WorldWideScience

Sample records for technologies iii held

  1. Promoting Physical Activity through Hand-Held Computer Technology

    Science.gov (United States)

    King, Abby C.; Ahn, David K.; Oliveira, Brian M.; Atienza, Audie A.; Castro, Cynthia M.; Gardner, Christopher D.

    2009-01-01

    Background Efforts to achieve population-wide increases in walking and similar moderate-intensity physical activities potentially can be enhanced through relevant applications of state-of-the-art interactive communication technologies. Yet few systematic efforts to evaluate the efficacy of hand-held computers and similar devices for enhancing physical activity levels have occurred. The purpose of this first-generation study was to evaluate the efficacy of a hand-held computer (i.e., personal digital assistant [PDA]) for increasing moderate intensity or more vigorous (MOD+) physical activity levels over 8 weeks in mid-life and older adults relative to a standard information control arm. Design Randomized, controlled 8-week experiment. Data were collected in 2005 and analyzed in 2006-2007. Setting/Participants Community-based study of 37 healthy, initially underactive adults aged 50 years and older who were randomized and completed the 8-week study (intervention=19, control=18). Intervention Participants received an instructional session and a PDA programmed to monitor their physical activity levels twice per day and provide daily and weekly individualized feedback, goal setting, and support. Controls received standard, age-appropriate written physical activity educational materials. Main Outcome Measure Physical activity was assessed via the Community Healthy Activities Model Program for Seniors (CHAMPS) questionnaire at baseline and 8 weeks. Results Relative to controls, intervention participants reported significantly greater 8-week mean estimated caloric expenditure levels and minutes per week in MOD+ activity (p<0.04). Satisfaction with the PDA was reasonably high in this largely PDA-naive sample. Conclusions Results from this first-generation study indicate that hand-held computers may be effective tools for increasing initial physical activity levels among underactive adults. PMID:18201644

  2. Promoting physical activity through hand-held computer technology.

    Science.gov (United States)

    King, Abby C; Ahn, David K; Oliveira, Brian M; Atienza, Audie A; Castro, Cynthia M; Gardner, Christopher D

    2008-02-01

    Efforts to achieve population-wide increases in walking and similar moderate-intensity physical activities potentially can be enhanced through relevant applications of state-of-the-art interactive communication technologies. Yet few systematic efforts to evaluate the efficacy of hand-held computers and similar devices for enhancing physical activity levels have occurred. The purpose of this first-generation study was to evaluate the efficacy of a hand-held computer (i.e., personal digital assistant [PDA]) for increasing moderate intensity or more vigorous (MOD+) physical activity levels over 8 weeks in mid-life and older adults relative to a standard information control arm. Randomized, controlled 8-week experiment. Data were collected in 2005 and analyzed in 2006-2007. Community-based study of 37 healthy, initially underactive adults aged 50 years and older who were randomized and completed the 8-week study (intervention=19, control=18). Participants received an instructional session and a PDA programmed to monitor their physical activity levels twice per day and provide daily and weekly individualized feedback, goal setting, and support. Controls received standard, age-appropriate written physical activity educational materials. Physical activity was assessed via the Community Healthy Activities Model Program for Seniors (CHAMPS) questionnaire at baseline and 8 weeks. Relative to controls, intervention participants reported significantly greater 8-week mean estimated caloric expenditure levels and minutes per week in MOD+ activity (pfirst-generation study indicate that hand-held computers may be effective tools for increasing initial physical activity levels among underactive adults.

  3. Technology for Tomorrow---High-Tech Exhibition Held in HONG KONG

    Institute of Scientific and Technical Information of China (English)

    Fang Lin

    1997-01-01

    @@ "Technology for Tomorrow"--- High-Tech Exhibition has been held by Hong Kong Science & Technology Sector for Celebration of Return of Sovereignty Association and China Association Science & Technology on June 28 to July 4, 1997 in Hong Kong.

  4. The Third International Conference On Space Information Technology Held In Beijing

    Institute of Scientific and Technical Information of China (English)

    Bian Ji

    2009-01-01

    The Third International Conference on Space Information Technology (ICSIT) was held on November 27 in Beijing. The conference was hosted by China Academy of Space Technology (CAST) and organized by Space Star Technology Co., Ltd., co-organized by the Second Academy of Aerospace China and Huazhong University of Science and Technology.

  5. EXCEDE Technology Development III: First Vacuum Tests

    CERN Document Server

    Belikov, Ruslan; Pluzhnik, Eugene; Hix, Troy T; Bendek, Eduardo; Thomas, Sandrine J; Lynch, Dana H; Mihara, Roger; Irwin, J Wes; Duncan, Alan L; Greene, Thomas P; Guyon, Olivier; Kendrick, Richard L; Smith, Eric H; Witteborn, Fred C; Schneider, Glenn

    2014-01-01

    This paper is the third in the series on the technology development for the EXCEDE (EXoplanetary Circumstellar Environments and Disk Explorer) mission concept, which in 2011 was selected by NASA's Explorer program for technology development (Category III). EXCEDE is a 0.7m space telescope concept designed to achieve raw contrasts of 1e6 at an inner working angle of 1.2 l/D and 1e7 at 2 l/D and beyond. This will allow it to directly detect and spatially resolve low surface brightness circumstellar debris disks as well as image giant planets as close as in the habitable zones of their host stars. In addition to doing fundamental science on debris disks, EXCEDE will also serve as a technological and scientific precursor for any future exo-Earth imaging mission. EXCEDE uses a Starlight Suppression System (SSS) based on the PIAA coronagraph, enabling aggressive performance. We report on our continuing progress of developing the SSS for EXCEDE, and in particular (a) the reconfiguration of our system into a more fli...

  6. Proceedings of the Antiproton Technology Workshop Held in Upton, New York on 10 May 1989

    Science.gov (United States)

    1989-05-01

    Edwards Air Force Base, California 93523-5000 mm~mmmmmmmml mmIl.• ml l iJ m NOTICE When U.S. Government drawings, specifications, or other data are...before at these meetings, ASTER, named after the wildflower . Since I am limited to about ten minutes, I will keep my talk simple. Here is the outline...CALLAS JET PROPULSION LABORATORY CALIFORNIA INSTITUTE OF TECHNOLOGY PASADENA, CA PRESENTED AT THE ANTIPROTON TECHNOLOGY WORKSHOP HELD AT BROOKHAVEN

  7. The 2nd International Conference for Spatial Information Technology was Held in Huazhong University of Science and Technology

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ The Second International Conference for Spatial Information Technology 2007(ICSIT 2007) was held in Huazhong University of Science and Technology from 9 to 11 november 2007, which was co-sponsored by the Spatial Technology Academy of China Aerospace Science & Technology Corporation, the Third Academy of China Aerospace Science & Technology, the Eighth Academy of CASTC, the Unmanned Air Vehicle Society of Chinese Society of Astronautics, Qinghua University, National University of Defense Technology,Harbin Institute of Technology, Beijing University of Aeronautics and Astronautics, Northwestern Polytechnical University, University of Electronic Science and Technology of China, Huazhong University of Science and Technology and the Second Academy of CASIC, and was jointly directed by Huazhong University of Science and Technology and the Second Academy of CASIC. This grand meeting attracted more than 260 specialists hailed from home and abroad to attend, and was financially aided by the National Natural Science Foundation of China and the International Cooperation and Exchange Department of the Ministry of Education.

  8. Pacific Armies Management Seminar III, held 14-18 January 1980, Honolulu, Hawaii.

    Science.gov (United States)

    1980-01-01

    Panel Discussion: "Operations Management" 1830-2130 Optional Dinner and Show - Tama’s Hula Nani Show, Hale Koa Hotel Thursday, 17 Jan 80 0755- Call to...Hale Koa Hotel , Major General Wolff, Commander, US Army Western Command, Closing Remarks 10 PAC?..IC ARMIES 14ANAGEMIENT SE~ INAR- t 1.4-18 Janu1ary...Armies Management Seminar. 47 PANEL ASSIGNMENTS PACIFIC ARMIES MANGEMENT SEMINAR - III 14-18 January 1980 PANEL 1 PANEL II *Col THAWAN Sawaengpan *Col

  9. The IMAGE III Conference Proceedings Held at Phoenix, Arizona on 30 May - 1 June 1984

    Science.gov (United States)

    1984-09-01

    this entire terrain profile curve (Figure-7). A general panorama of hills and valleys is developed, and embellishments are added (Figure-8) to create...mission synergy places the AVTS at the forefront of visual simulation technology. The AVTS was originally specified as a 10 channel CIG, capable of

  10. National SBIR Phase III Commercialization Conference Held in Orlando, Florida on Jun 10 and 11, 1993

    Science.gov (United States)

    1993-06-01

    company goal Is to build a rapid software development technology using the latest proqrarrming and representation language innovations. Logistica M Is a...sirrpest level Logistica looks like Scheme it differs in two important ways: First. It allows symbols to be bound to any number of S "- , 2 1 values...straightforward lunctional programnvrng approach to the powerful and highly descnptive expression of alternative symbouic comrutptions Logistica pro- vides

  11. SENER molten salt tower technology. Ouarzazate NOOR III case

    Science.gov (United States)

    Relloso, Sergio; Gutiérrez, Yolanda

    2017-06-01

    NOOR III 150 MWe project is the evolution of Gemasolar (19.9 MWe) to large scale Molten Salt Tower plants. With more than 5 years of operational experience, Gemasolar lessons learned have been the starting point for the optimization of this technology, considered the leader of potential cost reduction in CSP. In addition, prototypes of plant key components (heliostat and receiver) were manufactured and thoroughly tested before project launch in order to prove the new engineering solutions adopted. The SENER proprietary technology of NOOR III will be applied in the next Molten Salt Tower plants that will follow in other countries, such as South Africa, Chile and Australia.

  12. A Workshop on Environmental Technology Assessment Held at the University of Cambridge, England Held on 24-26 April, 1985,

    Science.gov (United States)

    1985-01-01

    for Air Pollutants J J Stukel Economic Issues in the Control of Air Pollution I M Torrens Theme 2 Water Treatment Megatrends in Water Treatment...TECHNOLOGY ASSESSMENTS -c -e ne>±- a- University of Cambridge, England April 24-26, 1985 MEGATRENDS IN NATER TREATMENT TECHNOLOGIES F’. Fiessinaer, J... tourism caused load varia- •-s and agro-industry discharges could and should be controled cnemicals addition within the mechanical biological process

  13. SERC School on Computational Statistical Physics held at the Indian Institute of Technology

    CERN Document Server

    Ray, Purusattam

    2011-01-01

    The present book is an outcome of the SERC school on Computational Statistical Physics held at the Indian Institute of Technology, Guwahati, in December 2008. Numerical experimentation has played an extremely important role in statistical physics in recent years. Lectures given at the School covered a large number of topics of current and continuing interest. Based on lectures by active researchers in the field- Bikas Chakrabarti, S Chaplot, Deepak Dhar, Sanjay Kumar, Prabal Maiti, Sanjay Puri, Purusattam Ray, Sitangshu Santra and Subir Sarkar- the nine chapters comprising the book deal with topics that range from the fundamentals of the field, to problems and questions that are at the very forefront of current research. This book aims to expose the graduate student to the basic as well as advanced techniques in computational statistical physics. Following a general introduction to statistical mechanics and critical phenomena, the various chapters cover Monte Carlo and molecular dynamics simulation methodolog...

  14. Technology transfer package on seismic base isolation - Volume III

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-02-14

    This Technology Transfer Package provides some detailed information for the U.S. Department of Energy (DOE) and its contractors about seismic base isolation. Intended users of this three-volume package are DOE Design and Safety Engineers as well as DOE Facility Managers who are responsible for reducing the effects of natural phenomena hazards (NPH), specifically earthquakes, on their facilities. The package was developed as part of DOE's efforts to study and implement techniques for protecting lives and property from the effects of natural phenomena and to support the International Decade for Natural Disaster Reduction. Volume III contains supporting materials not included in Volumes I and II.

  15. III-Nitride advanced technologies and equipment for microelectronics

    Science.gov (United States)

    Petrov, S. I.; Alexeev, A. N.; Mamaev, V. V.; Krasovitsky, D. M.; Chaly, V. P.

    2016-12-01

    Using of complex equipment SemiTEq shown in example of a closed cycle of basic technological operations for production of high-power field microwave transistors based on gallium nitride in the "Svetlana-Rost" JSC. Basic technological operations are shown: MBE growth of heterostructures, metal deposition of contacts using electron-beam evaporation system, thermal annealing of ohmic contacts, meza-isolation plasma-chemical etching and dielectric plasma deposition. The main problems during the technological route as well as ways to solve are discussed. In particular, ways to reduce the dislocation density in the active region of the transistor heterostructures grown on the mismatched substrates are described in detail. Special attention given to the homogeneity and reproducibility both after some manufacturing operations and applied to the end product.

  16. Socioeconomic Impact Assessment: Communications Industry. Phase III. Technology Forecast.

    Science.gov (United States)

    1979-02-02

    follows: stagflation, balanced growth, rapid growth. That is, it requires less time to move from ideation to market introduction under a rapid growth...consider the relative relationship among the socio-economic scenarios. The assertions of import include: 1. The period between ideation and market ... introduction for a technology is influenced by the socio-economic scenario. It is likely that the time requirement, i.e. innovation lag, will be ordered as

  17. III-V/Ge MOS device technologies for low power integrated systems

    Science.gov (United States)

    Takagi, S.; Noguchi, M.; Kim, M.; Kim, S.-H.; Chang, C.-Y.; Yokoyama, M.; Nishi, K.; Zhang, R.; Ke, M.; Takenaka, M.

    2016-11-01

    CMOS utilizing high mobility III-V/Ge channels on Si substrates is expected to be one of the promising devices for high performance and low power integrated systems in the future technology nodes, because of the enhanced carrier transport properties. In addition, Tunneling-FETs (TFETs) using Ge/III-V materials are regarded as one of the most important steep slope devices for the ultra-low power applications. In this paper, we address the device and process technologies of Ge/III-V MOSFETs and TFETs on the Si CMOS platform. The channel formation, source/drain (S/D) formation and gate stack engineering are introduced for satisfying the device requirements. The plasma post oxidation to form GeOx interfacial layers is a key gate stack technology for Ge CMOS. Also, direct wafer bonding of ultrathin body quantum well III-V-OI channels, combined with Tri-gate structures, realizes high performance III-V n-MOSFETs on Si. We also demonstrate planar-type InGaAs and Ge/strained SOI TFETs. The defect-less p+-n source junction formation with steep impurity profiles is a key for high performance TFET operation.

  18. III Systems Symposium at Case Institute of Technology

    CERN Document Server

    1968-01-01

    By J OHN A. HRONES Provost, Case Institute 0/ Technology SYSTEMS have been the subject of man's study for many hundreds of years. Thus, the solar system has been the concern of the astronomer. The study of the allocation of material and human resources within the boundaries of an industrial firm or a government has been the concern of the economist. The subject of such studies have been widely known as economic systems. Medieal men have worked with the human body. Thus, man has attempted to deal with a complicated array of interconnected elements since the very earliest of recorded time. In his attcmpt to improve his understanding of physieal systems the need to concentrate on a specific kind of system, e.g., the solar system. the human body, became more imperative. However in recent years there has begun to grow and develop an increasing number of people who are working on thc development of general systems theory and analysis. Such a development is based upon the belief that certain view points, certain kin...

  19. Survey of biomass gasification. Volume III. Current technology and research

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-04-01

    This survey of biomass gasification was written to aid the Department of Energy and the Solar Energy Research Institute Biological and Chemical Conversion Branch in determining the areas of gasification that are ready for commercialization now and those areas in which further research and development will be most productive. Chapter 8 is a survey of gasifier types. Chapter 9 consists of a directory of current manufacturers of gasifiers and gasifier development programs. Chapter 10 is a sampling of current gasification R and D programs and their unique features. Chapter 11 compares air gasification for the conversion of existing gas/oil boiler systems to biomass feedstocks with the price of installing new biomass combustion equipment. Chapter 12 treats gas conditioning as a necessary adjunct to all but close-coupled gasifiers, in which the product is promptly burned. Chapter 13 evaluates, technically and economically, synthesis-gas processes for conversion to methanol, ammonia, gasoline, or methane. Chapter 14 compiles a number of comments that have been assembled from various members of the gasifier community as to possible roles of the government in accelerating the development of gasifier technology and commercialization. Chapter 15 includes recommendations for future gasification research and development.

  20. Assessment of the Adoption Rate of Technologies among Fadama III Farmers in Adamawa State, Nigeria

    Directory of Open Access Journals (Sweden)

    Umar, AdamuMadu

    2013-09-01

    Full Text Available The study was conducted in Adamawa State, Nigeria. The major thrust of this study is to assess the adoption rate of technology in Fadama III. In its four years of operation, Fadama III project has realized significant impact on household access to new and proven technologies. Adoption rate of technologies among beneficiaries has increased from 43.75% before the inception of the project to 96.255% after the project intervention. This indicates 50% increase against only 20% increase among the non-beneficiaries. Adoption rate of off-farm technologies (agricultural marketing and financial management was also large. The adoption rate for the all the technologies was significant at p = 0.05, except for fish feed formulation, Cold storage, marketing and fish smoking. Yields among respondents have increased significantly due to adoption of proven technologies. The increase was higher among crop farmers (59.38% followed by livestock farmers (48.75%. The increase in yields across all the enterprises has exceeded the set target of 20% increase except for fish production (11.25% and Agro-forestry (6.88%. The increase was more among the beneficiaries compared to non-beneficiaries. It can be concluded that project did not only influence the beneficiaries to adopt technologies for the purpose of improving their socio-economic status but it has also influenced the non-beneficiaries living in Fadama III communities to adopt technologies. Fadama III needs to harmonize existing approaches and need to use complementary systems rather than conflicting ones.

  1. Development of novel technologies to enhance performance and reliability of III-Nitride avalanche photodiodes

    Science.gov (United States)

    Suvarna, Puneet Harischandra

    Solar-blind ultraviolet avalanche photodiodes are an enabling technology for applications in the fields of astronomy, communication, missile warning systems, biological agent detection and particle physics research. Avalanche photodiodes (APDs) are capable of detecting low-intensity light with high quantum efficiency and signal-to-noise ratio without the need for external amplification. The properties of III-N materials (GaN and AlGaN) are promising for UV photodetectors that are highly efficient, radiation-hard and capable of visible-blind or solar-blind operation without the need for external filters. However, the realization of reliable and high performance III-N APDs and imaging arrays has several technological challenges. The high price and lack of availability of bulk III-N substrates necessitates the growth of III-Ns on lattice mismatched substrates leading to a high density of dislocations in the material that can cause high leakage currents, noise and premature breakdown in APDs. The etched sidewalls of III-N APDs and high electric fields at contact edges are also detrimental to APD performance and reliability. In this work, novel technologies have been developed and implemented that address the issues of performance and reliability in III-Nitride based APDs. To address the issue of extended defects in the bulk of the material, a novel pulsed MOCVD process was developed for the growth of AlGaN. This process enables growth of high crystal quality AlxGa1-xN with excellent control over composition, doping and thickness. The process has also been adapted for the growth of high quality III-N materials on silicon substrate for devices such as high electron mobility transistors (HEMTs). A novel post-growth defect isolation technique is also discussed that can isolate the impact of conductive defects from devices. A new sidewall passivation technique using atomic layer deposition (ALD) of dielectric materials was developed for III-N APDs that is effective in

  2. Proceedings of a Symposium on the Physics and Technology of Amorphous SiO2 Held in Les Arcs, France on 29 June-3 July 1987

    Science.gov (United States)

    1987-07-03

    Physics and Technology of Amorphous SiO , held June 29-July 3, 1987, in Les Arcs, France"-T.p. verso . Includes bibliographical references and indexes. ISBN...practically unchanged. while that for the amor - 98 10’s phous shows a blue shift. 10 2.0x 16’s SI I _ - 2 3 4 PHOTON ENERGY (eV) 6 Fig. 3 Decay of the

  3. 76 FR 13984 - Cloud Computing Forum & Workshop III

    Science.gov (United States)

    2011-03-15

    ... National Institute of Standards and Technology Cloud Computing Forum & Workshop III AGENCY: National... announces the Cloud Computing Forum & Workshop III to be held on April 7 and 8, 2011. The event will include... tactical Cloud Computing program, including progress on the NIST efforts to advance open standards in...

  4. Wear-time recording during early Class III facemask treatment using TheraMon chip technology.

    Science.gov (United States)

    Stocker, Bruce; Willmann, Jan H; Wilmes, Benedict; Vasudavan, Sivabalan; Drescher, Dieter

    2016-09-01

    Successful intervention in a developing Class III malocclusion with facemask protraction therapy depends on a patient's ability to adhere to the recommendations for duration of appliance wear. In this article, we report the introduction of a novel approach for tracking of the duration of application of a protraction facemask, with the incorporation of a "FaceMon" sensor (TheraMon, microelectronic system; MC Technology GmbH, Hargelsberg, Austria) to track wear time. A 9-year-old boy with a Class III malocclusion was successfully treated with a modified alternate rapid maxillary expansion and constriction protocol and intermittent application of a hybrid hyrax-protraction facemask combination. The average duration of wear of the facemask was measured at 10.8 hours per day. The use of an objective measuring device may have implications for the development of treatment strategies, since patient responses may be able to calibrated in relation to compliance.

  5. Integration of photodetectors with lasers for optical interconnects using 200 mm waferscale III-V/SOI technology

    DEFF Research Database (Denmark)

    Spuesens, Thijs; Liu, Liu; Vermeulen, Diedrik;

    2011-01-01

    We demonstrate efficient photodetectors on top of a laser epitaxial structure completely fabricated using 200 mm wafer scale III-V/SOI technology enabling very dense integration of lasers and detectors for optical interconnect circuits....

  6. Aerospace Materials and Process Technology Reinvestment Workshop Held in Dayton, Ohio on 18-19 May 1993.

    Science.gov (United States)

    1993-05-19

    Support Division Overview "* Key Personnel for Technology Transfer "* Topics for Technoilogy Transfer Aerospace Materials and Processes Mobile ...Automated] Technology Reinvestment Workshop I Scanner Large Area Composite Inspection - Mobile Automated Scanner "• Recdy for Transition Advanced Development

  7. The role of technology in reducing health care costs. Phase II and phase III.

    Energy Technology Data Exchange (ETDEWEB)

    Cilke, John F.; Parks, Raymond C.; Funkhouser, Donald Ray; Tebo, Michael A.; Murphy, Martin D.; Hightower, Marion Michael; Gallagher, Linda K.; Craft, Richard Layne, II; Garcia, Rudy John

    2004-04-01

    In Phase I of this project, reported in SAND97-1922, Sandia National Laboratories applied a systems approach to identifying innovative biomedical technologies with the potential to reduce U.S. health care delivery costs while maintaining care quality. The effort provided roadmaps for the development and integration of technology to meet perceived care delivery requirements and an economic analysis model for development of care pathway costs for two conditions: coronary artery disease (CAD) and benign prostatic hypertrophy (BPH). Phases II and III of this project, which are presented in this report, were directed at detailing the parameters of telemedicine that influence care delivery costs and quality. These results were used to identify and field test the communication, interoperability, and security capabilities needed for cost-effective, secure, and reliable health care via telemedicine.

  8. Proceedings: USA-CERL Technology Transfer (T2) Workshop Held in Urbana, Illinois on December 15-16 1986.

    Science.gov (United States)

    1988-03-01

    forth in Army Regulation (AR) 70-57 and the Stevenson -Wydler Act of 1980. Publication of these proceedings was an initiative of the USA-CERL Commander and...Boulder, CO: Westview Press, 1979. U.S. Congress, House of Representatives, Committee on Science and Technology, Stevenson -Wydler Technology...Composting latrines are large chambers in which wastes and organic bulking agents are "’’ i placed for biological and physical breakdown into humus -like

  9. Technology Evaluation in the Elderly Abstracts from the meeting held in Toronto, September 21?23, 2014

    OpenAIRE

    Muscedere, John; Kolomitro, Klodiana; Stockley, Denise; Barrie, Carol; Elliott, J.; Sneyers, B; Little, A.; Rose, L.; Hunt, Cindy; Ennis, Naomi; Ouchterlony, Donna; McNeil, Heather; Elliott, Jacobi; Stolee, Paul; Pope, Karen

    2015-01-01

    Technology Evaluation in the Elderly Network (TVN) was funded in July 2012 under the Canadian Networks of Centres of Excellence (NCE) program, to develop, rigorously evaluate, and ethically disseminate information about the use of technologies for the care of seriously ill elderly patients and their families. TVN?s vision is to position Canada as a global leader in providing the highest quality of care for its aging population. The focus is on the frail elderly with multiple chronic condition...

  10. Technology Evaluation in the Elderly Abstracts from the meeting held in Toronto, September 21–23, 2014

    OpenAIRE

    Muscedere, John; Kolomitro, Klodiana; Stockley, Denise; Barrie, Carol; Elliott, J; Sneyers, B; Little, A.; Rose, L; Hunt, Cindy; Ennis, Naomi; Ouchterlony, Donna; McNeil, Heather; Elliott, Jacobi; Stolee, Paul; Pope, Karen

    2015-01-01

    Technology Evaluation in the Elderly Network (TVN) was funded in July 2012 under the Canadian Networks of Centres of Excellence (NCE) program, to develop, rigorously evaluate, and ethically disseminate information about the use of technologies for the care of seriously ill elderly patients and their families. TVN’s vision is to position Canada as a global leader in providing the highest quality of care for its aging population. The focus is on the frail elderly with multiple chronic condition...

  11. Development of III-Sb based technologies for p-channel MOSFET in CMOS applications

    Science.gov (United States)

    Madisetti, Shailesh Kumar

    The continuous scaling of silicon CMOS predicts the end of roadmap due to the difficulties such as that arise from electrostatic integrity, design complexities, and power dissipation. These fundamental and practical limitations bring the need for innovative design architectures or alternate materials with higher carrier transport than current Si based materials. New device designs such as multigate/gate-all-around architectures improve electrostatics while alternate materials like III-Vs such as III-As for electrons and III-Sbs for holes increase operational speed, lower power dissipation and thereby improve performance of the transistors due to their low effective mass and faster transport properties. Further, application of compressive strain on InxGa1-xSb modifies band structure enhancing hole mobility on par with its rival Germanium. This band structure modification lowers in plane hole meff* improving carrier transport thereby lowering power dissipation and increasing operational speed of future CMOS technology. This work studies optimization of thick GaSb layers grown on GaAs with the goal of improvement of growth, surface quality and achieve high hole mobility. Quality of growth is evaluated using atomic force microscopy (AFM) and electrically assessed using Van der Pauw (VdP) Hall method and capacitance-voltage measurements. After optimizing, the best top surface with average roughness (Ra) of ˜0.37 nm and spiral type ''step-flow'' growth mode in MBE was observed on the GaSb structure where initial 0.5 mum grown at 410°C and the top 0.5 mum grown at 485°C obtaining hole mobility of 737 cm2/V-s and 3.2 kO/sq at 2.7x1016 cm-3. N- and p-type GaSb MOSCaps with reasonable capacitance--voltage (C--V) characteristics at room temperature (RT) were demonstrated using all in-situ 0.5 nm a-Si interface passivation layer (IPL) and 10 nm Al2O3/HfO2 or Al 2O3. Amorphous-Si IPL was found essential for n-MOSCaps but not in the case of p-MOSCaps where comparable C

  12. Workshop on Surface Science and Technology Held in Ann Arbor, Michigan on 7-9 November 1990

    Science.gov (United States)

    1992-03-01

    37 Waber-Hydrogen Permeation and Positron Annihilation Study of Alpha Iron Crystals ....... 38 Was---Ion Beam Analysis of Surfaces and...Annihilation Study of Alpha Iron Crystals James T. Waber Physics Department I Michigan Technological University Houghton, Michigan 1 Dislocation

  13. Spacecraft Charging Technology Conference (9th) Held in Tsukuba, Japan on 4-8 April 2005. Book of Abstracts

    Science.gov (United States)

    2005-04-01

    8M2-585-8655 FAX: +8142-583-5119 E-mail : fuiii@tmit.ac.jp Haruki Takegahara Tokyo Metropolitan Institute of Technology Kohichiro OYAMA...DESIGN of SATELLITE SYSTEMS against SPACECRAFT CHARGING Noriyoshi Onodera, Yoichi Murakami , Hideaki Koakutsu Mitsubishi Electric Corporation Phone

  14. Proceedings of the Tenth Annual National Conference on Ada Technology. Held in Arlington, VA, on February 24-28, 1992

    Science.gov (United States)

    1992-02-01

    and a dynamic model- Both of these models are mmo=tato thereviewand mainmenance ofasoftwa=sysem The dynamic model, however, is te only one . Deutsch ...verbs) and "Zarf’ ( adverbs ) along with 10th Annual National Conference on ADA Technology 1992 77 their relationship to the objects in the The

  15. Encouraging Minority Students to Pursue Science, Technology, Engineering and Math Careers. A Briefing before the United States Commission on Civil Rights Held in Washington, D.C. Briefing Report

    Science.gov (United States)

    US Commission on Civil Rights, 2010

    2010-01-01

    The Commission held a briefing entitled, "Encouraging Minority Students to Pursue Science, Technology, Engineering and Math Careers." In particular, the Commission examined why minority college students who begin their college studies intending to major in science, technology, engineering or math (STEM) leave these disciplines in disproportionate…

  16. Research and Technology Transfer Ion Implantation Technology for Specialty Materials: Proceedings of a Joint Workshop Held in Knoxville, Tennessee on 26-27 October 1989

    Science.gov (United States)

    1991-02-01

    Options from the Perspective of a SWall Business, Dr. Ralph B. Alexander, President, Ion Surface Tecnology , Inc. 9:45 &wort MedAniwm for Standards D[vel...implantation technologies, including the technology push /pull issue, psychological issues, competing technologies and relative costs; (2) implementation options...most advantageous method would depend on the specific ap- plication. The issue of technology push /pull, i.e. push from the develo- pers/researchers/ion

  17. Integrated Technology Rotor Methodology Assessment Workshop Held in Moffett Field, California on 21-22 Jun 1983

    Science.gov (United States)

    1988-06-01

    that most of us recognize this, ij a set of data for problems that we have a lot of confidence about the answer. We should now have some benchmarks to... benchmark we all look to. There are some similarities with what we’ve done at this workshop and there are some differences. in 󈨎 we looked at just... Boxwell William White Bob Canfield Frank Caradonna U.S. ARMY RESEARCH & TECHNOLOGY Marcelo Crespo Da Silva LABORATORIES John Davis Andrew W. Kerr Seth

  18. Heterostructure Technology Workshop Held in Cardiff School of Engineering, University of Wales Cardiff on 17-19 September 1995,

    Science.gov (United States)

    1995-09-19

    growth of epitaxial germanium layers on Si(100) substrates is of great interest, as subsequent CdTe epilayers adopt a (100) orientation as opposed...on silicon , where the CdTe serves as a buffer layer for the growth of high quality MCT. Therefore, the technology developed for Si processing can be...of HBTs at high power is fundamentally limited by excessive internal heating within the device. Negative differential resistivity ( NDR ) is generally

  19. Development of Cryogenic Engine for GSLV MkIII: Technological Challenges

    Science.gov (United States)

    Praveen, RS; Jayan, N.; Bijukumar, KS; Jayaprakash, J.; Narayanan, V.; Ayyappan, G.

    2017-02-01

    Cryogenic engine capable of delivering 200 kN thrust is being developed for the first time in the country by ISRO for powering the upper stage of GSLV Mk-III, the next generation launch vehicle of ISRO capable of launching four tonne class satellites to Geo-synchronous Transfer Orbit(GTO). Development of this engine started a decade ago when various sub-systems development and testing were taken up. Starting with injector element development, the design, realization and testing of the major sub-systems viz the gas generator, turbopumps, start-up system and thrust chamber have been successfully done in a phased manner before conducting a series of developmental tests in the integrated engine mode. Apart from the major sub-systems, many critical components like the igniter, control components etc were independently developed and qualified. During the development program many challenges were faced in almost all areas of propulsion engineering. Systems engineering of the engine was another key challenge in the realization. This paper gives an outlook on various technological challenges faced in the key areas related to the engine development, insight to the solutions and measures taken to overcome the challenges.

  20. Technology Description Sheets form the AMC 1990 Technology Expo Held in Aberdeen Proving Ground, Maryland on 1-4 October 1990

    Science.gov (United States)

    1990-10-04

    with no immediate commercial market to inspire cost reduction. The Attn: SLCMArEMC, Mr. Philp -Wang Materials Technology Laboratory (MTL) has worked...fiber optic cable and imaging sensors, For additional information,- contact: Commander, U.S. Army Missile Command • Attn: AMSMI-RD.GC-T, Paul Jacobs...6 and 10 calibers. For additional information, contact: Director, U.S. Army Ballistic Research Laboratory Attn, SLCBR-LF, Charles J Nietubicz Paul

  1. PROCEEDINGS OF THE 2001 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY CONFERENCE HELD AT BROOKHAVEN NATIONAL LABORATORY, UPTON, N.Y., APRIL 30 - MAY 1, 2001.

    Energy Technology Data Exchange (ETDEWEB)

    MCDONALD, R.J.

    2001-04-30

    BNL is proud to acknowledge all of our 2001 sponsors, with their help and support this has correctly become an oilheat industry conference. It is quite gratifying to see an industry come together to help support an activity like the technology conference, for the benefit of the industry as a whole and to celebrate the beginning of the National Oilheat Research Alliance. This meeting is the fourteenth oil heat industry technology conference to be held since 1984 and the first under a new name, NORA, the National Oilheat research Alliance, and the very first in the new century. The conference is a very important part of the effort in technology transfer, which is supported by the Oilheat Research Program. The Oilheat Research Program at BNL is under the newly assigned program management at the Office of Power Technology within the US DOE. The foremost reason for the conference is to provide a platform for the exchange of information and perspectives among international researchers, engineers, manufacturers, service technicians, and marketers of oil-fired space-conditioning equipment. The conference provides a conduit by which information and ideas can be exchanged to examine present technologies, as well as helping to develop the future course for oil heating advancement. These conferences also serve as a stage for unifying government representatives, researchers, fuel oil marketers, and other members of the oil-heat industry in addressing technology advancements in this important energy use sector. The specific objectives of the conference are to: (1) Identify and evaluate the current state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost-effectively, reliably, and safely; (2) Foster cooperative interactions among federal and industrial representatives for the common goal of sustained economic growth and energy security via energy conservation. Seventeen technical presentations will be made

  2. MBE growth technology for high quality strained III-V layers

    Science.gov (United States)

    Grunthaner, Frank J. (Inventor); Liu, John K. (Inventor); Hancock, Bruce R. (Inventor)

    1992-01-01

    III-V films are grown on large automatically perfect terraces of III-V substrates which have a different lattice constant, with temperature and Group II and V arrival rates chosen to give a Group III element stable surface. The growth is pulsed to inhibit Group III metal accumulation to low temperature, and to permit the film to relax to equilibrium. The method of the invention 1) minimizes starting step density on sample surface; 2) deposits InAs and GaAs using an interrupted growth mode (0.25 to 2 mono-layers at a time); 3) maintains the instantaneous surface stoichiometry during growth (As-stable for GaAs, In-stable for InAs); and 4) uses time-resolved RHEED to achieve aspects (1)-14 (3).

  3. Benchmarks of a III-V TFET technology platform against the 10-nm CMOS FinFET technology node considering basic arithmetic circuits

    Science.gov (United States)

    Strangio, S.; Palestri, P.; Lanuzza, M.; Esseni, D.; Crupi, F.; Selmi, L.

    2017-02-01

    In this work, a benchmark for low-power digital applications of a III-V TFET technology platform against a conventional CMOS FinFET technology node is proposed. The analysis focuses on full-adder circuits, which are commonly identified as representative of the digital logic environment. 28T and 24T topologies, implemented in complementary-logic and transmission-gate logic, respectively, are investigated. Transient simulations are performed with a purpose-built test-bench on each single-bit full adder solution. The extracted delays and energy characteristics are post-processed and translated into figures-of-merit for multi-bit ripple-carry-adders. Trends related to the different full-adder implementations (for the same device technology platform) and to the different technology platforms (for the same full-adder topology) are presented and discussed.

  4. Top-down Fabrication Technologies for High Quality III-V Nanostructures

    OpenAIRE

    2013-01-01

    III-V nanostructures have attracted substantial research effort due to their interesting physical properties and their applications in new generation of ultrafast and high efficiency nanoscale electronic and photonic components. The advances in nanofabrication methods including growth/synthesis have opened up new possibilities of realizing one dimensional (1D) nanostructures as building blocks of future nanoscale devices. For processing of semiconductor nanostructure devices, simplicity, cost...

  5. JPRS Report, Science & Technology, Japan, International Society of Electrochemistry Meeting (40th) Held in Kyoto on 17-22 Sep 89

    Science.gov (United States)

    2007-11-02

    Selected "extended abstracts" presented at the 40th International Society of Electrochemistry Meeting held 17-22 Sep 89 in Kyoto, sponsored by the International Union of Pure and Applied Chemistry (IUPAC) and the Commemorative Association for the Japan World Exposition, and Organized by the Science Council of Japan and the Electrochemical Society of Japan.

  6. A Technology Assessment of Personal Computers. Vol. III: Personal Computer Impacts and Policy Issues.

    Science.gov (United States)

    Nilles, Jack M.; And Others

    A technology assessment of personal computers was conducted to study both the socially desirable and undesirable impacts of this new technology in three main areas: education, employment, and international trade. Information gleaned from this study was then used to generate suggestions for public policy options which could influence these impacts.…

  7. Bioadhesive Drug Delivery System for Enhancing the Permeability of a BCS Class III Drug via Hot-Melt Extrusion Technology.

    Science.gov (United States)

    Mendonsa, Nicole S; Thipsay, Priyanka; Kim, Dong Wuk; Martin, Scott T; Repka, Michael A

    2017-02-28

    As the buccal route of administration has the ability to avoid the GI tract and first-pass effect by directing the absorption toward the cheek area, the bioavailability of BCS class III drugs can be increased through this route. Only a handful of studies have been conducted using oleic acid as a permeation enhancer in any transbuccal drug delivery system. Therefore, the objectives of this novel study were to develop a buccal tablet using two concentrations of oleic acid for a model BCS class III drug via hot-melt extrusion technology and to investigate the effects of oleic acid on the physicochemical properties of the tablet. The model drug selected was ondansetron hydrochloride. Formulations consisting of polymers (hydroxypropyl methylcellulose and polyethylene oxide) and two concentrations of oleic acid were prepared by hot-melt extrusion techniques. A melting point depression of the drug was obtained in the extruded granules as seen by the DSC thermograms. The ex vivo permeation studies showed a greater permeation of the drug in the formulation containing 10% oleic acid (F2) as compared to the formulation containing 20% oleic acid (F1), although not statistically significant. The in vitro bioadhesion studies, swelling studies, and surface pH measurements of the tablets were also conducted. In conclusion, permeation studies exhibited the potential of oleic acid as a buccal permeation enhancer as a significant permeation of the drug was obtained in the formulations. Hot-melt extrusion technology was successfully employed to formulate buccal tablets of ondansetron hydrochloride.

  8. Technological status of reactor coolant pumps in generation III+ pressurized nuclear reactors

    Energy Technology Data Exchange (ETDEWEB)

    Brecht, Bernhard; Bross, Stephan [KSB Aktiengesellschaft, Frankenthal (Germany)

    2016-05-15

    KSB has been developing and producing pumps for thermal power plants for nearly 90 years. Consequently, KSB also started to develop and manufacture pumps for all kinds of nuclear power plants from the very beginning of the civil use of nuclear energy. This is especially true for reactor coolant pumps for pressurized water reactors. For the generation of advanced evolutionary reactors (Generation III+ reactors), KSB developed an advanced shaft seal system which is also able to fulfill the requirements of station blackout conditions. The tests in the KSB test rigs, which were successfully completed in December 2015, proved the full functionality of the new design. For generation III+ passive plant reactors KSB developed a new reactor coolant pump type called RUV, which is based on the experience of classic reactor coolant pumps and reactor internal pumps. It is a very compact, hermetically sealed vertical pump-motor unit with a wet winding motor. A full scale prototype successfully passed the 1st stage qualification test program in October 2015.

  9. International Aerospace and Ground Conference on Lightning and Static Electricity, Technical Papers: The Key to Lightning Technology Held in Orlando, Florida on 26-28 June 1984.

    Science.gov (United States)

    1984-12-01

    lower end of the %ire was held in place by a nylon string 31-4 . - . Table 1 Comparison ot Temperature Measurement Methods Type Advantages Disadvantages I...produced, etc.. Effective warning against lightning d&nger, hardening or immunisation of the air- craft against lightning Etrike, laboratory simulation...would provide together with The replacement of D by q has the the theory a solid base for the study of additional advantage that at the metal- the

  10. Technological Advancement in Tower-Based Canopy Reflectance Monitoring: The AMSPEC-III System

    Directory of Open Access Journals (Sweden)

    Riccardo Tortini

    2015-12-01

    Full Text Available Understanding plant photosynthesis, or Gross Primary Production (GPP, is a crucial aspect of quantifying the terrestrial carbon cycle. Remote sensing approaches, in particular multi-angular spectroscopy, have proven successful for studying relationships between canopy-reflectance and plant-physiology processes, thus providing a mechanism to scale up. However, many different instrumentation designs exist and few cross-comparisons have been undertaken. This paper discusses the design evolution of the Automated Multiangular SPectro-radiometer for Estimation of Canopy reflectance (AMSPEC series of instruments. Specifically, we assess the performance of the PP-Systems Unispec-DC and Ocean Optics JAZ-COMBO spectro-radiometers installed on an updated, tower-based AMSPEC-III system. We demonstrate the interoperability of these spectro-radiometers, and the results obtained suggest that JAZ-COMBO can successfully be used to substitute more expensive measurement units for detecting and investigating photosynthesis and canopy spectra. We demonstrate close correlations between JAZ-COMBO and Unispec-DC measured canopy radiance (0.75 ≤ R2 ≤ 0.85 and solar irradiance (0.95 ≤ R2 ≤ 0.96 over a three month time span. We also demonstrate close agreement between the bi-directional distribution functions obtained from each instrument. We conclude that cost effective alternatives may allow a network of AMSPEC-III systems to simultaneously monitor various vegetation types in different ecosystems. This will allow to scale and improve our understanding of the interactions between vegetation physiology and spectral characteristics, calibrate broad-scale observations to stand-level measurements, and ultimately lead to improved understanding of changing vegetation spectral features from satellite.

  11. Technological Advancement in Tower-Based Canopy Reflectance Monitoring: The AMSPEC-III System.

    Science.gov (United States)

    Tortini, Riccardo; Hilker, Thomas; Coops, Nicholas C; Nesic, Zoran

    2015-12-19

    Understanding plant photosynthesis, or Gross Primary Production (GPP), is a crucial aspect of quantifying the terrestrial carbon cycle. Remote sensing approaches, in particular multi-angular spectroscopy, have proven successful for studying relationships between canopy-reflectance and plant-physiology processes, thus providing a mechanism to scale up. However, many different instrumentation designs exist and few cross-comparisons have been undertaken. This paper discusses the design evolution of the Automated Multiangular SPectro-radiometer for Estimation of Canopy reflectance (AMSPEC) series of instruments. Specifically, we assess the performance of the PP-Systems Unispec-DC and Ocean Optics JAZ-COMBO spectro-radiometers installed on an updated, tower-based AMSPEC-III system. We demonstrate the interoperability of these spectro-radiometers, and the results obtained suggest that JAZ-COMBO can successfully be used to substitute more expensive measurement units for detecting and investigating photosynthesis and canopy spectra. We demonstrate close correlations between JAZ-COMBO and Unispec-DC measured canopy radiance (0.75 ≤ R² ≤ 0.85) and solar irradiance (0.95 ≤ R² ≤ 0.96) over a three month time span. We also demonstrate close agreement between the bi-directional distribution functions obtained from each instrument. We conclude that cost effective alternatives may allow a network of AMSPEC-III systems to simultaneously monitor various vegetation types in different ecosystems. This will allow to scale and improve our understanding of the interactions between vegetation physiology and spectral characteristics, calibrate broad-scale observations to stand-level measurements, and ultimately lead to improved understanding of changing vegetation spectral features from satellite.

  12. China Report, Science and Technology, No. 210, China Examines Science Policy -- III.

    Science.gov (United States)

    2007-11-02

    own work more effectively. c. We must use advanced scientific methods. Personnel development planning must adhere strictly to Marxist epistemology and... biomedicine , high technologies, and in industrial production. For example, the research of corrosion and protection of metals used for off-shore

  13. Computers and Strategic Advantage: III. Games, Computer Technology, and a Strategic Power Ratio

    Science.gov (United States)

    1975-05-01

    decisionmaker were given the (r, P) quadrant as a tabula rasa and ex- pressed the same opinion about the gamble based on a rectangle, then the... role of technology, permitting the force sizes though not costs to stay constant. We take the position that each player is trying to maximize his...nonaggregated costing must play its role in strategic modeling, as it must in actual posture decisions. Costing must be done at least by classes of weapon

  14. A Study of Future Communications Concepts and Technologies for the National Airspace System-Part III

    Science.gov (United States)

    Ponchak, Denise S.; Apaza, Rafael D.; Wichgersm Joel M.; Haynes, Brian; Roy, Aloke

    2014-01-01

    The National Aeronautics and Space Administration (NASA) Glenn Research Center (GRC) is investigating current and anticipated wireless communications concepts and technologies that the National Airspace System (NAS) may need in the next 50 years. NASA has awarded three NASA Research Announcements (NAR) studies with the objective to determine the most promising candidate technologies for air-to-air and air-to-ground data exchange and analyze their suitability in a post-NextGen NAS environment. This paper will present progress made in the studies and describe the communications challenges and opportunities that have been identified as part of the study. NASA's NextGen Concepts and Technology Development (CTD) Project integrates solutions for a safe, efficient and high-capacity airspace system through joint research efforts and partnerships with other government agencies. The CTD Project is one of two within NASA's Airspace Systems Program and is managed by the NASA Ames Research Center. Research within the CTD Project is in support the 2011 NASA Strategic Plan Sub-Goal 4.1: Develop innovative solutions and advanced technologies, through a balanced research portfolio, to improve current and future air transportation. The focus of CTD is on developing capabilities in traffic flow management, dynamic airspace configuration, separation assurance, super density operations and airport surface operations. Important to its research is the development of human/automation information requirements and decisionmaking guidelines for human-human and human-machine airportal decision-making. Airborne separation, oceanic intrail climb/descent and interval management applications depend on location and intent information of surrounding aircraft. ADS-B has been proposed to provide the information exchange, but other candidates such as satellite-based receivers, broadband or airborne internet, and cellular communications are possible candidate's.

  15. APSCO Third International Symposium Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    Rain Liu

    2011-01-01

    APSCO held the third international symposium on Earthquake Monitoring and Early Warning by Using Space Technology during September 13 - 15,2011.Coorganized by Asia- Pacific Space Cooperation Organization (APSCO) and the Ministry of Industry and Information Technology (MIIT) of China,the event attracted nearly one hundred experts from 15 countries.

  16. Conceptual design and systems analysis of photovoltaic power systems. Volume III(1). Technology

    Energy Technology Data Exchange (ETDEWEB)

    Pittman, P.F.

    1977-05-01

    Conceptual designs were made and analyses were performed on three types of solar photovoltaic power systems. Included were Residential (1 to 10 kW), Intermediate (0.1 to 10 MW), and Central (50 to 1000 MW) Power Systems to be installed in the 1985 to 2000 time period. Subsystem technology presented here includes: insolation, concentration, silicon solar cell modules, CdS solar cell module, array structure, battery energy storage, power conditioning, residential power system architectural designs, intermediate power system structural design, and central power system facilities and site survey.

  17. Industrial applications study. Volume III. Technology data base evaluation of waste recovery systems. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Brown, Harry L.; Hamel, Bernard B.; Karamchetty, Som; Steigelmann, William H.; Gajanana, Birur C.; Agarwal, Anil P.; Klock, Lawrence W.; Henderson, James M.; Calobrisi, Gary; Hedman, Bruce A.; Koluch, Michael; Biancardi, Frank; Bass, Robert; Landerman, Abraham; Peters, George; Limaye, Dilip; Price, Jeffrey; Farr, Janet

    1977-01-01

    An analytical study was undertaken to estimate the present and potential technical and economic characteristics of a wide range of components and complete systems capable of converting industrial and commercial waste heat into mechanical or electrical power and/or building and process heating and cooling. The component and system technologies evaluated include: Rankine-, Stirling-, and Brayton-cycle power systems; reciprocating-, rotary-, and turbo-expanders; heat exchangers and heat pumps; thermally driven cooling and dehumidification systems; and integrated systems capable of providing multiple outputs. Extensive analyses were conducted of Rankine-cycle systems using steam, halogenated hydrocarbons, and other organic compounds as working fluids. Performance characteristics, recoverable output power, and installed costs were estimated and are presented herein for Rankine-cycle systems utilizing selected working fluids over a range of waste heat source temperatures between approximately 200 and 1000/sup 0/F. Data describing the performance capabilities, technology and installed costs of heat exchangers, expanders and thermally driven absorption, vapor compression, steam-jet cooling and refrigeration systems are presented herein together with limited performance and cost estimates for Stirling-cycle power recovery systems. The component and system data were used to provide a preliminary assessment of the recoverable energy and associated system costs when integrated with generalized waste heat sources identified by Drexel University from their two-digit SIC industrial energy survey.

  18. Impact of Hearing Aid Technology on Outcomes in Daily Life III: Localization.

    Science.gov (United States)

    Johnson, Jani A; Xu, Jingjing; Cox, Robyn M

    2017-07-11

    Compared to basic-feature hearing aids, premium-feature hearing aids have more advanced technologies and sophisticated features. The objective of this study was to explore the difference between premium-feature and basic-feature hearing aids in horizontal sound localization in both laboratory and daily life environments. We hypothesized that premium-feature hearing aids would yield better localization performance than basic-feature hearing aids. Exemplars of premium-feature and basic-feature hearing aids from two major manufacturers were evaluated. Forty-five older adults (mean age 70.3 years) with essentially symmetrical mild to moderate sensorineural hearing loss were bilaterally fitted with each of the four pairs of hearing aids. Each pair of hearing aids was worn during a 4-week field trial and then evaluated using laboratory localization tests and a standardized questionnaire. Laboratory localization tests were conducted in a sound-treated room with a 360°, 24-loudspeaker array. Test stimuli were high frequency and low frequency filtered short sentences. The localization test in quiet was designed to assess the accuracy of front/back localization, while the localization test in noise was designed to assess the accuracy of locating sound sources throughout a 360° azimuth in the horizontal plane. Laboratory data showed that unaided localization was not significantly different from aided localization when all hearing aids were combined. Questionnaire data showed that aided localization was significantly better than unaided localization in everyday situations. Regarding the difference between premium-feature and basic-feature hearing aids, laboratory data showed that, overall, the premium-feature hearing aids yielded more accurate localization than the basic-feature hearing aids when high-frequency stimuli were used, and the listening environment was quiet. Otherwise, the premium-feature and basic-feature hearing aids yielded essentially the same performance in

  19. The Westinghouse AP1000 plant design: a generation III+ reactor with unique proven passive safety technology

    Energy Technology Data Exchange (ETDEWEB)

    Demetri, K. J.; Leipner, C. I.; Marshall, M. L., E-mail: demetrkj@westinghouse.com [Westinghouse Electric Company, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

    2015-09-15

    The AP1000 plant is an 1100-M We pressurized water reactor with passive safety features and extensive plant simplifications and standardization that simplify construction, operation, maintenance, safety, and cost. The AP1000 plant is based on proven pressurized water reactor (PWR) technology, with an emphasis on safety features that rely solely on natural forces. These passive safety features are combined with simple, active, defense-in-depth systems used during normal plant operations which also provide the first level of defense against more probable events. This paper focuses on specific safety and licensing topics: the AP1000 plant robustness to be prepared for extreme events that may lead to catastrophic loss of infrastructure, such as the Fukushima Dai-ichi event, and the AP1000 plant compliance with the safety objectives for new plants. The first deployment of the AP1000 plant formally began in July 2007 when Westinghouse Electric Company and its consortium partner, the Shaw Group, signed contracts for four AP1000 units on coastal sites of Sanmen and Haiyang, China. Both sites have the planned ability to accommodate at least six AP1000 units; construction is largely concurrent for all four units. Additionally, the United States (U.S.) Nuclear Regulatory Commission (NRC) issued combined licenses (COLs) to allow Southern Nuclear Operating Company (SNC) and South Carolina Electric and Gas Company (SCE and G) to construct and operate AP1000 plants. Within this paper, the various factors that contribute to an unparalleled level of design, construction, delivery, and licensing certainty for any new AP1000 plant projects are described. These include: 1) How the AP1000 plant design development and reviews undertaken in the United States, China and Europe increase licensing certainty. 2) How the AP1000 passive plant robustness against extreme events that result in large loss of infrastructure further contributes to the licensing certainty in a post

  20. A Study of the Perceptions Held by Information Technology Professionals in Relation to the Maturity, Value, and Practical Deployment of Big Data Solutions

    Directory of Open Access Journals (Sweden)

    Damon Andrick Runion

    2016-07-01

    Full Text Available This research study investigated relationships between an information technology (IT professional's self-assigned understanding of big data and their assessment of the maturity, value, hype, and future trends of big data. The study also examined if there was any relationship between an IT professional's understanding of big data and the position they occupy professionally. The study consisted of a twenty question survey. Research findings indicate that IT professionals are still becoming familiar with big data and related technologies. The results supported rejecting two of the five hypotheses. The study produced evidence that there is a relationship between an IT professional's level of big data understanding and their expectation that there will be an increase in technological developments related to big data in the near future.

  1. PROCEEDINGS OF THE 2003 NATIONAL OILHEAT RESEARCH ALLIANCE TECHNOLOGY SYMPOSIUM, HELD AT THE 2003 NEW ENGLAND FUEL INSTITUTE CONVENTION AND 30TH NORTH AMERICAN HEATING AND ENERGY EXPOSITION, HYNES CONVENTION CENTER, PRUDENTIAL CENTER, BOSTON, MASSACHUSETTS, JUNE 9 - 10, 2003.

    Energy Technology Data Exchange (ETDEWEB)

    MCDONALD,R.J.

    2003-06-09

    This meeting is the sixteenth oilheat industry technology meeting held since 1984 and the third since the National Oilheat Research Alliance (NORA) was formed. This year's symposium is a very important part of the effort in technology transfer, which is supported by the Oilheat Research Fuel Flexibility Program under the United States Department of Energy, Distributed Energy and Electricity Reliability Program (DEER). The foremost reason for the conference is to provide a platform for the exchange of information and perspectives among international researchers, engineers, manufacturers, service technicians, and marketers of oil-fired space-conditioning equipment. The conference provides a conduit by which information and ideas can be exchanged to examine present technologies, as well as helping to develop the future course for oil heating advancement. These conferences also serve as a stage for unifying government representatives, researchers, fuel oil marketers, and other members of the oil-heat industry in addressing technology advancements in this important energy use sector. The specific objectives of the conference are to: (1) Identify and evaluate the current state-of-the-art and recommend new initiatives for higher efficiency, a cleaner environment, and to satisfy consumer needs cost effectively, reliably, and safely; (2) Foster cooperative interactions among federal and industrial representatives for the common goal of sustained economic growth and energy security via energy conservation.

  2. Science and Technology in the Soviet Union: Proceedings of a Conference Held at Stanford, California on 26-27 July 1984.

    Science.gov (United States)

    1985-01-31

    muzzle velocity of the round by allowing more complete combustion of the propellant within the barrel. 3. Liddell Hart, Basil H., The Red Army, Harcourt...Technology," Fo:eign Economic Report, No. 16, U.S. Department of Commerce, 1976, p. 2. 7. Morris Bernstein , et al., "The Planning and Management of

  3. Capsicum--production, technology, chemistry, and quality. Part III. Chemistry of the color, aroma, and pungency stimuli.

    Science.gov (United States)

    Govindarajan, V S

    1986-01-01

    The spice capsicum, the fruits of the genus Capsicum (Family Solanaceae), is a very popular food additive in many parts of the world, valued for the important sensory attributes of color, pungency, and aroma. A large number of varieties are widely cultivated and traded. The characteristic carotenoids of the bright red paprika and cayenne-type chillies, the high character impact aroma stimuli, the methoxy pyrazine of green bell capsicum, the esters of ripe tabasco and the highly potent pungency stimuli, and the capsaicinoids of African and other Asian varieties of chillies, have been of great interest to chemists and biochemists. Research workers in other disciplines such as genetics and breeding, agriculture, and technology have been interested in this spice to develop new varieties with combinations of different optimal levels of the stimuli for the sensory attributes and to maximize production of storable products for specific end uses. Physiologists have been intensely studying the action of the highly potent pungency stimuli and social psychologists the curious aspect of growing acceptance and preference for the initially unacceptable pungency sensation. In the sequential review of all these aspects of the fruit spice Capsicum, the earlier two parts covered history, botany, cultivation and primary processing, and processed products, standards, world production, and trade. In Part III, the chemistry, the compositional variations, synthesis and biosynthesis of the functional components, the carotenoids, the volatiles, and the capsaicinoids are comprehensively reviewed.

  4. CLAFA Council Meeting Held

    Institute of Scientific and Technical Information of China (English)

    JiWei

    2004-01-01

    The Council Meeting of the China-Latin America Friendship Association (CLAFA) was held in Beijing on February 3, 2004. More than 30 council members attended the meeting. It was presided over by CLAFA Vice President Li Xiaolin. Cheng Siwei, CLAFA president and vice chairman of

  5. Ideas from Future Technologies Workshop Held by ARL/TARDEC in Aberdeen Proving Ground, Maryland on 9-11 June, 1993

    Science.gov (United States)

    1994-08-01

    disks, or by homopolar motor technology. Sufficient space must be provided between layers to accommodate magnets, coils, cables, or other components...Phase Change Materials for Passive Thermal Energy Storage . . . . . . . . . . . . . . . . . Motor Signature Analysis Applied to Tank...adiabatic engine (5.2) or composite engine and transmission parts (3.3); the use of motor signature analysis (5.5) or chaotic time series analysis (5.8) to

  6. Proceedings of the Defense Nuclear Agency Conference on Arms Control and Verification Technology (ACT) Held in Williamsburg, Virginia on 1-4 June 1992

    Science.gov (United States)

    1993-12-01

    response (IPR) methodology is a measure of the width of the magnitude intensity of the SAR image of a trihedral corner reflector made of radar -reflecting...nature of imaging radars , where there is not an easy way of assuring that the trihedral corner reflector will always be located exactly in the middle...sufficient nuclear expertise remain to inform and staff the IAEA process?17 - If cruise missiles, technologies to reduce radar cross sections , ad

  7. Design of an adaptive LNA for hand‐held devices in a 1‐V 90‐nm standard RF CMOS technology: From circuit analysis to layout

    Directory of Open Access Journals (Sweden)

    Edwin Becerra‐Álvarez

    2009-04-01

    Full Text Available This paper deals the design of a reconfigurable Low‐Noise Amplifier (LNA for the next generation of wireless hand‐held devicesby using a lumped circuit approach based on physical laws. The purpose is not only to present simulation results showing thefulfillment of different standard specifications, but also to demonstrate that each design step has a physical meaning such thatthe mathematical design flow is simple as well as suitable for hand‐work in both laboratory and classroom. The circuit underanalysis, which is designed according to technological design rules of a 90nm CMOS technology, is a two‐stage topologyincluding inductive‐source degeneration, MOS‐varactor based tuning networks, and programmable bias currents. This proposal,with reduced number of inductors and minimum power dissipation, adapts its performance to different standard specifications;the LNA is designed to cope with the requirements of GSM (PCS1900, WCDMA, Bluetooth and WLAN (IEEE 802.11b‐g. In orderto evaluate the effect of technology parasitics on the LNA performance, simulation results demonstrate that the LNA featuresNF16dB, S11‐3.3 dBm over the 1.85‐2.48 GHz band. For all the standards understudy the adaptive power consumption varies from 25.3 mW to 53.3mW at a power supply of 1‐V. The layout of thereconfigurable LNA occupies an area of 1.8mm2.

  8. High performance hand-held gas chromatograph

    Energy Technology Data Exchange (ETDEWEB)

    Yu, C.M.

    1998-04-28

    The Microtechnology Center of Lawrence Livermore National Laboratory has developed a high performance hand-held, real time detection gas chromatograph (HHGC) by Micro-Electro-Mechanical-System (MEMS) technology. The total weight of this hand-held gas chromatograph is about five lbs., with a physical size of 8{close_quotes} x 5{close_quotes} x 3{close_quotes} including carrier gas and battery. It consumes about 12 watts of electrical power with a response time on the order of one to two minutes. This HHGC has an average effective theoretical plate of about 40k. Presently, its sensitivity is limited by its thermal sensitive detector at PPM. Like a conventional G.C., this HHGC consists mainly of three major components: (1) the sample injector, (2) the column, and (3) the detector with related electronics. The present HHGC injector is a modified version of the conventional injector. Its separation column is fabricated completely on silicon wafers by means of MEMS technology. This separation column has a circular cross section with a diameter of 100 pm. The detector developed for this hand-held GC is a thermal conductivity detector fabricated on a silicon nitride window by MEMS technology. A normal Wheatstone bridge is used. The signal is fed into a PC and displayed through LabView software.

  9. III Advanced Ceramics and Applications Conference

    CERN Document Server

    Gadow, Rainer; Mitic, Vojislav; Obradovic, Nina

    2016-01-01

    This is the Proceedings of III Advanced Ceramics and Applications conference, held in Belgrade, Serbia in 2014. It contains 25 papers on various subjects regarding preparation, characterization and application of advanced ceramic materials.

  10. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies, Class III

    Energy Technology Data Exchange (ETDEWEB)

    City of Long Beach; Tidelands Oil Production Company; University of Southern California; David K. Davies and Associates

    2002-09-30

    The objective of this project was to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. It was hoped that the successful application of these technologies would result in their implementation throughout the Wilmington Field and, through technology transfer, will be extended to increase the recoverable oil reserves in other slope and basin clastic (SBC) reservoirs.

  11. Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies, Class III

    Energy Technology Data Exchange (ETDEWEB)

    City of Long Beach; Tidelands Oil Production Company; University of Southern California; David K. Davies and Associates

    2002-09-30

    The objective of this project was to increase the recoverable heavy oil reserves within sections of the Wilmington Oil Field, near Long Beach, California through the testing and application of advanced reservoir characterization and thermal production technologies. The successful application of these technologies would result in expanding their implementation throughout the Wilmington Field and, through technology transfer, to other slope and basin clastic (SBC) reservoirs.

  12. EU Climate Change Exhibition Held

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>On April 25, the CPAFFC, the China-EU Association (CEUA) and the Delegation of the European Commission to China jointly held the opening ceremony for the EU Exhibition on Climate Change in the CPAFFC. He Luli, former vice chairperson of the NPC Standing Committee and honorary president of the CEUA, Jose Manuel Barroso, president of the European Commission, and Li Jianping, vice president of the CPAFFC, attended the opening ceremony and made speeches. Honorary President He Luli highly praised the achievements made by China and the EU in their longtime cooperation of mutual benefits in various fields including environmental protection. She said, for many years China and EU have both committed to the development of all-round strategic partnership and establishment of a multi-level mechanism of political dialogue. She expressed, with increasing enthusiasm the CEUA would continue to actively carry out nongovernmental exchanges between China and the EU, and promote cooperation between the two sides in the fields of economy, society, environmental protection, science and technology, culture, etc.

  13. Research report of FY 1997 on the environmentally acceptable coal utilization system feasibility survey. Clean coal technology model project seminar held in Thailand; 1997 nendo seika hokokusho. Kankyo chowagata sekitan riyo system kanosei chosa (Tai ni okeru clean coal technology model jigyo seminar no kaisai)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    To reduce SOx with coal utilization, the desulfurization seminar diffusing the demonstration project of simplified desulfurizer introduction was held at the site in Thailand. The purpose is to reduce the environmental pollutants and contribute to the effective utilization of energy with coal utilization in Thailand. Invitation letters were sent to users of coal and heavy oil boilers through the Department of Factories, Ministry of Industry, Thailand, to call participation in the seminar. Inspection of the desulfurizer introduced in the factory of Thai Union Paper Public was included in the seminar for diffusing the project. The inspection site is in the demonstration project site of simplified desulfurizer introduction. There were a lot of participants from Thai users and from Japan. The seminar included the presentations from NEDO, JETRO, FTI, and MOSTE, introduction of general technology for processes of ENAA desulfurizer, introduction of demonstration unit plan by IHI, and introduction of operation of demonstration unit by TUP. 31 figs., 6 tabs.

  14. FINESSE: study of the issues, experiments and facilities for fusion nuclear technology research and development. Interim report. Volume III

    Energy Technology Data Exchange (ETDEWEB)

    Abdou, M.

    1984-10-01

    This chapter deals with the analysis and engineering scaling of solid breeded blankets. The limits under which full component behavior can be achieved under changed test conditions are explored. The characterization of these test requirements for integrated testing contributes to the overall test matrix and test plan for the understanding and development of fusion nuclear technology. The second chapter covers the analysis and engineering scaling of liquid metal blankets. The testing goals for a complete blanket program are described. (MOW)

  15. FINESSE: study of the issues, experiments and facilities for fusion nuclear technology research and development. Interim report. Volume III

    Energy Technology Data Exchange (ETDEWEB)

    Abdou, M.

    1984-10-01

    This chapter deals with the analysis and engineering scaling of solid breeded blankets. The limits under which full component behavior can be achieved under changed test conditions are explored. The characterization of these test requirements for integrated testing contributes to the overall test matrix and test plan for the understanding and development of fusion nuclear technology. The second chapter covers the analysis and engineering scaling of liquid metal blankets. The testing goals for a complete blanket program are described. (MOW)

  16. III-V tri-gate quantum well MOSFET: Quantum ballistic simulation study for 10 nm technology and beyond

    Science.gov (United States)

    Datta, Kanak; Khosru, Quazi D. M.

    2016-04-01

    In this work, quantum ballistic simulation study of a III-V tri-gate MOSFET has been presented. At the same time, effects of device parameter variation on ballistic, subthreshold and short channel performance is observed and presented. The ballistic simulation result has also been used to observe the electrostatic performance and Capacitance-Voltage characteristics of the device. With constant urge to keep in pace with Moore's law as well as aggressive scaling and device operation reaching near ballistic limit, a full quantum transport study at 10 nm gate length is necessary. Our simulation reveals an increase in device drain current with increasing channel cross-section. However short channel performance and subthreshold performance get degraded with channel cross-section increment. Increasing device cross-section lowers threshold voltage of the device. The effect of gate oxide thickness on ballistic device performance is also observed. Increase in top gate oxide thickness affects device performance only upto a certain value. The thickness of the top gate oxide however shows no apparent effect on device threshold voltage. The ballistic simulation study has been further used to extract ballistic injection velocity of the carrier and ballistic carrier mobility in the channel. The effect of device dimension and gate oxide thickness on ballistic velocity and effective carrier mobility is also presented.

  17. Microfluidic MEMS hand-held flow cytometer

    Science.gov (United States)

    Grafton, Meggie M. G.; Maleki, Teimour; Zordan, Michael D.; Reece, Lisa M.; Byrnes, Ron; Jones, Alan; Todd, Paul; Leary, James F.

    2011-02-01

    Due to a number of recent technological advances, a hand-held flow cytometer can be achieved by use of semiconductor illuminators, optical sensors (all battery powered) and sensitive cell markers such as immuno-quantum dot (Qdot) labels. The specific application described is of a handheld blood analyzer that can quickly process a drop of whole, unfractionated human peripheral blood by real-time, on-chip magnetic separation of white blood cells (WBCs) and red blood cells (RBCs) and further fluorescence analysis of Qdot labeled WBC subsets. Various microfluidic patterns were fabricated in PDMS and used to characterize flow of single cells and magnetic deflection of magnetically labeled cells. An LED excitation, avalanche photodiode detection system (SensL Technologies, Ltd., Cork, Ireland) was used for immuno-Qdot detection of WBC subsets. A static optical setup was used to determine the sensitivity of the detection system. In this work we demonstrate: valve-less, on-chip magnetic sorting of immunomagnetically labeled white blood cells, bright Qdot labeling of lymphocytes, and counting of labeled white blood cells. Comparisons of these results with conventional flow cytometric analyses are reported. Sample preparation efficiency was determined by labeling of isolated white blood cells. Appropriate flow rates were determined for optical detection and confirmed with flowing particles. Several enabling technologies required for a truly portable, battery powered, hand-held flow cytometer for use in future point-of-care diagnostic devices have been demonstrated. The combining of these technologies into an integrated handheld instrument is in progress and results on whole blood cell analysis are to be reported in another paper.

  18. Hand-held medical robots.

    Science.gov (United States)

    Payne, Christopher J; Yang, Guang-Zhong

    2014-08-01

    Medical robots have evolved from autonomous systems to tele-operated platforms and mechanically-grounded, cooperatively-controlled robots. Whilst these approaches have seen both commercial and clinical success, uptake of these robots remains moderate because of their high cost, large physical footprint and long setup times. More recently, researchers have moved toward developing hand-held robots that are completely ungrounded and manipulated by surgeons in free space, in a similar manner to how conventional instruments are handled. These devices provide specific functions that assist the surgeon in accomplishing tasks that are otherwise challenging with manual manipulation. Hand-held robots have the advantages of being compact and easily integrated into the normal surgical workflow since there is typically little or no setup time. Hand-held devices can also have a significantly reduced cost to healthcare providers as they do not necessitate the complex, multi degree-of-freedom linkages that grounded robots require. However, the development of such devices is faced with many technical challenges, including miniaturization, cost and sterility, control stability, inertial and gravity compensation and robust instrument tracking. This review presents the emerging technical trends in hand-held medical robots and future development opportunities for promoting their wider clinical uptake.

  19. Int'l Paleontological Congress Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ The Second International Paleontological Congress (IPC2006) was held from June 17 to 21 in Beijing. The meeting brought together more than 600 paleontologists from about 50 countries. Leaders from the China Association for Science and Technology, National Natural Science Foundation of China and CAS were present at its opening ceremony.

  20. A Microfabricated Segmented-Involute-Foil Regenerator for Enhancing Reliability and Performance of Stirling Engines. Phase III Final Report for the Radioisotope Power Conversion Technology NRA

    Science.gov (United States)

    Ibrahim, Mounir B.; Gedeon, David; Wood, Gary; McLean, Jeffrey

    2009-01-01

    Under Phase III of NASA Research Announcement contract NAS3-03124, a prototype nickel segmented-involute-foil regenerator was microfabricated and tested in a Sunpower Frequency-Test-Bed (FTB) Stirling convertor. The team for this effort consisted of Cleveland State University, Gedeon Associates, Sunpower Inc. and International Mezzo Technologies. Testing in the FTB convertor produced about the same efficiency as testing with the original random-fiber regenerator. But the high thermal conductivity of the prototype nickel regenerator was responsible for a significant performance degradation. An efficiency improvement (by a 1.04 factor, according to computer predictions) could have been achieved if the regenerator was made from a low-conductivity material. Also, the FTB convertor was not reoptimized to take full advantage of the microfabricated regenerator s low flow resistance; thus, the efficiency would likely have been even higher had the FTB been completely reoptimized. This report discusses the regenerator microfabrication process, testing of the regenerator in the Stirling FTB convertor, and the supporting analysis. Results of the pre-test computational fluid dynamics (CFD) modeling of the effects of the regenerator-test-configuration diffusers (located at each end of the regenerator) are included. The report also includes recommendations for further development of involute-foil regenerators from a higher-temperature material than nickel.

  1. A National Airport Conference Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>A national working conference on civil airport was held at Ramada Pudong Airport Hotel on August 10. At the two-day conference, CAAC Minister Yang Yuanyuan and Shanghai Vice-Mayor Yang Xiong delivered speeches. Yang Guoqing, vice minister of CAAC, gave a working report on upgrading China’s civil airports.Yang Yuanyuan required all the airports to adhere to the

  2. IFAN Workshop Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ IFAN, International Federation of Standards Users, was pleased to held its workshop on "Application of Standards in China and Beyond" connected with its annual members' assembly meeting on 25~26 October, 2006 in Beijing. The objective of the workshop is to use the opportunity of being in China to achieve a deeper level of understanding of Chinese and non-Chinese standards; to exchange views and information on the application of standards (Benefits and Challenges); and to study more profoundly the standardization and technical regulation system in China.

  3. Information technology in chemistry research and education: Part I. Ab initio studies on the hydrolysis of aromatic diazonium ions. Part II. Theoretical study and molecular modeling of non-covalent interactions. Part III. Applying information technology in chemistry education

    Science.gov (United States)

    Wu, Zhengyu

    Part I of this dissertation studies the bonding in chemical reactions, while Part II studies the bonding related to inter- and intra-molecular interactions. Part III studies the application of IT technology in chemistry education. Part I of this dissertation (chapter 1 and chapter 2) focuses on the theoretical studies on the mechanism of the hydrolysis reactions of benzenediazonium ion and guaninediazonium ion. The major conclusion is that in hydrolysis reactions the "unimolecular mechanism" actually has to involve the reacting solvent molecule. Therefore, the unimolecular pathway can only serve as a conceptual model but will not happen in the reality. Chapter I concludes that the hydrolysis reaction of benzenediazonium ion takes the direct SN2Ar mechanism via a transition state but without going through a pre-coordination complex. Chapter 2 concludes that the formation of xanthine from the dediazoniation reaction of guaninediazonium ion in water takes the SN2Ar pathway without a transition state. And oxanine might come from an intermediate formed by the bimolecular deprotonation of the H atom on N3 of guaninediazonium ion synchronized with the pyrimidine ring opening reaction. Part II of this dissertation includes chapters 3, 4, and 5. Chapter 3 studies the quadrupole moment of benzene and quadrupole-quadrupole interactions. We concluded that the quadrupole-quadrupole interaction is important in the arene-arene interactions. Our study shows the most stable structure of benzene dimer is the point-to-face T-shaped structure. Chapter 4 studies the intermolecular interactions that result in the disorder of the crystal of 4-Chloroacetophenone-(4-methoxyphenylethylidene). We analyzed all the nearest neighbor interactions within that crystal and found that the crystal structure is determined by its thermo-dynamical properties. Our calculation perfectly reproduced the percentage of parallel-alignment of the crystal. Part III of this dissertation is focused on the

  4. Information Technology and Development Series. Volume 2. Informatics and Industrial Development. Proceedings of the International Conference on Policies for Information Processing for Developing Countries Held at Dublin, Ireland on 9-13 March 1981,

    Science.gov (United States)

    1982-11-01

    Educaional . ’-itific and C ultural Organization (UN\\ESC). Paris INTRDUCT IO N v arious fields. U9NE~SCO’s .ctri itic’ III iiit,11riaiic’ iiai\\C tck.n...does not have enough foreign exchange, its balance of pa ~nents is not satis- factory, and therefore it wants to reduce imports. I w-("d like...Hill. New York. Louis. J.R. (1963) Production Analysis and Control. 2nd edn. Haddan Craftsmen Inc.. Scranton. PA . U.S.A. MPM (1973) Atil Sinai

  5. International Conference on Computer Aided Design, Manufacture and Operation in the Marine and Offshore Industries (5th), Incorporating the Ice Technology Workshop (4th) Held in Southampton, United Kingdom on September 13-16, 1994.

    Science.gov (United States)

    ship propulsion . A bridging section on vessels and structures in ice, leads to the second part which is devoted to ice technology. Again, Part II contains some of the papers presented at the fourth meeting on Ice Technology (ITC 94), convened as a workshop during 15th and 16th September. The second part of the book contains sections on ice properties and modelling, as well as ice and ocean

  6. Technological development for super-high efficiency solar cells. Technological development for crystalline compound solar cells (high-efficiency III-V tandem solar cells); Chokokoritsu taiyo denchi no gijutsu kaihatsu. Kessho kagobutsu taiyo denchi no gijutsu kaihatsu (III-V zoku kagobutsu handotai taiyo denchi no gijutsu kaihatsu)

    Energy Technology Data Exchange (ETDEWEB)

    Tatsuta, M. [New Energy and Industrial Technology Development Organization, Tokyo (Japan)

    1994-12-01

    This paper reports the study results on technological development of III-V compound semiconductor solar cells in fiscal 1994. (1) On development of epitaxial growth technology of lattice mismatching systems, the optimum structure of InGaAs strain intermediate layers was studied for reducing a dislocation density by lattice mismatching of GaAs layer grown on Si substrate and difference in thermal expansion coefficient. The effect of strain layer on dislocation reduction was found only at 250dyne/cm in strain energy. Growth of GaAs layers on the Si substrate treated by hydrofluoric acid at low temperature was attempted by MBE method. As a dislocation distribution was controlled by laying different atoms at hetero-interface, the dislocation density of growing layer surfaces decreased by concentration of dislocation at hetero-interface. (2) On development of high-efficiency tandem cell structure, tunnel junction characteristics, cell formation process and optimum design method of lattice matching tandem cells were studied, while thin film cell formation was basically studied for lattice mismatching tandem cells. 45 figs., 8 tabs.

  7. Ammonium diphosphitoindate(III

    Directory of Open Access Journals (Sweden)

    Farida Hamchaoui

    2013-04-01

    Full Text Available The crystal structure of the title compound, NH4[In(HPO32], is built up from InIII cations (site symmetry 3m. adopting an octahedral environment and two different phosphite anions (each with site symmetry 3m. exhibiting a triangular–pyramidal geometry. Each InO6 octahedron shares its six apices with hydrogen phosphite groups. Reciprocally, each HPO3 group shares all its O atoms with three different metal cations, leading to [In(HPO32]− layers which propagate in the ab plane. The ammonium cation likewise has site symmetry 3m.. In the structure, the cations are located between the [In(HPO32]− layers of the host framework. The sheets are held together by hydrogen bonds formed between the NH4+ cations and the O atoms of the framework.

  8. Richard III

    DEFF Research Database (Denmark)

    Lauridsen, Palle Schantz

    2017-01-01

    Kort analyse af Shakespeares Richard III med fokus på, hvordan denne skurk fremstilles, så tilskuere (og læsere) langt henad vejen kan føle sympati med ham. Med paralleller til Netflix-serien "House of Cards"......Kort analyse af Shakespeares Richard III med fokus på, hvordan denne skurk fremstilles, så tilskuere (og læsere) langt henad vejen kan føle sympati med ham. Med paralleller til Netflix-serien "House of Cards"...

  9. 手持式电动工具维修风险和零件选配技术研究%Research on Repair Risk and Component Matching Technology of Hand-held Electric Tools

    Institute of Scientific and Technical Information of China (English)

    金勇; 傅俊雅

    2014-01-01

    模拟手持式电动工具维修情况,对手持式电动工具的电源线、开关、碳刷以及抑制电容电感等关键零部件进行更换试验,按照相关的国家标准要求分别对替换后的安全、电磁兼容等项目进行测试和数据比对。分析常见的手持式电动工具关键零部件被替换为非原厂零件的特征。%We simulate key parts changing in maintenance and repair when using non original parts, mainly power supply cord, switch, brush and capacitor and inductance, doing lots of tests and data comparison according to the national standards of safety and electromagnetic compatible. We f ind out common characteristics that key parts are replaced by non-original parts in hand-held electric tools.

  10. FutureTox III: Bridges for Translation

    Science.gov (United States)

    The present document describes key discussion points and outcomes of a Society of Toxicology (SOT) Contemporary Concepts in Toxicology (CCT) Workshop, entitled FutureTox III1,2 that was held in Crystal City, Virginia, November 19-20, 2015. The workshop built on the many lessons l...

  11. Weill receives Edward A. Flinn III award

    Science.gov (United States)

    Liebermann, Robert C.; Weill, Daniel F.

    Daniel F. Weill was awarded the Flinn III Award at the AGU Fall Meeting Honors Ceremony, which was held on 8 December 2002, in San Francisco, California. The award is given to an individual who personifies the Union's motto of unselfish cooperation in research through their facilitating, coordinating, and implementing activities.

  12. The ICT Landscape in BRICS Countries: Lessons from Emerging Technologies (R&D, Innovation and Trade): Proceedings of the Second International Workshop held in Johannesburg, South Africa, on 5 October, 2011

    OpenAIRE

    Jean Paul Simon

    2013-01-01

    The Information Society Unit of the JRC-IPTS has been investigating the Information and Communication Technology (ICT) sector and its R&D in Asia for several years as an extension of the PREDICT research project. The workshop was organised as part of this on-going research to gather the most recent information on the growing role of BRICs Countries in the IT sector.

  13. 26 CFR 1.671-5 - Reporting for widely held fixed investment trusts.

    Science.gov (United States)

    2010-04-01

    ...: (1) An asset includes any real or personal, tangible or intangible property held by the trust... obligation to report information. (1) In general. (i) Calculation. (ii) Calculation period. (iii) Accounting... partial principal payments. (iv) Asset sales and dispositions. (v) Redemptions and sales of WHFIT...

  14. Tomo III

    OpenAIRE

    2015-01-01

    Memorias, histórico, físicas, crítico, apologéticas de la América Meridional con unas breves advertencias y noticias útiles, a los que de orden de Su Majestad, hubiesen de viajar y describir aquellas vastas regiones. Reino Animal. Tomo III. Por un anónimo americano en Cádiz por los años de 1757. Primera Parte Prólogo Artículo 1°De los cuadrúpedos útiles al hombre a varios usos y a su sustento. Vaca Caballos Carneros de la tierra, especie de camellos Vicuña Guanacos Puercos monteses Artículo 2...

  15. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  16. Automated Model To Save Energy In Hand Held Communication Devices During Natural Calamities

    Directory of Open Access Journals (Sweden)

    C.Rajanandhini

    2012-05-01

    Full Text Available In recent years mobile phone communication has become a part of humans life. Although technology advances there is a lack of communication during crisis, to overcome the crisis during natural calamities hand held communication plays vital role to save the life of peoples. This paper proposes ideas to save energy in hand held devices during natural calamities such as flood, earthquake, cyclone, etc. Recharging the batteries of hand held devices is a challenging job due to supply of electric current during that time, the role of service provider in maximizing the energy is much important than the individual role with the advancement of modern technology, the service provider can restrict the service utilisation of the individual such that GPS, GPRS and multimedia facilities of their hand held devices. This paper discusses ways to handle the energy efficiency by the service provider and user.

  17. Industrial Sector Technology Use Model (ISTUM): industrial energy use in the United States, 1974-2000. Volume 1. Primary model documentation. Book 1: Chapters I, II, and III

    Energy Technology Data Exchange (ETDEWEB)

    Bohn, R.E.; Herod, J.S.

    1978-06-19

    The model is designed to predict the commercial-market penetration of various energy technologies in the industrial sector out to the year 2000. The model represents the refinement and further development of the Industrial Sector Model developed for the Market Oriented Program Planning Study task force in 1977. The model assesses the comparative economic competitiveness of each technology and then uses these assessments to project each technology's anticipated market penetration. The introductory chapter provides logic and special terminology information of the model. The next sections deal with the input requirements and a discussion of the solution of the model.

  18. Hand-held Dynamo-metry

    OpenAIRE

    Ploeg, Rutger Jan Otto van der

    1992-01-01

    This study describes the application of a hand-held dynamometer that was designed to measure muscle strength in normal individuals and neurological patients in a simple way, comparable to manual muscle testing. Zie: Summary

  19. Eurasia Project—2007 Italian Camp Held

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>From July 14 to 29,the Eurasia Project—2007 Italian Camp was held at the Castle Fusano Country Club in Rome. 52 high school students from Germany,Poland,Italy and China participated in the summer camp.

  20. Asian Employment Forum Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ From August 13 through 15,2007,the Asian Employment Forum sponsored by the International Labor Organization (ILO) and hosted by the Ministry of Labor and Social Security of China was held in Beijing.

  1. Fabrics China Creation Show Held in Shanghai

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    On August 5-6th,the 3rd Fabrics China Creation Show (one series events of Reach & Touch),organized by China National Textile & Apparel Council and National Textile Development Center,was held in Shanghai,

  2. China-DPRK Friendship Cities Conference Held

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The China-DPRK Friendship Cities Conference cosponsored by the CPAFFC and the Committee for Cultural Relations with Foreign Countries of DPR Korea (CCRFCK) was held in Pyongyang on May 12. A 36-member delegation

  3. CHCW2008 will be Held in October

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ On July 8,during the press conference of the CHCW 2008 held in Beijing,the organizing committee announced that the 9th China's Casual Wear Fair (Shaxi,China),jointly organized by China Garment Association,China Garment designer association and Zhongshan Municipal government,will be held in the Zhongshan Exhibition Center of Guangdong Province from Oct.16 to Oct.19,2008.

  4. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  5. Joule II - Programme. Clean coal technology R & D. 2nd phase. Volume III. Atmospheric combustion of pulverized coal and coal based blends for power generation

    Energy Technology Data Exchange (ETDEWEB)

    Hein, K.R.G.; Minchener, A.J.; Pruschek, R.; Roberts, P.A. [eds.

    1998-12-31

    Topics covered in this Joule II clean coal technology publication include: coal preparation and blending; cocombustion of coal with biomass and wastes; flame modelling; NO{sub x} abatement by combustion control and staging; coal quality and NO{sub x} emissions; coal combustion properties; and fluidized bed combustion of coal. All papers have been abstracted separately.

  6. Limitations of Condensed Teaching Strategies to Develop Hand-Held Cardiac Ultrasonography Skills in Internal Medicine Residents.

    Science.gov (United States)

    Wilkinson, Jeffrey S; Barake, Walid; Smith, Chris; Thakrar, Amar; Johri, Amer M

    2016-08-01

    Advances in ultrasonographic technology have allowed for hand-held cardiac ultrasonography (HHCU) units that fit into a physician's laboratory coat. Recently, studies to educate internal medicine residents have shown promise. The optimal duration and methodology for teaching HHCU skills has not been established. Over a 1-year period, internal medicine residents were recruited during their cardiology ward rotation into a single-centre nonblinded randomized trial. The 2 condensed teaching strategies were (1) a conventional ward-based program and (2) a technology-driven simulation-based strategy. Outcomes were evaluated by (1) an objective structured clinical examination (OSCE) to evaluate interpretation ability (assessing both type I and type II error rates) and (2) demonstration of HHCU skills graded by 2 level III echocardiographers. Twenty-four internal medicine residents were randomized. After teaching, the conventional teaching group had a significant absolute increase in the ability to make a singular correct diagnosis (20%; P < 0.001). In the technology arm, making a singular correct diagnosis increased 24% from baseline (P = 0.001). Interpretation skill was not significantly different between groups. The false-positive rate increased by an absolute 14% and 17% in the conventional and technology groups, respectively (P = 0.079 and P = 0.008). Our findings suggest that HHCU interpretation skills improve after either a conventional ward-based or a technology-driven approach. However, our study emphasizes the important limitations of both teaching programs, because we detected a trend toward an increase in the false-positive rate after both approaches. This suggests that a short duration of training may not be sufficient for HHCU to be performed in a safe manner.

  7. Hand-Held Devices Detect Explosives and Chemical Agents

    Science.gov (United States)

    2010-01-01

    Ion Applications Inc., of West Palm Beach, Florida, partnered with Ames Research Center through Small Business Innovation Research (SBIR) agreements to develop a miniature version ion mobility spectrometer (IMS). While NASA was interested in the instrument for detecting chemicals during exploration of distant planets, moons, and comets, the company has incorporated the technology into a commercial hand-held IMS device for use by the military and other public safety organizations. Capable of detecting and identifying molecules with part-per-billion sensitivity, the technology now provides soldiers with portable explosives and chemical warfare agent detection. The device is also being adapted for detecting drugs and is employed in industrial processes such as semiconductor manufacturing.

  8. Persuasive Technology

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included in this vol......This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included...... in this volume. The topics covered are emotions and user experience, ambient persuasive systems, persuasive design, persuasion profiles, designing for health, psychology of persuasion, embodied and conversational agents, economic incentives, and future directions for persuasive technology....

  9. Persuasive Technology

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included in this vol......This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included...... in this volume. The topics covered are emotions and user experience, ambient persuasive systems, persuasive design, persuasion profiles, designing for health, psychology of persuasion, embodied and conversational agents, economic incentives, and future directions for persuasive technology....

  10. Mineral Processing Technology Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2000-09-01

    This document represents the roadmap for Processing Technology Research in the US Mining Industry. It was developed based on the results of a Processing Technology Roadmap Workshop sponsored by the National Mining Association in conjunction with the US Department of Energy, Office of Energy Efficiency and Renewable Energy, Office of Industrial Technologies. The Workshop was held January 24 - 25, 2000.

  11. China South Asia Friendship Organizations’ Forum Held

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>The establishment of a non-governmental cooperative mechanism between China and the nations of South Asia was one of the most important fruits of the first ever"China South Asia Friendship Organizations’ Forum"held in Beijing October 28-30,2009.This is part of new strategic thinking for developing deeper relations between the various

  12. HAND-HELD MYOMETRY - REFERENCE VALUES

    NARCIS (Netherlands)

    VANDERPLOEG, RJO; FIDLER, [No Value; OOSTERHUIS, HJGH

    1991-01-01

    In thirteen major muscle groups of 50 healthy females and 50 males, aged 20-60 years, maximum voluntary contraction was measured with a hand-held dynamometer. The intrasession variation, the left-right variation, and the fifth and fiftieth centile values were calculated. The ratio of two observation

  13. Space Law Conference 2004 Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    pace Law Conference 2004 Iointly organized by International Institute of Space Law (IISL) and China Institute of Space Law (CISL) was held in Beijing, China on 26427 April 2004. The purpose of this conference is to increase knowledge and expertise relating to space law in China and the

  14. China-Africa Friendship Evening Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>The China-Africa Friendship Evening, during which the press release of the TV Series Road of Friendship, jointly sponsored by the CPAFFC, the Chinese-African People’s Friendship Association and the Beijing Television Station was held in

  15. CEFCO 2007 Will Be Held in Shanghai

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

      On the press conference of the third China Expo Forum for In ternational Cooperation (CEFCO2007), Wang Jinzhen, Secretary-General of CEFCO Organizing Committee & Secretary-General of CCPIT introduced that CEFCO2007 will be held in Shanghai International Convention Center during January 14-16, 2007.……

  16. A Seminar On Shanghai Airport Airspace Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>A seminar on Shanghai airport airspace, sponsored by the airport’s second-phase project headquarters and East China Air Traffic Administration, was held in Shanghai between March 21 and 23.Present at the seminar were Shanghai Vice-Mayor

  17. World Poetry Reading Held in Kuala Lumpur

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>From 16th to 22nd last August, I attended as an invited participant the World Poetry Reading held in Kuala Lumpur. Being an international poetry festival, the Kuala Lumpur Poetry Reading has been organized by the Institute of Language and Literature of Malaysia with the support of the Cultural Ministry and Foreign Ministry of the coun-

  18. CEFCO 2007 Will Be Held in Shanghai

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ On the press conference of the third China Expo Forum for In ternational Cooperation (CEFCO2007), Wang Jinzhen, Secretary-General of CEFCO Organizing Committee & Secretary-General of CCPIT introduced that CEFCO2007 will be held in Shanghai International Convention Center during January 14-16, 2007.

  19. National Standardization Conference 2003 held in Haikou

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Li Zhonghai, diector of Standardization Administration of China,pointed out in the national standardization conference held in Haikou,Haian provice on Feb 27th,2003 that technical standard,the important part of productive forces,should adapt to the historical transformation of Chinese economy management system and operating mechanisms, and serve economic construction and social development.

  20. Interial sensing in a hand held dynamometer

    NARCIS (Netherlands)

    Veltink, Peter H.; Nieuwland, Daniel M.; Harlaar, Jaap; Baten, Chris T.M.

    1996-01-01

    Two methods for kinematic sensing in a hand-held dynamometer using accelerometers and gyroscopes are presented. The first method integrates the angular velocity signal from the gyroscope, after calibration of gyroscope offset and joint angle from a static period immediately preceding each measuremen

  1. Board Size Effects in Closely Held Corporations

    DEFF Research Database (Denmark)

    Bennedsen, Morten; Kongsted, H.C.; Meisner Nielsen, Kasper

    2004-01-01

    Previous work on board size effects in closely held corporationshas established a negative correlation between board size and firm performance.We argue that this work has been incomplete in analysing the causalrelationship due to lack of ownership information and weak identificationstrategies in ...

  2. Board Size Effects in Closely Held Corporations

    DEFF Research Database (Denmark)

    Bennedsen, Morten; Kongsted, H.C.; Meisner Nielsen, Kasper

    2004-01-01

    Previous work on board size effects in closely held corporationshas established a negative correlation between board size and firm performance.We argue that this work has been incomplete in analysing the causalrelationship due to lack of ownership information and weak identificationstrategies in ...

  3. Class III Mid-Term Project, "Increasing Heavy Oil Reserves in the Wilmington Oil Field Through Advanced Reservoir Characterization and Thermal Production Technologies"

    Energy Technology Data Exchange (ETDEWEB)

    Scott Hara

    2007-03-31

    The overall objective of this project was to increase heavy oil reserves in slope and basin clastic (SBC) reservoirs through the application of advanced reservoir characterization and thermal production technologies. The project involved improving thermal recovery techniques in the Tar Zone of Fault Blocks II-A and V (Tar II-A and Tar V) of the Wilmington Field in Los Angeles County, near Long Beach, California. A primary objective has been to transfer technology that can be applied in other heavy oil formations of the Wilmington Field and other SBC reservoirs, including those under waterflood. The first budget period addressed several producibility problems in the Tar II-A and Tar V thermal recovery operations that are common in SBC reservoirs. A few of the advanced technologies developed include a three-dimensional (3-D) deterministic geologic model, a 3-D deterministic thermal reservoir simulation model to aid in reservoir management and subsequent post-steamflood development work, and a detailed study on the geochemical interactions between the steam and the formation rocks and fluids. State of the art operational work included drilling and performing a pilot steam injection and production project via four new horizontal wells (2 producers and 2 injectors), implementing a hot water alternating steam (WAS) drive pilot in the existing steamflood area to improve thermal efficiency, installing a 2400-foot insulated, subsurface harbor channel crossing to supply steam to an island location, testing a novel alkaline steam completion technique to control well sanding problems, and starting on an advanced reservoir management system through computer-aided access to production and geologic data to integrate reservoir characterization, engineering, monitoring, and evaluation. The second budget period phase (BP2) continued to implement state-of-the-art operational work to optimize thermal recovery processes, improve well drilling and completion practices, and evaluate the

  4. V Meeting of R and D in research and technological development of radioactive waste management; Vas Jornadas de investigacion y desarrollo en gestion de residuos radiactivos. volumen III

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    Since ENRESA s establishment, the Company has been Developing Solutions through its R and D Programme as key factor of knowledge, scientific and technological development providing solutions to those aspects related where there is not available conventional and industrial capabilities. Main works have been developed concerning to HLW, LILW, Radiological Protection, Dismantling and Closure, Facilities supporting, Old Uranium Mill Tailing Environmental Restoration, and improvements of aspects related to safety, are the pillars supporting the different ENRESA s R and D Plans. Nowadays, ENRESA has finished its current R and D Plan 1999-2003. The results obtained under this framework are the basis to build next Plan 2004-2008 as the ENRESA s Fifth R and D Plan, according to General Radioactive Waste Plan and in parallel to the co-operation opportunities offered through the International and National Framework of R and D (Spanish National Programme of R and D, EU Sixth R and D Framework, NEA/OCDE, IAEA/OIEA, and main bilateral agreements between main national agencies, etc.). In this sense, ENRESA takes advantage in order to offer the main scientific and technological results reached so far in this field results reached and showed to the Spanish society in the open summit, on last 1 to 4 December 2003, in Tarragona City. The present document is a compilation of the oral presentations carried out under the framework of this meeting. Likewise, this meeting was a key action to transmit to the society in a clear and transparent way the effort that ENRESA is making according to the environmental sustainable criteria in order to Build the Future. (Author)

  5. Moyers receives Edward A. Flinn III Award: Citation

    Science.gov (United States)

    Finlayson-Pitts, Barbara J.; Duce, Robert A.

    2012-01-01

    Jarvis L. Moyers received the Edward A. Flinn III Award posthumously at the 2011 AGU Fall Meeting Honors Ceremony, held on 7 December 2011 in San Francisco, Calif. The award honors "individuals who personify the Union's motto `unselfish cooperation in research' through their facilitating, coordinating, and implementing activities."

  6. Subtask 2.18 - Advancing CO2 Capture Technology: Partnership for CO2 Capture (PCO2C) Phase III

    Energy Technology Data Exchange (ETDEWEB)

    Kay, John; Azenkeng, Alexander; Fiala, Nathan; Jensen, Melanie; Laumb, Jason; Leroux, Kerryanne; McCollor, Donald; Stanislowski, Joshua; Tolbert, Scott; Curran, Tyler

    2016-03-31

    Industries and utilities continue to investigate ways to decrease their carbon footprint. Carbon capture and storage (CCS) can enable existing power generation facilities to meet the current national CO2 reduction goals. The Partnership for CO2 Capture Phase III focused on several important research areas in an effort to find ways to decrease the cost of capture across both precombustion and postcombustion platforms. Two flue gas pretreatment technologies for postcombustion capture, an SO2 reduction scrubbing technology from Cansolv Technologies Inc. and the Tri-Mer filtration technology that combines particulate, NOx, and SO2 control, were evaluated on the Energy & Environmental Research Center’s (EERC’s) pilot-scale test system. Pretreating the flue gas should enable more efficient, and therefore less expensive, CO2 capture. Both technologies were found to be effective in pretreating flue gas prior to CO2 capture. Two new postcombustion capture solvents were tested, one from the Korea Carbon Capture and Sequestration R&D Center (KCRC) and one from CO2 Solutions Incorporated. Both of these solvents showed the ability to capture CO2 while requiring less regeneration energy, which would reduce the cost of capture. Hydrogen separation membranes from Commonwealth Scientific and Industrial Research Organisation were evaluated through precombustion testing. They are composed of vanadium alloy, which is less expensive than the palladium alloys that are typically used. Their performance was comparable to that of other membranes that have been tested at the EERC. Aspen Plus® software was used to model the KCRC and CO2 Solutions solvents and found that they would result in significantly improved overall plant performance. The modeling effort also showed that the parasitic steam load at partial capture of 45% is less than half that of 90% overall capture, indicating savings that

  7. Development of Design Technology on Thermal-Hydraulic Performance in Tight-Lattice Rod Bundles: III - Numerical Evaluation of Fluid Mixing Phenomena using Advanced Interface-Tracking Method -

    Science.gov (United States)

    Yoshida, Hiroyuki; Nagayoshi, Takuji; Takase, Kazuyuki; Akimoto, Hajime

    Thermal-hydraulic design of the current boiling water reactor (BWR) is performed by correlations with empirical results of actual-size tests. However, for the Innovative Water Reactor for Flexible Fuel Cycle (FLWR) core, an actual size test of an embodiment of its design is required to confirm or modify such correlations. Development of a method that enables the thermal-hydraulic design of nuclear reactors without these actual size tests is desired, because these tests take a long time and entail great cost. For this reason we developed an advanced thermal-hydraulic design method for FLWRs using innovative two-phase flow simulation technology. In this study, detailed Two-Phase Flow simulation code using advanced Interface Tracking method: TPFIT is developed to calculate the detailed information of the two-phase flow. We tried to verify the TPFIT code by comparing it with the 2-channel air-water and steam-water mixing experimental results. The predicted result agrees well the observed results and bubble dynamics through the gap and cross flow behavior could be effectively predicted by the TPFIT code, and pressure difference between fluid channels is responsible for the fluid mixing.

  8. 75 FR 32803 - Notice of Issuance of Final Determination Concerning a GTX Mobile+ Hand Held Computer

    Science.gov (United States)

    2010-06-09

    ... SECURITY U.S. Customs and Border Protection Notice of Issuance of Final Determination Concerning a GTX Mobile+ Hand Held Computer AGENCY: U.S. Customs and Border Protection, Department of Homeland Security...; (d) security software for the device, (e) Fortress Technologies Secure Client security software;...

  9. Prospects of III-Vs for Logic Applications

    Directory of Open Access Journals (Sweden)

    U.P. Gomes

    2012-05-01

    Full Text Available The increasing challenges for further scaling down of Si CMOS require the study of alternative channel materials. This paper highlights the significance of III-V compound semiconductor materials in order to face the looming fate of Si CMOS technology. The potential advantages of using III-Vs as channel materials for future III-V CMOS is its outstanding transport properties that have been widely accepted in high frequency RF applications. However, many significant challenges in front of III-V digital technology needs to be overcome before III-V CMOS becomes feasible for next generation high speed and low power logic applications. But it may be that this situation is changing given recent progress in the fabrication of high-mobility III-Vs based heterostructure electronic devices for logic applications to fulfill the needs towards the everyday evolving III-V CMOS technology.

  10. 76 FR 26333 - National Federal Regulatory Enforcement Fairness Hearing Region III Regulatory Fairness Board

    Science.gov (United States)

    2011-05-06

    ... ADMINISTRATION National Federal Regulatory Enforcement Fairness Hearing Region III Regulatory Fairness Board... III) Small Business Regulatory Fairness Board. SUMMARY: The SBA, Office of the National Ombudsman is... Fairness Hearing. This hearing is open to the public. DATES: The hearing will be held on Tuesday, May 24...

  11. World Poetry Reading Held in Kuala Lumpur

    Institute of Scientific and Technical Information of China (English)

    GuZixin

    2004-01-01

    From 16th to 22nd last August, I attended as an invited participant the World Poetry Reading held in Kuala Lumpur. Being an international poetry festival, the Kuala Lumpur Poetry Reading has been organized by the Institute of Language and Literature of Malaysia with the support of the Cultural Ministry and Foreign Ministry of the country and has attracted the attention of the UNESCO.

  12. National Standardization Meeting Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ On March 23, 2006, the Standardization Administration of China (SAC) held the national standardization meeting in Beijing. Li Changjiang, Minister of the General Administration of Quality Supervision, Inspection and Quarantine of P.R.China (AQSIQ), Liu Pingjun, Director of SAC and other related officials from the relevant departments of the State Council, professional associations, and the officials and representatives from enterprises of various sectors of China attended the meeting.

  13. 2009 Hands Across Pacific Show Held

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    <正>The 2009 Hands Across the Pacific Show co-sponsored by the Canadian International Cultural Exchanges (CICEX) and Hunan Provincial People’s Association for Friendship with Foreign Countries(HPPAFFC) was held respectively in the Tower Hall of Tokyo,Japan from July 2 to 7 and in the Hunan Provincial Museum from August 1 to 5.Jing Dunquan,Vice President of the

  14. Exploiting Commercial Games and Technology for Military Use - 8th Workshop (Exploitation des jeux et des technologies du commerce pour un usage militaire - 8eme atelier). Meeting Proceedings of the NATO Modeling and Simulation Group (NMSG) Workshop held at the Virginia Modeling, Analysis, and Simulation Center, Suffolk, Virginia, U.S.A., 22-24 September 2009.

    Science.gov (United States)

    2009-09-01

    PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION...the Alliance, to maintain a technological lead, and to provide advice to NATO and national decision makers. The RTO performs its mission with the...actuel. L’OTAN et ACT disposent de l’infrastructure organisationnelle propre à faciliter ce type d’ateliers et doit les poursuivre.

  15. Hand-held spectrophotometer design for textile fabrics

    Science.gov (United States)

    Böcekçi, Veysel Gökhan; Yıldız, Kazım

    2017-09-01

    In this study, a hand-held spectrophotometer was designed by taking advantage of the developments in modern optoelectronic technology. Spectrophotometer devices are used to determine the color information from the optic properties of the materials. As an alternative to a desktop spectrophotometer device we have implemented, it is the first prototype, low cost and portable. The prototype model designed for the textile industry can detect the color tone of any fabric. The prototype model consists of optic sensor, processor, display floors. According to the color applied on the optic sensor, it produces special frequency information on its output at that color value. In Arduino type processor, the frequency information is evaluated by the program we have written and the color tone information between 0-255 ton is decided and displayed on the screen.

  16. Third China-Canada Cultural Dialogue Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The Third China-Canada Cultural Dialogue, co-sponsored by the CPAFFC and the Canadian Fund for International Understanding Through Culture (Can4Culture), was held in Beijing June 25-26. Ms. Lin Yi, Secretary General of the CPAFFC, Dr. Nelly Ng, Chair of Can4Culture, Mr. Mark McDowell, Counselor of the Canadian Embassy in China, Mr. John McAvity, Executive Director of the Canadian Museums Association, among the 100 attendees, who included representatives from the Chinese Ministry of Foreign Affairs, Ministry of Culture, State Administration of Cultural Heritage, China Soong Ching Ling Foundation, China National Academy of Painting, China National Center for the Performing Arts, the Canadian Museums Association, Canada Science and Technology Museum, as well as from other museums, universities and cultural organizations of both countries.

  17. Implementation of synthetic aperture imaging on a hand-held device

    DEFF Research Database (Denmark)

    Hemmsen, Martin Christian; Kjeldsen, Thomas; Larsen, Lee;

    2014-01-01

    This paper presents several implementations of Syn- thetic Aperture Sequential Beamforming (SASB) on commer- cially available hand-held devices. The implementations include real-time wireless reception of ultrasound radio frequency sig- nals and GPU processing for B-mode imaging. The proposed...... implementation demonstrates that SASB can be executed in-time for real-time ultrasound imaging. The wireless communication between probe and processing device satisfies the required bandwidth for real-time data transfer with current 802.11ac technology. The implementation is evaluated using four different hand-held...

  18. CyberStorm III

    NARCIS (Netherlands)

    Luiijf, H.A.M.; et al

    2010-01-01

    Projectteam Cyber Storm III - De Verenigde Staten organiseerden de afgelopen jaren een reeks grootschalige ICT-crisisoefeningen met de naam Cyber Storm. Cyber Storm III is de derde oefening in de reeks. Het scenario van Cyber Storm III staat in het teken van grootschalige ICT-verstoringen, waarbij n

  19. PREFACE: Quantum Optics III

    Science.gov (United States)

    Orszag, M.; Retamal, J. C.; Saavedra, C.; Wallentowitz, S.

    2007-06-01

    All the 50 years of conscious pondering did not bring me nearer to an answer to the question `what is light quanta?'. Nowadays, every rascal believes, he knows it, however, he is mistaken. (A Einstein, 1951 in a letter to M Besso) Quantum optics has played a key role in physics in the last several decades. On the other hand, in these early decades of the information age, the flow of information is becoming more and more central to our daily life. Thus, the related fields of quantum information theory as well as Bose-Einstein condensation have acquired tremendous importance in the last couple of decades. In Quantum Optics III, a fusion of these fields appears in a natural way. Quantum Optics III was held in Pucón, Chile, in 27-30 of November, 2006. This beautiful location in the south of Chile is near the lake Villarrica and below the snow covered volcano of the same name. This fantastic environment contributed to a relaxed atmosphere, suitable for informal discussion and for the students to have a chance to meet the key figures in the field. The previous Quantum Optics conferences took place in Santiago, Chile (Quantum Optics I, 2000) and Cozumel, Mexico (Quantum Optics II, 2004). About 115 participants from 19 countries attended and participated in the meeting to discuss a wide variety of topics such as quantum-information processing, experiments related to non-linear optics and squeezing, various aspects of entanglement including its sudden death, correlated twin-photon experiments, light storage, decoherence-free subspaces, Bose-Einstein condensation, discrete Wigner functions and many more. There was a strong Latin-American participation from Argentina, Brazil, Chile, Colombia, Peru, Uruguay, Venezuela and Mexico, as well as from Europe, USA, China, and Australia. New experimental and theoretical results were presented at the conference. In Latin-America a quiet revolution has taken place in the last twenty years. Several groups working in quantum optics and

  20. III Astronomy School: the world of stars

    Science.gov (United States)

    Valdivielso, L.

    2015-05-01

    The Astronomy School is an activity organized by the Centro de Estudios de Física del Cosmos de Aragón. It is celebrated every year at the end of the summer or the beginning of autumn with the purpose of bringing Astronomy and Astrophysics to the population from an educational and a training point of view. Its III Edition, held in October 2013, has been financed by the Spanish Astronomical Society and was focused on stellar physics. This contribution describes the School and the results.

  1. Global Positioning System III (GPS III)

    Science.gov (United States)

    2015-12-01

    Military Operations in Urban Terrain; Defense-Wide Mission Support; Air Mobility; and Space Launch Orbital Support. For military users, the GPS III...program provides Precise Positioning Service (PPS) to military operations and force enhancement. It also provides increased anti-jam power to the earth ...to be modified . On January 31, 2016, USD(AT&L) signed the GPS III revised APB. This Change 1 to the APB was due to both cost and schedule breaches

  2. Citi Innovative English Teaching Competition Final Held

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>Citi Innovative English Teaching Competition Final for teachers in West China sponsored by the CPAFFC was held in Beijing from January 22 to 23,2008.Wang Li,vice president of Citibank China,Professor Zhu Xudong and Ms.Ma Xin with the Beijing Normal University served as judges in the final.Over 50 English teachers of primary and middle schools from Guizhou,Yunnan and Sichuan provinces and Guangxi Zhuang Autonomous Region took part in the finals.Twenty two teachers won prizes.

  3. Fine Art Fair Held in September

    Institute of Scientific and Technical Information of China (English)

    Guo Yan

    2011-01-01

    "Ihe Art Beijing 2011· Fine Art Fair was held at the National Agricultural Exhibition Center in Beijing from September 15 to 18, 2011. Bringing together over 40 galleries and art institutions, this year's Fine Art Beijing offers a strong lineup. It presented an extraordinary exhibition of both classical and modem art from West and East. Compared with previous fairs, the exhibits at the Fine Art Beijing 2011 are richer in form and more diversified in style. Attending the fair,

  4. First Shanghai International Aviation Symposium Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Shanghai held its first international aviation symposium at its Portman Ritz-Carlton from April 28 to 30 in order to promote the sustainable development of the civil aviation industry in East China and the Yangtze Delta. The forum was also considered as an accelerating effort to build Shanghai into an international air hub. CAAC Minister Yang Yuanyuan and Shanghai Mayor Han Zheng delivered opening speeches.Yang said: "Priority should be given to the human spirit when we step up effort to build the city into an air hub. We aim to let more common people benefit from the development of civil aviation."

  5. III-V semiconductor materials and devices

    CERN Document Server

    Malik, R J

    1989-01-01

    The main emphasis of this volume is on III-V semiconductor epitaxial and bulk crystal growth techniques. Chapters are also included on material characterization and ion implantation. In order to put these growth techniques into perspective a thorough review of the physics and technology of III-V devices is presented. This is the first book of its kind to discuss the theory of the various crystal growth techniques in relation to their advantages and limitations for use in III-V semiconductor devices.

  6. 30 CFR 57.12033 - Hand-held electric tools.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hand-held electric tools. 57.12033 Section 57.12033 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL... Surface and Underground § 57.12033 Hand-held electric tools. Hand-held electric tools shall not...

  7. 30 CFR 56.12033 - Hand-held electric tools.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Hand-held electric tools. 56.12033 Section 56.12033 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL....12033 Hand-held electric tools. Hand-held electric tools shall not be operated at high...

  8. 27 CFR 46.207 - Articles held in bond.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Articles held in bond. 46.207 Section 46.207 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE BUREAU... Tubes Held for Sale on April 1, 2009 Inventories § 46.207 Articles held in bond. If the dealer is...

  9. Introducing New Technology

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The 5th China Fujian Technology and Project Fair (CFTPF) will be held from June 18 to 20 this year. Established in 2003, the CFTPF is one of the most impor - tant fairs for promoting advanced science and technological products for the benefit of Chinese

  10. Arts and Technology

    DEFF Research Database (Denmark)

    This book constitutes the thoroughly refereed post-conference proceedings of the Second International Conference on Arts and Technology, ArtsIT 2011, which was held in December 2011 in Esbjerg, Denmark. The 19 revised full papers and the two poster papers cover various topics such as Interaction...... and Art, Music and Performance, and Digital Technology....

  11. Arts and Technology

    DEFF Research Database (Denmark)

    This book constitutes the thoroughly refereed post-conference proceedings of the Second International Conference on Arts and Technology, ArtsIT 2011, which was held in December 2011 in Esbjerg, Denmark. The 19 revised full papers and the two poster papers cover various topics such as Interaction...... and Art, Music and Performance, and Digital Technology....

  12. Land Subsidence International Symposium held in Venice

    Science.gov (United States)

    The Third International Symposium on Land Subsidence was held March 18-25, 1984, in Venice, Italy. Sponsors were the Ground-Water Commission of the International Association of Hydrological Sciences (IAHS), the United Nations Educational, Scientific, and Cultural Organization (UNESCO), the Italian National Research Council (CNR), the Italian Regions of Veneto and Emilia-Romagna, the Italian Municipalities of Venice, Ravenna, and Modena, the Venice Province, and the European Research Office. Cosponsors included the International Association of Hydrogeologists (IAH), the International Society for Soil Mechanics and Foundation Engineering (ISSMFE), and the Association of Geoscientists for International Development (AGID).Organized within the framework of UNESCO's International Hydrological Program, the symposium brought together over 200 international interdisciplinary specialists in the problems of land subsidence due to fluid and mineral withdrawal. Because man's continuing heavy development of groundwater, gas, oil, and minerals is changing the natural regime and thus causing more and more subsiding areas in the world, there had been sufficient new land subsidence occurrence, problems, research, and remedial measures since the 1976 Second International Symposium held in Anaheim, California, to develop a most interesting program of nearly 100 papers from about 30 countries. The program consisted of papers covering case histories of fluid and mineral withdrawal, engineering theory and analysis, karst “sink-hole”-type subsidence, subsidence due to dewatering of organic deposits or due to application of water (hydrocompaction), instrumentation, legal, socioeconomic, and environmental effects of land subsidence, and remedial works.

  13. 2017 Technology Showcase Presentations | NCI Technology Transfer Center | TTC

    Science.gov (United States)

    Presentations from the 2017 Technology Showcase by NIH Intramural Research Program scientists held at Frederick National Laboratories for Cancer Research on June 7, 2017. | [google6f4cd5334ac394ab.html

  14. Metallothionein (MT)-III

    DEFF Research Database (Denmark)

    Carrasco, J; Giralt, M; Molinero, A

    1999-01-01

    Metallothionein-III is a low molecular weight, heavy-metal binding protein expressed mainly in the central nervous system. First identified as a growth inhibitory factor (GIF) of rat cortical neurons in vitro, it has subsequently been shown to be a member of the metallothionein (MT) gene family...... and renamed as MT-III. In this study we have raised polyclonal antibodies in rabbits against recombinant rat MT-III (rMT-III). The sera obtained reacted specifically against recombinant zinc-and cadmium-saturated rMT-III, and did not cross-react with native rat MT-I and MT-II purified from the liver of zinc...... injected rats. The specificity of the antibody was also demonstrated in immunocytochemical studies by the elimination of the immunostaining by preincubation of the antibody with brain (but not liver) extracts, and by the results obtained in MT-III null mice. The antibody was used to characterize...

  15. Hand-held probe based optical imaging system towards breast cancer diagnosis

    Science.gov (United States)

    Ge, Jiajia; Jayachandran, Bhavani; Regalado, Steven; Zhu, Banghe; Godavarty, Anuradha

    2007-02-01

    Near-infrared (NIR) optical imaging is an emerging noninvasive modality for breast cancer diagnosis. However, the currently available optical imaging systems towards tomography studies are limited either by instrument portability, patient comfort, or flexibility to image any given tissue volume. Herein, a hand-held based optical imaging system is developed such that it can possibly overcome some of the above limitations. The unique features of the hand-held optical probe are: (i) to perform simultaneous multiple point illumination and detection, thus decreasing the total imaging time and improving the overall signal strength; (ii) to adapt to the contour of tissue surface, thus decreasing the leakage of excitation and emission signal at contact surface; and (iii) to obtain trans-illumination measurements apart from reflectance measurements, thus improving the depth information. The increased detected signal strength as well as total interrogated tissue volume is demonstrated by simulation studies (i.e. forward model) over a 5×10×10 cc slab phantom. The appropriate number and layout of the source and detection points on the probe head is determined and the hand-held optical probe is developed. A frequency-domain ICCD (intensified charge coupled device) detection system, which allows simultaneous multiple points detection, is developed and coupled to the hand-held probe in order to perform fluorescence-enhanced optical imaging of tissue phantoms. In the future, imaging of homogenous liquid phantoms will be used for the assessment of this hand-held system, followed by extensive imaging studies on different phantoms types under various experimental conditions.

  16. Ikuo Hirayama Painting Exhibition Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>To celebrate the 30th anniversary of the signing of the Sino-Japanese Peace and Friendship Treaty, the Ikuo Hirayama Painting Exhibition jointly sponsored by the China-Japan Friendship Association (CJFA), the China International Culture Association (CICA) and the Japan-China Friendship Association (JCFA), was held in the National Art Museum of China from April 17 to 26. At the invitation of the CJFA, Tomiichi Murayama, former Japanese prime minister, and Ikuo Hirayama, president of the JCFA and famous painter, who led a delegation of over 200 people of various circles, paid a visit to China to attend the opening ceremony of the exhibition and take part in the relevant activities from April 16 to 20.

  17. CAS Accelerator Physics held in Erice, Italy

    CERN Multimedia

    CERN Accelerator School

    2013-01-01

    The CERN Accelerator School (CAS) recently organised a specialised course on Superconductivity for Accelerators, held at the Ettore Majorana Foundation and Centre for Scientific Culture in Erice, Italy from 24 April-4 May, 2013.   Photo courtesy of Alessandro Noto, Ettore Majorana Foundation and Centre for Scientific Culture. Following a handful of summary lectures on accelerator physics and the fundamental processes of superconductivity, the course covered a wide range of topics related to superconductivity and highlighted the latest developments in the field. Realistic case studies and topical seminars completed the programme. The school was very successful with 94 participants representing 23 nationalities, coming from countries as far away as Belorussia, Canada, China, India, Japan and the United States (for the first time a young Ethiopian lady, studying in Germany, attended this course). The programme comprised 35 lectures, 3 seminars and 7 hours of case study. The case studies were p...

  18. Sorption of indium (III) onto carbon nanotubes.

    Science.gov (United States)

    Alguacil, F J; Lopez, F A; Rodriguez, O; Martinez-Ramirez, S; Garcia-Diaz, I

    2016-08-01

    Indium has numerous applications in different industrial sectors and is not an abundant element. Therefore appropriate technology to recover this element from various process wastes is needed. This research reports high adsorption capacity of multiwalled carbon nanotubes (MWCNT) for In(III). The effects of pH, kinetics, isotherms and adsorption mechanism of MWCNT on In(III) adsorption were investigated and discussed in detail. The pH increases improves the adsorption capacity for In(III). The Langmuir adsorption model is the best fit with the experimental data. For the kinetic study, the adsorption onto MWCNT could be fitted to pseudo second-order. The adsorption of indium(III) can be described to a mechanism which consists of a film diffusion controlled process. Metal desorption can be achieved with acidic solutions.

  19. Computer and Information Sciences III : 27th International Symposium on Computer and Information Sciences

    CERN Document Server

    Lent, Ricardo

    2013-01-01

    Information technology is the enabling foundation science and technology for all of human activity at the beginning of the 21st century, and advances in this area are crucial to all of us. These advances are taking place all over the world and can only be followed and perceived when researchers from all over the world assemble, and exchange their ideas in conferences such as the one presented in this proceedings volume regarding the 27th International Symposium on Computer and Information Systems, held at the Institut Henri Poincare' in Paris on October 3 and 4, 2012. Computer and Information Sciences III: 27th International Symposium on Computer and Information Sciences contains novel advances in the state of the art covering applied research in electrical and computer engineering and computer science, across the broad area of information technology. It provides access to the main innovative activities in research across the world, and points to the results obtained recently by some of the most active teams ...

  20. Power production from biomass III. Gasification and pyrolysis R and D and D for industry

    Energy Technology Data Exchange (ETDEWEB)

    Sipilae, K.; Korhonen, M. [eds.] [VTT Energy, Espoo (Finland). New Energy Technologies

    1999-07-01

    The Seminar on Power Production from Biomass III. Gasification and Pyrolysis R and D and D for Industry, was held on 14-15 September 1998 in Espoo. The seminar was organised by VTT Energy in co-operation with the University of Groningen, EU-Thermie Programme and Technology Development Centre, Finland (Tekes). Overviews of current activities on power production from biomass and wastes in Europe and in the United States were given, and all European and U. S. demonstration projects on biomass gasification were presented. In Europe, the target is to produce additional 90 Mtoe/a of bioenergy for the market by 2010. This is a huge challenge for the bioenergy sector, including biomass production and harvesting, conversion technology, energy companies, and end users. In USA, U.S. Department of Energy is promoting the Biomass Power Programme to encourage and assist industry in the development and validation of renewable, biomass-based electricity generation systems, the objective being to double the present use of 7 000 MW biomass power by the year 2010. The new Finnish PROGAS Programme initiated by VTT was also introduced. Several gasification projects are today on the demonstration stage prior to entering the commercial level. Pyrolysis technologies are not yet on the demonstration stage on the energy market. Bio-oils can easily be transported, stored and utilised in existing boiler and diesel plants. The proceedings include the presentations given by the keynote speakers and other invited speakers, as well as some extended poster presentations. (orig.)

  1. 1st Meeting of China-ROK Eligibility Assessment Subcommittee Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ The 1st Meeting of China-ROK Eligibility Assessment Subcommittee was held in Beijing on May 27. Sun Dawei, Chief Chinese representative and Certification and Accreditation Administration of China (CNCA)Deputy Director of presided over the meeting and Hong Zong, Chief ROK representative and Director of Security Service Standard Department of Technology Standard Institute of the Ministry of Industrial Resources of the Republic of Korea led a delegation to Beijing for the meeting.

  2. The First IEEE International Symposium On Industrial Electronics Held in Xi'an

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    The First IEEE International symposium on Industrial Electronics (ISIE) was held at Holiday Inn,xian, P.R.China on May 25-29,1992. The symposium was jointly sponsored by the IEEE Industrial Electronics Society(IES), the IEEE Beijing Section, the Society of Instrument and Control Engineers((?)pan), and the Shaanxi Provincial science and Technology Commission, in cooperation with Northwestern Polytechnieal University(NPU), Xian Jiaotong University and Xidian University.

  3. An Evaluation of the Feasibility of Using Hand-Held Computers for Training.

    Science.gov (United States)

    1982-05-30

    held calculators, a product of technology only about a decade old, have now become standard fixtures in many classroom and field situations. This is...peripherals for them in the near future. This section looks at new technologies which would expand the use of the present HHC for Army training purposes...113 5 -61 𔃿mm) Negmt: I b (450kg) D-4 H H C1 Peripherals and Accessories programmable Memory (RAM) 00fel Ne: RL-PSOO1 (4 K bybes ) RLfl02 (a K btytee

  4. Surgical procedure logging with use of a hand-held computer.

    Science.gov (United States)

    Fischer, Sandra; Lapinsky, Stephen E; Weshler, Jason; Howard, Frazer; Rotstein, Lorne E; Cohen, Zane; Stewart, Thomas E

    2002-10-01

    To evaluate the feasibility of incorporating hand-held computing technology in a surgical residency program, by means of hand-held devices for surgical procedure logging linked through the Internet to a central database. Division of General Surgery, University of Toronto. A survey of general surgery residents. The 69 residents in the general surgery training program received hand-held computers with preinstalled medical programs and a program designed for surgical procedure logging. Procedural data were uploaded via the Internet to a central database. Survey data were collected regarding previous computer use as well as previous procedure logging methods. Utilization of the procedure logging system. After a 5-month pilot period, 38% of surgical residents were using the procedure-logging program successfully and on a regular basis. Program use was higher among more junior trainees. Analysis of the database provided valuable information on individual trainees, hospital programs and supervising surgeons, data that would assist in program development. Hand-held devices can be implemented in a large division of general surgery to provide a reference database and a procedure-logging platform. However, user acceptance is not uniform and continued training and support are necessary to increase acceptance. The procedure database provides important information for optimizing trainees' educational experience.

  5. EUBIONET III - Solutions to biomass trade and market barriers

    NARCIS (Netherlands)

    Alakangas, E.; Junginger, H.M.; Dam, J.M.C. van; Hinge, J.; Keränen, J.; Olsson, O.; Porsö, C.; Martikainen, A.; Rathbauer, J.; Sulzenbacher, L.; Vesterinen, P.; Vinterbäck, J.

    2012-01-01

    The EUBIONET III project has boosted (i) sustainable, transparent international biomass fuel trade, (ii) investments in best practice technologies and (iii) new services on biomass heat sector. Furthermore, it identified cost-efficient and value-adding use of biomass for energy and industry. The aim

  6. Corporate Accounting Rating and Its Practice in Publicly - Held Companies

    Directory of Open Access Journals (Sweden)

    Şerafettin Sevim

    2014-06-01

    Full Text Available Corporate Governance and its rating in publicly held companies has become a subject matter of both competition and prestige. Since the regulations introduced in the Turkish Commercial Code, have been prepared with the philosophy of the corporatization of all the firms, Corporate Governance shall become one of the most significant issues of the recent years. The capability of the implementation of corporate governance by the firms depend on the institutionalization of the accounting system. The object of this review is to enable Corporate Accounting Rating and to provide guiding suggestions to those companies who wish to achieve high grades in Corporate Accounting Rating regarding the accounting systems. The institutionalization of the accounting system required the following actions: The organization of the accounting systems of the firms should be realized in an effective manner,  An accounting manual should be prepared and released in the form of a book,  Ethi cal codes should be developed and should be applied on the decision making processes of the companies,  The policies concerning knowledge explanation should be prepared in a manner that enables access to accurate and reliable information,  The information technologies should be designed in an updated manner that will facilitate access to internet sites and to the available knowledge.  Committees should be established not only for compulsory auditing, but also for internal audit processes

  7. Hand-held operational demining system

    OpenAIRE

    2005-01-01

    The article presents selected results from theoretical and experimental investigations concerned with radar backscattering from typical antipersonnel land mines (APL) in the frequency range of about 200 MHz to 8 GHz in order to improve the conventional metal detector demining technology presently still widely in use.

  8. The 10th National LFC and V-Process Conference held in Dalian

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The 10th National LFC (Lost-foam Casting) and V-process Conference,co-organised by the National LFC and V-process Technical Committee of Foundry Institute of Chinese Mechanical Engineering Society (FICMES) and the State Key Laboratory of Material Processing and Die & Mould Technology,Huazhong University of Science and Technology,was held in the International Conference Centre of Dalian University of Science and Technology,on September 24-26,2011.Nearly 300 delegates from Japan and China attended the conference and 60 papers were included in the Conference Proceedings;BOTH the attendance and papers exceeds those of previous conferences.The conference organised academic exchange and exhibition,which were welcomed by delegates.The conference specially invited professors and experts to give excellent presentations,such as "Applications of V-process Coating in Steel Axle Housings" delivered by Professor Li Yuancai of Huazhong University of Science and Technology,and "Applications of Wire Feeding Technique in Foundry" by Professor Wu Hesheng of Harbin University of Science and Technology.Especially,two interactive seminars on LFC and V-process were held on the exhibition stands and questions raised by the delegates were answered by experts on site.

  9. The type III manufactory

    CERN Document Server

    Palcoux, Sébastien

    2011-01-01

    Using unusual objects in the theory of von Neumann algebra, as the chinese game Go or the Conway game of life (generalized on finitely presented groups), we are able to build, by hands, many type III factors.

  10. PÖFFi klippide autor on Martti Helde / Maire Kõrver

    Index Scriptorium Estoniae

    Kõrver, Maire, 1961-

    2009-01-01

    13. Pimedate Ööde filmifestivali tutvustava kahe filmiklipi autor on Kohilast pärit Martti Helde. "Seep teeb pimedaks, vaata filme" algidee on reklaamiagentuurilt Age McCann, teostus Martti Heldelt ja tema töögrupilt. Klipi "Kinotreiler" režissöör ja stsenarist on Martti Helde

  11. 45 CFR 681.25 - Where is the hearing held?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false Where is the hearing held? 681.25 Section 681.25 Public Welfare Regulations Relating to Public Welfare (Continued) NATIONAL SCIENCE FOUNDATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Hearing Procedures § 681.25 Where is the hearing held? The ALJ...

  12. 37 CFR 2.18 - Correspondence, with whom held.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Correspondence, with whom held. 2.18 Section 2.18 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... Persons § 2.18 Correspondence, with whom held. (a) Establishing the correspondence address. (1) If...

  13. 13 CFR 142.28 - Where is the hearing held?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Where is the hearing held? 142.28 Section 142.28 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION PROGRAM FRAUD CIVIL REMEDIES ACT REGULATIONS Hearing Provisions § 142.28 Where is the hearing held? The ALJ will hold the...

  14. 45 CFR 2554.31 - Where is the hearing held?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Where is the hearing held? 2554.31 Section 2554.31 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY... held? The ALJ will hold the hearing in any judicial district of the United States: (a) In which...

  15. 24 CFR 200.21 - Reinsurance of Commissioner held mortgages.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Reinsurance of Commissioner held mortgages. 200.21 Section 200.21 Housing and Urban Development Regulations Relating to Housing and Urban... Insurance § 200.21 Reinsurance of Commissioner held mortgages. Any mortgage assigned to the Commissioner...

  16. Communication Technologies for Vehicles

    DEFF Research Database (Denmark)

    Vinel, Alexey

    This book constitutes the proceedings of the 8th International Workshop on Communication Technologies for Vehicles, Nets4Cars/Nets4Trains/Nets4Aircraft 2015, held in Sousse, Tunisia, in May 2015. The 20 papers presented in this volume were carefully reviewed and selected from 27 submissions...

  17. DTU Climate Change Technologies

    DEFF Research Database (Denmark)

    During 2008 and 2009, DTU held a workshop series focusing on assessment of and adaption to climate changes as well as on mitigation of green house gasses. In the workshops, a total of 1500 scientists, government officials and business leaders have outlined scenarios for technology development...

  18. Man--Society--Technology.

    Science.gov (United States)

    Taxis, Linda A., Ed.

    The 32nd annual American Industrial Arts Association (AIAA) Convention was held in Louisville in 1970. Topics for the AIAA general session addresses were: (1) "Industrial Arts--The Blender Between Social Form and Technical Function," (2) "Technology and Society: Present and Future Challenges," (3) "A Student-Oriented Industrial Arts," (4) "Man:…

  19. Conference on Fractals and Related Fields III

    CERN Document Server

    Seuret, Stéphane

    2017-01-01

    This contributed volume provides readers with an overview of the most recent developments in the mathematical fields related to fractals, including both original research contributions, as well as surveys from many of the leading experts on modern fractal theory and applications. It is an outgrowth of the Conference of Fractals and Related Fields III, that was held on September 19-25, 2015 in île de Porquerolles, France. Chapters cover fields related to fractals such as harmonic analysis, multifractal analysis, geometric measure theory, ergodic theory and dynamical systems, probability theory, number theory, wavelets, potential theory, partial differential equations, fractal tilings, combinatorics, and signal and image processing. The book is aimed at pure and applied mathematicians in these areas, as well as other researchers interested in discovering the fractal domain.

  20. Evolution of Class III treatment in orthodontics.

    Science.gov (United States)

    Ngan, Peter; Moon, Won

    2015-07-01

    Angle, Tweed, and Moyers classified Class III malocclusions into 3 types: pseudo, dentoalveolar, and skeletal. Clinicians have been trying to identify the best timing to intercept a Class III malocclusion that develops as early as the deciduous dentition. With microimplants as skeletal anchorage, orthopedic growth modification became more effective, and it also increased the scope of camouflage orthodontic treatment for patients who were not eligible for orthognathic surgery. However, orthodontic treatment combined with orthognathic surgery remains the only option for patients with a severe skeletal Class III malocclusion or a craniofacial anomaly. Distraction osteogenesis can now be performed intraorally at an earlier age. The surgery-first approach can minimize the length of time that the malocclusion needs to worsen before orthognathic surgery. Finally, the use of computed tomography scans for 3-dimensional diagnosis and treatment planning together with advances in imaging technology can improve the accuracy of surgical movements and the esthetic outcomes for these patients.

  1. Tours Symposium on Nuclear Physics III. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Arnould, M. [Universite Libre de Bruxelles (Belgium); Lewitowicz, M. [GANIL (France); Oganessian, Y.T. [FLNR-JINR (Russia); Ohta, M.; Utsunomiya, H.; Wada, T. [Konan University (Japan)

    1998-03-01

    These proceedings represent papers presented at the Tours symposium on Nuclear Physics held in Tours, France in September, 1997. The symposium was devoted to three fields of nuclear physics: (1) synthesis of superheavy elements including studies of fusion{minus}fission dynamics and sub{minus}barrier fusion; (2) physics of exotic nuclei; and (3) astronuclear physics. Some of the specific topics discussed include, nuclear models, gamma spectroscopy with radioactive beams, double giant resonance states, inelastic proton scattering of unstable nuclei, thermonuclear reactions and neutrino astrophysics. There were 63 papers presented at the Symposium and out of these, 5 have been abstracted for the Energy Science and Technology database.(AIP)

  2. Hydrogen Technology Education Workshop Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    None

    2002-12-01

    This document outlines activities for educating key target audiences, as suggested by workshop participants. Held December 4-5, 2002, the Hydrogen Technology Education Workshop kicked off a new education effort coordinated by the Hydrogen, Fuel Cells, & Infrastructure Technologies Program of the Office of Energy Efficiency and Renewable Energy.

  3. Wizlaw III og minnesangen

    DEFF Research Database (Denmark)

    Pontoppidan, Maria

    2012-01-01

    Artikel om den sidste slaviske Rügenfyrste, Wizlaw III (1265/68-1325), der traditionelt har været identificeret med minnesangeren Wizlaw den Unge. Om de bevarede sange og om minnesangens rolle ved det rügenske fyrstehof.......Artikel om den sidste slaviske Rügenfyrste, Wizlaw III (1265/68-1325), der traditionelt har været identificeret med minnesangeren Wizlaw den Unge. Om de bevarede sange og om minnesangens rolle ved det rügenske fyrstehof....

  4. III-V microelectronics

    CERN Document Server

    Nougier, JP

    1991-01-01

    As is well known, Silicon widely dominates the market of semiconductor devices and circuits, and in particular is well suited for Ultra Large Scale Integration processes. However, a number of III-V compound semiconductor devices and circuits have recently been built, and the contributions in this volume are devoted to those types of materials, which offer a number of interesting properties. Taking into account the great variety of problems encountered and of their mutual correlations when fabricating a circuit or even a device, most of the aspects of III-V microelectronics, from fundamental p

  5. Hand-held microwave search detector

    Science.gov (United States)

    Daniels, David J.; Philippakis, Mike

    2005-05-01

    This paper describes the further development of a patented, novel, low cost, microwave search detector using noise radar technology operating in the 27-40GHz range of frequencies, initially reported in SPIE 2004. Initial experiments have shown that plastic explosives, ceramics and plastic material hidden on the body can be detected with the system. This paper considers the basic physics of the technique and reports on the development of a initial prototype system for hand search of suspects and addresses the work carried out on optimisation of PD and FAR. The radar uses a novel lens system and the design and modelling of this for optimum depth of field of focus will be reported.

  6. Beliefs about Learning, Instruction, and Technology among Elementary School Teachers

    Science.gov (United States)

    Kurz-McDowell, Nicole J.; Hannafin, Robert D.

    2004-01-01

    The current study investigated six teachers, three in second grade and three in fourth grade, and their beliefs about learning, instruction, and technology. The first significant finding was that the teachers who held objectivist notions about learning and instruction also held objectivist views concerning technology, and the teachers who…

  7. STONETECH 2007 BEIJING Held At International Exhibition Center

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ On March 4-7, the 14th China International Stone Processing Machinery,Equipment and Products Exhibition (STONETECH 2007 BEIJING) was held in all exhibition halls of Beijing International Exhibition Center.

  8. Women Leaders of New Asia Summit Held in Zhenjiang

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>With women now playing a wider role in world development each passing day, much attention was focused on the 2012 "Women Leaders of New Asia Summit", held in Zhenjiang, Jiangsu Province, April 19-21.

  9. China-NSW Climate Change Forum Held in Sydney

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The China-NSW Climate Change Forum cosponsored by the CPAFFC and the New South Wales (NSW) Government was held in Sydney on November 20, 2008. About 100 people including Deputy Director of the China National

  10. Fifth Meeting of China-Spain Forum Held in Chengdu

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The Fifth Meeting of China-Spain Forum (CSF) was held in Chengdu, Sichuan Province from April 28 to 29. Leading delegates of the Chinese side including Yang Rudai, former vice chairman of the National Committee of the

  11. China-Hungary Friendship City Conference Held in Budapest

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>Jointly sponsored by the CPAFFC and the Ministry of Local Government and Regional Development of Hungary, the China-Hungary Friendship City Conference was held in Budapest from February 18 to 21.

  12. Historical Data for Average Processing Time Until Hearing Held

    Data.gov (United States)

    Social Security Administration — This dataset provides historical data for average wait time (in days) from the hearing request date until a hearing was held. This dataset includes data from fiscal...

  13. China-Spain Economic and Trade Forum Held in Madrid

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ On June 29, Chi na-Spain Eco nomic and Trade Forum, sponsored jointly by CCPIT, Federation of Spanish Entrepreneur Orga nizations and Spanish Trade and Investment Agency, was held in Madrid, capital of Spain.

  14. 25 CFR 900.155 - How is an informal conference held?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false How is an informal conference held? 900.155 Section 900... Payment § 900.155 How is an informal conference held? (a) The informal conference shall be held within 30... will be held at the Indian tribe or tribal organization's office. If the meeting cannot be held at...

  15. 9 Waste Rubber Technologies Passed the Review on Advanced Applicable Technologies by MIIT

    Institute of Scientific and Technical Information of China (English)

    Qiart Bozhang

    2012-01-01

    To promote the development of integrative utilization technologies of industrial solid wastes and to enhance the level of integrative utilization, the Ministry of Industry and Information Technology (MIIT) held Reviewing Meeting of Advanced Applicable Technologies for the Integrative Utilization of Industrial Solid Wastes on April 27. 9 integrative utilization technologies of waste rubber passed this review.

  16. Modern Technologies for Landslide Monitoring and Prediction

    National Research Council Canada - National Science Library

    Scaioni, Marco

    2015-01-01

    Modern Technologies for Landslide Investigation and Prediction presents eleven contributed chapters from Chinese and Italian authors, as a follow-up of a bilateral workshop held in Shanghai on September 2013...

  17. Advances in Infrared Technology and Applications: introduction.

    Science.gov (United States)

    Strojnik, Marija; D'Acunto, Mario; Rogalski, Antoni

    2016-12-01

    The special issue of Applied Optics on Advanced Infrared Technology and Applications(AITA) arose out of the biannual conference of the same name, most recently held in Pisa, Italy, 29 September to 2 October, 2015.

  18. Biolistic transfection of neuronal cultures using a hand-held gene gun.

    Science.gov (United States)

    O'Brien, John A; Lummis, Sarah C R

    2006-01-01

    Biolistic transfection is a technique in which subcellular-sized particles coated with DNA are accelerated to high velocity to propel them into cells. This method is applicable to tissues, cells and organelles, and can be used for both in vitro and in vivo transformations; with the right equipment, it is simple, rapid and efficient. Here we provide a detailed protocol for biolistic transfection of plasmids into cultured human embryonic kidney (HEK) 293 cells and organotypic brain slices using a hand-held gene gun. There are three major steps: (i) coating microcarriers with DNA, (ii) transferring the microcarriers into a cartridge to make a 'bullet', and (iii) firing the DNA-coated microcarriers into cells using a pulse of helium gas. The method can be readily adapted to other cell types and tissues. The protocol can be completed in 1-2 h.

  19. Analysis of Information Remaining on Hand Held Devices Offered for Sale on the Second Hand Market

    OpenAIRE

    Andy Jones; Craig Valli; Iain Sutherland

    2008-01-01

    The ownership and use of mobile phones, Personal Digital Assistants and other hand held devices is now ubiquitous both for home and business use. The majority of these devices have a high initial cost, a relatively short period before they become obsolescent and a relatively low second hand value.  As a result of this, when the devices are replaced, there are indications that they tend to be discarded.  As technology has continued to develop, it has led to an increasing diversity in the num...

  20. Seminar on Internationalization of China National Technical Standards Was Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ On May 26th, the seminar on the internationalization of China national technical standards, hosted by the professional management office on research of important technical standards, jointly organized and implemented by Ministry of Science and Technology of the People'Republic of China, General Administration for Quality Supervision, Inspection and Quarantine of P.R. China (AQSIQ) and Standardization Administration of China (SAC), was held in Beijing. The theme of the seminar was to explore the road for the internationalization of China national technical standards.

  1. 78 FR 36089 - Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificate Previously Held by...

    Science.gov (United States)

    2013-06-17

    ... Corporation (Type Certificate Previously Held by Raytheon Aircraft Company) Airplanes AGENCY: Federal Aviation... directive (AD) for certain Hawker Beechcraft Corporation (Type Certificate Previously Held by Raytheon... (Type Certificate Previously Held by Raytheon Aircraft Company): Amendment 39-17476; Docket No....

  2. 77 FR 64767 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2012-10-23

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... airworthiness directive (AD) for certain Gulfstream Aerospace LP (Type Certificate previously held by Israel... Certificate previously held by Israel Aircraft Industries, Ltd.) Model Galaxy and Gulfstream 200...

  3. 76 FR 6525 - Airworthiness Directives; Cessna Aircraft Company (Type Certificate Previously Held by Columbia...

    Science.gov (United States)

    2011-02-07

    ... Company (Type Certificate Previously Held by Columbia Aircraft Manufacturing (Previously the Lancair... Aircraft Company (Type Certificate Previously Held by Columbia Aircraft Manufacturing (Previously The... Aircraft Company (type certificate previously held by Columbia Aircraft Manufacturing (previously...

  4. 77 FR 66411 - Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificate Previously Held by...

    Science.gov (United States)

    2012-11-05

    ... Corporation (Type Certificate Previously Held by Raytheon Aircraft Company; Beech Aircraft Corporation... (Type Certificate previously held by Raytheon Aircraft Company; Beech Aircraft Corporation) Model 400A... directive (AD): Hawker Beechcraft Corporation (Type Certificate Previously Held by Raytheon Aircraft...

  5. 76 FR 6533 - Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificate Previously Held by...

    Science.gov (United States)

    2011-02-07

    ... Corporation (Type Certificate Previously Held by Raytheon Aircraft Company; Beech Aircraft Corporation) Model... (Type Certificate Previously Held by Raytheon Aircraft Company; Beech Aircraft Corporation): Amendment... Beechcraft Corporation (Type Certificate previously held by Raytheon Aircraft Company; Beech...

  6. Fluorescence-enhanced imaging using a novel hand-held based optical imager: phantom studies

    Science.gov (United States)

    Ge, Jiajia; Zhu, Banghe; Regalado, Steven; Godavarty, Anuradha

    2008-02-01

    Near-infrared (NIR) optical imaging is an emerging noninvasive modality for breast cancer diagnosis. The currently available optical imaging systems towards tomography studies are limited either by instrument portability, patient comfort, or flexibility to image any given tissue volume. Hence, a novel hand-held probe based gain modulated intensified CCD camera imaging system is developed such that it can possibly overcome some of the above limitations. The unique features of this hand-held probe based optical imaging system are: (i) to perform simultaneous multiple point illumination and detection, thus decreasing the total imaging time and improving overall signal strength; (ii) to adapt to the tissue contours, thus decreasing the light leakage at contact surface; and (iii) to obtain trans-illumination measurements apart from reflectance measurements, thus improving the depth information. Phantom studies are performed to demonstrate the feasibility of performing fluorescence optical imaging under different target depths using cubical phantoms (10×6.5×10 cc). The effect of simultaneous multiple point illumination over sequential single point illumination is demonstrated from experimental phantom studies.

  7. Hand-held internet tablets for school-based data collection

    Directory of Open Access Journals (Sweden)

    Merry Sally N

    2008-07-01

    Full Text Available Abstract Background In the last 20 years, researchers have been using computer self-administered questionnaires to gather data on a wide range of adolescent health related behaviours. More recently, researchers collecting data in schools have started to use smaller hand-held computers for their ease of use and portability. The aim of this study is to describe a new technology with wi-fi enabled hand-held internet tablets and to compare adolescent preferences of laptop computers or hand-held internet tablets in administering a youth health and well-being questionnaire in a school setting. Methods A total of 177 students took part in a pilot study of a national youth health and wellbeing survey. Students were randomly assigned to internet tablets or laptops at the start of the survey and were changed to the alternate mode of administration about half-way through the questionnaire. Students at the end of the questionnaire were asked which of the two modes of administration (1 they preferred, (2 was easier to use, (3 was more private and confidential, and (4 was easier to answer truthfully. Results Many students expressed no preference between laptop computers or internet tablets. However, among the students who expressed a preference between laptop computers or internet tablets, the majority of students found the internet tablets more private and confidential (p Conclusion This study demonstrates that using wi-fi enabled hand-held internet tablets is a feasible methodology for school-based surveys especially when asking about sensitive information.

  8. Calculus III essentials

    CERN Document Server

    REA, Editors of

    2012-01-01

    REA's Essentials provide quick and easy access to critical information in a variety of different fields, ranging from the most basic to the most advanced. As its name implies, these concise, comprehensive study guides summarize the essentials of the field covered. Essentials are helpful when preparing for exams, doing homework and will remain a lasting reference source for students, teachers, and professionals. Calculus III includes vector analysis, real valued functions, partial differentiation, multiple integrations, vector fields, and infinite series.

  9. 77 FR 15980 - Airworthiness Directives; Alpha Aviation Concept Limited (Type Certificate Previously Held by...

    Science.gov (United States)

    2012-03-19

    ... Aviation Concept Limited (Type Certificate Previously Held by Alpha Aviation Design Limited) Airplanes... Concept Limited (Type Certificate previously held by Alpha Aviation Design Limited): Docket No....

  10. Improving the Held and Karp Approach with Constraint Programming

    Science.gov (United States)

    Benchimol, Pascal; Régin, Jean-Charles; Rousseau, Louis-Martin; Rueher, Michel; van Hoeve, Willem-Jan

    Held and Karp have proposed, in the early 1970s, a relaxation for the Traveling Salesman Problem (TSP) as well as a branch-and-bound procedure that can solve small to modest-size instances to optimality [4, 5]. It has been shown that the Held-Karp relaxation produces very tight bounds in practice, and this relaxation is therefore applied in TSP solvers such as Concorde [1]. In this short paper we show that the Held-Karp approach can benefit from well-known techniques in Constraint Programming (CP) such as domain filtering and constraint propagation. Namely, we show that filtering algorithms developed for the weighted spanning tree constraint [3, 8] can be adapted to the context of the Held and Karp procedure. In addition to the adaptation of existing algorithms, we introduce a special-purpose filtering algorithm based on the underlying mechanisms used in Prim's algorithm [7]. Finally, we explored two different branching schemes to close the integrality gap. Our initial experimental results indicate that the addition of the CP techniques to the Held-Karp method can be very effective.

  11. Visualization and mathematics III

    CERN Document Server

    Polthier, Konrad

    2003-01-01

    This research book on Mathematical Visualization contains state of the art presentations on visualization problems in mathematics, on fundamental mathematical research in computer graphics, and on software frameworks for the application of visualization to real-world problems. All contributions were written by leading experts in the field and peer-refereed by an international editorial team. The book grew out of the third international workshop "Visualization and Mathematics", which was held from May 22-25, 2002 in Berlin. The themes of the book cover important recent developments on - Geometry and Combinatorics of Meshes - Discrete Vector Fields and Topology - Geometric Modelling - Image Based Visualization - Software Environments and Applications - Education and Communication The variety of topics makes the book a suitable resource for researchers, lecturers, and practitioners; http://www-sfb288.math.tu-berlin.de/vismath/

  12. Kriston Erikson learns about the MGM-III experiment

    Science.gov (United States)

    2002-01-01

    Khalid Alshibli of Louisiana State University, project scientist for the Mechanics of Granular Materials (MGM-III) experiment, explains the MGM experiment to Kristen Erickson, acting deputy associate administrator in NASA's Office of Biological and Physical Research. A training model of the test cell is at right. The activity was part of the Space Research and You education event held by NASA's Office of Biological and Physical Research on June 25, 2002, in Arlington, VA, to highlight the research that will be conducted on STS-107.

  13. High efficiency III-nitride light-emitting diodes

    Science.gov (United States)

    Crawford, Mary; Koleske, Daniel; Cho, Jaehee; Zhu, Di; Noemaun, Ahmed; Schubert, Martin F; Schubert, E. Fred

    2013-05-28

    Tailored doping of barrier layers enables balancing of the radiative recombination among the multiple-quantum-wells in III-Nitride light-emitting diodes. This tailored doping enables more symmetric carrier transport and uniform carrier distribution which help to reduce electron leakage and thus reduce the efficiency droop in high-power III-Nitride LEDs. Mitigation of the efficiency droop in III-Nitride LEDs may enable the pervasive market penetration of solid-state-lighting technologies in high-power lighting and illumination.

  14. Anomalia de Classe III

    OpenAIRE

    2014-01-01

    Projeto de Pós-Graduação/Dissertação apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina Dentária Introdução: A anomalia de classe III, é uma má oclusão que afeta os indivíduos psicologicamente, pois hoje em dia, a estética é socialmente valorizada. Deste modo, o diagnóstico deve ser executado precocemente para que os indivíduos portadores desta anomalia, possam ser acompanhados desde criança, pelos profissionais área da Medicina...

  15. Advances in water resources technology

    Science.gov (United States)

    The presentation of technological advances in the field of water resources will be the focus of Advances in Water Resources Technology, a conference to be held in Athens, Greece, March 20-23, 1991. Organized by the European Committee for Water Resources Management, in cooperation with the National Technical University of Athens, the conference will feature state-of-the art papers, contributed original research papers, and poster papers. Session subjects will include surface water, groundwater, water resources conservation, water quality and reuse, computer modeling and simulation, real-time control of water resources systems, and institutions and methods for technology.The official language of the conference will be English. Special meetings and discussions will be held for investigating methods of effective technology transfer among European countries. For this purpose, a wide representation of research institutions, universities and companies involved in water resources technology will be attempted.

  16. Stability constants of La(III), Pr(III), Nd(III), Sm(III), Gd(III), Tb(III) and Dy(III) complexes with N-(2-hydroxyphenyl) p-toluene sulphonamide

    Energy Technology Data Exchange (ETDEWEB)

    Chopra, S.C.; Mathur, K.C. (Jodhpur Univ. (India). Dept. of Chemistry)

    1981-01-01

    The dissociation constants of the ligand and stability constants of La(III), Pr(III), Nd(III), Sm(III), Gd(III), Tb(III) and Dy(III) complexes with N-(2-hydroxyphenyl) p-toluene sulphonamide have been determined potentiometrically using Calvin-Bjerrum pH titration technique at 30 +- 1deg C and ..mu.. = 0.1 M (NaClO/sub 4/) in aqueous medium. The stability constants of these metal complexes are found to follow the order Dy > Tb > Gd > Sm > Nd > Pr > La.

  17. 从第34届国际地质大会看地学信息技术发展趋势%The progress and development trend of the geoscience information technology viewed from the abstracts submitted to the 34th IGC held in Brisbane, Australia

    Institute of Scientific and Technical Information of China (English)

    刘荣梅; 严光生; 夏庆霖

    2013-01-01

    当前世界进入基于大数据进行数据密集型科学研究的时代,协同操作的数据、信息、系统、空间基础设施对整个地球科学研究和应对巨大社会挑战至关重要.2012年8月在澳大利亚布里斯班召开的第34届国际地质大会,吸引了世界范围内的行业领军科学家交流讨论了地学信息领域取得的进展、成果和发展趋势.从本届地质大会来看,计算机技术、数据库技术、网络技术、虚拟技术等现代化的技术深入应用到了地学众多专业领域,地学信息产品服务成为了信息化时代各国为公众提供公益性服务的主流渠道,地学信息逐步突破孤立的专题、地区、国家的限制,跨专业、跨学科、跨国乃至跨大洲级别的数据共享将逐步达成共识.当前,全球的地学信息科学家都在朝着这同一方向努力,让地学知识能够快速、便捷、高效的为变化的地球服务.%In the era of data-intensive scientific discovery, the interoperable data, information, systems and infrastructures are advancing the entire geoscience discipline and responding to great societal challenges. At the 34th IGC, the scientists and experts from various parts of the world exchanged views concerning the progress and achievements of geoscience information technology. Viewed from the 34th IGC, the modern technologies such as data management technology, high performance computing, cloud and grid technology and virtual technology have been applied extensively in various fields of geoscience, and information products and services have become the main channels of many geological surveys. The geoscience data sharing has broken the thematic, regional, national and even continental restrictions. Global geoscience information scientists are working together in the same direction, so that geoscience knowledge can well serve the rapidly changing Earth.

  18. Population III Hypernovae

    CERN Document Server

    Smidt, Joseph; Even, Wesley; Wiggins, Brandon; Johnson, Jarrett L; Fryer, Chris L

    2014-01-01

    Population III supernovae have been of growing interest of late for their potential to directly probe the properties of the first stars, particularly the most energetic events that are visible near the edge of the observable universe. But until now, hypernovae, the unusually energetic Type Ib/c supernovae that are sometimes associated with gamma-ray bursts, have been overlooked as cosmic lighthouses at the highest redshifts. In this, the latest of a series of studies on Population III supernovae, we present numerical simulations of 25 - 50 M$_{\\odot}$ hypernovae and their light curves done with the Los Alamos RAGE and SPECTRUM codes. We find that they will be visible at z = 10 - 15 to the James Webb Space Telescope (JWST) and z = 4 - 5 to the Wide-Field Infrared Survey Telescope (WFIRST), tracing star formation rates in the first galaxies and at the end of cosmological reionization. If, however, the hypernova crashes into a dense shell ejected by its progenitor, a superluminous event will occur that may be se...

  19. POPULATION III HYPERNOVAE

    Energy Technology Data Exchange (ETDEWEB)

    Smidt, Joseph; Whalen, Daniel J. [T-2, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Wiggins, Brandon K. [Department of Physics and Astronomy, Brigham Young University, Provo, UT 84602 (United States); Even, Wesley; Fryer, Chris L. [CCS-2, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Johnson, Jarrett L., E-mail: dwhalen1999@gmail.com [XTD-PRI, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2014-12-20

    Population III supernovae have been of growing interest of late for their potential to directly probe the properties of the first stars, particularly the most energetic events that are visible near the edge of the observable universe. Until now, hypernovae, the unusually energetic Type Ib/c supernovae that are sometimes associated with gamma-ray bursts, have been overlooked as cosmic beacons at the highest redshifts. In this, the latest of a series of studies on Population III supernovae, we present numerical simulations of 25-50 M {sub ☉} hypernovae and their light curves done with the Los Alamos RAGE and SPECTRUM codes. We find that they will be visible at z = 10-15 to the James Webb Space Telescope and z = 4-5 to the Wide-Field Infrared Survey Telescope, tracing star formation rates in the first galaxies and at the end of cosmological reionization. If, however, the hypernova crashes into a dense shell ejected by its progenitor, it is expected that a superluminous event will occur that may be seen at z ∼ 20 in the first generation of stars.

  20. 17 CFR 270.18c-1 - Exemption of privately held indebtedness.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Exemption of privately held... (CONTINUED) RULES AND REGULATIONS, INVESTMENT COMPANY ACT OF 1940 § 270.18c-1 Exemption of privately held... outstanding any publicly held indebtedness, and all securities of any such class are (a) privately held by...

  1. 42 CFR 137.422 - How is an informal conference held?

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false How is an informal conference held? 137.422 Section....422 How is an informal conference held? (a) The informal conference must be held within 30 days of the... Secretary agree on another date. (b) If possible, the informal conference will be held at the Indian...

  2. Debate on Global Impact of EU Enlargement Held in Guangzhou

    Institute of Scientific and Technical Information of China (English)

    JiBin

    2004-01-01

    On the afternoon of April 27, the CPAFFC, the China-EU Association (CEUA),the Guangdong Provincial Peo-ple's Association for Friendship with Foreign Countries (GPPAFFC) and the Delegation of the European Commission of the European Union jointly held

  3. Debate on Global Impact of EU Enlargement Held in Guangzhou

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>On the afternoon of April 27, the CPAFFC, the China- EU Association (CEUA), the Guangdong Provincial People’s Association for Friendship with Foreign Countries (GPPAFFC) and the Delegation of the European Commission of the European Union jointly held a debate on the global impact brought about by the 15+10 enlargement of European Union in Zhongshan University, Guangzhou.

  4. Misconceptions about the Moon Held by Preservice Teachers in Taiwan.

    Science.gov (United States)

    Dai, Meme F.; Capie, William

    The objective of this study was to assess the misconceptions held by preservice teachers about essential concepts of the moon related to information taught in elementary schools in Taiwan and to develop multiple-choice test items to identify the misconceptions about the moon. Additionally, this study considered relationships of gender, religion,…

  5. Epilepsy Forewarning Using A Hand-Held Device

    Energy Technology Data Exchange (ETDEWEB)

    Hively, LM

    2005-02-21

    Over the last decade, ORNL has developed and patented a novel approach for forewarning of a large variety of machine and biomedical events. The present implementation uses desktop computers to analyze archival data. This report describes the next logical step in this effort, namely use of a hand-held device for the analysis.

  6. 30 CFR 57.7053 - Moving hand-held drills.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Moving hand-held drills. 57.7053 Section 57.7053 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-UNDERGROUND METAL AND NONMETAL MINES Drilling...

  7. 30 CFR 56.7053 - Moving hand-held drills.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Moving hand-held drills. 56.7053 Section 56.7053 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Drilling and...

  8. China-Spain Investment & Trade Seminar Held in Barcelona

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ On April 24,the China-Spain Investment & Trade Seminar was jointly held in Barcelona,Spain.As the first event of the Chinese Products Promotion Week (Europe),the seminar aims to help the Chinese export enterprises and local governments learn about relevant laws and regulations and product quality standards of the EU.

  9. China Wind Power 2010 Will Be Held Soon

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    China Wind Power 2010 (CWP) will be held on October 13 in the New Venue of the China International Exhibition Center (New CIEC). The exhibition is hosted by the Global Wind Energy Council, Chinese Renewable Energy Industries Association and the Chinese Wind Energy Association.

  10. China Wind Power 2010 Will Be Held in October

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    After nearly one year of preparation,the 2010 Session of China Wind Power(CWP)will be held in October in the China International Exhibition Center in Beijing. The annual CWP,the largest and most important international wind power event in China,

  11. The Second Meeting for Lunar Orbiting Project Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    SunQing

    2005-01-01

    The Second Meeting for Lunar Orbiting Project was held in Beijing at the beginning of 2005. Mr. Luan Enjie, Chief Commander for Chang'e Program, gave a report on Chang'e Program in 2004. Mr. Sun Laiyan, Administrator of CNSA, drew a conclusion on “Better understanding, enhancing management and making persistent efforts with solidarity for the next year's engineering development”.

  12. The 11th Beijing International Printing Information Conference was held

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    INFOPRINT 2008,The 11th Beijing International Printing Information Conference was held on November 28, 2008 in Beijing Friendship Hotel,which is sponsored by PEIAC,Printing and Printing Equipment Industries Association of China.Xu Jinfeng,vice chairman & secretary general of PEIAC and Tan Junqiao,advisor of PEIAC

  13. CNAL Held International Proficiency Testing Workshop On Animal Quarantine

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ From 14th to 16th, July 2004, CNAL held International Proficiency Testing Workshop on Animal Quarantine in TianJin, China. Approximately 50 experts from AQSIQ (General Administration of Quality Supervision, Inspection & Quarantine of the People's Republic of China) and Ministry of Agriculture who are engaged in the technical and management activities of animal quarantine laboratories attended the workshop.

  14. The Summit Forum on Food of 2005 Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ On Feb. 2, the summit forum on food of 2005 was held in Beijing. Attending the forum were: persons in charge, experts and scholars from the relevant departments of the China national government, the professional association and the scientific research institute, and the leaders of domestic well-known food enterprises.

  15. Third Dialogue Between Chinese and Spanish Mayors Held in Taiyuan

    Institute of Scientific and Technical Information of China (English)

    Ni; Yuan

    2014-01-01

    <正>The Third Dialogue between Chinese and Spanish Mayors sponsored by the CPAFFC,the Federation of Spanish Municipalities and Provinces(Federacion Espanola de Municipios y Provincias-FEMP)and the Shanxi Provincial People’s Government and hosted by the Foreign and Overseas Chinese Affairs Office of the Shanxi Provincial Government was held in Taiyuan on September 16,2013.

  16. First China-Japan Governors Forum Held in Tokyo

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The First China-Japan Governors Forum jointly initiated and organized by the CPAFFC, the China-Japan Friendship Association and the Japan National Governors’ Association was held in Tokyo on April 18. Over 100 delegates took part. Key members of the Chinese Delegation

  17. National Textile Industrial Cluster Meeting Held in Beijing Successfully

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    On the day of November 22nd, National Textile Industrial Cluster Meeting was held in the Great Hall of the People in Beijing,Du Yuzhou,president of China National Textile and Apparel Council attended and addressed,meanwhile, representatives from more than 170 textile

  18. Recitation of Chinese and Arabic Poems Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    Our Staff Reporter

    2008-01-01

    <正>On May 7, the Recitation of Chinese and Arabic Poems jointly sponsored by the China-Arab Friendship Association (CAFA) and the Arab Ambassadors Council in China, and organized by the Arabic Literature Association (ALA) of China, the Chinese Society for Arabic Language Teaching (CSALT), and the Arab Student Union in China, was held in the auditorium of the CPAFFC.

  19. Bridges China Dialogue 2009 be Held in Geneva

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ The Bridges China Dialogue 2009,oriented with the theme of "China and Global Sustainable Recovery:Trade,Energy Conservation and Low Carbon Initiative",will be held during October 26-27,2009,at the World Meteorological Organization Conference Hall,in Geneva.

  20. Dynamic development of the calyx of Held synapse

    NARCIS (Netherlands)

    A. Rodríguez-Contreras (Adrián); J.S.S. van Hoeve (John); R.L.P. Habets (Ron); H. Locher (Heiko); J.G.G. Borst (Gerard)

    2008-01-01

    textabstractThe calyx of Held is probably the largest synaptic terminal in the brain, forming a unique one-to-one connection in the auditory ventral brainstem. During early development, calyces have many collaterals, whose function is unknown. Using electrophysiological recordings and fast-calcium

  1. The ceremony for promulgation of China Print Awards was held

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    The first China Print Awards, spon- sored by Printing and Printing Equipment Industries Association of China, The Hong Kong Printers Association, Taiwan Print- ing & Machinery, Material Industry Asso- ciation and Macao Printing Association, started since March 2006.The ceremony for promulgation of China Print Awards was held on 29th August,

  2. Second Chinese-Lebanese Symposium Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    Xiong; Liang

    2013-01-01

    <正>The Second Chinese-Lebanese Symposium,sponsored by the CPAFFC and hosted by the Department of Arabic Language and Culture of Peking University,was held in Peking University from October 26 to 27,2012. An eight-member Lebanese University Scholars Delegation was invited by the

  3. Bridges China Dialogue 2009 be Held in Geneva

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    The Bridges China Dialogue 2009, oriented with the theme of "China and Global Sustainable Recovery: Trade, Energy Conservation and Low Car-bon Initiative", will be held during October 26–27, 2009, at the World Me-teorological Organization Conference Hall, in Geneva.

  4. Tenth National Council Meeting of CPAFFC Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    <正>The Meeting of the Tenth National Council of the CPAFFC was held in Beijing on May 15. More than 300 council members from the central and provincial (regional and municipal) organizations and all social circles attended the meeting. Xi Jinping,

  5. Hand-Held Ultrasonic Instrument for Reading Matrix Symbols

    Science.gov (United States)

    Schramm, Harry F.; Kula, John P.; Gurney, John W.; Lior, Ephraim D.

    2008-01-01

    A hand-held instrument that would include an ultrasonic camera has been proposed as an efficient means of reading matrix symbols. The proposed instrument could be operated without mechanical raster scanning. All electronic functions from excitation of ultrasonic pulses through final digital processing for decoding matrix symbols would be performed by dedicated circuitry within the single, compact instrument housing.

  6. Youth Cultural Exchange Held in France and Monaco

    Institute of Scientific and Technical Information of China (English)

    Wang; Qing

    2013-01-01

    <正>At the invitation of the municipal government of Nice and the Monaco-China Association, the 2012-2013 China-France and China-Monaco youth cultural and art exchanges sponsored by the CPAFFC were held on the

  7. Second China-U.S. Governors Forum Held

    Institute of Scientific and Technical Information of China (English)

    Sun; Tao

    2013-01-01

    <正>To implement the consensus reached by the State leaders, and advance exchanges and cooperation between local governments, the Second China-U.S. Governors Forum cosponsored by the Chinese People’s Association for Friendship with Foreign Countries and the National Governors Association of the U.S. was held in

  8. China Foundry Week 2009 Held Successfully in Weihai

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ China Foundry Week 2009, sponsored by Chinese Mechanical Engineering Society (CMES) and organised by the Foundry Institute of Chinese Mechanical Engineering Society (FICMES) and the National Productivity Promotion Centre of Foundry Industry (NPPCFI), was held in Weihai, Shandong province from October 24 through 28, 2009.

  9. PREFACE: III All-Russian Scientific and Practical Conference on Innovations in Non-Destructive Testing (SibTest 2015)

    Science.gov (United States)

    2016-01-01

    This issue of the journal is devoted to the research and studies presented at the III All-Russian Scientific and Practical Conference on Innovations in Non-Destructive Testing SibTest. The conference was held in Altai, Russia, on 27-31 July 2015. The conference brought together experts from different countries and organizations who had a great opportunity to share knowledge during oral and poster presentations and to initiate discussions on topics that are of interest to the conference attendees. The conference aimed to discuss innovative methods and the application of advanced technologies in non-destructive testing. The conference also attempted to bring together university, academic and industrial science, to expand the co-operation of scientists from different countries in research and development and the commercialization of innovative technologies in non-destructive testing. The key themes of the conference were: ultrasonic and acoustic testing; electromagnetic and thermal testing; various types of radiation non-destructive testing; passive and active testing techniques. The conference organizers are the Institute of Non-Destructive Testing, Tomsk Polytechnic University, with the assistance of the Russian Society for Non-Destructive Testing and Technical Diagnostics, Institute of Strength Physics and Materials Science, Siberian Branch of the Russian Academy of Sciences, National Research Tomsk State University, Moscow State Institute of Radio Engineering, Electronics and Automation.

  10. Stability and inactivation of HTLV-III/LAV under clinical and laboratory environments.

    Science.gov (United States)

    Resnick, L; Veren, K; Salahuddin, S Z; Tondreau, S; Markham, P D

    1986-04-11

    The stability of human T-cell lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV) under environmental conditions encountered in a clinical or laboratory setting and its inactivation by commonly used chemical disinfectants were investigated. Under our experimental conditions utilizing a highly concentrated viral preparation, virus with an initial infectious titer of approximately 7 log10 tissue culture infectious dose (TCID50) per milliliter can be recovered for more than a week from an aqueous environment held at room temperature (23 to 27 degrees C) or at 36 to 37 degrees C. Virus recovery is reduced at a rate of approximately 1 log10TCID50 per 20 minutes when held at 54 to 56 degrees C. Dried and held at room temperature, HTLV-III/LAV retains infectivity for more than three days with a reduction of approximately 1 log10TCID50 per nine hours. Viral infectivity is undetectable and reduced more than 7 log10TCID50 within one minute with 0.5% sodium hypochlorite, 70% alcohol, or 0.5% nonidet-P40, and within ten minutes with 0.08% quaternary ammonium chloride or with a 1:1 mixture of acetone-alcohol. These results help provide a rational basis to prevent the accidental spread of HTLV-III/LAV in the laboratory or clinical setting.

  11. Multigrid methods III

    CERN Document Server

    Trottenberg, U; Third European Conference on Multigrid Methods

    1991-01-01

    These proceedings contain a selection of papers presented at the Third European Conference on Multigrid Methods which was held in Bonn on October 1-4, 1990. Following conferences in 1981 and 1985, a platform for the presentation of new Multigrid results was provided for a third time. Multigrid methods no longer have problems being accepted by numerical analysts and users of numerical methods; on the contrary, they have been further developed in such a successful way that they have penetrated a variety of new fields of application. The high number of 154 participants from 18 countries and 76 presented papers show the need to continue the series of the European Multigrid Conferences. The papers of this volume give a survey on the current Multigrid situation; in particular, they correspond to those fields where new developments can be observed. For example, se­ veral papers study the appropriate treatment of time dependent problems. Improvements can also be noticed in the Multigrid approach for semiconductor eq...

  12. Complexin-I is required for high-fidelity transmission at the endbulb of Held auditory synapse.

    Science.gov (United States)

    Strenzke, Nicola; Chanda, Soham; Kopp-Scheinpflug, Cornelia; Khimich, Darina; Reim, Kerstin; Bulankina, Anna V; Neef, Andreas; Wolf, Fred; Brose, Nils; Xu-Friedman, Matthew A; Moser, Tobias

    2009-06-24

    Complexins (CPXs I-IV) presumably act as regulators of the SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) complex, but their function in the intact mammalian nervous system is not well established. Here, we explored the role of CPXs in the mouse auditory system. Hearing was impaired in CPX I knock-out mice but normal in knock-out mice for CPXs II, III, IV, and III/IV as measured by auditory brainstem responses. Complexins were not detectable in cochlear hair cells but CPX I was expressed in spiral ganglion neurons (SGNs) that give rise to the auditory nerve. Ca(2+)-dependent exocytosis of inner hair cells and sound encoding by SGNs were unaffected in CPX I knock-out mice. In the absence of CPX I, the resting release probability in the endbulb of Held synapses of the auditory nerve fibers with bushy cells in the cochlear nucleus was reduced. As predicted by computational modeling, bushy cells had decreased spike rates at sound onset as well as longer and more variable first spike latencies explaining the abnormal auditory brainstem responses. In addition, we found synaptic transmission to outlast the stimulus at many endbulb of Held synapses in vitro and in vivo, suggesting impaired synchronization of release to stimulus offset. Although sound encoding in the cochlea proceeds in the absence of complexins, CPX I is required for faithful processing of sound onset and offset in the cochlear nucleus.

  13. Should Technology Be a Concern for Parents of Preschoolers?

    Science.gov (United States)

    DeShelter, Lori; Slutsky, Ruslan

    2017-01-01

    Due to an influx of new technology, children today have more options for how they engage in play through technology than ever before. Computers, tablets, hand held video games and parents' cell phones are among the numerous technologies that affect children's playtime. Traditional play and technology play are two ways that young children engage in…

  14. Guiding brain tumor resection using surface-enhanced Raman scattering nanoparticles and a hand-held Raman scanner.

    Science.gov (United States)

    Karabeber, Hazem; Huang, Ruimin; Iacono, Pasquale; Samii, Jason M; Pitter, Ken; Holland, Eric C; Kircher, Moritz F

    2014-10-28

    The current difficulty in visualizing the true extent of malignant brain tumors during surgical resection represents one of the major reasons for the poor prognosis of brain tumor patients. Here, we evaluated the ability of a hand-held Raman scanner, guided by surface-enhanced Raman scattering (SERS) nanoparticles, to identify the microscopic tumor extent in a genetically engineered RCAS/tv-a glioblastoma mouse model. In a simulated intraoperative scenario, we tested both a static Raman imaging device and a mobile, hand-held Raman scanner. We show that SERS image-guided resection is more accurate than resection using white light visualization alone. Both methods complemented each other, and correlation with histology showed that SERS nanoparticles accurately outlined the extent of the tumors. Importantly, the hand-held Raman probe not only allowed near real-time scanning, but also detected additional microscopic foci of cancer in the resection bed that were not seen on static SERS images and would otherwise have been missed. This technology has a strong potential for clinical translation because it uses inert gold-silica SERS nanoparticles and a hand-held Raman scanner that can guide brain tumor resection in the operating room.

  15. Fast ejendom III

    DEFF Research Database (Denmark)

    Munk-Hansen, Carsten

    Bogen er det tredje bind af tre planlagte bind om fast ejendom: I Overdragelsen, II Bolighandlen og III Ejerbeføjelsen. Fremstillingens giver et grundigt overblik over centrale områder af en omfattende regulering af fast ejendom, med angivelse af litteratur, hvor læseren kan søge yderligere...... oplysning. En ejer af fast ejendom er på særdeles mange områder begrænset i sin råden sammenlignet med ejeren af et formuegode i almindelighed. Fremstillingen tager udgangspunkt i ejerens perspektiv (fremfor samfundets eller myndighedernes). Både den privatretlige og offentligretlige regulering behandles......, eksempelvis ejendomsdannelsen, servitutter, naboretten, hævd, zoneinddelingen, den fysiske planlægning, beskyttelse af natur, beskyttelse af kultur, forurening fra fast ejendom, erstatning for forurening, jordforurening, ekspropriation, byggeri og adgang til fast ejendom....

  16. Oxymatrinium tetrachloridoferrate(III

    Directory of Open Access Journals (Sweden)

    Xiong He

    2012-02-01

    Full Text Available The asymmetric unit of the title compound, (C15H25N2O2[FeCl4], contains a tetrachloridoferrate(III anion and a oxymatrinium cation [oxymatrine is (4R,7aS,13aR,13bR,13cS-dodecahydro-1H,5H,10H-dipyrido[2,1-f:3′,2′,1′-ij][1,6]naphthyridin-10-one 4-oxide]. The conformation of oxymatrine is similar to that of matrine with one ring having a half-chair conformation, while the others have chair conformations. Chiral chains of cations along the c axis are formed by O—H...O hydrogen bonds.

  17. III.— Documents

    OpenAIRE

    2014-01-01

    III/1 inventaire de l’orangerie du château d’Ivry, 1770 • Inventaire après décès du marquis de Béringhen (extrait), AN M.C. LXXXVIII, 723, 28 février 1770 « [f° 113 v°] Dudit jour samedi seize du présent mois de juin huit heures du matin à même requête qualité et preuve que dessus, ainsi que le tout a été ci-devant établi, va être par les conseillers du roi notaires au Châtelet de Paris [f° 114 r°] soussignés procédé à la continuation du présent inventaire de la manière et ainsi qu’il suit. S...

  18. Pseudo Class III malocclusion.

    Science.gov (United States)

    Al-Hummayani, Fadia M

    2016-04-01

    The treatment of deep anterior crossbite is technically challenging due to the difficulty of placing traditional brackets with fixed appliances. This case report represents a none traditional treatment modality to treat deep anterior crossbite in an adult pseudo class III malocclusion complicated by severely retruded, supraerupted upper and lower incisors. Treatment was carried out in 2 phases. Phase I treatment was performed by removable appliance "modified Hawley appliance with inverted labial bow," some modifications were carried out to it to suit the presented case. Positive overbite and overjet was accomplished in one month, in this phase with minimal forces exerted on the lower incisors. Whereas, phase II treatment was performed with fixed appliances (braces) to align teeth and have proper over bite and overjet and to close posterior open bite, this phase was accomplished within 11 month.

  19. Semiconducting III-V compounds

    CERN Document Server

    Hilsum, C; Henisch, Heinz R

    1961-01-01

    Semiconducting III-V Compounds deals with the properties of III-V compounds as a family of semiconducting crystals and relates these compounds to the monatomic semiconductors silicon and germanium. Emphasis is placed on physical processes that are peculiar to III-V compounds, particularly those that combine boron, aluminum, gallium, and indium with phosphorus, arsenic, and antimony (for example, indium antimonide, indium arsenide, gallium antimonide, and gallium arsenide).Comprised of eight chapters, this book begins with an assessment of the crystal structure and binding of III-V compounds, f

  20. Maintenance Welding in Nuclear Power Plants/III, Conference Proceedings Held at Knoxville, Tennessee on 6-8 November 1985

    Science.gov (United States)

    1985-11-06

    austenitic stain- less steels having very high fracture toughness , so that ductile "collapse can be shown to preclude fracture . Some piping welds...were produced by a high-heat subarc process for which the %eld metal fracture toughness may not be high enough to be nonlimiting in every case. An...overlay NDE development and the earlier RPV clad work showed that clad surface roughness controls the quality of the - inspection. Smoothing and

  1. THE IDAHO NATIONAL LABORATORY BERYLLIUM TECHNOLOGY UPDATE

    Energy Technology Data Exchange (ETDEWEB)

    Glen R. Longhurst

    2007-12-01

    A Beryllium Technology Update meeting was held at the Idaho National Laboratory on July 18, 2007. Participants came from the U.S., Japan, and Russia. There were two main objectives of this meeting. One was a discussion of current technologies for beryllium in fission reactors, particularly the Advanced Test Reactor and the Japan Materials Test Reactor, and prospects for material availability in the coming years. The second objective of the meeting was a discussion of a project of the International Science and Technology Center regarding treatment of irradiated beryllium for disposal. This paper highlights discussions held during that meeting and major conclusions reached

  2. Demo III Operational Concept

    Science.gov (United States)

    2007-11-02

    Mounted /Unmounted, Manned/Unmanned) Performance Goals 3 ISO 9001 Certified Game Plan Technology Development Modeling & Simulation Test Bed Integration 99 00... Powertrain • 78 Hp VW Turbo Diesel Engine • 70 GPM Sunstrand Hydrostatic Pump • Pump Drive Sized for 4300 RPM and 2500 RPM Engine Speeds • 15 Cu In...Planning & Simulation OCU/XUV Cooperative Mobility Controller (Wingman) AMS RSTA Platoon-level Mission Execution Section-level Mission Execution Vehicle

  3. 2012 Nepal-China Friendship Week Held in Nepal

    Institute of Scientific and Technical Information of China (English)

    Gao; Weimin; Gan; Qianyi

    2013-01-01

    <正>The year of 2012 was designated the "China-Nepal Friendship Exchange Year" by the Chinese and Nepalese governments,and,as one of the important cultural exchange programs, the 2012 Nepal-China Friendship Week, co-sponsored by the CPAFFC and the World Culture Net(WCN) of Nepal,was held from November 30 to December 6. The CPAFFC organized an 18-member Delegation of government

  4. Lader held-egalitarismen fanden tage de uansvarlige sidste?

    DEFF Research Database (Denmark)

    Albertsen, Andreas

    2013-01-01

    Held-egalitarismen er en indflydelsesrig teori om fordelingsmæssig retfærdighed, der indebærer at fordelinger er retfærdige når de afspejler menneskers valg frem for uvalgte omstændigheder. En central kritik af denne teoriretning er, at den er ubarmhjertig, fordi den ikke kan retfærdiggøre at hjæ...

  5. First "Chinese Culture Day" Held In Lebanese University

    Institute of Scientific and Technical Information of China (English)

    Xiong; Liang

    2013-01-01

    <正>At the invitation of the Lebanese University,a 10-member Chinese University Students Delegation,sent by the CPAFFC visited Lebanon and held the first "Chinese Culture Day" in cooperation with the university’s Tourism and Hotel Management Department from November 14 to 20,2012. The university’s president,Dr. Adnan Hassan,a former Minister of State,met the delegation and expressed

  6. Chinese-Mongolian Business Forum Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ On November 23, 2006, Chinese-Mongolian Business Forum was held in Beijing Presidential Plaza. H.E.Miyegombo Enkhbold, Prime Minister of Mongolia,Zhang Wei, Vice Chairman of CCPIT, S. Demberel, Chairman of the Mongolian National Chamber of Commerce and Industry, attended the forum.. Over 80 representatives of Mongolian companies attended the meeting, to find cooperation opportunities with Chinese counterparts. During the forum, Chinese and Mongolian companies signed cooperation contracts.

  7. Fourth Beijing Human Rights Forum Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    OUR STAFF REPORTER

    2012-01-01

    The Fourth Beijing Forum on Human Rights was held in Beijing from September 21-23,2011.Jointly sponsored by the China Society for Human Rights Studies and the China Human Rights Development Foundation,the forum was centered on the theme of "Cultural Tradition,Concept of Values and Human Rights." Attending were nearly 100senior human rights officials,specialists and scholars from 26 countries and regions as well as the United Nations and other international organizations.

  8. National Working Conference on Organization Code Held in Jinan

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ On March 22nd, 2004, National Working Conference on Organization Code was held in Jinan. Li Zhonghai, director of the Standardization Administration of China, put forward in his speech:"We shall position and develop the code work of 2004 taking advantage of modern informatization management, to re-establish an undertaking and make the code work stand on the front line of construction of state informatization".

  9. PASC ⅩⅩⅦ held in Vancouver Canada

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ The 27th Pacific Area Standards Congress (PSAC ⅩⅩⅦ) was held in Vancouver Canada on May 24-27. It was hosted by SCC (Standards Council of Canada). About 70 delegates from 20 countries attended the meeting and representatives of the international standards organizations like ISO, IEC and ITU were invited. Chinese delegation led by is Mr. Shi Baoquan from the Standardization Administration of China attended the meeting.

  10. 2009 APEC SME Summit Held in Hangzhou,China

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ On September 11th 2009,2009 APEC SME Summit,themed by "small enterprises,big dreams" was held in Hangzhou,China.Entrepreneur delegates trom 21 Asian-pacltiC countries and regions gathered in Hangzhou,discussing the issues concerning the development of small and medium enterprises (SMEs) and sorting out the experience for the SME to bottom out of the recession.Zhang Wei,Vice Chairman of CCPIT attended and addressed the summit.

  11. 7th China[Dalang] International Wool Textiles Fair Held

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Co-hosted by News Center of China National Textile & Apparel Council (CNTAC for short).China Textile Economy Research Center,China Wool Textiles Association(CWTA for short)and undertaken by Dongguan Wool Textiles Association and People's Government of Dalang.the High-Level Forum of 7th China(Dalang) International Wool Textiles Fair(the Forum for short)was held in Dongguan,Guangdong Province on November 3,2008.

  12. Interactive topology optimization on hand-held devices

    DEFF Research Database (Denmark)

    Aage, Niels; Nobel-Jørgensen, Morten; Andreasen, Casper Schousboe

    2013-01-01

    This paper presents an interactive topology optimization application designed for hand-held devices running iOS or Android. The TopOpt app solves the 2D minimum compliance problem with interactive control of load and support positions as well as volume fraction. Thus, it is possible to change......OS devices from the Apple App Store, at Google Play for the Android platform, and a web-version can be run from www.topopt.dtu.dk....

  13. China-Central Asia Cooperation Forum Held in Lanzhou

    Institute of Scientific and Technical Information of China (English)

    Wen; Guangmei

    2014-01-01

    <正>The China-Central Asia Cooperation Forum on the theme of"Amity,Sincerity,Mutual Benefi t,Inclusiveness and Practical Cooperation"cosponsored by the CPAFFC and the Gansu Provincial People’s Government,was held in Lanzhou on July 6.About 400 people attended the event,including Chen Yuan,Vice Chairman of the National Committee of the Chinese People’s Political Consultative Conference(CPPCC);Wang Sanyun,

  14. CAS Held the 2nd Yearly Official Business Conference

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ On July 15th 2004, China Association For Standardization (CAS) held official business conference the second time of this year in Beijing, which is its 5th Council Meeting. The conference was moderated by Li Rui, President of CAS's Board of Directors. Vice-presidents Li- Zhonghai, JiaoYunqi and Jing Xiaodong, Secretary-General Ma Lincong and Zhang Wei, and other cadres totally more than 20delegates attended the conference.

  15. Vibration and impulsivity analysis of hand held olive beaters.

    Science.gov (United States)

    Deboli, Roberto; Calvo, Angela; Preti, Christian

    2016-07-01

    To provide more effective evaluations of hand arm vibration syndromes caused by hand held olive beaters, this study focused on two aspects: the acceleration measured at the tool pole and the analysis of the impulsivity, using the crest factor. The signals were frequency weighted using the weighting curve Wh as described in the ISO 5349-1 standard. The same source signals were also filtered by the Wh-bl filter (ISO/TS 15694), because the weighting filter Wh (unlike the Wh-bl filter) could underestimate the effect of high frequency vibration on vibration-induced finger disorders. Ten (experienced) male operators used three beater models (battery powered) in the real olive harvesting condition. High vibration total values were obtained with values never lower than 20 m(-2). Concerning the crest factor, the values ranged from 5 to more than 22. This work demonstrated that the hand held olive beaters produced high impulsive loads comparable to the industry hand held tools.

  16. Fostering reflective practice with mobile technologies

    NARCIS (Netherlands)

    Tabuenca, Bernardo; Verpoorten, Dominique; Stefaan, Ternier; Westera, Wim; Specht, Marcus

    2012-01-01

    Tabuenca, B., Verpoorten, D., Stefaan, T., Westera, W., & Specht, M. (2012, September). Fostering reflective practice with mobile technologies. Presentation held at the 2nd Workshop on Awareness and Reflection in Technology-Enhanced Learning (ARTEL)/EC-TEL 2012, Saarbrücken, Germany.

  17. Final report. CIRP seminar on micro and nano technology. November 2003

    DEFF Research Database (Denmark)

    Hansen, Hans Nørgaard; Alting, Leo

    This final reports contains a description of the 1st international CIRP seminar on micro and nano technology held at DTU in November 2003.......This final reports contains a description of the 1st international CIRP seminar on micro and nano technology held at DTU in November 2003....

  18. Patient-held records for undocumented immigrants: a blind spot. A systematic review of patient-held records.

    Science.gov (United States)

    Schoevers, M A; van den Muijsenbergh, M E T C; Lagro-Janssen, A L M

    2009-10-01

    As a result of inadequate medical record information, the medical care for undocumented immigrants in general practice is time consuming and often unsatisfactory. The availability of medical record information might improve the medical care for undocumented immigrants. Therefore, we executed a systematic review of literature to investigate the potential benefits of a patient-held record (PHR) for undocumented immigrants. We searched MEDLINE, EMBASE, PSYCH info and the Cochrane database of systematic reviews. Search terms were: patient-held medical records, client-held medical records, PHRs, client-held records, home-based medical record, medical passport and/or illegal immigrants, and undocumented immigrants. Inclusion criteria were: information on patient and/or doctors compliance of PHRs OR information about views of patient and/or doctors on PHRs and age over 18 years. Two independent reviewers assessed the methodological quality of the selected articles. No studies were found about undocumented immigrants and PHRs. Therefore, we decided to eliminate the search terms illegal immigrants, and undocumented immigrants, and perform a broader search about the use of PHRs in general. This search yielded 61 articles; 42 articles were excluded. Sixteen articles were screened for methodological quality: seven articles met the criteria, six quantitative studies and one qualitative study. In these studies the use and appreciation of PHRs by patients is satisfactory. The use and appreciation of the PHRs by physicians in the studies is lower than the use by patients. The most important obstacle for physicians is the time investment required. A PHR for undocumented immigrants seems to be appropriate because in most cases there is no other record available. However, the uncertainty of our findings is considerable. Therefore, we recommend a pilot evaluation of the use of PHRs for undocumented immigrants. In addition, a qualitative approach might be useful to solicit the views of

  19. Proceedings of the sixth international conference on fluidized bed combustion. Volume III. Technical sessions

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-08-01

    The Sixth International Conference on Fluidized Bed Combustion was held April 9-11, 1980, at the Atlanta Hilton, Atlanta, Georgia. It was sponsored by the US Department of Energy, the Electric Power Research Institute, the US Environmental Protection Agency, and the Tennessee Valley Authority. Forty-five papers from Vol. III of the proceedings have been entered individually into EDB and ERA. Two papers had been entered previously from other sources. (LTN)

  20. Advances in production technology

    CERN Document Server

    2015-01-01

    This edited volume contains the selected papers presented at the scientific board meeting of the German Cluster of Excellence on “Integrative Production Technology for High-Wage Countries”,  held in November 2014. The topical structure of the book is clustered in six sessions: Integrative Production Technology, Individualised Production, Virtual Production Systems, Integrated Technologies, Self-Optimising Production Systems and Human Factors in Production Technology. The Aachen perspective on a holistic theory of production is complemented by conference papers from external leading researchers in the fields of production, materials science and bordering disciplines. The target audience primarily comprises research experts and practitioners in the field but the book may also be beneficial for graduate students.

  1. Cost effective spectral sensor solutions for hand held and field applications

    Science.gov (United States)

    Reetz, Edgar; Correns, Martin; Notni, Gunther

    2015-05-01

    Optical spectroscopy is without doubt one of the most important non-contact measurement principles. It is used in a wide range of applications from bio-medical to industrial fields. One recent trend is to miniaturize spectral sensors to address new areas of application. The most common spectral sensor type is based on diffraction gratings, while other types are based on micro mechanical systems (MEMS) or filter technologies. The authors represent the opinion that there is a potentially wide spread field of applications for spectrometers, but the market limits the range of applications since they cannot keep up with targeted cost requirements for consumer products. The present article explains an alternative approach for miniature multichannel spectrometer to enhance robustness for hand held field applications at a cost efficient price point.

  2. Seminar for National Lightning Protection and Standardization Held in Chengdu,Sichuan

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Seminar for National Lightning Protection and Standardization was held in Chengdu of Sichuan province in China on July 30-31. It was sponsored by the Chinese National Technical Committee for Lightning Protection Standardization and was organized by ZhongGuang High-tech Industrial Development Co.,Ltd. About 70 participants engaged in R&D, management and education of lightning protection technology and in design, manufacturing, test of lightning protection products from different industries, such as railway, telecommunication, meteorology, traffic, construction etc, attended the seminar. Prof. LuChonghui, Mr. Wang Deyan and Prof. He Jinliang presided it respectively, who are the chairman and vice chairmen of the committee. Mr. Ma Lincong,secretary-general of China Association for Standardization, made the opening address.

  3. Silicon-Based Integration of Groups III, IV, V Chemical Vapor Depositions in High-Quality Photodiodes

    NARCIS (Netherlands)

    Sammak, A.

    2012-01-01

    Heterogeneous integration of III-V semiconductors with silicon (Si) technology is an interesting approach to utilize the advantages of both high-speed photonic and electronic properties. The work presented in this thesis is initiated by this major goal of merging III-V semiconductor technology with

  4. Silicon-Based Integration of Groups III, IV, V Chemical Vapor Depositions in High-Quality Photodiodes

    NARCIS (Netherlands)

    Sammak, A.

    2012-01-01

    Heterogeneous integration of III-V semiconductors with silicon (Si) technology is an interesting approach to utilize the advantages of both high-speed photonic and electronic properties. The work presented in this thesis is initiated by this major goal of merging III-V semiconductor technology with

  5. Hand-Held Instrument Fights Acne, Tops Over-the-Counter Market

    Science.gov (United States)

    2007-01-01

    Tyrell Inc., a Houston-based medical technologies company, was able to access engineering support in redesigning a heating element for a hand-held acne-fighting device through SATOP, NASA's Space Alliance Technology Outreach Program. SATOP put Tyrell in contact with The Boeing Company, which assessed the design and made several major contributions. The product, named Zeno, is now the highest selling over-the-counter medical device for the treatment of acne, and in 2006, Zeno was named the "SATOP Texas, Success Story of the Year." Zeno employs proprietary ClearPoint technology to provide relief of mild to moderate inflammatory acne by delivering a precisely controlled low-level dosage of heat to the blemish, causing the bacteria at the root of more than 90 percent of acne to self-destruct. Within its first year on the market, Zeno was cited by various publications for several awards, including Allure's 2005 "Best of Beauty," Marie Claire's "10 Best Gadgets for Girls," and Popular Science's 2005 "Best of What's New." A variation of the Zeno for use in treating herpetic lesions such as cold sores, by killing the virus that causes them, is currently undergoing FDA trials.

  6. 76 FR 54397 - Airworthiness Directives; Lycoming Engines (Type Certificate Previously Held by Textron Lycoming...

    Science.gov (United States)

    2011-09-01

    ... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Lycoming Engines (Type Certificate Previously Held by Textron Lycoming) Reciprocating Engines AGENCY: Federal Aviation... directive (AD): Lycoming Engines (Type Certificate previously held by Textron Lycoming)...

  7. 78 FR 44042 - Airworthiness Directives; Agusta S.p.A. Helicopters (Type Certificate Currently Held By...

    Science.gov (United States)

    2013-07-23

    ....A. Helicopters (Type Certificate Currently Held By AgustaWestland S.P.A) (AgustaWestland) AGENCY... Certificate Currently Held By Agustawestland S.p.A) (AgustaWestland): Docket No. FAA-2013-0643;...

  8. The 6th China-ASEAN Business Council Meeting Held

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ On February 29th.the 6th China.ASEAN Business Council meeting was held in Beijing.Some 50 deputies attended the meeting,including top officialsCCPITVPYuPing andthe president of the ASEAN Chamber of Commerce and Industry,as well as business and industrial representatives from Thailand,Myanmar,the Philippines and Singapore.Also present at the meeting were representatives from the Secretariat in China of the China-ASEAN Business Council,the Guangxi Branch of the CCPIT,as well as industrial branches and media.

  9. Adaptive RF front-ends for hand-held applications

    CERN Document Server

    van Bezooijen, Andre; van Roermund, Arthur

    2010-01-01

    The RF front-end - antenna combination is a vital part of a mobile phone because its performance is very relevant to the link quality between hand-set and cellular network base-stations. The RF front-end performance suffers from changes in operating environment, like hand-effects, that are often unpredictable. ""Adaptive RF Front-Ends for Hand-Held Applications"" presents an analysis on the impact of fluctuating environmental parameters. In order to overcome undesired behavior two different adaptive control methods are treated that make RF frond-ends more resilient: adaptive impedance control,

  10. Adaptation of Predictive Models to PDA Hand-Held Devices

    Directory of Open Access Journals (Sweden)

    Lin, Edward J

    2008-01-01

    Full Text Available Prediction models using multiple logistic regression are appearing with increasing frequency in the medical literature. Problems associated with these models include the complexity of computations when applied in their pure form, and lack of availability at the bedside. Personal digital assistant (PDA hand-held devices equipped with spreadsheet software offer the clinician a readily available and easily applied means of applying predictive models at the bedside. The purposes of this article are to briefly review regression as a means of creating predictive models and to describe a method of choosing and adapting logistic regression models to emergency department (ED clinical practice.

  11. Special Year held at the University of Maryland

    CERN Document Server

    1988-01-01

    The papers in this volume reflect the richness and diversity of the subject of dynamics. Some are lectures given at the three conferences (Ergodic Theory and Topological Dynamics, Symbolic Dynamics and Coding Theory and Smooth Dynamics, Dynamics and Applied Dynamics) held in Maryland between October 1986 and March 1987; some are work which was in progress during the Special Year, and some are work which was done because of questions and problems raised at the conferences. In addition, a paper of John Milnor and William Thurston, versions of which had been available as notes but not yet published, is included.

  12. 2006 Government Forum on Traditional Medicine is Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    WFAS Secretariat

    2006-01-01

    @@ 2006 Government Forum on Traditional Medicine is held in Beijing on October 26th and 27th in Guangxi Hotel.It is sponsored by WHO and the State Administration of Traditional Chinese Medicine of PRC, and organized by World Federation of Acupuncture-Moxibustion Societies (WFAS). The purpose of this Governmental Forum:promote the implementation of four strategic objectives under WHA56/31 Resolution, develop traditional medicine, and enhance the position, application and management level of traditional medicine; Discuss the communication and cooperation mechanism and projects on the development and management of traditional medicine under the frame of WHA56/31 among the governmental Health administrations.

  13. Hand-held portable microarray reader for biodetection

    Science.gov (United States)

    Thompson, Deanna Lynn; Coleman, Matthew A; Lane, Stephen M; Matthews, Dennis L; Albala, Joanna; Wachsmann-Hogiu, Sebastian

    2013-04-23

    A hand-held portable microarray reader for biodetection includes a microarray reader engineered to be small enough for portable applications. The invention includes a high-powered light-emitting diode that emits excitation light, an excitation filter positioned to receive the excitation light, a slide, a slide holder assembly for positioning the slide to receive the excitation light from the excitation filter, an emission filter positioned to receive the excitation light from the slide, a lens positioned to receive the excitation light from the emission filter, and a CCD camera positioned to receive the excitation light from the lens.

  14. 21 CFR 115.50 - Refrigeration of shell eggs held for retail distribution.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Refrigeration of shell eggs held for retail... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION SHELL EGGS § 115.50 Refrigeration of shell eggs held for... interstate commerce, held for retail distribution: (1) Shall promptly be placed under refrigeration...

  15. 78 FR 27441 - NIJ Evaluation of Hand-Held Cell Phone Detector Devices

    Science.gov (United States)

    2013-05-10

    ... of Justice Programs NIJ Evaluation of Hand-Held Cell Phone Detector Devices AGENCY: National...) is soliciting interest in supplying hand-held cell phone detector devices for participation in an... soliciting interest in supplying hand-held cell phone detector devices for participation in an evaluation...

  16. 20 CFR 418.3420 - How are funds held in financial institution accounts counted?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false How are funds held in financial institution... SUBSIDIES Medicare Part D Subsidies Resources § 418.3420 How are funds held in financial institution accounts counted? (a) Owner of the account. Funds held in a financial institution account (including...

  17. 20 CFR 416.1208 - How funds held in financial institution accounts are counted.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false How funds held in financial institution accounts are counted. 416.1208 Section 416.1208 Employees' Benefits SOCIAL SECURITY ADMINISTRATION... held in financial institution accounts are counted. (a) General. Funds held in a financial institution...

  18. 40 CFR 67.33 - Procedure where a formal State hearing was held.

    Science.gov (United States)

    2010-07-01

    ... was held. 67.33 Section 67.33 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Compliance or Exemption Decisions § 67.33 Procedure where a formal State hearing was held. (a) In reviewing a... for which a hearing conforming to § 67.11(b) (4) or (6) was held, the Administrator may invite...

  19. 40 CFR 67.43 - Procedure where a formal State hearing was held.

    Science.gov (United States)

    2010-07-01

    ... was held. 67.43 Section 67.43 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Penalty Assessments § 67.43 Procedure where a formal State hearing was held. (a) In reviewing a penalty calculation for which a hearing conforming to § 67.11(b)(4) was held, the Administrator may invite comment...

  20. 47 CFR 15.519 - Technical requirements for hand held UWB systems.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Technical requirements for hand held UWB... DEVICES Ultra-Wideband Operation § 15.519 Technical requirements for hand held UWB systems. (a) UWB devices operating under the provisions of this section must be hand held, i.e., they are relatively...

  1. 75 FR 91 - Airworthiness Directives; Bombardier, Inc. (Type Certificate Previously Held by Canadair) Model...

    Science.gov (United States)

    2010-01-04

    ... Directives; Bombardier, Inc. (Type Certificate Previously Held by Canadair) Model CL-600-2B16 (CL-604...: Bombardier, Inc. (Type Certificate Previously Held by Canadair): Docket No. FAA-2009-1227; Directorate... (b) None. Applicability (c) This AD applies to Bombardier, Inc. (Type Certificate previously held...

  2. 76 FR 65995 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Science.gov (United States)

    2011-10-25

    ... Certificate Previously Held by Construcciones Aeronauticas, S.A.) Airplanes AGENCY: Federal Aviation.... 39.13 by adding the following new AD: EADS CASA (Type Certificate Previously Held by Construcciones... EADS CASA (Type Certificate previously held by Construcciones Aeronauticas, S.A.) Model CN-235-100,...

  3. 50 CFR 221.50 - When and where will the hearing be held?

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false When and where will the hearing be held... Hearing Process Hearing, Briefing, and Decision § 221.50 When and where will the hearing be held? (a) Except as provided in paragraph (b) of this section, the hearing will be held at the time and place...

  4. 26 CFR 1.1223-1 - Determination of period for which capital assets are held.

    Science.gov (United States)

    2010-04-01

    ... are held. 1.1223-1 Section 1.1223-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Losses § 1.1223-1 Determination of period for which capital assets are held. (a) The holding period of... exchanged was held by him, if the property received has the same basis in whole or in part for...

  5. 43 CFR 4.624 - When may further proceedings be held?

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false When may further proceedings be held? 4... Procedures for Considering Applications § 4.624 When may further proceedings be held? (a) Ordinarily, the... order further proceedings, which will be held only when necessary for full and fair resolution of...

  6. 33 CFR 148.222 - When must public hearings or meetings be held?

    Science.gov (United States)

    2010-07-01

    ... meetings be held? 148.222 Section 148.222 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF... Hearings Or Meetings § 148.222 When must public hearings or meetings be held? (a) Before a license is issued, at least one public license hearing under 33 U.S.C. 1504(g) must be held in each adjacent...

  7. 25 CFR 1000.426 - How is an informal conference held?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false How is an informal conference held? 1000.426 Section 1000... EDUCATION ACT Appeals § 1000.426 How is an informal conference held? For all purposes relating to these... the bureau. (a) The informal conference shall be held within 30 days of the date the request...

  8. 75 FR 28485 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2010-05-21

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Model Gulfstream 100... adding the following new AD: 2010-11-02 Gulfstream Aerospace LP (Type Certificate Previously Held by... Gulfstream Aerospace LP (Type Certificate previously held by Israel Aircraft Industries, Ltd.)...

  9. 78 FR 49235 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Science.gov (United States)

    2013-08-13

    ... Certificate Previously Held by Construcciones Aeron uticas, S.A.) Airplanes AGENCY: Federal Aviation... airworthiness directive (AD) for certain EADS CASA (Type Certificate Previously Held by Construcciones Aeron.... 39.13 by adding the following new AD: EADS CASA (Type Certificate Previously Held by...

  10. 20 CFR 702.312 - Informal conferences; called by and held before whom.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Informal conferences; called by and held... held before whom. Informal conferences shall be called by the district director or his designee assigned or reassigned the case and held before that same person, unless such person is absent...

  11. 26 CFR 25.2702-4 - Certain property treated as held in trust.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Certain property treated as held in trust. 25....2702-4 Certain property treated as held in trust. (a) In general. For purposes of section 2702, a... is held as a tenant in common, a tenant by the entireties, or a joint tenant with right...

  12. 78 FR 7262 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Science.gov (United States)

    2013-02-01

    ... Certificate Previously Held by Construcciones Aeron uticas, S.A.) Airplanes AGENCY: Federal Aviation... airworthiness directive (AD) for all EADS CASA (Type Certificate previously held by Construcciones Aeron uticas... previously held by Construcciones Aeron uticas, S.A.): Amendment 39- ] 17333. Docket No....

  13. 75 FR 9753 - Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificate Previously Held by...

    Science.gov (United States)

    2010-03-04

    ... Certificate Previously Held by Raytheon Aircraft Company) Models B300 and B300C Airplanes AGENCY: Federal... previously held by Raytheon Aircraft Company) Models B300 and B300C airplanes. This AD requires you to... Beechcraft Corporation (Type Certificate Previously Held by Raytheon Aircraft Company): Amendment...

  14. 40 CFR 67.32 - Procedure where no formal State hearing was held.

    Science.gov (United States)

    2010-07-01

    ... hearing was held. 67.32 Section 67.32 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Compliance or Exemption Decisions § 67.32 Procedure where no formal State hearing was held. (a) In reviewing... exemption for which no hearing conforming to § 67.11(b) (4) or (6) was held, the Administrator...

  15. 77 FR 64053 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Science.gov (United States)

    2012-10-18

    ... Directives; EADS CASA (Type Certificate Previously Held by Construcciones Aeron uticas, S.A.) Airplanes... Held by Construcciones Aeron uticas, S.A.) Model CN-235, CN-235-100, CN-235-200, and CN-235-300... CASA (Type Certificate Previously Held by Construcciones Aeron uticas, S.A.): Docket No....

  16. 78 FR 68688 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Science.gov (United States)

    2013-11-15

    ... Certificate Previously Held by Construcciones Aeronauticas, S.A.) Airplanes AGENCY: Federal Aviation... are adopting a new airworthiness directive (AD) for all EADS CASA (Type Certificate previously held by... Certificate Previously Held by Construcciones Aeronauticas, S.A.): Amendment 39-17657. Docket No....

  17. 13 CFR 120.1850 - Will the Collateral be held by SBA?

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Will the Collateral be held by SBA... Loan Program) § 120.1850 Will the Collateral be held by SBA? Yes, SBA or its expressly authorized agent... all Collateral for SISMBD Loans in a custodial account. Certificates held as Collateral must be...

  18. 20 CFR 702.314 - Informal conferences; how conducted; where held.

    Science.gov (United States)

    2010-04-01

    ... held. 702.314 Section 702.314 Employees' Benefits EMPLOYMENT STANDARDS ADMINISTRATION, DEPARTMENT OF...; where held. (a) No stenographic report shall be taken at informal conferences and no witnesses shall be...) Conferences generally shall be held at the district director's office. However, such conferences may be...

  19. 40 CFR 67.42 - Procedure where no formal State hearing was held.

    Science.gov (United States)

    2010-07-01

    ... hearing was held. 67.42 Section 67.42 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Penalty Assessments § 67.42 Procedure where no formal State hearing was held. (a) In reviewing a penalty calculation for which no hearing conforming to the requirements of § 67.11(b)(4) was held, the...

  20. 75 FR 36296 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2010-06-25

    ... Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd... Previously Held by Israel Aircraft Industries, Ltd.): Docket No. FAA-2010-0555; Directorate Identifier 2010.... Applicability (c) This AD applies to Gulfstream Aerospace LP (Type Certificate previously held by...

  1. 12 CFR 330.7 - Accounts held by an agent, nominee, guardian, custodian or conservator.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Accounts held by an agent, nominee, guardian... REGULATIONS AND STATEMENTS OF GENERAL POLICY DEPOSIT INSURANCE COVERAGE § 330.7 Accounts held by an agent.... Funds held by a guardian, custodian, or conservator for the benefit of his or her ward, or for...

  2. 78 FR 76050 - Airworthiness Directives; EADS CASA (Type Certificate Previously Held by Construcciones...

    Science.gov (United States)

    2013-12-16

    ... (Type Certificate Previously Held by Construcciones Aeron uticas, S.A.) Airplanes AGENCY: Federal... adopting a new airworthiness directive (AD) for certain EADS CASA (Type Certificate Previously Held by... previously held by Construcciones Aeron uticas, S.A.) Model C-212-CF airplanes, which were included in...

  3. 77 FR 32069 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2012-05-31

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... previously held by Israel Aircraft Industries, Ltd.) Model Galaxy and Gulfstream 200 airplanes. This proposed.... 39.13 by adding the following new AD: Gulfstream Aerospace LP (Type Certificate previously held...

  4. 76 FR 53633 - Airworthiness Directives; Viking Air Limited (Type Certificate No. A-815 Formerly Held by...

    Science.gov (United States)

    2011-08-29

    ... (Type Certificate No. A-815 Formerly Held by Bombardier Inc. and de Havilland, Inc.) AGENCY: Federal... airworthiness directive (AD) for all Viking Air Limited (type certificate No. A-815 formerly held by Bombardier... adding the following new AD: 2011-18-11 Viking Air Limited (Type Certificate No. A-815 Formerly Held...

  5. 77 FR 44113 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2012-07-27

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... previously held by Israel Aircraft Industries, Ltd.) Model Gulfstream G150 airplanes. This emergency AD was... previously held by Israel Aircraft Industries, Ltd.) Model Gulfstream G150 airplanes. These conditions...

  6. 77 FR 14316 - Airworthiness Directives; Piper Aircraft, Inc. (Type Certificate Previously Held by The New Piper...

    Science.gov (United States)

    2012-03-09

    .... (Type Certificate Previously Held by The New Piper Aircraft Inc.) Airplanes AGENCY: Federal Aviation... previously held by The New Piper Aircraft Inc.) Models PA-31T and PA- 31T1 airplanes. The existing AD... the Federal Register for certain Piper Aircraft, Inc. (type certificate previously held by The...

  7. 78 FR 47546 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2013-08-06

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... Certificate Previously Held by Israel Aircraft Industries, Ltd.) Model Gulfstream 100 airplanes, and Model...: 2013-14-10 Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries,...

  8. 77 FR 58323 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2012-09-20

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... Previously Held by Israel Aircraft Industries, Ltd.) Model Gulfstream G150 airplanes. This proposed AD was... Previously Held by Israel Aircraft ] Industries, Ltd.): Docket No. FAA-2012-0986; Directorate Identifier...

  9. 24 CFR 3282.309 - Formal and informal presentations of views held by SAAs.

    Science.gov (United States)

    2010-04-01

    ... of views held by SAAs. 3282.309 Section 3282.309 Housing and Urban Development Regulations Relating... held by SAAs. (a) When an SAA is the appropriate agency to hold a Formal or Informal Presentation of... determination, any party, in a proceeding held at an SAA under this section, including specifically the...

  10. 78 FR 11567 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2013-02-19

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... Previously Held by Israel Aircraft Industries, Ltd.) Model Gulfstream G150 airplanes. This AD was prompted by...: 2013-03-23 Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries,...

  11. 76 FR 70040 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2011-11-10

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... previously held by Israel Aircraft Industries, Ltd.) Model Galaxy and Gulfstream G150 airplanes; and...: 2011-23-07 Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries,...

  12. 43 CFR 4.118 - Hearings-where and when held.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Hearings-where and when held. 4.118 Section 4.118 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND... Procedure Rules § 4.118 Hearings—where and when held. Hearings may be held in Arlington, Virginia, or...

  13. 78 FR 9779 - Airworthiness Directives; Hawker Beechcraft Corporation (Type Certificate Previously Held by...

    Science.gov (United States)

    2013-02-12

    ... Corporation (Type Certificate Previously Held by Raytheon Aircraft Company; Beech Aircraft Corporation... previously held by Raytheon Aircraft Company; Beech Aircraft Corporation) Model 400A airplanes. This AD was... airworthiness directive (AD): 2013-03-07 Hawker Beechcraft Corporation (Type Certificate Previously Held...

  14. 77 FR 44432 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2012-07-30

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Airplanes AGENCY... previously held by Israel Aircraft Industries, Ltd.) Model Astra SPX, 1125 Westwind Astra, and Gulfstream 100... new AD: 2012-15-06 Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

  15. 75 FR 57844 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2010-09-23

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Model Galaxy and... Held by Israel Aircraft Industries, Ltd.): Amendment 39-16438. Docket No. FAA-2010-0555; Directorate... Certificate previously held by Israel Aircraft Industries, Ltd.) Model Galaxy and Gulfstream 200...

  16. 7 CFR 1.650 - When and where will the hearing be held?

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false When and where will the hearing be held? 1.650 Section 1.650 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Conditions in... held? (a) Except as provided in paragraph (b) of this section, the hearing will be held at the time...

  17. 43 CFR 45.50 - When and where will the hearing be held?

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false When and where will the hearing be held... will the hearing be held? (a) Except as provided in paragraph (b) of this section, the hearing will be held at the time and place set at the initial prehearing conference under § 45.40, generally within...

  18. Technology and Economic Assessment of Innovative Field Drainage Technologies in Denmark

    DEFF Research Database (Denmark)

    Gachango, Florence Gathoni

    technologies, and their willingness and extent of trading-off the existing farm management nutrient reduction measures with constructed wetland technology, iii) the cost-effectiveness of surface flow constructed wetlands, and iv) the strategies of incorporating the filter technologies into policy measures....... Overall, the findings in this thesis indicate a potential for integration of the filter technologies into nutrient reduction measures....

  19. Celestine III and the North

    DEFF Research Database (Denmark)

    Nielsen, Torben Kjersgaard

    2008-01-01

    Artiklen gennemgår pave Cølestin IIIs forhold til de nordiske kongeriger i perioden 1191-1198. Artiklen viser, at paven, som i forskningen traditionelt år har stået i skyggen af sin berømte, energiske og især: yngre efterfølger, Innocens III, har været på forkant med udviklingen i de nordiske rig...

  20. Trends, Issues, and Gaps in Technology for Elementary Social Studies.

    Science.gov (United States)

    Nickell, Pat; Field, Sherry L.; Roach, Pamela S.

    2001-01-01

    Addresses the status of technology in elementary social studies. Reviews research on technology and elementary social studies, explores various examples of practice, discusses how preservice social studies methods textbooks treat the issue of using technology, and identifies beliefs held by elementary social studies teachers. (CMK)

  1. Urbanism on Track: Application of tracking technologies in urbanism

    NARCIS (Netherlands)

    Van der Hoeven, F.D.; Van Schaick, J.; Van der Spek, S.C.; Smit, M.G.J.

    2008-01-01

    Tracking technologies such as GPS, mobile phone tracking, video and RFID monitoring are rapidly becoming part of daily life. Technological progress offers huge possibilities for studying human activity patterns in time and space in new ways. Delft University of Technology (TU Delft) held an intern

  2. Urbanism on Track: Application of tracking technologies in urbanism

    NARCIS (Netherlands)

    Van der Hoeven, F.D.; Van Schaick, J.; Van der Spek, S.C.; Smit, M.G.J.

    2008-01-01

    Tracking technologies such as GPS, mobile phone tracking, video and RFID monitoring are rapidly becoming part of daily life. Technological progress offers huge possibilities for studying human activity patterns in time and space in new ways. Delft University of Technology (TU Delft) held an

  3. CURRENT SITUATION OF MEDICINE III AND CHALLENGES

    Directory of Open Access Journals (Sweden)

    Lydia Masako Ferreira

    2015-01-01

    Full Text Available Objective: Describe the current situation of the area Medicine III of CAPES and detect challenges for the next four years of evaluation. Methods: The area's documents and reports of meetings were read from 2004 to 2013 Medicine III Capes as well as reports and evaluation form of each Postgraduate Program (PPG of the area and the sub-page of the area from the Capes website. The data relating to the evaluation process, the assessment form and faculty, student and scientific production data of all of Post-Graduate Programs of Medicine III were computed and analyzed. From these data were detected the challenges of the area for the next four years (2013-2016. Results: Among the 3,806 PPG, Medicine III had 41 PPG during last triennial evaluation and progressed from 18% to 43% of PPG very good or more concept (triennium 2001-2003 and 2010-2012. Most PPG were located in the South-East region (32, three in the South and two in the North-East. There was no PPG in North or Central-West regions. In 2013 and 2014 there were four approved Professional Master Degree Programs and one Master (M and Doctorate (PhD. The average of permanent professors was 558 teachers with about three students/professor. The number of PhD graduates has increased as well as the reason PhD/MD. The proportion of in high impact periodicals (A1, A2, B1 and B2 jumped from 30% to 50% demonstrating positive community response to the policy area. The challenges identified were: decrease regional asymmetry, increase the number of masters and doctors of excellence, reassessment of Brazilian journals, stimulate and set internationalization indicators, including post-doctors and definition of its indicators, the PPG nucleation analysis, PPG 3x3, include primary and secondary education, professional master and indicators of technological scientific production and solidarity. Conclusion: Medicine III has been scientifically consolidated and their scientific researchers demonstrated maturity

  4. Proceedings of Technology Showcase Held in Huntsville, Alabama on 7-9 August 1990

    Science.gov (United States)

    1990-08-09

    Barbara J. Rogers Miles E. Holloman, and Stanley P. Patterson U. S. Army Missile Command Redstone Arsenal, AL 35898 Abstract The Hydrogen Fluoride...Function," ER-177446, Loral Defense Systems Division - Akron, August 1988. 4. McIngvale, Kilpatrick, and Carper , "A Wide Field-of- View, Small Target, TV

  5. Annual Disruptive Technologies Conference (8th) Held in Washington, DC on November 8-9, 2011

    Science.gov (United States)

    2011-11-09

    6. Synthetic Biology • Life Science • Cultural and Behavioral • Training • Neuroscience • Medical Human Centric • Information Science...FY18 FY19 FY20 FY21  Data Preparation − Zoning (Source-specific) − OCR − ASR  Entity/Event Consolidation − Entity Coreference...Lingual OCR , 90% (TBD) Cross-Lingual ASR, 95% (TBD) D2D S&T Priority Initiatives 8 November 2011 Page-13 Distribution Statement A: Approved for

  6. Hand-Held and Portable Devices for Oil Assessment: Commercial Technologies for Maintenance Activities

    Science.gov (United States)

    2006-04-05

    contained PFielded for hazmat first responder usage (available as COTS) PHighly intuitive, user-friendly design PNo supplies/consumables PPart of a line of...and action at lowest level PReal-time, no waiting for lab results PNo protracted sampling PEliminates expense on taking, shipping, and testing good oil

  7. Synthesis, characterization and stability of Cr(III) and Fe(III) hydroxides.

    Science.gov (United States)

    Papassiopi, N; Vaxevanidou, K; Christou, C; Karagianni, E; Antipas, G S E

    2014-01-15

    Chromium is a common contaminant of soils and aquifers and constitutes a major environmental problem. In nature, chromium usually exists in the form of two oxidation states, trivalent, Cr(III), which is relatively innocuous for biota and for the aquatic environment, and hexavalent, Cr(VI) which is toxic, carcinogenic and very soluble. Accordingly, the majority of wastewater and groundwater treatment technologies, include a stage where Cr(VI) is reduced to Cr(III), in order to remove chromium from the aqueous phase and bind the element in the form of environmentally stable solid compounds. In the absence of iron the final product is typically of the form Cr(OH)3·xH2O whereas in the presence of iron the precipitate is a mixed Fe(1-x)Crx(OH)3 phase. In this study, we report on the synthesis, characterisation and stability of mixed (Fex,Cr1-x)(OH)3 hydroxides as compared to the stability of Cr(OH)3. We established that the plain Cr(III) hydroxide, abiding to the approximate molecular formula Cr(OH)3·3H2O, was crystalline, highly soluble, i.e. unstable, with a tendency to transform into the stable amorphous hydroxide Cr(OH)3(am) phase. Mixed Fe0.75Cr0.25(OH)3 hydroxides were found to be of the ferrihydrite structure, Fe(OH)3, and we correlated their solubility to that of a solid solution formed by plain ferrihydrite and the amorphous Cr(III) hydroxide. Both our experimental results and thermodynamic calculations indicated that mixed Fe(III)-Cr(III) hydroxides are more effective enhancers of groundwater quality, in comparison to the plain amorphous or crystalline Cr(III) hydroxides, the latter found to have a solubility typically higher than 50μg/l (maximum EU permitted Cr level in drinking water), while the amorphous Cr(OH)3(am) phase was within the drinking water threshold in the range 5.7hydroxides studied were of extended stability in the 4.8

  8. Hand held instruments for landmine detection: View from radiation dosimetry

    Energy Technology Data Exchange (ETDEWEB)

    Akkurt, Hatice [Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831 (United States)], E-mail: akkurth@ornl.gov; Wagner, John; Eckerman, Keith [Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831 (United States)

    2007-08-21

    Hand held instruments have been proposed and widely studied for landmine detection. However, the operator is not included in these design studies. In this paper, the dose rate received by an operator of a hand held instrument for landmine detection is analyzed using a computational phantom model with Monte Carlo simulations for different source types and source-to-operator distances. The analysis is performed for bare and shielded sources in order to assess the impact of shielding on the operator dose. Additionally, the impact of having soil with varying moisture content has also been investigated. The analysis results, based on Monte Carlo simulations, showed that in addition to source properties, energy, shielding, and source-to-operator distance, the dose received by the operator also depends on soil characteristics. Furthermore, although the effective dose decreases as a function of source-to-operator distance, the absorbed and equivalent dose to some organs at radiogenic risk; e.g. the lungs, thyroid, and stomach, increases with source-to-operator distances, up to 125 cm.

  9. Bone age maturity assessment using hand-held device

    Science.gov (United States)

    Ratib, Osman M.; Gilsanz, Vicente; Liu, Xiaodong; Boechat, M. I.

    2004-04-01

    Purpose: Assessment of bone maturity is traditionally performed through visual comparison of hand and wrist radiograph with existing reference images in textbooks. Our goal was to develop a digital index based on idealized hand Xray images that can be incorporated in a hand held computer and used for visual assessment of bone age for patients. Material and methods: Due to the large variability in bone maturation in normals, we generated a set of "ideal" images obtained by computer combinations of images from our normal reference data sets. Software for hand-held PDA devices was developed for easy navigation through the set of images and visual selection of matching images. A formula based on our statistical analysis provides the standard deviation from normal based on the chronological age of the patient. The accuracy of the program was compared to traditional interpretation by two radiologists in a double blind reading of 200 normal Caucasian children (100 boys, 100 girls). Results: Strong correlations were present between chronological age and bone age (r > 0.9) with no statistical difference between the digital and traditional assessment methods. Determinations of carpal bone maturity in adolescents was slightly more accurate using the digital system. The users did praise the convenience and effectiveness of the digital Palm Index in clinical practice. Conclusion: An idealized digital Palm Bone Age Index provides a convenient and effective alternative to conventional atlases for the assessment of skeletal maturity.

  10. Advanced Training Technologies and Learning Environments

    Science.gov (United States)

    Noor, Ahmed K. (Compiler); Malone, John B. (Compiler)

    1999-01-01

    This document contains the proceedings of the Workshop on Advanced Training Technologies and Learning Environments held at NASA Langley Research Center, Hampton, Virginia, March 9-10, 1999. The workshop was jointly sponsored by the University of Virginia's Center for Advanced Computational Technology and NASA. Workshop attendees were from NASA, other government agencies, industry, and universities. The objective of the workshop was to assess the status and effectiveness of different advanced training technologies and learning environments.

  11. Updating quasar bolometric luminosity corrections - III. [O iii] bolometric corrections

    Science.gov (United States)

    Pennell, Alison; Runnoe, Jessie C.; Brotherton, M. S.

    2017-06-01

    We present quasar bolometric corrections using the [O III] λ 5007 narrow emission line luminosity based on the detailed spectral energy distributions of 53 bright quasars at low to moderate redshift (0.0345 diversity, introduces scatter into the L_{[O III]}-Liso relationship. We found that the {[O III]} bolometric correction can be significantly improved by adding a term including the equivalent width ratio R_{Fe II} ≡ EW_{{Fe II}}/EW_{Hβ }, which is an EV1 indicator. Inclusion of R_{Fe II} in predicting Liso is significant at nearly the 3σ level and reduces the scatter and systematic offset of the luminosity residuals. Typically, {[O III]} bolometric corrections are adopted for Type 2 sources where the quasar continuum is not observed and in these cases, R_{Fe II} cannot be measured. We searched for an alternative measure of EV1 that could be measured in the optical spectra of Type 2 sources but were unable to identify one. Thus, the main contribution of this work is to present an improved {[O III]} bolometric correction based on measured bolometric luminosities and highlight the EV1 dependence of the correction in Type 1 sources.

  12. Oxidation of Ce(III) in Foam Decontaminant by Ozone

    Energy Technology Data Exchange (ETDEWEB)

    Jung, Chong Hun; Yoon, I. H.; Choi, W. K.; Moon, J. K.; Yang, H. B. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of); Lee, J. S. [Gachon University, Seongnam (Korea, Republic of)

    2016-10-15

    A nanoparticle-based foam decontaminant is composed of a surfactant and nanoparticles for the generation and maintenance of foam, and a chemical decontamination agent made of Ce(IV) dissolved in nitric acid. Ce(IV) will be reduced to Ce(III) through the decontamination process. Oxidizing cerium(III) can be reused as a decontamination agent, Ce(IV). Oxidation treatment technology by ozone uses its strong oxidizing power. It can be regarded as an environmentally friendly process, because ozone cannot be stored and transported like other industrial gases (because it quickly decays into diatomic oxygen) and must therefore be produced on site, and used ozone can decompose immediately. The ozonation treatment of Ce(III) in foam decontaminant containing a surfactant is necessary for the effective regeneration of Ce(III). Thus, the present study was undertaken to determine the optimal conditions for ozonation treatment in the regeneration of Ce(III) into Ce(IV) in the nanoparticle-based foam decontaminant containing surfactant. This study was undertaken to determine the optimal conditions for ozonation treatment in the regeneration of Ce(III) to Ce(IV) in nanoparticle-based foam decontaminant containing a TBS surfactant. The oxidation conversion rate of Ce(III) was increased with an increase in the flow rate of the gas mixture and ozone injection amount. The oxidation time required for the 100% oxidation conversion of Ce(III) to Ce(IV) at a specific ozone injection amount can be predicted from these experimental data.

  13. Field Experience Exchange Meeting for the Southern Region of National Agricultural Standardization Demonstration Area Held in Chengdu

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ An Experience Exchange Meeting of National Agricultural Standardization Demonstration Area was held in Chengdu, Sichuan Province during May 18~21,2004. This meeting was of great importance to the overall promotion of agricultural standardization demonstration area work, more than 100 representatives from quality & technology supervision bureaus of 15 provinces, autonomous regions, municipalities directly under the Central Government and some cities independently listed city in the state plan, the Ministry of Agriculture, the Ministry of Water Resources, All-China Federation of Supply and Marketing Cooperatives, State Forestry Administration, State Grain Administration, State Tobacco Monopoly Administration etc.

  14. PREFACE: Nuclear Physics in Astrophysics III

    Science.gov (United States)

    Bemmerer, D.; Grosse, E.; Junghans, A. R.; Schwengner, R.; Wagner, A.

    2008-01-01

    The Europhysics Conference `Nuclear Physics in Astrophysics III' (NPA3) took place from 26 31 March 2007 in Dresden, Germany, hosted by Forschungszentrum Dresden-Rossendorf. The present special issue of Journal of Physics G: Nuclear and Particle Physics contains all peer-reviewed contributions to the proceedings of this conference. NPA3 is the third conference in the Nuclear Physics in Astrophysics series of conferences devoted to the interplay between nuclear physics and astrophysics. The first and second editions of the series were held in 2002 and 2005 in Debrecen, Hungary. NPA3 has been organized under the auspices of the Nuclear Physics Board of the European Physical Society as its XXI Divisional Conference. The conference marks the 50th anniversary of the landmark paper B2FH published in 1957 by E M Burbidge, G R Burbidge, W A Fowler and F Hoyle. A public lecture by Claus Rolfs (Ruhr-Universität Bochum, Germany) commemorated the progress achieved since 1957. NPA3 aimed to bring together experimental and theoretical nuclear physicists, astrophysicists and astronomers to address the important part played by nuclear physics in current astrophysical problems. A total of 130 participants from 71 institutions in 26 countries attended the conference, presenting 33 invited and 38 contributed talks and 25 posters on six subject areas. The astrophysical motivation and the nuclear tools employed to address it are highlighted by the titles of the subject areas: Big Bang Nucleosynthesis Stellar Nucleosynthesis and Low Cross Section Measurement Explosive Nucleosynthesis and Nuclear Astrophysics with Photons Nuclei far from Stability and Radioactive Ion Beams Dense Matter in Neutron Stars and Relativistic Nuclear Collisions Neutrinos in Nuclear Astrophysics The presentations and discussions proved that Nuclear Astrophysics is a truly interdisciplinary subject. The remarkable progress in astronomical observations achieved in recent years is matched by advances in

  15. Simulation and Modeling Methodologies, Technologies and Applications

    CERN Document Server

    Filipe, Joaquim; Kacprzyk, Janusz; Pina, Nuno

    2014-01-01

    This book includes extended and revised versions of a set of selected papers from the 2012 International Conference on Simulation and Modeling Methodologies, Technologies and Applications (SIMULTECH 2012) which was sponsored by the Institute for Systems and Technologies of Information, Control and Communication (INSTICC) and held in Rome, Italy. SIMULTECH 2012 was technically co-sponsored by the Society for Modeling & Simulation International (SCS), GDR I3, Lionphant Simulation, Simulation Team and IFIP and held in cooperation with AIS Special Interest Group of Modeling and Simulation (AIS SIGMAS) and the Movimento Italiano Modellazione e Simulazione (MIMOS).

  16. Spectrophotometric and pH-Metric Studies of Ce(III, Dy(III, Gd(III,Yb(III and Pr(III Metal Complexes with Rifampicin

    Directory of Open Access Journals (Sweden)

    A. N. Sonar

    2011-01-01

    Full Text Available The metal-ligand and proton-ligand stability constant of Ce(III, Dy(III, Gd(III,Yb(III and Pr(III metals with substituted heterocyclic drug (Rifampicin were determined at various ionic strength by pH metric titration. NaClO4 was used to maintain ionic strength of solution. The results obtained were extrapolated to the zero ionic strength using an equation with one individual parameter. The thermodynamic stability constant of the complexes were also calculated. The formation of complexes has been studied by Job’s method. The results obtained were of stability constants by pH metric method is confirmed by Job’s method.

  17. Synthesis, characterization and stability of Cr(III) and Fe(III) hydroxides

    Energy Technology Data Exchange (ETDEWEB)

    Papassiopi, N.; Vaxevanidou, K.; Christou, C.; Karagianni, E.; Antipas, G.S.E., E-mail: gantipas@metal.ntua.gr

    2014-01-15

    Highlights: • Fe(III)–Cr(III) hydroxides enhance groundwater quality better than pure Cr(III) compounds. • Crystalline Cr(OH){sub 3}·3H{sub 2}O was unstable, with a solubility higher than 50 μg/l. • Amorphous Cr(OH){sub 3}(am) was stable with a solubility lower than 50 μg/l in the range 5.7 < pH < 11. • For mixed Fe{sub 0.75}Cr{sub 0.25}(OH){sub 3}, the stability region was extended to 4.8 < pH < 13.5. -- Abstract: Chromium is a common contaminant of soils and aquifers and constitutes a major environmental problem. In nature, chromium usually exists in the form of two oxidation states, trivalent, Cr(III), which is relatively innocuous for biota and for the aquatic environment, and hexavalent, Cr(VI) which is toxic, carcinogenic and very soluble. Accordingly, the majority of wastewater and groundwater treatment technologies, include a stage where Cr(VI) is reduced to Cr(III), in order to remove chromium from the aqueous phase and bind the element in the form of environmentally stable solid compounds. In the absence of iron the final product is typically of the form Cr(OH){sub 3}·xH{sub 2}O whereas in the presence of iron the precipitate is a mixed Fe{sub (1−x)}Cr{sub x}(OH){sub 3} phase. In this study, we report on the synthesis, characterisation and stability of mixed (Fe{sub x},Cr{sub 1−x})(OH){sub 3} hydroxides as compared to the stability of Cr(OH){sub 3}. We established that the plain Cr(III) hydroxide, abiding to the approximate molecular formula Cr(OH){sub 3}·3H{sub 2}O, was crystalline, highly soluble, i.e. unstable, with a tendency to transform into the stable amorphous hydroxide Cr(OH){sub 3}(am) phase. Mixed Fe{sub 0.75}Cr{sub 0.25}(OH){sub 3} hydroxides were found to be of the ferrihydrite structure, Fe(OH){sub 3}, and we correlated their solubility to that of a solid solution formed by plain ferrihydrite and the amorphous Cr(III) hydroxide. Both our experimental results and thermodynamic calculations indicated that mixed Fe(III)–Cr(III

  18. The START III bargaining space

    Energy Technology Data Exchange (ETDEWEB)

    Karas, T.H.

    1998-08-01

    The declining state of the Russian military and precarious Russian economic condition will give the US considerable advantages at the START III bargaining table. Taking the US-RF asymmetries into account, this paper discusses a menu of START III measures the US could ask for, and measures it could offer in return, in attempting to negotiate an equitable treaty. Measures the US might seek in a START III treaty include: further reductions in deployed strategic nuclear warheads, irreversibility of reductions through warhead dismantlement; beginning to bring theater nuclear weapons under mutual control, and increased transparency into the Russian nuclear weapons complex. The US may, however, wish to apply its bargaining advantages to attempting to achieve the first steps toward two long-range goals that would enhance US security: bringing theater nuclear weapons into the US-RF arms control arena, and increasing transparency into the Russian nuclear weapons complex. In exchange for measures relating to these objectives, the US might consider offering to Russia: Further strategic weapons reductions approaching levels at which the Russians believe they could maintain a degree of parity with the US; Measures to decrease the large disparities in potential deliver-system uploading capabilities that appear likely under current START II/START III scenarios; and Financial assistance in achieving START II/START III reductions as rapidly as is technically possible.

  19. Flexible CMOS low-noise amplifiers for beyond-3G wireless hand-held devices

    Science.gov (United States)

    Becerra-Alvarez, Edwin C.; Sandoval-Ibarra, Federico; de la Rosa, José M.

    2009-05-01

    This paper explores the use of reconfigurable Low-Noise Amplifiers (LNAs) for the implementation of CMOS Radio Frequency (RF) front-ends in the next generation of multi-standard wireless transceivers. Main circuit strategies reported so far for multi-standard LNAs are reviewed and a novel flexible LNA intended for Beyond-3G RF hand-held terminals is presented. The proposed LNA circuit consists of a two-stage topology that combines inductive-source degeneration with PMOS-varactor based tuning network and a programmable load to adapt its performance to different standard specifications without penalizing the circuit noise and with a reduced number of inductors as compared to previous reported reconfigurable LNAs. The circuit has been designed in a 90-nm CMOS technology to cope with the requirements of the GSM, WCDMA, Bluetooth and WLAN (IEEE 802.11b-g) standards. Simulation results, including technology and packaging parasitics, demonstrate correct operation of the circuit for all the standards under study, featuring NF13.3dB and IIP3>10.9dBm, over a 1.85GHz-2.4GHz band, with an adaptive power consumption between 17mW and 22mW from a 1-V supply voltage. Preliminary experimental measurements are included, showing a correct reconfiguration operation within the operation band.

  20. Ultra-high-throughput Production of III-V/Si Wafer for Electronic and Photonic Applications.

    Science.gov (United States)

    Geum, Dae-Myeong; Park, Min-Su; Lim, Ju Young; Yang, Hyun-Duk; Song, Jin Dong; Kim, Chang Zoo; Yoon, Euijoon; Kim, SangHyeon; Choi, Won Jun

    2016-02-11

    Si-based integrated circuits have been intensively developed over the past several decades through ultimate device scaling. However, the Si technology has reached the physical limitations of the scaling. These limitations have fuelled the search for alternative active materials (for transistors) and the introduction of optical interconnects (called "Si photonics"). A series of attempts to circumvent the Si technology limits are based on the use of III-V compound semiconductor due to their superior benefits, such as high electron mobility and direct bandgap. To use their physical properties on a Si platform, the formation of high-quality III-V films on the Si (III-V/Si) is the basic technology ; however, implementing this technology using a high-throughput process is not easy. Here, we report new concepts for an ultra-high-throughput heterogeneous integration of high-quality III-V films on the Si using the wafer bonding and epitaxial lift off (ELO) technique. We describe the ultra-fast ELO and also the re-use of the III-V donor wafer after III-V/Si formation. These approaches provide an ultra-high-throughput fabrication of III-V/Si substrates with a high-quality film, which leads to a dramatic cost reduction. As proof-of-concept devices, this paper demonstrates GaAs-based high electron mobility transistors (HEMTs), solar cells, and hetero-junction phototransistors on Si substrates.

  1. The Aerodynamics of Heavy Vehicles III : Trucks, Buses and Trains

    CERN Document Server

    Orellano, Alexander

    2016-01-01

    This volume contains papers presented at the International conference “The Aerodynamics of Heavy Vehicles III: Trucks, Buses and Trains” held in Potsdam, Germany, September 12-17, 2010 by Engineering Conferences International (ECI). Leading scientists and engineers from industry, universities and research laboratories, including truck and high-speed train manufacturers and operators were brought together to discuss computer simulation and experimental techniques to be applied for the design of more efficient trucks, buses and high-speed trains in the future.   This conference was the third in the series after Monterey-Pacific Groove in 2002 and Lake Tahoe in 2007.  The presentations address different aspects of train aerodynamics (cross wind effects, underbody flow, tunnel aerodynamics and aeroacoustics, experimental techniques), truck aerodynamics (drag reduction, flow control, experimental and computational techniques) as well as computational fluid dynamics and bluff body, wake and jet flows.

  2. International Conference Modern Stochastics: Theory and Applications III

    CERN Document Server

    Limnios, Nikolaos; Mishura, Yuliya; Sakhno, Lyudmyla; Shevchenko, Georgiy; Modern Stochastics and Applications

    2014-01-01

    This volume presents an extensive overview of all major modern trends in applications of probability and stochastic analysis. It will be a  great source of inspiration for designing new algorithms, modeling procedures, and experiments. Accessible to researchers, practitioners, as well as graduate and postgraduate students, this volume presents a variety of new tools, ideas, and methodologies in the fields of optimization, physics, finance, probability, hydrodynamics, reliability, decision making, mathematical finance, mathematical physics, and economics. Contributions to this Work include those of selected speakers from the international conference entitled “Modern Stochastics: Theory and Applications III,”  held on September 10 –14, 2012 at Taras Shevchenko National University of Kyiv, Ukraine. The conference covered the following areas of research in probability theory and its applications: stochastic analysis, stochastic processes and fields, random matrices, optimization methods in probability, st...

  3. Type III Societies (Apparently) Do Not Exist

    CERN Document Server

    Lacki, Brian C

    2016-01-01

    [Abridged] Whether technological societies remain small and planet-bound like our own, or ultimately span across galaxies is an open question in the Search for Extraterrestrial Intelligence. Societies that engineer on a galactic scale are classified as Type III on Kardashev's scale. I argue that Type III societies can take the form of blackboxes, entire galaxies veiled in an opaque screen. A blackbox has a temperature that is just above that of the cosmic microwave background. The screen can be made from artificial dust pervading the galaxy. I show that there is enough material in galaxies to build blackboxes if the dust is fashioned into dipole antennas. The thermal emission of a blackbox makes it a bright microwave source. I examine the Planck Catalog of Compact Sources to constrain the abundance of blackboxes. None of the 100 GHz sources has the spectrum expected of a blackbox. The null result rules out shrouded galaxy clusters out to z ~ 1 and shrouded Milky Ways out to (comoving) 700 Mpc. The reach of th...

  4. Absorption Related to Hand-Held Devices in Data Mode

    DEFF Research Database (Denmark)

    Andersen, Jørgen Bach; Nielsen, Jesper Ødum; Pedersen, Gert F.

    2016-01-01

    The human body has an influence on the radiation from handheld devices like smartphones, tablets and laptops, part of the energy is absorbed and the spatial distribution of the radiated part is modified. Previous studies of whole body absorp- tion have mainly been numerical or related to talk mode....... In the present paper an experimental study involving four volunteers and three different devices is performed from 0.5 to 3 GHz. The devices are a laptop, a tablet, and a smartphone all held in the lap. The 3D distribution of radiation is measured. Comparing the integrated power in the case of a person present...... with the device alone allows the determination of the relative absorption in the whole body and the device. In general the absorption varies considerably between devices and as a function of frequency and person. The absorption varies from almost nothing to close to 100%. The shadowing of the body is apparent...

  5. WFAS 2001 INTERNATIONAL SYMPOSIUM ON ACUPUNCTURE WAS HELD IN SINGAPORE

    Institute of Scientific and Technical Information of China (English)

    LIU Junling

    2001-01-01

    @@ From 7th to 9th of December of 2001, WFAS 2001 International Symposium on Acupuncture was held in Singapore International Convention and Exhibition Center. The theme of the congress is entitled with "International Academic Research, Education and Clinical Therapy on Acupuncture in the New Century". This congress is sponsored by the World Federation of Acupuncture-Moxibustion Societies (WFAS), co-sponsored by the World Health Organization (WHO) and Singapore Ministry of Health, and organized by Singapore Chinese Physician's Association/Chinese Acupuncture Research Institution. About 600 officials, acupuncturists, scholars from WHO, Singapore, China, and other more than 20 countries and regions including Australia, France, Germany, Italy, Indonesia,Japan, Korea, Vietnam, Norway, Canada, Mexico, Portugal, Malaysia, etc. attended this conference.

  6. International Conference held at the University of Alberta

    CERN Document Server

    Strobeck, Curtis

    1983-01-01

    This volume contains the Proceedings of the International Conference in Population Biology held at The University of Alberta, Edmonton, Canada from June 22 to June 30, 1982. The Conference was sponsored by The University of Alberta and The Canadian Applied Mathematics Society, and overlapped with the summer meeting of CAMS. The main objectives of this Conference were: to bring mathematicians and biologists together so that they may interact for their mutual benefit; to bring those researchers interested in modelling in ecology and those interested in modelling in genetics together; to bring in keynote speakers in the delineated areas; to have sessions of contributed papers; and to present the opportunity for researchers to conduct workshops. With the exception of the last one, the objec­ tives were carried out. In order to lend some focus to the Conference, the following themes were adopted: models of species growth, predator-prey, competition, mutualism, food webs, dispersion, age structure, stability, evol...

  7. Synaptic vesicle recycling at the calyx of Held

    Institute of Scientific and Technical Information of China (English)

    Lei XUE; Yan-ai MEI

    2011-01-01

    Efficient endocytosis is crucial for maintaining synaptic transmission because of its role in retrieving constituent membrane and associated proteins. In the past three decades three modes of endocytosis have been proposed involving the central nervous system: clathrin-mediated endocytosis, kiss-and-run endocytosis and bulk endocytosis. These forms of endocytosis can be induced under different conditions, but their detailed molecular mechanisms and functions are largely unknown. Here, we review the existence and initiation of all three modes of endocytosis at a giant glutamatergic synapse, the calyx of Held. The possibility of direct electrophysiology recording in this synapse allows for accurate tracking of exocytosis and endocytosis via capacitance measurements. Future aims will be focused on identifying the molecules that undergo the different mechanisms of endocytosis and the conditions under which different forms of endocytosis predominate.

  8. 2011 China's Refractories Raw Materials Symposium Held in Zhengzhou

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    @@ On April 20-22,2011,China's Refractories Raw Materials Symposium,co-sponsored by Refractories Branch of The Chinese Society for Metals and China Henan Refractory Industry Association,was held successfully in Zhengzhou,Henan Province.Over 150 delegates from 100 refractory raw materials and products enterprises,testing equipment manufacturers,raw materials trade companies,institutes,universities,testing institutions,and industrial organizations attended the symposium.Wang Shouye,secretary-general of Refractories Branch of The Chinese Society for Metals and vice president of Sinosteel Luoyang Institute of Refractories Research Co.,Ltd.,made the address of welcome.Zhang Yazhong,vice chairman of Henan Committee of the Chinese People's Political Consultative Conference and honorary chairman of China Henan Refractory Industry Association,gave a speech.

  9. Comparative Geometrical Investigations of Hand-Held Scanning Systems

    Science.gov (United States)

    Kersten, T. P.; Przybilla, H.-J.; Lindstaedt, M.; Tschirschwitz, F.; Misgaiski-Hass, M.

    2016-06-01

    An increasing number of hand-held scanning systems by different manufacturers are becoming available on the market. However, their geometrical performance is little-known to many users. Therefore the Laboratory for Photogrammetry & Laser Scanning of the HafenCity University Hamburg has carried out geometrical accuracy tests with the following systems in co-operation with the Bochum University of Applied Sciences (Laboratory for Photogrammetry) as well as the Humboldt University in Berlin (Institute for Computer Science): DOTProduct DPI-7, Artec Spider, Mantis Vision F5 SR, Kinect v1 + v2, Structure Sensor and Google's Project Tango. In the framework of these comparative investigations geometrically stable reference bodies were used. The appropriate reference data were acquired by measurement with two structured light projection systems (AICON smartSCAN and GOM ATOS I 2M). The comprehensive test results of the different test scenarios are presented and critically discussed in this contribution.

  10. TRIGA Mark-III reactor dismantling program

    Energy Technology Data Exchange (ETDEWEB)

    Chung, U. S.; Lee, B. J.; Paik, S. T.; Jung, K. J. [TRIGA Research Reactor D and D Project Team, Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1999-07-01

    The activation assessment of the main parts of the TRIGA Mark-III (KRR-2) was estimated to effectively dismantle the activated and contaminated areas. All of the method and the order for decommissioning the KRR-2 have been chosen as a result of the examination of the physical structure and radiological conditions of the reactor component. These decommissioning methods and orders were reviewed as part of the Hazard and Operability (HAZOP) studies for the project. Radiological assessment is also done to protect the workers and the environment from the dismantling work. License documents were submitted to the Ministry of Science and Technology (MOST) at the end of 1998. Practical work of the D and D will start at the end of 1999 once the government issues the license. Radiation protection plan was also set up to control the workers and environment. This paper summarized the main lines of those studies. (author)

  11. III-Nitride nanowire optoelectronics

    Science.gov (United States)

    Zhao, Songrui; Nguyen, Hieu P. T.; Kibria, Md. G.; Mi, Zetian

    2015-11-01

    Group-III nitride nanowire structures, including GaN, InN, AlN and their alloys, have been intensively studied in the past decade. Unique to this material system is that its energy bandgap can be tuned from the deep ultraviolet (~6.2 eV for AlN) to the near infrared (~0.65 eV for InN). In this article, we provide an overview on the recent progress made in III-nitride nanowire optoelectronic devices, including light emitting diodes, lasers, photodetectors, single photon sources, intraband devices, solar cells, and artificial photosynthesis. The present challenges and future prospects of III-nitride nanowire optoelectronic devices are also discussed.

  12. Trigger efficiencies at BES III

    CERN Document Server

    Berger, N; Liu, Z A; Jin, D P; Xu, H; Gong, W X; Wang, K; Cao, G F

    2010-01-01

    Trigger efficiencies at BES III were determined for both the J/psi and psi' data taking of 2009. Both dedicated runs and physics datasets are used; efficiencies are presented for Bhabha-scattering events, generic hadronic decay events involving charged tracks, dimuon events and psi' -> pi+pi-J/psi, J/psi -> l+l- events (l an electron or muon). The efficiencies are found to lie well above 99% for all relevant physics cases, thus fulfilling the BES III design specifications.

  13. First Stars III Conference Summary

    CERN Document Server

    O'Shea, Brian W; Heger, Alexander; Abel, Tom

    2008-01-01

    The understanding of the formation, life, and death of Population III stars, as well as the impact that these objects had on later generations of structure formation, is one of the foremost issues in modern cosmological research and has been an active area of research during the past several years. We summarize the results presented at "First Stars III," a conference sponsored by Los Alamos National Laboratory, the Kavli Institute for Particle Astrophysics and Cosmology, and the Joint Institute for Nuclear Astrophysics. This conference, the third in a series, took place in July 2007 at the La Fonda Hotel in Santa Fe, New Mexico, U.S.A.

  14. Graphics Gems III IBM version

    CERN Document Server

    Kirk, David

    1994-01-01

    This sequel to Graphics Gems (Academic Press, 1990), and Graphics Gems II (Academic Press, 1991) is a practical collection of computer graphics programming tools and techniques. Graphics Gems III contains a larger percentage of gems related to modeling and rendering, particularly lighting and shading. This new edition also covers image processing, numerical and programming techniques, modeling and transformations, 2D and 3D geometry and algorithms,ray tracing and radiosity, rendering, and more clever new tools and tricks for graphics programming. Volume III also includes a

  15. Recombinant human antithrombin III: rhATIII.

    Science.gov (United States)

    2004-01-01

    GTC Biotherapeutics (formerly Genzyme Transgenics Corporation) is developing a transgenic form of antithrombin III known as recombinant human antithrombin III [rhATIII]. It is produced by inserting human DNA into the cells of goats so that the targeted protein is excreted in the milk of the female offspring. The transgenic goats have been cloned in collaboration with the Louisiana State University Agriculture Center. GTC Biotherapeutics is conducting clinical trials of rhATIII in coagulation disorders. rhATIII is believed to be both safer and more cost-effective than the currently available plasma-derived product. rhATIII is also being investigated in cancer and acute lung injury. Genzyme Transgenics Corporation, originally a subsidiary of Genzyme Corporation, changed its name to GTC Biotherapeutics in June 2002; it is no longer a subsidiary of Genzyme Corporation. GTC Biotherapeutics is seeking partners for the commercialisation of rhATIII. Restructuring of GTC Biotherapeutics to support its commercialisation programmes was announced in February 2004. Genzyme Transgenics Corporation was developing rhATIII in association with Genzyme General (Genzyme Corporation) in the ATIII LLC joint venture, but in November 2000 a letter of intent was signed for the reacquisition of the rights by Genzyme Transgenics Corporation. It was announced in February 2001 that this reacquisition was not going to be completed and that the development of rhATIII was to continue with ATIII LLC. However, in July 2001, Genzyme Transgenics Corporation reacquired all the rights in the transgenic antithrombin III programme. SMI Genzyme Ltd, a joint venture between Sumitomo Metal Industries, Japan, and Genzyme Transgenics Corporation, USA, was set up to fund development of transgenic antithrombin III in Asia. However, in October 2000, Genzyme Transgenics Corporation reacquired, from Sumitomo Metal Industries, the rights to its technology for production of medicines from milk in 18 Asian countries

  16. PREFACE: Third International Symposium on Atomic Technology

    Science.gov (United States)

    Yasumori, Atsuo

    2009-09-01

    The International Symposium on Atomic Technology (ISAT) is held every year. The Third Symposium (ISAT-3) was held on 5-6 March 2009 at the Tokyo International Exchange Center, Tokyo, Japan jointed with the Third Polyscale Technology Workshop (PTW-3). The ISAT-3 symposium was intended to offer a forum for the discussion of the latest progress in atomic technologies, which was successively held after ISAT-1 at Tsukuba and ISAT-2 at Awaji in 2007. The symposium was attended by 136 participants. There were 12 invited and 4 oral presentations. The number of poster presentations was 101. From all the contributions, 32 papers selected through review process are contained in this volume. The 'Atomic Technology Project' and the 'Polyscale Technology Project' were started in 2006 as the joint project of three institutions; (1) Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University (CAMT), (2) Tsukuba Research Center for Interdisciplinary Materials Science, Graduate School of Pure and Applied Sciences, University of Tsukuba (TIMS) and (3) Polyscale Technology Research Center, Research Institute for Science and Technology, Tokyo University of Science (PTRC), each of which were independently pursuing atomic and polyscale technologies. The project is funded by the Ministry of Education, Culture, Sports, Science and Technology of Japan. The goal of these projects is to contribute to the development of atomic and polyscale science and technologies. In this symposium, four research fields were focused on: Biomedical Applications, Fabrication for Advanced Materials and Devices, Magnetic Applications, and Quantum and Molecular Engineering for Advanced Technologies. Atsuo Yasumori Conference Chair Polyscale Technology Research Center, Research Institute for Science and Technology, Tokyo University of Science, 2641 Yamazaki, Noda, Chiba 278-8510, Japan.

  17. Visual Technology Research Simulator (VTRS) Human Performance Research: Phase III.

    Science.gov (United States)

    1981-11-01

    8217 Unclassi f ied 16 DISTRIBUTION STATEMENT .l, thi. Rop-o Approved for public release; distribution unlimited. 77 L31STRBUTION STATEMENT (oi I)h. obst ,&cl...and data collected during simulated carrier-landing trials on the ASPT at Williams Air Force Base, Arizona, and on the, VTRS at Orlando, Florida, are

  18. Analysis of Information Remaining on Hand Held Devices Offered for Sale on the Second Hand Market

    Directory of Open Access Journals (Sweden)

    Andy Jones

    2008-06-01

    Full Text Available The ownership and use of mobile phones, Personal Digital Assistants and other hand held devices is now ubiquitous both for home and business use. The majority of these devices have a high initial cost, a relatively short period before they become obsolescent and a relatively low second hand value.  As a result of this, when the devices are replaced, there are indications that they tend to be discarded.  As technology has continued to develop, it has led to an increasing diversity in the number and type of devices that are available, and the processing power and the storage capacity of the digital storage in the device. All organisations, whether in the public or private sector increasingly use hand held devices that contain digital media for the storage of information relating to their business, their employees or their customers. Similarly, individual private users increasingly use hand held devices containing digital media for the storage of information relating to their private lives.The research revealed that a significant number of organisations and private users are ignorant or misinformed about the volume and type of information that is stored on the hand held devices and the media on which it is stored.  It is apparent that they have either not considered, or are unaware of, the potential impact of this information becoming available to their competitors or those with criminal intent.This main purpose of this study was to gain an understanding of the volume and type of information that may remain on hand held devices that are offered for sale on the second hand market.  A second aim of the research was to determine the level of damage that could, potentially be caused, if the information that remains on the devices fell into the wrong hands.  The study examined a number of hand held devices that had been obtained from sources in the UK and Australia that ranged from internet auction sites, to private sales and commercial

  19. Organometallic neptunium(III) complexes.

    Science.gov (United States)

    Dutkiewicz, Michał S; Farnaby, Joy H; Apostolidis, Christos; Colineau, Eric; Walter, Olaf; Magnani, Nicola; Gardiner, Michael G; Love, Jason B; Kaltsoyannis, Nikolas; Caciuffo, Roberto; Arnold, Polly L

    2016-08-01

    Studies of transuranic organometallic complexes provide a particularly valuable insight into covalent contributions to the metal-ligand bonding, in which the subtle differences between the transuranium actinide ions and their lighter lanthanide counterparts are of fundamental importance for the effective remediation of nuclear waste. Unlike the organometallic chemistry of uranium, which has focused strongly on U(III) and has seen some spectacular advances, that of the transuranics is significantly technically more challenging and has remained dormant. In the case of neptunium, it is limited mainly to Np(IV). Here we report the synthesis of three new Np(III) organometallic compounds and the characterization of their molecular and electronic structures. These studies suggest that Np(III) complexes could act as single-molecule magnets, and that the lower oxidation state of Np(II) is chemically accessible. In comparison with lanthanide analogues, significant d- and f-electron contributions to key Np(III) orbitals are observed, which shows that fundamental neptunium organometallic chemistry can provide new insights into the behaviour of f-elements.

  20. The 8th International Conference on Counter-current Chromatography held at Brunel University, London, UK, July 23-25, 2014.

    Science.gov (United States)

    Ignatova, Svetlana; Sutherland, Ian

    2015-12-18

    The 8th International Conference on Counter-current Chromatography (CCC2014) was held at Brunel University London from July 23rd to 25th, 2014. It has been 14 years since Brunel hosted the first International Conference on CCC (CCC2000) at the beginning of the millennium and therefore, it was a good opportunity to review the progress of this emerging technology and particularly the impact it is having with industry today.

  1. Culture of Schools. Final Report. Volume III.

    Science.gov (United States)

    American Anthropological Association, Washington, DC.

    The third volume of this 4-volume report contains the last two speeches, on educational philosophy and the role of reason in society, from the Colloquium on the Culture of Schools held at the New School for Social Research (preceding speeches are in Vol. II, SP 003 901), reports on conferences on the culture of schools held in Pittsburgh and…

  2. Characterization of HelD, an interacting partner of RNA polymerase from Bacillus subtilis.

    Science.gov (United States)

    Wiedermannová, Jana; Sudzinová, Petra; Kovaľ, Tomaš; Rabatinová, Alžbeta; Šanderova, Hana; Ramaniuk, Olga; Rittich, Šimon; Dohnálek, Jan; Fu, Zhihui; Halada, Petr; Lewis, Peter; Krásny, Libor

    2014-04-01

    Bacterial RNA polymerase (RNAP) is an essential multisubunit protein complex required for gene expression. Here, we characterize YvgS (HelD) from Bacillus subtilis, a novel binding partner of RNAP. We show that HelD interacts with RNAP-core between the secondary channel of RNAP and the alpha subunits. Importantly, we demonstrate that HelD stimulates transcription in an ATP-dependent manner by enhancing transcriptional cycling and elongation. We demonstrate that the stimulatory effect of HelD can be amplified by a small subunit of RNAP, delta. In vivo, HelD is not essential but it is required for timely adaptations of the cell to changing environment. In summary, this study establishes HelD as a valid component of the bacterial transcription machinery.

  3. 77 FR 59407 - Homeland Security Science and Technology Advisory Committee (HSSTAC)

    Science.gov (United States)

    2012-09-27

    ... Security Science and Technology Advisory Committee (HSSTAC) AGENCY: Science and Technology Directorate, DHS..., 56662-56663 that the Homeland Security Science and Technology Advisory Committee (HSSTAC) would meet on... will be held at the Department of Homeland Security (DHS), Science and Technology Directorate, 1120...

  4. Theoretical models of ferromagnetic III-V semiconductors

    OpenAIRE

    Jungwirth, T.; Sinova, Jairo; Kučera, J.; MacDonald, A. H.

    2002-01-01

    Recent materials research has advanced the maximum ferromagnetic transition temperature in semiconductors containing magnetic elements toward room temperature. Reaching this goal would make information technology applications of these materials likely. In this article we briefly review the status of work over the past five years which has attempted to achieve a theoretical understanding of these complex magnetic systems. The basic microscopic origins of ferromagnetism in the (III,Mn)V compoun...

  5. III TALLER DE DISCUSIÓN SOBRE RESTITUCIÓN DE RESTOS HUMANOS DE INTERÉS ARQUEOLÓGICO Y BIOANTROPOLÓGICO / III Discussion Workshop on the Return of Human Remains of Archaeological and Bioanthropological Interest

    Directory of Open Access Journals (Sweden)

    María Luz Endere

    2014-11-01

    Full Text Available En este trabajo se presentan los resultados del III Taller de Discusión sobre Restitución de Restos Humanos de Interés Arqueológico llevado a cabo en Junio de 2013 en la ciudad de Olavarría.   Palabras Clave: restos humanos de origen arqueológico, restitución, etica, práctica profesional   Abstract This paper presents the results of the III Discussion Workshop to discuss human remains restitution of archaeological interest, held in June 2013 in the city of Olavarria.   Keywords: human remains from archaeological contexts, restitution, ethics, professional practice.

  6. CURRENT SITUATION OF MEDICINE III AND CHALLENGES.

    Science.gov (United States)

    Ferreira, Lydia Masako

    2015-01-01

    Describe the current situation of the area Medicine III of CAPES and detect challenges for the next four years of evaluation. The area's documents and reports of meetings were read from 2004 to 2013 Medicine III Capes as well as reports and evaluation form of each Postgraduate Program (PPG) of the area and the sub-page of the area from the Capes website. The data relating to the evaluation process, the assessment form and faculty, student and scientific production data of all of Post-Graduate Programs of Medicine III were computed and analyzed. From these data were detected the challenges of the area for the next four years (2013-2016). Among the 3,806 PPG, Medicine III had 41 PPG during last triennial evaluation and progressed from 18% to 43% of PPG very good or more concept (triennium 2001-2003 and 2010-2012). Most PPG were located in the South-East region (32), three in the South and two in the North-East. There was no PPG in North or Central-West regions. In 2013 and 2014 there were four approved Professional Master Degree Programs and one Master (M) and Doctorate (PhD). The average of permanent professors was 558 teachers with about three students/professor. The number of PhD graduates has increased as well as the reason PhD/MD. The proportion of in high impact periodicals (A1, A2, B1 and B2) jumped from 30% to 50% demonstrating positive community response to the policy area. The challenges identified were: decrease regional asymmetry, increase the number of masters and doctors of excellence, reassessment of Brazilian journals, stimulate and set internationalization indicators, including post-doctors and definition of its indicators, the PPG nucleation analysis, PPG 3x3, include primary and secondary education, professional master and indicators of technological scientific production and solidarity. Medicine III has been scientifically consolidated and their scientific researchers demonstrated maturity reaching a high level and matched to areas of greatest

  7. Innovation and technology transfer in the health sciences: a cross-sectional perspective.

    Science.gov (United States)

    Blanch, L; Guerra, L; Lanuza, A; Palomar, G

    2014-11-01

    This article is based on the strategic reflection and discussion that took place on occasion of the first conference on innovation and technology transfer in the health sciences organized by the REGIC-ENS-FENIN-SEMICYUC and held in Madrid in the Instituto de Salud Carlos III on May 7th, 2013, with the aim of promoting the transfer of technological innovation in medicine and health care beyond the European program "Horizon 2020". The presentations dealt with key issues such as evaluation of the use of new technologies, the need to impregnate the decisions related to adoption and innovation with the concepts of value and sustainability, and the implication of knowledge networks in the need to strengthen their influence upon the creation of a "culture of innovation" among health professionals. But above all, emphasis was placed on the latent innovation potential of hospitals, and the fact that these, being the large companies that they are, should seriously consider that much of their future sustainability may depend on proper management of their ability to generate innovation, which is not only the generation of ideas but also their transformation into products or processes that create value and economic returns.

  8. 39 CFR 955.18 - Hearings-where and when held.

    Science.gov (United States)

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Hearings-where and when held. 955.18 Section 955... BOARD OF CONTRACT APPEALS § 955.18 Hearings—where and when held. If there is to be a hearing, it will be held at a time and place prescribed by the Board after consultation with the party or parties...

  9. 10 CFR 708.26 - When and where will the hearing be held?

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false When and where will the hearing be held? 708.26 Section... and Decision Process § 708.26 When and where will the hearing be held? (a) The Hearing Officer will schedule a hearing to be held by the 90th day after receipt of the complaint, or issuance of the report...

  10. III-V semiconductor devices integrated with silicon III-V semiconductor devices integrated with silicon

    Science.gov (United States)

    Hopkinson, Mark; Martin, Trevor; Smowton, Peter

    2013-09-01

    The integration of III-V semiconductor devices with silicon is one of the most topical challenges in current electronic materials research. The combination has the potential to exploit the unique optical and electronic functionality of III-V technology with the signal processing capabilities and advanced low-cost volume production techniques associated with silicon. Key industrial drivers include the use of high mobility III-V channel materials (InGaAs, InAs, InSb) to extend the performance of Si CMOS, the unification of electronics and photonics by combining photonic components (GaAs, InP) with a silicon platform for next-generation optical interconnects and the exploitation of large-area silicon substrates and high-volume Si processing capabilities to meet the challenges of low-cost production, a challenge which is particularly important for GaN-based devices in both power management and lighting applications. The diverse nature of the III-V and Si device approaches, materials technologies and the distinct differences between industrial Si and III-V processing have provided a major barrier to integration in the past. However, advances over the last decade in areas such as die transfer, wafer fusion and epitaxial growth have promoted widespread renewed interest. It is now timely to bring some of these topics together in a special issue covering a range of approaches and materials providing a snapshot of recent progress across the field. The issue opens a paper describing a strategy for the epitaxial integration of photonic devices where Kataria et al describe progress in the lateral overgrowth of InP/Si. As an alternative, Benjoucef and Reithmaier report on the potential of InAs quantum dots grown direct onto Si surfaces whilst Sandall et al describe the properties of similar InAs quantum dots as an optical modulator device. As an alternative to epitaxial integration approaches, Yokoyama et al describe a wafer bonding approach using a buried oxide concept, Corbett

  11. Satellite communication antenna technology

    Science.gov (United States)

    Mittra, R. (Editor); Imbriale, W. A. (Editor); Maanders, E. J. (Editor)

    1983-01-01

    A general overview of current technology in the field of communication satellite antennas is presented. Among the topics discussed are: the design of multiple beam systems; frequency reuse; and polarization control of antenna measurements. Consideration is also given to: contour beam synthesis; dual shaped reflector synthesis; beam shaping; and offset reflector design. The applications of the above technologies to present and future generations of communications satellites is considered, with emphasis given to such systems as: the Intelsats; the Defense Satellite Communications System, (DSCS-III); Satellite Business System (SBS), and Comstar.

  12. [Intraoperative Measurement of Refraction with a Hand-Held Autorefractometer].

    Science.gov (United States)

    Gesser, C; Küper, T; Richard, G; Hassenstein, A

    2015-07-01

    The aim of this study was to evaluate an intraoperative measurement of objective refraction with a hand-held retinomax instrument. At the end of cataract surgery objective refraction in a lying position was measured with a retinomax instrument. On the first postoperative day the same measurement was performed with a retinomax and a standard autorefractometer. To evaluate the differences between measurements, the spherical equivalent (SE) and Jackson's cross cylinder at 0° (J0) and 45° (J45) was used. 103 eyes were included. 95 of them had normal cataract surgery. Differences between retinomax at the operative day and the standard autorefractometer were 0.68 ± 2.58 D in SE, 0.05 ± 1.4D in J0 and 0.05 ± 1.4D in J45. There were no statistically significant differences between the groups. Intraoperative measurement of the refraction with a retinomax can predict the postoperative refraction. Nevertheless, in a few patients great differences may occur. Georg Thieme Verlag KG Stuttgart · New York.

  13. Hand-held metal detector identification of ingested foreign bodies.

    Science.gov (United States)

    Sacchetti, A; Carraccio, C; Lichenstein, R

    1994-08-01

    The study purpose was to determine the ability of hand-held metal detectors (HHMDs) to identify the presence of ingested metallic foreign bodies (MFBs). Twenty-three children presenting to the emergency department with a complaint of MFBs ingested were enrolled. Sixteen of 23 patients had radiographically proven foreign bodies. The MFBs comprised coins (n = 11), a button battery (n = 1), a medallion (n = 1), a token (n = 1), a needle (n = 1), and a marble (leaded glass) (n = 1). The HHMD correctly detected 15 of 16 radiographically positive MFBs (93%) and correctly excluded a potential MFB in six of six radiographically negative cases. The only foreign body not detected was an ingested needle. One radiograph was equivocal. Radiographic localization of the ingested objects was as follows: esophagus, n = 4; stomach, n = 9; and intestines, n = 3. The HHMD correctly localized all detected MFBs. The HHMD had a sensitivity of 94%, a specificity of 100%, a positive predictive value of 100%, and a negative predictive value of 86%. HHMDs are effective screening devices for possible ingested MFBs. Positive studies localized to the stomach and lower gastrointestinal tract do not require confirmatory radiographic studies.

  14. Cordless hand-held optical 3D sensor

    Science.gov (United States)

    Munkelt, Christoph; Bräuer-Burchardt, Christian; Kühmstedt, Peter; Schmidt, Ingo; Notni, Gunther

    2007-07-01

    A new mobile optical 3D measurement system using phase correlation based fringe projection technique will be presented. The sensor consist of a digital projection unit and two cameras in a stereo arrangement, whereby both are battery powered. The data transfer to a base station will be done via WLAN. This gives the possibility to use the system in complicate, remote measurement situations, which are typical in archaeology and architecture. In the measurement procedure the sensor will be hand-held by the user, illuminating the object with a sequence of less than 10 fringe patterns, within a time below 200 ms. This short sequence duration was achieved by a new approach, which combines the epipolar constraint with robust phase correlation utilizing a pre-calibrated sensor head, containing two cameras and a digital fringe projector. Furthermore, the system can be utilized to acquire the all around shape of objects by using the phasogrammetric approach with virtual land marks introduced by the authors 1, 2. This way no matching procedures or markers are necessary for the registration of multiple views, which makes the system very flexible in accomplishing different measurement tasks. The realized measurement field is approx. 100 mm up to 400 mm in diameter. The mobile character makes the measurement system useful for a wide range of applications in arts, architecture, archaeology and criminology, which will be shown in the paper.

  15. Atelier paludisme: an international malaria training course held in Madagascar

    Directory of Open Access Journals (Sweden)

    Robert Vincent

    2008-05-01

    Full Text Available Abstract The Atelier Paludisme (Malaria Workshop is an international training course organized by the Institut Pasteur de Madagascar, which has been held annually for the past five years. The course was designed for both young and experienced researchers, as well as for healthcare professionals, mostly from malaria-endemic countries. Its objective is to provide participants with a broad knowledge of all features of malaria, to improve their skills in project management, to break geographical isolation by using the Internet as a source of documentary information. This six-week course makes use of concepts of andragogy and problem-based learning, i.e. a relationship between participants and tutors, which promotes a process of exchange rather than the simple transmission of knowledge, where participants have to search actively for information. This approach to training, combined with the wide background and experience of those involved, creates positive dynamics and enables participants to acquire new skills, develop their critical and analytical abilities. This paper describes the course and the lessons learned from its evaluation.

  16. Atelier paludisme: an international malaria training course held in Madagascar.

    Science.gov (United States)

    Domarle, Olivier; Randrianarivelojosia, Milijaona; Duchemin, Jean-Bernard; Robert, Vincent; Ariey, Frédéric

    2008-05-09

    The Atelier Paludisme (Malaria Workshop) is an international training course organized by the Institut Pasteur de Madagascar, which has been held annually for the past five years. The course was designed for both young and experienced researchers, as well as for healthcare professionals, mostly from malaria-endemic countries. Its objective is to provide participants with a broad knowledge of all features of malaria, to improve their skills in project management, to break geographical isolation by using the Internet as a source of documentary information. This six-week course makes use of concepts of andragogy and problem-based learning, i.e. a relationship between participants and tutors, which promotes a process of exchange rather than the simple transmission of knowledge, where participants have to search actively for information. This approach to training, combined with the wide background and experience of those involved, creates positive dynamics and enables participants to acquire new skills, develop their critical and analytical abilities. This paper describes the course and the lessons learned from its evaluation.

  17. Innovative Tuberculosis Symposium held during Cuba Salud 2015.

    Science.gov (United States)

    Chapman, Helena J; Armas Pérez, Luisa

    2016-12-01

    The fourth Tuberculosis (TB) Symposium, held during the Cuba Salud 2015 International Convention, highlighted advancements in research on TB and Mycobacterium tuberculosis (Mtb) by interdisciplinary teams from academic and federal institutions in Cuba, Colombia, Mexico, and the Dominican Republic. Delegates focused on the targets presented in the World Health Organization End TB Strategy for 2016-2035 and elaborated on four primary themes: 1) attention to vulnerable populations such as immunocompromised individuals, health care workers, and residents of long-term institutions such as prisons and nursing homes; 2) identification of active and latent TB cases through contact investigations; 3) spread and control of drug-resistant Mtb strains; and 4) advancements in the development of novel vaccines or "booster" immunizations. This international TB forum served as a platform for experts in diverse disciplines in these Latin American countries to discuss challenges faced by TB research and control programs, proposing novel research initiatives and promoting collaborative teamwork strategies for TB elimination. In solidarity, collaborative efforts in TB control require identification of symptomatic individuals, rapid diagnostic testing for TB, drug susceptibility assays on Mtb strains, and management that provide universal and gratuitous access to directly observed short-course therapy. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Emergent technologies: 25 years

    Science.gov (United States)

    Rising, Hawley K.

    2013-03-01

    This paper will talk about the technologies that have been emerging over the 25 years since the Human Vision and Electronic Imaging conference began that the conference has been a part of, and that have been a part of the conference, and will look at those technologies that are emerging today, such as social networks, haptic technologies, and still emerging imaging technologies, and what we might look at for the future.Twenty-five years is a long time, and it is not without difficulty that we remember what was emerging in the late 1980s. Yet to be developed: The first commercial digital still camera was not yet on the market, although there were hand held electronic cameras. Personal computers were not displaying standardized images, and image quality was not something that could be talked about in a standardized fashion, if only because image compression algorithms were not standardized yet for several years hence. Even further away were any standards for movie compression standards, there was no personal computer even on the horizon which could display them. What became an emergent technology and filled many sessions later, image comparison and search, was not possible, nor the current emerging technology of social networks- the world wide web was still several years away. Printer technology was still devising dithers and image size manipulations which would consume many years, as would scanning technology, and image quality for both was a major issue for dithers and Fourier noise.From these humble beginnings to the current moves that are changing computing and the meaning of both electronic devices and human interaction with them, we will see a course through the changing technology that holds some features constant for many years, while others come and go.

  19. CONVERSION EXTRACTION DESULFURIZATION (CED) PHASE III

    Energy Technology Data Exchange (ETDEWEB)

    James Boltz

    2005-03-01

    This project was undertaken to refine the Conversion Extraction Desulfurization (CED) technology to efficiently and economically remove sulfur from diesel fuel to levels below 15-ppm. CED is considered a generic term covering all desulfurization processes that involve oxidation and extraction. The CED process first extracts a fraction of the sulfur from the diesel, then selectively oxidizes the remaining sulfur compounds, and finally extracts these oxidized materials. The Department of Energy (DOE) awarded Petro Star Inc. a contract to fund Phase III of the CED process development. Phase III consisted of testing a continuous-flow process, optimization of the process steps, design of a pilot plant, and completion of a market study for licensing the process. Petro Star and the Degussa Corporation in coordination with Koch Modular Process Systems (KMPS) tested six key process steps in a 7.6-centimeter (cm) (3.0-inch) inside diameter (ID) column at gas oil feed rates of 7.8 to 93.3 liters per hour (l/h) (2.1 to 24.6 gallons per hour). The team verified the technical feasibility with respect to hydraulics for each unit operation tested and successfully demonstrated pre-extraction and solvent recovery distillation. Test operations conducted at KMPS demonstrated that the oxidation reaction converted a maximum of 97% of the thiophenes. The CED Process Development Team demonstrated that CED technology is capable of reducing the sulfur content of light atmospheric gas oil from 5,000-ppm to less than 15-ppm within the laboratory scale. In continuous flow trials, the CED process consistently produced fuel with approximately 20-ppm of sulfur. The process economics study calculated an estimated process cost of $5.70 per product barrel. The Kline Company performed a marketing study to evaluate the possibility of licensing the CED technology. Kline concluded that only 13 refineries harbored opportunity for the CED process. The Kline study and the research team's discussions

  20. Technology arising from High-Energy Physics

    CERN Multimedia

    1974-01-01

    An exibition was held as a part of the Meeting on Technology arising from High- Energy Physics (24-26 April 1974). The Proceedings (including a list of stands) were published as Yellow Report, CERN 74-9, vol. 1-2.

  1. Industrial Arts and Space Age Technology.

    Science.gov (United States)

    Stamm, Colleen P., Ed.

    The 33rd annual American Industrial Arts Association (AIAA) convention was held in Miami in 1971. Topics for the AIAA general session addresses were: (1) "Technology--and a Time of Crisis-II," and (2) "Goals, Accountability, and Action for the Industrial Arts." Twenty-four addresses from sessions of the American Council of Industrial Arts Teacher…

  2. Commercial aircraft composite technology

    CERN Document Server

    Breuer, Ulf Paul

    2016-01-01

    This book is based on lectures held at the faculty of mechanical engineering at the Technical University of Kaiserslautern. The focus is on the central theme of societies overall aircraft requirements to specific material requirements and highlights the most important advantages and challenges of carbon fiber reinforced plastics (CFRP) compared to conventional materials. As it is fundamental to decide on the right material at the right place early on the main activities and milestones of the development and certification process and the systematic of defining clear requirements are discussed. The process of material qualification - verifying material requirements is explained in detail. All state-of-the-art composite manufacturing technologies are described, including changes and complemented by examples, and their improvement potential for future applications is discussed. Tangible case studies of high lift and wing structures emphasize the specific advantages and challenges of composite technology. Finally,...

  3. TILLING and Associated Technologies

    Institute of Scientific and Technical Information of China (English)

    Trevor Wang; Cristobal Uauy; Brad Till; Chun-Ming Liu

    2010-01-01

    @@ As part of a collaboration between the John Innes Centre(JIC),Norwich,UK and the Centre for Signal Transduction and Metabolomics(C-STM)at the Institute of Botany(IOB),the Chinese Academy of Sciences,Beijing,a workshop on 'TILLING and Associated Technologies' was held at the IOB on 15-16 April 2010.Through sponsorship from the UK Biotechnology and Biological Sciences Research Council(BBSRC),Resarch Councils UK,China Office,and the Transgenic Research Project of China,experts were drawn from the USA,Europe and China to present their latest information on technology development for targeted single nucleotide polymorphism(SNP)detection to over 60 registered participants.

  4. Measuring Technology and Mechatronics Automation in Electrical Engineering

    CERN Document Server

    2012-01-01

    Measuring Technology and Mechatronics Automation in Electrical Engineering includes select presentations on measuring technology and mechatronics automation related to electrical engineering, originally presented during the International Conference on Measuring Technology and Mechanatronics Automation (ICMTMA2012). This Fourth ICMTMA, held at Sanya, China, offered a prestigious, international forum for scientists, engineers, and educators to present the state of the art of measuring technology and mechatronics automation research.

  5. Advanced technologies, systems, and applications

    CERN Document Server

    Avdaković, Samir

    2017-01-01

    This volume spans a wide range of technical disciplines and technologies, including complex systems, biomedical engineering, electrical engineering, energy, telecommunications, mechanical engineering, civil engineering, and computer science. The papers included in this volume were presented at the International Symposium on Innovative and Interdisciplinary Applications of Advanced Technologies (IAT), held in Neum, Bosnia and Herzegovina on June 26 and 27, 2016. This highly interdisciplinary volume is devoted to various aspects and types of systems. Systems thinking is crucial for successfully building and understanding man-made, natural, and social systems. .

  6. Biomass Program 2007 Program Peer Review - Biodiesel and Other Technologies Summary

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2009-10-28

    This document discloses the comments provided by a review panel at the U.S. Department of Energy Office of the Biomass Program Peer Review held on November 15-16, 2007 in Baltimore, MD and the Biodiesel and Other Technologies, held on August 14th and 15th in Golden, Colorado.

  7. QUALITY ASSESSMENT OF ETHICS ANALYSES FOR HEALTH TECHNOLOGY ASSSESSMENT.

    Science.gov (United States)

    Scott, Anna Mae; Bond, Kenneth; Gutiérrez-Ibarluzea, Iñaki; Hofmann, Björn; Sandman, Lars

    2016-01-01

    Although consideration of ethical issues is recognized as a crucial part of health technology assessment, ethics analysis for HTA is generally perceived as methodologically underdeveloped in comparison to other HTA domains. The aim of our study is (i) to verify existing tools for quality assessment of ethics analyses for HTA, (ii) to consider some arguments for and against the need for quality assessment tools for ethics analyses for HTA, and (iii) to propose a preliminary set of criteria that could be used for assessing the quality of ethics analyses for HTA. We systematically reviewed the literature, reviewed HTA organizations' Web sites, and solicited views from thirty-two experts in the field of ethics for HTA. The database and HTA agency Web site searches yielded 420 references (413 from databases, seven from HTA Web sites). No formal instruments for assessing the quality of ethics analyses for HTA purposes were identified. Thirty-two experts in the field of ethics for HTA from ten countries, who were brought together at two workshops held in Edmonton (Canada) and Cologne (Germany) confirmed the findings from the literature. Generating a quality assessment tool for ethics analyses in HTA would confer considerable benefits, including methodological alignment with other areas of HTA, increase in transparency and transferability of ethics analyses, and provision of common language between the various participants in the HTA process. We propose key characteristics of quality assessment tools for this purpose, which can be applied to ethics analyses for HTA purposes.

  8. Mechatronic systems and materials III

    CERN Document Server

    Gosiewski, Zdzislaw

    2009-01-01

    This very interesting volume is divided into 24 sections; each of which covers, in detail, one aspect of the subject-matter: I. Industrial robots; II. Microrobotics; III. Mobile robots; IV. Teleoperation, telerobotics, teleoperated semi-autonomous systems; V. Sensors and actuators in mechatronics; VI. Control of mechatronic systems; VII. Analysis of vibration and deformation; VIII. Optimization, optimal design; IX. Integrated diagnostics; X. Failure analysis; XI. Tribology in mechatronic systems; XII. Analysis of signals; XIII. Measurement techniques; XIV. Multifunctional and smart materials;

  9. The Negotiation of Basel III

    DEFF Research Database (Denmark)

    Just, Sine Nørholm

    2015-01-01

    While the Basel Accords of 1988 and 2004 (Basel I and Basel II) ostensibly set out to regulate bank risk at the international level, they were effectively in the grip of neoliberal beliefs in the self-regulating potential of free markets. In 2009–2011, the Basel Accords were revised once more wit...... agency, the empirical argument is substantiated through textual–intertextual analysis of the rhetorical circulation of affective signs in the Basel III negotiations....

  10. 3D indoor modeling using a hand-held embedded system with multiple laser range scanners

    Science.gov (United States)

    Hu, Shaoxing; Wang, Duhu; Xu, Shike

    2016-10-01

    Accurate three-dimensional perception is a key technology for many engineering applications, including mobile mapping, obstacle detection and virtual reality. In this article, we present a hand-held embedded system designed for constructing 3D representation of structured indoor environments. Different from traditional vehicle-borne mobile mapping methods, the system presented here is capable of efficiently acquiring 3D data while an operator carrying the device traverses through the site. It consists of a simultaneous localization and mapping(SLAM) module, a 3D attitude estimate module and a point cloud processing module. The SLAM is based on a scan matching approach using a modern LIDAR system, and the 3D attitude estimate is generated by a navigation filter using inertial sensors. The hardware comprises three 2D time-flight laser range finders and an inertial measurement unit(IMU). All the sensors are rigidly mounted on a body frame. The algorithms are developed on the frame of robot operating system(ROS). The 3D model is constructed using the point cloud library(PCL). Multiple datasets have shown robust performance of the presented system in indoor scenarios.

  11. Organometallic neptunium(III) complexes

    Science.gov (United States)

    Dutkiewicz, Michał S.; Farnaby, Joy H.; Apostolidis, Christos; Colineau, Eric; Walter, Olaf; Magnani, Nicola; Gardiner, Michael G.; Love, Jason B.; Kaltsoyannis, Nikolas; Caciuffo, Roberto; Arnold, Polly L.

    2016-08-01

    Studies of transuranic organometallic complexes provide a particularly valuable insight into covalent contributions to the metal-ligand bonding, in which the subtle differences between the transuranium actinide ions and their lighter lanthanide counterparts are of fundamental importance for the effective remediation of nuclear waste. Unlike the organometallic chemistry of uranium, which has focused strongly on UIII and has seen some spectacular advances, that of the transuranics is significantly technically more challenging and has remained dormant. In the case of neptunium, it is limited mainly to NpIV. Here we report the synthesis of three new NpIII organometallic compounds and the characterization of their molecular and electronic structures. These studies suggest that NpIII complexes could act as single-molecule magnets, and that the lower oxidation state of NpII is chemically accessible. In comparison with lanthanide analogues, significant d- and f-electron contributions to key NpIII orbitals are observed, which shows that fundamental neptunium organometallic chemistry can provide new insights into the behaviour of f-elements.

  12. Antithrombin III and the nephrotic syndrome.

    Science.gov (United States)

    Jørgensen, K A; Stoffersen, E

    1979-05-01

    Plasma and urinary antithrombin III (AT-III) was measured in 15 cases of nephrotic syndrome. Plasma AT-III correlated well with serum albumin, but poorly with proteinuria, whereas urinary AT-III correlated well to proteinuria. The plasma AT-III level had a mean similar to 25 healthy controls, but the range was significantly wider. A case with nephrotic syndrome and left renal vein thrombosis is reported. The urinary output of AT-III rose and the plasma level fell with the activity of the disease. Although AT-III and albumin have similar molecule weight, their renal clearance was found to be different. It is suggested that urinary loss of AT-III plays a role in the hypercoagulable state sometimes found in the nephrotic syndrome.

  13. The Many Worlds of Hugh Everett III

    CERN Document Server

    ,

    2011-01-01

    A review of Peter Byrne's biography of Hugh Everett III, "The Many Worlds of Hugh Everett III: Multiple Universes, Mutual Assured Destruction, and the Meltdown of a Nuclear Family", (Oxford University Press, 2010).

  14. 1990 DOE/SANDIA crystalline photovoltaic technology project review meeting

    Energy Technology Data Exchange (ETDEWEB)

    Ruby, D.S. (ed.)

    1990-07-01

    This document serves as the proceedings for the annual project review meeting held by Sandia's Photovoltaic Cell Research Division and Photovoltaic Technology Division. It contains information supplied by each organization making a presentation at the meeting, which was held August 7 through 9, 1990 at the Sheraton Hotel in Albuquerque, New Mexico. Sessions were held to discuss national photovoltaic programs, one-sun crystalline silicon cell research, concentrator silicon cell research, concentrator 3-5 cell research, and concentrating collector development.

  15. Portable Hand-Held Electrochemical Sensor for the Transuranics

    Energy Technology Data Exchange (ETDEWEB)

    Dale D. Russell, William B. Knowlton, Ph.D.; Russel Hertzog, Ph.D

    2005-11-25

    sensitive detector for uranium. Millimeter scale electrodes, operated by a hand-held instrument assembled in this lab and operated in the voltammetric mode, were transported to the DOE-Nevada test site (Las Vegas, NV) where field detection and quantitation of plutonium, uranium, and a mixture of these two elements was also demonstrated. Several probe designs were prepared, built and tested including probes with movable protective windows. A miniature, battery powered potentiostat was designed, built and demonstrated for use in a hand-held field portable instrument. This work was performed largely by undergraduates who gained valuable research experience, and many of them have continued on to graduate schools. In addition, they all gained exposure to and appreciation for national security research, in particular non-proliferation research. Four graduate students participated and one earned the MS degree on this project.

  16. Hand-Held Units for Short-Range Wireless Biotelemetry

    Science.gov (United States)

    Miranda, Felix A.; Simons, Rainee N.

    2008-01-01

    Special-purpose hand-held radiotransceiver units have been proposed as means of short-range radio powering and interrogation of surgically implanted microelectromechanical sensors and actuators. These units are based partly on the same principles as those of the units described in "Printed Multi- Turn Loop Antennas for RF Biotelemetry" (LEW-17879-1), NASA Tech Briefs, Vol. 31, No. 6 (June 2007), page 48. Like the previously reported units, these units would make it unnecessary to have wire connections between the implanted devices and the external equipment used to activate and interrogate them. Like a unit of the previously reported type, a unit of the type now proposed would include a printed-circuit antenna on a dielectric substrate. The antenna circuitry would include integrated surface-mount inductors for impedance tuning. Circuits for processing the signals transmitted and received by the antenna would be included on the substrate. During operation, the unit would be positioned near (but not in electrical contact with) a human subject, in proximity to a microelectromechanical sensor or actuator that has been surgically implanted in the subject. It has been demonstrated that significant electromagnetic coupling with an implanted device could be established at a distance of as much as 4 in. (.10 cm). During operation in the interrogation mode, the antenna of the unit would receive a radio telemetry signal transmitted by the surgically implanted device. The antenna substrate would have dimensions of approximately 3.25 by 3.75 inches (approximately 8.3 by 9.5 cm). The substrate would have a thickness of the order of 30 mils (of the order of a somewhat less than a millimeter). The substrate would be made of low-radiofrequency- loss dielectric material that could be, for example, fused quartz, alumina, or any of a number of commercially available radio-frequency dielectric composite materials. The antenna conductors would typically be made of copper or a

  17. Integrating Human Performance and Technology

    Energy Technology Data Exchange (ETDEWEB)

    Ronald K. Farris; Heather Medema

    2012-05-01

    Human error is a significant factor in the cause and/or complication of events that occur in the commercial nuclear industry. In recent years, great gains have been made using Human Performance (HU) tools focused on targeting individual behaviors. However, the cost of improving HU is growing and resistance to add yet another HU tool certainly exists, particularly for those tools that increase the paperwork for operations. Improvements in HU that are the result of leveraging existing technology, such as hand-held mobile technologies, have the potential to reduce human error in controlling system configurations, safety tag-outs, and other verifications. Operator rounds, valve line-up verifications, containment closure verifications, safety & equipment protection, and system tagging can be supported by field-deployable wireless technologies. These devices can also support the availability of critical component data in the main control room and other locations. This research pilot project reviewing wireless hand-held technology is part of the Light Water Reactor Sustainability Program (LWRSP), a research and development (R&D) program sponsored by the U. S. Department of Energy (DOE). The project is being performed in close collaboration with industry R&D programs to provide the technical foundations for licensing, and managing the long-term, safe, and economical operation of current nuclear power plants. The LWRSP vision is to develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of the current nuclear reactor fleet.

  18. Direction-Sensitive Hand-Held Gamma-Ray Spectrometer

    Energy Technology Data Exchange (ETDEWEB)

    Mukhopadhyay, S.

    2012-10-04

    A novel, light-weight, hand-held gamma-ray detector with directional sensitivity is being designed. The detector uses a set of multiple rings around two cylindrical surfaces, which provides precise location of two interaction points on two concentric cylindrical planes, wherefrom the source location can be traced back by back projection and/or Compton imaging technique. The detectors are 2.0 × 2.0 mm europium-doped strontium iodide (SrI2:Eu2+) crystals, whose light output has been measured to exceed 120,000 photons/MeV, making it one of the brightest scintillators in existence. The crystal’s energy resolution, less than 3% at 662 keV, is also excellent, and the response is highly linear over a wide range of gamma-ray energies. The emission of SrI2:Eu2+ is well matched to both photo-multiplier tubes and blue-enhanced silicon photodiodes. The solid-state photomultipliers used in this design (each 2.0 × 2.0 mm) are arrays of active pixel sensors (avalanche photodiodes driven beyond their breakdown voltage in reverse bias); each pixel acts as a binary photon detector, and their summed output is an analog representation of the total photon energy, while the individual pixel accurately defines the point of interaction. A simple back-projection algorithm involving cone-surface mapping is being modeled. The back projection for an event cone is a conical surface defining the possible location of the source. The cone axis is the straight line passing through the first and second interaction points.

  19. A high resolution hand-held focused beam profiler

    Science.gov (United States)

    Zapata-Farfan, J.; Garduño-Mejía, J.; Rosete-Aguilar, M.; Ascanio, G.; Román-Moreno, C. J.

    2017-05-01

    The shape of a beam is important in any laser application and depending on the final implementation, there exists a preferred one which is defined by the irradiance distribution.1 The energy distribution (or laser beam profile) is an important parameter in a focused beam, for instance, in laser cut industry, where the beam shape determines the quality of the cut. In terms of alignment and focusing, the energy distribution also plays an important role since the system must be configured in order to reduce the aberration effects and achieve the highest intensity. Nowadays a beam profiler is used in both industry and research laboratories with the aim to characterize laser beams used in free-space communications, focusing and welding, among other systems. The purpose of the profile analyzers is to know the main parameters of the beam, to control its characteristics as uniformity, shape and beam size as a guide to align the focusing system. In this work is presented a high resolution hand-held and compact design of a beam profiler capable to measure at the focal plane, with covered range from 400 nm to 1000 nm. The detection is reached with a CMOS sensor sized in 3673.6 μm x 2738.4 μm which acquire a snap shot of the previously attenuated focused beam to avoid the sensor damage, the result is an image of beam intensity distribution, which is digitally processed with a RaspberryTMmodule gathering significant parameters such as beam waist, centroid, uniformity and also some aberrations. The profiler resolution is 1.4 μm and was probed and validated in three different focusing systems. The spot sizes measurements were compared with the Foucault knife-edge test.

  20. Technology Innovation for Promoting The Development of Space Industry

    Institute of Scientific and Technical Information of China (English)

    SunQing

    2005-01-01

    Forum on The Technology Innovation for Promoting The Development of Space Industry,hosted by China National Space Administration (CNSA) and China Association of Science and Technology (CAST), was held in Beijing on April 1,2005. Nearly one hundred experts from space industry attended the forum. They got together to have discussions on the industrialization of space industry.

  1. 75 FR 21602 - Online Safety and Technology Working Group Meeting

    Science.gov (United States)

    2010-04-26

    ... National Telecommunications and Information Administration Online Safety and Technology Working Group... and Technology Working Group (OSTWG). DATES: The meeting will be held on May 19, 2010, from 1:30 p.m... business community, public interest groups, and other appropriate groups and Federal agencies. The...

  2. 75 FR 1338 - Online Safety and Technology Working Group Meeting

    Science.gov (United States)

    2010-01-11

    ... National Telecommunications and Information Administration Online Safety and Technology Working Group... and Technology Working Group (OSTWG). DATES: The meeting will be held on February 4, 2010, from 8:40 a... representatives of relevant sectors of the business community, public interest groups, and other...

  3. Theory of ferromagnetic (III,Mn)V semiconductors

    Science.gov (United States)

    Jungwirth, T.; Sinova, Jairo; Mašek, J.; Kučera, J.; MacDonald, A. H.

    2006-07-01

    The body of research on (III,Mn)V diluted magnetic semiconductors (DMSs) initiated during the 1990s has concentrated on three major fronts: (i) the microscopic origins and fundamental physics of the ferromagnetism that occurs in these systems, (ii) the materials science of growth and defects, and (iii) the development of spintronic devices with new functionalities. This article reviews the current status of the field, concentrating on the first two, more mature research directions. From the fundamental point of view, (Ga,Mn)As and several other (III,Mn)V DMSs are now regarded as textbook examples of a rare class of robust ferromagnets with dilute magnetic moments coupled by delocalized charge carriers. Both local moments and itinerant holes are provided by Mn, which makes the systems particularly favorable for realizing this unusual ordered state. Advances in growth and postgrowth-treatment techniques have played a central role in the field, often pushing the limits of dilute Mn-moment densities and the uniformity and purity of materials far beyond those allowed by equilibrium thermodynamics. In (III,Mn)V compounds, material quality and magnetic properties are intimately connected. This review focuses on the theoretical understanding of the origins of ferromagnetism and basic structural, magnetic, magnetotransport, and magneto-optical characteristics of simple (III,Mn)V epilayers, with the main emphasis on (Ga,Mn)As. Conclusions are arrived at based on an extensive literature covering results of complementary ab initio and effective Hamiltonian computational techniques, and on comparisons between theory and experiment. The applicability of ferromagnetic semiconductors in microelectronic technologies requires increasing Curie temperatures from the current record of 173K in (Ga,Mn)As epilayers to above room temperature. The issue of whether or not this is a realistic expectation for (III,Mn)V DMSs is a central question in the field and motivates many of the analyses

  4. Midwest Transmission Workshop III Summary

    Energy Technology Data Exchange (ETDEWEB)

    Kevin Bryan

    2003-03-12

    OAK-B135 On March 12-13, 2002, the National Wind Coordinating Committee (NWCC), in cooperation with regional stakeholders, held a two-day workshop: Planning for Electrical Transmission Needs in the Upper Midwest. The workshop was the outgrowth of an effort to develop a forum and process for consideration of transmission options that strives for equitable allocation of benefits and impacts among all affected parties. The goal of this workshop was to provide a catalyst for an enhanced, inclusive process for transmission planning with participation of and acceptance by all affected stakeholders. Participants in the meeting included representatives of state and regional regulatory agencies, utilities and power generators, the wind industry, environmental and landowner interests, and other interested parties (see Attachment A for a list of meeting participants).

  5. Acquisition Research: Creating Synergy for Informed Change. Proceedings of the Annual Acquisition Research Symposium (3rd) Held in Monterey, California on 17-18 May 2006

    Science.gov (United States)

    2006-04-30

    Institute of Technology Michael Pennock, Georgia Institute of Technology Chair: Steven Kelman is Albert J. Weatherhead III and Richard W...Planning Presenter: Lt Col Steven P. Fraser (PhD) is an Associate Professor of Management at the United States Air Force Academy. He received his...Mentzer and Konrad1991; Pinker , Smith, and Booher, 1997; Rummler and Brache, 1995). The number of steps involved in each framework ranged from

  6. 76 FR 37629 - Airworthiness Directives: Lycoming Engines (Type Certificate Previously Held by Textron Lycoming...

    Science.gov (United States)

    2011-06-28

    ... airworthiness directive (AD): 2011-13-03 Lycoming Engines (Type certificate previously held by Textron Lycoming...-03-AD; Amendment 39-16726; AD 2011-13-03] RIN 2120-AA64 Airworthiness Directives: Lycoming Engines (Type Certificate Previously Held by Textron Lycoming) and Teledyne Continental Motors...

  7. Views about Physics Held by Physics Teachers with Differing Approaches to Teaching Physics

    Science.gov (United States)

    Mulhall, Pamela; Gunstone, Richard

    2008-01-01

    Physics teachers' approaches to teaching physics are generally considered to be linked to their views about physics. In this qualitative study, the views about physics held by a group of physics teachers whose teaching practice was traditional were explored and compared with the views held by physics teachers who used conceptual change approaches.…

  8. ICC Banking Commission Global Conference (spring) 2010 to Be Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    @@ On March 18, China Chamber of Internation-al Commerce (CCOIC) held press conference in Beijing, releasing that Interna-tional Chamber of Commerce (ICC) Banking Commission Global Con-ference (Spring) 2010 be held from April 20 to April 23 at International Convention Center in Financial Street, Beijing.

  9. 31 CFR 100.3 - Lawfully held coin and currencies in general.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Lawfully held coin and currencies in general. 100.3 Section 100.3 Money and Finance: Treasury Regulations Relating to Money and Finance EXCHANGE OF PAPER CURRENCY AND COIN In General § 100.3 Lawfully held coin and currencies in general....

  10. 76 FR 41432 - Airworthiness Directives; Gulfstream Aerospace LP (Type Certificate Previously Held by Israel...

    Science.gov (United States)

    2011-07-14

    ... Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.) Model Galaxy, Gulfstream... AD. Discussion The Civil Aviation Authority (CAA), which is the aviation authority for Israel, has...: Gulfstream Aerospace LP (Type Certificate Previously Held by Israel Aircraft Industries, Ltd.): Docket No...

  11. Tire MES Application Achievement Release Confer- ence Held by MESNAC and Jinyu Jointly

    Institute of Scientific and Technical Information of China (English)

    LiLingxin

    2011-01-01

    On October 29, MESNAC Co., Ltd. and Jinyu Tire Co., Ltd. jointly held the informatized whole-line application release conference of "precise production of tire enterprises and MES intelligent driving platform". Both parties held the strategic cooperation signing ceremony simultaneously, and 30 tire enterprises including Hangzhou Zhongce, Double Coin, Aeolus, etc. presented the confer- ence.

  12. 24 CFR 207.259a - Waiver of title objection; mortgages formerly Commissioner-held.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Waiver of title objection; mortgages formerly Commissioner-held. 207.259a Section 207.259a Housing and Urban Development Regulations... title objection; mortgages formerly Commissioner-held. If the Commissioner sells a mortgage and...

  13. 12 CFR 745.6 - Accounts held by a corporation, partnership, or unincorporated association.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Accounts held by a corporation, partnership, or unincorporated association. 745.6 Section 745.6 Banks and Banking NATIONAL CREDIT UNION ADMINISTRATION... Insurance Coverage § 745.6 Accounts held by a corporation, partnership, or unincorporated...

  14. 9 CFR 500.5 - Notification, appeals, and actions held in abeyance.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Notification, appeals, and actions held in abeyance. 500.5 Section 500.5 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE... PRODUCTS INSPECTION ACT RULES OF PRACTICE § 500.5 Notification, appeals, and actions held in abeyance....

  15. 27 CFR 19.349 - Mingled spirits or wines held in tanks.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Mingled spirits or wines held in tanks. 19.349 Section 19.349 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... of Spirits § 19.349 Mingled spirits or wines held in tanks. When spirits of less than 190 degrees...

  16. 17 CFR 300.103 - Accounts held by a corporation, partnership or unincorporated association.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Accounts held by a corporation, partnership or unincorporated association. 300.103 Section 300.103 Commodity and Securities Exchanges... PROTECTION CORPORATION Accounts of âseparateâ Customers of Sipc Members § 300.103 Accounts held by...

  17. 5 CFR 875.402 - When will open seasons be held?

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false When will open seasons be held? 875.402 Section 875.402 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE... held? (a) The first open season for enrollment under this section began July 1, 2002, as described in...

  18. 48 CFR 945.102-70 - Reporting of contractor-held property.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Reporting of contractor-held property. 945.102-70 Section 945.102-70 Federal Acquisition Regulations System DEPARTMENT OF ENERGY CONTRACT MANAGEMENT GOVERNMENT PROPERTY General 945.102-70 Reporting of contractor-held...

  19. Hand-held personal digital assistant program for the HEMOCHRON RxDx heparin and protamine dosing system.

    Science.gov (United States)

    El Rouby, Soumaya; Rinehart, Kristin; Zucker, Marcia L; LaDuca, Frank M

    2003-09-01

    The use of in vitro dosing assays for heparin and protamine during cardiac surgery has significantly improved overall postoperative patient outcome. The HEMOCHRON RxDx system (International Technidyne Corp, Edison, NJ) is widely used for anticoagulation management. Based on a series of consecutive in vitro tests, the RxDx system is used to quantify the patient's heparin requirement (heparin response test, HRT), measure the activated clotting time (ACT), calculate the blood heparin concentration and the required protamine dose (protamine response test, PRT), as well as determine the efficacy of heparin reversal (protamine dose assay, PDA-O). A hand-held personal digital assistant (PDA) program has been developed that performs the RxDx calculations used for anticoagulation management during cardiac surgery. The Palm m505 hand-held device (Palm, Inc., Santa Clara, CA) is used in concert with any standard Hemochron blood coagulation system. The Palm m505 device has been programmed to perform all the calculations required for the RxDx test system. Patient's body weight, height, and gender are entered into the program using the onscreen keypad and the template provided in the Hemochron program. The calculator automatically provides the patient's blood volume and the recommended heparin dose upon entering the baseline ACT and HRT values and a target ACT. At the end of the case, the optimal protamine dose is determined, and the total heparin level is calculated and displayed upon entry of ACT and PRT clotting times. Following protamine administration, the program calculates any additional protamine required to neutralize residual heparin using the data from a PDA-O test. The RxDx hand-held PDA is accurate, quick, simple, and easy to use, patient data are saved and can be retrieved. The inclusion of this rapid computing technology into the Hemochron RxDx system serves to expand the applications of the Hemochron RxDx system during cardiac interventions.

  20. JPRS Report, Science & Technology Europe

    Science.gov (United States)

    1988-09-08

    duplication and promote synergy . The experts of the general management for data process- ing technology and innovation of the European Commis- sion...ones—with 7-8 vendors—are dAQess III, Mic- FORTH and Panorama (Views). To a certain extent the table also shows the life curve of software products

  1. STRATEGI PEMASARAN PROGRAM STUDI DIPLOMA III USAHA PERJALANAN WISATA UNIVERSITAS JEMBER

    Directory of Open Access Journals (Sweden)

    Margaretta Andini Nugroho

    2017-09-01

    Full Text Available A marketing strategy is needed by Program Studi Diploma III Usaha Perjalanan Wisata (PS D-III UPW of Jember University, in order to increase more students. Since the last few years, the students of PS D-III UPW has been decreased. This study has the objective to identify strengths, weaknesses, opportunities and threats of PS D-III UPW, and formulate the marketing strategy, by using analysis method of IFAS, EFAS, SWOT and QSPM. The result of IFAS and EFAS identify that PS D-III UPW has 16 factors of strength, 14 factors of weakness, 6 factors of opportunity and 3 factors of threat. The result of SWOT identifies some alternative strategies, which are technology information, student motivation, cooperation within tourism industry, promotion, facilities, competitive product, learning system, quality of human resource, and involvement of the students at Jember tourism events. The QSPM identifies that improvement of promotion as the first priority strategy.

  2. Demo III: Department of Defense testbed for unmanned ground mobility

    Science.gov (United States)

    Shoemaker, Chuck M.; Bornstein, Jonathan A.; Myers, Scott D.; Brendle, Bruce E., Jr.

    1999-07-01

    Robotics has been identified by numerous recent Department of Defense (DOD) studies as a key enabling technology for future military operational concepts. The Demo III Program is a multiyear effort encompassing technology development and demonstration on testbed platforms, together with modeling simulation and experimentation directed toward optimization of operational concepts to employ this technology. Primary program focus is the advancement of capabilities for autonomous mobility through unstructured environments, concentrating on both perception and intelligent control technology. The scout mission will provide the military operational context for demonstration of this technology, although a significant emphasis is being placed upon both hardware and software modularity to permit rapid extension to other military missions. The Experimental Unmanned Vehicle (XUV) is a small (approximately 1150 kg, V-22 transportable) technology testbed vehicle designed for experimentation with multiple military operational concepts. Currently under development, the XUV is scheduled for roll-out in Summer 1999, with an initial troop experimentation to be conducted in September 1999. Though small, and relatively lightweight, modeling has shown the chassis capable of automotive mobility comparable to the current Army lightweight high-mobility, multipurpose, wheeled vehicle (HMMWV). The XUV design couples multisensor perception with intelligent control to permit autonomous cross-country navigation at speeds of up to 32 kph during daylight and 16 kph during hours of darkness. A small, lightweight, highly capable user interface will permit intuitive control of the XUV by troops from current-generation tactical vehicles. When it concludes in 2002, Demo III will provide the military with both the technology and the initial experience required to develop and field the first generation of semi-autonomous tactical ground vehicles for combat, combat support, and logistics applications.

  3. Investigation of III-V semiconductor heterostructures for post-Si-CMOS applications

    Science.gov (United States)

    Bhatnagar, Kunal

    Silicon complementary metal-oxide-semiconductor (CMOS) technology in the past few decades has been driven by aggressive device scaling to increase performance, reduce cost and lower power consumption. However, as devices are scaled below the 100 nm region, performance gain has become increasingly difficult to obtain by traditional scaling. As we move towards advanced technology nodes, materials innovation and physical architecture are becoming the primary enabler for performance enhancement in CMOS technology rather than scaling. One class of materials that can potentially result in improved electrical performance are III-V semiconductors, which are ideal candidates for replacing the channel in Si CMOS owing to their high electron mobilities and capabilities for band-engineering. This work is aimed towards the growth and characterization of III-V semiconductor heterostructures and their application in post-Si-CMOS devices. The two main components of this study include the integration of III-V compound semiconductors on silicon for tunnel-junction Esaki diodes, and the investigation of carrier transport properties in low-power III-V n-channel FETs under uniaxial strain for advanced III-V CMOS solutions. The integration of III-V compound semiconductors with Si can combine the cost advantage and maturity of the Si technology with the superior performance of III-V materials. We have demonstrated high quality epitaxial growth of GaAs and GaSb on Si (001) wafers through the use of various buffer layers including AlSb and crystalline SrTiO3. These GaSb/Si virtual substrates were used for the fabrication and characterization of InAs/GaSb broken-gap Esaki-tunnel diodes as a possible solution for heterojunction Tunnel-FETs. In addition, the carrier transport properties of InAs channels were evaluated under uniaxial strain for the potential use of strain solutions in III-V CMOS.

  4. Industrialized Development Models of Agricultural Scientific and Technological Achievements

    Institute of Scientific and Technical Information of China (English)

    Wanjiang; WANG

    2015-01-01

    Industrialization of agricultural scientific and technological achievements has become an extremely important part in agricultural structural adjustment and agricultural economic development. Basic models for industrialization of China’s agricultural scientific and technological achievements should be:( i) integrating scientific and technological development and production relying on large enterprises;( ii) integrating scientific research and development with agricultural scientific and technological achievements and scientific research institutions as support;( iii) spindle type transformation;( vi) agricultural scientific and technological demonstration area;( v) technology extension network.

  5. Accuracy and functionality of hand held wood moisture content meters

    Energy Technology Data Exchange (ETDEWEB)

    Forsen, H.; Tarvainen, V. [VTT Building Technology, Espoo (Finland). Building Materials and Products, Wood Technology

    2000-09-01

    The main task of VTT in this EU project was to test and improve the reliability and performance of moisture content meters. A total of 16 resistance type and 6 capacitance type hand-held moisture meters were included in the test series. Test samples of the most important European species (pine, spruce, birch, oak, beech, alder, larch) were obtained from all over Europe. The total survey included about 2,700 pieces for comparative testing. The test material was conditioned to three different moisture contents (8 - 10%, 12 - 14% and 16 - 18%). The moisture gradients in the test specimens were small due to the long conditioning time lasting at least 1 year. The effects of various factors, such as moisture content, species, and temperature, on the electrical resistance of conditioned wood were studied. In the laboratory tests, the resistance - moisture content curves for different species from different countries were determined using conditioned wood material. The species corrections (resistance curves) are quite similar for different counties. Only the resistance curve for Maritime Pine differs clearly from the other resistance curves for the pine species originating from the different countries. The wood temperature corrections are about 0.1 - 0.15% units/deg C which has to be considered when the moisture content of wood is measured at temperatures other than 20 deg C. The other properties of wood, such as sapwood/heartwood and density, do not have a significant effect on resistance values. There were no significant resistance differences related to the type of electrodes, distances between electrodes, and different measuring direction. The commercial instruments for the determination of wood moisture content were tested with respect to accuracy, reliability and ergonomy. The moisture meters were tested both under laboratory and industrial conditions. Most of the resistance meters show a systematic deviation from the actual moisture content because of incorrect MC

  6. Development and Characterization of a Round Hand-Held Silicon Photomultiplier Based Gamma Camera for Intraoperative Imaging

    Science.gov (United States)

    Popovic, Kosta; McKisson, Jack E.; Kross, Brian; Lee, Seungjoon; McKisson, John; Weisenberger, Andrew G.; Proffitt, James; Stolin, Alexander; Majewski, Stan; Williams, Mark B.

    2014-06-01

    This paper describes the development of a hand-held gamma camera for intraoperative surgical guidance that is based on silicon photomultiplier (SiPM) technology. The camera incorporates a cerium doped lanthanum bromide ( LaBr3:Ce) plate scintillator, an array of 80 SiPM photodetectors and a two-layer parallel-hole collimator. The field of view is circular with a 60 mm diameter. The disk-shaped camera housing is 75 mm in diameter, approximately 40.5 mm thick and has a mass of only 1.4 kg, permitting either hand-held or arm-mounted use. All camera components are integrated on a mobile cart that allows easy transport. The camera was developed for use in surgical procedures, including determination of the location and extent of primary carcinomas, detection of secondary lesions, and sentinel lymph node biopsy (SLNB). Here, we describe the camera design and its principal operating characteristics, including spatial resolution, energy resolution, sensitivity uniformity, and geometric linearity. The gamma camera has an intrinsic spatial resolution of 4.2 mm FWHM, an energy resolution of 21.1% FWHM at 140 keV, and a sensitivity of 481 and 73 cps/MBq when using the single- and double-layer collimators, respectively.

  7. Development and characterization of a round hand-held silicon photomultiplier based gamma camera for intraoperative imaging

    Science.gov (United States)

    Popovic, Kosta; McKisson, Jack E.; Kross, Brian; Lee, Seungjoon; McKisson, John; Weisenberger, Andrew G.; Proffitt, James; Stolin, Alexander; Majewski, Stan; Williams, Mark B.

    2017-01-01

    This paper describes the development of a hand-held gamma camera for intraoperative surgical guidance that is based on silicon photomultiplier (SiPM) technology. The camera incorporates a cerium doped lanthanum bromide (LaBr3:Ce) plate scintillator, an array of 80 SiPM photodetectors and a two-layer parallel-hole collimator. The field of view is circular with a 60 mm diameter. The disk-shaped camera housing is 75 mm in diameter, approximately 40.5 mm thick and has a mass of only 1.4 kg, permitting either hand-held or arm-mounted use. All camera components are integrated on a mobile cart that allows easy transport. The camera was developed for use in surgical procedures including determination of the location and extent of primary carcinomas, detection of secondary lesions and sentinel lymph node biopsy (SLNB). Here we describe the camera design and its principal operating characteristics, including spatial resolution, energy resolution, sensitivity uniformity, and geometric linearity. The gamma camera has an intrinsic spatial resolution of 4.2 mm FWHM, an energy resolution of 21.1 % FWHM at 140 keV, and a sensitivity of 481 and 73 cps/MBq when using the single- and double-layer collimators, respectively. PMID:28286345

  8. Optical properties of the Eu(III)-La(III)-complex-doped polyolefine film and rod samples

    Science.gov (United States)

    Pogreb, Roman; Popov, Oleg; Lirtsman, Vlad; Pyshkin, Oleg; Kazachkov, Alexander; Musin, Albina; Finkelshtein, Binyamin; Shmukler, Yuri; Davidov, Dan; Bormashenko, Edward

    2005-04-01

    The work is devoted to luminescent properties of trivalent lanthanide complexes dispersed in thermoplastic host matrices. Polyethylene-based film and polypropylene-based rod both doped with these complexes were manufactured using an extrusion technique. Two kinds of dopants were used: Eu(III)-thenoyltrifluoroacetone-1,10-phenanthroline complex (Eu(III)) and Eu(III)-La(III)-1,10-phenanthroline complex (Eu(III)-La(III)). Comparison was made between these samples regarding absorption, excitation, emission and a lifetime of luminescence. Dependence of emission intensity on the excitation energy was determined. Emission spectra of the films were studied at room and helium temperatures. Optical properties of Eu(III) samples are different from Eu(III)-La(III) samples. Significant difference in spectra of these two types of samples may be attributed to the La(III) action.

  9. Development of demographic norms for four new WAIS-III/WMS-III indexes.

    Science.gov (United States)

    Lange, Rael T; Chelune, Gordon J; Taylor, Michael J; Woodward, Todd S; Heaton, Robert K

    2006-06-01

    Following the publication of the third edition Wechsler scales (i.e., WAIS-III and WMS-III), demographically corrected norms were made available in the form of a computerized scoring program (i.e., WAIS-III/WMS-III/WIAT-II Scoring Assistant). These norms correct for age, gender, ethnicity, and education. Since then, four new indexes have been developed: the WAIS-III General Ability Index, the WMS-III Delayed Memory Index, and the two alternate Immediate and Delayed Memory Indexes. The purpose of this study was to develop demographically corrected norms for the four new indexes using the standardization sample and education oversample from the WAIS-III and WMS-III. These norms were developed using the same methodology as the demographically corrected norms made available in the WAIS-III/WMS-III/WIAT-II Scoring Assistant.

  10. Maintaining radiation exposures as low as reasonably achievable (ALARA) for dental personnel operating portable hand-held x-ray equipment.

    Science.gov (United States)

    McGiff, Thomas J; Danforth, Robert A; Herschaft, Edward E

    2012-08-01

    Clinical experience indicates that newly available portable hand-held x-ray units provide advantages compared to traditional fixed properly installed and operated x-ray units in dental radiography. However, concern that hand-held x-ray units produce higher operator doses than fixed x-ray units has caused regulatory agencies to mandate requirements for use of hand-held units that go beyond those recommended by the manufacturer and can discourage the use of this technology. To assess the need for additional requirements, a hand-held x-ray unit and a pair of manikins were used to measure the dose to a simulated operator under two conditions: exposures made according to the manufacturer's recommendations and exposures made according to manufacturer's recommendation except for the removal of the x-ray unit's protective backscatter shield. Dose to the simulated operator was determined using an array of personal dosimeters and a pair of pressurized ion chambers. The results indicate that the dose to an operator of this equipment will be less than 0.6 mSv y⁻¹ if the device is used according to the manufacturer's recommendations. This suggests that doses to properly trained operators of well-designed, hand-held dental x-ray units will be below 1.0 mSv y⁻¹ (2% of the annual occupational dose limit) even if additional no additional operational requirements are established by regulatory agencies. This level of annual dose is similar to those reported as typical dental personnel using fixed x-ray units and appears to satisfy the ALARA principal for this class of occupational exposures.

  11. Mine Waste Technology Program Electrochemical Tailings Cover

    Science.gov (United States)

    This report summarizes the results of Mine Waste Technology Program (MWTP) Activity III, Project 40, Electrochemical Tailings Cover, funded by the U.S. Environmental Protection Agency (EPA) and jointly administered by EPA and the U.S. Department of Energy (DOE). MSE Technology A...

  12. Mine Waste Technology Program Electrochemical Tailings Cover

    Science.gov (United States)

    This report summarizes the results of Mine Waste Technology Program (MWTP) Activity III, Project 40, Electrochemical Tailings Cover, funded by the U.S. Environmental Protection Agency (EPA) and jointly administered by EPA and the U.S. Department of Energy (DOE). MSE Technology A...

  13. Catalyst technology roadmap report

    Energy Technology Data Exchange (ETDEWEB)

    Jackson, N.B.

    1997-06-01

    This report outlines the future technology needs of the Chemical Industry in the area of catalysis and is a continuation of the process that produced the report Technology Vision 2020: The U.S. Chemical Industry and the Council for Chemical Research`s (CCR) Chemical Synthesis Team follow-up work in chemical synthesis. Vision 2020 developed a 25-year vision for the chemical industry and outlined the challenges to be addressed in order to achieve this vision. This report, which outlines the catalysis technology roadmap, is based on the output of the CCR`s Chemical Synthesis Team, plus a workshop held March -20-21, 1997, which included about 50 participants, with catalysis experts from industry, academia, and government. It is clear that all participants view catalysis as a fundamental driver to the 0274 economic and environmental viability of the chemical industry. Advances in catalytic science and technology are among the most crucial challenges to achieving the goals of the chemical industry advanced in Vision 2020.

  14. Advanced Emissions Control Development Program: Phase III

    Energy Technology Data Exchange (ETDEWEB)

    G.T. Amrhein; R.T. Bailey; W. Downs; M.J. Holmes; G.A. Kudlac; D.A. Madden

    1999-07-01

    The primary objective of the Advanced Emissions Control Development Program (AECDP) is to develop practical, cost-effective strategies for reducing the emissions of air toxics from coal-fired boilers. The project goal is to effectively control air toxic emissions through the use of conventional flue gas clean-up equipment such as electrostatic precipitators (ESPs), fabric filters (baghouses - BH), and wet flue gas desulfurization systems (WFGD). Development work concentrated on the capture of trace metals, fine particulate, hydrogen chloride and hydrogen fluoride, with an emphasis on the control of mercury. The AECDP project is jointly funded by the US Department of Energy's Federal Energy Technology Center (DOE), the Ohio Coal Development Office within the Ohio Department of Development (OCDO), and Babcock and Wilcox, a McDermott company (B and W). This report discusses results of all three phases of the AECDP project with an emphasis on Phase III activities. Following the construction and evaluation of a representative air toxics test facility in Phase I, Phase II focused on characterization of the emissions of mercury and other air toxics and the control of these emissions for typical operating conditions of conventional flue gas clean-up equipment. Some general comments that can be made about the control of air toxics while burning a high-sulfur bituminous coal are as follows: (1) particulate control devices such as ESP's and baghouses do a good job of removing non-volatile trace metals, (2) particulate control devices (ESPs and baghouses) effectively remove the particulate-phase mercury, but the particulate-phase mercury was only a small fraction of the total for the coals tested, (3) wet scrubbing can effectively remove hydrogen chloride and hydrogen fluoride, and (4) wet scrubbers show good potential for the removal of mercury when operated under certain conditions, however, for certain applications, system enhancements can be required to achieve

  15. Transformational III-V Electronics

    KAUST Repository

    Nour, Maha A.

    2014-04-01

    Flexible electronics using III-V materials for nano-electronics with high electron mobility and optoelectronics with direct band gap are attractive for many applications. This thesis describes a complementary metal oxide semiconductor (CMOS) compatible process for transforming traditional III-V materials based electronics into flexible one. The thesis reports releasing 200 nm of Gallium Arsenide (GaAs) from 200 nm GaAs / 300 nm Aluminum Arsenide (AlAs) stack on GaAs substrate using diluted hydrofluoric acid (HF). This process enables releasing a single top layer compared to peeling off all layers with small sizes at the same time. This is done utilizing a network of release holes that contributes to the better transparency (45 % at 724 nm wavelengths) observed. Fabrication of metal oxide semiconductor capacitor (MOSCAPs) on GaAs is followed by releasing it to have devices on flexible 200 nm GaAs. Similarly, flexible GaSb and InP fabrication process is also reported to transform traditional electronics into large-area flexible electronics.

  16. Gas Storage Technology Consortium

    Energy Technology Data Exchange (ETDEWEB)

    Joel Morrison; Elizabeth Wood; Barbara Robuck

    2010-09-30

    The EMS Energy Institute at The Pennsylvania State University (Penn State) has managed the Gas Storage Technology Consortium (GSTC) since its inception in 2003. The GSTC infrastructure provided a means to accomplish industry-driven research and development designed to enhance the operational flexibility and deliverability of the nation's gas storage system, and provide a cost-effective, safe, and reliable supply of natural gas to meet domestic demand. The GSTC received base funding from the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL) Oil & Natural Gas Supply Program. The GSTC base funds were highly leveraged with industry funding for individual projects. Since its inception, the GSTC has engaged 67 members. The GSTC membership base was diverse, coming from 19 states, the District of Columbia, and Canada. The membership was comprised of natural gas storage field operators, service companies, industry consultants, industry trade organizations, and academia. The GSTC organized and hosted a total of 18 meetings since 2003. Of these, 8 meetings were held to review, discuss, and select proposals submitted for funding consideration. The GSTC reviewed a total of 75 proposals and committed co-funding to support 31 industry-driven projects. The GSTC committed co-funding to 41.3% of the proposals that it received and reviewed. The 31 projects had a total project value of $6,203,071 of which the GSTC committed $3,205,978 in co-funding. The committed GSTC project funding represented an average program cost share of 51.7%. Project applicants provided an average program cost share of 48.3%. In addition to the GSTC co-funding, the consortium provided the domestic natural gas storage industry with a technology transfer and outreach infrastructure. The technology transfer and outreach were conducted by having project mentoring teams and a GSTC website, and by working closely with the Pipeline Research Council International (PRCI) to

  17. The 12th China National Foundry Academic Congress held concurrently with China Foundry Week 2011 successfully in Guangzhou

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The 12th China National Foundry Academic Congress and China Foundry Week 2011 (hereinafter as Congress),sponsored by the Chinese Mechanical Engineering Society and organized by the Foundry Institution of Chinese Mechanical Engineering Society,was successfully held in Guangzhou from November 14 to 17,2011.Over 530 representatives attended the event.The theme of this event was "Advanced Foundry Technology & Sustainable Development of Foundry Industry".There were 78 academic technical presentations in total,among which 12 were the specially invited speeches that presented in the plenary session.The presentations given in the technical session included 5 on cast steels,15 on non ferrous alloys,7 on cast irons,13 on sand casting process,16 on non sand casting processes,and 10 on moulding materials.A total of 130 technical papers were included in the proceedings of the Congress.

  18. Healthy offspring from freeze-dried mouse spermatozoa held on the International Space Station for 9 months.

    Science.gov (United States)

    Wakayama, Sayaka; Kamada, Yuko; Yamanaka, Kaori; Kohda, Takashi; Suzuki, Hiromi; Shimazu, Toru; Tada, Motoki N; Osada, Ikuko; Nagamatsu, Aiko; Kamimura, Satoshi; Nagatomo, Hiroaki; Mizutani, Eiji; Ishino, Fumitoshi; Yano, Sachiko; Wakayama, Teruhiko

    2017-06-06

    If humans ever start to live permanently in space, assisted reproductive technology using preserved spermatozoa will be important for producing offspring; however, radiation on the International Space Station (ISS) is more than 100 times stronger than that on Earth, and irradiation causes DNA damage in cells and gametes. Here we examined the effect of space radiation on freeze-dried mouse spermatozoa held on the ISS for 9 mo at -95 °C, with launch and recovery at room temperature. DNA damage to the spermatozoa and male pronuclei was slightly increased, but the fertilization and birth rates were similar to those of controls. Next-generation sequencing showed only minor genomic differences between offspring derived from space-preserved spermatozoa and controls, and all offspring grew to adulthood and had normal fertility. Thus, we demonstrate that although space radiation can damage sperm DNA, it does not affect the production of viable offspring after at least 9 mo of storage on the ISS.

  19. Conference on International Standards of Acupuncture and Acupoint Held from October 31 to November 2,2006, in Tsukuba, Japan

    Institute of Scientific and Technical Information of China (English)

    WFAS Secretariat

    2006-01-01

    @@ Conference on International Standards of Acupuncture and Acupoint was held from October 31 to November 2,2006, in the international conference center of Tsukuba, Japan. It is sponsored by West Pacific Region of WHO and co-organized by the second Acupuncture Standards Committee of Japan, Japan Tsukuba Science and Technology University. Nearly 20 delegates and 5 observers from 9 countries (Japan, China, South Korea, United Kingdom, Australia, Mongolia, Vietnam, and Singapore) of the world participate in the conference. The document and chart of International Standards of Acupuncture and Acupoint is formally issued through this conference, other disputed issues are voted by the participants. On the day of the conference, Japan Daily News and NHK TV reported it.

  20. Grand Challenges of Advanced Computing for Energy Innovation Report from the Workshop Held July 31-August 2, 2012

    Energy Technology Data Exchange (ETDEWEB)

    Larzelere, Alex R.; Ashby, Steven F.; Christensen, Dana C.; Crawford, Dona L.; Khaleel, Mohammad A.; John, Grosh; Stults, B. Ray; Lee, Steven L.; Hammond, Steven W.; Grover, Benjamin T.; Neely, Rob; Dudney, Lee Ann; Goldstein, Noah C.; Wells, Jack; Peltz, Jim

    2013-03-06

    On July 31-August 2 of 2012, the U.S. Department of Energy (DOE) held a workshop entitled Grand Challenges of Advanced Computing for Energy Innovation. This workshop built on three earlier workshops that clearly identified the potential for the Department and its national laboratories to enable energy innovation. The specific goal of the workshop was to identify the key challenges that the nation must overcome to apply the full benefit of taxpayer-funded advanced computing technologies to U.S. energy innovation in the ways that the country produces, moves, stores, and uses energy. Perhaps more importantly, the workshop also developed a set of recommendations to help the Department overcome those challenges. These recommendations provide an action plan for what the Department can do in the coming years to improve the nation’s energy future.

  1. WHO consultation on group B Streptococcus vaccine development: Report from a meeting held on 27-28 April 2016.

    Science.gov (United States)

    Kobayashi, Miwako; Schrag, Stephanie J; Alderson, Mark R; Madhi, Shabir A; Baker, Carol J; Sobanjo-Ter Meulen, Ajoke; Kaslow, David C; Smith, Peter G; Moorthy, Vasee S; Vekemans, Johan

    2016-12-22

    Globally, group B Streptococcus (GBS) remains a leading cause of sepsis and meningitis in infants in the first 90days of life. Intrapartum antibiotic prophylaxis (IAP) for women at increased risk of transmitting GBS to their newborns has been effective in reducing part, but not all, of the GBS disease burden in many high income countries (HICs). In low- and middle-income countries (LMICs), IAP use is low. Immunization of pregnant women with a GBS vaccine represents an alternative strategy to protecting newborns and young infants, through transplacental antibody transfer and potentially by reducing new vaginal colonization. This vaccination strategy was first suggested in the 1970s and several potential GBS vaccines have completed phase I/II clinical trials. During the 2015 WHO Product Development for Vaccines Advisory Committee meeting, GBS was identified as a high priority for the development of a vaccine for maternal immunization because of the major public health burden posed by GBS in LMICs, and the high technical feasibility for successful development. Following this meeting, the first WHO technical consultation on GBS vaccines was held on the 27th and 28th of April 2016, to consider development pathways for such vaccines, focused on their potential role in reducing newborn and young infant deaths and possibly stillbirths in LMICs. Discussion topics included: (1) pathophysiology of disease; (2) current gaps in the knowledge of global disease burden and serotype distribution; (3) vaccine candidates under development; (4) design considerations for phase III trials; and (5) pathways to licensure, policy recommendations and use. Efforts to address gaps identified in each of these areas are needed to establish the public health need for, the development and deployment of, efficacious GBS vaccines. In particular, more work is required to understand the global disease burden of GBS-associated stillbirths, and to develop quality-assured standardized antibody assays to

  2. International Society for Cell and Gene Therapy of Cancer 2009 Annual Meeting held in Cork, Ireland.

    Science.gov (United States)

    Guinn, Barbara; Casey, Garrett; Möller, Mecker G; Kasahara, Noriyuki; O'Sullivan, Gerald C; Peng, Kah-Whye; Tangney, Mark

    2010-01-01

    The International Society for Cell and Gene Therapy (ISCGT) of Cancer annual meeting was held from September 2 through September 4, 2009, in Cork, Ireland ( www.iscgt2009.com ). The conference was held in conjunction with the Irish Society for Gene and Cell Therapy third annual meeting, and brought together scientists and clinicians from around the world in a country developing its knowledge economy. Next year's ISCGT meeting will be held in Doha, the capital of Qatar ( www.iscgt.net ), from September 27 through September 29, 2010.

  3. Evolution of corundum-structured III-oxide semiconductors: Growth, properties, and devices

    Science.gov (United States)

    Fujita, Shizuo; Oda, Masaya; Kaneko, Kentaro; Hitora, Toshimi

    2016-12-01

    The recent progress and development of corundum-structured III-oxide semiconductors are reviewed. They allow bandgap engineering from 3.7 to ∼9 eV and function engineering, leading to highly durable electronic devices and deep ultraviolet optical devices as well as multifunctional devices. Mist chemical vapor deposition can be a simple and safe growth technology and is advantageous for reducing energy and cost for the growth. This is favorable for the wide commercial use of devices at low cost. The III-oxide semiconductors are promising candidates for new devices contributing to sustainable social, economic, and technological development for the future.

  4. 75 FR 61519 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2010-10-05

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology Program planning and review...

  5. 75 FR 79423 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2010-12-20

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council. The meeting will be held for the purpose of reviewing the Space Technology Program planning and review...

  6. 76 FR 40753 - NASA Advisory Council; Technology and Innovation Committee; Meeting

    Science.gov (United States)

    2011-07-11

    ... SPACE ADMINISTRATION NASA Advisory Council; Technology and Innovation Committee; Meeting AGENCY... Administration (NASA) announces a meeting of the Technology and Innovation Committee of the NASA Advisory Council (NAC). The meeting will be held for the purpose of reviewing the Space Technology programs and...

  7. Advances in Technology and Management : Proceedings of the 2012 International Conference on Technology and Management

    CERN Document Server

    2012-01-01

    This book Advances in Technology and Management contains 116 full length papers presented at the International Conference on Technology and Management, held on June 12-13, 2012, Jeju-Island, Korea. The goal of ICTAM 2012 is to bring together researchers working in many different areas of technology and management to foster international collaborations and exchange of new ideas.   This volume can be divided into two sections on the basis of the classification of manuscripts considered. The first section deals with technology. The second section of this volume consists of management.

  8. Synthesis, characterization and single crystal X-ray analysis of chlorobis(N,N-dimethyldithiocarbamato-S,S′antimony(III

    Directory of Open Access Journals (Sweden)

    H.P.S. Chauhan

    2015-07-01

    Full Text Available The title compound chlorobis(N,N-dimethyldithiocarbamato-S,S′antimony(III has been prepared in distilled acetonitrile and characterized by physicochemical [melting point and molecular weight determination, elemental analysis (C, H, N, S & Sb], spectral [FT–IR, far IR, NMR (1H & 13C] studies. The crystal and molecular structure was further confirmed using single crystal X-ray diffraction analysis which features a five-coordinate geometry for antimony(III within a ClS4 donor set. The distortion in the co-planarity of ClSbS3 evidences the stereochemical influence exerts by the lone pair of electrons on antimony(III. Two centrosymmetrically related molecule held together via C–H···Cl secondary interaction result in molecular aggregation of the compound.

  9. Workshop held at Johns Hopkins University, March 2013

    CERN Document Server

    2013-01-01

    Cyber-physical systems (CPS) involve deeply integrated, tightly coupled computational and physical components. These systems, spanning multiple scientific and technological domains, are highly complex and pose several fundamental challenges. They are also critically important to society’s advancement and security. The design and deployment of the adaptable, reliable CPS of tomorrow requires the development of a basic science foundation, synergistically drawing on various branches of engineering, mathematics, computer science, and domain specific knowledge.   This book brings together 19 invited papers presented at the Workshop on Control of Cyber-Physical Systems, hosted by the Department of Electrical & Computer Engineering at The Johns Hopkins University in March 2013. It highlights the central role of control theory and systems thinking in developing the theory of CPS, in addressing the challenges of cyber-trust and cyber-security, and in advancing emerging cyber-physical applications ranging from s...

  10. 2012 DOE Vehicle Technologies Program Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    None

    2012-10-26

    The 2012 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting was held May 14-18, 2012 in Crystal City, Virginia. The review encompassed all of the work done by the Hydrogen Program and the Vehicle Technologies Program: a total of 309 individual activities were reviewed for Vehicle Technologies, by a total of 189 reviewers. A total of 1,473 individual review responses were received for the technical reviews.

  11. Figuras III, de Gerard Genette

    OpenAIRE

    Castany Prado, Bernat

    2008-01-01

    Borges decía que son clásicos aquellos libros que uno conoce antes de haberlos leído. Quizás en este sentido (sin duda en muchos otros) podemos afirmar que Figuras III, de Gérard Genette ,es un clásico. Se trata, sin embargo, de un libro de lectura lenta y, en ocasiones, confusa que quizás sea necesario resumir y sistematizar. El propósito de esta reseña, claro está, no es sustituir la lectura individual del mismo, sino , en todo caso, como si de una guía de viajes se tratase, introducir y an...

  12. CHP Technologies

    Science.gov (United States)

    Learn about CHP technologies, including reciprocating engines, combustion turbines, steam turbines, microturbines, fuel cells, and waste heat to power. Access the Catalog of CHP Technologies and the Biomass CHP Catalog of Technologies.

  13. Assistive Technology

    Science.gov (United States)

    ... Page Resize Text Printer Friendly Online Chat Assistive Technology Assistive technology (AT) is any service or tool that helps ... be difficult or impossible. For older adults, such technology may be a walker to improve mobility or ...

  14. DOE/NNSA perspective safeguard by design: GEN III/III+ light water reactors and beyond

    Energy Technology Data Exchange (ETDEWEB)

    Pan, Paul Y [Los Alamos National Laboratory

    2010-12-10

    An overview of key issues relevant to safeguards by design (SBD) for GEN III/IV nuclear reactors is provided. Lessons learned from construction of typical GEN III+ water reactors with respect to SBD are highlighted. Details of SBD for safeguards guidance development for GEN III/III+ light water reactors are developed and reported. This paper also identifies technical challenges to extend SBD including proliferation resistance methodologies to other GEN III/III+ reactors (except HWRs) and GEN IV reactors because of their immaturity in designs.

  15. Ground Penetrating Radar Technologies in Ukraine

    Science.gov (United States)

    Pochanin, Gennadiy P.; Masalov, Sergey A.

    2014-05-01

    Transient electromagnetic fields are of great interest in Ukraine. The following topics are studied by research teams, with high-level achievements all over the world: (i) Ultra-Wide Band/Short-pulse radar techniques (IRE and LLC "Transient Technologies", for more information please visit http://applied.ire.kharkov.ua/radar%20systems_their%20components%20and%20relevant%20technologies_e.html and http://viy.ua); (ii) Ground Penetrating Radar (GPR) with stepped frequency sounding signals (IRE); (iii) Continuous-Wave (CW) radar with phase-shift keying signals (IRE); and (iv) Radio-wave interference investigation (Scientific and Technical Centre of The Subsurface Investigation, http://geophysics.ua). GPR applications are mainly in search works, for example GPR is often used to search for treasures. It is also used to identify leaks and diffusion of petroleum in soil, in storage areas, as well as for fault location of pipelines. Furthermore, GPR is used for the localization of underground utilities and for diagnostics of the technical state of hydro dams. Deeper GPR probing was performed to identify landslides in Crimea. Rescue radar with CW signal was designed in IRE to search for living people trapped under the rubble of collapsed buildings. The fourth version of this radar has been recently created, showing higher stability and noise immunity. Radio-wave interference investigation allows studying the soil down to tens of meters. It is possible to identify areas with increased conductivity (moisture) of the soil. LLC "Transient Technologies" is currently working with Shevchenko Kyiv University on a cooperation program in which the construction of a test site is one of the planned tasks. In the framework of this program, a GPR with a 300 MHz antenna was handed to the geological Faculty of the University. Employees of "Transient Technologies" held introductory lectures with a practical demonstration for students majoring in geophysics. The authors participated to GPR

  16. Working marginal reserves using Auger technology

    Energy Technology Data Exchange (ETDEWEB)

    Celada Tamames, B.

    1988-03-01

    Following up an idea put forward at a meeting of the PEN (National Energy Plan) R and D working party held in Ponferrada in the province of Leon, Ocicarbon contracted Geocontrol SA to carry out a study on the possible use of Auger technology for working marginal coal reserves. This article summarises the most important points in the final report on this project: current state of Auger technology, inventory of marginal coal reserves in Spain and the use of Auger technology in Spain. 6 figs., 2 tabs.

  17. Technology for NASA's Planetary Science Vision 2050.

    Science.gov (United States)

    Lakew, B.; Amato, D.; Freeman, A.; Falker, J.; Turtle, Elizabeth; Green, J.; Mackwell, S.; Daou, D.

    2017-01-01

    NASAs Planetary Science Division (PSD) initiated and sponsored a very successful community Workshop held from Feb. 27 to Mar. 1, 2017 at NASA Headquarters. The purpose of the Workshop was to develop a vision of planetary science research and exploration for the next three decades until 2050. This abstract summarizes some of the salient technology needs discussed during the three-day workshop and at a technology panel on the final day. It is not meant to be a final report on technology to achieve the science vision for 2050.

  18. Report on a Cannon Net Trap Workshop Held at Swan Lake National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The following is a report of material covered during a workshop on cannon net trapping and banding held at the Swan Lake National Wildlife Refuge, Sumner, Missouri,...

  19. Third Conference on China-ASEAN People-to-People Friendship Organizations Held in Indonesia

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The Third Conference on China-ASEAN People-to-People Friendship Organizations was held in Jakarta, capital of Indonesia, from June 2 to 4. About 100 representatives from Chinese and ASEAN people-to-people friendship

  20. 75 FR 27504 - Substantial Product Hazard List: Hand-Held Hair Dryers

    Science.gov (United States)

    2010-05-17

    ... substantial product hazard.'' B. The Product A hand-held hair dryer is a portable electrical appliance with a..., electrically energized wires across which a fan blows air. These dryers are typically used in bathrooms...

  1. The Press Conference for the 7th China Auto International (Chile & Peru) Exhibition Tour Held

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ On September 9,2009,the press conference and the flag presentation cercmony of the 7th China Auto International (Chile & Peru) Exhibition Tour (CAIET) was held at the auditorium of China Council for the Promotion of International Trade (CCPIT).

  2. Accounting Practices Regarding the Non-Current Assets Held for Sale

    Directory of Open Access Journals (Sweden)

    Marinela Manea

    2010-12-01

    Full Text Available Generally the non-current assets, and especially the tangible assets, are held by the entity (as it results from their very definition in order to be used in the production of goods or for services, to be rented to the thirds or to be used for administrative purposes during several periods. For the time interval that a non-current asset is not classified as being held for sale, its recognition and implicitly its assessment will be done in accordance with the provisions of the applicable International Financial Reporting Standards; after the classification of the respective asset as being held with the intention of subsequent sale there will be applicable the provisions of the contemporary IFRS norm 5 “Non-current assets held for sale and discontinued activities”.

  3. Symposium Marking 45th Anniversary Of Sino-French Diplomatic Relations Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    Our Staff Reporter

    2009-01-01

    <正> The CPAFFC held a symposium in Beijing on February 9 to mark the 45th anniversary of the establishment of diplomatic relations between China and France. Tang Jia- xuan, former Chinese state councilor, and Jean-Pierre Raffarin, former

  4. China Technical Standardization Development Strategy and National Technical Standardization System Construction Senior Forum Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ On the occasion of International Standard Day, China Technical Standardization Development Strategy and National Technical Standardization System Construction Senior Forum was held in Beijing from September 26th to September 28th.

  5. Symposium in Commemoration of the 30~(th) Anniversary of CAFIU Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    The Symposium commemorating the 30th anniversary of the founding of the Chinese Association for International Understanding (CAFIU) with the theme of "international exchanges, connecting the world" was held in Beijing on the 30thof September.

  6. The First International Forum on Green Manufacture & Standardization Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    Li Yinghong; Liu Jinliang

    2006-01-01

    @@ On October 26, the First International Forum on Green Manufacture & Standardization was held in Beijing.And it is organized by China National Institute of Standardization and China informatization Development and Application Net.

  7. 2009 Tianjin International Children’s Cultural and Art Festival Held

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    <正>The 2009 Tianjin Interna- tional Children’s Cultural and Art Festival cosponsored by the CPAFFC and the Tianjin Municipal Government was held in Tianjin from July 25 to 30. Zhang Gaoli, secretary of the Tianjin

  8. The First International Forum on Green Manufacture & Standardization Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    Li; Yinghong; Liu; Jinliang

    2006-01-01

      On October 26, the First International Forum on Green Manufacture & Standardization was held in Beijing.And it is organized by China National Institute of Standardization and China informatization Development and Application Net.……

  9. Sino-U.S.Conference on Climate Science Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ With the objective of exchanging results of cooperative climate research,a conference on climate science was held under the joint sponsorship of CAS and the U. S. Department of Energy (DOE) on Oct. 29 and 30.

  10. Average Wait Time Until Hearing Held Report (By Month), September 2016 (53rd week)

    Data.gov (United States)

    Social Security Administration — A presentation of the average time (in months) from the hearing request date until a hearing is held for claims pending in the Office of Disability Adjudication and...

  11. Surgical guidance system using hand-held probe with accompanying positron coincidence detector

    Energy Technology Data Exchange (ETDEWEB)

    Majewski, Stanislaw; Weisenberger, Andrew G.

    2017-10-10

    A surgical guidance system offering different levels of imaging capability while maintaining the same hand-held convenient small size of light-weight intra-operative probes. The surgical guidance system includes a second detector, typically an imager, located behind the area of surgical interest to form a coincidence guidance system with the hand-held probe. This approach is focused on the detection of positron emitting biomarkers with gamma rays accompanying positron emissions from the radiolabeled nuclei.

  12. 26 CFR 20.6166A-2 - Definition of an interest in a closely held business.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Definition of an interest in a closely held... Procedure and Administration § 20.6166A-2 Definition of an interest in a closely held business. (a) In general. For purposes of §§ 20.6166-1, 20.6166-3, and 20.6166-4, the term “interest in a closely...

  13. Characterization of ribonuclease III from Brucella.

    Science.gov (United States)

    Wu, Chang-Xian; Xu, Xian-Jin; Zheng, Ke; Liu, Fang; Yang, Xu-Dong; Chen, Chuang-Fu; Chen, Huan-Chun; Liu, Zheng-Fei

    2016-04-01

    Bacterial ribonuclease III (RNase III) is a highly conserved endonuclease, which plays pivotal roles in RNA maturation and decay pathways by cleaving double-stranded structure of RNAs. Here we cloned rncS gene from the genomic DNA of Brucella melitensis, and analyzed the cleavage properties of RNase III from Brucella. We identified Brucella-encoding small RNA (sRNA) by high-throughput sequencing and northern blot, and found that sRNA of Brucella and Homo miRNA precursor (pre-miRNA) can be bound and cleaved by B.melitensis ribonuclease III (Bm-RNase III). Cleavage activity of Bm-RNase III is bivalent metal cations- and alkaline buffer-dependent. We constructed several point mutations in Bm-RNase III, whose cleavage activity indicated that the 133th Glutamic acid residue was required for catalytic activity. Western blot revealed that Bm-RNase III was differently expressed in Brucella virulence strain 027 and vaccine strain M5-90. Collectively, our data suggest that Brucella RNase III can efficiently bind and cleave stem-loop structure of small RNA, and might participate in regulation of virulence in Brucella.

  14. Malocclusion class III treatment in teething decidua.

    OpenAIRE

    Chávez Sevillano, Manuel Gustavo; Departamento Académico de Estomatología Pediátrica, Facultad de Odontología de la Universidad Nacional Mayor de San Marcos, Lima, Perú.

    2014-01-01

    According as age increases, growth decreases and Class III skeletal patterns become more stable. The objective of Class III malocclusion’s treatment in primary dentition is to get a favorable environment to achieve a better dentofacial development. This article’s objective is to give a theorical summary about treatment of Class III malocclusions in primary dentition, and to present a case report. A medida que aumenta la edad, la cuantía de crecimiento disminuye y las clases III esquelética...

  15. 31 CFR 351.60 - How are book-entry Series EE savings bonds purchased and held?

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false How are book-entry Series EE savings bonds purchased and held? 351.60 Section 351.60 Money and Finance: Treasury Regulations Relating to...-entry Series EE savings bonds purchased and held? Book-entry bonds must be purchased and held...

  16. 17 CFR 240.12g5-1 - Definition of securities “held of record”.

    Science.gov (United States)

    2010-04-01

    ... Definition of securities “held of record”. (a) For the purpose of determining whether an issuer is subject to the provisions of sections 12(g) and 15(d) of the Act, securities shall be deemed to be “held of... accepted practice shall be included as a holder of record. (2) Securities identified as held of record by...

  17. 24 CFR 203.390 - Waiver of title-mortgages or property formerly held by the Secretary.

    Science.gov (United States)

    2010-04-01

    ... property formerly held by the Secretary. 203.390 Section 203.390 Housing and Urban Development Regulations... formerly held by the Secretary. (a) Mortgages sold by the Secretary. (1) If the Secretary sells a mortgage... Secretary. (1) If a property held by the Secretary is sold by the Secretary who also insures a...

  18. 31 CFR 363.45 - What are the rules for judicial and administrative actions involving securities held in...

    Science.gov (United States)

    2010-07-01

    ... administrative actions involving securities held in TreasuryDirect ®? 363.45 Section 363.45 Money and Finance... BUREAU OF THE PUBLIC DEBT REGULATIONS GOVERNING SECURITIES HELD IN TREASURYDIRECT General Provisions Governing Securities Held in TreasuryDirect § 363.45 What are the rules for judicial and...

  19. 21 CFR 201.26 - Exceptions or alternatives to labeling requirements for human drug products held by the Strategic...

    Science.gov (United States)

    2010-04-01

    ... requirements for human drug products held by the Strategic National Stockpile. 201.26 Section 201.26 Food and... drug products held by the Strategic National Stockpile. (a) The appropriate FDA Center Director may... lots, batches, or other units of a human drug product that are or will be held in the...

  20. 41 CFR 50-204.72 - Safe practices for welding and cutting on containers which have held combustibles.

    Science.gov (United States)

    2010-07-01

    ... welding and cutting on containers which have held combustibles. 50-204.72 Section 50-204.72 Public..., and Mists § 50-204.72 Safe practices for welding and cutting on containers which have held combustibles. Welding or cutting, or both, on containers which have held flammable or combustible...