported by IWPD suggest a quantum scale Planck Mass as small as 10 (-73) kg. At this scale, the Planck Mass joins Planck Length and Time as a truly fundamental quantum entity. This presentation will provide evidence supporting the fundamental quantum nature of a dramatically smaller Planck Mass while discussing the impact of this finding on both the quantum and cosmic scale. A quantum scale Planck Mass will require an accelerating expansion of the universe at an age of 14.2 billion years. No initial conditions are imposed at the earliest Planck Time of 10 (-44) s allowing the universe to evolve as a background free field propagating at the speed of light with a local degree of freedom. This model provides the basis for a quantum theory of gravity and provides a conceptual pathway for the unification of GR and QM.

Planck 2013 results. XXII. Constraints on inflation

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.

2014-01-01

We analyse the implications of the Planck data for cosmic inflation. The Planck nominal mission temperature anisotropy measurements, combined with the WMAP large-angle polarization, constrain the scalar spectral index to be ns = 0.9603 ± 0:0073, ruling out exact scale invariance at over 5 sigma P...

Planck intermediate results XXXVI. Optical identification and redshifts of Planck SZ sources with telescopes at the Canary Islands observatories

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Arnaud, M.

2016-01-01

We present the results of approximately three years of observations of Planck Sunyaev-Zeldovich (SZ) sources with telescopes at the Canary Islands observatories as part of the general optical follow-up programme undertaken by the Planck Collaboration. In total, 78 SZ sources are discussed. Deep-i...

Encyclopedia of Public International Law, 8 / Henn-Jüri Uibopuu

Index Scriptorium Estoniae

Uibopuu, Henn-Jüri, 1929-2012

1986-01-01

Tutvustus: Encyclopedia of Public International Law, published under the Auspices of the Max-Planck-Institute for Comparative Public Law and International Law under the Direction of Rudolf Bernhardt. (8. Human Rights and the Individual in International Law. International Economic Relations). Amsterdam, New York, Oxford: North-Holland Publishing Company, 1985

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Council Service: 1974-76, 1980-82; Vice-President: 1980-82. Date of birth: 14 February 1929. Date of death: 1 December 2012. Specialization: Earth & Planetary Sciences, Nuclear Physics and Geochemistry Last known address: Scripps Institute of Oceanography, Geosciences Research Division, 0244, La Jolla, California ...

100 years of Planck's quantum

CERN Document Server

Duck, Ian M

2000-01-01

This invaluable book takes the reader from Planck's discovery of the quantum in 1900 to the most recent interpretations and applications of nonrelativistic quantum mechanics.The introduction of the quantum idea leads off the prehistory of quantum mechanics, featuring Planck, Einstein, Bohr, Compton, and de Broglie's immortal contributions. Their original discovery papers are featured with explanatory notes and developments in Part 1.The invention of matrix mechanics and quantum mechanics by Heisenberg, Born, Jordan, Dirac, and Schrödinger is presented next, in Part 2.Following that, in Part 3,

Cosmic Microwave Background: cosmology from the Planck perspective

Science.gov (United States)

De Zotti, Gianfranco

2017-08-01

The Planck mission has measured the angular anisotropies in the temperature of the Cosmic Microwave Background (CMB) with an accuracy set by fundamental limits. These data have allowed the determination of the cosmological parameters with extraordinary precision. These lecture notes present an overview of the mission and of its cosmological results. After a short history of the project, the Planck instruments and their performances are introduced and compared with those of the WMAP satellite. Next the approach to data analysis adopted by the Planck collaboration is described. This includes the techniques for dealing with the contamination of the CMB signal by astrophysical foreground emissions and for determining cosmological parameters from the analysis of the CMB power spectrum. The power spectra measured by Planck were found to be very well described by the standard spatially flat six-parameter ΛCDM cosmology with a power-law spectrum of adiabatic scalar perturbations. This is a remarkable result, considering that the six parameters account for the about 2500 independent power spectrum values measured by Planck (the power was measured for about 2500 multipoles), not to mention the about one trillion science samples produced. A large grid of cosmological models was also explored, using a range of additional astrophysical data sets in addition to Planck and high-resolution CMB data from ground-based experiments. On the whole, the Planck analysis of the CMB power spectrum allowed to vary and determined 16 parameters. Many other interesting parameters were derived from them. Although Planck was not initially designed to carry out high accuracy measurements of the CMB polarization anisotropies, its capabilities in this respect were significantly enhanced during its development. The quality of its polarization measurements have exceeded all original expectations. Planck's polarisation data confirmed and improved the understanding of the details of the cosmological

Institute for Multiscale Modeling of Biological Interactions

Energy Technology Data Exchange (ETDEWEB)

Paulaitis, Michael E; Garcia-Moreno, Bertrand; Lenhoff, Abraham

2009-12-26

The Institute for Multiscale Modeling of Biological Interactions (IMMBI) has two primary goals: Foster interdisciplinary collaborations among faculty and their research laboratories that will lead to novel applications of multiscale simulation and modeling methods in the biological sciences and engineering; and Building on the unique biophysical/biology-based engineering foundations of the participating faculty, train scientists and engineers to apply computational methods that collectively span multiple time and length scales of biological organization. The success of IMMBI will be defined by the following: Size and quality of the applicant pool for pre-doctoral and post-doctoral fellows; Academic performance; Quality of the pre-doctoral and post-doctoral research; Impact of the research broadly and to the DOE (ASCR program) mission; Distinction of the next career step for pre-doctoral and post-doctoral fellows; and Faculty collaborations that result from IMMBI activities. Specific details about accomplishments during the three years of DOE support for IMMBI have been documented in Annual Progress Reports (April 2005, June 2006, and March 2007) and a Report for a National Academy of Sciences Review (October 2005) that were submitted to DOE on the dates indicated. An overview of these accomplishments is provided.

Composite inflation confronts BICEP2 and PLANCK

International Nuclear Information System (INIS)

Karwan, Khamphee; Channuie, Phongpichit

2014-01-01

We examine observational constraints on single-field inflation in which the inflaton is a composite field stemming from a four-dimensional strongly interacting field theory. We confront the predictions with the Planck and very recent BICEP2 data. In the large non-minimal coupling regions, we discover for the minimal composite inflationary model that the predictions lie well inside the joint 68% CL for the Planck data, but is in tension with the recent BICEP2 observations. In the case of the glueball inflationary model, the predictions satisfy the Planck results. However, this model can produce a large tensor-to-scalar ratio consistent with the recent BICEP2 observations if the number of e-foldings is slightly smaller than the range commonly used. For a super Yang-Mills paradigm, we discover that the predictions satisfy the Planck data, and surprisingly a large tensor-to-scalar ratio consistent with the BICEP2 results can also be produced for an acceptable range of the number of e-foldings and of the confining scale. In the small non-minimal coupling regions, all of the models can satisfy the BICEP2 results. However, the predictions of the glueball and superglueball inflationary models cannot satisfy the observational bound on the amplitude of the curvature perturbation launched by Planck, and the techni-inflaton self-coupling in the minimal composite inflationary model is constrained to be extremely small

Experiencing mathematics what do we do, when we do mathematics?

CERN Document Server

Hersh, Reuben

2014-01-01

The question "What am I doing?" haunts many creative people, researchers, and teachers. Mathematics, poetry, and philosophy can look from the outside sometimes as ballet en pointe, and at other times as the flight of the bumblebee. Reuben Hersh looks at mathematics from the inside; he collects his papers written over several decades, their edited versions, and new chapters in his book Experiencing Mathematics, which is practical, philosophical, and in some places as intensely personal as Swann's madeleine. -Yuri Manin, Max Planck Institute, Bonn, Germany What happens when mid-career a mathemat

JPRS Report Science & Technology Japan

Science.gov (United States)

1989-10-25

Ernaehrungsphysiologie Max-Planck-Institut fuer Biochemie Institut fuer Biochemie, Ludwig-Maximilian-Universitaet Instituto di Chimica, Facolt’ di Medicina ...issue to be discussed from the administrative and legal perspectives] (1) Board of Directors This is a board whose members are scientists. The...envisaged; 3. The participants urge that the time is now ripe for the governments of the countries involved to discuss an appropriate legal

Research reports: The 1980 NASA/ASEE Summer Faculty Fellowship Program. [aeronautical research and development

Science.gov (United States)

Barfield, B. F. (Editor); Kent, M. I. (Editor); Dozier, J. (Editor); Karr, G. (Editor)

1980-01-01

The Summer Faculty Fellowship Research Program objectives are: to further the professional knowledge of qualified engineering and science faculty members; to stimulate an exchange of ideas between participants and NASA; to enrich and refresh the research and teaching activities of participants and institutions; and to contribute to the research objectives at the NASA centers. The Faculty Fellows engaged in research projects commensurate with their interests and background and worked in collaboration with a NASA/MSFC colleague.

Multi-diffusive nonlinear Fokker–Planck equation

International Nuclear Information System (INIS)

Ribeiro, Mauricio S; Casas, Gabriela A; Nobre, Fernando D

2017-01-01

Nonlinear Fokker–Planck equations, characterized by more than one diffusion term, have appeared recently in literature. Here, it is shown that these equations may be derived either from approximations in a master equation, or from a Langevin-type approach. An H-theorem is proven, relating these Fokker–Planck equations to an entropy composed by a sum of contributions, each of them associated with a given diffusion term. Moreover, the stationary state of the Fokker–Planck equation is shown to coincide with the equilibrium state, obtained by extremization of the entropy, in the sense that both procedures yield precisely the same equation. Due to the nonlinear character of this equation, the equilibrium probability may be obtained, in most cases, only by means of numerical approaches. Some examples are worked out, where the equilibrium probability distribution is computed for nonlinear Fokker–Planck equations presenting two diffusion terms, corresponding to an entropy characterized by a sum of two contributions. It is shown that the resulting equilibrium distribution, in general, presents a form that differs from a sum of the equilibrium distributions that maximizes each entropic contribution separately, although in some cases one may construct such a linear combination as a good approximation for the equilibrium distribution. (paper)

Report on surveys in fiscal 2000 on the survey on promotion of freer flow of researchers; 2000 nendo kenkyu jinzai no ryudoka sokushin ni kansuru chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

In order to help discuss the system and environment improvement to promote freer flow of Japanese researchers, surveys and discussions were given on the actual status in America and European countries. In the U.S., results as independent researchers are demanded from the very early time under the severely competitive environment, wherein the fair evaluation of the results allows the researchers to step-up the positions and research environment to which the researchers are oriented. In Germany, a function to promote researcher mobility is available as a system, such as promotion of exchange with other sectors during researcher education course (the internship system at the fourth grade in a university, and power training and performance record building at the Max-Planck Institut during the long term of post-doctoral period before attaining a professor position), or prohibition of inviting university professors into the same faculty. The actual status of Japan not having high mobility of researchers has been caused by the system based on the lifetime employment, whose shortcomings include stiffness in personnel affairs, and reduction in activities of researchers due to aging. (NEDO)

Lapse in embryo transfer training does not negatively affect clinical pregnancy rates for reproductive endocrinology and infertility fellows.

Science.gov (United States)

Kresowik, Jessica; Sparks, Amy; Duran, Eyup H; Shah, Divya K

2015-03-01

To compare rates of clinical pregnancy (CPR) and live birth (LBR) following embryo transfer (ET) performed by reproductive endocrinology and infertility (REI) fellows before and after a prolonged lapse in clinical training due to an 18-month research rotation. Retrospective cohort study. Not applicable. All women undergoing in vitro fertilization (IVF) and IVF-intracytoplasmic sperm injection (ICSI) cycles with ET performed by REI fellows from August 2003 to July 2012. Eighteen-month lapse in clinical training of REI fellows. CPR and LBR before and after the lapse in clinical training were calculated and compared per fellow and as a composite group. Alternating logistic regression models were used to calculate the odds of clinical pregnancy and live birth following transfers performed before and after the lapse in training. Unadjusted odds of clinical pregnancy and live birth were similar between the two time periods both for individual fellows and for the composite group. Alternate logistic regression analysis revealed no significant difference in CPR (odds ratio [OR] 0.94, 95% confidence interval [CI] 0.83-1.07) or LBR (OR 1.05, 95% CI 0.94-1.18) after the lapse in training compared with before. A research rotation is common in REI fellowship training programs. This prolonged departure from clinical training does not appear to negatively affect pregnancy outcome following fellow ET. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

New Fellows and Honorary Fellow

Indian Academy of Sciences (India)

Malhotra, Prof. Prince Kumar Ph.D. (Bombay), FNA. Date of birth: 20 April 1935. Date of death: 7 March 1992. Specialization: High Energy Physics and Cosmic Ray Physics Last known address: Tata Institute of Fundamental, Research, Homi Bhabha Road, Bombay 400 005. YouTube; Twitter; Facebook; Blog ...

Planck Intermediate Results. IX. Detection of the Galactic haze with Planck

DEFF Research Database (Denmark)

Planck Collaboration,; Ade, P. A. R.; Aghanim, N.

2013-01-01

Using precise full-sky observations from Planck, and applying several methods of component separation, we identify and characterize the emission from the Galactic "haze" at microwave wavelengths. The haze is a distinct component of diffuse Galactic emission, roughly centered on the Galactic centre...

Clinical nutrition knowledge of gastroenterology fellows: is there anything omitted?

Science.gov (United States)

Eslamian, Ghazaleh; Jacobson, Kevan; Hekmatdoost, Azita

2013-01-01

Despite the increased emphasis on chronic non-communicable diseases, there are notable deficits about nutrition education in many medicine training programs particularly gastroenterology fellowship programs. In the present cross-sectional study, we examined the nutritional knowledge related to clinical nutrition among Iranian gastroenterology fellows. Thirty-six gastroenterology fellows currently enrolled in a gastroenterology fellowship program completed a questionnaire, including two sections. The first of which assessed the gastroenterology fellows experience about nutrition training, nutrition management of patients with gastrointestinal (GI) disorders and evaluating perceived nutrition education needs. The second section consisted of multiple choice questions that assessed nutritional knowledge. A total of 32 gastroenterology fellows completed the first section. The majority of gastroenterology fellows failed to partake in any nutrition education during their fellowship training particularly for inpatients despite the availability to participate in the nutrition training especially for the purpose of nutrition support. Mean correct response rates for the second section was 38%. The highest mean score was seen in nutrition assessment (48.1%), followed by scores of 40.5% in nutrition support, 37.0% nutrition in GI disease, and 25.0% in micro and macronutrients. Iranian gastroenterology fellows have serious deficits in their nutrition knowledge. This study paves the way for the development of an education program to improve nutritional knowledge of gastroenterology fellows.

AGF activieties in the field of systems analysis and technology assessment

International Nuclear Information System (INIS)

1983-01-01

Activities of the following West German organisation in the field of systems analysis are reviewed: Kernforschungsanlage Juelich (KFA), Kernforschungszentrum Karlsruhe (KfK), Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt (DFVLR), Gesellschaft fuer Strahlen- und Umweltforschung (GSF), Gesellschaft fuer Mathematik und Datenverarbeitung (GMD), Max-Planck-Institut fuer Plasmaphysik (IPP). (UA) [de

Thermo-mechanical analysis of retro-reflectors for interferometry and polarimetry in W7-X

NARCIS (Netherlands)

Köppen, M.; Hirsch, M.; Ernst, J.; Vliegenthart, W.A.; Ye, M.Y.; Bykov, V.; Schauer, F.

2011-01-01

The stellarator Wendelstein 7-X (W7-X) is presently under construction at the Max-Planck-Institut für Plasmaphysik in Greifswald, Germany. The plasma density profile will be measured by two-colour interferometry where for each line of sight through the plasma the phase shifts of two far-infrared

Concept study and validation of Antartic telescope tower

NARCIS (Netherlands)

Lanford, E.; Swain, M.; Meyers, C.; Muramatsu, T.; Nielson, G.; Olson, V.; Ronsse, S.; Vinding Nyden, E.; Hammerschlag, R.H.; Little, P.

2006-01-01

Studies by Mark Swain and a colleague at the Max Planck Institut für Astronomie, coupled with results from past and ongoing projects at Harvey Mudd College, strongly suggest that it may be possible to achieve imaging performance comparable to the Hubble Space Telescope at relatively low cost using

What I expect from an orthopaedic traumatology fellow.

Science.gov (United States)

Lee Chip Routt, Milton; Stark, Delbert H

2014-09-01

After 2.5 decades working with a variety of orthopaedic traumatology fellows, I have learned that several qualities and behaviors are important to a successful experience. Most fellows possess them, but some do not. Those that do usually integrate quickly onto the team and are rewarded with enriched teaching and clinical experiences. Some that do not may be able to adjust or alter their behaviors and eventually fit in. Some cannot adjust and their experiences suffer. I realize that no 2 individuals are the same, so my expectations of a fellow serve as a relationship foundation to then build their experiences upon. Their qualities and behaviors guide our relationship.

Planck 2015 results. XXI. The integrated Sachs-Wolfe effect

CERN Document Server

Ade, P.A.R.; Arnaud, M.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Basak, S.; Battaner, E.; Benabed, K.; Benoît, A.; Benoit-Lévy, A.; Bernard, J.-P.; Bersanelli, M.; Bielewicz, P.; Bock, J.J.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.-F.; Casaponsa, B.; Catalano, A.; Challinor, A.; Chamballu, A.; Chiang, H.C.; Christensen, P.R.; Church, S.; Clements, D.L.; Colombi, S.; Colombo, L.P.L.; Combet, C.; Couchot, F.; Coulais, A.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Désert, F.-X.; Diego, J.M.; Dole, H.; Donzelli, S.; Doré, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Enßlin, T.A.; Eriksen, H.K.; Fergusson, J.; Fernandez-Cobos, R.; Finelli, F.; Forni, O.; Frailis, M.; Fraisse, A.A.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Génova-Santos, R.T.; Giard, M.; Giraud-Héraud, Y.; Gjerløw, E.; González-Nuevo, J.; Górski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Gudmundsson, J.E.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Ilić, S.; Jaffe, A.H.; Jaffe, T.R.; Jones, W.C.; Juvela, M.; Keihänen, E.; Keskitalo, R.; Kisner, T.S.; Kneissl, R.; Knoche, J.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lähteenmäki, A.; Lamarre, J.-M.; Langer, M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P.B.; Linden-Vørnle, M.; López-Caniego, M.; Lubin, P.M.; Ma, Y.-Z.; Macías-Pérez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Marcos-Caballero, A.; Maris, M.; Martin, P.G.; Martínez-González, E.; Masi, S.; Matarrese, S.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Miville-Deschênes, M.-A.; Moneti, A.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Nørgaard-Nielsen, H.U.; Noviello, F.; Novikov, D.; Novikov, I.; Oxborrow, C.A.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Pasian, F.; Patanchon, G.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Piat, M.; Pierpaoli, E.; Pietrobon, D.; Plaszczynski, S.; Pointecouteau, E.; Polenta, G.; Popa, L.; Pratt, G.W.; Prézeau, G.; Prunet, S.; Puget, J.-L.; Rachen, J.P.; Reach, W.T.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renault, C.; Renzi, A.; Ristorcelli, I.; Rocha, G.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubiño-Martín, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Savini, G.; Schaefer, B.M.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Stolyarov, V.; Stompor, R.; Sudiwala, R.; Sunyaev, R.; Sutton, D.; Suur-Uski, A.-S.; Sygnet, J.-F.; Tauber, J.A.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Valenziano, L.; Valiviita, J.; Van Tent, F.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Wehus, I.K.; Yvon, D.; Zacchei, A.

2016-01-01

This paper presents a study of the ISW effect from the Planck 2015 temperature and polarization data release. The CMB is cross-correlated with different LSS tracers: the NVSS, SDSS and WISE catalogues, and the Planck 2015 convergence lensing map. This cross-correlation yields a detection at $4\\,\\sigma$, where most of the signal-to-noise is due to the Planck lensing and NVSS. In fact, the ISW effect is detected only from the Planck data (through the ISW-lensing bispectrum) at $\\approx 3\\,\\sigma$, which is similar to the detection level achieved by combining the cross-correlation signal coming from all the catalogues. This cross-correlation analysis is performed only with the Planck temperature data, since the polarization scales available in the 2015 release do not permit significant improvement of the CMB-LSS cross-correlation detectability. Nevertheless, polarization data is used to study the anomalously large ISW signal previously reported through the aperture photometry on stacked CMB features at the locat...

Social science as a "weapon of the weak": Max Weinreich, the Yiddish Scientific Institute, and the study of culture, personality, and prejudice.

Science.gov (United States)

Zenderland, Leila

2013-12-01

This essay examines Max Weinreich's efforts to turn "culture and personality studies" into social and psychological weapons that could be used to combat the effects of prejudice. It focuses on language choice, audience, and purpose in the production of such knowledge by and for a Yiddish-speaking Eastern European population. During the 1930s, Weinreich led the Yiddish Scientific Institute, a research organization headquartered in Poland but affiliated with neither a state nor a university. He was profoundly influenced by a year spent at Yale and a trip through the American South visiting segregated African-American universities. In his 1935 study Der veg tsu undzer yugnt [The Way to Our Youth], Weinreich blended European, Soviet, American, and African-American research traditions to examine the effects of prejudice on child and adolescent development; he also considered the ways members of "despised minorities" could use such science. In 1940 he fled to New York and in 1946 published Hitler's Professors, the first book analyzing the uses of the human sciences to advance Nazi state-sponsored antisemitism. In examining Weinreich's Yiddish and English writings, this essay explores the broader relationship of social science not only to state power but also to statelessness and powerlessness.

The brave new researcher of doctoral integrity training

DEFF Research Database (Denmark)

Sarauw, Laura Louise; Degn, Lise; Ørberg, Jakob Williams

2018-01-01

Research integrity has become a major concern for both higher education institutions and research policy makers in the recent decades, and since 2000 there has been an explosive boom of national and international codes and agreements on ‘responsible conduct of research’ and ’research integrity...... are constructed and negotiated within the courses. The field of research integrity teaching is still emergent and course leaders and teachers are often key actors in framing and promoting certain understandings of research integrity in their discipline. Hence, the four research integrity courses explored...... the following questions: 1) What attitudes, behaviors, and notions of the ‘ideal researcher’ aree constructed and promoted in the local research integrity training for PhD fellows? 2) How do these ideals relate to other concerns and pressures among the course leaders, teachers and PhD fellows? 3) Are other...

Leading the Way to America's Future: A Monograph about the Launch and Implementation of the Kellogg MSI Leadership Fellows Program, 2002-2004

Science.gov (United States)

Institute for Higher Education Policy, 2004

2004-01-01

The basic objective of the Kellogg MSI Leadership Fellows Program is to develop a new cadre of skilled leaders who understand the unique and important context of leadership for Minority Serving Institutions (MSIs). These institutions have taken on responsibility for educating large numbers of students of color. A college or university is…

Institutional Researchers' Use of Qualitative Research Methods for Institutional Accountability at Two Year Colleges in Texas

Science.gov (United States)

Sethna, Bishar M.

2011-01-01

This study examined institutional researchers' use of qualitative methods to document institutional accountability and effectiveness at two-year colleges in Texas. Participants were Institutional Research and Effectiveness personnel. Data were collected through a survey consisting of closed and open ended questions which was administered…

The contrasting roles of Planck's constant in classical and quantum theories

Science.gov (United States)

Boyer, Timothy H.

2018-04-01

We trace the historical appearance of Planck's constant in physics, and we note that initially the constant did not appear in connection with quanta. Furthermore, we emphasize that Planck's constant can appear in both classical and quantum theories. In both theories, Planck's constant sets the scale of atomic phenomena. However, the roles played in the foundations of the theories are sharply different. In quantum theory, Planck's constant is crucial to the structure of the theory. On the other hand, in classical electrodynamics, Planck's constant is optional, since it appears only as the scale factor for the (homogeneous) source-free contribution to the general solution of Maxwell's equations. Since classical electrodynamics can be solved while taking the homogenous source-free contribution in the solution as zero or non-zero, there are naturally two different theories of classical electrodynamics, one in which Planck's constant is taken as zero and one where it is taken as non-zero. The textbooks of classical electromagnetism present only the version in which Planck's constant is taken to vanish.

Women Fellows of INSA | Women in Science | Initiatives | Indian ...

Indian Academy of Sciences (India)

Home; Initiatives; Women in Science; Women Fellows of INSA. Women Fellows of INSA. INSA - Indian National Science Academy ... Charusita Chakravarty, one of the stars of our community of women scientists, at a young age of 52, after a ...

Similarity solutions of the Fokker–Planck equation with time-dependent coefficients

International Nuclear Information System (INIS)

Lin, W.-T.; Ho, C.-L.

2012-01-01

In this work, we consider the solvability of the Fokker–Planck equation with both time-dependent drift and diffusion coefficients by means of the similarity method. By the introduction of the similarity variable, the Fokker–Planck equation is reduced to an ordinary differential equation. Adopting the natural requirement that the probability current density vanishes at the boundary, the resulting ordinary differential equation turns out to be integrable, and the probability density function can be given in closed form. New examples of exactly solvable Fokker–Planck equations are presented, and their properties analyzed. - Highlights: ► Scaling form of the Fokker–Planck equation with time-dependent drift and diffusion coefficients is derived. ► Exact similarity solution of the Fokker–Planck equation is given in closed forms. ► New examples of Fokker–Planck equations exactly solvable by similarity methods are discussed.

Institutional Support : Kenya Institute for Public Policy Research and ...

International Development Research Centre (IDRC) Digital Library (Canada)

In 2006 the Government of Kenya passed an Act of Parliament making the Kenya Institute for Public Policy Research and Analysis (KIPPRA) the government's lead socioeconomic research institute. The Act exerts enormous demands on KIPPRA at a time when it is trying to recover from the senior staff turnover suffered in ...

Fellows in the Middle: Fabulous Field Trips

Science.gov (United States)

West, Mary Lou

2008-05-01

Montclair State University's NSF GK-12 Program focuses on grades 7 and 8 in five urban public school districts in northern New Jersey. Each year four fieldtrips are taken by the students, middle school teachers, and graduate student Fellows. Many interdisciplinary hands-on lessons are written for use before, during and after each trip with this year's theme of Earth history. The Sterling Hill Mine trip evoked lessons on geology, economics, crystal structure, density, and pH. A virtual trip (webcam link) to scientists in the rainforest of Panama prompted critical thinking, categorizing layers and animals, and construction of model food webs. In the field trip to the NJ School of Conservation the students will build model aquifers, measure tree heights, and measure stream flow to compare to their Hackensack River. Finally the students will travel to MSU for a Math/Science Day with research talks, lab tours, hands-on activities, and a poster session. In January 2008 seventeen teachers, Fellows, and grant personnel took a field trip to China to set up collaborations with researchers and schools in Beijing and Xi'an, including the Beijing Ancient Observatory. All field trips are fabulous! Next year (IYA) our theme will be planetary science and will feature field trips to the Newark Museum's Dreyfuss Planetarium, BCC Buehler Challenger & Science Center, and star parties. We look forward to invigorating middle school science and mathematics with exciting astronomy. Funded by NSF #0638708

Quantum black holes and Planck's constant

International Nuclear Information System (INIS)

Ross, D.K.

1987-01-01

It is shown that the Planck-scale black holes of quantum gravity must obey a consistency condition relating Planck's constant to the integral of the mass of the black holes over time, if the usual path integral formulation of quantum mechanics is to make sense on physical spacetime. It is also shown, using time-dependent perturbation theory in ordinary quantum mechanics, that a massless particle will not propagate on physical spacetime with the black holes present unless the same condition is met. (author)

Encyclopedia of Public International Law, 3 / Henn-Jüri Uibopuu

Index Scriptorium Estoniae

Uibopuu, Henn-Jüri, 1929-2012

1983-01-01

Tutvustus.: Encyclopedia of Public International Law, published under the Auspices of the Max-Planck-Institute for Comparative Public Law and International Law under the Direction of Rudolf Bernhardt. 3 (A_M) and 4 (N-Z): Use of Force. War and Neutrality. Peace treaties. Amsterdam, New York, Oxford: North-Holland Publishing Company, 1982

Constitutional Law and International Law at the Turn of the Century ...

African Journals Online (AJOL)

Administrator

Prof Dr Jochen Abr. Frowein, Director of the Max-Planck-Institute for Comparative Public. Law and ... To consider how Constitutional Law or International Law were understood in 1900 means to notice the immense .... In the relationship between the political organs of a state the role of the Constitutional Court should be seen ...

Poisson-Boltzmann-Nernst-Planck model

International Nuclear Information System (INIS)

Zheng Qiong; Wei Guowei

2011-01-01

The Poisson-Nernst-Planck (PNP) model is based on a mean-field approximation of ion interactions and continuum descriptions of concentration and electrostatic potential. It provides qualitative explanation and increasingly quantitative predictions of experimental measurements for the ion transport problems in many areas such as semiconductor devices, nanofluidic systems, and biological systems, despite many limitations. While the PNP model gives a good prediction of the ion transport phenomenon for chemical, physical, and biological systems, the number of equations to be solved and the number of diffusion coefficient profiles to be determined for the calculation directly depend on the number of ion species in the system, since each ion species corresponds to one Nernst-Planck equation and one position-dependent diffusion coefficient profile. In a complex system with multiple ion species, the PNP can be computationally expensive and parameter demanding, as experimental measurements of diffusion coefficient profiles are generally quite limited for most confined regions such as ion channels, nanostructures and nanopores. We propose an alternative model to reduce number of Nernst-Planck equations to be solved in complex chemical and biological systems with multiple ion species by substituting Nernst-Planck equations with Boltzmann distributions of ion concentrations. As such, we solve the coupled Poisson-Boltzmann and Nernst-Planck (PBNP) equations, instead of the PNP equations. The proposed PBNP equations are derived from a total energy functional by using the variational principle. We design a number of computational techniques, including the Dirichlet to Neumann mapping, the matched interface and boundary, and relaxation based iterative procedure, to ensure efficient solution of the proposed PBNP equations. Two protein molecules, cytochrome c551 and Gramicidin A, are employed to validate the proposed model under a wide range of bulk ion concentrations and external

National Institute on Drug Abuse International Program: improving opioid use disorder treatment through international research training.

Science.gov (United States)

Gust, Steven W; McCormally, Judy

2018-07-01

For more than 25 years, the National Institute on Drug Abuse (NIDA) has supported research-training programs, establishing a global research network and expanding the knowledge base on substance use disorders. International research to inform approaches to opioid addiction is particularly important and relevant to the United States, where opioid misuse, addiction, and overdose constitute an emerging public health crisis. This article summarizes the NIDA International Program and illustrates its impact by reviewing recent articles about treatment approaches for opioid use disorders (OUD). Studies in several countries have demonstrated the effectiveness of physician office-based opioid substitution therapies. Other research has demonstrated the effectiveness of different formulations and doses of the opioid antagonist naltrexone, as well as different approaches to providing naloxone to treat opioid overdose. Continuing research into implementation of evidence-based treatment in international settings with limited resources is applicable to US regions that face similar structural, legal, and fiscal constraints. The current review describes international research on OUD treatment and opioid overdose, most coauthored by former NIDA fellows. The findings from outside the United States have important implications for best practices domestically and in other countries that are experiencing increases in OUD prevalence and related overdose deaths.

Mandolesi, Reno (INAF IASF Bologna) give a talk about the Planck Mission at CERN. Photo taken in the CCC.

CERN Multimedia

Maximilien Brice

2009-01-01

The European Space Agency’s Planck satellite, launched the 14th of May 2009, is the next-generation space experiment in the field of Cosmic Microwave Background (CMB) research. It will image the anisotropies of the CMB over the whole sky, with unprecedented sensitivity and angular resolution. Planck will provide a major source of information relevant to many fundamental cosmological problems and will test current theories of the early evolution of the universe and the origin of structure. It will also address a wide range of areas of astrophysical research related to the our Galaxy as well as external galaxies and clusters of galaxies. The ability of Planck to measure polarization across a wide frequency range (30-350 GHz), with high precision and accuracy, and over the whole sky, will provide unique insight not only into specific cosmological questions, but also into the properties of the interstellar medium. This paper is part of a larger package which describes the technical capabilities of the Planck sc...

Endoscopic training: A nationwide survey of French fellows in gastroenterology.

Science.gov (United States)

Amiot, Aurélien; Conroy, Guillaume; Le Baleur, Yann; Winkler, Jérôme; Palazzo, Maxime; Treton, Xavier

2018-04-01

During their 4 years of training, French fellows in gastroenterology should acquire theoretical and practical competency in gastrointestinal (GI) endoscopy. To evaluate the delivery of endoscopy training to French GI fellows and perception of learning. A nationwide electronic survey was carried out of French GI fellows using an anonymous, 17-item electronic questionnaire. A total of 291 out of 484 (60%) GI fellows responded to the survey. Only 40% of subjects had access to theoretical training and/or virtual simulators. Only 49% and 35% of fourth year fellows had reached the threshold numbers of EGD and colonoscopies recommended by the European section and Board of gastroenterology and hepatology. Sixty-two percent and 57% of trainees reported having insufficient knowledge in interpreting gastric and colic lesions. Access to dedicated endoscopy activity for at least 8 weeks during the year was the only independent factor associated with the achievement of the recommended annual threshold number of procedures. The access of fellows to theoretical training and to preclinical virtual simulators is still insufficient. Personalized support and regular assessment of cognitive and technical acquisition over the 4 years of training seems to be necessary. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Solar Observations on Magneto-Convection

Science.gov (United States)

1989-05-31

Technical Library National Solar Observatory Sunspot, NM 88349 Karl - Schwarzschild -Strasse 1 8046 Garching bei Mundhen Solar Observations On Magneto...Schmidt, Hermann-Ulrich Schmidt, Hans-Christoph Thomas (eds.) Max-Planck-Institut fir Physik und Astrophysik Institut fiur Astrophysik Karl ... Schwarzschild -St-. 1 D-8046 Garching, FklG 14TIS CRiA.&l DTIC TA. U~Jar,iou8:ed B ......... ... Distribution I -- Availability COcý----- Avail and or Dist special

Using institutional theory in enterprise systems research

DEFF Research Database (Denmark)

Svejvig, Per

2013-01-01

This paper sets out to examine the use of institutional theory as a conceptually rich lens to study social issues of enterprise systems (ES) research. More precisely, the purpose is to categorize current ES research using institutional theory to develop a conceptual model that advances ES research...... model that advocates multi-level and multi-theory approaches and applies newer institutional aspects such as institutional logics. The findings show that institutional theory in ES research is in its infancy and adopts mainly traditional institutional aspects like isomorphism, with the organization....... Key institutional features are presented such as isomorphism, rationalized myths, and bridging macro and micro structures, and institutional logics and their implications for ES research are discussed. Through a literature review of 181 articles, of which 18 papers are selected, we build a conceptual...

Women Fellows of IASc | Women in Science | Initiatives | Indian ...

Indian Academy of Sciences (India)

Home; Initiatives; Women in Science; Women Fellows of IASc ... The Academy governing council had in the past two women Fellows over the years and in ... young age of 52, after a valiant battle with cancer, today on 29th March 2016 in Delhi.

The Pan-STARRS1 Survey Data Release

Science.gov (United States)

Chambers, Kenneth C.; Pan-STARRS Team

2017-01-01

The first Pan-STARRS1 Science Mission is complete and an initial Data Release 1, or DR1, including a database of measured attributes, stacked images, and metadata of the 3PI Survey, will be available from the STScI MAST archive. This release will contain all stationary objects with mean and stack photometry registered on the GAIA astrometric frame.The characteristics of the Pan-STARRS1 Surveys will be presented, including image quality, depth, cadence, and coverage. Measured attributes include PSF model magnitudes, aperture magnitudes, Kron Magnitudes, radial moments, Petrosian magnitudes, DeVaucoulers, Exponential, and Sersic magnitudes for extended objects. Images include total intensity, variance, and masks.An overview of both DR1 and the second data release DR2, to follow in the spring of 2017, will be presented. DR2 will add all time domain data and individual warped images. We will also report on the status of the Pan-STARRS2 Observatory and ongoing science with Pan-STARRS. The science from the PS1 surveys has included results in many t fields of astronomy from Near Earth Objects to cosmology.The Pan-STARRS1 Surveys have been made possible through contributions of the Institute for Astronomy of the University of Hawaii; the Pan-STARRS Project Office; the Max-Planck Society and its participating institutes: the Max Planck Institute for Astronomy, Heidelberg and the Max Planck Institute for Extraterrestrial Physics, Garching; The Johns Hopkins University; Durham University; the University of Edinburgh; Queen's University Belfast; the Harvard-Smithsonian Center for Astrophysics, the Las Cumbres Observatory Global Telescope Network Incorporated; the National Central University of Taiwan; the Space Telescope Science Institute; the National Aeronautics and Space Administration under Grants No. NNX08AR22G, NNX12AR65G, NNX14AM74G issued through the Planetary Science Division of the NASA Science Mission Directorate; the National Science Foundation under Grant No. AST

Study of the (p,α)-reaction on sd-shell nuclei and their microscopic analysis

International Nuclear Information System (INIS)

Hoyler, F.

1982-01-01

In the present thesis the (p,α) reaction on the 2s-1d-shell nuclei 23 Na, 24 Mg, 26 Mg, 27 Al, 35 Cl, 37 Cl, and 39 K was measured. The experiments were performed at the isochronous cyclotron JULIC of the Institute for Nuclear Physics of the Nuclear Research Facility Juelich and at the Emperor Van-de-Graaff accelerator of the Max Planck Institute for Nuclear Physics Heidelberg. Angular distributions for transitions to several residual nucleus states were evaluated in the energy range between 18 and 45 MeV incident proton energy. By the application of magnetic spectrometers as detection device an energy resolution between 25 and 45 keV could be reached. (orig./HSI) [de

The Knowledge Management Research of Agricultural Scientific Research Institution

Institute of Scientific and Technical Information of China (English)

2010-01-01

Based on the perception of knowledge management from experts specializing in different fields,and experts at home and abroad,the knowledge management of agricultural scientific research institution can build new platform,offer new approach for realization of explicit or tacit knowledge,and promote resilience and innovative ability of scientific research institution.The thesis has introduced functions of knowledge management research of agricultural science.First,it can transform the tacit knowledge into explicit knowledge.Second,it can make all the scientific personnel share knowledge.Third,it is beneficial to the development of prototype system of knowledge management.Fourth,it mainly researches the realization of knowledge management system.Fifth,it can manage the external knowledge via competitive intelligence.Sixth,it can foster talents of knowledge management for agricultural scientific research institution.Seventh,it offers the decision-making service for leaders to manage scientific program.The thesis also discusses the content of knowledge management of agricultural scientific research institution as follows:production and innovation of knowledge;attainment and organizing of knowledge;dissemination and share of knowledge;management of human resources and the construction and management of infrastructure.We have put forward corresponding countermeasures to further reinforce the knowledge management research of agricultural scientific research institution.

An educational international partnership responding to local needs: process evaluation of the Brazil FAIMER Regional Institute.

Science.gov (United States)

Amaral, E; Campos, H H; Friedman, S; Morahan, P S; Araujo, M N T; Carvalho, P M; Bollela, V; Ribeiro, M G F; Mennin, S; Haddad, A E; Campos, F

2012-11-01

The Brazilian public health system requires competent professionals sensitive to the needs of the population. The Foundation for Advancement of International Medical Education and Research (FAIMER) provides a two-year faculty development programme for health professions educators, aiming to build leadership in education to improve health. A partnership with governmental initiatives and FAIMER was established for meeting these needs. This paper describes the initial process evaluation results of the Brazilian FAIMER Institute Fellowship (FAIMER BR). Data were analysed for the classes 2007-2010 regarding: application processes; innovation project themes; retrospective post-pre self-ratings of knowledge acquisition; and professional development portfolios. Seventeen of 26 Brazilian states were represented among 98 Fellows, predominantly from public medical schools (75.5%) and schools awarded Ministry of Health grants to align education with public health services (89.8%). One-third (n = 32) of Fellows' innovation projects were related to these grants. Significant increases occurred in all topic subscales on self-report of knowledge acquisition (effect sizes, 1.21-2.77). In the follow up questionnaire, 63% of Fellows reported that their projects were incorporated into the curriculum or institutional policies. The majority reported that the programme deepened their knowledge (98%), provided new ideas about medical education (90%) and provided skills for conflict management (63%). One-half of the Fellows reported sustained benefits from the programme listserv and other communications, including breadth of expertise, establishment of research collaboration and receiving emotional support. Contributors to initial programme success included alignment of curriculum with governmental initiatives, curriculum design merging educational technology, leadership and management skills and central role of an innovation educational project responding to local needs.

Nonlinear Fokker-Planck Equations Fundamentals and Applications

CERN Document Server

Frank, Till Daniel

2005-01-01

Providing an introduction to the theory of nonlinear Fokker-Planck equations, this book discusses fundamental properties of transient and stationary solutions, emphasizing the stability analysis of stationary solutions by means of self-consistency equations, linear stability analysis, and Lyapunov's direct method. Also treated are Langevin equations and correlation functions. Nonlinear Fokker-Planck Equations addresses various phenomena such as phase transitions, multistability of systems, synchronization, anomalous diffusion, cut-off solutions, travelling-wave solutions and the emergence of power law solutions. A nonlinear Fokker-Planck perspective to quantum statistics, generalized thermodynamics, and linear nonequilibrium thermodynamics is given. Theoretical concepts are illustrated where possible by simple examples. The book also reviews several applications in the fields of condensed matter physics, the physics of porous media and liquid crystals, accelerator physics, neurophysics, social sciences, popul...

Cosmological constraints on neutrinos with Planck data

International Nuclear Information System (INIS)

Spinelli, M.

2015-01-01

Neutrinos take part in the dance of the evolving Universe influencing its history from leptogenesis, to Big Bang nucleosynthesis, until late time structure formation. This makes cosmology, and in particular one of its primary observables the Cosmic Microwave Background (CMB), an unusual but valuable tool for testing Neutrino Physics. The best measurement to date of full-sky CMB anisotropies comes from the Planck satellite launched in 2009 by the European Space Agency (ESA) and successful follower of COBE and WMAP. Testing Planck data against precise theoretical predictions allow us to shed light on various interesting open questions such as the value of the absolute scale of neutrino masses or their energy density. We revise here the results concerning neutrinos obtained by the Planck Collaboration in the 2013 data release

Cosmological constraints on neutrinos with Planck data

Energy Technology Data Exchange (ETDEWEB)

Spinelli, M. [Laboratoire de l’Accélérateur Linéaire, Bat.200, 91400 Orsay (France)

2015-07-15

Neutrinos take part in the dance of the evolving Universe influencing its history from leptogenesis, to Big Bang nucleosynthesis, until late time structure formation. This makes cosmology, and in particular one of its primary observables the Cosmic Microwave Background (CMB), an unusual but valuable tool for testing Neutrino Physics. The best measurement to date of full-sky CMB anisotropies comes from the Planck satellite launched in 2009 by the European Space Agency (ESA) and successful follower of COBE and WMAP. Testing Planck data against precise theoretical predictions allow us to shed light on various interesting open questions such as the value of the absolute scale of neutrino masses or their energy density. We revise here the results concerning neutrinos obtained by the Planck Collaboration in the 2013 data release.

Cosmological constraints on neutrinos with Planck data

Science.gov (United States)

Spinelli, M.

2015-07-01

Neutrinos take part in the dance of the evolving Universe influencing its history from leptogenesis, to Big Bang nucleosynthesis, until late time structure formation. This makes cosmology, and in particular one of its primary observables the Cosmic Microwave Background (CMB), an unusual but valuable tool for testing Neutrino Physics. The best measurement to date of full-sky CMB anisotropies comes from the Planck satellite launched in 2009 by the European Space Agency (ESA) and successful follower of COBE and WMAP. Testing Planck data against precise theoretical predictions allow us to shed light on various interesting open questions such as the value of the absolute scale of neutrino masses or their energy density. We revise here the results concerning neutrinos obtained by the Planck Collaboration in the 2013 data release.

Stress and burnout among critical care fellows: preliminary evaluation of an educational intervention.

Science.gov (United States)

Kashani, Kianoush; Carrera, Perliveh; De Moraes, Alice Gallo; Sood, Amit; Onigkeit, James A; Ramar, Kannan

2015-01-01

Despite a demanding work environment, information on stress and burnout of critical care fellows is limited. To assess 1) levels of burnout, perceived stress, and quality of life in critical care fellows, and 2) the impact of a brief stress management training on these outcomes. In a tertiary care academic medical center, 58 critical care fellows of varying subspecialties and training levels were surveyed to assess baseline levels of stress and burnout. Twenty-one of the 58 critical care fellows who were in the first year of training at the time of this initial survey participated in a pre-test and 1-year post-test to determine the effects of a brief, 90-min stress management intervention. Based on responses (n=58) to the abbreviated Maslach Burnout Inventory, reported burnout was significantly lower in Asian fellows (p=0.04) and substantially higher among graduating fellows (versus new and transitioning fellows) (p=0.02). Among the intervention cohort, burnout did not significantly improve--though two-thirds of fellows reported using the interventional techniques to deal with stressful situations. Fellows who participated in the intervention rated the effectiveness of the course as 4 (IQR=3.75-5) using the 5-point Likert scale. In comparison with the new and transitioning trainees, burnout was highest among graduating critical care fellows. Although no significant improvements were found in first-year fellows' burnout scores following the single, 90-min training intervention, participants felt the training did provide them with tools to apply during stressful situations.

The Critical Care Communication project: improving fellows' communication skills.

Science.gov (United States)

Arnold, Robert M; Back, Anthony L; Barnato, Amber E; Prendergast, Thomas J; Emlet, Lillian L; Karpov, Irina; White, Patrick H; Nelson, Judith E

2015-04-01

The aim of this study was to develop an evidence-based communication skills training workshop to improve the communication skills of critical care fellows. Pulmonary and critical care fellows (N = 38) participated in a 3-day communication skills workshop between 2008 and 2010 involving brief didactic talks, faculty demonstration of skills, and faculty-supervised small group skills practice sessions with simulated families. Skills included the following: giving bad news, achieving consensus on goals of therapy, and discussing the limitations of life-sustaining treatment. Participants rated their skill levels in a pre-post survey in 11 core communication tasks using a 5-point Likert scale. Of 38 fellows, 36 (95%) completed all 3 days of the workshop. We compared pre and post scores using the Wilcoxon signed rank test. Overall, self-rated skills increased for all 11 tasks. In analyses by participant, 95% reported improvement in at least 1 skill; with improvement in a median of 10 of 11 skills. Ninety-two percent rated the course as either very good/excellent, and 80% recommended that it be mandatory for future fellows. This 3-day communication skills training program increased critical care fellows' self-reported family meeting communication skills. Copyright © 2014 Elsevier Inc. All rights reserved.

The Mary Ingraham Bunting Institute of Radcliffe College Technical Report. Science Scholars Program

Science.gov (United States)

1993-08-31

C. SHAW STELLA M. NKOMO The New Politics ofinclusion: Transformini Fellow (Anthropology and Archaeology ) University of North Carolina at Charloue...Behavior) ROBIN KILSON the Maya L4wia’dt LiWe Joneyr of Women in Corporations Bunting Fellow (Black Women’s Studies) Massachusett Institute of

Calibrating the Planck cluster mass scale with CLASH

Science.gov (United States)

Penna-Lima, M.; Bartlett, J. G.; Rozo, E.; Melin, J.-B.; Merten, J.; Evrard, A. E.; Postman, M.; Rykoff, E.

2017-08-01

We determine the mass scale of Planck galaxy clusters using gravitational lensing mass measurements from the Cluster Lensing And Supernova survey with Hubble (CLASH). We have compared the lensing masses to the Planck Sunyaev-Zeldovich (SZ) mass proxy for 21 clusters in common, employing a Bayesian analysis to simultaneously fit an idealized CLASH selection function and the distribution between the measured observables and true cluster mass. We used a tiered analysis strategy to explicitly demonstrate the importance of priors on weak lensing mass accuracy. In the case of an assumed constant bias, bSZ, between true cluster mass, M500, and the Planck mass proxy, MPL, our analysis constrains 1-bSZ = 0.73 ± 0.10 when moderate priors on weak lensing accuracy are used, including a zero-mean Gaussian with standard deviation of 8% to account for possible bias in lensing mass estimations. Our analysis explicitly accounts for possible selection bias effects in this calibration sourced by the CLASH selection function. Our constraint on the cluster mass scale is consistent with recent results from the Weighing the Giants program and the Canadian Cluster Comparison Project. It is also consistent, at 1.34σ, with the value needed to reconcile the Planck SZ cluster counts with Planck's base ΛCDM model fit to the primary cosmic microwave background anisotropies.

Planck-scale-modified dispersion relations in FRW spacetime

Science.gov (United States)

Rosati, Giacomo; Amelino-Camelia, Giovanni; Marcianò, Antonino; Matassa, Marco

2015-12-01

In recent years, Planck-scale modifications of the dispersion relation have been attracting increasing interest also from the viewpoint of possible applications in astrophysics and cosmology, where spacetime curvature cannot be neglected. Nonetheless, the interplay between Planck-scale effects and spacetime curvature is still poorly understood, particularly in cases where curvature is not constant. These challenges have been so far postponed by relying on an ansatz, first introduced by Jacob and Piran. We propose here a general strategy of analysis of the effects of modifications of the dispersion relation in Friedmann-Robertson-Walker spacetimes, applicable both to cases where the relativistic equivalence of frames is spoiled ("preferred-frame scenarios") and to the alternative possibility of "DSR-relativistic theories," theories that are fully relativistic but with relativistic laws deformed so that the modified dispersion relation is observer independent. We show that the Jacob-Piran ansatz implicitly assumes that spacetime translations are not affected by the Planck scale, while under rather general conditions, the same Planck-scale quantum-spacetime structures producing modifications of the dispersion relation also affect translations. Through the explicit analysis of one of the effects produced by modifications of the dispersion relation, an effect amounting to Planck-scale corrections to travel times, we show that our concerns are not merely conceptual but rather can have significant quantitative implications.

Encyclopedia of Public International Law, 7 / Henn-Jüri Uibopuu

Index Scriptorium Estoniae

Uibopuu, Henn-Jüri, 1929-2012

1985-01-01

Tutvustus.: Encyclopedia of Public International Law, published under the Auspices of the Max-Planck-Institute for Comparative Public Law and International Law under the Direction of Rudolf Bernhardt. (7. History of International Law. Foundations and Principles of International Law. Sources of International Law. Law of Treaties). Amsterdam, New York, Oxford: North-Holland Publishing Company, 1984

Do Research Participants Trust Researchers or Their Institution?

Science.gov (United States)

Guillemin, Marilys; Barnard, Emma; Allen, Anton; Stewart, Paul; Walker, Hannah; Rosenthal, Doreen; Gillam, Lynn

2018-07-01

Relationships of trust between research participants and researchers are often considered paramount to successful research; however, we know little about participants' perspectives. We examined whom research participants trusted when taking part in research. Using a qualitative approach, we interviewed 36 research participants, including eight Indigenous participants. Thematic analysis was used to analyze the data. This article focuses on findings related to non-Indigenous participants. In contrast to Indigenous participants, non-Indigenous participants placed their trust in research institutions because of their systems of research ethics, their reputation and prestige. Researchers working in non-Indigenous contexts need to be cognizant that the trust that participants place in them is closely connected with the trust that participants have in the institution.

Geritalk: communication skills training for geriatric and palliative medicine fellows.

Science.gov (United States)

Kelley, Amy S; Back, Anthony L; Arnold, Robert M; Goldberg, Gabrielle R; Lim, Betty B; Litrivis, Evgenia; Smith, Cardinale B; O'Neill, Lynn B

2012-02-01

Expert communication is essential to high-quality care for older patients with serious illness. Although the importance of communication skills is widely recognized, formal curricula for teaching communication skills to geriatric and palliative medicine fellows is often inadequate or unavailable. The current study drew upon the educational principles and format of an evidence-based, interactive teaching method to develop an intensive communication skills training course designed specifically to address the common communication challenges that geriatric and palliative medicine fellows face. The 2-day retreat, held away from the hospital environment, included large-group overview presentations, small-group communication skills practice, and development of future skills practice commitment. Faculty received in-depth training in small-group facilitation techniques before the course. Geriatric and palliative medicine fellows were recruited to participate in the course and 100% (n = 18) enrolled. Overall satisfaction with the course was very high (mean 4.8 on a 5-point scale). After the course, fellows reported an increase in self-assessed preparedness for specific communication challenges (mean increase 1.4 on 5-point scale, P communication skills program, customized for the specific needs of geriatric and palliative medicine fellows, improved fellows' self-assessed preparedness for challenging communication tasks and provided a model for ongoing deliberate practice of communication skills. © 2012, Copyright the Authors Journal compilation © 2011, The American Geriatrics Society.

Stars of bosons with non-minimal energy-momentum tensor

International Nuclear Information System (INIS)

Van der Bij, J.J.; Gleiser, M.

1987-01-01

We obtain spherically symmetric solutions for scalar fields with a non-minimal coupling ξvertical strokeφvertical stroke 2 R to gravity. We find, for zeronode fields of mass m, maximum masses and number of particles of order M max ≅ 0.73ξ 1/2 M Planck 2 /m, and N max ≅ 0.88ξ 1/2 x M Planck 2 /m 2 respectively, for large positive ξ. For large negative ξ we find M max ≅ 0.66vertical strokeξvertical stroke 1/2 M Planck 2 /m, and N max ≅ 0.72vertical strokeξvertical stroke 1/2 x M Planck 2 /m 2 . We also calculate the critical mass and particle number for higher radial nodes of the scalar field and find that both quantities grow approximately linearly for large node number n. (orig.)

Planck 2013 results. XIV. Zodiacal emission

DEFF Research Database (Denmark)

Ade, P. A. R.; Aghanim, N.; Armitage-Caplan, C.

2013-01-01

, three asteroidal dust bands, a circumsolar ring, and an Earth-trailing feature. The emissivity of the diuse cloud decreases with increasing wavelength, as expected from earlier analyses. The emissivities of the dust bands, however, decrease less rapidly, indicating that the properties of the grains......The Planck satellite provides a set of all-sky maps at nine frequencies from 30 GHz to 857 GHz. Planets, minor bodies, and diuse interplanetary dust emission (IPD) are all observed. The IPD can be separated from Galactic and other emissions because Planck views a given point on the celestial sphere...

Low Vision Research at the Schepens Eye Research Institute

National Research Council Canada - National Science Library

D'Amore, Patricia

2003-01-01

This research proposal, Low Vision at the Schepens Eye Research Institute, is a collaborative effort on the part of four Investigators at the Institute whose goal is to advance the studies on low vision...

Launching an Academic Career: On the Cutting Edge Resources for Geoscience Graduate Students, Post-doctoral Fellows, and Early Career Faculty

Science.gov (United States)

Richardson, R. M.; Ormand, C. J.; MacDonald, H.; Dunbar, R. W.; Allen-King, R. M.; Manduca, C. A.

2010-12-01

Launching an academic career presents a number of challenges. A recent article in the Chronicle of Higher Education depicts academia as an “ivory sweatshop,” citing rising standards for tenure. Most graduate programs provide minimal training for life beyond graduate school. The professional development program “On the Cutting Edge” fills this gap by providing workshops and web resources on academic careers for graduate students, postdoctoral fellows, and early career faculty. These workshops and web resources address a wide range of topics related to teaching, research, and managing one’s career, tailored for each group. The Preparing for an Academic Career in the Geosciences workshop to help graduate students and postdoctoral fellows make the transition into an academic career has been offered annually since 2003. It provides a panel on academic careers in different institutional settings, sessions on research on learning, various teaching strategies, design of effective teaching activities, moving research forward to new settings, effective teaching and research statements, the job search process, negotiation, and presenting oneself to others. Complementary online resources (http://serc.carleton.edu/NAGTWorkshops/careerprep/index.html) focus on these topics. The workshops and web resources offer guidance for each step of the job search process, for developing and teaching one’s own courses, and for making the transition from being a research student to being in charge of a research program. Online resources also include case studies of successful dual career couples, documenting their job search strategies. A four-day workshop for Early Career Geoscience Faculty: Teaching, Research, and Managing Your Career, offered annually since 1999, provides sessions on teaching strategies, course design, developing a strategic plan for research, supervising student researchers, navigating departmental and institutional politics, preparing for tenure, time and

Evaluation of a web-based portal to improve resident education by neonatology fellows

Directory of Open Access Journals (Sweden)

Ashwini Lakshmanan

2014-07-01

Full Text Available Background: Integration of web-based educational tools into medical training has been shown to increase accessibility of resources and optimize teaching. We developed a web-based educational portal (WBEP to support teaching of pediatric residents about newborn medicine by neonatology fellows. Objectives: 1 To compare residents’ attitudes about their fellow-led education in the NICU pre- and post-WBEP; including assessment of factors that impact their education and usefulness of teaching tools. 2 To compare fellow utilization of various teaching modalities pre- and post-WBEP. Design/methods: We queried residents about their attitudes regarding fellow-led education efforts and various teaching modalities in the NICU and logistics potentially impacting effectiveness. Based on these data, we introduced the WBEP – a repository of teaching tools (e.g., mock code cases, board review questions, journal articles, case-based discussion scenarios for use by fellows to supplement didactic sessions in a faculty-based curriculum. We surveyed residents about the effectiveness of fellow teaching pre- and post-WBEP implementation and the type of fellow-led teaching modalities that were used. Results: After analysis of survey responses, we identified that residents cited fellow level of interest as the most important factor impacting their education. Post-implementation, residents described greater utilization of various teaching modalities by fellows, including an increase in use of mock codes (14% to 76%, p<0.0001 and journal articles (33% to 59%, p=0.02. Conclusions: A web-based resource that supplements traditional curricula led to greater utilization of various teaching modalities by fellows and may encourage fellow involvement in resident teaching.

Massively parallel Fokker-Planck calculations

International Nuclear Information System (INIS)

Mirin, A.A.

1990-01-01

This paper reports that the Fokker-Planck package FPPAC, which solves the complete nonlinear multispecies Fokker-Planck collision operator for a plasma in two-dimensional velocity space, has been rewritten for the Connection Machine 2. This has involved allocation of variables either to the front end or the CM2, minimization of data flow, and replacement of Cray-optimized algorithms with ones suitable for a massively parallel architecture. Calculations have been carried out on various Connection Machines throughout the country. Results and timings on these machines have been compared to each other and to those on the static memory Cray-2. For large problem size, the Connection Machine 2 is found to be cost-efficient

Excess B‐modes extracted from the Planck polarization maps

DEFF Research Database (Denmark)

Nørgaard-Nielsen, Hans Ulrik

2016-01-01

on both temperature and polarization data obtained by the WMAP satellite. The main goal of this paper is to demonstrate the feasibility of neural networks for extracting the CMB signal from the Planck polarization data with high precision. Both auto‐correlation and cross‐correlation power spectra within...... a mask covering about 63 % of the sky have been used together with a “high pass filter” in order to minimize the influence of the remaining systematic errors in the Planck Q and U maps. Using the Planck 2015 released polarization maps, a BB power spectrum have been extracted by Multilayer Perceptron...... tensor to scalar ratios). The feasibility of the neural network to remove the residual systematics from the available Planck polarization data to a high level has been demonstrated. (© 2016 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)...

Fellow eye treatment in excimer photo refractive keratectomy

Directory of Open Access Journals (Sweden)

Rao Srinivas

2000-01-01

Full Text Available Purpose: To describe symmetry of response in fellow eyes of patients undergoing photorefractive keratectomy (PRK for myopia, analyse the risk factors leading to asymmetry in response and to determine if delayed treatment of the second eye increases safety and predictability of PRK. Methods: Retrospective review of case records of 133 patients who underwent bilateral myopic PRK and had a minimum follow up of 6 months in both eyes. Results: Postoperative uncorrected visual acuity, spherical equivalent (SE refraction within ±1D of emmetropia, best-corrected visual acuity (BCVA and corneal haze were not significantly different in fellow eyes of patients undergoing PRK for myopia. Of 87 eyes in group 1 (myopia <6D, 96.6% had uncorrected visual acuity ≥6/ 12, 89.7% were within ±1D of emmetropia, none lost ≥1 line BCVA, and none had haze ≥grade 3. Similar results for 98 eyes in group II (myopia 6 to 9.9D were 75.6%, 55.1%, 2.0% and 2.0% respectively. For 81 eyes in group III (myopia ≥ 10D the results were 42.7%, 33.3%, 8.6%, and 4.9% respectively. Among 84 patients with similar preoperative myopia in both eyes, 54 (64.3% patients had a postoperative SE difference ≤ ID in fellow eyes. Risk factors for asymmetric response among fellow eyes included increasing preoperative myopia (p<0.001 and dissimilar treatment technique in the two eyes (p=0.03. Corneal haze did not increase significantly after the third postoperative month. Conclusion: This study demonstrates that considerable symmetry of response exists in fellow eyes of patients undergoing myopic PRK. Early PRK in the fellow eye of patients with < 6 D myopia is safe and allows quick visual rehabilitation of the patient. In patients with myopia ≥6D, a 3-month interval before treating the second eye may improve the safety of the procedure.

Socioeconomic Research on Fusion. SERF 1997-98

Energy Technology Data Exchange (ETDEWEB)

Saez, R.; Lechon, Y.; Cabal, H.; Lomba, L.; Palomino, I.; Recreo, F.; Robles, B.; Suanez, A.; Cancio, D. [Ciemat. Madrid (Spain)

1999-09-01

In this study the environmental externalities produced in some stages of a hypothetical fusion power plant have been studied. The results are the CIEMAT contribution in the macro task named External costs and benefits of the Socioeconomic Research on Fusion (SERF 1997-98) European project. For the externalities economical assessment the Externe methodology has been applied. Lauffen, sited in the SW of Germany has been selected as the hypothetical location of the power plant. The technology, for two different models, was described by Max Planck Institute and the externalities of the materials manufacturing, power plant construction and operation as well as accidents have been monetarily evaluated. The obtained results revealed that for the plant model which uses cooling water, the prevalent cause of external costs were collective doses produced by the global dispersion of 14C emissions. External costs produced by radiological accidents represent low values, however the preliminary assessment performed for the external impacts caused by the ingestion of contaminated foodstuff and water, point out that a more detailed analysis for this stage, is needed. It should be noted that the results presented in this study, are partial values since other potentially important stages such as disposal of radiological waste and decommissioning of the power plant, have not been included. (Author)

Poisson–Boltzmann–Nernst–Planck model

Science.gov (United States)

Zheng, Qiong; Wei, Guo-Wei

2011-01-01

The Poisson–Nernst–Planck (PNP) model is based on a mean-field approximation of ion interactions and continuum descriptions of concentration and electrostatic potential. It provides qualitative explanation and increasingly quantitative predictions of experimental measurements for the ion transport problems in many areas such as semiconductor devices, nanofluidic systems, and biological systems, despite many limitations. While the PNP model gives a good prediction of the ion transport phenomenon for chemical, physical, and biological systems, the number of equations to be solved and the number of diffusion coefficient profiles to be determined for the calculation directly depend on the number of ion species in the system, since each ion species corresponds to one Nernst–Planck equation and one position-dependent diffusion coefficient profile. In a complex system with multiple ion species, the PNP can be computationally expensive and parameter demanding, as experimental measurements of diffusion coefficient profiles are generally quite limited for most confined regions such as ion channels, nanostructures and nanopores. We propose an alternative model to reduce number of Nernst–Planck equations to be solved in complex chemical and biological systems with multiple ion species by substituting Nernst–Planck equations with Boltzmann distributions of ion concentrations. As such, we solve the coupled Poisson–Boltzmann and Nernst–Planck (PBNP) equations, instead of the PNP equations. The proposed PBNP equations are derived from a total energy functional by using the variational principle. We design a number of computational techniques, including the Dirichlet to Neumann mapping, the matched interface and boundary, and relaxation based iterative procedure, to ensure efficient solution of the proposed PBNP equations. Two protein molecules, cytochrome c551 and Gramicidin A, are employed to validate the proposed model under a wide range of bulk ion concentrations

How oncology fellows discuss transitions in goals of care: a snapshot of approaches used prior to training.

Science.gov (United States)

Back, Anthony L; Michaelsen, Kate; Alexander, Stewart; Hopley, Elizabeth; Edwards, Kelly; Arnold, Robert M

2010-04-01

The moment when a physician raises the possibility of discontinuing palliative chemotherapy at the end of life is a critical moment in the illness, and a difficult conversation. Expert recommendations cite the importance of giving bad news in these situations but there is limited research addressing how physicians should discuss transitions in goals of care from disease-modifying therapy to end-of-life care. While existing research includes survey data and observational studies of oncologist outpatient visits with patient who have advanced cancer, there are no studies that characterize actual physician communication behaviors when the physician tried to initiate a transitions conversation with a patient who has advanced cancer. In this study, we examined the communication approaches used by oncology fellows discussing transitions with a standardized patient using audiorecordings collected prior to an intensive communication skills workshop. In this preworkshop encounter, each oncology fellow had the task of discussing a transition in goals of care with a patient who was experiencing cancer progression despite treatment with existing evidence-based therapies. We used qualitative methodology to characterize the approaches used by oncology fellows in 20 of these pre-workshop conversations. We identified two themes in the approaches that fellows used: (1) the limitations of biomedical disease-modifying treatments and (2) the possibility of a new direction for medical care when disease-modifying treatments have been exhausted. We found that for each theme, fellows tended to emphasize a logical frame or an experiential frame. Understanding these frames could be useful in designing future communication skills training interventions.

Planck 2015 results. V. LFI calibration

CERN Document Server

Ade, P.A.R.; Ashdown, M.; Aumont, J.; Baccigalupi, C.; Banday, A.J.; Barreiro, R.B.; Bartolo, N.; Battaglia, P.; Battaner, E.; Benabed, K.; Benoit, A.; Benoit-Levy, A.; Bernard, J.P.; Bersanelli, M.; Bielewicz, P.; Bock, J.J.; Bonaldi, A.; Bonavera, L.; Bond, J.R.; Borrill, J.; Bouchet, F.R.; Bucher, M.; Burigana, C.; Butler, R.C.; Calabrese, E.; Cardoso, J.F.; Catalano, A.; Chamballu, A.; Christensen, P.R.; Colombi, S.; Colombo, L.P.L.; Crill, B.P.; Curto, A.; Cuttaia, F.; Danese, L.; Davies, R.D.; Davis, R.J.; de Bernardis, P.; de Rosa, A.; de Zotti, G.; Delabrouille, J.; Dickinson, C.; Diego, J.M.; Dole, H.; Donzelli, S.; Dore, O.; Douspis, M.; Ducout, A.; Dupac, X.; Efstathiou, G.; Elsner, F.; Ensslin, T.A.; Eriksen, H.K.; Fergusson, J.; Finelli, F.; Forni, O.; Frailis, M.; Franceschi, E.; Frejsel, A.; Galeotta, S.; Galli, S.; Ganga, K.; Giard, M.; Giraud-Heraud, Y.; Gjerlow, E.; Gonzalez-Nuevo, J.; Gorski, K.M.; Gratton, S.; Gregorio, A.; Gruppuso, A.; Hansen, F.K.; Hanson, D.; Harrison, D.L.; Henrot-Versille, S.; Herranz, D.; Hildebrandt, S.R.; Hivon, E.; Hobson, M.; Holmes, W.A.; Hornstrup, A.; Hovest, W.; Huffenberger, K.M.; Hurier, G.; Jaffe, A.H.; Jaffe, T.R.; Juvela, M.; Keihanen, E.; Keskitalo, R.; Kisner, T.S.; Knoche, J.; Krachmalnicoff, N.; Kunz, M.; Kurki-Suonio, H.; Lagache, G.; Lahteenmaki, A.; Lamarre, J.M.; Lasenby, A.; Lattanzi, M.; Lawrence, C.R.; Leahy, J.P.; Leonardi, R.; Lesgourgues, J.; Levrier, F.; Liguori, M.; Lilje, P.B.; Linden-Vornle, M.; Lopez-Caniego, M.; Lubin, P.M.; Macias-Perez, J.F.; Maggio, G.; Maino, D.; Mandolesi, N.; Mangilli, A.; Maris, M.; Martin, P.G.; Martinez-Gonzalez, E.; Masi, S.; Matarrese, S.; McGehee, P.; Meinhold, P.R.; Melchiorri, A.; Mendes, L.; Mennella, A.; Migliaccio, M.; Mitra, S.; Montier, L.; Morgante, G.; Mortlock, D.; Moss, A.; Munshi, D.; Murphy, J.A.; Naselsky, P.; Nati, F.; Natoli, P.; Netterfield, C.B.; Norgaard-Nielsen, H.U.; Novikov, D.; Novikov, I.; Paci, F.; Pagano, L.; Pajot, F.; Paoletti, D.; Partridge, B.; Pasian, F.; Patanchon, G.; Pearson, T.J.; Peel, M.; Perdereau, O.; Perotto, L.; Perrotta, F.; Pettorino, V.; Piacentini, F.; Pierpaoli, E.; Pietrobon, D.; Pointecouteau, E.; Polenta, G.; Pratt, G.W.; Prezeau, G.; Prunet, S.; Puget, J.L.; Rachen, J.P.; Rebolo, R.; Reinecke, M.; Remazeilles, M.; Renzi, A.; Rocha, G.; Romelli, E.; Rosset, C.; Rossetti, M.; Roudier, G.; Rubino-Martin, J.A.; Rusholme, B.; Sandri, M.; Santos, D.; Savelainen, M.; Scott, D.; Seiffert, M.D.; Shellard, E.P.S.; Spencer, L.D.; Stolyarov, V.; Sutton, D.; Suur-Uski, A.S.; Sygnet, J.F.; Tauber, J.A.; Tavagnacco, D.; Terenzi, L.; Toffolatti, L.; Tomasi, M.; Tristram, M.; Tucci, M.; Tuovinen, J.; Turler, M.; Umana, G.; Valenziano, L.; Valiviita, J.; Van Tent, B.; Vassallo, T.; Vielva, P.; Villa, F.; Wade, L.A.; Wandelt, B.D.; Watson, R.; Wehus, I.K.; Wilkinson, A.; Yvon, D.; Zacchei, A.; Zonca, A.

2016-01-01

We present a description of the pipeline used to calibrate the Planck Low Frequency Instrument (LFI) timelines into thermodynamic temperatures for the Planck 2015 data release, covering 4 years of uninterrupted operations. As in the 2013 data release, our calibrator is provided by the spin-synchronous modulation of the CMB dipole, exploiting both the orbital and solar components. Our 2015 LFI analysis provides an independent Solar dipole estimate in excellent agreement with that of HFI and within $1\\sigma$ (0.3 % in amplitude) of the WMAP value. This 0.3 % shift in the peak-to-peak dipole temperature from WMAP and a global overhaul of the iterative calibration code increases the overall level of the LFI maps by 0.45 % (30 GHz), 0.64 % (44 GHz), and 0.82 % (70 GHz) in temperature with respect to the 2013 Planck data release, thus reducing the discrepancy with the power spectrum measured by WMAP. We estimate that the LFI calibration uncertainty is at the level of 0.20 % for the 70 GHz map, 0.26 % for the 44 GHz...

Institut Max von Laue-Paul Langevin

International Nuclear Information System (INIS)

Whereas the first volume of the Annual Report gives a general survey of the activities of the different sections of the ILL (Institut Laue-Langevin), this second volume titled Annex to the 1975 annual report is dealing in more details with the scientific work carried out at the ILL from November the 1st 1974 to October the 1st 1975. Scientific works for which reports are available are presented grouped as possible, by college: theory; nuclear physics; excitations; structures; liquids, gas and amorphous materials; imperfections; physical biochemistry; and chemistry [fr

Stress and burnout among critical care fellows: preliminary evaluation of an educational intervention

Directory of Open Access Journals (Sweden)

Kianoush Kashani

2015-07-01

Full Text Available Background: Despite a demanding work environment, information on stress and burnout of critical care fellows is limited. Objectives: To assess 1 levels of burnout, perceived stress, and quality of life in critical care fellows, and 2 the impact of a brief stress management training on these outcomes. Methods: In a tertiary care academic medical center, 58 critical care fellows of varying subspecialties and training levels were surveyed to assess baseline levels of stress and burnout. Twenty-one of the 58 critical care fellows who were in the first year of training at the time of this initial survey participated in a pre-test and 1-year post-test to determine the effects of a brief, 90-min stress management intervention. Results: Based on responses (n=58 to the abbreviated Maslach Burnout Inventory, reported burnout was significantly lower in Asian fellows (p=0.04 and substantially higher among graduating fellows (versus new and transitioning fellows (p=0.02. Among the intervention cohort, burnout did not significantly improve – though two-thirds of fellows reported using the interventional techniques to deal with stressful situations. Fellows who participated in the intervention rated the effectiveness of the course as 4 (IQR=3.75–5 using the 5-point Likert scale. Conclusions: In comparison with the new and transitioning trainees, burnout was highest among graduating critical care fellows. Although no significant improvements were found in first-year fellows’ burnout scores following the single, 90-min training intervention, participants felt the training did provide them with tools to apply during stressful situations.

Analysis list: Max [Chip-atlas[Archive

Lifescience Database Archive (English)

Full Text Available Max Blood,Muscle,Pluripotent stem cell + mm9 http://dbarchive.biosciencedbc.jp/kyus...hu-u/mm9/target/Max.1.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/target/Max.5.tsv http://dbarchive.bioscience...dbc.jp/kyushu-u/mm9/target/Max.10.tsv http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/colo/Max.Blood....tsv,http://dbarchive.biosciencedbc.jp/kyushu-u/mm9/colo/Max.Muscle.tsv,http://dbarchive.bioscience...dbc.jp/kyushu-u/mm9/colo/Max.Pluripotent_stem_cell.tsv http://dbarchive.biosciencedbc.jp/k

Preparing for an Academic Career Workshops: Resources for Graduate Students and Post-Doctoral Fellows

Science.gov (United States)

Dunbar, R. W.; MacDonald, R.

2004-12-01

The professional development program, "On the Cutting Edge", offers annual multi-day workshops for graduate students and post-doctoral fellows interested in pursuing academic careers. Goals are to prepare participants to become more effective teachers, stronger candidates for academic positions, and more aware of the realities of academic jobs. Insights that participants especially hope to gain from these workshops include feedback on the application process, especially an understanding of how search committees work; the different realities of balancing teaching, research, and personal life in a range of academic institutions; and expectations for tenure. The ten-person leadership team represents, by design, a wide range of academic career paths and institutions, and provides approximately 1:6 leader: participant ratio. Specific sessions include research on learning, an introduction to course and lab design, effective teaching and assessment strategies, developing a teaching statement, time management and early career faculty success, and moving research forward into new settings. Optional workshop sessions and discussions include the following topics: dual-career couples; families and careers; teaching portfolios; effective negotiation strategies; tenure and promotion; effective field trips; getting started in undergraduate research; opportunities in K-12 education; career options beyond faculty positions. Highlights of the workshop are faculty panel discussions about career paths and the academic job search. By workshop end, participants complete a goal setting and action planning activity. Two years of evaluation data suggest our goals are being met. Participants particularly appreciate the practical ideas and the opportunity to interact with, and learn from, a diverse leadership team and other participants.

Planck 2015 results: XXVII. The second Planck catalogue of Sunyaev-Zeldovich sources

DEFF Research Database (Denmark)

Ade, P. A R; Aghanim, N.; Arnaud, M.

2016-01-01

We present the all-sky Planck catalogue of Sunyaev-Zeldovich (SZ) sources detected from the 29 month full-mission data. The catalogue (PSZ2) is the largest SZ-selected sample of galaxy clusters yet produced and the deepest systematic all-sky surveyof galaxy clusters. It contains 1653 detections, ...

El pensar-sentir en la formación de la ciudadanía contemporánea

Directory of Open Access Journals (Sweden)

Danilo R. Streck

2016-05-01

Full Text Available The purpose of this article, a research product, is to contribute to understand current challenges to citizenship education and to develop new instruments that might help to face those challenges. The study presents and discusses two areas of study developed at the Max- Planck Institute for Human Development, in Berlin, and their contribution to the construction of citizenship. The first one deals with ecological rationality and the use of heuristics for decision making in an uncertain world. The other one studies the history of emotions, addressing topics such as honor, solidarity and empathy from a historical and cultural perspective.

Institutional Support : Ethiopian Development Research Institute ...

International Development Research Centre (IDRC) Digital Library (Canada)

The Ethiopian Development Research Institute (EDRI) was established in 1999 and became operational in 2003 as a semi-autonomous organization accountable to ... International Water Resources Association, in close collaboration with IDRC, is holding a webinar titled “Climate change and adaptive water management: ...

Stochastic reliability analysis using Fokker Planck equations

International Nuclear Information System (INIS)

Hari Prasad, M.; Rami Reddy, G.; Srividya, A.; Verma, A.K.

2011-01-01

The Fokker-Planck equation describes the time evolution of the probability density function of the velocity of a particle, and can be generalized to other observables as well. It is also known as the Kolmogorov forward equation (diffusion). Hence, for any process, which evolves with time, the probability density function as a function of time can be represented with Fokker-Planck equation. In stochastic reliability analysis one is more interested in finding out the reliability or failure probability of the components or structures as a function of time rather than instantaneous failure probabilities. In this analysis the variables are represented with random processes instead of random variables. A random processes can be either stationary or non stationary. If the random process is stationary then the failure probability doesn't change with time where as in the case of non stationary processes the failure probability changes with time. In the present paper Fokker Planck equations have been used to find out the probability density function of the non stationary random processes. In this paper a flow chart has been provided which describes step by step process for carrying out stochastic reliability analysis using Fokker-Planck equations. As a first step one has to identify the failure function as a function of random processes. Then one has to solve the Fokker-Planck equation for each random process. In this paper the Fokker-Planck equation has been solved by using Finite difference method. As a result one gets the probability density values of the random process in the sample space as well as time space. Later at each time step appropriate probability distribution has to be identified based on the available probability density values. For checking the better fitness of the data Kolmogorov-Smirnov Goodness of fit test has been performed. In this way one can find out the distribution of the random process at each time step. Once one has the probability distribution

Research misconduct definitions adopted by U.S. research institutions.

Science.gov (United States)

Resnik, David B; Neal, Talicia; Raymond, Austin; Kissling, Grace E

2015-01-01

In 2000, the U.S. federal government adopted a uniform definition of research misconduct as fabrication, falsification, or plagiarism (FFP), which became effective in 2001. Institutions must apply this definition of misconduct to federally-funded research to receive funding. While institutions are free to adopt definitions of misconduct that go beyond the federal standard, it is not known how many do. We analyzed misconduct policies from 183 U.S. research institutions and coded them according to thirteen different types of behavior mentioned in the misconduct definition. We also obtained data on the institution's total research funding and public vs. private status, and the year it adopted the definition. We found that more than half (59%) of the institutions in our sample had misconduct policies that went beyond the federal standard. Other than FFP, the most common behaviors included in definitions were "other serious deviations" (45.4%), "significant or material violations of regulations" (23.0%), "misuse of confidential information" (15.8%), "misconduct related to misconduct" (14.8%), "unethical authorship other than plagiarism" (14.2%), "other deception involving data manipulation" (13.1%), and "misappropriation of property/theft" (10.4%). Significantly more definitions adopted in 2001 or later went beyond the federal standard than those adopted before 2001 (73.2% vs. 26.8%), and significantly more definitions adopted by institutions in the lower quartile of total research funding went beyond the federal standard than those adopted by institutions in the upper quartiles. Public vs. private status was not significantly associated with going beyond the federal standard.

List of Participants

Science.gov (United States)

2008-11-01

Davide CassaniLaboratoire de Physique Théorique, École Normale Supérieure, Paris Alejandra CastroUniversity of Michigan Claudio Caviezel Max-Planck-Institut für Physik, München Alessio Celi Universitat de Barcelona Anna Ceresole Istituto Nazionale di Fisica Nucleare, Università di Torino Athanasios ChatzistavrakidisNational Technical University of Athens Wissam ChemissanyCentre for Theoretical Physics, University of Groningen Eugen-Mihaita CioroianuUniversity of Craiova Andres CollinucciTechnische Universität Wien Paul CookUniversità di Roma, Tor Vergata Lorenzo CornalbaUniversità di Milano-Bicocca Aldo CotroneKatholieke Universiteit Leuven Ben Craps Vrije Universiteit, Brussel Stefano Cremonesi SISSA, Trieste Riccardo D'AuriaPolitecnico di Torino Gianguido Dall'AgataUniversity of Padova Jose A de AzcarragaUniversidad de Valencia Jan de BoerInstituut voor Theoretische Fysica, Universiteit van Amsterdam Sophie de BuylInstitut des Hautes Études Scientifiques, Bures-sur-Yvette Marius de LeeuwUtrecht University Frederik De RooVrije Universiteit, Brussel Jan De Rydt Katholieke Universiteit Leuven and CERN, Geneva Bernard de WitInstitute for Theoretical Physics, Utrecht University Stephane DetournayIstituto Nazionale di Fisica Nucleare, Sezione di Milano Paolo Di Vecchia Niels Bohr Institute, København Eugen DiaconuUniversity of Craiova Vladimir Dobrev Institute for Nuclear Research and Nuclear Energy, Bulgarian Academy of Sciences, Sofia Nick DoreyUniversity of Cambridge Hajar Ebrahim NajafabadiIPM, Tehran Federico Elmetti Università di Milano Oleg Evnin Vrije Universiteit, Brussel Francesco Fiamberti Università di Milano Davide Forcella SISSA, Trieste and CERN, Geneva Valentina Forini Humboldt-Universität zu Berlin Angelos Fotopoulos Università di Torino Denis Frank Université de Neuchâtel Marialuisa Frau Università di Torino Matthias Gaberdiel Eidgenössische Technische Hochschule (ETH), Zürich Diego Gallego SISSA/ISAS, Trieste Maria Pilar Garcia del

Planck 2015 results: XIII. Cosmological parameters

DEFF Research Database (Denmark)

Ade, P. A R; Aghanim, N.; Arnaud, M.

2016-01-01

is constrained to w =-1.006 ± 0.045, consistent with the expected value for a cosmological constant. The standard big bang nucleosynthesis predictions for the helium and deuterium abundances for the best-fit Planck base ΛCDM cosmology are in excellent agreement with observations. We also constraints...... of the theory; for example, combining Planck observations with other astrophysical data we find Neff = 3.15 ± 0.23 for the effective number of relativistic degrees of freedom, consistent with the value Neff = 3.046 of the Standard Model of particle physics. The sum of neutrino masses is constrained to â'mν

Planck intermediate results - LII. Planet flux densities

DEFF Research Database (Denmark)

Akrami, Y.; Ashdown, M.; Aumont, J.

2017-01-01

Measurements of flux density are described for five planets, Mars, Jupiter, Saturn, Uranus, and Neptune, across the six Planck High Frequency Instrument frequency bands (100–857 GHz) and these are then compared with models and existing data. In our analysis, we have also included estimates...... of the brightness of Jupiter and Saturn at the three frequencies of the Planck Low Frequency Instrument (30, 44, and 70 GHz). The results provide constraints on the intrinsic brightness and the brightness time-variability of these planets. The majority of the planet flux density estimates are limited by systematic...... errors, but still yield better than 1% measurements in many cases. Applying data from Planck HFI, the Wilkinson Microwave Anisotropy Probe (WMAP), and the Atacama Cosmology Telescope (ACT) to a model that incorporates contributions from Saturn’s rings to the planet’s total flux density suggests a best...

Planck 2013 results. XII. Diffuse component separation

CERN Document Server

Ade, P A R; Armitage-Caplan, C; Arnaud, M; Ashdown, M; Atrio-Barandela, F; Aumont, J; Baccigalupi, C; Banday, A J; Barreiro, R B; Bartlett, J G; Battaner, E; Benabed, K; Benoît, A; Benoit-Lévy, A; Bernard, J -P; Bersanelli, M; Bielewicz, P; Bobin, J; Bock, J J; Bonaldi, A; Bonavera, L; Bond, J R; Borrill, J; Bouchet, F R; Boulanger, F; Bridges, M; Bucher, M; Burigana, C; Butler, R C; Cardoso, J -F; Catalano, A; Challinor, A; Chamballu, A; Chary, R -R; Chen, X; Chiang, L -Y; Chiang, H C; Christensen, P R; Church, S; Clements, D L; Colombi, S; Colombo, L P L; Couchot, F; Coulais, A; Crill, B P; Cruz, M; Curto, A; Cuttaia, F; Danese, L; Davies, R D; Davis, R J; de Bernardis, P; de Rosa, A; de Zotti, G; Delabrouille, J; Delouis, J -M; Désert, F -X; Dickinson, C; Diego, J M; Dole, H; Donzelli, S; Doré, O; Douspis, M; Dunkley, J; Dupac, X; Efstathiou, G; Enßlin, T A; Eriksen, H K; Falgarone, E; Finelli, F; Forni, O; Frailis, M; Fraisse, A A; Franceschi, E; Galeotta, S; Ganga, K; Giard, M; Giardino, G; Giraud-Héraud, Y; González-Nuevo, J; Górski, K M; Gratton, S; Gregorio, A; Gruppuso, A; Hansen, F K; Hanson, D; Harrison, D; Helou, G; Henrot-Versillé, S; Hernández-Monteagudo, C; Herranz, D; Hildebrandt, S R; Hivon, E; Hobson, M; Holmes, W A; Hornstrup, A; Hovest, W; Huey, G; Huffenberger, K M; Jaffe, T R; Jaffe, A H; Jewell, J; Jones, W C; Juvela, M; Keihänen, E; Keskitalo, R; Kisner, T S; Kneissl, R; Knoche, J; Knox, L; Kunz, M; Kurki-Suonio, H; Lagache, G; Lähteenmäki, A; Lamarre, J -M; Lasenby, A; Laureijs, R J; Lawrence, C R; Jeune, M Le; Leach, S; Leahy, J P; Leonardi, R; Lesgourgues, J; Liguori, M; Lilje, P B; Linden-Vørnle, M; López-Caniego, M; Lubin, P M; Macías-Pérez, J F; Maffei, B; Maino, D; Mandolesi, N; Marcos-Caballero, A; Maris, M; Marshall, D J; Martin, P G; Martínez-González, E; Masi, S; Matarrese, S; Matthai, F; Mazzotta, P; Meinhold, P R; Melchiorri, A; Mendes, L; Mennella, A; Migliaccio, M; Mikkelsen, K; Mitra, S; Miville-Deschênes, M -A; Moneti, A; Montier, L; Morgante, G; Mortlock, D; Moss, A; Munshi, D; Naselsky, P; Nati, F; Natoli, P; Netterfield, C B; Nørgaard-Nielsen, H U; Noviello, F; Novikov, D; Novikov, I; O'Dwyer, I J; Osborne, S; Oxborrow, C A; Paci, F; Pagano, L; Pajot, F; Paladini, R; Paoletti, D; Partridge, B; Pasian, F; Patanchon, G; Pearson, T J; Perdereau, O; Perotto, L; Perrotta, F; Pettorino, V; Piacentini, F; Piat, M; Pierpaoli, E; Pietrobon, D; Plaszczynski, S; Platania, P; Pointecouteau, E; Polenta, G; Ponthieu, N; Popa, L; Poutanen, T; Pratt, G W; Prézeau, G; Prunet, S; Puget, J -L; Rachen, J P; Reach, W T; Rebolo, R; Reinecke, M; Remazeilles, M; Renault, C; Renzi, A; Ricciardi, S; Riller, T; Ristorcelli, I; Rocha, G; Rosset, C; Roudier, G; Rowan-Robinson, M; Rubiño-Martín, J A; Rusholme, B; Salerno, E; Sandri, M; Santos, D; Savini, G; Schiavon, F; Scott, D; Seiffert, M D; Shellard, E P S; Spencer, L D; Starck, J -L; Stompor, R; Sudiwala, R; Sunyaev, R; Sureau, F; Sutton, D; Suur-Uski, A -S; Sygnet, J -F; Tauber, J A; Tavagnacco, D; Terenzi, L; Toffolatti, L; Tomasi, M; Tristram, M; Tucci, M; Tuovinen, J; Türler, M; Umana, G; Valenziano, L; Valiviita, J; Van Tent, B; Varis, J; Viel, M; Vielva, P; Villa, F; Vittorio, N; Wade, L A; Wandelt, B D; Wehus, I K; Wilkinson, A; Xia, J -Q; Yvon, D; Zacchei, A; Zonca, A

2014-01-01

Planck has produced detailed all-sky observations over nine frequency bands between 30 and 857 GHz. These observations allow robust reconstruction of the primordial cosmic microwave background (CMB) temperature fluctuations over nearly the full sky, as well as new constraints on Galactic foregrounds. This paper describes the component separation framework adopted by Planck. We test four foreground-cleaned CMB maps derived using qualitatively different component separation algorithms. The quality of our reconstructions is evaluated through detailed simulations and internal comparisons, and shown through various tests to be internally consistent and robust for CMB power spectrum and cosmological parameter estimation up to l = 2000. The parameter constraints on LambdaCDM cosmologies derived from these maps are consistent with those presented in the cross-spectrum based Planck likelihood analysis. We choose two of the CMB maps for specific scientific goals. We also present maps and frequency spectra of the Galact...

Evaluation and optimization of the High Resolution Research Tomograph (HRRT)

International Nuclear Information System (INIS)

Knoess, C.

2004-01-01

Positron Emission Tomography (PET) is an imaging technique used in medicine to determine qualitative and quantitative metabolic parameters in vivo. The High Resolution Research Tomograph (HRRT) is a new high resolution tomograph that was designed for brain studies (312 mm transaxial field-of-view (FOV), 252 mm axial FOV). The detector blocks are arranged in a quadrant sharing design and consist of two crystal layers with dimensions of 2.1 mm x 2.1 mm x 7.5 mm. The main detector material is the newly developed scintillator lutetium oxyorthosilicate (LSO). Events from the different crystal layers are distinguished by Pulse Shape Discrimination (PSD) to gain Depth of Interaction (DOI) information. This will improve the spatial resolution, especially at the edges of the FOV. A prototype of the tomograph was installed at the Max-Planck Institute for Neurological Research in Cologne, Germany in 1999 and was evaluated with respect to spatial resolution, sensitivity, scatter fraction, and count rate behavior. These performance measurements showed that this prototype provided a spatial resolution of around 2.5 mm in a volume big enough to contain the human brain. A comparison with a single layer HRRT prototype showed a 10% worsening of the resolution, despite the fact that DOI was used. Without DOI, the resolution decreased considerably. The sensitivity, as measured with a 22 Na point source, was 46.5 cps/kBq for an energy window of 350-650 keV and 37.9 cps/kBq for an energy window of 400-650 keV, while the scatter fractions were 56% for 350-650 keV and 51% for 400-650 keV, respectively. A daily quality check was developed and implemented that uses the uniform, natural radioactive background of the scintillator material LSO. In 2001, the manufacturer decided to build a series of additional HRRT scanners to try to improve the design (detector electronics, transmission source design, and shielding against out-of-FOV activity) and to eliminate problems (difficult detector

A nationwide survey of training satisfaction and employment prospects among Greek gastroenterology fellows during the economic recession.

Science.gov (United States)

Gkolfakis, Paraskevas; Tziatzios, Georgios; Papadopoulos, Vasilios; Dimitriadis, George D; Georgopoulos, Sotirios D; Triantafyllou, Konstantinos

2017-01-01

This study assessed Greek gastroenterology fellows' satisfaction regarding training, working conditions, quality of life and future employment perspectives. Greek gastroenterology fellows completed an anonymous multiple-choice electronic questionnaire designed to rate their satisfaction using a five-step Likert scale in two major domains: 1) fellowship program (training, working conditions, research activity, acquisition of endoscopic competencies, quality of life); and 2) professional expectations. Pareto analysis was used to determine the factors that had the most negative effect on fellows' satisfaction. In 2016, over a two-month period, 121 invitations were distributed and 70 (58%) fellows responded. Overall, responders reported a low level of satisfaction with their training programs: the mean total satisfaction score was 42.94±11.55 (range 15-75). Pareto analysis revealed that the main factors negatively affecting satisfaction were financial remuneration, routine or menial work, and uncertainty about professional future (98.6%, 94.3% and 92.9% unfavorable answers, respectively). Of the total participants, 53% felt tired or very tired and 44.3% of them reported high levels of stress following a normal working day. Although the majority of the fellows did not regret choosing gastroenterology fellowship training, 34.4% of them would choose a different training environment, if possible. Our study revealed that Greek gastroenterology fellows are dissatisfied with their training programs and with their professional perspectives. It also detected the issues that contribute most to this unfavorable outcome.

Research at the Paul Scherrer Institut