WorldWideScience

Sample records for technology review november december

  1. Energy & technology review, November--December 1993

    Energy Technology Data Exchange (ETDEWEB)

    Quirk, W.J.; Canada, J.; de Vore, L.; Gleason, K.; Kirvel, R.D.; Kroopnick, H.; McElroy, L. [eds.

    1993-11-01

    For the 40-plus years of the Cold War, both the United States and the Soviet Union built up nuclear stockpiles of tens of thousands of weapons. Now, as the Cold War has ended and tensions between the superpowers have subsided, the US faces the task of significantly reducing its nuclear arsenal. Many thousands of nuclear weapons are being removed from the stockpile as a result of recent treaties and unilateral decisions. This issue of Energy and Technology Review describes the Laboratory`s role in the nation`s effort to dismantle these weapons safely and rapidly. The dismantlement of the United States` nuclear weapons takes place at the Department of Energy`s Pantex facility near Amarillo, Texas. The first article in this issue summarizes the Laboratory`s involvement in dismantling Livermore-designed nuclear weapons. LLNL (like Los Alamos) has responsibility for the weapons it designed, from design concept to retirement. In the past, the responsibilities ended when the weapon was retired from the stockpile. Now however, the role has been extended to include dismantlement. The second article reports on an incident that occurred in November 1992, in which the pit of a W48 warhead cracked during dismantlement. The Laboratory was called upon to handle the pit safely and determine the causes of the cracking. The third article explores a variety of methods proposed for reusing the high explosives after they are removed from the weapon. In the past, Laboratory work on nuclear weapons focused primarily on design and development. However, as the size and composition of the US stockpile changes with evolving international conditions, they will be called upon with increasing frequency to provide the scientific and technical expertise needed to dismantle the nation`s retired nuclear weapons safely and efficiently.

  2. Science & Technology Review November/December 2008

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2008-10-07

    This months issue has the following articles: (1) Innovation Is Key to Prosperity and Security --Commentary by Erik J. Stenehjem; (2) Taking Ultrafast Snapshots of Material Changes--The dynamic transmission electron microscope captures images a million times faster than conventional instruments; (3) Automated Technology for Laser Fusion Systems--The first completely computer-controlled system for aligning laser beams is helping make fusion research possible; (4) Protecting the Nation through Secure Cargo--A new device tracks and monitors cargo containers during transit to improve national security; (5) Atom by Atom, Layer by Layer--Extremely thin sandwiches of materials called nanolaminates exhibit remarkable, highly useful properties; and (6) Predicting the Bizarre Properties of Plutonium--A supercomputing 'grand challenge' team has made highly precise predictions of the behavior of plutonium's most important solid phase.

  3. Science& Technology Review November 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D

    2003-11-01

    This issue of Science & Technology Review covers the following topics: (1) We Will Always Need Basic Science--Commentary by Tomas Diaz de la Rubia; (2) When Semiconductors Go Nano--experiments and computer simulations reveal some surprising behavior of semiconductors at the nanoscale; (3) Retinal Prosthesis Provides Hope for Restoring Sight--A microelectrode array is being developed for a retinal prosthesis; (4) Maglev on the Development Track for Urban Transportation--Inductrack, a Livermore concept to levitate train cars using permanent magnets, will be demonstrated on a 120-meter-long test track; and (5) Power Plant on a Chip Moves Closer to Reality--Laboratory-designed fuel processor gives power boost to dime-size fuel cell.

  4. Science & Technology Review December 2007

    Energy Technology Data Exchange (ETDEWEB)

    Chinn, D J

    2007-10-24

    This month's issue has the following articles: (1) Homeland Security Begins Abroad--Commentary by John C. Doesburg; (2) Out of Harm's Way--New physical protection and accountability systems, together with a focus on security, safeguard nuclear materials in the Russian Federation; (3) A Calculated Journey to the Center of the Earth--Determining the permeability of partially melted metals in a mineral matrix unlocks secrets about the formation of Earth's core; (4) Wireless That Works--Communication technologies using ultrawideband radar are improving national security; and (5) Power to the People--Edward Teller envisioned safe and plentiful nuclear power for peaceful applications.

  5. Science & Technology Review October/November 2015

    Energy Technology Data Exchange (ETDEWEB)

    Orme, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-11-05

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  6. Science & Technology Review October/November 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, R. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-11-11

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. The Laboratory is operated by Lawrence Livermore National Security, LLC (LLNS), for the Department of Energy’s National Nuclear Security Administration. LLNS is a partnership involving Bechtel National, University of California, Babcock & Wilcox, Washington Division of URS Corporation, and Battelle in affiliation with Texas A&M University. More information about LLNS is available online at www.llnsllc.com. Please address any correspondence (including name and address changes) to S&TR, Mail Stop L-664, Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, California 94551, or telephone (925) 423-3893. Our e-mail address is str-mail@llnl.gov. S&TR is available on the Web at str.llnl.gov.

  7. Science and Technology Review October/November 2011

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, Rebecca J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2011-08-25

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. This is the October/November 2011 issue, with the cover story being "Proton Therapy Advances Cancer Treatment."

  8. Science and Technology Review, December 1997

    Energy Technology Data Exchange (ETDEWEB)

    Upadhye, R.

    1997-12-01

    Featured articles in this issue cover progress in these areas: Advancing Technologies and Applications in Nondestructive Evaluation; Atomic Engineering with Multilayers; Marrying Astrophysics with the Earth; Continuing Work in Breast Cancer Detection Technologies. Furthermore, this issue lists patents issued to and/or the awards received by Laboratory employees. It also includes an index of the contents of all the issues published in calendar year 1997.

  9. Earthquakes, November-December 1977

    Science.gov (United States)

    Person, W.J.

    1978-01-01

    Two major earthquakes occurred in the last 2 months of the year. A magnitude 7.0 earthquake struck San Juan Province, Argentina, on November 23, causing fatalities and damage. The second major earthquake was a magnitude 7.0 in the Bonin Islands region, an unpopulated area. On December 19, Iran experienced a destructive earthquake, which killed over 500.

  10. Science and Technology Review December 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-11-17

    This month's issue has the following articles: (1) Advanced Materials for Our Past, Present, and Future - Commentary by Tomas Diaz de la Rubia; (2) A Defensive 'Coat' for Materials under Attack - Amorphous metal coatings provide the strength and corrosion resistance needed to protect military vessels and spent nuclear fuel containers; (3) Too Close for Comfort - Laboratory scientists are analyzing the feasibility of using nuclear explosives to disrupt or divert asteroids on a collision course with Earth; (4) Hyperion: A Titan of High-Performance Computing Systems - Livermore is collaborating with 10 computing industry leaders to create a test bed for Linux cluster hardware and software technologies; (5) Isolating Pathogens for Speedy Identification - An automated miniature device separates viruses, bacteria, genetic material, and proteins from nasal swabs and blood and urine samples for speedy identification.

  11. Science and Technology Review December 2011

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, R J

    2011-11-01

    This month's issue has the following articles: (1) High-Performance Computing for Energy Innovation - Commentary by Tomas Diaz de la Rubia; (2) Simulating the Next Generation of Energy Technologies - Projects using high-performance computing demonstrate Livermore's computational horsepower and improve the quality of energy solutions and the speed of deployment; (3) ARC Comes into Focus - The Advanced Radiographic Capability, a petawatt-class laser, can penetrate dense objects to reveal material dynamics during National Ignition Facility experiments; (4) A New Method to Track Viral Evolution - A sensitive technique developed at the Laboratory can identify virus mutations that may jump from host to host; and (5) Data for Defense: New Software Finds It Fast - Department of Defense warfighters and planners are using Livermore software systems to extract pertinent information from massive amounts of data.

  12. Science and Technology Review October/November 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-08-21

    This month's issue has the following articles: (1) Award-Winning Collaborations Provide Solutions--Commentary by Steven D. Liedle; (2) Light-Speed Spectral Analysis of a Laser Pulse--An optical device inspects and stops potentially damaging laser pulses; (3) Capturing Waveforms in a Quadrillionth of a Second--The femtoscope, a time microscope, improves the temporal resolution and dynamic range of conventional recording instruments; (4) Gamma-Ray Spectroscopy in the Palm of Your Hand--A miniature gamma-ray spectrometer provides increased resolution at a reduced cost; (5) Building Fusion Targets with Precision Robotics--A robotic system assembles tiny fusion targets with nanometer precision; (6) ROSE: Making Compiler Technology More Accessible--An open-source software infrastructure makes powerful compiler techniques available to all programmers; (7) Restoring Sight to the Blind with an Artificial Retina--A retinal prosthesis could restore vision to people suffering from eye diseases; (8) Eradicating the Aftermath of War--A remotely operated system precisely locates buried land mines; (9) Compact Alignment for Diagnostic Laser Beams--A smaller, less expensive device aligns diagnostic laser beams onto targets; and (10) Securing Radiological Sources in Africa--Livermore and other national laboratories are helping African countries secure their nuclear materials.

  13. Review on the progress of BATAN-PNRI research collaboration on superionic conductors: December 1994 - November 1997

    Energy Technology Data Exchange (ETDEWEB)

    Aziz, K. Jahja; Nurdin, Efendi; Safei, Purnama; Arie, Widowati [BATAN, Jakarta (Indonesia); Virginia, S. Calix; Marsongkohadi

    1998-10-01

    Beginning in 1994, a total of 3 (three) workshops (`The Utilization of Research Reactors-Neutron Scattering`) have been held yearly in Jakarta. Back in December 1994, a joint research collaboration on the subject of superionic conductors between PNRI and BATAN was proposed and approved by the steering committee. The two principal scientists were V.S. Calix (PNRI) and AK Jahja (BATAN). The general arrangement was that PNRI is responsible for the sample preparation and the preliminary studies on the samples` physical properties (e.g., x-ray studies, DSC thermal measurements and frequency -dependent resistivity studies), whereas BATAN is responsible for structural studies using HRPD neutron diffraction measurements. For the period of December 1994 - December 1995, the superionic samples were the single phase {beta}`-alumina and the double phase {beta},{beta}-alumina (K{sub 1+x}Fe{sub 11}O{sub 17}). Neutron diffraction measurements were supposed to be taken at room- and elevated temperatures. For the period of November 1996 - November 1997, new compounds have been proposed, in this case it is the non-stoichiometric Cu-based Rubidium Copper Iodide Chloride compounds, again the distribution of responsibility/workload stays the same as previously agreed to by BATAN and PNRI. The full report and results of this cooperation is presented. Activities covered so far at both laboratories are outlined. Although the high temperature neutron scattering measurements have not been completed, a further cooperation involving the preparation and neutron scattering measurements of materials in thin-film and single crystalline morphology is proposed. (author)

  14. Peer Review of the Radioactive Waste Management Activities of COVRA, Netherlands, November-December 2009, Borssele, Netherlands

    International Nuclear Information System (INIS)

    2012-01-01

    In the Netherlands, the management of radioactive waste is entrusted to the Centrale Organisatie Voor Radioactief Afval (COVRA), a State owned organization. COVRA is responsible for the predisposal management of all types of radioactive waste, as well as the siting and design of the planned deep geological disposal facility. As COVRA is a vital entity in the management of radioactive waste, an understanding was reached in the country on the necessity of a peer review of COVRA activities in an effort to improve public confidence and acceptability for the management of radioactive waste in the Netherlands. Against this backdrop, the Government of the Netherlands, through the Inspectorate of the Ministry of Housing, Spatial Planning and the Environment (the Ministry), requested the IAEA to conduct a peer review of the activities of COVRA. Accordingly, on the basis of its statutory mandate to establish safety standards and to provide for their application, the IAEA organized an independent peer review team and performed an extensive review of the waste management activities performed by COVRA. All the waste management activities of COVRA, in particular those relating to the predisposal management of radioactive waste and the planning of geological disposal in accordance with national policy, were evaluated against the relevant IAEA safety standards. Peer reviews are increasingly being acknowledged as an important component in building broader stakeholder confidence in the safety of facilities. The coming into force of the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management has also focused attention on the demonstration of the safety of waste management facilities. This report presents the consensus view of the international group of experts convened by the IAEA to carry out the peer review. It will be of interest to organizations responsible for the development and operation of facilities for the disposal of

  15. Energy Matters, November/December 1999

    Energy Technology Data Exchange (ETDEWEB)

    Ericksen. E.; Sosa-Mallory, M.

    1999-12-01

    Energy Matters is an Office of Industrial Technologies bimonthly publication on energy efficiency opportunities. This issue's focus is on the future of industrial energy efficiency. The issue also contains articles on seven companies that are to receive cost-shared funding for plant-wide, energy efficiency assessments; submitting proposals to assess energy flow and steam system opportunities; partnering to save energy and money; and root cause failure analysis on AC induction motors. Also a special feature by Don Casada ''Lights that Shine Forever.''

  16. Bulk shielding facility quarterly report, October, November, and December 1976

    Energy Technology Data Exchange (ETDEWEB)

    Hurt, III, S. S.; Lance, E. D.; Thomas, J. R.

    1977-08-01

    The BSR operated at an average power level of 1,836 kw for 78.01 percent of the time during October, November, and December. Water-quality control in both the reactor primary and secondary cooling systems was satisfactory. The PCA was used in training programs and was operated on two occasions when the University of Kentucky students actively participated in training laboratories.

  17. EPA enforcement, December 1972 to November 1974: air, water, pesticides

    Energy Technology Data Exchange (ETDEWEB)

    1975-01-01

    This report offers documentation of the Environmental Protection Agency's enforcement effort over the two year period, December 1972 to November 1974, in the major program areas of air, water, pesticide pollution. It is intended to be the successor volume to the first two years; a February 1973 EPA publication on air, water, pesticide enforcement efforts over the initial period of the Agency's existence. (GRA)

  18. STANDING CONCERTATION COMMITTEE ORDINARY MEETINGS IN NOVEMBER & DECEMBER 2003

    CERN Multimedia

    2003-01-01

    Original: English La version française de cet article paraîtra dans le prochain Bulletin hebdomadaire. These meetings were devoted to the main topics summarised below. 1-Follow-up of the meetings of TREF in October and the Finance Committee in November, and preparation for the Committee meetings in December The Chairman reported that the Management's proposals to adjust, on 1 January 2004, the salaries by 1.1%, on the basis of the calculated salary index, and the pensions by 0.7%, corresponding to the Geneva cost-of-living index, had received the support of TREF and would now be proposed by the Finance Committee for approval by Council in December. TREF had taken note of a factual status report regarding the first phase of recruitment of Local Staff and looked forward to a final report on overall implementation in June next year. TREF also gave its support to the Management's proposed modification to the Progressive Retirement Programme. Subject to some amendments and clarifications m...

  19. STANDING CONCERTATION COMMITTEE: ORDINARY MEETINGS IN NOVEMBER & DECEMBER 2003

    CERN Multimedia

    2004-01-01

    Original: English These meetings were devoted to the main topics summarised below. 1-Follow-up of the meetings of TREF in October and the Finance Committee in November, and preparation for the Committee meetings in December The Chairman reported that the Management's proposals to adjust, on 1 January 2004, the salaries by 1.1%, on the basis of the calculated salary index, and the pensions by 0.7%, corresponding to the Geneva cost-of-living index, had received the support of TREF and would now be proposed by the Finance Committee for approval by Council in December. TREF had taken note of a factual status report regarding the first phase of recruitment of Local Staff and looked forward to a final report on overall implementation in June next year. TREF also gave its support to the Management's proposed modification to the Progressive Retirement Programme. Subject to some amendments and clarifications made at TREF and at the SCC, this proposal will be submitted for approval at the Finance Committee and Counci...

  20. Safety Training: places available in November - December 2013

    CERN Multimedia

    Isabelle CUSATO, HSE Unit

    2013-01-01

    There are places available in the forthcoming Safety courses. For updates and registrations, please refer to the Safety Training Catalogue (see here).   November - December 2013 (alphabetical order) Conduite de chariots élévateurs (Driving of forklifts) 04-NOV-13 to 05-NOV-13, 8.30 – 17.30, in French with handouts in English Conduite de plates-formes élévatrices mobiles de personnel (PEMP) (Driving of cherry-pickers) 09-DEC-13 to 10-DEC-13, 8.30 – 17.30, in French with handouts in English Habilitation électrique personnel électricien basse tension (Electrical habilitation for electricians in low voltage) 30-OCT-13 to 01-NOV-13, 9.00 – 17.30, in English 04-NOV-13 to 06-NOV-13, 9.00 – 17.30, in English Habilitation électrique personnel électricien basse et haute tensions (Electrical habilitation for electricians in low and high voltage) 16-DEC-13 to 19-DEC-13, 9.00 &...

  1. Safety Training: places available in November - December 2013

    CERN Document Server

    Isabelle CUSATO, HSE Unit

    2013-01-01

    There are places available in the forthcoming Safety courses. For updates and registrations, please refer to the Safety Training Catalogue (see here).   November - December 2013 (alphabetical order) Conduite de chariots élévateurs (Driving of forklifts) 04-NOV-13 to 05-NOV-13, 8.30 – 17.30, in French with handouts in English Conduite de plates-formes élévatrices mobiles de personnel (PEMP) (Driving of cherry-pickers) 09-DEC-13 to 10-DEC-13, 8.30 – 17.30, in French with handouts in English Habilitation électrique personnel électricien basse tension (Electrical habilitation for electricians in low voltage) 30-OCT-13 to 01-NOV-13, 9.00 – 17.30, in English 04-NOV-13 to 06-NOV-13, 9.00 – 17.30, in English Habilitation électrique personnel électricien basse et haute tensions (Electrical habilitation for electricians in low and high voltage) 16-DEC-13 to 19-DEC-13, 9.00 &am...

  2. Safety Training - places available in November - December 2012

    CERN Multimedia

    Isabelle CUSATO, HSE Unit

    2012-01-01

    There are places available in the forthcoming Safety courses. For updates and registrations, please refer to the Safety Training Catalogue.   November - December 2012 (alphabetical order) Conduite de chariots élévateurs (Driving of Forklifts) 08-NOV-12 to 09-NOV-12, 8.30 – 17.30, in French 22-NOV-12 to 23-NOV-12, 8.30 – 17.30, in French 10-DEC-12 to 11-DEC-12, 8.30 – 17.30, in French With the possibility to have the handouts in English Conduite de plates-formes élévatrices mobiles de personnel (PEMP) (Driving of Cherry-pickers) 05-NOV-12 to 06-NOV-12, 8.30 – 17.30, in French 19-NOV-12 to 20-NOV-12, 8.30 – 17.30, in French With the possibility to have the handouts in English Echafaudages - Réception, conformité (Scaffolding – Reception and conformity) 20-NOV-12 to 21-NOV-12, 9.00 – 17.30, in French (outside CERN, Bourg-en-Bresse) First-Aiders – bas...

  3. High Impact Papers from NovemberDecember, 2013

    Directory of Open Access Journals (Sweden)

    Editorial Office

    2014-12-01

    Full Text Available High impact papers from a particular Issue are selected based on the quality of the article and the number of citations. High impact papers are typically recognized once the Issue completes the publication time period of 12 months. View in PDFFollowing articles are recognized as High Impact Papers from November-December, 2013.Lu L. Dose calculation algorithms in external beam photon radiation therapy. Int J Cancer Ther Oncol 2013; 1(2:01025.DOI: 10.14319/ijcto.0102.5Read                 Download                      CitationsKhosa F, Khan A, Shuaib W, Clouse M, Budoff M, Blankstein R, Nasir K. Radiation exposure for coronary artery calcium score at prospective 320 row multi-detector computed tomography. Int J Cancer Ther Oncol 2013; 1(2:01023.DOI: 10.14319/ijcto.0102.3Read                 Download                      Citations(High impact papers from January-March, 2014 will be recognized in the next Issue of the IJCTO

  4. Solar-geophysical data number 389. Part I. Prompt reports. Data for December 1976--November 1976

    International Nuclear Information System (INIS)

    Leighton, H.

    1977-01-01

    This prompt report provides December 1976 and November 1976 data on alert periods, daily solar indices, solar flares, solar radio waves, solar wind measurements, solar x-ray radiation, coronal holes, and inferred IP magnetic field polarities for December. It also provides data on daily solar activity center, sudden ionospheric disturbances, solar radio waves, cosmic rays, geomagnetic indices and radio propagation indices for November

  5. ITER ITA newsletter. No. 18, October-November-December 2004

    International Nuclear Information System (INIS)

    2004-12-01

    This issue of ITER ITA (ITER Transitional Arrangements) newsletter contains concise information about ITER related meetings, namely, the fourth preparatory meeting for ITER decision making, which was held at the IAEA Headquarters in Vienna on 9 November 2004 and the 20th IAEA Fusion Energy Conference, which was held on 1-6 November 2004 in Vilamoura, Portugal

  6. ELEC-2005 - Electronics in High Energy Physics: Autumn Term (November-December 2005)

    CERN Multimedia

    Davide Vitè

    2005-01-01

    ELEC-2005 is a new course series on modern electronics, given by CERN physicists and engineers within the framework of the 2005 Technical Training Programme, in an extended format of the ELEC-2002 course series. This new, comprehensive course series is designed for people who are not electronics specialists, for example physicists, engineers and technicians working at or visiting the laboratory, who use or will use electronics in their present or future activities, in particular in the context of the LHC accelerator and experiments. ELEC-2005 is composed of four Terms. The Winter (Introduction to electronics in HEP), Spring (Integrated circuits and VLSI technology for physics), and Summer (System electronics for physics: Issues) Terms already took place. The Autumn Term - Electronics applications in HEP experiments (November-December, 10 lectures) is still open for registration, and has started on November 8th with the following programme: Tuesday 8.11 - Tracking (Geoff Hall). Thursday 10.11 - Calorimetr...

  7. ITER ITA newsletter No. 34, November-December 2006

    International Nuclear Information System (INIS)

    2006-12-01

    This issue of ITER ITA (ITER transitional arrangements) newsletter contains concise information about ITER related events such as the 21st IAEA Fusion Energy Conference, which was held in Chengdu, People's Republic of China, on 16-2 October 2006 and an exhibition in recognition of the Agency's support to the ITER Negotiations was organized at the Rotunda of the Vienna International Centre during the week 20-24 November 2006

  8. CTC Sentinel. Volume 9, Issue 11, November/December 2016

    Science.gov (United States)

    2016-12-01

    prison following a conviction for drug trafficking in April 2013.79 After initially joining Jaysh Mohamed Ash Sham, a fighting unit founded by an...blowback against Russia is escalating. As recently as November 13, 2016, Rus- sian police disrupted at the last minute a plot to punish the Rus- sian...have answered the calls to punish the “new eastern Crusaders” in Moscow.6 There have been few efforts to outline the successes and failures of

  9. ITER ITA newsletter. No. 26, November-December 2005

    International Nuclear Information System (INIS)

    2005-12-01

    This issue of ITER ITA (ITER transitional arrangements) newsletter contains concise information about two ITER related meetings including the eleventh ITER Negotiations Meeting (N-11) and the twelfth Negotiators' Standing Sub-Group (NSSG-12 convened on October 19-25, 2005 at the Kempinski Hotel Chengdu, Sichuan Province, China and fifth preparatory meeting for ITER decision making(High level negotiators from China, the European Union, Japan, the Republic of Korea, the Russian Federation, and the United States of America met at the IAEA headquarters in Vienna on 7 November 2005 to advance the ITER Negotiations. This was the first such meeting since the successful resolution of the siting issue for ITER at the Meeting of Ministers in Moscow on 28 June 2005

  10. Army Logistician. Volume 38, Issue 6, November-December 2006

    Science.gov (United States)

    2006-12-01

    Department of Defense’s (DOD’s) Shown at left is a polymer/ single- walled carbon nanotube composite. Carbon nanotubes are stronger than steel but...operations. Nanoscale technology will permit the creation of materials with structurally superior shear strength, ten- sile strength, and compression...resolution of at least 300 dpi (.jpg or .tif). Photo prints may be submitted by mail. Please try to minimize use of PowerPoint charts; they usually

  11. Monthly energy review, November 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 91 tabs.

  12. Monthly energy review, November 1993

    Energy Technology Data Exchange (ETDEWEB)

    1993-11-24

    The Monthly Energy Review gives information on production, distribution, and consumption for various energy sources, e.g. petroleum, natural gas, oil, coal, electricity, and nuclear energy. Some data is also included on international energy sources and supplies, the import of petroleum products into the US and pricing and reserves data (as applicable) for the various sources of energy listed above.

  13. Monthly energy review, November 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-11-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 75 tabs.

  14. Monthly energy review, November 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    The Monthly Energy Review (MER) presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors. 37 figs., 61 tabs.

  15. Botulism in injecting drug users, Dublin, Ireland, November-December 2008.

    LENUS (Irish Health Repository)

    Ward, M

    2009-01-08

    In November and December 2008, six cases of suspect wound botulism were reported in heroin injecting drug users, all residents in Dublin, Ireland. Patients were aged between 23-42 years of age; four cases were male; one patient died shortly after admission. The patients presented to four different hospitals across the city. Botulism in injecting drug users in Ireland was last reported in 2002.

  16. Streamflow and water-quality data for Meadow Run Basin, Fayette County, Pennsylvania, December 1987-November 1988. Open file report

    International Nuclear Information System (INIS)

    Kostelnik, K.M.; Witt, E.C.

    1989-01-01

    Streamflow and water-quality data were collected throughout the Meadow Run basin, Fayette County, Pennsylvania, from December 7, 1987 through November 15, 1988, to determine the prevailing quality of surface water over a range of hydrologic conditions. The data will assist the Pennsylvania Department of Environmental Resources during its review of coal-mine permit applications. A water-quality station near the mouth of Meadow Run provided continuous-record of stream stage, pH, specific conductance, and water temperature. Monthly water-quality samples collected at the station were analyzed for total and dissolved metals, nutrients, major cations and anions, and suspended-sediment concentrations

  17. Volatile organic compound mixing ratios above Beijing in November and December 2016

    Science.gov (United States)

    Acton, William; Shaw, Marvin; Huang, Zhonghui; Wang, Zhaoyi; Wang, Xinming; Zhang, Yanli; Davison, Brian; Langford, Ben; Mullinger, Neil; Nemitz, Eiko; Fu, Pingqing; Squires, Freya; Carpenter, Lucy; Lewis, Alastair; Hewitt, Nick

    2017-04-01

    Volatile organic compounds (VOCs) are emitted into the atmosphere from vegetation and anthropogenic sources such as fossil fuel combustion, biomass burning and the evaporation of petroleum products. These compounds play an important role in the chemistry of the lower atmosphere through secondary organic aerosol (SOA) formation and facilitating the formation of tropospheric ozone. As well as their indirect impact on human health via the formation of ozone and SOA, some VOCs, including benzene, directly affect human health adversely. Here we report VOC mixing ratios measured in Beijing during a 5 week intensive field campaign from the 7th November to the 10th December 2016. This work was carried out as part of the Sources and Emissions of Air Pollutants in Beijing (AIRPOLL-Beijing) work project within the Air Pollution and Human Health in a Developing Megacity (APHH-Beijing) research programme. APHH is a large multi-institutional study which aims to record the concentrations and identify the sources of urban air pollutants in Beijing, determine exposure, understand their effects on human health, and to identify solutions. VOC mixing ratios were recorded using a Proton Transfer Reaction-Time of Flight-Mass Spectrometer (PTR-ToF-MS, Ionicon Analytik) and a Selected Ion Flow Tube-Mass Spectrometer (SIFT-MS, SYFT Technologies). During the measurement period Beijing was subject to multiple pollution events that alternated with periods of relatively good air quality, allowing the VOCs within the polluted air masses to be identified and quantified. VOCs were sampled at 102 m with additional gradient measurements made at 3, 15, 32 and 64 m providing a vertical profile of VOC mixing ratios. Mixing ratios of methanol, acetonitrile, acetaldehyde, acetone, isoprene and aromatics species will be reported together with a discussion of potential sources. Comparisons will then be drawn with other large cities.

  18. LLE Review 101 (October-December 2004)

    Energy Technology Data Exchange (ETDEWEB)

    Shmayda, W. T. [editor

    2005-03-01

    This volume of the LLE Review, covering October to December 2004, highlights the significance of shaped adiabats to inertial confinement fusion. Theory suggests that inertial confinement fusion (ICF) capsules compressed by shaped adiabats will exhibit improved hydrodynamic stability.

  19. Daily beach profiles and littoral environmental observations off Baga, Calangute and Miramar beaches during November-December 1999

    Digital Repository Service at National Institute of Oceanography (India)

    Jayakumar, S.; Raju, N.S.N.; Gowthaman, R.; AshokKumar, K.; Anand, N.M.

    16th November-15th December 1999, are as follows: (1) daily beach profiles, (2) daily littoral environmental observations and (3) beach sediment samples for grain size distribution. Longshore sediment transport rate is estimated theoretically based...

  20. Digested disorder, Quarterly intrinsic disorder digest (October-November-December, 2013).

    Science.gov (United States)

    DeForte, Shelly; Reddy, Krishna D; Uversky, Vladimir N

    2015-01-01

    This is the 4th issue of the Digested Disorder series that represents reader's digest of the scientific literature on intrinsically disordered proteins. The only 2 criteria for inclusion in this digest are the publication date (a paper should be published within the covered time frame) and topic (a paper should be dedicated to any aspect of protein intrinsic disorder). The current digest issue covers papers published during the fourth quarter of 2013; i.e. during the period of October, November, and December of 2013. Similar to previous issues, the papers are grouped hierarchically by topics they cover, and for each of the included paper a short description is given on its major findings.

  1. Report on the biological monitoring program at Paducah Gaseous Diffusion Plant December 1990 to November 1992

    Energy Technology Data Exchange (ETDEWEB)

    Kszos, L.A. [ed.

    1994-03-01

    On September 23, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous Diffusion Plant (PGDP). Beginning in fall 1991, the Environmental Sciences Division (ESD) at Oak Ridge National Lab (ORNL) added data collection and report preparation to its responsibilities for the PGDP BMP. The BMP has been continued because it has proven to be extremely valuable in identifying those effluents with the potential for adversely affecting instream fauna, assessing the ecological health of receiving streams, guiding plans for remediation, and protecting human health. In September 1992, a renewed permit was issued which requires toxicity monitoring of continuous and intermittent outfalls on a quarterly basis. The BMP for PGDP consists of three major tasks: (1) effluent and ambient toxicity monitoring, (2) bioaccumulation studies, and (3) ecological surveys of stream communities. This report includes ESD/ORNL activities occurring from December 1990 to November 1992.

  2. Report on the biological monitoring program at Paducah Gaseous Diffusion Plant December 1990 to November 1992

    International Nuclear Information System (INIS)

    Kszos, L.A.

    1994-03-01

    On September 23, 1987, the Commonwealth of Kentucky Natural Resources and Environmental Protection Cabinet issued an Agreed Order that required the development of a Biological Monitoring Program (BMP) for the Paducah Gaseous Diffusion Plant (PGDP). Beginning in fall 1991, the Environmental Sciences Division (ESD) at Oak Ridge National Lab (ORNL) added data collection and report preparation to its responsibilities for the PGDP BMP. The BMP has been continued because it has proven to be extremely valuable in identifying those effluents with the potential for adversely affecting instream fauna, assessing the ecological health of receiving streams, guiding plans for remediation, and protecting human health. In September 1992, a renewed permit was issued which requires toxicity monitoring of continuous and intermittent outfalls on a quarterly basis. The BMP for PGDP consists of three major tasks: (1) effluent and ambient toxicity monitoring, (2) bioaccumulation studies, and (3) ecological surveys of stream communities. This report includes ESD/ORNL activities occurring from December 1990 to November 1992

  3. Proceedings of the Annual Precise Time and Time Interval (PTTI) applications and Planning Meeting (25th) Held in Marina Del Rey, California on 29 November - 2 December 1993

    Science.gov (United States)

    1993-12-02

    RUSP CTED 94-18804 Proceedings of a meeting held at 94-18804 the Ritz - Carlton Hotel Marina Del Rey, California November 29-December 2, 1993 COIPONENT...the Ritz - Carlton Hotel Marina Del Rey, California November 29-December 2, 1993 National Aeronautics and Space Administration Goddard Space Flight...PTTI Applications and Planning Meeting, held November 29 through December 2, 1993, at the Ritz - Carlton Hotel, Marina del Rey, California. Papers are in

  4. Environmental Measurements Laboratory program review, December 1983

    International Nuclear Information System (INIS)

    Volchok, H.L.; de Planque, G.

    1984-03-01

    This volume contains all of the written material that was submitted to the panel of Reviewers in advance of a Program Review conducted by the US Department of Energy, Office of Health and Environmental Research at the Environmental Measurements Laboratory (EML) December 7-9, 1983. In addition to a general introduction there are nineteen papers grouped into the five broad program categories covering all of the scientific and engineering projects of the Laboratory: Natural Radioactivity and Radiation, Anthropogenic Radioactivity and Radiation, Non-nuclear, Quality Assurance, and Development and Support. These short articles, for the most part, focus on the rationale for EML's involvement in each project, emphasizing their relevance to the EML and Department of Energy missions. Project results and their interpretation were presented at the Review and can be found in the material referenced in this volume

  5. Semiannual patents review, July 2001-December 2001

    Science.gov (United States)

    Roland Gleisner; Marguerite Sykes; Julie Blankenburg

    2002-01-01

    This review summarizes patents related to paper recycling that were issued during the last six months of 2001. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals and process technology for...

  6. Annual patents review, January-December 2004

    Science.gov (United States)

    Roland Gleisner; Karen Scallon; Michael Fleischmann; Julie Blankenburg; Marguerite Sykes

    2005-01-01

    This review summarizes patents related to paper recycling that first appeared in patent databases during the 2004. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This feature is intended to inform readers about recent developments in equipment design, chemicals, and process technologies for recycling...

  7. LLE Review 97 (October-December 2003)

    International Nuclear Information System (INIS)

    Goncharov, V.N.

    2004-01-01

    This volume of the LLE Review, covering October-December 2003, features 'Direct-Drive Cryogenic Target Implosion Performance on OMEGA.' Layered and characterized cryogenic D2 capsules have been imploded using high-contrast pulse shapes on the 60-beam OMEGA laser at the Laboratory for Laser Energetics. These experiments measure the sensitivity of the direct-drive implosion performance to parameters such as the inner-ice-surface roughness, the adiabat of the fuel during the implosion, and the laser power balance

  8. Military Review. Volume 86, Number 6, November-December 2006

    Science.gov (United States)

    2006-12-01

    Centroamérica: de las guerras civiles a la ultraviolencia callejera,” La Hora (Guate- mala City), 30 March 2005, <sww.lahora.com.gt/05/03/30/paginas...Batos Locos (the crazy Boys) in Guatemala; La Mau Mau (derived from the name of rebels in Kenya and a new York gang in the 1950s) and La Maquina (the...machine) in el Salvador; La Mau Mau, Los Batos Locos, and Los Rockeros (the rockers) in Honduras; and the Gerber Boys and Los Charly in nicaragua.5

  9. Military Review. Volume 88, Number 6, November-December 2008

    Science.gov (United States)

    2008-12-01

    in the 1920s, the father of psycho- analysis, sigmund Freud , turned that notion on its head through his studies of group psychology. Freud argued...Confident and Agile (Washington, DC: U.S. Government Printing Office, 2006), 8-6. 6. Sigmund Freud , Group Psychology and the Analysis of the Ego (New

  10. Military Review. Volume 87, Number 6, November-December 2007

    Science.gov (United States)

    2007-12-01

    placidia, weds the Gothic leader and Visigoths are made Roman in aquitaine.1 Nine centuries later. a wholly extravagant man, Roger de Flor, seals a...2-2. 7. l. r. Gay , Educational Research: Competencies for Analysis and Application, 5th ed. (Upper Saddle river, NJ: Prentice Hall, 1996), 627. 8

  11. Vertical Profiles of Latent Heat Release over the Global Tropics using TRMM Rainfall Products from December 1997 to November 2002

    Science.gov (United States)

    Tao, W.-K.; Lang, S.; Simpson, J.; Meneghini, R.; Halverson, J.; Johnson, R.; Adler, R.

    2003-01-01

    NASA Tropical Rainfall Measuring Mission (TRMM) precipitation radar (PR) derived rainfall information will be used to estimate the four-dimensional structure of global monthly latent heating and rainfall profiles over the global tropics from December 1997 to November 2000. Rainfall, latent heating and radar reflectivity structures between El Nino (DJF 1997-98) and La Nina (DJF 1998-99) will be examined and compared. The seasonal variation of heating over various geographic locations (i.e., oceanic vs continental, Indian ocean vs west Pacific, Africa vs. S. America ) will also be analyzed. In addition, the relationship between rainfall, latent heating (maximum heating level), radar reflectivity and SST is examined and will be presented in the meeting. The impact of random error and bias in stratiform percentage estimates from PR on latent heating profiles is studied and will also be presented in the meeting. The Goddard Cumulus Ensemble Model is being used to simulate various mesoscale convective systems that developed in different geographic locations. Specifically, the model estimated rainfall, radar reflectivity and latent heating profiles will be compared to observational data collected from TRMM field campaigns over the South China Sea in 1998 (SCSMEX), Brazil in 1999 (TRMM-LBA), and the central Pacific in 1999 (KWAJEX). Sounding diagnosed heating budgets and radar reflectivity from these experiments can provide the means to validate (heating product) as well as improve the GCE model. Review of other latent heating algorithms will be discussed in the workshop.

  12. Responder Technology Alert Monthly (December 2014)

    Energy Technology Data Exchange (ETDEWEB)

    Upton, Jaki F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Stein, Steven L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-02-13

    As part of technology foraging for the Responder Technology Alliance, established by the Department of Homeland Science and Technologies First Responders Group, this report summarizes technologies that are relevant in the area of “wearables,” with the potential for use by first responders. The content was collected over the previous month(s) and reproduced from a general Internet search using the term wearables. Additional information is available at the websites provided. This report is not meant to be an exhaustive list nor an endorsement of any technology described herein. Rather, it is meant to provide useful information about current developments in the areas wearable technology.

  13. Solar-Geophysical Data Number 545, January 1990. Part 1 (prompt reports). Data for December, November 1989, and late data

    International Nuclear Information System (INIS)

    Coffey, H.E.

    1990-01-01

    Contents include: detailed index for 1989; data for December 1989--solar-terrestrial environment, IUWDS alert periods (advance and worldwide), solar-activity indices, solar flares, solar radio emission, Stanford mean solar magnetic field; data for November 1989--solar-active regions, sudden ionospheric disturbances, solar radio spectral observations, cosmic-ray measurements by neutron monitor, geomagnetic indices; late data--geomagnetic indices September-October 1989, solar-active regions-carrington rotation 1821 October 1989

  14. MIT jar test of the natural polymer chitosan with fresh pond water from the Cambridge Water Department, November-December 1992

    Energy Technology Data Exchange (ETDEWEB)

    Murcott, S.; Harleman, D.R.F.

    1993-01-01

    The purpose of the MIT (Massachusetts Institute of Technology) jar tests of chitosan using CWD (Cambridge Water Department Treatment Plant) water was to demonstrate the effectiveness of chitosan as a coagulant in drinking water applications. The approach was to compare the performance of the natural organic coagulant, chitosan, to the performance of alum and other chemical coagulants in terms of the parameters turbidity, color, pH and alkalinity. Twenty-five jar tests were conducted during November and December, 1992, at Parsons Laboratory, MIT, Cambridge, Massachusetts.

  15. Semiannual patents review, July-December 1998

    Science.gov (United States)

    Matthew. Stroika; Marguerite. Sykes; Julie. Blankenburg

    1999-01-01

    This review summarizes patents related to paper recycling issued during the last 6 months of 1998. The two online databases used for this search are Claim/US. Patents Abstracts and Derwent World Patents Index. This semiannual feature is intended to inform readers about the latest developments in equipment, chemicals, and technology in the field of paper recycling. This...

  16. Defense AT&L. Volume 43, Number 6, November-December 2014

    Science.gov (United States)

    2014-12-01

    relationships should also be carefully reviewed and periodically revisited. This logic can be flawed and change over time as we learn more and bet...and limits test for failure (the search for critical flaws ). These factors place early pressure on developers to main- tain schedule commitments...the art technologies — Microprocessors — Component miniaturization — Biometrics , solar energy — Fuel cells — Thin film membrane structures

  17. Technology Deployment Annual Report 2013 December

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    2014-01-01

    Idaho National Laboratory (INL) is a Department of Energy (DOE) multi-program national laboratory that conducts research and development in all DOE mission areas. Like all other federal laboratories, INL has a statutory technology transfer mission to make its capabilities and technologies available to all federal agencies, to state and local governments, and to universities and industry. To fulfill this mission, INL encourages its scientific, engineering, and technical staff to disclose new inventions and creations to ensure the resulting intellectual property is captured, protected, and made available to others who might benefit from it. As part of the mission, intellectual property is licensed to industrial partners for commercialization, creating jobs and delivering the benefits of federally funded technology to consumers. In other cases, unique capabilities are made available to other federal agencies or to regional small businesses to solve specific technical challenges. INL employees also work cooperatively with researchers and technical staff from the university and industrial sectors to further develop emerging technologies. In a multinational global economy, INL is contributing to the development of the next generation of engineers and scientists by licensing software to educational institutions throughout the world. This report is a catalog of selected INL technology transfer and commercialization transactions during this past year. The size and diversity of INL technical resources, coupled with the large number of relationships with other organizations, virtually ensures that a report of this nature will fail to capture all interactions. Recognizing this limitation, this report focuses on transactions that are specifically authorized by technology transfer legislation (and corresponding contractual provisions) or involve the transfer of legal rights to technology to other parties. This report was compiled from primary records, which were readily

  18. Technology Deployment Annual Report 2014 December

    Energy Technology Data Exchange (ETDEWEB)

    Arterburn, George K. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-12-01

    This report is a summary of key Technology Deployment activities and achievements for 2014, including intellectual property, granted copyrights, royalties, license agreements, CRADAs, WFOs and Technology-Based Economic Development. Idaho National Laboratory (INL) is a Department of Energy (DOE) multi-program national laboratory that conducts research and development in all DOE mission areas. Like all other federal laboratories, INL has a statutory, technology transfer mission to make its capabilities and technologies available to all federal agencies, to state and local governments, and to universities and industry. To fulfill this mission, INL encourages its scientific, engineering, and technical staff to disclose new inventions and creations to ensure the resulting intellectual property is captured, protected, and made available to others who might benefit from it. As part of the mission, intellectual property is licensed to industrial partners for commercialization, creating jobs and delivering the benefits of federally funded technology to consumers. In other cases, unique capabilities are made available to other federal agencies or to regional small businesses to solve specific technical challenges. INL employees also work cooperatively with researchers and technical staff from the university and industrial sectors to further develop emerging technologies. In our multinational global economy, INL is contributing to the development of the next generation of engineers and scientists by licensing software to educational instiutitons throughout the world. This report is a catalog of selected INL technology transfer and commercialization transactions during this past year. The size and diversity of INL technical resources, coupled with the large number of relationships with other organizations, virtually ensures that a report of this nature will fail to capture all interactions. Recognizing this limitation, this report focuses on transactions that are specifically

  19. LLE Review 117 (October-December 2008)

    Energy Technology Data Exchange (ETDEWEB)

    Bittle, W., editor

    2009-05-28

    This volume of the LLE Review, covering October-December 2008, features 'Demonstration of the Shock-Timing Technique for Ignition Targets at the National Ignition Facility' by T. R. Boehly, V. N. Goncharov, S. X. Hu, J. A. Marozas, T. C. Sangster, D. D. Meyerhofer (LLE), D. Munro, P. M. Celliers, D. G. Hicks, G. W. Collins, H. F. Robey, O. L. Landen (LLNL), and R. E. Olson (SNL). In this article (p. 1) the authors report on a technique to measure the velocity and timing of shock waves in a capsule contained within hohlraum targets. This technique is critical for optimizing the drive profiles for high-performance inertial-confinement-fusion capsules, which are compressed by multiple precisely timed shock waves. The shock-timing technique was demonstrated on OMEGA using surrogate hohlraum targets heated to 180 eV and fitted with a re-entrant cone and quartz window to facilitate velocity measurements using velocity interferometry. Cryogenic experiments using targets filled with liquid deuterium further demonstrated the entire timing technique in a hohlraum environment. Direct-drive cryogenic targets with multiple spherical shocks were also used to validate this technique, including convergence effects at relevant pressures (velocities) and sizes. These results provide confidence that shock velocity and timing can be measured in NIF ignition targets, thereby optimizing these critical parameters.

  20. Water physics and chemistry data from bottle casts from the CHESAPEAKE L/S and other platforms from 28 November 1955 to 31 December 1956 (NODC Accession 6800101)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Water physics and chemistry data were collected from bottle casts from the CHESAPEAKE L/S and other platforms from 28 November 1955 to 31 December 1956. Data were...

  1. Temperature profile and other data collected from bottle casts by MONOWAI in South Pacific Ocean from 16 November 1992 to 03 December 1992 (NODC Accession 9400103)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile and other data were collected using bottle casts in the South Pacific Ocean by MONOWAI. Data were collected from 16 November 1992 to 03 December...

  2. Profile Station Data Received from the British Hydrographic Office (November 1989 - December 1994) as Part of Data-Center-to-Data-Center Exchange (NODC Accession 9600017)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The accession contains Profile Station Data Received from the British Hydrographic Office collected between November 3, 1989 to December 26, 1994 as Part of...

  3. Distribution of dominant calanoid copepod species in the Greenland Sea during late fall; 06 November 1988 to 12 December 1988 (NODC Accession 0000917)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Between 6 November and 12 December 1988, vertical distributions of Calanus finmarchicus, C. hyperboreus, C. glacialis adn Metridia long were studied at three...

  4. Defense AT&L (Volume 35, Number 6, November-December 2006)

    Science.gov (United States)

    2006-12-01

    displayed July 18 at the Royal International Air Tattoo, RAF Fairford, United Kingdom. Photograph courtesy Raytheon/EADS CASA North America. 55...Air Force C-5 AMP (Avionics Modernization Program)—This is the initial SAR submission since the program exceeded the Major Defense Acquisition...November 2006 to January 2009. New SARs (As of June 30, 2006) The Department of Defense has submitted an initial SAR for the Air Force’s C-5 AMP

  5. The radiological research accelerator facility: Progress report for the period December 1, 1986-November 30, 1987

    International Nuclear Information System (INIS)

    1987-04-01

    Experiments performed at the Radiological Research Accelerator Facility (RARAF) during the period of July 1986 through April 1987 are listed, as well as experiments run prior to that period and expected to eventually resume. The experiments run since July 1, 1986 or expected to run before November 30, 1987 are briefly described. Accelerator use and operation is summarized, as well as facilities development and activities of the Scientific Advisory Committee

  6. Advances in control assembly materials for water reactors. Proceedings of a technical committee meeting held in Vienna, 29 November - 2 December 1993

    International Nuclear Information System (INIS)

    1995-07-01

    To obtain an overall picture of the current usage of control materials, research under way on new materials and to identify areas where materials are necessary to improve the safety, reliability and/or economics of water reactors, the IAEA convened a Technical Committee Meeting on Advances in Control Materials for Water Reactors. This meeting was recommended by the International Working Group on Fuel Performance and Technology and was held in Vienna from 29 November to 2 December 1993. Twenty-seven participants from twelve different countries attended the meeting and twelve papers were presented and are reproduced in these proceedings together with a summary of the meeting. A separate abstract was prepared for each of the papers. Refs, figs and tabs

  7. Science and technology review, November 1997

    Energy Technology Data Exchange (ETDEWEB)

    Upadhye, R.

    1997-11-01

    This month`s issues has articles entitled A New World of Biomedical Research: The Center for Accelerator Mass Spectrometry; Isotopes Tracers Help Manage Water Resources; LANDMARC: Making Land-Mine Detection and Removal Practical; and Improved Detonation Modeling with CHEETAH.

  8. CERN Technical Training 2006: Software and System Technologies Curriculum - Scheduled Course Sessions (October-December 2006)

    CERN Multimedia

    2006-01-01

    he Software and System Technologies Curriculum of the CERN Technical Training Programme offers comprehensive training in C++, Java, Perl, Python, XML, OO programming, JCOP/PVSS, database design and Oracle. In the PERL, C++, OO and Java course series there are some places available on the following course sessions, scheduled until the end of this year: Object-Oriented Analysis and Design using UML: 17-19 October 2006 (3 days) JAVA 2 Enterprise Edition - Part 1: Web Applications: 19-20 October 2006 (2 days) JAVA - Level 1: 30 Oct. -1 Nov. 2006 (3 days) PERL 5 - Advanced Aspects: 2 November 2006 (1 day) C++ Programming Part 1 - Introduction to Object-Oriented Design and Programming: 14-16 November 2006 (3 days) JAVA - Level 2: 4-7 December 2006 (4 days) C++ Programming Part 2 - Advanced C++ and its Traps and Pitfalls: 12-15 December 2006 (4 days) JAVA 2 Enterprise Edition - Part 2: Enterprise JavaBeans : 18.20 December 2006 (3 days) All the above sessions will be given in English, at the CERN Training Centre....

  9. Streamflow and water-quality data for Little Scrubgrass Creek basin, Venango and Butler Counties, Pennsylvania, December 1987-November 1988. Open File Report

    International Nuclear Information System (INIS)

    Kostelnik, K.M.; Durlin, R.R.

    1989-01-01

    Streamflow and water-quality data were collected throughout the Little Scrubgrass Creek basin, Venango and Butler Counties, Pennsylvania, from December 1987 to November 1988, to determine the prevailing quality of surface water throughout the basin. The data will assist the Pennsylvania Department of Environmental Resources during its review of coal mine permit applications. A water-quality station on Little Scrubgrass Creek near Lisbon, provided continuous-record of stream stage, pH, specific conductance, and water temperature. Monthly water-quality samples collected at the station were analyzed for total and dissolved metals, nutrients, major cations and anions, and suspended sediment concentrations. Fourteen partial-record sites, located throughout the basin, were similarly sampled four times during the period of study. Streamflow and water-quality data obtained at these sites during various base flow periods are also presented

  10. Streamflow and water-quality data for Little Clearfield Creek basin, Clearfield County, Pennsylvania, December 1987-November 1988. Open File Report

    International Nuclear Information System (INIS)

    Kostelnik, K.M.; Durlin, R.R.

    1989-01-01

    Streamflow and water-quality data were collected throughout the Little Clearfield Creek basin, Clearfield County, Pennsylvania, from December 1987 through November 1988, to determine the existing quality of surface water over a range of hydrologic conditions. The data will assist the Pennsylvania Department of Environmental Resources during its review of coal-mine permit applications. A water-quality station near the mouth of Little Clearfield Creek provided continuous-record of stream stage, pH, specific conductance, and water temperature. Monthly water-quality samples collected at the station were analyzed for total and dissolved metals, nutrients, major cations, and suspended-sediment concentrations. Seventeen partial-record sites, located throughout the basin, were similarly sampled four times during the study. Streamflow and water-quality data obtained at these sites during a winter base flow, a spring storm event, a low summer base flow, and a more moderate summer base flow also are presented

  11. Symposium | Science, technology, innovation & social responsibility | 11 November

    CERN Multimedia

    2015-01-01

    It is widely recognised that science, technology and innovation are among the most powerful forces driving social change and development today. Their impact on the progress of humanity will be discussed at this symposium.   Wednesday, 11 November, 3 p.m. to 6 p.m. Council Chamber This symposium, organised by CERN and the World Academy of Art & Science (WAAS) under the auspices of United Nations Office at Geneva, will survey the potential impact of scientific and technological innovation in different fields on the progress of humanity in the 21st century and the alternative mechanisms available to ensure socially responsible management of these activities by the research community, business and governments. The introduction will be given by Rolf Heuer, CERN Director-General, Michael Møller, UNOG Director-General, and Heitor Gurgulino de Souza, WAAS President. Registration is mandatory for people who do not hold a CERN access card. The talks will be i...

  12. [High energy physics research]: Annual performance report, December 1, 1991--November 30, 1992

    International Nuclear Information System (INIS)

    Rosen, J.; Block, M.; Buchholz, D.; Gobbi, B.; Schellman, H.; Buchholz, D.; Rosen, J.; Miller, D.; Braaten, E. Chang, D.; Oakes, R.; Schellman, H.

    1992-01-01

    The various segments of the Northwestern University high energy physics research program are reviewed. Work is centered around experimental studies done primarily at FNAL; associated theoretical efforts are included

  13. [High energy physics research]: Annual performance report, December 1, 1991--November 30, 1992. [Northwestern Univ

    Energy Technology Data Exchange (ETDEWEB)

    Rosen, J; Block, M; Buchholz, D; Gobbi, B; Schellman, H; Buchholz, D; Rosen, J; Miller, D; Braaten, E; Chang, D; Oakes, R; Schellman, H

    1992-01-01

    The various segments of the Northwestern University high energy physics research program are reviewed. Work is centered around experimental studies done primarily at FNAL; associated theoretical efforts are included.

  14. Radiation effects and micromechanics of SiC/SiC composites (December 1, 1990--November 14, 1993) and modeling the mechanical behavior of SiC/SiC composites in fusion environments (November 15, 1993--November 14, 1996). Final report, December 1, 1990--November 14, 1996

    International Nuclear Information System (INIS)

    Ghoniem, N.M.

    1997-01-01

    The development of Silicon Carbide composite materials for structural applications in fusion energy systems is mainly motivated by the prospect that fusion power systems utilizing the material will have a much more favorable environmental impact. The research team at UCLA was the first to identify the potential advantages of SiC/SiC composite materials through early System Studies. Consequently, two three-year term grants have been awarded to the team, in order to focus on modeling the effects of irradiation on key properties that have been recognized by the community as fundamental to the successful development of the composite. Two main tasks, which are further subdivided into several subtasks each, have been pursued during the course of research during the period: December 1990 through November 1996. The first task deals with modeling the effects of irradiation on the dimensional stability of SiC. To achieve this goal, a substantial effort was launched for modeling the evolution of the microstructure under irradiation. Rate and Fokker-Planck theories have been advanced to model the complex multi-component system of SiC under irradiation. The effort has resulted in a deeper understanding of the interaction between displacement damage components, and transmutant helium gas atoms. Utilizing the methods of Molecular Dynamics (MD) and Monte Carlo (MC), the energetics of defects and the basic displacement mechanisms in SiC have been fully delineated. An advanced Fokker-Planck approach was formulated to determine the phase content and size distribution of damage microstructure in SiC. Finally, a rate theory model was developed and successfully applied to the experimental swelling data on SiC. In the second task, the authors investigated the mechanical behavior of SiC/SiC composites under the irradiation conditions of fusion reactors. The main focus of the second task has been on developing models for the micro-mechanics of cracks in the fiber reinforced matrix of the

  15. Cassini RTG Program. Monthly technical progress report, 27 November--31 December 1995

    International Nuclear Information System (INIS)

    1996-01-01

    This monthly technical progress report provided information on the following tasks: spacecraft integration and liaison; engineering support; safety analysis; qualified unicouple fabrication; ETG fabrication, assembly, and test; ground support equipment (GSE); RTG shipping and launch support; designs, reviews, and mission applications; project management, quality assurance, and reliability, and contractor acquired government owned (CAGO) property acquisition

  16. The Radiological Research Accelerator Facility. Progress report, December 1, 1993--November 30, 1994

    International Nuclear Information System (INIS)

    Hall, E.J.; Marino, S.A.

    1994-04-01

    This document begins with a general description of the facility to include historical and up-to-date aspects of design and operation. A user's guide and a review of research using the facility follows. Next the accelerator utilization and operation and the development of the facilities is given. Personnel currently working at the facility are listed. Lastly, recent publications and literature cited are presented

  17. Air & Space Power Journal. Volume 27, Number 6, November-December 2013

    Science.gov (United States)

    2013-12-01

    the tallest mountain overlooking the valley. This new device supplied cell-phone-like connectivity to each Soldier throughout the area of operations...127 Gregory J. W. Urwin Reviewer: Lt Col Katherine A. Strus, USAF Near Miss: The Army Air Forces’ Guided Bomb Program in World War II...will occur in the early phases of exploitation and extraction. The Passages across the Top of the World The High North also holds the promise of a

  18. JPRS Report, Soviet Union, Peoples of Asia and Africa, No. 6, November-December 1987

    Science.gov (United States)

    1988-06-07

    interest rates and changes in taxation ; and, "institu- tional" reforms, including review of the activity of state enterprises. The substance of the...34Within the framework of this credit, the Bank was insisting on an increase in taxation and the introduction of the principle of reimbursing spending...Orient over the West 6 197 Parnikel B.B. Who Taught the Malaysians Navigation? (The Problem of a Scientific Weltanschauung) ... 5 206 Lists of Works

  19. Advancing Systematic Review Workshop (December 2015)

    Science.gov (United States)

    EPA hosted an event to examine the systematic review process for development and applications of methods for different types of evidence (epidemiology, animal toxicology, and mechanistic). The presentations are also available.

  20. DOE Center of Excellence in Medical Laser Applications. Final report, December 1, 1994--November 30, 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jacques, S.L.

    1998-01-01

    An engineering network of collaborating medical laser laboratories are developing laser and optical technologies for medical diagnosis and therapy and are translating the engineering into medical centers in Portland OR, Houston TX, and Galveston TX. The Center includes the University of Texas M.D. Anderson Cancer Center, the University of Texas-Austin, Texas A and M University, Rice University, the University Texas Medical Branch-Galveston, Oregon Medical Laser Center (Providence St. Vincent Medical Center, Oregon Health Sciences University, and Oregon Graduate Institute, Portland, OR), and the University of Oregon. Diagnostics include reflectance, fluorescence, Raman IR, laser photoacoustics, optical coherence tomography, and several new video techniques for spectroscopy and imaging. Therapies include photocoagulation therapy, laser welding, pulsed laser ablation, and light-activated chemotherapy of cancer (photodynamic therapy, or PDT). Medical applications reaching the clinic include optical monitoring of hyperbilirubinemia in newborns, fluorescence detection of cervical dysplasia, laser thrombolysis of blood clots in heart attack and brain stroke, photothermal coagulant of benign prostate hyperplasia, and PDT for both veterinary and human cancer. New technologies include laser optoacoustic imaging of breast tumors and hemorrhage in head trauma and brain stroke, quality control monitoring of dosimetry during PDT for esophageal and lung cancer, polarization video reflectometry of skin cancer, laser welding of artificial tissue replacements, and feedback control of laser welding.

  1. Experiments on the nuclear interactions of pions. Progress report, December 1, 1980-November 30, 1981

    International Nuclear Information System (INIS)

    Minehart, R.C.; Ziock, K.O.H.

    1981-01-01

    Progress is reviewed in these research areas: π-d elastic scattering; π-elastic and quasi-free scattering from helium isotopes; pion charge exchange in 3 He; pion absorption in 3 He and 4 He; quasi-free pion scattering; π → μ + ν experiment; study of the π 0 → 2e decay; measurement of the π - - π 0 mass difference; design of a low energy pion spectrometer; π + d → p + p in the energy range 60 to 200 MeV

  2. [Studies of chemical reactions in solid matrices]. Final report, December 1,, 1979-November 30, 1984

    International Nuclear Information System (INIS)

    Willard, J.E.

    1984-12-01

    This program, which has been supported for 35 years by the Atomic Energy Commission and its successor agencies, has produced significant advances in the understanding of the mechanisms of: (1) chemical activation by nuclear processes; (2) radiation chemistry; and (3) photochemistry. It has advanced knowledge of the reactions of electrons, hydrogen atoms and small free radicals, particularly in solids at cryogenic temperatures. It has applied radioisotopes as a tool in the solution of a number of chemical problems, has developed useful new techniques, and has contributed to the training of approximately 150 scientists at various levels. This final report includes a review of the evolution of areas of research emphasized, tabulations of the publications (chronologically and by research area) and Ph.D. theses resulting from the program, and tabulations of the research personnel (by academic category, by dates in the program and by subsequent employment)

  3. CTR plasma engineering studies. Annual progress report, 1 December 1985-30 November 1986

    International Nuclear Information System (INIS)

    Miley, G.H.

    1986-01-01

    The work described in this annual progress report covers a variety of topics ranging from alpha instabilities and current drive techniques to radiation heating of the first wall in a fusion device. Section II discusses work carried out on alpha instabilities, including comments on problems anticipated in the proposed compact ignition experiment and also recent studies of effects in tandem mirrors. Sections III and IV describe our recent efforts on RFP modelling. This includes a detailed study of oscillating field current drive (F-Θ) pumping and also parametric studies of ignition requirements. Section V presents a report of our application of control theory techniques to the stabilization of an elongated tokamak (ET) using feedback control of the plasma elongation. Section VI discusses our most recent study of the first-wall thermal response to plasma energy deposition while Section VII reviews our continuing study of techniques to radiation harden a wall detector for measuring alpha distributions in a burning plasma

  4. 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....

  5. Vertical Profiles of Latent Heat Release over the Global Tropics using TRMM rainfall products from December 1997 to November 2001

    Science.gov (United States)

    Tao, W.-K.; Lang, S.; Simpson, J.; Meneghini, R.; Halverson, J.; Johnson, R.; Adler, R.

    2002-01-01

    NASA Tropical Rainfall Measuring Mission (TRMM) precipitation radar (PR) derived rainfall information will be used to estimate the four-dimensional structure of global monthly latent heating and rainfall profiles over the global tropics from December 1997 to November 2001. Rainfall, latent heating and radar reflectivity structures between El Nino (DE 1997-98) and La Nina (DJF 1998-99) will be examined and compared. The seasonal variation of heating over various geographic locations (i.e., oceanic vs continental, Indian ocean vs. west Pacific, Africa vs. S. America) will also be analyzed. In addition, the relationship between rainfall, latent heating (maximum heating level), radar reflectivity and SST is examined and will be presented in the meeting. The impact of random error and bias in strtaiform percentage estimates from PR on latent heating profiles is studied and will also be presented in the meeting. The Goddard Cumulus Ensemble Model is being used to simulate various mesoscale convective systems that developed in different geographic locations. Specifically, the model estimated rainfall, radar reflectivity and latent heating profiles will be compared to observational data collected from TRMM field campaigns over the South China Sea in 1998 (SCSMEX), Brazil in 1999 (TRMM-LBA), and the central Pacific in 1999 (KWAJEX). Sounding diagnosed heating budgets and radar reflectivity from these experiments can provide the means to validate (heating product) as well as improve the GCE model.

  6. Loglines. November - December 2010

    Science.gov (United States)

    2010-12-01

    AM My Na me is : Kevin G leaton I am: A progr am ana lyst fo r Defen se Log istics Agency Troop Support in the Continuo us Proce ss Improv ement...better serve our customers and support the secretary of defense’s cost savings and funding realignment initiatives. Improve DLA’s functional...price reductions of as much as 10 percent in selected material categories. Improve detection, deterrence and disposition of non-conforming/counterfeit

  7. [Glass Development Laser (GDL) Facility upgrade.] LLE Review. Quarterly report, October-December 1984. Volume 21

    International Nuclear Information System (INIS)

    Kim, H.

    1984-01-01

    This volume of the LLE Review contains articles on the upgrade of the GDL (Glass Development) system, theoretical advances in the laser fusion effort, improved target fabrication capabilities, x-ray laser research, developments in the picosecond optics research of the LLE advanced technology program, and on the National Laser Users Facility activities for October-December 1984. 56 refs., 31 figs., 3 tabs

  8. LLE review. Quarterly report, October--December 1991: Volume 49

    Energy Technology Data Exchange (ETDEWEB)

    Keck, R.L. [ed.

    1991-12-31

    This volume of the LLE Review, covering the period October-December 1991, contains articles on the analysis of argon-filled target experiments, and a theoretical analysis of the impact of nonlocal heat transport in laser filamentation in plasmas. In the Advanced Technology section there is an article on mechanisms that affect thin-film conductivity, and a report on the gain characteristics of the 20-cm SSA prototype amplifier to be used in the OMEGA Upgrade. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized. Highlights of the research reported in this issue are: argon radiation from argon-filled, polymer-shell targets is used as a core-temperature diagnostic and density diagnostic of the surrounding region in a regime where the argon line radiation is strongly absorbed. A theoretical analysis of the impact of nonlocal heat transport on laser filamentation in plasmas is developed. The resulting model is compared with experimental observations and the implications for ICF are discussed. A study of thermal conductivity in thin films seeks to identify mechanisms that result in degradation of thin-film conductivity. Identifying these mechanisms can lead to changes in the thin-film manufacture that will improve their resistance to laser damage.

  9. Science and Technology Review December 2010

    Energy Technology Data Exchange (ETDEWEB)

    Blobaum, K M

    2010-10-29

    This month's issue has the following articles: (1) More Insight to Better Understand Climate Change - Commentary by Tomas Diaz de la Rubia; (2) Strengthening Our Understanding of Climate Change - Researchers at the Center for Accelerator Mass Spectrometry are working to better understand climate variation and sharpen the accuracy of predictive models; (3) Precision Diagnostics Tell All - The National Ignition Facility relies on sophisticated diagnostic instruments for measuring the key physical processes that occur in high-energy-density experiments; (4) Quick Detection of Pathogens by the Thousands - Livermore scientists have developed a device that can simultaneously identify thousands of viruses and bacteria within 24 hours; and (5) Carbon Dioxide into the Briny Deep - A proposed technique for burying carbon dioxide underground could help mitigate the effects of this greenhouse gas while producing freshwater.

  10. Advanced CIGS Photovoltaic Technology: Annual Technical Report, 15 November 2001-14 November 2002

    Energy Technology Data Exchange (ETDEWEB)

    Delahoy, A. E.; Chen, L.

    2003-05-01

    Energy Photovoltaics, Inc. (EPV) has consistently pursued a vacuum-based approach to CIGS production, using novel linear-source technology and standard soda-lime glass substrates. It has also chosen to develop processing methods with worker safety in mind. These choices result in layers having controllable purity and low physical defects, and production without significant hazards. Considerations such as these are important in helping to minimize the processing costs of CIGS. Technically, thin-film PV technologies have advanced considerably in the last few years. EPV successfully produced high-quality 0.43m2 Mo-coated glass substrates that, when cut, enabled NREL to produce 17.1% CIGS cells on such substrates. EPV successfully used novel linear evaporative sources for supply of Cu, In, Ga, and Se to form CIGS on 0.43m2 substrates, producing modules with Voc's of up to 37 V. A new approach to buffer-layer deposition was pioneered through synthesis of the compound ZnIn2Se4 and its use as a source material. In addition, the current generated in exploratory a-Si/a-Si/CIGS stacked devices was increased from 6 to 13 mA/cm2. Supporting these programs, EPV's upgraded analytical laboratories provided rapid in-house feedback concerning material and device properties. The objective of this subcontract is to develop and assemble the various pieces of new technology that EPV considers essential for cost-effective production of CIGS modules. The long-term objective of the Thin Film PV Partnership Program is to demonstrate low-cost, reproducible modules of 15% aperture-area efficiency.

  11. Organizational Leadership in Crisis: The 31st Regimental Combat Team at Chosin Reservoir, Korea, 24 November-2 December 1950

    National Research Council Canada - National Science Library

    Berquist, Paul T

    2007-01-01

    The 31st Regimental Combat Team (RCT) was created on 24 November 1950. On 27 November it had the mission of relieving the Marines of the 1st Marine Division East of the Chosin reservoir and attacking to the North towards the Yalu River...

  12. LLE Review quarterly report, October--December 1992. Volume 53

    Energy Technology Data Exchange (ETDEWEB)

    Meyerhofer, D.D. [ed.

    1992-12-31

    This volume of the LLE Review covers the three-month period October--December 1992. On 18 December, the OMEGA Laser Facility fired its last shot. It will be decommissioned during the next quarter to make room for the OMEGA Upgrade Laser Facility. This volume deals with two areas of interest for the OMEGA Upgrade, the development of advanced x-ray and neutron diagnostics and the development of long-pulse (>1-ns) laser sources. The first three articles discuss the development of time-dependent diagnostics. The development of an x-ray framing camera is described and measurements of the high-voltage pulse propagation in the camera are presented. Time-resolved and time-integrated neutron diagnostics for the OMEGA Upgrade are then discussed. Two schemes for the generation of >1-ns laser pulses are presented. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  13. Semiannual patents review July 2002–December 2002

    Science.gov (United States)

    Roland Gleisner; Julie Blankenburg

    2003-01-01

    This review summarizes patents related to paper recycling that were issued during the last six months of 2002. Two on-line databases, Claims/U.S. Patents Abstracts and Derwent World Patents Index, were searched for this review. This semiannual feature is intended to inform readers about recent developments in equipment design, chemicals, and process technology for...

  14. Papers presented at the Expert Consultation on Economic Incentives and Responsible Fisheries: Rome, 28 November-1 December, 2000

    National Research Council Canada - National Science Library

    2001-01-01

    This document contains the papers submitted by the FAO Secretariat and resource persons to the Expert Consultation on Economic Incentives and Responsible Fisheries, held in Rome form 28 Novembre to 1 December 2000...

  15. Chemical Technology Division progress report, July 1, 1991--December 31, 1992

    International Nuclear Information System (INIS)

    Genung, R.K.; Hightower, J.R.; Bell, J.T.

    1993-05-01

    This progress report reviews the mission of the Chemical Technology Division (Chem Tech) and presents a summary of organizational structure, programmatic sponsors, and funding levels for the period July 1, 1991, through December 31, 1992. The report also summarizes the missions and activities of organizations within Chem Tech for the reporting period. Specific projects performed within Chem Tech's energy research programs, waste and environmental programs, and radiochemical processing programs are highlighted. Special programmatic activities conducted by the division are identified and described. Other information regarding publications, patents, awards, and conferences organized by Chem Tech staff is also included

  16. Nuclear technology review 2004

    International Nuclear Information System (INIS)

    2004-08-01

    The viability and credibility of a wide range of nuclear-based technologies require ready access to high-quality atomic, molecular and nuclear data. The demands of new nuclear technologies continue to determine the direction(s) of future data development, including the requirements for data that address innovative fuel cycles, accelerator-driven systems, nuclear incineration, fusion devices, diagnostic and therapeutic medical treatment by radiation, optimization of medical isotope production, non-destructive materials testing, radiation analytical techniques, minerals exploration and land-mine detection. Some recent data development projects with diverse applications are a search engine for Atomic and Molecular data to permit simultaneous data retrieval from a number of different sources for both numerical and bibliographic databases to aid designers. For over 50 years, research reactors have made valuable contributions to the development of nuclear power, basic science, materials development, radioisotope production for medicine and industry, and education and training. They remain core experimental instruments. As of June 2004, 672 research reactors are recorded in the IAEA's Research Reactor Data Base (RRDB), of which 274 are operational in 56 countries (85 in 39 developing countries), 214 are shut down, 168 have been decommissioned and 16 are planned or under construction. Nuclear power supplied 16% of global electricity generation in 2002, and as of 31 December 2003 there were 439 NPPs operating worldwide. Their global energy availability factor has risen steadily from 74.2% in 1991 to approximately 84% in 2003. In 2003 two new NPPs were connected to the grid, a 665 MW(e) pressurized heavy water reactor (PHWR) in China and a 960 MW(e) pressurized water reactor (PWR) in the Republic of Korea. In addition Canada restarted two units that had been shutdown. Construction started on one new NPP in India. Four 50 MW(e) units in the UK were retired, as were one 640 MW

  17. Sscience & technology review; Science Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This review is published ten times a year to communicate, to a broad audience, Lawrence Livermore National Laboratory`s scientific and technological accomplishments, particularly in the Laboratory`s core mission areas - global security, energy and the environment, and bioscience and biotechnology. This review for the month of July 1996 discusses: Frontiers of research in advanced computations, The multibeam Fabry-Perot velocimeter: Efficient measurement of high velocities, High-tech tools for the American textile industry, and Rock mechanics: can the Tuff take the stress.

  18. Data collected by current-and-pressure-recording inverted echo sounders (CPIES) and current meter moorings in Drake Passage as part of cDrake from November 2007 to December 2011 (NCEI Accession 0121256)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains measurements collected in Drake Passage between November 2007 and December 2011 as part of the cDrake progam funded by the National Science...

  19. Sound velocity, temperature, and salinity profiles from CTD and velocimeter casts by NOAA Navigation Response Team-2 in the NW Atlantic for the 2007 survey season from 08 November 2006 to 11 December 2007 (NODC Accession 0038869)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Physical oceanographic data were collected from Navigation Response Team-2 in the NW Atlantic from 08 November 2006 to 11 December 2007. Data were collected from CTD...

  20. A community cluster of influenza A(H1N1)pdm09 virus exhibiting cross-resistance to oseltamivir and peramivir in Japan, November to December 2013.

    Science.gov (United States)

    Takashita, E; Ejima, M; Itoh, R; Miura, M; Ohnishi, A; Nishimura, H; Odagiri, T; Tashiro, M

    2014-01-09

    Six influenza A(H1N1)pdm09 viruses were detected in Sapporo, Japan, between November and December 2013. All six viruses possessed an H275Y substitution in the neuraminidase protein, which confers cross-resistance to oseltamivir and peramivir. No epidemiological link among the six cases could be identified; none of them had received neuraminidase inhibitors before specimen collection. The haemagglutinin and neuraminidase genes of the six viruses were closely related to one another, suggesting clonal spread of a single resistant virus.

  1. Bioenergy Technologies Office Multi-Year Program Plan: November 2014 Update

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-11-01

    This is the November 2014 Update to the Multi-Year Program Plan, which sets forth the goals and structure of the Bioenergy Technologies Office. It identifies the RDD&D activities the Office will focus on over the next four years.

  2. LLE Review Quarterly Report (October-December 2000). Volume 85

    Energy Technology Data Exchange (ETDEWEB)

    Sources, John M. [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    2000-12-01

    This volume of the LLE Review, covering October-December 2000, begins with an article by R. Betti, M. Umansky, V. Lobatchev, V. N. Goncharov, and R. L. McCrory, who report on the development of a model for the deceleration phase of an imploding inertial fusion capsule (p. 1). The model shows that the ablative flow off the inner shell surface plays a critical role in reducing the growth rate and suppressing short-wavelength modes in the deceleration-phase Rayleigh-Taylor instability. Other articles in this volume are: The Effect of Shock Heating on the Stability of Laser-Driven Targets; Spherical Cavity Expansion in Material with Densification; Design and Performance of a Selectable-Rate Streak-Camera Deflection Ramp Generator; Unique High-Bandwidth, UV Fiber Deliver System for OMEGA Diagnostics Applications; Fabrication and Properties of an Ultrafast NbN Hot-Electron Single-Photon detector; and, Preliminary Design of NIF 2-D SSD.

  3. LLE review. Volume 61, Quarterly report, October--December 1994

    International Nuclear Information System (INIS)

    1994-01-01

    This volume of the LLE review, covering the period of October--December 1994, contains articles on a diagnostic method employing krypton spectroscopy for measurement of temperature and shell-fuel mixing in high-temperature implosions; the first direct assessment of the ion-acoustic decay instability in a large-scale length, hot plasma; measurements of polarization mode dispersion and group-velocity walkaway in birefringent media using a frequency domain interferometer; an evaluation of the magnetic flux dynamics occurring in an optically triggered, thin-film superconducting switch; the effect of slurry fluid chemistry on particle size distribution during aqueous polishing of optical glass; and the influence of thermal and mechanical processing history in the preparation of well-ordered liquid crystal elastomer systems

  4. LLE review. Volume 61, Quarterly report, October--December 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    This volume of the LLE review, covering the period of October--December 1994, contains articles on a diagnostic method employing krypton spectroscopy for measurement of temperature and shell-fuel mixing in high-temperature implosions; the first direct assessment of the ion-acoustic decay instability in a large-scale length, hot plasma; measurements of polarization mode dispersion and group-velocity walkaway in birefringent media using a frequency domain interferometer; an evaluation of the magnetic flux dynamics occurring in an optically triggered, thin-film superconducting switch; the effect of slurry fluid chemistry on particle size distribution during aqueous polishing of optical glass; and the influence of thermal and mechanical processing history in the preparation of well-ordered liquid crystal elastomer systems.

  5. LLE review. Volume 65. Quarterly report, October--December 1995

    Energy Technology Data Exchange (ETDEWEB)

    Boehly, T.R. [ed.

    1996-06-01

    This volume of the LLE Review, covering the period October-December 1995, contains a description of the generation and characterization of continuous, deep-surface-relief phase plates that are more efficient and versatile than previous designs. The LLE program plan has scheduled a number of enhancements to OMEGA`s performance and uniformity, the first of which is the implementation of these new distributed phase plates. Other articles in this volume include the discussion of an x-ray diagnostic method to measure shell-fuel mixing, the theoretical analysis of ablation-front stability, a description of a major subsystem in the OMEGA control system software, a study of the population inversions in intensely pumped Nd:YLF, and a description of a new ultrafast laser system and its uses.

  6. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    1984-03-01

    The Lawrence Livermore National Laboratory publishes the Energy and Technology Review Monthly. This periodical reviews progress mode is selected programs at the laboratory. This issue includes articles on in-situ coal gasification, on chromosomal aberrations in human sperm, on high speed cell sorting and on supercomputers.

  7. Energy and technology review

    International Nuclear Information System (INIS)

    1984-03-01

    The Lawrence Livermore National Laboratory publishes the Energy and Technology Review Monthly. This periodical reviews progress mode is selected programs at the laboratory. This issue includes articles on in-situ coal gasification, on chromosomal aberrations in human sperm, on high speed cell sorting and on supercomputers

  8. Energy and technology review

    International Nuclear Information System (INIS)

    Quirk, W.J.; Bookless, W.A.

    1994-05-01

    The Lawrence Livermore National Laboratory, operated by the University of California for the United States Department of Energy, was established in 1952 to do research on nuclear weapons and magnetic fusion energy. Since then, in response to new national needs, we have added other major programs, including technology transfer, laser science (fusion, isotope separation, materials processing), biology and biotechnology, environmental research and remediation, arms control and nonproliferation, advanced defense technology, and applied energy technology. These programs, in turn, require research in basic scientific disciplines, including chemistry and materials science, computing science and technology, engineering, and physics. The Laboratory also carries out a variety of projects for other federal agencies. Energy and Technology Review is published monthly to report on unclassified work in all our programs. This issue reviews work performed in the areas of modified retoring for waste treatment and underground stripping to remove contamination

  9. Surface water/groundwater relationship in Chaj Doab. Final report for the period November 1985 - December 1989

    International Nuclear Information System (INIS)

    Hussain, S.D.

    1989-01-01

    In order to understand the relationship between surface water and groundwater in Chaj Doab area, isotopic and chemical studies were undertaken. Seven sets of water samples from hand pumps, tube wells, rivers and canals were collected during the period November 1985 to October 1988 and all the samples were analysed for environmental isotopes such as 2 H, 3 H, 18 O and the dissolved chemical constituents like Na + , K + , Ca ++ , Mg ++ , Cl - , NO 3 - , SO 4 -- and TIC. Some of the water samples having very low tritium concentrations were analysed for 14 C content. Analysis for 13 C values for two sets of samples was also carried out. 8 refs, 13 figs, 6 tabs

  10. Minutes of the first, second, and third meeting of the Panel for Continuing Review and Assessment of the ORNL Hydrofracture Technique (WMPORMOD), August 6--7, 1985; November 5-6, 1985; October 6, 1986, Oak Ridge National Laboratory, Oak Ridge, Tennessee: [Quarterly progress report, October--December 22, 1986

    International Nuclear Information System (INIS)

    1986-01-01

    The open session began at 0945 with a brief discussion by Dr. Steven H. Stow of desirable clarifications in several areas of the text appearing in chapter 9 of the Management of Radioactive Waste at the Oak Ridge National Laboratory: A Technical Review (National Academy Press, 1985). The ORNL staff points were well taken, and generally consistent with the understandings of the panel members who had drafted the report sections. Material was then presented by ORNL staff included Review of information collected since the October 1984 briefing, Plans for Deep Monitoring Well Groundwater Sampling and Monitoring, Plans for the Knox Reconnaissance Well, Waste Sampling and Analysis, Regulatory Interfaces and the Permitting Process, and Alternatives to Hydrofracture. Each of the presentations was summarized in a handout

  11. Technical support for geopressured-geothermal well activities in Louisiana: Annual report for the period 1 November 1984 to 31 December 1986

    Energy Technology Data Exchange (ETDEWEB)

    Groat, C.G.

    1987-09-01

    This report describes environmental monitoring activities carried out by Louisiana State University (LSU) under US Department of Energy Contract FC07-85NV10425 for the period 1 November 1984 through 31 December 1986. Other aspects of the LSU technical support program completed under prior contracts were covered in final form in reports preceding this one. During the contract period, the Louisiana Geological Survey, aided by subcontractors, monitored microseismic activity, land-surface subsidence, and surface and ground-water quality at three designed geopressured-geothermal test well sites in Louisiana and Texas. Don Stevenson supervised microseismic monitoring activities, and Drukell Trahan coordinated water quality and land-surface subsidence studies. This is a progress report in the sense that it discusses program components, provides raw data, and presents preliminary interpretations. The environmental monitoring program continues and will be the subject of subsequent annual reports.

  12. Pion interactions at medium energies. Progress report, December 1, 1977--November 30, 1978. [Summaries of research activities at the University of Houston

    Energy Technology Data Exchange (ETDEWEB)

    Mayes, B.W. II; Hungerford, E.V. III

    1978-09-01

    This report covers the intermediate energy research activity of the University of Houston group during the contract year December 1, 1977 to November 30, 1978. During this period, experiments have been undertaken at the Los Alamos Meson Physics Facility (LAMPF), Brookhaven National Laboratory (BNL), and Argonne National Laboratory (ANL). New experiments have been approved and others completed and published. At the present time approximately one half of the research effort of this group is expended in kaon-nucleus problems involving the spectroscopy of hypernuclei and the elastic and inelastic scattering of kaons. The remaining half of the research effort is devoted to the determination of the elastic and inelastic amplitudes in nucleon-nucleon scattering at intermediate energies. The latter activity is interesting due to the strong spin dependence and possible dibaryon resonances that are observed. A list of publications is included.

  13. LLE Review Quarterly Report (October-December 2001). Volume 89

    Energy Technology Data Exchange (ETDEWEB)

    Donaldson, William R. [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    2001-12-01

    This volume of the LLE Review, covering October-December 2001, features “Time-Integrated Light Images of OMEGA Implosions” by P. Morley and W. Seka (p. 1). E. Kowaluk initiated this project for aesthetic rather than scientific reasons when he began taking visible light photographs of imploding OMEGA targets. These beautiful images are used to communicate LLE’s mission to the general public. A closer examination of the images revealed a one-to-one correspondence between the bright spots in the image and each of the 60 laser beams. The intensity of the bright spots has been related to refraction and absorption in the plasma surrounding the imploding target. These photographs are now proving to be the basis of a new laser-plasma interaction diagnostic. Other articles in this volume are titled the following: Analytical Model of Nonlinear, Single-Mode, Classical Rayleigh-Taylor Instability at Arbitrary Atwood Numbers; A High-Pass Phase Plate Design for OMEGA and the NIF; Advanced Tritium Recovery System; Establishing Links Between Single Gold Nanoparticles Buried Inside SiO2 Thin Film and 351-nm Pulsed-Laser-Damage Morphology; Resistive Switching Dynamics in Current-Biased Y-Ba-Cu-O Microbridges Excited by Nanosecond Electrical Pulses; and, Properties of Amorphous Carbon Films.

  14. Science & technology review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    This document is the August, 1995 issue of the Science and Technology review, a Lawrence Berkeley Laboratory publication. It contains two major articles, one on Scanning Tunneling Microscopy - as applied to materials engineering studies, and one on risk assessment, in this case looking primarily at a health care problem. Separate articles will be indexed from this journal to the energy database.

  15. LLE Review Quarterly Report October - December 2011. Volume 129

    Energy Technology Data Exchange (ETDEWEB)

    Shvydky, Alex [Univ. of Rochester, NY (United States). Lab. for Laser Energetics

    2011-12-01

    This volume of LLE Review, covering October–December 2011, features “Crossed-Beam Energy Transfer in Direct-Drive Implosions” by I. V. Igumenshchev, W. Seka, D. H. Edgell, D. T. Michel, D. H. Froula, R. S. Craxton, R. Follett, J. H. Kelly, T. Z. Kosc, J. F. Myatt, T. C. Sangster, A. Shvydky, S. Skupsky, and C. Stoeckl (LLE); V. N. Goncharov and A. V. Maximov (LLE and Department of Mechanical Engineering, U. of Rochester); L. Divol and P. Michel (LLNL); and R. L. McCrory and D. D. Meyerhofer (LLE and Departments of Mechanical Engineering and Physics, U. of Rochester). In this article (p. 1), direct-drive–implosion experiments on the OMEGA laser [T. R. Boehly et al., Opt. Commun. 133, 495 (1995)] have shown discrepancies between simulations of the scattered (non-absorbed) light levels and measured ones that indicates the presence of a mechanism that reduces laser coupling efficiency by 10% to 20%. The authors attribute this degradation in laser coupling to crossed-beam energy transfer (CBET)— which is electromagnetically seeded—low-gain stimulated Brillouin scattering. CBET scatters energy from the central portion of the incoming light beam to outgoing light, reducing the laser absorption and hydrodynamic efficiency of implosions. One-dimensional hydrodynamic simulations including CBET show good agreement with all observables in implosion experiments on OMEGA. Three strategies to mitigate CBET and improve laser coupling are considered: the use of narrow beams, multicolor lasers, and higher-Z ablators. Experiments on OMEGA using narrow beams have demonstrated improvements in implosion performance.

  16. LLE review, Volume 77. Quarterly report, October--December 1998

    Energy Technology Data Exchange (ETDEWEB)

    Regan, S.P. [ed.

    1998-12-31

    This volume of the LLE Review, covering the period October--December 1998, includes two articles addressing issues applicable to direct-drive ICF on the National Ignition Facility (NIF): laser-plasma interactions and laser-irradiation uniformity. Additional highlights of the research presented in this issue are: (1) P.B. Radha and S. Skupsky present a novel charged-particle diagnostic that performs simultaneous {rho}R measurements of the fuel, shell, and ablator regions of a compressed ICF target, consisting of an inner DT fuel region, a plastic (CH) shell, and an ablator (CD), by measuring the knock-on deuteron spectrum. (2) F. Dahmani, S. Burns, J. Lambropoulos, S. Papernov, and A. Schmid report results from stress-inhibited laser-driven crack propagation and stress-delayed damage-initiation experiments in fused silica at 351 nm. Research is underway presently to determine the ramifications of these findings for large-aperture systems, such as OMEGA. (3) V. Goncharov presents an analytic theory of the ablative Richtmyer-Meshkov instability, which shows that the main stabilizing mechanism of the ablation-front perturbations is the dynamic overpressure of the blowoff plasma with respect to the target material. The perturbation evolution during the shock transit time is studied to determine the initial conditions for the Rayleigh-Taylor phase of the instability and to analyze the level of laser imprint on ICF direct-drive targets. (4) J.M. Larkin, W.R. Donaldson, T.H. Foster, and R.S. Knox examine the triplet state of rose bengal, a dye used in photodynamic therapy, that is produced by 1,064-nm excitation of T{sub 1}. (5) R. Adam, M. Currie, R. Sobolewski, O. Harnack, and M. Darula report measurements of the picosecond photoresponse of a current-biased YBCO microbridge coupled to a bicrystal YBCO Josephson junction.

  17. Accelerator technology program. Progress report, July-December 1980

    International Nuclear Information System (INIS)

    Knapp, E.A.; Jameson, R.A.

    1982-01-01

    The activities of Los Alamos National Laboratory's Accelerator Technology Division are discussed. This report covers the last six months of calendar 1980 and is organized around the Division's major projects. These projects reflect a wide variety of applications and sponsors. The major technological innovations promoted by the Pion Generator for Medical Irradiation (PIGMI) program have been developed; accelerator technologies relevant to the design of a medically practical PIGMI have been identified. A new group in AT Division deals with microwave and magnet studies; we describe the status of some of their projects. We discuss the prototype gyrocon, which has been completed, and the development of the radio-frequency quadrupole linear accelerator, which continues to stimulate interest for many possible applications. One section of this report briefly describes the results of a design study for an electron beam ion source that is ideally suited as an injector for a heavy ion linac; another section reports on a turbine engine test facility that will expose operating turbine engines to simulated maneuver forces. In other sections we discuss various activities: the Fusion Materials Irradiation Test program, the free-electron laser program, the racetrack microtron project, the Proton Storage ring, and H - ion sources and injectors

  18. Nuclear Technology Review 2011

    International Nuclear Information System (INIS)

    2011-09-01

    IAEA low enriched uranium (LEU) bank, which will be owned and managed by the IAEA, as a supply of last resort, for power generation. Also in December, an LEU reserve under the aegis of the Agency was opened in Angarsk, Russian Federation, comprising 120 tonnes of LEU, which is sufficient for two full cores of fuel for a 1000 MW(e) power reactor. More than 50 Member States are considering alternatives or have begun developing disposal options appropriate for their waste inventories. In January 2010, a decree came into force in Slovenia confirming the site for its low and intermediate level waste repository. In November 2010, the European Commission issued a proposal for a Council Directive on the management of spent fuel and radioactive waste that included asking EU Member States to present national programmes, indicating when, where and how they will build and manage final repositories aimed at guaranteeing the highest safety standards. Finland and Sweden are preparing the documentation for construction licences for deep geological facilities designated for spent fuel. The French Nuclear Safety Authority (ASN) presented a new edition of the national plan for the management of radioactive material. In the USA, the Blue Ribbon Commission on America's Nuclear Future was established in January 2010 after the US Government's 2009 decision not to proceed with the Yucca Mountain deep geological repository. The Commission's first, interim report is expected in July 2011. IAEA support continued to Member States and international programmes to return research reactor fuel to its country of origin. As part of the Russian Research Reactor Fuel Return (RRRFR) programme, approximately 109 kg of fresh high enriched urarium (HEU) fuel and 376 kg of spent HEU fuel were repatriated to the Russian Federation. 2500 kg of degraded, spent, research reactor fuel was transported from Vinca, Serbia, to the Russian Federation at the end of 2010. The Vinca repatriation work also marked the

  19. Military Review, December 1991. Volume 71, Volume 12

    Science.gov (United States)

    1991-12-01

    Escobar’s brother, Roberto, and the Colombian Constituent Assembly was a leg- Gustavo Flores , another Medellfn Cartel mem- islative one, and the executive...Herad, 10 February 1987. Session, Executive Report No. 97-34.20 November (Legislative day, 2 Novem- 13. ae 83.ber) 1981..14 . eCc Pirzon Rueda . El

  20. Supercapacitors specialities - Technology review

    International Nuclear Information System (INIS)

    Münchgesang, Wolfram; Meisner, Patrick; Yushin, Gleb

    2014-01-01

    Commercial electrochemical capacitors (supercapacitors) are not limited to mobile electronics anymore, but have reached the field of large-scale applications, like smart grid, wind turbines, power for large scale ground, water and aerial transportation, energy-efficient industrial equipment and others. This review gives a short overview of the current state-of-the-art of electrochemical capacitors, their commercial applications and the impact of technological development on performance

  1. Energy and technology review

    International Nuclear Information System (INIS)

    Brown, P.S.

    1983-06-01

    Research activities at Lawrence Livermore National Laboratory are described in the Energy and Technology Review. This issue includes articles on measuring chromosome changes in people exposed to cigarette smoke, sloshing-ion experiments in the tandem mirror experiment, aluminum-air battery development, and a speech by Edward Teller on national defense. Abstracts of the first three have been prepared separately for the data base

  2. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    Brown, P.S. (ed.)

    1983-06-01

    Research activities at Lawrence Livermore National Laboratory are described in the Energy and Technology Review. This issue includes articles on measuring chromosome changes in people exposed to cigarette smoke, sloshing-ion experiments in the tandem mirror experiment, aluminum-air battery development, and a speech by Edward Teller on national defense. Abstracts of the first three have been prepared separately for the data base. (GHT)

  3. Accelerator technology program. Status report, July-December 1982

    International Nuclear Information System (INIS)

    Jameson, R.A.

    1984-05-01

    Major projects of the Los Alamos National Laboratory's Accelerator Technology Division are discussed, covering activities that occurred during the last six months of calendar 1982. The first sections report highlights in beam dynamics, accelerator inertial fusion, radio-frequency structure development, the racetrack microtron, CERN high-energy physics experiment NA-12, and high-flux radiographic linac study. Next we report on selected proton Storage Ring activities that have made significant progress during this reporting period, followed by an update on the free electron laser. The Fusion Materials Irradiation Test Facility work is discussed next, then progress on the klystron development project and on the gyrocon project. The activities of the newly formed Theory and Simulation Group are outlined. The last section covers activities concerning the accelerator test stand for the neutral particle beam program

  4. FBIS report. Science and technology: Japan, December 10, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-10

    Contents (partial): Japan: Fabrication of Diamond Single Crystal Thin Film by Ion Beam Deposition; Japan: Hitachi Metal Develops New Semi Solid Metal Processing Technology; Japan: NTT Develops Fuel Cell System That Uses Both City Gas, LPG; Japan: Daihatsu Motor Completes Prototype EV; Japan: NIRIM Announces Success With Synthetic Bone Development; Japan: Sandoz Pharmaceuticals Plans Clinical Trials of Gene Therapy to Cerebral Tumor in Japan; Japan: MITI To Provide Aid for Residential Solar Power Generation Systems; Japan: MELCO To Provide Satellite Solar Cell Panel for SSL, USA; Japan: Japan Atomic Energy Research Institute Leads Nuclear Research; Japan: Kobe Steel`s Superconducting Magnet Ready to Go Fast; Japan: MPT To Begin Validation Test for Electric Money Implementation; and Japan: Defense Agency to Send ASDF`s Pilots to Russia for Training.

  5. Land application uses for dry FGD by-products. Phase 1, [Annual report], December 1, 1991--November 30, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Bigham, J.; Dick, W.; Forster, L.; Hitzhusen, F.; McCoy, E.; Stehouwer, R.; Traina, S.; Wolfe, W. [Ohio State Univ., Columbus, OH (United States); Haefner, R. [Geological Survey, Columbus, OH (United States). Water Resources Div.

    1993-04-01

    The 1990 amendments to the Clean Air Act have spurred the development of flue gas desulfurization (FGD) processes, several of which produce a dry, solid by-product material consisting of excess sorbent, reaction products containing sulfates and sulfites, and coal fly ash. Presently FGD by-product materials are treated as solid wastes and must be landfilled. However, landfill sites are becoming more scarce and tipping fees are constantly increasing. It is, therefore, highly desirable to find beneficial reuses for these materials provided the environmental impacts are minimal and socially acceptable. Phase 1 results of a 4 and 1/2 year study to demonstrate large volume beneficial uses of FGD by-products are reported. The purpose of the Phase 1 portion of the project was to characterize the chemical, physical, mineralogical and engineering properties of the FGD by-product materials obtained from various FGD technologies being developed in the state of Ohio. Phase 1 also involved the collection of baseline economic data related to the beneficial reuse of these FGD materials. A total of 58 samples were collected and analyzed. In summary Phase 1 results revealed that FGD by-product materials are essentially coal fly ash materials diluted with unreacted sorbent and reaction products. High volume beneficial reuses will depend on the economics of their substituting for existing materials for various types of applications (e.g. as an agricultural liming material, soil borrow for highway embankment construction, and reclamation of active and abandoned surface coal mines). Environmental constraints to the beneficial reuse of dry FGD byproduct materials, based on laboratory and leachate studies, seem to be less than for coal fly ash.

  6. Accelerator technology program. Progress report, January-December 1979

    International Nuclear Information System (INIS)

    Knapp, E.A.; Jameson, R.A.

    1980-11-01

    The activities of Los Alamos Scientific Laboratory's (LASL) Accelerator Technology (AT) Division during the calendar year 1979 are highlighted, with references to more detailed reports. This report is organized around the major projects of the Division, reflecting a wide variety of applications and sponsors. The first section covers the Fusion Materials Irradiation Test program, a collaborative effort with the Hanford Engineering Development Laboratory; the second section summarizes progress on the Proton Storage Ring to be built between LAMPF and the LASL Pulsed Neutron Research facility. A new project that achieved considerable momentum during the year is described next - the free-electron laser studies; the following section discusses the status of the Pion Generator for Medical Irradiation program. Next, two more new programs, the racetrack microtron being developed jointly by AT-Division and the National Bureau of Standards and the radio-frequency (rf) accelerator development for heavy ion fusion, are outlined. Development activities on a new type of high-power, high-efficiency rf amplifier called the gyrocon are then reported, and the final sections cover development of H - ion sources and injectors, and linear accelerator instrumentation and beam dynamics

  7. Accelerator technology program. Progress report, January-December 1979

    Energy Technology Data Exchange (ETDEWEB)

    Knapp, E.A.; Jameson, R.A. (comps.)

    1980-11-01

    The activities of Los Alamos Scientific Laboratory's (LASL) Accelerator Technology (AT) Division during the calendar year 1979 are highlighted, with references to more detailed reports. This report is organized around the major projects of the Division, reflecting a wide variety of applications and sponsors. The first section covers the Fusion Materials Irradiation Test program, a collaborative effort with the Hanford Engineering Development Laboratory; the second section summarizes progress on the Proton Storage Ring to be built between LAMPF and the LASL Pulsed Neutron Research facility. A new project that achieved considerable momentum during the year is described next - the free-electron laser studies; the following section discusses the status of the Pion Generator for Medical Irradiation program. Next, two more new programs, the racetrack microtron being developed jointly by AT-Division and the National Bureau of Standards and the radio-frequency (rf) accelerator development for heavy ion fusion, are outlined. Development activities on a new type of high-power, high-efficiency rf amplifier called the gyrocon are then reported, and the final sections cover development of H/sup -/ ion sources and injectors, and linear accelerator instrumentation and beam dynamics.

  8. Geothermal technology publications and related reports: a bibliography, January 1984-December 1985

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, D.L. (ed.)

    1986-09-01

    Technological limitations restrict the commercial availability of US geothermal resources and prevent effective evaluation of large resources, as magma, to meet future US needs. The US Department of Energy has asked Sandia to serve as the lead laboratory for research in Geothermal Technologies and Magma Energy Extraction. In addition, technology development and field support has been provided to the US Continental Scientific Drilling Program. Published results for this work from January 1984 through December 1985 are listed in this bibliography.

  9. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    1983-10-01

    Three review articles are presented. The first describes the Lawrence Livermore Laboratory role in the research and development of oil-shale retorting technology through its studies of the relevant chemical and physical processes, mathematical models, and new retorting concepts. Second is a discussion of investigation of properties of dense molecular fluids at high pressures and temperatures to improve understanding of high-explosive behavior, giant-planet structure, and hydrodynamic shock interactions. Third, by totally computerizing the triple-quadrupole mass spectrometer system, the laboratory has produced a general-purpose instrument of unrivaled speed, selectivity, and adaptability for the analysis and identification of trace organic constituents in complex chemical mixtures. (GHT)

  10. Energy and technology review

    International Nuclear Information System (INIS)

    1983-10-01

    Three review articles are presented. The first describes the Lawrence Livermore Laboratory role in the research and development of oil-shale retorting technology through its studies of the relevant chemical and physical processes, mathematical models, and new retorting concepts. Second is a discussion of investigation of properties of dense molecular fluids at high pressures and temperatures to improve understanding of high-explosive behavior, giant-planet structure, and hydrodynamic shock interactions. Third, by totally computerizing the triple-quadrupole mass spectrometer system, the laboratory has produced a general-purpose instrument of unrivaled speed, selectivity, and adaptability for the analysis and identification of trace organic constituents in complex chemical mixtures

  11. Sscience ampersand technology review

    International Nuclear Information System (INIS)

    1996-05-01

    This monthly science and technology review features a report about Lawrence Livermore National Laboratory work on an awesome, inevitable, unpredictable, and potentially dangerous natural phenomenon, lightning. This feature article tells of the development of guidance by Laboratory engineers on how to deal with the effects of lightning on Department of Energy facilities, especially those where nuclear and high explosive materials are handled and stored. Other topics are Groundwater Modeling: More Cost Effective Cleanup by Design, Dual- Band Infrared Computed Tomography: Searching for Hidden Defects, and Plating Shop Moves to Finish Off Waste

  12. Helping to eliminate vitamin A deficiency disorders using nuclear and related techniques. Report of an IAEA consultants' meeting, 30 November - 2 December 1994

    International Nuclear Information System (INIS)

    1995-01-01

    A Consultants' Meeting was convened by the IAEA from 30 November to 2 December 1994, and made recommendations on the objectives and strategies of a new Coordinated Research Programme (CRP), ''Helping to Eliminate Vitamin A Deficiency Disorders Using Nuclear and Related Techniques''. The objectives of the CRP will be to i) develop and/or modify isotopic and related techniques for measuring whole body retinol stores and carotenoid bioavailability and bioconversion which can be transferred to food-based vitamin A intervention programmes in developing countries; ii) evaluate and improve the sensitivity of commonly used biological, ecological, and dietary indicators of vitamin A status in human populations; iii) formulate model protocols which incorporate isotopic and related techniques in evaluations of intervention programmes, in collaboration with expert nutrition groups (e.g., WHO, FAO, UNICEF, MI, USAID, etc.). Priority will be given to proposals which aim to improve or validate the deuterated retinol dilution method for measuring retinol stores, particularly during pregnancy or during the complementary feeding in young children, and which propose to develop appropriate methods for measuring absorption and the bioavailability of provitamin A carotenoids. The production of uniformly-labelled carotenoids is of particular interest but proposals which use extrinsic labels as well as non-isotopic methods will also be considered. The studies should be conducted in developing countries through collaborations via 'twinning' relationships between scientists of developing and industrialized countries. 19 refs, 2 figs

  13. Prevalence and clinical presentation of Rickettsia, Coxiella, Leptospira, Bartonella and chikungunya virus infections among hospital-based febrile patients from December 2008 to November 2009 in Bangladesh.

    Science.gov (United States)

    Faruque, Labib Imran; Zaman, Rashid Uz; Gurley, Emily S; Massung, Robert F; Alamgir, A S M; Galloway, Renee L; Powers, Ann M; Bai, Ying; Kosoy, Michael; Nicholson, William L; Rahman, Mahmudur; Luby, Stephen P

    2017-02-13

    We conducted a study to identify Rickettsia, Coxiella, Leptospira, Bartonella, and Chikungunya virus infections among febrile patients presenting at hospitals in Bangladesh. We collected blood samples from patients at six tertiary hospitals from December 2008 to November 2009 and performed laboratory tests at the United States Centers for Disease Control and Prevention (CDC). Out of 720 enrolled patients, 263 (37%) were infected with Rickettsia; 132 patients had immunofluorescence antibody titer >64 against spotted fever, 63 patients against scrub typhus fever and 10 patients against typhus fever. Ten patients were identified with Coxiella. We isolated Leptospira from two patients and Bartonella from one patient. Ten patients had antibodies against Chikungunya virus. The proportion of patients who died was higher with rickettsial fever (5%) compared to those without a diagnosis of rickettsial infection (2%). None of the patients were initially diagnosed with rickettsial fever. Rickettsial infections are frequent yet under-recognized cause of febrile illness in Bangladesh. Clinical guidelines should be revised so that local clinicians can diagnose rickettsial infections and provide appropriate drug treatment.

  14. Loglines. November-December 2014

    Science.gov (United States)

    2014-12-01

    sometimes priced several hundred percent higher. Now, strawberries cost $30 a case under the prime vendor, when before they might have cost $200...fact, much of DLA’s business in Afghanistan originates at DLA Europe & Africa, which is headquartered in Mine Resistant Ambush Protected vehicles...Schuylkill Arsenal, which was originally built as a U.S. Navy powder magazine on Gray’s Ferry Road in the southwest corner of Northwest at a cost of

  15. Loglines. November-December 2013

    Science.gov (United States)

    2013-12-01

    excess material doesn’t equate to junk , but simply to material that isn’t needed very often or that is beyond the levels demanded by military...material costs; because we are a huge buyer of material. All those supply chains – food , fuel, medicine, repair parts, construction equipment...distribution of food and fuel. So looking to the future, I would expect to see DLA’s mission to expand even further. I don’t know what it’s going to look

  16. Contracts for field projects and supporting research on enhanced oil recovery, October--December 1992. Progress review No. 73, quarter ending December 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-01

    Accomplishments for this quarter ending December 31, 1992 are presented for the following tasks: chemical flooding--supporting research; gas displacement--supporting research; thermal recovery--supporting research; geoscience technology; resource assessment technology; microbial technology; reservoir classes; and novel technology.

  17. US Geological Survey National Computer Technology Meeting; Proceedings, Phoenix, Arizona, November 14-18, 1988

    Science.gov (United States)

    Balthrop, Barbara H.; Terry, J.E.

    1991-01-01

    The U.S. Geological Survey National Computer Technology Meetings (NCTM) are sponsored by the Water Resources Division and provide a forum for the presentation of technical papers and the sharing of ideas or experiences related to computer technology. This report serves as a proceedings of the meeting held in November, 1988 at the Crescent Hotel in Phoenix, Arizona. The meeting was attended by more than 200 technical and managerial people representing all Divisions of the U.S. Geological Survey.Scientists in every Division of the U.S. Geological Survey rely heavily upon state-of-the-art computer technology (both hardware and sofnuare). Today the goals of each Division are pursued in an environment where high speed computers, distributed communications, distributed data bases, high technology input/output devices, and very sophisticated simulation tools are used regularly. Therefore, information transfer and the sharing of advances in technology are very important issues that must be addressed regularly.This report contains complete papers and abstracts of papers that were presented at the 1988 NCTM. The report is divided into topical sections that reflect common areas of interest and application. In each section, papers are presented first followed by abstracts. For these proceedings, the publication of a complete paper or only an abstract was at the discretion of the author, although complete papers were encouraged.Some papers presented at the 1988 NCTM are not published in these proceedings.

  18. Nuclear technology review 2002

    International Nuclear Information System (INIS)

    2002-08-01

    The unifying theme of the Nuclear Technology Review 2002 (NTR-2002) is the importance of innovation. Innovation makes it possible to step beyond incremental evolutionary improvements constrained by diminishing returns. For crop production and public health, for example, the sterile insect technique created a whole new path for future improvements, distinctly different from applying ever larger amounts of pesticides. Nuclear techniques offer a new and safer approach to removing the world's estimated 60,000,000 abandoned land mines. New precision techniques create the potential for ever less intrusive and more effective radiation treatments for cancer. For nuclear power continuing innovation will be a key factor in closing the projection gap between long term global energy scenarios in which nuclear power expands substantially and near term scenarios with only modest expansion or even decline. While the NTR-2002 presents a worldwide review of the state-of-the-art of nuclear science and technology, and not an annual report on IAEA activities, it notes areas where the Agency has a particularly important role to play. Part I of the NTR-2002 'Fundamentals of Nuclear Development', reviews developments in the field of nuclear, atomic and molecular data. Research reactors remain essential to progress in nuclear science and technology. Part I reviews advances in radioisotope production, the use of accelerators and neutron activation analysis relevant to applications ranging from medicine particularly the light against cancer to industry. Part I also reviews developments in nuclear instrumentation and nuclear fusion, particularly in connection with the International Thermonuclear Experimental Reactor. Part II begins with a summary of nuclear power production in 2001. At the end of 2001 there were 438 nuclear power plants (NPPs) in operation, corresponding to a total capacity of 353 GW(e), more than 10000 reactor-years of cumulative operating experience and about 16% of global

  19. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    Poggio, A.J. (ed.)

    1988-10-01

    This issue of Energy and Technology Review contains: Neutron Penumbral Imaging of Laser-Fusion Targets--using our new penumbral-imaging diagnostic, we have obtained the first images that can be used to measure directly the deuterium-tritium burn region in laser-driven fusion targets; Computed Tomography for Nondestructive Evaluation--various computed tomography systems and computational techniques are used in nondestructive evaluation; Three-Dimensional Image Analysis for Studying Nuclear Chromatin Structure--we have developed an optic-electronic system for acquiring cross-sectional views of cell nuclei, and computer codes to analyze these images and reconstruct the three-dimensional structures they represent; Imaging in the Nuclear Test Program--advanced techniques produce images of unprecedented detail and resolution from Nevada Test Site data; and Computational X-Ray Holography--visible-light experiments and numerically simulated holograms test our ideas about an x-ray microscope for biological research.

  20. Advanced CIGS Photovoltaic Technology: Annual Technical Report--Phase II, 15 November 2002--14 November 2003

    Energy Technology Data Exchange (ETDEWEB)

    Delahoy, A. E.; Chen, L.

    2004-05-01

    The objective of this subcontract is to develop and integrate the various pieces of new technology that EPV considers enabling for cost-effective production of CIGS modules. EPV has conducted research to help generate a technology base for production of CIGS PV modules using vacuum deposition of CIGS onto glass. This strategy is consistent with the observation that, despite there being several approaches to forming device-quality CIGS, vacuum deposition has maintained the world record for the highest-efficiency CIGS device. A record thin-film solar cell efficiency of 19.2% (with Ni-Al grid and MgF2 ARC) for a 0.41-cm2 device was achieved by NREL in 2003 using vacuum-deposited CIGS. The deposition employed four point sources and detection of the Cu-poor to Cu-rich transition for process control. To extend this type of processing to the realm of large-area substrates, EPV developed vacuum equipment designed for heating and coating 0.43-m2 moving substrates, with a projected further scale up to 0.79 m2. The substrates are typically low-cost, soda-lime glass, and the materials are supplied to the moving substrates using novel linear-source technology developed by EPV. The use of elemental selenium rather than toxic H2Se gas helps make for a safe manufacturing environment. These choices concerning film deposition, substrates, and source materials help to minimize the processing costs of CIGS.

  1. Nuclear technology review 2006

    International Nuclear Information System (INIS)

    2006-08-01

    While the current outlook for nuclear power remains mixed, 2005 was a year of rising expectations. In March, high level representatives of 74 governments, including 25 representatives at the ministerial level, gathered in Paris at a conference organized by the IAEA to consider the future role of nuclear power. The vast majority of participants affirmed that nuclear power can make a major contribution to meeting energy needs and sustaining the world's development in the 21st century for a large number of both developed and developing countries. Rising expectations are driven by nuclear power's performance record, by growing energy needs around the world coupled with rising oil and natural gas prices, by environmental constraints, by concerns about energy supply security in a number of countries, and by ambitious expansion plans in several countries. There were 441 nuclear power plants in operation as of 31 December 2005 and 27 under construction. Four new nuclear power plants were connected to the grid in 2005 (two in Japan and one each in India and the Republic of Korea), and one laid-up plant was reconnected in Canada. There were two nuclear power plant retirements, both in accordance with national nuclear phase-out policies.There were three construction starts, Lingao-3 in China, Olkiluoto-3 in Finland and Chasnupp-2 in Pakistan. Olkiluoto-3 is the first new construction in Western Europe since 1991. Asia remains the centre of expansion, accounting for 16 of the 27 reactors under construction at the end of 2005, and for 24 of the last 34 reactors to have been connected to the grid. National research on advanced reactor designs continues for all reactor categories: water cooled, gas cooled, liquid metal cooled, and hybrid systems. A major advance in fusion energy occurred in June 2005 with the signing of the joint declaration of all parties to the negotiations on the International Thermonuclear Experimental Reactor (ITER) and the agreement to start construction at

  2. Symposium proceedings: environmental aspects of fuel conversion technology, II, December 1975, Hollywood, Florida. [34 papers

    Energy Technology Data Exchange (ETDEWEB)

    Ayer, F.A. (comp.)

    1976-06-01

    The report covers EPA's second symposium on the environmental aspects of fuel conversion technology. Its main objective was to review and discuss environmentally related information in the field of fuel conversion technology. Specific topics were environmental problem definition, process technology, control technology, and process measurements. Thirty-four papers were abstracted and indexed separately.

  3. Nuclear Technology Review 2008

    International Nuclear Information System (INIS)

    2008-08-01

    The year 2007 saw signs of recent rising expectations for nuclear power starting to translate into increased construction. There were seven construction starts, plus the resumption of active construction at Watts Bar 2 in the USA, and a total of 33 reactors under construction at the end of the year. Watts Bar 2 is the first active construction in the USA since 1996. The US Nuclear Regulatory Commission (NRC) received four applications for combined licences (COLs), the first applications for new nuclear reactors in the USA in nearly 30 years. Construction also began at Flamanville 3, the first construction start in France since 1991. Current expansion, as well as near term and long term growth prospects, however, remain centred in Asia. Of the 33 reactors under construction, 19 were in Asia. By the end of the year, 28 of the last 39 new reactors to have been connected to the grid were in Asia. The IAEA revised its medium term projections for global growth in nuclear power upwards in 2007, to 447 GW(e) and 691 GW(e), respectively in its low and high projections for 2030. Others, for instance the OECD International Energy Agency, also revised their projections upwards. Reported uranium resources increased significantly relative to those in the last edition of the 'Red Book', Uranium 2005: Resources, Production and Demand, due mainly to resource increases reported by Australia, the Russian Federation, South Africa and Ukraine. The spot market uranium price reached almost $360/kg in June before falling back to $240/kg in December. Construction began on USEC's new American Centrifuge Plant, and Japan Nuclear Fuel Limited started cascade tests at its advanced centrifuge uranium enrichment plant at Rokkasho. Kazakhstan and the Russian Federation established the International Uranium Enrichment Centre in East Siberia as one step in President Vladimir Putin's 2006 proposal to create a system of international centres providing nuclear fuel cycle services, including enrichment

  4. Nuclear Technology Review 2012

    International Nuclear Information System (INIS)

    2012-09-01

    In 2011, nuclear energy continued to play an important role in global electricity production despite the accident at the Fukushima Daiichi nuclear power plant (NPP). Total generating nuclear power capacity was slightly lower than in previous years due to the permanent shutdown of 13 reactors in 2011, including 8 in Germany and 4 in Japan in the wake of the accident. However, there were 7 new grid connections compared to 5 in 2010, 2 in 2009 and none in 2008. Significant growth in the use of nuclear energy worldwide is still anticipated - between 35% and 100% by 2030 - although the Agency projections for 2030 are 7-8% lower than projections made in 2010. The factors that have contributed to an increased interest in nuclear power did not change: an increasing global demand for energy, concerns about climate change, energy security and uncertainty about fossil fuel supplies. Most of the growth is still expected in countries that already have operating NPPs, especially in Asia, with China and India remaining the main centres of expansion while the Russian Federation will also remain a centre of strong growth. The 7-8% drop in projected growth for 2030 reflects an accelerated phase-out of nuclear power in Germany, some immediate shutdowns and a government review of the planned expansion in Japan, as well as temporary delays in expansion in several other countries. Measures taken by countries as a result of the Fukushima Daiichi nuclear accident have been varied. A number of countries announced reviews of their programmes. Belgium, Germany and Switzerland took additional steps to phase out nuclear power entirely while others re-emphasized their expansion plans. Many Member States carried out national safety assessment reviews in 2011 (often called 'stress tests'), and commitments were made to complete any remaining assessments promptly and to implement the necessary corrective action. In countries considering the introduction of nuclear power, interest remained strong

  5. Biodiesel production technologies: review

    Directory of Open Access Journals (Sweden)

    Shemelis Nigatu Gebremariam

    2017-05-01

    Full Text Available Biodiesel is a fuel with various benefits over the conventional diesel fuel. It is derived from renewable resources, it has less emission to environment, it is biodegradable so has very limited toxicity and above all its production can be decentralized so that it could have a potential in helping rural economies. However, there are also some worth mentioning challenges associated with production of biodiesel. Among them repeatedly mentioned are the cost of feedstock and the choice of convenient technology for efficient production of the fuel from diverse feedstock types. There are four main routes by which raw vegetable oil and/or animal fat can be made suitable for use as substituent fuel in diesel engines without modification. These are direct use or blending of oils, micro-emulsion, thermal cracking or pyrolysis and transesterification reaction. Due to the quality of the fuel produced, the transesterification method is the most preferred way to produce biodiesel from diverse feedstock types. Through this method, oils and fats (triglycerides are converted to their alkyl esters with reduced viscosity to near diesel fuel levels. There are different techniques to carry out transesterification reaction for biodiesel production. Each technique has its own advantages and disadvantages as well as its own specifically convenient feedstock character. There are also some very important reaction conditions to be given due attention in each of this techniques for efficient production of biodiesel, such as molar ratio of alcohol to oil, type and amount of catalyst, reaction temperature, reaction time, reaction medium, type and relative amount of solvents, among others. This review is meant to investigate the main transesterification techniques for biodiesel production in terms of their choice of feedstock character as well as their determinately required reaction conditions for efficient biodiesel production, so that to give an overview on their advantages

  6. Nulcear Safety: Technical progress review, October--December 1988

    Energy Technology Data Exchange (ETDEWEB)

    Silver, E G [ed.

    1988-01-01

    Nuclear Safety is a review journal that covers significant developments in the field of nuclear safety. Its scope includes the analysis and control of hazards associated with nuclear energy, operations involving fissionable materials, and the products of nuclear fission and their effects on the environment. Primary emphasis is on safety in reactor design, construction, and operation; however, the safety aspects of the entire fuel cycle, including fuel fabrication, spent-fuel processing, nuclear waste disposal, handling of radioisotopes, and environmental effects of these operations, are also treated.

  7. Systematic review automation technologies

    Science.gov (United States)

    2014-01-01

    Systematic reviews, a cornerstone of evidence-based medicine, are not produced quickly enough to support clinical practice. The cost of production, availability of the requisite expertise and timeliness are often quoted as major contributors for the delay. This detailed survey of the state of the art of information systems designed to support or automate individual tasks in the systematic review, and in particular systematic reviews of randomized controlled clinical trials, reveals trends that see the convergence of several parallel research projects. We surveyed literature describing informatics systems that support or automate the processes of systematic review or each of the tasks of the systematic review. Several projects focus on automating, simplifying and/or streamlining specific tasks of the systematic review. Some tasks are already fully automated while others are still largely manual. In this review, we describe each task and the effect that its automation would have on the entire systematic review process, summarize the existing information system support for each task, and highlight where further research is needed for realizing automation for the task. Integration of the systems that automate systematic review tasks may lead to a revised systematic review workflow. We envisage the optimized workflow will lead to system in which each systematic review is described as a computer program that automatically retrieves relevant trials, appraises them, extracts and synthesizes data, evaluates the risk of bias, performs meta-analysis calculations, and produces a report in real time. PMID:25005128

  8. Rehabilitation Technology Review.

    Science.gov (United States)

    Hatherleigh Co., Ltd., New York, NY.

    Designed as a special continuing education program for rehabilitation professionals, this document is divided into five lessons. Lesson 1, "Technology Assessment: Determining the Needs" (Ricardo G. Cerna), includes discussion on technology assessment and determining the needs of the clients as well as different types of assistive…

  9. Zooplankton species identities and other data collected by ATLANTIS II from net casts in NW Atlantic Ocean from 23 November 1988 to 04 December 1988 (NODC Accession 9500081)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Zooplankton species identities and other data were collected using net casts in the Northwest Atlantic Ocean from ATLANTIS II. Data were collected from 23 November...

  10. Science & Technology Review September 2017

    Energy Technology Data Exchange (ETDEWEB)

    Duoss, Eric B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, Paul R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-08-16

    This is the September 2017 edition of the LLNL, Science and Technology Review. At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  11. Energy and technology review

    International Nuclear Information System (INIS)

    1981-10-01

    Research is described in three areas, high-technology design of unconventional, nonnuclear weapons, a model for analyzing special nuclear materials safeguards decisions, and a nuclear weapons accident exercise (NUWAX-81)

  12. Nuclear Technology Review 2007

    International Nuclear Information System (INIS)

    2007-08-01

    The year 2006 saw increasing activities in the field of nuclear power. Significant plans for expansion were announced in some countries and plans for introducing nuclear power in some others. The year began with announcements by both the Russian Federation and the United States of America of international fuel cycle proposals in anticipation of a substantial expansion of nuclear power worldwide. In January, Russian President Vladimir Putin outlined a proposal to create 'a system of international centres providing nuclear fuel cycle services, including enrichment, on a non-discriminatory basis and under the control of the IAEA'. In February, the USA proposed a Global Nuclear Energy Partnership to develop advanced recycling technologies that would not separate pure plutonium; international collaboration in supplying fuel for States which agree not to pursue enrichment and reprocessing; advanced reactors to consume recycled spent fuel while providing energy; and safe and secure small reactors suited to the needs of developing countries. New medium-term projections by the IAEA and the International Energy Agency present a picture with opportunities for substantial nuclear expansion, but still with notable uncertainty. A number of countries have announced plans for significant expansion: China, India, Japan, Pakistan, the Russian Federation and the Republic of Korea. Announcements of planned license applications by US companies and consortia mentioned approximately 25 new reactors. Two site preparation applications were submitted in Canada. A major energy review by the United Kingdom concluded that new nuclear power stations would make a significant contribution to meeting the UK's energy policy goals. Utilities from Estonia, Lithuania and Latvia launched a joint feasibility study of a new nuclear power plant to serve all three countries, and Belarus, Egypt, Indonesia, Nigeria and Turkey made announcements of steps they are taking toward their first nuclear power plants

  13. Chemical Technology Division progress report for the period April 1, 1985 to December 31, 1986

    International Nuclear Information System (INIS)

    1987-08-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period April 1, 1985, through December 31, 1986. The following major areas are covered in the discussion: nuclear and chemical waste management, environmental control technology, basic science and technology, biotechnology research, transuranium-element processing, Nuclear Regulatory Commission programs, radioactive materials production, computer/engineering applications, fission energy, environmental cleanup projects, and various other work activities. As an appendix, the Administrative Summary presents a comprehensive compilation of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this report period. An organization chart, a staffing level and financial summary, and lists of seminars and Chem Tech consultants for the period are also included to provide additional information. 78 figs., 40 tabs

  14. Chemical Technology Division progress report for the period April 1, 1985 to December 31, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-08-01

    This progress report summarizes the research and development efforts conducted in the Chemical Technology Division (Chem Tech) during the period April 1, 1985, through December 31, 1986. The following major areas are covered in the discussion: nuclear and chemical waste management, environmental control technology, basic science and technology, biotechnology research, transuranium-element processing, Nuclear Regulatory Commission programs, radioactive materials production, computer/engineering applications, fission energy, environmental cleanup projects, and various other work activities. As an appendix, the Administrative Summary presents a comprehensive compilation of publications, oral presentations, awards and recognitions, and patents of Chem Tech staff members during this report period. An organization chart, a staffing level and financial summary, and lists of seminars and Chem Tech consultants for the period are also included to provide additional information. 78 figs., 40 tabs.

  15. Energy and technology review

    International Nuclear Information System (INIS)

    Stowers, I.F.; Crawford, R.B.; Esser, M.A.; Lien, P.L.; O'Neal, E.; Van Dyke, P.

    1982-07-01

    The state of the laboratory address by LLNL Director Roger Batzel is summarized, and a breakdown of the laboratory funding is given. The Livermore defense-related committment is described, including the design and development of advanced nuclear weapons as well as research in inertial confinement fusion, nonnuclear ordnance, and particle beam technology. LLNL is also applying its scientific and engineering resources to the dual challenge of meeting future energy needs without degrading the quality of the biosphere. Some representative examples are given of the supporting groups vital for providing the specialized expertise and new technologies required by the laboratory's major research programs

  16. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    Stowers, I.F.; Crawford, R.B.; Esser, M.A.; Lien, P.L.; O' Neal, E.; Van Dyke, P. (eds.)

    1982-07-01

    The state of the laboratory address by LLNL Director Roger Batzel is summarized, and a breakdown of the laboratory funding is given. The Livermore defense-related committment is described, including the design and development of advanced nuclear weapons as well as research in inertial confinement fusion, nonnuclear ordnance, and particle beam technology. LLNL is also applying its scientific and engineering resources to the dual challenge of meeting future energy needs without degrading the quality of the biosphere. Some representative examples are given of the supporting groups vital for providing the specialized expertise and new technologies required by the laboratory's major research programs. (GHT)

  17. Energy and technology review

    International Nuclear Information System (INIS)

    Carr, R.B.; McCleb, C.S.; Prono, J.K.

    1976-01-01

    Brief discussions of research progress on the following topics are given: (1) lasers and laser applications, (2) advanced energy systems, (3) science and technology, and (4) national security. Some experiments on the in-flight laser irradiation of ammonia pellets are discussed

  18. Energy and Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    Bookless, W.A.; McElroy, L.; Wheatcraft, D.; Middleton, C.; Shang, S. [eds.

    1994-10-01

    Two articles are included: the industrial computing initiative, and artificial hip joints (applying weapons expertise to medical technology). Three research highlights (briefs) are included: KEN project (face recognition), modeling groundwater flow and chemical migration, and gas and oil national information infrastructure.

  19. Energy and Technology Review

    International Nuclear Information System (INIS)

    Bookless, W.A.; McElroy, L.; Wheatcraft, D.; Middleton, C.; Shang, S.

    1994-10-01

    Two articles are included: the industrial computing initiative, and artificial hip joints (applying weapons expertise to medical technology). Three research highlights (briefs) are included: KEN project (face recognition), modeling groundwater flow and chemical migration, and gas and oil national information infrastructure

  20. NDA technology for uranium resource evaluation. Progress report July 1-December 31, 1979

    International Nuclear Information System (INIS)

    Evans, M.L.

    1980-08-01

    This report describes work performed during the time period from July 1, 1979 to December 31, 1979, on the contract for Nondestructive Nuclear Analysis (NDA) Technology for Uranium Resource Evaluation in Group Q-1. Calculational effort was focused on improving the accuracy with which detector response function maps can be generated for subsequent enfolding with ONETRAN angular flux data. Experimental effort was highlighted by a field test of the prototype photoneutron logging probe at the Grand Junction DOE calibration facility. The probe demonstrated adequate durability in the field and sufficient sensitivity to uranium to function at competitive logging speeds

  1. Energy and Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    1982-09-01

    This is the first of two issues commemorating the 30th anniversary of the Lawrence Livermore National Laboratory. The early history of the laboratory is reviewed, including: the LLNL-Nevada organization; project Plowshare; the chemistry and materials science department; and development of computer systems. (GHT)

  2. Energy and Technology Review

    International Nuclear Information System (INIS)

    1982-09-01

    This is the first of two issues commemorating the 30th anniversary of the Lawrence Livermore National Laboratory. The early history of the laboratory is reviewed, including: the LLNL-Nevada organization; project Plowshare; the chemistry and materials science department; and development of computer systems

  3. Energy and technology review

    International Nuclear Information System (INIS)

    1981-05-01

    Research programs at LLNL are reviewed. This issue discusses validation of the pulsed-power design for FXR, the NOVA plasma shutter, thermal control of the MFTF superconducting magnet, a low-energy x-ray spectrometer for pulsed-source diagnostics, micromachining, the electronics engineer's design station, and brazing with a laser microtorch

  4. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    Carr, R.B.; Bathgate, M.B.; Crawford, R.B.; McCaleb, C.S.; Prono, J.K. (eds.)

    1976-05-01

    The chief objective of LLL's biomedical and environmental research program is to enlarge mankind's understanding of the implications of energy-related chemical and radioactive effluents in the biosphere. The effluents are studied at their sources, during transport through the environment, and at impact on critical resources, important ecosystems, and man himself. We are pursuing several projects to acquire such knowledge in time to guide the development of energy technologies toward safe, reasonable, and optimal choices.

  5. Energy and technology review

    Energy Technology Data Exchange (ETDEWEB)

    1982-08-01

    Three areas of research are discussed: microcomputer technology applied to inspecting machined parts to determine roundness in ultraprecision measurements; development of an electrolytic technique for preparing dinitrogen pentoxide as a potentially less expensive step in the large-scale synthesis of the explosive HMX; and the application of frequency conversion to short wavelengths in the Novette and Nova lasers to improve the performance of inertial-confinement fusion targets. (GHT)

  6. Review of encapsulation technologies

    International Nuclear Information System (INIS)

    Shaulis, L.

    1996-09-01

    The use of encapsulation technology to produce a compliant waste form is an outgrowth from existing polymer industry technology and applications. During the past 12 years, the Department of Energy (DOE) has been researching the use of this technology to treat mixed wastes (i.e., containing hazardous and radioactive wastes). The two primary encapsulation techniques are microencapsulation and macroencapsulation. Microencapsulation is the thorough mixing of a binding agent with a powdered waste, such as incinerator ash. Macroencapsulation coats the surface of bulk wastes, such as lead debris. Cement, modified cement, and polyethylene are the binding agents which have been researched the most. Cement and modified cement have been the most commonly used binding agents to date. However, recent research conducted by DOE laboratories have shown that polyethylene is more durable and cost effective than cements. The compressive strength, leachability, resistance to chemical degradation, etc., of polyethylene is significantly greater than that of cement and modified cement. Because higher waste loads can be used with polyethylene encapsulant, the total cost of polyethylene encapsulation is significantly less costly than cement treatment. The only research lacking in the assessment of polyethylene encapsulation treatment for mixed wastes is pilot and full-scale testing with actual waste materials. To date, only simulated wastes have been tested. The Rocky Flats Environmental Technology Site had planned to conduct pilot studies using actual wastes during 1996. This experiment should provide similar results to the previous tests that used simulated wastes. If this hypothesis is validated as anticipated, it will be clear that polyethylene encapsulation should be pursued by DOE to produce compliant waste forms

  7. Energy and technology review

    International Nuclear Information System (INIS)

    1982-08-01

    Three areas of research are discussed: microcomputer technology applied to inspecting machined parts to determine roundness in ultraprecision measurements; development of an electrolytic technique for preparing dinitrogen pentoxide as a potentially less expensive step in the large-scale synthesis of the explosive HMX; and the application of frequency conversion to short wavelengths in the Novette and Nova lasers to improve the performance of inertial-confinement fusion targets

  8. Energy and technology review

    International Nuclear Information System (INIS)

    Carr, R.B.; Bathgate, M.B.; Crawford, R.B.; McCaleb, C.S.; Prono, J.K.

    1976-05-01

    The chief objective of LLL's biomedical and environmental research program is to enlarge mankind's understanding of the implications of energy-related chemical and radioactive effluents in the biosphere. The effluents are studied at their sources, during transport through the environment, and at impact on critical resources, important ecosystems, and man himself. We are pursuing several projects to acquire such knowledge in time to guide the development of energy technologies toward safe, reasonable, and optimal choices

  9. Energy and Technology Review

    International Nuclear Information System (INIS)

    1986-03-01

    An overview is given of research programs at a two-stage light-gas gun facility. Representative gas-gun experiments are described, and the impact of this research on other LLNL programs and on high-pressure physics work in general are discussed. Particular applications reported include: measurement of equations of state for various materials, synthesis and study of novel materials, and studies of high explosives. Specialized diagnostic techniques for gas-gun experiments are reviewed

  10. Energy and technology review

    International Nuclear Information System (INIS)

    1982-06-01

    Brief reviews are presented of research programs at Lawrence Livermore Laboratory. In one, fast and precise measurement techniques to meet the demanding specifications for microsphere targets used in inertial-confinement fusion experiments are described. Another program is described in which a Raman-spectroscopy microprobe is used to perform molecular-structure analyses on submicron-size particles. Finally, the first year of the controlled thermonuclear reactions program is described

  11. Energy and Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    1986-03-01

    An overview is given of research programs at a two-stage light-gas gun facility. Representative gas-gun experiments are described, and the impact of this research on other LLNL programs and on high-pressure physics work in general are discussed. Particular applications reported include: measurement of equations of state for various materials, synthesis and study of novel materials, and studies of high explosives. Specialized diagnostic techniques for gas-gun experiments are reviewed. (LEW)

  12. Energy and Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    Quirk, W.J. [ed.

    1993-08-01

    The Lawrence Livermore National Laboratory was established in 1952 to do research on nuclear weapons and magnetic fusion energy. Since then, we other major programs have been added including laser fusion, and laser isotope separation, biomedical and environmental science, strategic defense and applied energy technology. These programs, in turn, require research in basic scientific disciplines, including chemistry and materials science, computer science and technology, engineering and physics. In this issue, Herald Brown, the Laboratory`s third director and now counselor at the Center for Strategic and International Studies, reminisces about his years at Livermore and comments about the Laboratory`s role in the future. Also an article on visualizing dynamic systems in three dimensions is presented. Researchers can use our interactive algorithms to translate massive quantities of numerical data into visual form and can assign the visual markers of their choice to represent three- dimensional phenomena in a two-dimensional setting, such as a monitor screen. Major work has been done in the visualization of climate modeling, but the algorithms can be used for visualizing virtually any phenomena.

  13. Nuclear technology review 2005 update

    International Nuclear Information System (INIS)

    2005-08-01

    The year 2004 marked the 50th anniversary of civilian nuclear power generation. While the current outlook for nuclear energy remains mixed, there is clearly a sense of rising expectations. Both the OECD International Energy Agency and the IAEA adjusted their medium-term projections for nuclear power upwards. The IAEA now projects 423 - 592 GW(e) of nuclear power installed worldwide in 2030, compared to 366 GW(e) at the end of 2004. This is driven by nuclear power's performance record, by growing energy needs around the world coupled with rising oil and natural gas prices, by new environmental constraints including entry-into-force of the Kyoto Protocol, by concerns about energy supply security in a number of countries, and by ambitious expansion plans in several key countries. National research on advanced reactor designs continues on all reactor categories - water cooled, gas cooled, liquid metal cooled, and hybrid systems. Five members of the US-initiated Generation IV International Forum (GIF) signed a framework agreement on international collaboration in research and development on Generation IV nuclear energy systems in February 2005. The IAEA's International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) grew to 23 members. It completed a series of case studies testing its assessment methodology and the final report on the updated INPRO methodology was published in December. The realization of the International Thermonuclear Experimental Reactor, ITER, came closer with the announcement on 28 June 2005 by the ITER parties. The aim of ITER is to demonstrate the scientific and technological feasibility of fusion energy by constructing a functional fusion power plant. Nuclear technology developments are rapid and cover many fields of application. Not all can be covered in this update review, but certain key areas and trends are covered where these are seen to be of significant interest to IAEA Member States, and which are of relevance to and have

  14. Science & Technology Review: September 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-09-30

    This is the September issue of the Lawrence Livermore National Laboratory's Science & Technology Review, which communicates, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. This month, there are features on "Laboratory Investments Drive Computational Advances" and "Laying the Groundwork for Extreme-Scale Computing." Research highlights include "Nuclear Data Moves into the 21st Century", "Peering into the Future of Lick Observatory", and "Facility Drives Hydrogen Vehicle Innovations."

  15. Science & Technology Review June 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, Paul [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-06-01

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  16. Nuclear Technology Review 2010

    International Nuclear Information System (INIS)

    2010-09-01

    In 2009, construction started on 12 new nuclear power reactors, the largest number since 1985, and projections of future nuclear power growth were once again revised upwards. However, only two new reactors were connected to the grid, and, with three reactors retired during the year, the total nuclear power capacity around the world dropped slightly for the second year in a row. Current expansion, as well as near term and long term growth prospects, remain centred in Asia. Ten of the 12 construction starts were in Asia, as were both of the new grid connections. Although the global financial crisis that started in the second half of 2008 did not dampen overall projections for nuclear power, it was cited as a contributing factor in near-term delays or postponements affecting nuclear projects in some regions of the world. In some European countries where previously there were restrictions on the future use of nuclear power, there was a trend towards reconsidering these policies. Interest in starting new nuclear power programmes remained high. Over 60 Member States have expressed to the IAEA interest in considering the introduction of nuclear power, and, in 2009, the IAEA conducted its first Integrated Nuclear Infrastructure Review missions in Jordan, Indonesia and Vietnam. Estimates of identified conventional uranium resources (at less than $130/kg U) increased slightly, due mainly to increases reported by Australia, Canada and Namibia. Uranium spot prices declined, and final data for 2009 are expected to show a consequent decrease in uranium exploration and development. The Board of Governors has authorized the IAEA Director General to sign an agreement with the Russian Federation to establish an international reserve of low enriched uranium (LEU). It would contain 120 tonnes of LEU that could be made available to a country affected by a non-commercial interruption of its LEU supply. The agreement between the IAEA and the Russian Federation was signed in March 2010

  17. Nuclear Technology Review 2009

    International Nuclear Information System (INIS)

    2009-08-01

    The year 2008 was paradoxical for nuclear power. Projections of future growth were revised upwards, but no new reactors were connected to the grid. It was the first year since 1955 without at least one new reactor coming on-line. There were, however, ten construction starts, the most since 1985. At least until the global financial crisis, cost estimates reported for new nuclear reactors were often higher than those in previous years, particularly in regions with less recent experience in new construction. However, growth targets for nuclear power were raised in the Russian Federation, and similar considerations were under review in China. India negotiated a safeguards agreement with the Agency in August, and the Nuclear Suppliers Group subsequently exempted India from previous restrictions on nuclear trade, which should allow India to accelerate its planned expansion of nuclear power. In the USA, the Nuclear Regulatory Commission (NRC) received combined licence (COL) applications for 26 new reactors. The US Department of Energy (USDOE) received 19 'Part I applications' for Federal loan guarantees to build 21 new reactors. Nonetheless, current expansion, as well as near term and long term growth prospects, remain centred in Asia. Of the ten construction starts in 2008, eight were in Asia. Twenty-eight of the 44 reactors under construction at the end of the year were in Asia, as were 28 of the last 39 new reactors to have been connected to the grid. Armenia joined the Russian Federation and Kazakhstan as members of the International Uranium Enrichment Centre in Angarsk, Siberia. The Ukrainian Government announced that Ukraine would also join. AREVA and USEC applied to the USDOE for loan guarantees for the construction of AREVA's proposed Eagle Rock Enrichment Facility and USEC's American Centrifuge Plant. Construction of an underground repository for low and medium level radioactive waste began at the former Konrad iron mine in Germany. The USDOE submitted a formal

  18. High Throughput Manufacturing of Thin-Film CdTe Photovoltaic Materials; Final Subcontract Report, 16 November 1993-31 December 1998

    International Nuclear Information System (INIS)

    Sandwisch, D.W.

    1999-01-01

    This report describes work performed by Solar Cells, Inc. (SCI), during this Photovoltaic Manufacturing Technology (PVMaT) subcontract. Cadmium telluride (CdTe) is recognized as one of the leading materials for low-cost photovoltaic modules. SCI has developed this technology and is preparing to scale its pilot production capabilities to a multi-megawatt level. This four-phase PVMaT subcontract supports these efforts. The work was related to product definition, process definition, equipment engineering, and support programs development. In the area of product definition and demonstration, two products were specified and demonstrated-a grid-connected, frameless, high-voltage product that incorporates a pigtail potting design and a remote low-voltage product that may be framed and may incorporate a junction box. SCI produced a 60.3-W thin-film CdTe module with total-area efficiency of 8.4%; SCI also improved module pass rate on the interim qualification test protocol from less than 20% to 100% as a result of work related to the subcontract. In the manufacturing process definition area, the multi-megawatt manufacturing process was defined, several of the key processes were demonstrated, and the process was refined and proven on a 100-kW pilot line that now operates as a 250-kW line. In the area of multi-megawatt manufacturing-line conceptual design review, SCI completed a conceptual layout of the multi-megawatt lines. The layout models the manufacturing line and predicts manufacturing costs. SCI projected an optimized capacity, two-shift/day operation of greater than 25 MW at a manufacturing cost of below$1.00/W

  19. The Messina straits tsunami of december 28, 1908: a critical review of experimental data and observations

    International Nuclear Information System (INIS)

    Tinti, S.; Giuliani, D.

    1983-01-01

    The tsunami which occurred on December 28, 1908, in the Straits of Messina is examined. A wide set of data coming from a number of sources was collected and reviewed in order to get a picture as clear as possible of the generation and evolution of the event. The tsunami magnitude is estimated according to the Murty-Loomis scale, based upon the evaluation of the initial wave disturbance energy

  20. Arts and Technology:Second International Conference, ArtsIT 2011, Esbjerg Denmark, December 2011, Revised Selected Papers

    OpenAIRE

    2012-01-01

    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.

  1. Board on Chemical Sciences and Technology. Progress report, June 15, 1991--December 31, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Raber, D.J.

    1992-12-31

    BCST is concerned with areas in chemical science and technology that can contribute to the solution of important national problems: Nuclear and radiochemistry, atmospheric and chemical sciences, chemical handling in laboratories, radwaste disposal, environment, computation chemistry, curriculum, etc. Review panel member addresses are included in an appendix.

  2. JPRS Report, Science & Technology, USSR: Space Biology & Aerospace Medicine, Vol. 21, No. 6, November-December 1987.

    Science.gov (United States)

    1988-03-11

    of isolated caryopses and embryos of rice ( Oryza sativa ). Investigation of the dynamics of 30-day germination of caryopses in flight and control...criteria for assessment of the biological effect: shells broken (%), amount hatched and live nauplii on the 4th day after start of hatching to sexual...biostack. The genetic effect was assessed by counting the incidence of somatic variations in the first two leaves normally formed from primordia on

  3. 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.

  4. Proceedings of the fuels technology contractors review meeting

    Energy Technology Data Exchange (ETDEWEB)

    Malone, R.D. [ed.

    1993-11-01

    The Fuels Technology Contractors Review Meeting was held November 16-18, 1993, at the Morgantown Energy Technology Center (METC) in Morgantown, West Virginia. This meeting was sponsored and hosted by METC, the Office of Fossil Energy, U.S. Department of Energy (DOE). METC periodically provides an opportunity to bring together all of the R&D participants in a DOE-sponsored contractors review meeting to present key results of their research and to provide technology transfer to the active research community and to the interested public. This meeting was previously called the Natural Gas Technology Contractors Review Meeting. This year it was expanded to include DOE-sponsored research on oil shale and tar sands and so was retitled the Fuels Technology Contractors Review Meeting. Current research activities include efforts in both natural gas and liquid fuels. The natural gas portion of the meeting included discussions of results summarizing work being conducted in fracture systems, both natural and induced; drilling, completion, and stimulation research; resource characterization; delivery and storage; gas to liquids research; and environmental issues. The meeting also included project and technology summaries on research in oil shale, tar sands, and mild coal gasification, and summaries of work in natural-gas fuel cells and natural-gas turbines. The format included oral and poster session presentations. Individual papers have been processed separately for inclusion in the Energy Science and Technology database.

  5. Awareness, Beliefs, and Actions Concerning Zika Virus Among Pregnant Women and Community Members - U.S. Virgin Islands, November-December 2016.

    Science.gov (United States)

    Prue, Christine E; Roth, Joseph N; Garcia-Williams, Amanda; Yoos, Alison; Camperlengo, Lena; DeWilde, Leah; Lamtahri, Mohammed; Prosper, Andra; Harrison, Cosme; Witbart, Lauren; Guendel, Irene; Wiegand, Douglas M; Lamens, Natasha R; Hillman, Braeanna; Davis, Michelle S; Ellis, Esther M

    2017-09-01

    As of May 2, 2017, the U.S. Virgin Islands (USVI), comprising St. Thomas, St. John, and St. Croix, had reported 1,021 probable or confirmed cases* of Zika virus disease in its population of approximately 100,000 (1); 222 symptomatic and asymptomatic pregnant women in the USVI had tested positive for Zika virus. In January 2016, USVI Department of Health (USVI DOH) initiated Zika response measures, including surveillance, vector control, and a communications program. Interventions included education and outreach, distribution of Zika prevention kits † to pregnant women in the USVI, and provision of free Zika virus laboratory testing and vector control services. In November 2016, USVI DOH staff members conducted interviews with convenience samples of community members and pregnant women to gather feedback about current and proposed interventions (2). Pregnant women reported taking a median of two actions to protect themselves from Zika, with repellent use being the most commonly reported action. Community members reported taking a median of one action and were supportive of several proposed vector control approaches. Whereas multiple pregnant women and community members reported hearing messages about the cause and consequences of Zika virus infections, few recalled messages about specific actions they could take to protect themselves. Integrating evaluation into response measures permits ongoing assessment of intervention effectiveness and supports improvement to serve the population's needs.

  6. Thermophotovoltaic (TPV) technology development. Final report, May 15, 1995--December 1, 1995

    International Nuclear Information System (INIS)

    1995-01-01

    This program information release (PIR) summarizes work performed under Task Order Contract SF17787, Task Order 18: Thermophotovoltaic Technology Development, sponsored by the U.S. Department of Energy. The period of performance was 15 May 1995 to 1 December 1995. Under this task order, a system model for a thermophotovoltaic (MV) converter was implemented and used to compare a conceptual design for an advanced quaternary III-V cell with integral filter with results previously published for a binary GaSb cell with a freestanding filter. Model results were used to assess the merits of TPV conversion for meeting various levels of space power requirements, including low to medium power isotope applications and high-power reactor applications. A TPV cell development program was initiated to determine the feasibility of fabricating quaternary III-V cells by molecular beam epitaxy. Lastly, a conceptual design was completed for a low-cost demonstration system to test the performance of TPV converters at a multi-cell, sub-system level. The results of these efforts are reported briefly in an executive summary, then in somewhat more detail as a final briefing section in which charts have been reproduced. Additional technical detail is provided in the appendices

  7. Progress Report for the Chemical and Energy Research Section of the Chemical Technology Division: July-December 1998

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-06-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period July-December 1998. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications.

  8. Distance Education in Asia and the Pacific. Volume I. Proceedings of the Regional Seminar on Distance Education (Bangkok, Thailand, November 26-December 3, 1986).

    Science.gov (United States)

    Asian Development Bank, Manila (Philippines).

    These proceedings are divided into three parts. The first part provides a general summary of the discussions under the headings of scope of distance education and nonformal, formal, and continuing education; cost-effectiveness; technology; instructional materials; recognition and status; planning and management; training; international…

  9. Assessing consumer benefits of selected gas appliance technology center tasks. Topical report, April-December 1992

    International Nuclear Information System (INIS)

    Smith, T.R.; Bournakis, A.D.; Worek, W.M.; Kalensky, D.C.; Dombrowski, L.P.

    1992-12-01

    The Gas Appliance Technology Center (GATC) was created in 1983 to assist the gas industry in bringing about a new generation of reasonably priced, advanced gas appliances. The objective of the report is to evaluate consumer benefits of sixteen selected GATC tasks for the time period between 1983 and 1990. Tasks were selected for review based upon their degree of industry impact and how well they represented activities in the four targeted research areas of Space Conditioning, Commercial Appliances, Residential Appliances, and Codes and Standards

  10. Diagnostic Techniques for Semiconductor Materials Processing. Materials Research Society Symposium Proceedings Held in Boston, Massachusetts on November 29-December 2, 1993. Volume 324

    Science.gov (United States)

    1994-05-01

    New York, 1986). [4] K. Krishnan, P.J. Stout , in Practical Fourier Transform Infrared Spectroscopy, edit by J.R. Ferraro, K. Krishnan, (Academic Press...1990), Chap.6, pp. 285. [5] K. Krishnan, ASTM Spec. Tech., Publ. 850, pp. 358, (1984). [6] F. Yu, Z.H. Zhou, P. Stout , R. Reif, "In - situ...YUTAKA TOKUDA*, ISAO KATOH*, MASAYUKI KATAYAMA**, AND TADASI HATTORI** * Department of Electronics, Aichi Institute of Technology, Yakusa, Toyota 470

  11. Safety and environmental aspects of partitioning and transmutation of actinides and fission products. Proceedings of a technical committee meeting held in Vienna, 29 November - 2 December 1993

    International Nuclear Information System (INIS)

    1995-01-01

    There is considerable interest in many countries in the partitioning and transmutation of long lived radionuclides as a potential complement to the closed fuel cycle. Recognizing this, the IAEA organized a Technical Committee Meeting on Safety and Environmental Aspects of Partitioning and Transmutation of Actinides and Fission Products, to review the current status of progress of national and international programmes and identify the most important directions of co-operation. The results of the Technical Committee meeting are presented in this document. Refs, figs and tabs

  12. Scientific discussion | Unifying physics and technology in light of Maxwell's equations | Royal Society, London | 16-17 November

    CERN Multimedia

    2015-01-01

    Discussion meeting organised by Professor Anatoly Zayats, Professor John Ellis and Professor Roy Pike.   16-17 November 2015 at The Royal Society 6-9 Carlton House Terrace, London Event details The unification of electric and magnetic fields about 150 years ago in what is now known as electromagnetic theory expressed in Maxwell's Equations has enabled virtually all modern electrical, electronic, radio and photonic technologies. What new scientific breakthroughs and applications will unification with the other fields provide? This meeting brings together high-energy, optical, quantum and solid-state physicists to discuss recent developments enabled by Maxwell's Equations and will try to predict future innovations. Attending this event This event is intended for researchers in relevant fields and is free to attend. There are a limited number of places and registration is essential. For more information, visit the Royal Society event website.

  13. Foundry Coating Technology: A Review

    DEFF Research Database (Denmark)

    Nwaogu, Ugochukwu Chibuzoh; Tiedje, Niels Skat

    2011-01-01

    The importance of foundry coating in improving the surface quality of castings cannot be over emphasized. The appli-cation of mould and core washes creates a high thermal integrity barrier between the metal and the mould resulting in the reduction of the thermal shock experienced by the sand system....... These thermal shock leads to series of surface de-fects such as veining/finning, metal penetration, burn-on/in, scab, rat tail, erosion etc. The use of coatings reduces the tendency of occurrence of these defects. However, the understanding of the coating, its components, characteristics and mechanism of action...... is important. In this review, a detailed description of these topics and examples are provided where necessary. A potential area of research in foundry coating development, using sol-gel process is suggested. The application of sol-gel technology in the development of foundry coatings is a novel approach....

  14. Comments of the PRA Senior Review Panel on the meeting held December 1--3, 1987

    International Nuclear Information System (INIS)

    Sharp, D.A.

    1988-01-01

    This memorandum records the minutes of the PRA Senior Review Panel meeting held at Savannah River Laboratory (SRL) on December 1--3, 1987, and the report on that meeting written subsequently by the panel members. The minutes are contained as Attachment 2 of this memorandum, and the report as Attachment 1. The Panel indicated two principal concerns in their report: (1) that insufficient emphasis is being placed on the reliability data development program, and (2) that excessive detail is being built into the fault trees. These concerns have been addressed in a subsequent meeting with the Panel, held March 2--4, 1988. In addition, the members have been provided with a program document (Reference 1) indicating the extent, the timing, and the limitations of the data analysis effort for the PRA

  15. Tidal energy - a technology review

    International Nuclear Information System (INIS)

    Price, R.

    1991-01-01

    The tides are caused by gravitational attraction of the sun and the moon acting upon the world's oceans. This creates a clean renewable form of energy which can in principle be tapped for the benefit of mankind. This paper reviews the status of tidal energy, including the magnitude of the resource, the technology which is available for its extraction, the economics, possible environmental effects and non-technical barriers to its implementation. Although the total energy flux of the tides is large, at about 2 TW, in practice only a very small fraction of this total potential can be utilised in the foreseeable future. This is because the energy is spread diffusely over a wide area, requiring large and expensive plant for its collection, and is often available remote from centres of consumption. The best mechanism for exploiting tidal energy is to employ estuarine barrages at suitable sites with high tidal ranges. The technology is relatively mature and components are commercially available now. Also, many of the best sites for implementation have been identified. However, the pace and extent of commercial exploitation of tidal energy is likely to be significantly influenced, both by the treatment of environmental costs of competing fossil fuels, and by the availability of construction capital at modest real interest rates. The largest projects could require the involvement of national governments if they are to succeed. (author) 8 figs., 2 tabs., 19 refs

  16. Science& Technology Review October 2003

    Energy Technology Data Exchange (ETDEWEB)

    McMahon, D H

    2003-10-01

    The October 2003 issue of Science & Technology Review consists of the following articles: (1) Award-Winning Technologies from Collaborative Efforts--Commentary by Hal Graboske; (2) BASIS Counters Airborne Bioterrorism--The Biological Aerosol Sentry and Information System is the first integrated biodefense system; (3) In the Chips for the Coming Decade--A new system is the first full-field lithography tool for use at extreme ultraviolet wavelengths; (4) Smoothing the Way to Print the Next Generation of Computer Chips--With ion-beam thin-film planarization, the reticles and projection optics made for extreme ultraviolet lithography are nearly defect-free; (5) Eyes Can See Clearly Now--The MEMS-based adaptive optics phoropter improves the process of measuring and correcting eyesight aberrations; (6) This Switch Takes the Heat--A thermally compensated Q-switch reduces the light leakage on high-average-power lasers; (7) Laser Process Forms Thick, Curved Metal Parts--A new process shapes parts to exact specifications, improving their resistance to fatigue and corrosion cracking; and (8) Characterizing Tiny Objects without Damaging Them--Livermore researchers are developing nondestructive techniques to probe the Lilliputian world of mesoscale objects.

  17. Review of opening switch technology

    International Nuclear Information System (INIS)

    Kristiansen, M.; Schoenbach, K.M.; Schaefer, G.

    1984-01-01

    Review of opening switch technology is given. Classification of open switches applied in pulsed power technology is presented. The most familiar opening switches are fuses. It is shown that a strong oxidizer (H 2 O 2 in water), especially in combination with wires of Al, increases the maximum voltage. Thermally driven opening switches are the result of attempts to achive the speed and economy of fuse opening switches but with added advantage of repetitive operation. The search for coordinate materials for this type of opening switch is in its infancy and it is difficult to predict how successful such a switch may be. Explosive opening switches offer the possibility of precise timing and permit the delay before explosion to be controlled independently of current flowing through the switch. Plasma guns, dense plasma focus and MHD switches are also considered. Diffuse discharge opening switches are attractive for repetitive operation. The plasma erosion switch operates on a very short time scale of 10 ns to 100 ns, both to regard to conduction and opening times

  18. Microturbine Power Conversion Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    Staunton, R.H.

    2003-07-21

    In this study, the Oak Ridge National Laboratory (ORNL) is performing a technology review to assess the market for commercially available power electronic converters that can be used to connect microturbines to either the electric grid or local loads. The intent of the review is to facilitate an assessment of the present status of marketed power conversion technology to determine how versatile the designs are for potentially providing different services to the grid based on changes in market direction, new industry standards, and the critical needs of the local service provider. The project includes data gathering efforts and documentation of the state-of-the-art design approaches that are being used by microturbine manufacturers in their power conversion electronics development and refinement. This project task entails a review of power converters used in microturbines sized between 20 kW and 1 MW. The power converters permit microturbine generators, with their non-synchronous, high frequency output, to interface with the grid or local loads. The power converters produce 50- to 60-Hz power that can be used for local loads or, using interface electronics, synchronized for connection to the local feeder and/or microgrid. The power electronics enable operation in a stand-alone mode as a voltage source or in grid-connect mode as a current source. Some microturbines are designed to automatically switch between the two modes. The information obtained in this data gathering effort will provide a basis for determining how close the microturbine industry is to providing services such as voltage regulation, combined control of both voltage and current, fast/seamless mode transfers, enhanced reliability, reduced cost converters, reactive power supply, power quality, and other ancillary services. Some power quality improvements will require the addition of storage devices; therefore, the task should also determine what must be done to enable the power conversion circuits to

  19. Benchmarking and performance improvement at Rocky Flats Technology Site

    International Nuclear Information System (INIS)

    Elliott, C.; Doyle, G.; Featherman, W.L.

    1997-03-01

    The Rocky Flats Environmental Technology Site has initiated a major work process improvement campaign using the tools of formalized benchmarking and streamlining. This paper provides insights into some of the process improvement activities performed at Rocky Flats from November 1995 through December 1996. It reviews the background, motivation, methodology, results, and lessons learned from this ongoing effort. The paper also presents important gains realized through process analysis and improvement including significant cost savings, productivity improvements, and an enhanced understanding of site work processes

  20. MSFC Technology Year in Review 2015

    Science.gov (United States)

    Reynolds, David; Tinker, Mike

    2015-01-01

    MSFC has a strong diverse portfolio of technology development projects, ranging from flight projects to very low Technology Readiness Level (TRL) laboratory projects. The 2015 Year in Review highlights the Center's technology projects and celebrates their accomplishments to raise awareness of technology development work that is integral to the success of future Agency flight programs.

  1. 2017 Building Technologies Office Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-11-01

    The 2017 Building Technologies Office Peer Review Report summarizes the feedback submitted by reviewers for the 109 Building Technologies Office (BTO) projects presented at the 2017 BTO Peer Review. The report presents an overview of the goals and activities under each technology program area, a summary of project scores for each program, and a brief analysis of general evaluation trends within each program area or its constituent subprograms.

  2. Visit to FDI Technology, Saint Petersburg, 7-9 November 2005 Travel Report

    CERN Document Server

    Paoluzzi, M

    2005-01-01

    The Superconducting H- Linac under study at CERN, and thus the LINAC 4 and, well before, the 3 MeV test stand, require a high performance beam chopper. It has to establish the required beam time-structure by deflecting towards a dump part of the beam entering the chopper line. The deflector basically consists of two 50  lines facing each other and driven with opposite polarity signals so as to establish an electric field in between. The pulse generators required for driving these lines are very sophisticated items because they must exhibit fast pulse fronts (2 ns), wide pulse length dynamic range (8 ns to 1 s), high repetition frequency (45 MHz) and high output voltage (>500 V). Although a CERN in-house solution to provide the required drivers has been identified , we continued prospecting the market for possible industrial alternatives. In this contest FID Technology has been contacted and the visit showed that their proprietary solid-state devices might indeed be the key element of a simpler pulse gen...

  3. MHD air heater development technology. Progress report, November 26, 1979-March 31, 1980

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-05-01

    Work on the development of the directly-fired high temperature air heater (HTAH) for MHD power plants is reported. Progress is reported on three tasks: (1) materials selection, evaluation, and development, (2) operability, performance, and materials testing, and (3) full-scale design concepts. Under Task 1, efforts were carried out in several areas. Work on the computer data base for material properties was begun. Data were compiled for several HTAH materials. Materials selections for Valve Test 3 and full-scale studies were made. Test conditions were defined for and creep results obtained from Montana College of Mineral Science and Technology concerning candidate matrix and hot liner materials. Liaison efforts with refractory manufacturers were continued, and information was provided to Argonne National Laboratory and Babcock and Wilcox concerning the HRSR design. Analyses of materials samples from previous matrix and valve tests were completed. Finally, a thermal stress cycling experiment to be carried out at Montana Tech was designed. Under Task 2, efforts were directed toward running Valve Test 3. Problems were encountered with the VTF hot gas supply duct which necessitated two intermediate shutdowns without reaching the final test goal of 300 hours. Modifications necessary to complete the test were begun. Under Task 3, an example HTAH system was defined which will be used as a focal point for screening and definition of control systems and determination of operating methods. The system was defined using the size/cost and other HTAH computer codes. A layout of the system was made, and steady state performance was calculated with the SCAMP code. (WHK)

  4. LogLines. November-December 2009

    Science.gov (United States)

    2009-12-01

    Programs Directorate and the individual responsible for implementing the BRAC A Sailor recharges oxygen bottles for a self -contained firefighting...made from both magnetic and adhesive The DAPS Travis team produced and delivered the customer’s order more than 7,500 miles away in just over a week. The...le arn ot her trans portat ion-re lated jobs s o I ca n perf orm t asks in mu ltiple subjec t are as. D DDE’s team spirit is som ething I

  5. Review of Desiccant Dehumidification Technology

    Energy Technology Data Exchange (ETDEWEB)

    Pesaran, A. A.

    1994-10-01

    This paper overviews applications of desiccant technology for dehumidifying commercial and institutional buildings. Because of various market, policy, and regulatory factors, this technology is especially attractive for dehumidification applications in the I990s.

  6. Mozambique Science, Technology and Innovation Review | CRDI ...

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

    This project aims to strengthen the capacity of the Mozambique Ministry of Science and Technology (MOST) to govern the country's science, technology and innovation (STI) system, and of researchers and policymakers to conduct systematic reviews of STI policy implementation. It will do so by supporting a review of the ...

  7. Geothermal technology publications and related reports: A bibliography, January 1986 through December 1987

    Energy Technology Data Exchange (ETDEWEB)

    Tolendino, C.D. (ed.)

    1988-08-01

    Sandia publications resulting from DOE programs in Geothermal Technologies, Magma Energy and Continental Scientific Drilling are listed for reference. The RandD includes borehole-related technologies, in situ processes, and wellbore diagnostics.

  8. Geothermal technology publications and related reports: a bibliography, January-December 1983

    Energy Technology Data Exchange (ETDEWEB)

    Cooper, D.L. (ed.)

    1984-09-01

    This annotated bibliography covers the work of Sandia National Laboratories in the following areas: rock penetration mechanics, fluid technology, borehole mechanics, diagnostic technology, and systems analysis/program summaries. (MHR)

  9. 2016 Building Technologies Office Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    Building Technologies Office

    2016-12-01

    The 2016 Building Technologies Office Peer Review Report summarizes the feedback submitted by reviewers of the 67 BTO projects presented at the 2016 BTO Peer Review. The report presents an overview of the goals and activities under each technology program area, a summary of project scores for each program, and a brief analysis of general evaluation trends within each program area or its constituent subprograms.

  10. Communications received from certain Member States regarding guidelines for the export of nuclear material, equipment and technology: A further communication, dated 2 December 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The document reproduces the Note Verbale dated 2 December 1992 received by the Director General of the IAEA from the Permanent Mission of Argentina and relating to the report of nuclear material, equipment and technology

  11. Energy Technology Solutions: Public-Private Partnerships Transforming Industry - December 2010

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2010-12-01

    AMO's research and development partnerships with industry have resulted in more than 220 technologies and other solutions that can be purchased today. This document includes a description of each solution, its benefits, and vendor contact information. The document also identifies emerging technologies and other resources to help industry save energy.

  12. Geothermal technology publications and related reports: a bibliography, January 1977-December 1980

    Energy Technology Data Exchange (ETDEWEB)

    Hudson, S.R. (ed.)

    1981-04-01

    This bibliograhy lists titles, authors, abstracts, and reference information for publications which have been published in the areas of drilling technology, logging instrumentation, and magma energy during the period 1977-1980. These publications are the results of work carried on at Sandia National Laboratories and their subcontractors. Some work was also done in conjunction with the Morgantown, Bartlesville, and Pittsburgh Energy Technology Centers.

  13. Geothermal Drilling and Completion Technology Development Program. Quarterly progress report, October 1980-December 1980

    Energy Technology Data Exchange (ETDEWEB)

    Kelsey, J.R. (ed.)

    1981-03-01

    The progress, status, and results of ongoing Research and Development (R and D) within the Geothermal Drilling and Completion Technology Development Program are described. The program emphasizes the development of geothermal drilling hardware, drilling fluids, completion technology, and lost circulation control methods. Advanced drilling systems are also under development.

  14. Semi-annual report of Nuclear Technology and Development Center (CDTN) - July to December 1988

    International Nuclear Information System (INIS)

    1989-01-01

    The main activities developed by the several divisions of Nuclear Technology Development Center (CDTN) are described, including areas of reactor tecnologies, fuel cycle, materials and component, nuclear safety and tecnical substructure. (C.G.C.) [pt

  15. Long-term high-level waste technology. Composite quarterly technical report, October-December 1979

    International Nuclear Information System (INIS)

    Cornman, W.R.

    1980-06-01

    This document summarizes work for the immobilization of high-level radioactive wastes from the chemical reprocessing of nuclear reactor fuels. The progress is reported in two main areas: site technology, and alternative waste form development

  16. Semi-annual report of the Mineral Technology Department from CDTN - July to December 1988

    International Nuclear Information System (INIS)

    Coelho, S.V.; Fernandes, M.D.; Golcalves, J.R.; Murta, R.L.L.

    1989-01-01

    The activities developed by the Mineral Technology Department of CDTN during 1988, in the area of chemical analysis, mineralogy, petrography and studies about mineral characterization are described. (E.G.) [pt

  17. Department of energy technology annual progress report 1 January - 31 December 1986

    International Nuclear Information System (INIS)

    Micheelsen, B.; List, F.

    1987-02-01

    The general development of the Department of Energy Technology at Risoe during 1986 is presented, and the activities within the major subject fields are described in some detail. Lists of staff and publications are included. (author)

  18. Department of Energy Technology annual progress report 1 January - 31 December 1984

    International Nuclear Information System (INIS)

    Micheelsen, B.; List, F.

    1985-02-01

    The general development of the Department of Technology at Risoe during 1984 is presented, and the activities within the major subject fields are described in some detail. Lists of staff and publications are included. (author)

  19. Department of Energy Technology annual progress report 1 January - 31 December 1985

    International Nuclear Information System (INIS)

    Micheelsen, B.; List, F.

    1986-02-01

    The general development of the Department of Energy Technology at Risoe during 1985 is presented, and the activities within the major subject fields are described in some detail. Lists of staff and publications are included. (author)

  20. Department of Energy Technology. Annual Progress Report 1 January - 31 December 1982

    DEFF Research Database (Denmark)

    Risø National Laboratory, Roskilde

    The general development of the Department of Energy Technology at Risø during 1982 is presented, and the activities within the major subject fields are described in some detail. Lists of staff, publications, and computer programs are included.......The general development of the Department of Energy Technology at Risø during 1982 is presented, and the activities within the major subject fields are described in some detail. Lists of staff, publications, and computer programs are included....

  1. 2013 Bioenergy Technologies Office Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2014-02-01

    This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the 2013 U.S. Department of Energy Bioenergy Technologies Office's Peer Review meeting.

  2. New nuclear technology; International developments. Review 1995

    International Nuclear Information System (INIS)

    Devell, L.; Aggeryd, I.; Hultgren, Aa.; Lundell, B.; Pedersen, T.

    1995-09-01

    A summary review of the development of new nuclear rector technology is presented in this report. Fuel cycle strategies and waste handling developments are also commented. Different plans for dismantling nuclear weapons are presented. 18 refs

  3. Energy technology review, July--August 1991

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, K.C. (ed.)

    1991-01-01

    This issue of Energy Technology Review'' gives the annual review of the programs at Lawrence Livermore National Laboratory. This State of the Laboratory issue includes discussions of all major programs: Defense Systems; Laser Research; Magnetic Fusion Energy; Energy and Earth Sciences; Environmental Technology Program; Biomedical and Environmental Science; Engineering; Physics; Chemistry and Materials Science; Computations; and Administrative and Institutional Services. An index is also given of the 1991 achievements with contact names and telephone number.

  4. Clean Coal Technology Demonstration Program: Program update 1991 (as of December 31, 1991)

    International Nuclear Information System (INIS)

    1992-02-01

    The Clean Coal Technology Demonstration Program (also referred to as the CCT Program) is a government and industry cofunded technology development effort to demonstrate a new generation of innovative coal utilization processes in a series of large-scale ''showcase'' facilities built across the country. The program takes the most promising advanced coal-based technologies and moves them into the commercial marketplace through demonstration. These demonstrations are on a scale large enough to generate all the data, from design, construction and operation, that are necessary for the private sector to judge commercial potential and make informed, confident decisions on commercial readiness. The CCT Program has been identified in the National Energy Strategy as major initiative supporting the strategy's overall goals to: increase efficiency of energy use; secure future energy supplies; enhance environmental quality; fortify foundations. The technologies being demonstrated under the CCT Program when commercially available will enable coal to reach its full potential as a source of energy for the nation and the international marketplace. The goal of the program is to furnish the US and international energy marketplaces with a number of advanced, highly efficient, and environmentally acceptable coal-using technologies

  5. Advanced Processing Technology semiannual report, March--December 1991. Volume 1, Number 1

    Energy Technology Data Exchange (ETDEWEB)

    Adamson, M.; Kline-Simon, K. [eds.

    1991-12-31

    This first issue of the APT Semiannual Report focuses on APT`s defense-related technologies. These technologies are a continuation of the research, development, and engineering work performed by LLNLs Special Isotope Separation (SIS) Program. SIS was the first large-scale DOE venture that had environmentally conscious manufacturing processes and facilities as its deliverables. The objectives were to create a facility where the only outputs were either usable products or disposable wastes, and to comply with existing and anticipated federal, state, and local regulations related to safeguards, security, health and safety. To meet these objectives, revolutionary changes were needed in plutonium processing operations, chemistry, and equipment. New processes had to be developed that enhanced worker safety, minimized operator radiation dose, minimized waste at the point of generation, and provided for built-in recycling of residues. The SIS Program developed and demonstrated the technology (both chemistry and physics) necessary to provide plutonium with individual isotopic tailoring. This process made it possible to transform fuel-grade plutonium into weapon-grade material. However, due to the changing world political climate, the country`s need for plutonium to make new weapons has decreased dramatically. As a result, the planned SIS plutonium-separation plant will not be built. After the SIS Program was canceled in 199 1, Congress directed that the plutonium processing technologies under development for the SIS Program be redirected to the weapons program. APT took over the development of the innovative SIS technologies and is applying them to the development of a new, reconfigured Nuclear Weapons Complex -- Complex 21. ``Close Out of the SIS Program`` describes the completion of the SIS research and development work, and the transfer of key technologies to support this reconfiguration effort.

  6. Land 125 - Power Technologies Review

    Science.gov (United States)

    2012-11-01

    technology is a Canadian product, the “ Bionic Energy Harvester”, which is a knee brace that harvests energy from the motion of the knee joint. It is...Needs of Future Warriors. Washington D.C., USA: The National Academies Press, 2004. [2] Task Force Devil Combined Arms Assessment Team. The Modern

  7. Visit to FDI Technology, Saint Petersburg 4-6th December 2006 Travel Report

    CERN Document Server

    Paoluzzi, M

    2006-01-01

    The design and manufacture of the pulse amplifier required for the 3 MeV test stand chopper has been attributed to FID gmbh which is a branch of FID Technology of Saint Petersburg. This visit has been made to monitor the status of the supply.

  8. Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa visiting ALICE experiment on 1st November 2007 with CERN Director-General R. Aymar and Adviser J.-P. Revol. Thursday, 1st and Friday, 2nd November 2007

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa visiting ALICE experiment on 1st November 2007 with CERN Director-General R. Aymar and Adviser J.-P. Revol. Thursday, 1st and Friday, 2nd November 2007

  9. Hazards Control Department annual technology review, 1984

    International Nuclear Information System (INIS)

    Griffith, R.V.; Anderson, K.J.

    1985-01-01

    The Annual Technology Review covers the period from October 1983 to September 1984. Topics reviewed include Nuclear Criticality Information System, nuclear dosimetry, personnel dosimetry, laser chemistry, electric filters and neutron spectrometry. Individual papers are indexed and abstracted for the data base. (DT)

  10. State of the technology review

    International Nuclear Information System (INIS)

    Spino, J.

    1998-01-01

    This paper presents a review of different behaviours of fuel elements in relation to fission gases. The influence of the fission gas level and its location regarding differential fuel structures is commented. The gas release process at high burnup is described and some topics that need to be further investigated are suggested. (author)

  11. Science & Technology Review September 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-07-24

    This month's issue has the following articles: (1) Remembering the Laboratory's First Director - Commentary by Harold Brown; (2) Herbert F. York (1921-2009): A Life of Firsts, an Ambassador for Peace - The Laboratory's first director, who died on May 19, 2009, used his expertise in science and technology to advance arms control and prevent nuclear war; (3) Searching for Life in Extreme Environments - DNA will help researchers discover new marine species and prepare to search for life on other planets; (4) Energy Goes with the Flow - Lawrence Livermore is one of the few organizations that distills the big picture about energy resources and use into a concise diagram; and (5) The Radiant Side of Sound - An experimental method that converts sound waves into light may lead to new technologies for scientific and industrial applications.

  12. Proven Energy-Saving Technologies for Commercial Properties. September 1, 2014 - December 15, 2014

    Energy Technology Data Exchange (ETDEWEB)

    Hackel, S. [Energy Center of Wisconsin, Madison, WI (United States); Kramer, J. [Energy Center of Wisconsin, Madison, WI (United States); Li, J. [Energy Center of Wisconsin, Madison, WI (United States); Lord, M. [Energy Center of Wisconsin, Madison, WI (United States); Marsicek, G. [Energy Center of Wisconsin, Madison, WI (United States); Petersen, A. [Energy Center of Wisconsin, Madison, WI (United States); Schuetter, S. [Energy Center of Wisconsin, Madison, WI (United States); Sippel, J. [Energy Center of Wisconsin, Madison, WI (United States)

    2015-03-01

    NREL contracted with the Energy Center of Wisconsin to review the Commercial Building Partnerships projects and identify and compile the best practices for ten energy conservation measures that were tested in those projects. The resulting compilation is presented in this report.

  13. MHD air heater technology development. Annual technical progress report, January 1, 1980-December 31, 1980

    Energy Technology Data Exchange (ETDEWEB)

    None

    1981-03-01

    Progress on the technology development of the directly-fired high temperature air heater (HTAH) for MHD power plants is described in detail. The objective of task 1 is to continue development of ceramic materials technology for the directly-fired HTAH. The objectives of task 2 are to demonstrate the technical feasibility of operating a directly-fired HTAH (including both the heater matrix and valves), to continue obtaining information on life and corrosion resistance of HTAH materials, and to obtain design information for full-scale studies and future design work. The objectives of task 3 are to begin the identification of HTAH control requirements and control system needs, and to continue full-scale study efforts incorporating updated materials and design information in order to identify development needs for the HTAH development program. (WHK)

  14. Department of Reactor Technology annual progress report 1 January -31 December 1977

    International Nuclear Information System (INIS)

    1978-04-01

    The work of the Department of Reactor Technology within the following fields is described: reactor engineering, reactor operation, structural reliability, system reliability, reactor physics, fuel management, reactor accident analysis for LOCA and ECC, containment analysis, experimental heat transfer, reactor core dynamics and power plant simulators, experimental activation measurements and neutron radiography at the DR 1 reactor, underground storage of gas, solar heating and underground heat storage, wind power. (author)

  15. Department of Energy Technology. Annual progress report 1 January - 31 December 1989

    International Nuclear Information System (INIS)

    Micheelsen, B.; Hoejerup, C.F.

    1990-09-01

    The general development of the Department of Energy Technology at Risoe during 1989 is presented. This year was the last one for the department, as organizational changes at the beginning of 1990 caused a split-up of the sections of the department. The activities within the major fields are described in some detail and lists of staff and publicaltions are included. (author) 10 ills., 29 refs

  16. Department of Reactor Technology: annual progress report 1 January - 31 December 1976

    International Nuclear Information System (INIS)

    1977-06-01

    The work of the Department of Reactor Technology within the following fields is described: reactor engineering, structural reliability, system reliability, radiation fiels in nuclear power plants, reactor physics, fuel management, fission product decay analysis, steady-state thermo-hydraulics, reactor accident analysis for LOCA and ECC, containment analysis, experimental heat transfer, reactor core dynamics and power plant simulators, control rod ejection accident analysis, economic studies for power plants, experimental activation measurements and neutron radiography at the DR 1 reactor. (author)

  17. Review of July 2013 Nuclear Security Insider Threat Exercise November 2013

    Energy Technology Data Exchange (ETDEWEB)

    Pederson, Ann C. [ORNL; Snow, Catherine L. [ORNL; Townsend, Jeremy [ORNL; Shannon, Michael [ORNL

    2013-11-01

    This document is a review of the Nuclear Security Insider Threat Exercise which was hosted at ORNL in July 2013. Nuclear security culture and the insider threat are best learned through experience. Culture is inherently difficult to teach, and as such is best learned through modeled behaviors and learning exercise. This TTX, NSITE, is a tool that strives to aid students in learning what an effective (and ineffective) nuclear security culture might look like by simulating dynamic events that strengthen or weaken the nuclear security regime. The goals of NSITE are to stimulate complex thought and discussion and assist decision makers and management in determining the most effective policies and procedures for their country or facility.

  18. Progress report 1 January - 31 December 1988. Department of Information Technology

    International Nuclear Information System (INIS)

    1989-04-01

    This progress report describes the work carried out in the Department of Information Technology. The department comprises three sections. The Applied Laser Physics Section works in the areas of holographic optical elements, optical image processing, and the photorefractive effect. The Computer Section is primarily responsible for the central computer facilities and computer networks at Risoe. The Section for Information Processing and Cognitive Science, Sicos, is concerned with cognitive science, decision support, knowledge-based systems, and process simulation. Information given may be preliminary. (author) 1 tab., 9 ills., 46 refs

  19. Development of stimulation diagnostic technology. Annual report, January 1991--December 1992

    Energy Technology Data Exchange (ETDEWEB)

    Warpinski, N.R.; Lorenz, J.C.; Sleefe, G.E.; Engler, B.P. [Sandia National Labs., Albuquerque, NM (United States)

    1993-02-01

    To apply Sandia`s expertise and technology towards the development of stimulation diagnostic technology in the areas of in situ stress, natural fracturing, stimulation processes and instrumentation systems. The approach to stimulation diagnostics is to integrate in situ stress measurements (including microfracs, anelastic strain recovery, circumferential velocity analysis, and coring-induced fractures) with natural fracture characterization, stimulation analyses (including Fracpro, other models, finite-element analyses, and various pressure analyses), and fracture diagnostics in order to validate hydraulic fracture concepts, models and diagnostic capabilities. The focus of this year`s efforts has been on the planning and development of the M-Site experiment facility for hydraulic fracture diagnostic development. A microseismic suitability test was conducted at the site with very positive results. In four small fracture treatments, over 1,000 microseismic were recorded, with most of these events having analyzable polarization and p- and s-wave arrivals. In the area of in situ stress, comparative studies are being made to evaluate stress measurement techniques, and an in situ stress topical report is being prepared. Natural fracture studies of the Frontier formation are progressing; the genesis and stratigraphic controls on two fracture sets have been hypothesized.

  20. Middle school integrated science, mathematics and technology curriculum. Final report, September 30, 1991--December 31, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Brecher, K.

    1994-03-01

    The Project ``Middle School Integrated Science, Mathematics and Technology Curriculum`` had two goals: (1) to survey the literature of energy education; and (2) to develop a theme for a possible integrated middle school energy based curriculum. We aimed to respond to the challenge of developing thematic integrated curricula as advocated by the NSTA, AAAS and other organizations analyzing the future of American science and mathematics education. The survey of middle school energy curriculum materials has been completed. A list of the resources surveyed are included in this report. Though many energy based curriculum materials have been produced, none of them appears to be broadly disseminated throughout the country. Some energy based curriculum materials are far less well developed than others. We found that an integrated set of modular materials concerning the energy based theme of light and optics does not now exist. If they were developed, they could be broadly disseminated throughout middle school courses in the physical and biological sciences, as well as in new integrated science courses proposed as part of the current science education reform movement. These types of modular materials could also provide a powerful means of student exploration of new technologies such as microcomputers.

  1. MHD heat and seed recovery technology project. Eighth quarterly report, October-December 1979

    Energy Technology Data Exchange (ETDEWEB)

    Petrick, M.; Johnson, T. R.

    1980-08-01

    The MHD Heat and Seed Recovery Technology Project at Argonne National Laboratory is obtaining information for the design and operation of the steam plant downstream of the MHD channel-diffuser, and of the seed regeneration process. The project goal is to supply the engineering data required in the design of components for prototype and demonstration MHD facilities. The work is being done in close cooperation with the Heat Recovery-Seed Recovery facilities, which will be 20-MW prototypes of the MHD steam bottoming system. The primary effort of the HSR Technology Project is directed toward experimental investigations of critical issues, such as (1) NO/sub x/ behavior in the radiant boiler and secondary combustor; (2) radiant boiler design to meet the multiple requirements of steam generation, NO/sub x/ decomposition, and seed-slag separation; (3) effects of solid or liquid seed deposits on heat transfer and gas flow in the steam and air heaters; (4) formation, growth, and deposition of the seed-slag particles; (5) character of the combustion gas effluents; and (6) the corrosion and erosion of ceramic and metallic materials of construction. These investigations are performed primarily in a 2-MW test facility, Argonne MHD Process Engineering Laboratory (AMPEL). Other project activities are related to studies of the thermochemistry of the seed-slag combustion gas system. Activities are reported.

  2. Energy & Technology Review, March 1994

    Energy Technology Data Exchange (ETDEWEB)

    Quirk, W.J.; Canada, J.; de Vore, L.; Gleason, K.; Kirvel, R.D.; Kroopnick, H.; McElroy, L.; Van Dyke, P. [eds.

    1994-03-01

    This monthly report of research activities at Lawrence Livermore Laboratory highlights three different research programs. First, the Forensic Science Center supports a broad range of analytical techniques that focus on detecting and analyzing chemical, biological, and nuclear species. Analyses are useful in the areas of nonproliferation, counterterrorism, and law enforcement. Second, starting in 1977, the laboratory initiated a series of studies to understand a high incidence of melanoma among employees. Continued study shows that mortality from this disease has decreased from the levels seen in the 1980`s. Third, to help coordinate the laboratory`s diverse research projects that can provide better healthcare tools to the public, the lab is creating the new Center for Healthcare Technologies.

  3. Science & Technology Review March 2010

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2010-01-29

    This month's issue has the following articles: (1) Countering the Growing Chem-Bio Threat -- Commentary by Penrose (Parney) C. Albright; (2) Responding to a Terrorist Attack Involving Chemical Warfare Agents -- Livermore scientists are helping the nation strengthen plans to swiftly respond to an incident involving chemical warfare agents; (3) Revealing the Secrets of a Deadly Disease -- A Livermore-developed system helps scientists better understand how plague bacteria infect healthy host cells; (4) A New Application for a Weapons Code -- Simulations reveal for the first time how blast waves cause traumatic brain injuries; (5) Testing Valuable National Assets for X-Ray Damage -- Experiments at the National Ignition Facility are measuring the effects of radiation on critical systems; and (6) An Efficient Way to Harness the Sun's Power -- New solar thermal technology is designed to supply residential electric power at nearly half of the current retail price.

  4. Communications of 30 November 1995 received from certain Member States regarding guidelines for the export of nuclear material, equipment and technology

    International Nuclear Information System (INIS)

    1996-01-01

    The Director General has received notes verbales of 30 November 1995 from the Resident Representatives to the Agency of Argentina, Australia, Austria, Belgium, Bulgaria, Canada, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, the Republic of Korea, Luxembourg, The Netherlands, New Zealand, Norway, Poland, Portugal, Romania, the Slovak Republic, South Africa, Spain, Sweden, Switzerland, the United Kingdom of Great Britain and Northern Ireland and the United States of America relating to the export of nuclear material, equipment and technology. The purpose of the notes verbales is to provide further information on those Governments' Guidelines for transfers of nuclear-related dual-use equipment, material and related technology

  5. 2013 Geothermal Technologies Office Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    Geothermal Technologies Office

    2014-01-01

    Geothermal Technologies Office conducted its annual program peer review in April of 2013. The review provided an independent, expert evaluation of the technical progress and merit of GTO-funded projects. Further, the review was a forum for feedback and recommendations on future GTO strategic planning. During the course of the peer review, DOE-funded projects were evaluated for 1) their contribution to the mission and goals of the GTO and 2) their progress against stated project objectives. Principal Investigators (PIs) came together in sessions organized by topic “tracks” to disseminate information, progress, and results to a panel of independent experts as well as attendees.

  6. Geothermal Technologies Program 2011 Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    Hollett, Douglas [Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States); Stillman, Greg [Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States)

    2011-06-01

    On June 6-10, 2011, the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Program (GTP or the Program) conducted its annual program peer review in Bethesda, Maryland. In accordance with the EERE Peer Review Guide, the review provides an independent, expert evaluation of the strategic goals and direction of the program and is a forum for feedback and recommendations on future program planning. The purpose of the review was to evaluate DOE-funded projects for their contribution to the mission and goals of the Program and to assess progress made against stated objectives.

  7. Ultrasonication and food technology: A review

    Directory of Open Access Journals (Sweden)

    Ishrat Majid

    2015-12-01

    Full Text Available With increasing consumers demand and tightening of food and environmental regulations, traditional food-processing techniques have lost their optimum performance which gave rise to new and powerful technologies. Ultrasonic is a one of the fast, versatile, emerging, and promising non-destructive green technology used in the food industry from last few years. The ultrasound is being carried out in various areas of food technology namely crystallization, freezing, bleaching, degassing, extraction, drying, filtration, emulsification, sterilization, cutting, etc. Ultrasound is being applied as an effective preservation tool in many food-processing fields viz. vegetables and fruits, cereal products, honey, gels, proteins, enzymes, microbial inactivation, cereal technology, water treatment, diary technology, etc. This review summarizes the latest knowledge on impact and application of ultrasound in food technology.

  8. Human response to nuclear and advanced technology weapons effects. Final report, January-December 1995

    Energy Technology Data Exchange (ETDEWEB)

    Coleman, J.L.

    1996-05-01

    The purpose of this study is to help the system survivability analyst estimate hardness requirements for systems exposed to nuclear weapons and advanced technology weapons (ATWs). The system survivability analyst is often asked to make quick, order-of-magnitude estimates on the hardness requirements for existing or proposed systems based upon human responses to the effects of nuclear weapons and ATWs. The intent of this report is to identity the general range of human survivability to nuclear weapons and ATWs and to provide simple example calcuiations and scenarios that can give the reader rough estimates of the effects of these weapons. While high-powered microwave (HPM) and laser weapons are considered in this report, the main emphasis is on nuclear weapons and their ionizing radiation effects.

  9. Health technology assessment of image-guided radiotherapy (IGRT): A systematic review of current evidence

    OpenAIRE

    Arabloo, Jalal; Hamouzadeh, Pejman; Mousavinezhad, Seyedeh Maryam; Mobinizadeh, Mohammadreza; Olyaeemanesh, Alireza; Pooyandjoo, Morvarid

    2016-01-01

    Background: Image-guided radiotherapy used multiple imaging during the radiation therapy course to improve the precision and accuracy of health care provider's treatment. Objectives: This study aims to assess the safety, effectiveness and economic aspects of image-guided radiation therapy for decision-making about this technology in Iran. Methods: In this study, the most important medical databases such as PubMed and Cochrane Library were searched until November 2014. The systematic reviews, ...

  10. Science & Technology Review June 2012

    Energy Technology Data Exchange (ETDEWEB)

    Poyneer, L A

    2012-04-20

    This month's issue has the following articles: (1) A New Era in Climate System Analysis - Commentary by William H. Goldstein; (2) Seeking Clues to Climate Change - By comparing past climate records with results from computer simulations, Livermore scientists can better understand why Earth's climate has changed and how it might change in the future; (3) Finding and Fixing a Supercomputer's Faults - Livermore experts have developed innovative methods to detect hardware faults in supercomputers and help applications recover from errors that do occur; (4) Targeting Ignition - Enhancements to the cryogenic targets for National Ignition Facility experiments are furthering work to achieve fusion ignition with energy gain; (5) Neural Implants Come of Age - A new generation of fully implantable, biocompatible neural prosthetics offers hope to patients with neurological impairment; and (6) Incubator Busy Growing Energy Technologies - Six collaborations with industrial partners are using the Laboratory's high-performance computing resources to find solutions to urgent energy-related problems.

  11. The science of salt: A regularly updated systematic review of salt and health outcomes (December 2015-March 2016).

    Science.gov (United States)

    Wong, Michelle M Y; Arcand, JoAnne; Leung, Alexander A; Thout, Sudhir Raj; Campbell, Norm R C; Webster, Jacqui

    2017-03-01

    The purpose of this review was to identify, summarize, and critically appraise studies on dietary salt relating to health outcomes that were published from December 2015 to March 2016. The search strategy was adapted from a previous systematic review on dietary salt and health. Overall, 13 studies were included in the review: one study assessed cardiovascular events, nine studies assessed prevalence or incidence of blood pressure or hypertension, one study assessed kidney disease, and two studies assessed other health outcomes (obesity and nonalcoholic fatty liver disease). Four studies were selected for detailed appraisal and commentary. One study met the minimum methodologic criteria and found an increased risk associated with lower sodium intake in patients with heart failure. All other studies identified in this review demonstrated positive associations between dietary salt and adverse health outcomes. © 2017 Wiley Periodicals, Inc.

  12. CERN Technical Training 2006: Software and System Technologies Curriculum - Scheduled Course Sessions (August-December 2006)

    CERN Multimedia

    2006-01-01

    The Software and System Technologies Curriculum of the CERN Technical Training Programme offers comprehensive training in C++, Java, Perl, Python, XML, OO programming, JCOP/PVSS, database design and Oracle. In the PERL, C++, OO and Java course series there are some places available on the following course sessions, scheduled until the end of this year: PERL 5 - Introduction: 31.8-1.9.2006 (2 days) C++ for Particle Physicists: 16-20.10.2006 (6 half days, the popular course given by Paul Kunz) Object-Oriented Analysis and Design using UML: 17-19.10.2006 (3 days) JAVA 2 Enterprise Edition - Part 1: Web Applications: 19-20.10.2006 (2 days) JAVA - Level 1: 30.10-1.11.2006 (3 days) PERL 5 - Advanced Aspects: 2.11.2006 (1 day) C++ Programming Part 1 - Introduction to Object-Oriented Design and Programming: 14-16.11.2006 (3 days) JAVA - Level 2: 4-7.12.2006 (4 days) C++ Programming Part 2 - Advanced C++ and its Traps and Pitfalls: 12-15.12.2006 (4 days) JAVA 2 Enterprise Edition - Part 2: Enterprise JavaBea...

  13. Temperature profile and water depth collected from XIANG YANG HONG 05 in the South China Sea using BT and XBT casts from 16 November 1986 to 03 December 1986 (NODC Accession 8700009)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Temperature profile and water depth were collected using BT and XBT casts from the XIANG YANG HONG 05 in the South China Sea. Data were collected from 16 November...

  14. Advanced separation technology for flue gas cleanup. Quarterly technical report No. 11, October 1994--December 1994

    Energy Technology Data Exchange (ETDEWEB)

    Bhown, A.S.; Alvarado, D.; Pakala, N. [and others

    1994-12-01

    The objective of this work is to develop a novel system for regenerable SO{sub 2} and NO{sub x} scrubbing of flue gas that focuses on (a) a novel method for regeneration of spent SO{sub 2} scrubbing liquor and (b) novel chemistry for reversible absorption of NO{sub x}. In addition, high efficiency hollow fiber contactors (HFC) are proposed as the devices for scrubbing the SO{sub 2} and NO{sub x} from the flue gas. The system will be designed to remove more than 95% of the SO{sub x} and more than 75% of the NO{sub x} from flue gases typical of pulverized coal-fired power plants at a cost that is at least 20% less than combined wet limestone scrubbing of SO{sub x} and selective catalytic reduction of NO{sub x}. In addition, the process will make only marketable byproducts, if any (no waste streams). The major cost item in existing technology is capital investment. Therefore, our approach is to reduce the capital cost by using high efficiency hollow fiber devices for absorbing and desorbing the SO{sub 2} and NO{sub x}. We will also introduce new process chemistry to minimize traditionally well-known problems with SO{sub 2} and NO{sub x} absorption and desorption. For example, we will extract the SO{sub 2} from the aqueous scrubbing liquor into an oligomer of dimethylaniline to avoid the problem of organic liquid losses in the regeneration of the organic liquid.

  15. Development of molten-carbonate fuel-cell technology. Final report, February-December 1980

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The objective of the work was to focus on the basic technology for producing molten carbonate fuel cell (MCFC) components. This included the development and fabrication of stable anode structures, preparation of lithiated nickel oxide cathodes, synthesis and characterization of a high surface area (gamma-lithium-aluminate) electrolyte support, pressurized cell testing and modeling of the overall electrolyte distribution within a cell to aid performance optimization of the different cell components. The electrode development program is highlighted by two successful 5000 hour bench-scale tests using stabilized anode structures. One of these provided better performance than in any previous state-of-the-art, bench-scale cell (865 mV at 115 mA/cm/sup 2/ under standard conditions). Pressurized testing at 10 atmosphere of a similar stabilized, high surface area, Ni/Co anode structure in a 300 cm/sup 2/ cell showed that the 160 mA/cm/sup 2/ performance goal of 850 mV on low Btu fuel (80% conversion) can be readily met. A study of the H/sub 2/S-effects on molten carbonate fuel cells showed that ERC's Ni/Co anode provided better tolerance than a Ni/Cr anode. Prelithiated nickel oxide plaques were prepared from materials made by a low temperature and a high temperature powder-production process. The methods for fabricating handleable cathodes of various thicknesses were also investigated. In electrolyte matrix development, accelerated out-of-cell and in-cell tests have confirmed the superior stability of ..gamma..-LiAlO/sub 2/.

  16. MHD air heater development technology. Report for the period October 1978-December 1978

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-04-01

    During the period covered by this report, work was done on all three tasks and is summarized as follows: Under Task 1 (design studies) the influence of heater system layout, duct dimensions, and heater sequencing on flow distribution was studied further. One result was that localizing the bulk of the pressure drop in the heaters tends to minimize heater-to-heater flow differences. The task of integrating the temperature and pressure solvers was pursued further. An analysis of current flow back up the air duct from the combustor was done. Results showed that the voltage gradient and power loss back up the air duct depend on the ratio of electrical conductivities of air and duct wall insulation. Under Task 2 (design support tests) Heat 201 was completed and much of the construction on the valve test rig was completed. Heat 201 was run with a Corhart X-317 (fusion cast magnesia-35% alumina, hereafter referred to as Corhart X-317 as this trade name designates not only composition, but microstructure, impurity level and manufacturer's process) matrix in the rig. Matrix Test 7 (Heat 201) ran for over four hundred hours but was terminated early because of a restriction in the bed. This was caused by failure of the insulating lining in the hot gas duct between the burner and the matrix. This liner of magnesia-chrome bricks (RFG) had been used in earlier tests. Reactions with seed/slag occurred and the resulting high viscosity slag partially plugged the bed. Under Task 3 (preliminary design of 5 MW heater) a topical report describing the design of the 5 MW test heater system was prepared. At the end of this reporting period it was being reviewed.

  17. Science & Technology Review January/February 2017

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, R. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2017-01-12

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  18. Science & Technology Review January/February 2016

    Energy Technology Data Exchange (ETDEWEB)

    Orme, C. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, C. N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Kotta, P. R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-01-18

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world.

  19. Weldon Spring Site Remedial Action Project: Report from the DOE voluntary protection program onsite review, November 17-21, 1997

    International Nuclear Information System (INIS)

    1998-01-01

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team's findings from the five-day onsite evaluation of the Weldon Spring Site Remedial Action Project (WSSRAP), conducted November 17--21, 1997. The site was evaluated against the program requirements contained in ''US Department of Energy Voluntary Protection Program, Part 1: Program Elements'' to determine its success in implementing the five tenets of DOE-VPP. DOE-VPP consists of three programs, with names and functions similar to those in OSHA's VPP. These programs are STAR, MERIT, and DEMONSTRATION. The STAR program is the core of DOE-VPP. The program is aimed at truly outstanding protectors of employee safety and health. The MERIT program is a steppingstone for contractors and subcontractors that have good safety and health programs but need time and DOE guidance to achieve STAR status. The DEMONSTRATION program is rarely used; it allows DOE to recognize achievements in unusual situations about which DOE needs to learn more before determining approval requirements for the STAR status

  20. Weldon Spring Site Remedial Action Project: Report from the DOE voluntary protection program onsite review, November 17--21, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-01-28

    This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team`s findings from the five-day onsite evaluation of the Weldon Spring Site Remedial Action Project (WSSRAP), conducted November 17--21, 1997. The site was evaluated against the program requirements contained in ``US Department of Energy Voluntary Protection Program, Part 1: Program Elements`` to determine its success in implementing the five tenets of DOE-VPP. DOE-VPP consists of three programs, with names and functions similar to those in OSHA`s VPP. These programs are STAR, MERIT, and DEMONSTRATION. The STAR program is the core of DOE-VPP. The program is aimed at truly outstanding protectors of employee safety and health. The MERIT program is a steppingstone for contractors and subcontractors that have good safety and health programs but need time and DOE guidance to achieve STAR status. The DEMONSTRATION program is rarely used; it allows DOE to recognize achievements in unusual situations about which DOE needs to learn more before determining approval requirements for the STAR status.

  1. Quarterly progress report for the Chemical and Energy Research Section of the Chemical Technology Division: October-December 1997

    Energy Technology Data Exchange (ETDEWEB)

    Jubin, R.T.

    1999-02-01

    This report summarizes the major activities conducted in the Chemical and Energy Research Section of the Chemical Technology Division at Oak Ridge National Laboratory (ORNL) during the period October--December 1997. The section conducts basic and applied research and development in chemical engineering, applied chemistry, and bioprocessing, with an emphasis on energy-driven technologies and advanced chemical separations for nuclear and waste applications. The report describes the various tasks performed within six major areas of research: Hot Cell Operations, Process Chemistry and Thermodynamics, Separations and Materials Synthesis, Fluid Structure and Properties, Biotechnology Research, and Molecular Studies. The name of a technical contact is included with each task described, and readers are encouraged to contact these individuals if they need additional information. Activities conducted within the area of Hot Cell Operations included efforts to optimize the processing conditions for Enhanced Sludge Washing of Hanford tank sludge, the testing of candidate absorbers and ion exchangers under continuous-flow conditions using actual supernatant from the Melton Valley Storage Tanks, and attempts to develop a cesium-specific spherical inorganic sorbent for the treatment of acidic high-salt waste solutions. Within the area of Process Chemistry and Thermodynamics, the problem of solids formation in process solutions from caustic treatment of Hanford sludge was addressed and experimental collaborative efforts with Russian scientists to determine the solidification conditions of yttrium barium, and copper oxides from their melts were completed.

  2. Science and Technology Review March 2012

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, R J

    2012-02-15

    This month's issue has the following articles: (1) Honoring a Legacy of Service to the Nation - The nation pays tribute to George Miller, who retired in December 2011 as the Laboratory's tenth director; (2) Life-Extension Programs Encompass All Our Expertise - Commentary by Bruce T. Goodwin; (3) Extending the Life of an Aging Weapon - Stockpile stewards have begun work on a multiyear effort to extend the service life of the aging W78 warhead by 30 years; (4) Materials by Design - Material microstructures go three-dimensional with improved additive manufacturing techniques developed at Livermore; (5) Friendly Microbes Power Energy-Producing Devices - Livermore researchers are demonstrating how electrogenic bacteria and microbial fuel cell technologies can produce clean, renewable energy and purify water; and (6) Chemical Sensor Is All Wires, No Batteries - Livermore's 'batteryless' nanowire sensor could benefit applications in diverse fields such as homeland security and medicine.

  3. Book review Information and Communication Technologies for ...

    African Journals Online (AJOL)

    Book review. Information and Communication Technologies for Development in Africa: Volume 2. The Experience with Community Telecentres By Florence Etta and Sheila Parvyn-Wamahiu (2003). Kibet A Ngetich. Abstract. No Abstract Available Africa Development Vol. XXX (1&2) 2005: 254-256. Article Metrics. No metrics ...

  4. Book review Information and Communication Technologies for ...

    African Journals Online (AJOL)

    Book review. Information and Communication Technologies for Development in Africa: Volume 2. The Experience with Community Telecentres By Florence Etta and Sheila Parvyn-Wamahiu (2003). Kibet A Ngetich. Abstract. No Abstract Available Africa Development Vol. XXX (1&2) 2005: 254-256.

  5. Review of containment vent filter technology

    International Nuclear Information System (INIS)

    Kovach, J.L.

    1989-01-01

    The technology applied for the design and construction of containment vent filters is compiled and reviewed. The national positions leading to the selection of venting or method of filtration are extracted from position papers. Several areas of further information needs are identified

  6. Geothermal Technologies Office 2012 Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-04-01

    On May 7-10, 2012, the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Geothermal Technologies Office conducted its annual program peer review in Westminster, CO. In accordance with the EERE Peer Review Guide, the review provides an independent, expert evaluation of the strategic goals and direction of the office and is a forum for feedback and recommendations on future office planning. The purpose of the review was to evaluate DOE-funded projects for their contribution to the mission and goals of the office and to assess progress made against stated objectives. Project scoring results, expert reviewer comments, and key findings and recommendations are included in this report.

  7. Advanced conversion technology review panel report

    International Nuclear Information System (INIS)

    Frazier, T.A.

    1998-01-01

    The Department of Energy (DOE), the National Aeronautics and Space Administration (NASA) and the Jet Propulsion Laboratory (JPL) established a DOE lead management team and an Advanced Conversion Technology Review Panel. The panel was tasked with providing the management team with an assessment and ranking of the three advanced conversion technologies. The three advanced conversion technologies were alkali metal thermal to electric converter (AMTEC), Stirling engine converter (SEC), and thermophotovoltaic (TPV). To rate and rank these three technologies, five criteria were developed: (1) Performance, (2) Development and Cost/Production and Cost/Schedule Risk, (3) Spacecraft Interface and Operations, (4) Ability to Scale Conversion, and (5) Safety. Discussed are the relative importance of each of these criteria and the rankings of the three advanced conversion technologies. It was the conclusion of the panel that the technology decision should be based on the risk that DOE and NASA are willing to accept. SEC is the most mature technology and would provide the lowest risk option. However, if more risk is acceptable, AMTEC not only provides benefits in the spacecraft interface but is also predicted to outperform the SEC. It was proposed that if AMTEC were selected, funding should be provided at a reasonable level to support back-up technology to be developed in a parallel fashion until AMTEC has proven its capability. The panel report and conclusion were provided to DOE in February 1997

  8. 996 RESONANCE November 2013

    Indian Academy of Sciences (India)

    IAS Admin

    996. RESONANCE. November 2013. Page 2. 997. RESONANCE. November 2013. Page 3. 998. RESONANCE. November 2013. Page 4. 999. RESONANCE. November 2013. Page 5. 1000. RESONANCE. November 2013. Page 6. 1001. RESONANCE. November 2013. Page 7. 1002. RESONANCE. November 2013 ...

  9. 25 November 2008 - State Councilor in charge of Science, Technology and Education Y. Liu, People's Repblic of China, visiting AMS experiment with CERN Director-General R. Aymar and AMS Collaborator Y. Yang.

    CERN Multimedia

    Maximilien Brice

    2008-01-01

    25 November 2008 - State Councilor in charge of Science, Technology and Education Y. Liu, People's Repblic of China, visiting AMS experiment with CERN Director-General R. Aymar and AMS Collaborator Y. Yang.

  10. Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa exchanging gifts at luncheon and signing the Guest Book on 1st November 2007 with CERN Director-General R. Aymar.

    CERN Multimedia

    Maximilien Brice

    2007-01-01

    Chinese Commission of Science Technology and Industry for National Defense Senior Vice Minister CHEN Qiufa exchanging gifts at luncheon and signing the Guest Book on 1st November 2007 with CERN Director-General R. Aymar.

  11. Science & Technology Review July/August 2016

    Energy Technology Data Exchange (ETDEWEB)

    Vogt, Ramona L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Meissner, Caryn N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chinn, Ken B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-07-18

    At Lawrence Livermore National Laboratory, we focus on science and technology research to ensure our nation’s security. We also apply that expertise to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight times a year to communicate, to a broad audience, the Laboratory’s scientific and technological accomplishments in fulfilling its primary missions. The publication’s goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. In this issue for the months of July and August 2016, there are two features: one on Science and Technology in Support of Nuclear Nonproliferation, and another on Seeking Out Hidden Radioactive Materials. Then there are highlights are three research projects--on optics, plasma science, and the nature of neutrinos--along with a news section and patents and awards.

  12. Energy and Technology Review, August--September

    Energy Technology Data Exchange (ETDEWEB)

    Sefcik, J A [ed.

    1992-01-01

    This issue of Energy and Technology Review focuses on cooperative research and development agreements (CRADAs)-one of the Laboratory's most effective means of technology transfer. The first article chronicles the legislative evolution of these agreements. The second article examines the potential beneficial effects of CRADAs on the national economy and discusses their role in the development and marketing of Laboratory technologies. The third article provides information on how to initiate and develop CRADAs at LLNL, and the fourth and fifth articles describe the Laboratory's two most prominent technology transfer projects. One is a 30-month CRADA with General Motors to develop advanced lasers for cutting, welding, and heat-treating operations. The cover photograph shows this laser cutting through a piece of steel 1/16 of an inch thick. The other project is a three-year CRADA with Amoco, Chevron-Conoco, and Unocal to refine our oil shale retorting process.

  13. Market and own load bulletin - November 1993

    International Nuclear Information System (INIS)

    1993-01-01

    The electric power consumption in the residential, commercial and industrial Brazilian sectors, and in the five Brazilian regions, during January-November 93, and December 92-November 93 is described. The industrial production indexes, the cost of tariffs and fuel consumption, the evolution of own load energy and energy demand are also shown. (C.G.C.)

  14. Physical, chemical, and biological data collected during two research cruises in the Ross Sea, Antarctica from December 2004 to January 2005 and October to November 2005 for Ross Sea Sulfur Dynamics study (NODC Accession 0117322)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains transect data from two research cruises to the Ross Sea, Antarctica, aboard the RV Nathaniel B. Palmer (NBP) in December 2004 to January 2005...

  15. Review of Current Nuclear Vacuum System Technologies

    International Nuclear Information System (INIS)

    Carroll, M.; McCracken, J.; Shope, T.

    2003-01-01

    Nearly all industrial operations generate unwanted dust, particulate matter, and/or liquid wastes. Waste dust and particulates can be readily tracked to other work locations, and airborne particulates can be spread through ventilation systems to all locations within a building, and even vented outside the building - a serious concern for processes involving hazardous, radioactive, or nuclear materials. Several varieties of vacuum systems have been proposed and/or are commercially available for clean up of both solid and liquid hazardous and nuclear materials. A review of current technologies highlights both the advantages and disadvantages of the various systems, and demonstrates the need for a system designed to address issues specific to hazardous and nuclear material cleanup. A review of previous and current hazardous/nuclear material cleanup technologies is presented. From simple conventional vacuums modified for use in industrial operations, to systems specifically engineered for such purposes, the advantages and disadvantages are examined in light of the following criteria: minimal worker exposure; minimal secondary waste generation;reduced equipment maintenance and consumable parts; simplicity of design, yet fully compatible with all waste types; and ease of use. The work effort reviews past, existing and proposed technologies in light of such considerations. Accomplishments of selected systems are presented, including identified areas where technological improvements could be suggested

  16. Market values summary/December market review/current market data

    International Nuclear Information System (INIS)

    Anon.

    1994-01-01

    This article is the December 1993 uranium market summary. During this period, there were six deals in the restricted concentrates market and none in the unrestricted market. The restricted value dropped slightly to $9.85 per pound U3O8, while the unrestricted market rose slightly to $7.00. The UF6 market was also slow, with a slight decrease in the restricted UF6 value to $31.00 and no change in the unrestricted value ($24.00). The unrestricted transaction value was $7.15 per pound U3O8, and the restricted value was $10.25. In the enrichment services market, the unrestricted SWU value remained fixed at $68.00 per SWU, while the unrestricted value increased by a dollar to $84.00 per SWU. Active uranium supply decreased, while active demand increased

  17. The development and testing of technologies for the remediation of mercury-contaminated soils, Task 7.52. Topical report, December 1992--December 1993

    International Nuclear Information System (INIS)

    Stepan, D.J.; Fraley, R.H.; Charlton, D.S.

    1994-02-01

    The release of elemental mercury into the environment from manometers that are used in the measurement of natural gas flow through pipelines has created a potentially serious problem for the gas industry. Regulations, particularly the Land Disposal Restrictions (LDR), have had a major impact on gas companies dealing with mercury-contaminated soils. After the May 8, 1993, LDR deadline extension, gas companies were required to treat mercury-contaminated soils by designated methods to specified levels prior to disposal in landfills. In addition, gas companies must comply with various state regulations that are often more stringent than the LDR. The gas industry is concerned that the LDRs do not allow enough viable options for dealing with their mercury-related problems. The US Environmental Protection Agency has specified the Best Demonstrated Available Technology (BDAT) as thermal roasting or retorting. However, the Agency recognizes that treatment of certain wastes to the LDR standards may not always be achievable and that the BDAT used to set the standard may be inappropriate. Therefore, a Treatability Variance Process for remedial actions was established (40 Code of Federal Regulations 268.44) for the evaluation of alternative remedial technologies. This report presents evaluations of demonstrations for three different remedial technologies: a pilot-scale portable thermal treatment process, a pilot-scale physical separation process in conjunction with chemical leaching, and a bench-scale chemical leaching process

  18. Health effects of synfuels technology: a review

    Energy Technology Data Exchange (ETDEWEB)

    Sanathanan, L.P.; Reilly, C.A.; Marshall, S.A.; Wilzbach, K.E.

    1981-04-01

    This document contains annotated synopses of available information pertinent to health impacts of synthetic fuel technologies under development, and identifies needs for further information. The report focuses on carcinogenesis, which appears to be a special problem with coal conversion technologies. This review is intended to serve as a reference for the NEPA Affairs Division of DOE in its evaluation of the overall synthetic fuel program and specific projects in the program. Updated versions of this document are expected to be prepared annually or semiannually as new information becomes available.

  19. Proceedings of the International Association for Development of the Information Society (IADIS) International Conference on Educational Technologies (5th, Sydney, Australia, December 11-13, 2017)

    Science.gov (United States)

    Kommers, Piet, Ed.; Issa, Tomayess, Ed.; Isaias, Pedro, Ed.; Hol, Ana, Ed.

    2017-01-01

    These proceedings contain the papers and posters of the 5th International Conference on Educational Technologies 2017 (ICEduTech 2017), which has been organised by the International Association for Development of the Information Society and co-organised by the Western Sydney University, held in Sydney, Australia, 11-13 December 2017. ICEduTech is…

  20. Emerging Technologies Landscape on Education. A review

    Directory of Open Access Journals (Sweden)

    Luis de la Fuente Valentin

    2013-09-01

    Full Text Available This paper presents a desk research that analysed available recent studies in the field of Technology Enhanced Learning. The desk research is focused on work produced in the frame of FP6 and FP7 European programs, in the area of Information and Communication Technologies. It concentrates in technologies that support existing forms of learning, and also in technologies that enhance new learning paradigms. This approach includes already adopted and successfully piloted technologies. The elaboration of the desk research had three main parts: firstly, the collection of documents from CORDIS and other institutions related to TEL research; secondly, the identification of relevant terms appearing in those documents and the elaboration of a thesaurus; and thirdly, a quantitative analysis of each term occurrences. Many of the identified technologies belong to the fields of interactive multimedia, Human-computer Interaction and-or related to recommendation and learning analytics. This study becomes a thorough review of the current state of these fields through the actual development of R&D European projects. This research, will be used as a basis to better understand the evolution of the sector, and to focus future research efforts on these sectors and their application to education.

  1. Medical imaging technology reviews and computational applications

    CERN Document Server

    Dewi, Dyah

    2015-01-01

    This book presents the latest research findings and reviews in the field of medical imaging technology, covering ultrasound diagnostics approaches for detecting osteoarthritis, breast carcinoma and cardiovascular conditions, image guided biopsy and segmentation techniques for detecting lung cancer, image fusion, and simulating fluid flows for cardiovascular applications. It offers a useful guide for students, lecturers and professional researchers in the fields of biomedical engineering and image processing.

  2. Science and Technology Review, August 1996

    Energy Technology Data Exchange (ETDEWEB)

    Failor, B.; Stull, S.; Wheatcraft, D. [eds.

    1996-08-01

    This review is published ten times a year to communicate, to a broad audience, Lawrence Livermore National Laboratory`s scientific and technological accomplishments, particularly in the Laboratory`s core mission areas - global security, energy and the environment, and bioscience and biotechnology. Topics discussed in this August 1996 issue are: Keeping the nuclear stockpile safe, secure, and reliable; Molten salt takes the bang out of high explosives; Security clearances meet the electronic age; and Exploring oil fields with crosshole electromagnetic induction.

  3. Proceedings of the International Conferences on Internet Technologies & Society (ITS), Education Technologies (ICEduTECH), and Sustainability, Technology and Education (STE) (Melbourne, Australia, December 6-8, 2016)

    Science.gov (United States)

    Kommers, Piet, Ed.; Issa, Tomayess, Ed.; Issa, Theodora, Ed.; McKay, Elspeth, Ed.; Isias, Pedro, Ed.

    2016-01-01

    These proceedings contain the papers and posters of the International Conferences on Internet Technologies & Society (ITS 2016), Educational Technologies (ICEduTech 2016) and Sustainability, Technology and Education (STE 2016), which have been organised by the International Association for Development of the Information Society and…

  4. 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.

  5. Research reactor utilization. Summary reports of three study group meetings: Irradiation techniques at research reactors, held in Istanbul 15-19 November 1965; Research reactor operation and maintenance problems, held in Caracas 6-10 December 1965; and Research reactor utilization in the Far East, held in Lucas Heights 28 February - 4 March 1966

    International Nuclear Information System (INIS)

    1967-01-01

    The three sections of this book, which are summary reports of three Study Group meetings of the IAEA: Irradiation techniques at research reactors, Istanbul, 15-19 November 1965; Research reactor operation and maintenance problems, Caracas, 6-10 December 1965; and Research reactor utilization in the Far East, Lucas Heights, Australia, 28 February - 4 March 1966. These meetings were the latest in a series designed to promote efficient utilization of research reactors, to disseminate information on advances in techniques, to discuss common problems in reactor operations, and to outline some advanced areas of reactor-based research. (author)

  6. 1004 RESONANCE November 2013

    Indian Academy of Sciences (India)

    IAS Admin

    1004. RESONANCE │ November 2013. Page 2. 1005. RESONANCE │ November 2013. Page 3. 1006. RESONANCE │ November 2013. Page 4. 1007. RESONANCE │ November 2013. Page 5. 1008. RESONANCE │ November 2013. Page 6. 1009. RESONANCE │ November 2013. Page 7. 1010. RESONANCE ...

  7. Cesium and Strontium Separation Technologies Literature Review

    Energy Technology Data Exchange (ETDEWEB)

    T. A. Todd; T. A. Todd; J. D. Law; R. S. Herbst

    2004-03-01

    Integral to the Advanced Fuel Cycle Initiative (AFCI) Program’s proposed closed nuclear fuel cycle, the fission products cesium and strontium in the dissolved spent nuclear fuel stream are to be separated and managed separately. A comprehensive literature survey is presented to identify cesium and strontium separation technologies that have the highest potential and to focus research and development efforts on these technologies. Removal of these high-heat-emitting fission products reduces the radiation fields in subsequent fuel cycle reprocessing streams and provides a significant short-term (100 yr) heat source reduction in the repository. This, along with separation of actinides, may provide a substantial future improvement in the amount of fuel that could be stored in a geologic repository. The survey and review of the candidate cesium and strontium separation technologies are presented herein. Because the AFCI program intends to manage cesium and strontium together, technologies that simultaneously separate both elements are of the greatest interest, relative to technologies that separate only one of the two elements.

  8. Review projects for the US Fusion Program: Progress report, December 1, 1984-February 28, 1987

    International Nuclear Information System (INIS)

    Ribe, F.L.

    1988-01-01

    This paper reviews projects at the University of Washington on the following topics: Magnetic Fusion Energy Program Plan (Feb. 1985); High Density Power Systems; Fusion Systems Studies; Burning Plasmas and Compact Ignition Tokamak; US Magnetic Mirror Program; and Technical Planning Activity (Jan. 1987)

  9. Report of the peer review mission of national operational safety experience feedback process to the Ukraine 11-15 November 1996 Kiev

    International Nuclear Information System (INIS)

    1996-01-01

    At the invitation of the Nuclear Regulatory Administration of Ukraine (NRA), the IAEA carried out a Peer review mission of national operational safety experience feedback process at Kiev from 11 to 15 November 1996. The objective of this mission was to provide the host country, represented by the regulatory body, with independent and comprehensive review of current status of operational safety experience feedback (OSEF) process with respect to the IAEA's recommendations and international practices. The mission concluded that principal arrangements of operational feedback process in Ukraine are, at present, in force and brought positive results since their introduction. The mission also noted several good practices in these activities. 1 tab

  10. Cyclic distillation technology - A mini-review

    DEFF Research Database (Denmark)

    Bîldea, Costin Sorin; Pătruţ, Cătălin; Jørgensen, Sten Bay

    2016-01-01

    Process intensification in distillation systems has received much attention during the pastdecades, with the aim of increasing both energy and separation efficiency. Varioustechniques, such as internal heat-integrated distillation, membrane distillation, rotating packedbed, dividing-wall columns...... and reactive distillation were studied and reported in literature. All these techniques employ the conventional continuous counter-current contact of vapor andliquid phases. Cyclic distillation technology is based on an alternative operating mode usingseparate phase movement which leads to key practical...... advantages in both chemical andbiochemical processes. This article provides a mini-review of cyclic distillation technology.The topics covered include the working principle, design and control methods, main benefitsand limitations as well as current industrial applications. Cyclic distillation can...

  11. Science and Technology Review, September 1996

    Energy Technology Data Exchange (ETDEWEB)

    Failor, B.; Upadhye, R.; Wheatcraft, D. [eds.

    1996-09-01

    This review is published ten times a year to communicate, to a broad audience, Lawrence Livermore National Laboratory`s scientific and technological accomplishments in fulfilling its primary missions. The feature articles are `Taking Lasers beyond the National Ignition Facility` and `Jumpin` Jupiter! Metallic Hydrogen`. The first article describes the ultimate goal of laser fusion as the production of electricity by inertial confinement fusion. Advances in diode-laser technology promise to take another step closer to that goal. The latter article discusses a Laboratory team`s efforts to provide evidence for the metallization of hydrogen based on the team`s expertise in shock compression. A commentary on `The Next Frontiers of Advanced Lasers Research is provided, and a research highlight is given on `Modeling Human Joints and Prosthetic Implants.

  12. Athens automation and control experiment project review meeting, Dallas, Texas, December 5-6, 1984

    Energy Technology Data Exchange (ETDEWEB)

    Detwiler, J.S.; Hu, P.S.; Lawler, J.S.; Markel, L.C.; McIntyre, J.M.; McKinley, K.F.; Monteen, L.D.; Purucker, S.L.; Reed, J.H.; Rizy, D.T.

    1985-12-01

    The AACE is an electric power distribution automation project involving research and development of both hardware and software. Equipment for the project is being installed on the electric distribution system of the Athens Utilities Board (AUB), located in Athens, Tennessee. Purposes of the AACE are to develop and test load control, volt/var control, and system reconfiguration capabilities on an electric distribution system and to transfer what is learned to the electric utility industry. Expected benefits include deferral of costly power generation plants and increased electric service reliability. A project review meeting was held to review the progress of the AACE and to communicate the objectives and experimental plans to the electric utility industry. At the time of the meeting, the experimental test plans were being written; much of the AACE field equipment had been received by AUB, and installation had begun. A computer system, the AACE Test System (AACETS), was already operational at ORNL. AACETS will be used to develop and test applications software and experimental control strategies prior to their implementation on the AUB system. The AACE experiments are scheduled to begin in October 1985 and to continue through October 1987.

  13. Perspectives on U.S. Competitiveness in Science and Technology. Conference Proceedings (Washington, DC, November 8, 2006)

    Science.gov (United States)

    Galama, Titus, Ed.; Hosek, James, Ed.

    2007-01-01

    Concern has grown that the United States is losing its competitive edge in science and technology (S&T). The factors driving this concern include globalization, the rise of science centers in developing countries such as China and India, the increasing number of foreign-born Ph.D. students in the United States, and claims of a shortage of…

  14. Decarbonization Wedges. November 2015. Report

    International Nuclear Information System (INIS)

    Alazard-Toux, N.; Criqui, P.; Devezeaux de Lavergne, J.G.; Chevallet, L.; Gentier, S.; Hache, E.; Le Net, E.; Menanteau, Ph.; Thais, Fr.; Achard, JL.; Allard, Fr.; Authier, O.; Babarit, A.; Badin, Fr.; Bazile, F.; Bernard, O.; Birat, JP.; Brault, P.; Burnol, A.; Carre, Fr.; Delrue, F.; Dufour, A.; Duplan, JL.; Durand, P.; Duval, O.; Fabriol, H.; Ferrant, P.; Flamant, G.; Forti, L.; Garnier, J.; Gimenez, M.; Goyeneche, O.; Hadj Said, N.; Jasserand, Fr.; Kalaydjian, F.; Le Boulluec, M.; Legrand, J.; Lorne, D.; Lucchese, P.; Magand, S.; Malbranche, Ph.; Mermillod, N.; Monot, F.; Olivier, B.; Pacaud, P.; Papillon, Ph.; Ponsot-Jacquin, C.; Quenard, D.; Rachez, X.; Rapin, M.; Rocher, Ph.; Sanjuan, B.; Sauvant-Moynot, V.; Tilagone, R.; Vinot, S.; Berthomieu, R.; Vajnovszki, A.

    2015-01-01

    2015 is a particularly eventful year in the field of energy. From 30 November through 11 December, France will host the 21. Conference of the Parties on Climate Change (COP21) in Paris. The expectations for this international event are high. Its main goal is to obtain an agreement to keep global warming below 2 deg. C by securing a set of voluntary commitments from the various countries and regions of the world to reduce global greenhouse gas emissions and by mobilizing $100 billion per year from 2020 onwards to finance climate change policies, especially in developing countries. In France, the year 2015 was also marked by the adoption of the Energy Transition and Green Growth Act that set a course and defined a road-map, through a set of objectives, aimed at helping our country reduce its CO 2 emissions in the field of energy. In this context, ANCRE (French National Alliance for Energy Research Coordination) would like to reiterate the major role of energy research and innovation in reducing anthropogenic (i.e. human induced) greenhouse gas emissions through research conducted on decarbonization wedges, a key technology in the fight against climate change in the field of energy on a planetary scale. Limiting the temperature increase on the earth's surface to 2 deg. C by 2100 is a challenging target, but it could be achievable with the rapid, sustained development and wide dissemination of a broad set of technologies. However, to achieve this goal, it is indispensable to conduct research aimed at speeding up low carbon technologies deployment and at reducing their cost. Through this joint report to which numerous researchers and experts contributed, ANCRE wishes to continue its efforts to build a global strategic vision that an Alliance comprising nearly 19 different research institutions can provide. This study follows the work conducted on energy transition scenarios for France and the road-maps drawn up by the ten programmatic groups structuring the

  15. Public meetings for views and comments on the conduct of the 1992 Clean Coal Technology Solicitation---Cheyenne, Wyoming, October 30, 1991 and Louisville, Kentucky, November 12, 1991

    International Nuclear Information System (INIS)

    1991-12-01

    Two public meetings were convened by the Department of Energy (DOE) in October and November 1991 in order to obtain views, comments, and recommendations with regard to the forthcoming Clean Coal Technology V solicitation. In the sections that follow, brief descriptions are provided on the background to the CCT solicitation and the public meetings, and how the meetings were conducted. Subsequent chapters of this report present the discussions that ensued at teach of the meetings, and the views, recommendations, and concerns that were expressed by attendees. The report also includes a compilation of the written comments that were received. Finally, an appendix contains attendee registration data and transcripts for opening and closing plenary sessions. (VC)

  16. A comprehensive review on proppant technologies

    Directory of Open Access Journals (Sweden)

    Feng Liang

    2016-03-01

    Full Text Available The main function of traditional proppants is to provide and maintain conductive fractures during well production where proppants should meet closure stress requirement and show resistance to diagenesis under downhole conditions. Many different proppants have been developed in the oil & gas industry, with various types, sizes, shapes, and applications. While most proppants are simply made of silica or ceramics, advanced proppants like ultra-lightweight proppant is also desirable since it reduces proppant settling and requires low viscosity fluids to transport. Additionally, multifunctional proppants may be used as a crude way to detect hydraulic fracture geometry or as matrices to slowly release downhole chemical additives, besides their basic function of maintaining conductive hydraulic fractures. Different from the conventional approach where proppant is pumped downhole in frac fluids, a revolutionary way to generate in-situ spherical proppants has been reported recently. This paper presents a comprehensive review of over 100 papers published in the past several decades on the subject. The objectives of this review study are to provide an overview of current proppant technologies, including different types, compositions, and shapes of proppants, new technologies to pump and organize proppants downhole such as channel fracturing, and also in-situ proppant generation. Finally, the paper sheds light on the current challenges and emphasizes needs for new proppant development for unconventional resources.

  17. A review of treatment technologies for MTBE

    International Nuclear Information System (INIS)

    Bass, D.

    1995-01-01

    Available treatment technologies for methyl tertiary butyl ether (MTBE) contamination in soil, groundwater, and recovered groundwater are reviewed and assessed. MTBE contamination is becoming an important issue due to the increasing prevalence and regulation of this gasoline additive. In addition, MTBE is more soluble and more mobile in groundwater than most hydrocarbons, so it is usually the first gasoline constituent to reach sensitive receptors. Treatment of MTBE is complicated by its Henry's constant, which is lower than most other gasoline constituents. Furthermore, evidence of biodegradability of MTBE is mixed, and MTBE does not degrade rapidly abiotically. Groundwater pumping is usually employed to contain and collect MTBE-contaminated groundwater, often successfully because of its high aqueous solubility. Air sparging/soil vapor extraction is also successfully employed to treat MTBE, but its effectiveness is reduced by the low Henry's constant of MTBE. Sparging and other aerobic bioremediation approaches are hampered by the poor biodegradability of MTBE. Oxidation technologies, such as ozone injection, hold promise for rapid in situ remediation of MTBE. Treatment of recovered groundwater contaminated with MTBE is also problematic. MTBE adsorbs poorly to granular activated carbon; advanced oxidation processes are effective on MTBE, but entail high capital and operating costs; bioreactors are of questionable effectiveness on MTBE. Air stripping is usually the most cost-effective treatment technology for MTBE so long as the off gas from the air stripper can be discharged without treatment. However, off gas treatment is expensive, so groundwater is sometimes heated to reduce the requirement for stripping air

  18. Benchmarking and Performance Improvement at Rocky Flats Environmental Technology Site

    Energy Technology Data Exchange (ETDEWEB)

    Elliott, C. [Kaiser-Hill Co., LLC, Golden, CO (United States)], Doyle, D. [USDOE Rocky Flats Office, Golden, CO (United States)], Featherman, W.D. [Project Performance Corp., Sterline, VA (United States)

    1997-12-31

    The Rocky Flats Environmental Technology Site (RFETS) has initiated a major work process improvement campaign using the tools of formalized benchmarking and streamlining. This paper provides insights into some of the process improvement activities performed at Rocky Flats from November 1995 through December 1996. It reviews the background, motivation, methodology, results, and lessons learned from this ongoing effort. The paper also presents important gains realized through process analysis and improvement including significant cost savings, productivity improvements, and an enhanced understanding of site work processes.

  19. Hypermedia Laboratory, Defense Applied Information Technology Center; Review for 1988

    Science.gov (United States)

    1988-12-01

    technology and the CCL system to produce an Artificial Inteligence driven Hypermedia environment to access heterogenous database systems. The development...8, December 1988 a minicomputer * HYPERTEXT * multiuser dgis artificial inteligence hypermedi Hypermedia for ASCII Hyperext on the VAX is an ASCII...CODES 18. SUBJECT TERMS (Continue on reverse if necessary and identify by block number) FIELD GROUP SUB-GROUP Hypermedia, Artificial Intelligence

  20. Review of ORNL's MSR technology and status

    International Nuclear Information System (INIS)

    Toth, L.M.; Gat, U.; Del Cul, G.D.; Dai, S.; Williams, D.F.

    1996-01-01

    The current status of molten salt reactor development is discussed with reference to the experience from the Oak Ridge Molten Salt Reactor Experiment. Assessment of the future for this reactor system is reviewed with consideration of both advantages and disadvantages. Application of this concept to ADTT (accelerator driven transmutation technology) needs appears to be feasible by drawing on the MSRE experience. Key chemical considerations remain as: solubility, redox behavior, and chemical activity and their importance to ADTT planning is briefly explained. Priorities in the future development of molten salts for these applications are listed, with the foremost being the acceptance of the 2LiF-BeF 2 solvent system. 8 refs, 2 figs

  1. A review of magnetic heat pump technology

    International Nuclear Information System (INIS)

    Barclay, J.A.

    1990-01-01

    The area of technology classified as heat pumps generally refers to refrigerators, heat pumps and heat engines. This review is restricted to the literature on magnetic refrigerators and magnetic heat pumps which are referred to interchangeably. Significant progress has been made on the development of engineering prototypes of cryogenic, nonregenerative magnetic refrigerators utilizing conductive heat transfer in the 0.1 K to 20 K temperature range. Advances have also been made in analysis of regenerative magnetic refrigerators and heat pumps utilizing the active magnetic regeneration (AMR) concept. Units based on AMR are being modeled, designed and/or built to operate in various temperature ranges including 1.8-4.5 K, 4-15 K, 15-85 K, and 270-320 K. The near room temperature units have been scaled to 50 kW as both refrigerators and heat pumps. The progress of magnetic refrigeration over the last three years is summarized and discussed

  2. Biosensor technology for pesticides--a review.

    Science.gov (United States)

    Verma, Neelam; Bhardwaj, Atul

    2015-03-01

    Pesticides, due to their lucrative outcomes, are majorly implicated in agricultural fields for crop production enhancement. Due to their pest removal properties, pesticides of various classes have been designed to persist in the environment over a longer duration after their application to achieve maximum effectiveness. Apart from their recalcitrant structure and agricultural benefits, pesticides also impose acute toxicological effects onto the other various life forms. Their accumulation in the living system may prove to be detrimental if established in higher concentrations. Thus, their prompt and accurate analysis is a crucial matter of concern. Conventional techniques like chromatographic techniques (HPLC, GC, etc.) used for pesticides detection are associated with various limitations like stumpy sensitivity and efficiency, time consumption, laboriousity, requirement of expensive equipments and highly trained technicians, and many more. So there is a need to recruit the methods which can detect these neurotoxic compounds sensitively, selectively, rapidly, and easily in the field. Present work is a brief review of the pesticide effects, their current usage scenario, permissible limits in various food stuffs and 21st century advancements of biosensor technology for pesticide detection. Due to their exceptional performance capabilities, easiness in operation and on-site working, numerous biosensors have been developed for bio-monitoring of various environmental samples for pesticide evaluation immensely throughout the globe. Till date, based on sensing element (enzyme based, antibody based, etc.) and type of detection method used (Electrochemical, optical, and piezoelectric, etc.), a number of biosensors have been developed for pesticide detection. In present communication, authors have summarized 21st century's approaches of biosensor technology for pesticide detection such as enzyme-based biosensors, immunosensors, aptamers, molecularly imprinted polymers, and

  3. Reviews on Solid Oxide Fuel Cell Technology

    Directory of Open Access Journals (Sweden)

    Apinan Soottitantawat

    2009-02-01

    Full Text Available Solid Oxide Fuel Cell (SOFC is one type of high temperature fuel cell that appears to be one of the most promising technology to provide the efficient and clean energy production for wide range of applications (from small units to large scale power plants. This paper reviews the current status and related researches on SOFC technologies. In details, the research trend for the development of SOFC components(i.e. anode, electrolyte, cathode, and interconnect are presented. Later, the current important designs of SOFC (i.e. Seal-less Tubular Design, Segmented Cell in Series Design, Monolithic Design and Flat Plate Design are exampled. In addition, the possible operations of SOFC (i.e. external reforming, indirect internal reforming, and direct internal reforming are discussed. Lastly, the research studies on applications of SOFCs with co-generation (i.e. SOFC with Combined Heat and Power (SOFC-CHP, SOFC with Gas Turbine (SOFC-GT and SOFC with chemical production are given.

  4. A systematic review of lifestyle monitoring technologies.

    Science.gov (United States)

    Brownsell, Simon; Bradley, David; Blackburn, Steve; Cardinaux, Fabien; Hawley, Mark S

    2011-01-01

    The evidence base for lifestyle monitoring is relatively weak, even though there are significant numbers of commercial installations around the world. We conducted a literature review to summarize the current position with regard to lifestyle monitoring based on sensors in the home. In total, 74 papers met the inclusion criteria. Only four papers reported trials involving 20 or more subjects, with a further 21 papers reporting trials involving one or more subjects. Most papers (n = 49) were concerned with technology development. Motion detection was the most common of the technologies employed, followed by door and electrical appliance usage. The predominant monitoring strategy was that of detecting changes in activity. However, little attention has been given to determining when or how changes in the profile of activity should be used to raise a call for assistance from a health or care professional. Lifestyle monitoring remains a relatively immature research area in which there is little detailed understanding of how to provide comprehensive and effective systems.

  5. Review of Biojet Fuel Conversion Technologies

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Wei-Cheng [National Renewable Energy Lab. (NREL), Golden, CO (United States); Tao, Ling [National Renewable Energy Lab. (NREL), Golden, CO (United States); Markham, Jennifer [National Renewable Energy Lab. (NREL), Golden, CO (United States); Zhang, Yanan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Tan, Eric [National Renewable Energy Lab. (NREL), Golden, CO (United States); Batan, Liaw [National Renewable Energy Lab. (NREL), Golden, CO (United States); Warner, Ethan [National Renewable Energy Lab. (NREL), Golden, CO (United States); Biddy, Mary [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-07-01

    Biomass-derived jet (biojet) fuel has become a key element in the aviation industry’s strategy to reduce operating costs and environmental impacts. Researchers from the oil-refining industry, the aviation industry, government, biofuel companies, agricultural organizations, and academia are working toward developing commercially viable and sustainable processes that produce long-lasting renewable jet fuels with low production costs and low greenhouse gas emissions. Additionally, jet fuels must meet ASTM International specifications and potentially be a 100% drop-in replacement for the current petroleum jet fuel. The combustion characteristics and engine tests demonstrate the benefits of running the aviation gas turbine with biojet fuels. In this study, the current technologies for producing renewable jet fuels, categorized by alcohols-to-jet, oil-to-jet, syngas-to-jet, and sugar-to-jet pathways, are reviewed. The main challenges for each technology pathway, including feedstock availability, conceptual process design, process economics, life-cycle assessment of greenhouse gas emissions, and commercial readiness, are discussed. Although the feedstock price and availability and energy intensity of the process are significant barriers, biomass-derived jet fuel has the potential to replace a significant portion of conventional jet fuel required to meet commercial and military demand.

  6. Fracture detection, mapping, and analysis of naturally fractured gas reservoirs using seismic technology. Final report, November 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    Many basins in the Rocky Mountains contain naturally fractured gas reservoirs. Production from these reservoirs is controlled primarily by the shape, orientation and concentration of the natural fractures. The detection of gas filled fractures prior to drilling can, therefore, greatly benefit the field development of the reservoirs. The objective of this project was to test and verify specific seismic methods to detect and characterize fractures in a naturally fractured reservoir. The Upper Green River tight gas reservoir in the Uinta Basin, Northeast Utah was chosen for the project as a suitable reservoir to test the seismic technologies. Knowledge of the structural and stratigraphic geologic setting, the fracture azimuths, and estimates of the local in-situ stress field, were used to guide the acquisition and processing of approximately ten miles of nine-component seismic reflection data and a nine-component Vertical Seismic Profile (VSP). Three sources (compressional P-wave, inline shear S-wave, and cross-line, shear S-wave) were each recorded by 3-component (3C) geophones, to yield a nine-component data set. Evidence of fractures from cores, borehole image logs, outcrop studies, and production data, were integrated with the geophysical data to develop an understanding of how the seismic data relate to the fracture network, individual well production, and ultimately the preferred flow direction in the reservoir. The multi-disciplinary approach employed in this project is viewed as essential to the overall reservoir characterization, due to the interdependency of the above factors.

  7. Innovative technologies and social inequalities in health: A scoping review of the literature.

    Science.gov (United States)

    Weiss, Daniel; Rydland, Håvard T; Øversveen, Emil; Jensen, Magnus Rom; Solhaug, Solvor; Krokstad, Steinar

    2018-01-01

    The aim of this study was to systematically review the range, nature, and extent of current research activity exploring the influence of innovative health-related technologies on social inequalities in health, with specific focus on a deeper understanding of the variables used to measure this connection and the pathways leading to the (re)production of inequalities. A review process was conducted, based on scoping review techniques, searching literature published from January 1, 1996 to November 25, 2016 using MEDLINE, Scopus, and ISI web of science. Search, sorting, and data extraction processes were conducted by a team of researchers and experts using a dynamic, reflexive examination process. Of 4139 studies collected from the search process, a total of 33 were included in the final analysis. Results of this study include the classification of technologies based on how these technologies are accessed and used by end users. In addition to the factors and mechanisms that influence unequal access to technologies, the results of this study highlight the importance of variations in use that importantly shape social inequalities in health. Additionally, focus on health care services technologies must be accompanied by investigating emerging technologies influencing healthy lifestyle, genomics, and personalized devices in health. Findings also suggest that choosing one measure of social position over another has important implications for the interpretation of research results. Furthermore, understanding the pathways through which various innovative health technologies reduce or (re)produce social inequalities in health is context dependent. In order to better understand social inequalities in health, these contextual variations draw attention to the need for critical distinctions between technologies based on how these various technologies are accessed and used. The results of this study provide a comprehensive starting point for future research to further investigate

  8. Mobile technology-based interventions for adult users of alcohol: A systematic review of the literature.

    Science.gov (United States)

    Fowler, Lauren A; Holt, Sidney L; Joshi, Deepti

    2016-11-01

    Worldwide, 16% of people aged 15 and older engage in harmful use of alcohol. Harmful alcohol use leads to a host of preventable negative social and health consequences. Mobile technology-based interventions provide a particularly promising avenue for the widespread and cost-effective delivery of treatment that is accessible, affordable, individualized, and destigmatized to both alcohol-dependent and nondependent individuals. The present review sought to summarize the current literature on mobile technology-based interventions among adult users of alcohol and determine the efficacy of such interventions. Five databases were searched in December 2015 (Jan. 2004-Dec. 2015). Inclusion criteria were: participants aged 18 or older, interventions delivered through mobile-technology, and outcome measurement of alcohol reduction/cessation. Eight studies met inclusion criteria. The majority of the studies reviewed found positive effects of the intervention, even though the interventions themselves varied in design, length, dosage, and target population, and were pilot or preliminary in nature. Findings from this review highlight the promising, yet preliminary state of research in this area. Studies with adequate power and valid design are necessary to evaluate the potential of mobile technology-based interventions on long-term alcohol behavior outcomes. Furthermore, future research should elucidate what the most effective length of time is for a mobile technology-based intervention, how often individuals should receive messages for maximum benefit, and determine the comparative effectiveness of mobile technology interventions with other efficacious interventions. Copyright © 2016 Elsevier Ltd. All rights reserved.

  9. The Mangrove Ecosystem: Scientific Aspects and Human Impact. Report of the Seminar Organized by Unesco (Cali, Colombie, November 27 - December 1, 1978). Unesco Reports in Marine Science No. 9.

    Science.gov (United States)

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Marine Sciences.

    Presented are summaries of various activities within a seminar organized by Unesco at Cali, Colombie, to examine scientific aspects of the mangrove ecosystem and the human impact upon it. Specifically, the aims of the seminar were: (1) to review studies on mangroves being carried out in Latin America and the Caribbean; (2) to foster contacts…

  10. 10th December 2010 - German Delegation from the Novartis Foundation for Sustainable Development visiting the LHC superconducting magnet test hall with Technology Department S. Russenschuck and accompanied by Adviser for Life Sciences M. Dosanjh.

    CERN Multimedia

    Maximilien Brice

    2010-01-01

    10th December 2010 - German Delegation from the Novartis Foundation for Sustainable Development visiting the LHC superconducting magnet test hall with Technology Department S. Russenschuck and accompanied by Adviser for Life Sciences M. Dosanjh.

  11. Proceedings of the South Central Technology Access Conference (1st, Little Rock, Arkansas, December 4-5, 1989).

    Science.gov (United States)

    VanBiervliet, Alan, Ed.; Parette, Phil, Ed.

    This proceedings provides the text of 17 conference presentations on access to technology for persons with disabilities. Titles and authors include: "There Is Funding Out There" (Anna C. Hofmann); "Assessment and Prescription for Adaptive Driving Controls" (Michael K. Shipp); "Technology Transfer for the Community Dwelling…

  12. Minutes of evidence taken before the Select Committee on Science and Technology (Sub-Committee II). Thursday 15 November 1990. AEA Technology and Department of Energy

    International Nuclear Information System (INIS)

    1990-01-01

    The evidence presented to the select committee is set out and explained. This evidence covers international scientific programmes carried out by AEA Technology. The evidence is in two main blocks; one covering AEA Fusion and the other AEA programmes of international collaborative research and development. AEA Fusion includes JET, the other programmes cover fast reactors, safeguards, safety and reliability, thermal reactors, petroleum services, environment and energy, decommissioning and waste. The advantages and disadvantages of international collaboration are considered, as is the funding arrangement for each programme. Three representatives from AEA Technology were then questioned and the debate reported verbatim. A memorandum from the Department of Energy sets out its involvement with international scientific programmes - the advantages, disadvantages and funding. Two witnesses from the Department of Energy were then examined and the questions and answers are reported verbatim. (UK)

  13. Ensuring a Safe Technological Revolution

    Science.gov (United States)

    2016-12-01

    Defense AT&L: November-December 2016 14 Ensuring a Safe Technological Revolution William E. Frazier, Ph.D. n Elizabeth L. McMichael n Jennifer...agility for increased innovation and performance capabilities, is the cusp of the AM technology revolution . AM provides the opportunity to truly...develops strategic plans for the research, development and transition of naval aviation technologies . He is a graduate of Drexel University, the Naval

  14. 2013 Building Technologies Office Program Peer Review Report

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-11-01

    The 2013 Building Technologies Office Program Peer Review Report summarizes the results of the 2013 Building Technologies Office (BTO) peer review, which was held in Washington, D.C., on April 2–4, 2013. The review was attended by over 300 participants and included presentations on 59 BTO-funded projects: 29 from BTO’s Emerging Technologies Program, 20 from the Commercial Buildings Integration Program, 6 from the Residential Buildings Integration Program, and 4 from the Building Energy Codes Program. This report summarizes the scores and comments provided by the independent reviewers for each project.

  15. Science and Technology Review, June 1999

    International Nuclear Information System (INIS)

    Eimerl, D

    1999-01-01

    The following two abstracts are for the 2 feature stories in this issue of ''Science and Technology Review''. (1) ''Forewarnings of Coming Hazards''--The Atmospheric Release Advisory Capability (ARAC) at Lawrence Livermore is an emergency response organization chartered to aid Department of Energy and Department of Defense sites when radioactive or toxic material is released into the atmosphere. Developed from studies beginning in the 1960s, it became a funded operational program in the late 1970s. Using an emergency response modeling system now in its third generation, ARAC scientists predict how atmospheric releases that could affect public health and safety will disperse. The ARAC system has evolved through experience gained during regular training exercises and in over 160 alerts and emergency responses to date. The work of ARAC scientists described in the article demonstrates the different modeling challenges they encounter in preparing for and responding to a variety of atmospheric emergencies. (2) ''Unraveling the Mystery of Detonation''--Laboratory experts in the detonation of high explosives are putting the computational power of the Accelerated Strategic Computing Initiative (ASCI) to the test. Their research centers on insensitive explosives, whose behavior during detonation is slower and more complex than that of sensitive explosives. The article features three research projects, which are exploring detonation from different angles: the initiation phase, the molecules produced during detonation, and further development of CHEETAH, a thermochemical detonation code. All research teams are using ASCI supercomputers, which have increased their ability to simulate the detonation process by a factor of 100,000

  16. Nuclear Technology Review 2013. Report by the Director General

    International Nuclear Information System (INIS)

    2013-01-01

    In response to requests by Member States, the Secretariat produces a comprehensive Nuclear Technology Review each year. Attached is this year's report, which highlights notable developments principally in 2012. The Nuclear Technology Review 2013 covers the following areas: power applications, atomic and nuclear data, accelerators and research reactors, and nuclear sciences and applications. Additional documentation associated with the Nuclear Technology Review 2013 is available on the Agency's website1 in English on nuclear hydrogen production technology and preliminary lessons learned from the Fukushima Daiichi accident for advanced nuclear power plant technology development. Information on the IAEA's activities related to nuclear science and technology can also be found in the IAEA's Annual Report 2012 (GC(57)/3), in particular the Technology section, and the Technical Cooperation Report for 2012 (GC(57)/INF/4). The document has been modified to take account, to the extent possible, of specific comments by the Board of Governors and other comments received from Member States. (author)

  17. Technology development multidimensional review for engineering and technology managers

    CERN Document Server

    Neshati, Ramin; Watt, Russell; Eastham, James

    2014-01-01

    Developing new products, services, systems, and processes has become an imperative for any firm expecting to thrive in today’s fast-paced and hyper-competitive environment.  This volume integrates academic and practical insights to present fresh perspectives on new product development and innovation, showcasing lessons learned on the technological frontier.  The first part emphasizes decision making.  The second part focuses on technology evaluation, including cost-benefit analysis, material selection, and scenarios. The third part features in-depth case studies to present innovation management tools, such as customer needs identification, technology standardization, and risk management. The fourth part highlights important international trends, such as globalization and outsourcing. Finally the fifth part explores social and political aspects.

  18. Science and Technology Peer Review: GPRA

    Science.gov (United States)

    2003-11-30

    is secrecy: reviewer anonymity and reviewee non-anonymity ( Altura , 1990; Clayson, 1995; Gresty, 1995; Neetens, 1995). If honest and frank viewpoints...personal gain. BIBLIOGRAPHY Altura , B.T. 1990. Is Anonymous Peer-Review The Best Way To Review And Accept Manuscripts? In: Magnesium And Trace Elements. 9

  19. 2015 DOE Vehicle Technologies Office Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2015-11-01

    The 2015 U.S. Department of Energy (DOE) Fuel Cell Technologies Office (FCTO) and Vehicle Technologies Office (VTO) Annual Merit Review and Peer Evaluation Meeting (AMR) was held June 8-12, 2015, in Arlington, Virginia. The review encompassed all of the work done by the FCTO and the VTO: 258 individual activities were reviewed for VTO, by 170 reviewers. A total of 1,095 individual review responses were received for the VTO technical reviews. The objective of the meeting was to review the accomplishments and plans for VTO over the previous 12 months, and provide an opportunity for industry, government, and academia to give inputs to DOE on the Office with a structured and formal methodology. The meeting also provided attendees with a forum for interaction and technology information transfer.

  20. 2014 DOE Vehicle Technologies Office Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    None

    2014-11-01

    The 2014 U.S. Department of Energy (DOE) Fuel Cell Technologies Office (FCTO) and Vehicle Technologies Office (VTO) Annual Merit Review and Peer Evaluation Meeting (AMR) was held June 16-20, 2014, in Washington, DC. The review encompassed all of the work done by the FCTO and the VTO: a total of 295 individual activities were reviewed for VTO, by a total of 179 reviewers. A total of 1,354 individual review responses were received for the VTO technical reviews. The objective of the meeting was to review the accomplishments and plans for VTO over the previous 12 months, and provide an opportunity for industry, government, and academia to give inputs to DOE on the Office with a structured and formal methodology. The meeting also provided attendees with a forum for interaction and technology information transfer.

  1. 2013 DOE Vehicle Technologies Office Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-10-01

    The 2013 U.S. Department of Energy (DOE) Fuel Cell Technologies Office (FCTO) and Vehicle Technologies Office (VTO) Annual Merit Review and Peer Evaluation Meeting (AMR) was held May 13-17, 2013, in Crystal City, Virginia. The review encompassed all of the work done by the FCTO and the VTO: a total of 287 individual activities were reviewed for VTO, by a total of 187 reviewers. A total of 1,382 individual review responses were received for the VTO technical reviews. The objective of the meeting was to review the accomplishments and plans for VTO over the previous 12 months, and provide an opportunity for industry, government, and academia to give inputs to DOE on the Office with a structured and formal methodology. The meeting also provided attendees with a forum for interaction and technology information transfer.

  2. CONFERENCE REVIEW:V. International Educational Technology Symposium

    Directory of Open Access Journals (Sweden)

    Reviewed by Mubin KIYICI

    2005-10-01

    Full Text Available 167V. International Educational Technology SymposiumWas held in Sakarya UniversityBetween 21 – 23 September 2005Reviewed by Mubin KIYICISakarya Universitymkiyici@anadolu.edu.trV. International Educational Technology Symposium was held in Sakarya University heldbetween 21 – 23 September 2005 by cooperation with Eastern Mediterranean University,Louisiana State University, Governors State University and Ohio University, and TOJET(The Turkish Online Journal of Educational Technology journal, at Sakarya UniversityCampus. Assoc. Prof. Dr. Aytekin ISMAN who was conference coordinator and Editor inchief of TOJET spoke at the opening ceremony of symposium. His speech was related todiffusion of distance education and diffusion of usage educational technology. And thenProf. Dr. Mehmet DURMAN who is Rector of Sakarya University, talked about aapplications of Distance Education which is applied by Sakarya University and educationaltechnology applications in Tukey. His Speech is here:168Dear GuestsWelcome to the “5th International Educational Technology ConferenceIETC/EGİTEK 2005. It is an international educational activity for academics,teachers and educators. This conference is now a well known educationaltechnology event and the number of paper submissions and attendeesincrease every year.This year, IETC-2005 received 268 applications. The conference academicadvisory board accepted 209 applications.IETC-2005 promotes the development and dissemination of theoreticalknowledge, conceptual research, and professional knowledge throughconference activities, the conference proceeding book, and the TurkishOnline Journal of Educational Technology (TOJET. Its focus is to create anddisseminate knowledge about the use instructional technology for learningand teaching in education.The main theme of IETC-2005 is distance education. Distance education is adelivery system of teaching and learning, when the teacher and the studentare separated by physical distance

  3. Smart storage technologies applied to fresh foods: A review.

    Science.gov (United States)

    Wang, Jingyu; Zhang, Min; Gao, Zhongxue; Adhikari, Benu

    2017-06-30

    Fresh foods are perishable, seasonal and regional in nature and their storage, transportation, and preservation of freshness are quite challenging. Smart storage technologies can online detection and monitor the changes of quality parameters and storage environment of fresh foods during storage, so that operators can make timely adjustments to reduce the loss. This article reviews the smart storage technologies from two aspects: online detection technologies and smartly monitoring technologies for fresh foods. Online detection technologies include electronic nose, nuclear magnetic resonance (NMR), near infrared spectroscopy (NIRS), hyperspectral imaging and computer vision. Smartly monitoring technologies mainly include some intelligent indicators for monitoring the change of storage environment. Smart storage technologies applied to fresh foods need to be highly efficient and nondestructive and need to be competitively priced. In this work, we have critically reviewed the principles, applications, and development trends of smart storage technologies.

  4. Nuclear technology in a changing world: Have we reached a turning point? 3 November 2005, Massachusetts, USA, David J. Rose Lecture, Massachusetts Institute of Technology

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2005-01-01

    With the growing energy demand and the global energy imbalance the case for constructing new nuclear power plants is gaining ground in many countries. The most ambitious movement towards building new nuclear plants is currently taking place in Asia and Eastern Europe, which together account for 22 of the 24 units now under construction. The Russian Federation intends to double its nuclear generating capacity by 2020. China plans nearly a six-fold expansion in capacity by the same date. And India, with eight plants now under construction, anticipates a ten-fold increase by 2022. Elsewhere, plans are more modest, but nuclear energy is clearly re-emerging in a way that few would have predicted just a few years ago. When Finland began pouring concrete for Olkiluoto-3 earlier this year, it was the first new nuclear construction in Western Europe since 1991. France plans to begin construction of a European Pressurized Water Reactor (EPR) in 2007. In the US, a number of energy consortia have announced plans to apply for construction and operating licences at specific sites, and hope to begin construction as soon as 2010. Some 'newcomer' developing countries, such as Indonesia and Vietnam, are also moving steadily forward with plans for nuclear power investment. And a host of countries - from Turkey and Bulgaria to Mexico and Argentina - are discussing plans for initiating or expanding their nuclear power programmes. Current R and D projects on new reactor and fuel cycle technologies are focused on nuclear safety, proliferation, waste generation and economic considerations. Several innovative and evolutionary approaches are moving towards implementation. The IAEA's International Project on Innovative Nuclear Reactors and Fuel Cycles (INPRO) works to ensure that the future needs of all countries (including developing countries) are considered when innovative nuclear systems are evaluated. The Generation IV International Forum is a consortium of 10 industrialized countries

  5. E-learning & information communication technology (ICT) in nursing education: A review of the literature.

    Science.gov (United States)

    Button, Didy; Harrington, Ann; Belan, Ingrid

    2014-10-01

    To examine primary research articles published between January 2001 and December 2012 that focused on the issues for students and educators involved with E-learning in preregistration nursing programs. The literature was systematically reviewed, critically appraised and thematically analyzed. E-learning is arguably the most significant change to occur in nursing education since the move from hospital training to the tertiary sector. Differences in computer and information literacy for both students and educators influence the success of implementation of E-learning into current curricula. Online databases including CINAHL, MEDLINE, OVID, the ProQuest Central, PubMed, ERIC and Science Direct were used. The criteria used for selecting studies reviewed were: primary focus on electronic learning and issues faced by nursing students and/or nurse educators from undergraduate preregistration nursing programs; all articles had to be primary research studies, published in English in peer reviewed journals between January 2001 and December 2012. Analysis of the 28 reviewed studies revealed the following three themes: issues relating to E-learning for students; use of information technologies; educator (faculty) issues involving pedagogy, workload and staff development in E-learning and associated technology. The review highlighted that commencing preregistration nursing students required ongoing education and support surrounding nursing informatics. This support would enable students to progress and be equipped with the life-long learning skills required to provide safe evidence based care. The review also identified the increased time and skill demands placed on nurse educators to adapt their current education methodologies and teaching strategies to incorporate E-learning. Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.

  6. Technological adjuncts to enhance current psychotherapy practices: a review.

    Science.gov (United States)

    Clough, Bonnie A; Casey, Leanne M

    2011-04-01

    Although there are several of reviews of technology in psychology, none to date has focused on technological adjuncts for improving traditional face to face therapy. However, examination of response, adherence, and dropout rates suggests there is considerable scope for improving traditional face to face services. The purpose of this paper was to examine technological adjuncts used to enhance psychotherapy practice. This review focused only on those technologies designed to supplement or enhance traditional therapy methods. Adjuncts designed to reduce direct therapist contact or change the medium of communication were not included. Adjuncts reviewed were mobile phones, personal digital assistants, biofeedback and virtual reality. Limitations in the current literature and directions for future research were identified and discussed. This review provides a comprehensive examination of the way in which adjunctive technologies may be incorporated into face to face therapy. Copyright © 2011 Elsevier Ltd. All rights reserved.

  7. Ec-135 Fiber Optic Technology Review

    Science.gov (United States)

    Schultz, Jan R...; Hodges, Harry N.

    1984-10-01

    Fiber optic technology offers many advantages for upgrading nuclear survivability in systems such as the Airborne Command Post EC-135 aircraft, including weight and cost savings, EMI and EMC immunity, high data rates. The greatest advantage seen for nuclear survivable systems, however, is that a fiber optic system's EMP hardness can be maintained more easily with the use of fiber optics than with shielded cables or other protective methods. TRW recently completed a study to determine the feasibility of using fiber optic technology in an EC-135 aircraft environment. Since this study was conducted for a USAF Logistics Command Agency, a feasible system had to be one which could be realistically priced by an integrating contractor. Thus, any fiber optic approach would have to be well developed before it could be considered feasible. During the course of the study problem areas were encountered which are associated with the readiness of the technology for use rather than with the technology itself. These included connectors, standards, fiber radiation resistance, busing, maintenance, and logistics. Because these problems areas have not been resolved, it was concluded that fiber optic technology, despite its advantages, is not ready for directed procurement (i.e., included as a requirement in a prime mission equipment specification). However, offers by a manufacturer to use fiber optic technology in lieu of conventional technology should be considered. This paper treats these problems in more detail, addresses the areas which need further development, and discusses the hardness maintenance advantages of using fiber optic technology.

  8. Book Review: English Language Learning and Technology

    OpenAIRE

    Shojaei, Abouzar; Motallebzadeh, Khalil

    2016-01-01

    This book is a very helpful book which gives us information and knowledge of using technology in language learning and teaching. It contains detailed consideration to articulatory and auditory Language learning as well as to the practicalities of English language learning. The book discusses the relationship between English language learning and technology

  9. Laser technologies of ceramics treatment (review)

    International Nuclear Information System (INIS)

    Markov, E.M.; Voronezhtsev, Yu.I.; Gol'dade, V.A.

    1990-01-01

    Publications on the laser technologies of ceramic coating production, ceramics treatment and ceramics manufacture are analyzed for the past 5 years. Features of production processes utilizing the interaction of laser radiation with ceramics and other substances which form the ceramics as a result of such interaction are considered. Possible ways of improving laser technologies of ceramics treatment are outlined

  10. Book Review: English Language Learning and Technology

    OpenAIRE

    Shojaei, Abouzar; Motallebzadeh, Khalil

    2016-01-01

    This book is a very helpful book which gives us information and knowledge of using technology in language learning and teaching. It contains detailed consideration to articulatory and auditory Language learning as well as to the practicalities of English language learning. The book discusses the relationship between English language learning and technology.

  11. Experience in Reviewing Small Modular Reactor Technology

    International Nuclear Information System (INIS)

    Ahmad Nabil Abdul Rahim; Alfred, S.L.; Phongsakorn, P.

    2015-01-01

    Malaysia is in the stage of conducting Preliminary Technical Feasibility Study for the Deployment of Small Modular Reactor (SMR). There are different types of SMR, some already under construction in Argentina (CAREM) and China (HTR-PM) - (light water reactor and high temperature reactor technologies), others with near-term deployment such as SMART in South Korea, ACP100 in China, mPower and NuScale in the US, and others with longer term deployment prospects (liquid-metal cooled reactor technologies). The study was mainly to get an overview of the technology available in the market. The SMR ranking in the study was done through listing out the most deployable technology in the market according to their types. As a new comer country, the proven technology with an excellent operation history will usually be the main consideration points. (author)

  12. Utility Advanced Turbine Systems (ATS) technology readiness testing and pre-commercialization demonstration. Quarterly report, October 1--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    The overall objective of the Advanced Turbine System (ATS) Phase 3 Cooperative Agreement between GE and the U.S. Department of Energy (DOE) is the development of the GE 7H and 9H combined cycle power systems. The major effort will be expended on detail design. Validation of critical components and technologies will be performed including: hot gas path component testing, sub-scale compressor testing, steam purity test trials, and rotational heat transfer confirmation testing. Processes will be developed to support the manufacture of the first system, which will be sited and operated in Phase 4. Technology enhancements that are not required for the first machine design but will be critical for future ATS advances in performance, reliability, and costs will be initiated. Long-term tests of materials to confirm design life predictions will continue.

  13. Mozambique Science, Technology and Innovation Review | IDRC ...

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

    ... system, and of researchers and policymakers to conduct systematic reviews of STI policy implementation. It will do so by supporting a review of the implementation of the current strategy (2006-2016) and a study to assess the feasibility and likely structure of a multidisciplinary scientific and industrial research organization ...

  14. Review of bench-, pilot-, and full-scale Orimulsion trademark combustion tests. Report for November 1998--January 1999

    International Nuclear Information System (INIS)

    Miller, C.A.; Srivastava, R.K.; Hall, R.E.

    1999-01-01

    During the late 1980s and through the 1990s, a new fossil fuel with the trade name Orimulsion has been marketed by its producer, Petroleos de Venezuela, S.A. (PdVSA), as an alternative to coal and heavy fuel oil. Orimulsion, a bitumen-in-water emulsion, is produced from bitumen extracted from the Cerro Negro field of the Orinoco Belt of eastern Venezuela. Economically recoverable Orinoco bitumen reserves are estimated at 267 billion barrels (oil equivalent) representing approximately 26% of the world's recoverable crude oil reserves and 27% of the US recoverable coal reserves. Orimulsion is produced by Bitumenes Orinoco, S.A. (Bitor), a subsidiary of PdVSA, and derives its name from the combination of Orinoco and emulsion. In 1997, the US Congress directed the Environmental Protection Agency to ''initiate a research activity to provide better scientific data on the qualities and characteristics of this product and the potential environmental impact of its introduction.'' As a first step in conducting this research activity, a review of the available literature on the topic of Orimulsion combustion and emissions was undertaken. The emphasis of this review is on the emissions of air pollutants rather than on the combustion behavior of the fuel, and particular emphasis will be placed on emissions from electric utility power boilers. While the combustion characteristics of Orimulsion will be addressed, it will be addressed primarily from the perspective of its ability to strongly influence the emissions of air pollutants

  15. 2017 DOE Vehicle Technologies Office Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-10-31

    The 2017 U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program and Vehicle Technologies Office (VTO) Annual Merit Review and Peer Evaluation Meeting (AMR) was held June 5-9, 2017, in Washington, DC. The review encompassed work done by the Hydrogen and Fuel Cells Program and VTO: 263 individual activities were reviewed for VTO by 191 reviewers. Exactly 1,241 individual review responses were received for the VTO technical reviews. The objective of the meeting was to review the accomplishments and plans for VTO over the previous 12 months, and provide an opportunity for industry, government, and academia to give inputs to DOE with a structured and formal methodology. The meeting also provided attendees with a forum for interaction and technology information transfer.

  16. 2016 DOE Vehicle Technologies Office Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2016-12-01

    The 2016 U.S. Department of Energy (DOE) Hydrogen and Fuel Cells Program and Vehicle Technologies Office (VTO) Annual Merit Review and Peer Evaluation Meeting (AMR) was held June 6-9, 2016, in Washington, DC. The review encompassed work done by the Hydrogen and Fuel Cells Program and VTO: 226 individual activities were reviewed for VTO, by 171 reviewers. A total of 1,044 individual review responses were received for the VTO technical reviews. The objective of the meeting was to review the accomplishments and plans for VTO over the previous 12 months, and provide an opportunity for industry, government, and academia to give inputs to DOE with a structured and formal methodology. The meeting also provided attendees with a forum for interaction and technology information transfer.

  17. Science and Technology Peer Review: GPRA

    National Research Council Canada - National Science Library

    Kostoff, Ronald

    2003-01-01

    This report describes practical issues for federal agencies to consider if they choose program peer review for internal purposes and/ or to contribute to satisfying the requirements of the Government...

  18. Utility advanced turbine systems (ATS) technology readiness testing -- Phase 3. Technical progress report, October 1--December 31, 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    The overall objective of the Advanced Turbine System (ATS) Phase 3 Cooperative Agreement between GE and US Department of Energy (DOE) is the development of the GE 7H and 9H combined cycle power systems. The major effort will be expended on detail design. Validation of critical components and technologies will be performed including: hot gas path component testing, sub-scale compressor testing, steam purity test trials, and rotational heat transfer confirmation testing. Processes will be developed to support the manufacture of the first system, which was to have been sited and operated in Phase 4 but will now be sited and operated commercially by GE. This change has resulted from DOE`s request to GE for deletion of Phase 4 in favor of a restructured Phase 3 (as Phase 3R) to include full speed, no load (FSNL) testing of the 7H gas turbine. Technology enhancements that are not required for the first machine design but will be critical for future ATS advances in performance, reliability, and costs will be initiated. Long-term tests of materials to confirm design life predictions will continue. A schematic of the GE H machine is shown. This report summarizes work accomplished in 4Q97.

  19. Hanford Laboratories monthly activities report, November 1963

    Energy Technology Data Exchange (ETDEWEB)

    1963-12-16

    This is the monthly report for the Hanford Laboratories Operation, November 1963. Metallurgy, reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, visits, biology operation, physics and instrumentation research, and employee relations are discussed.

  20. Hanford Laboratories monthly activities report, November 1964

    Energy Technology Data Exchange (ETDEWEB)

    1964-12-15

    This is the monthly report for the Hanford Laboratories Operation, November 1964. Reactor fuels, chemistry, dosimetry, separation processes, reactor technology, financial activities, biology operation, and physics and instrumentation research.

  1. Technology and innovation: 2010 a year in review.

    Science.gov (United States)

    Sanberg, Paul R; Vindrola-Padros, Cecilia; Eve, David J; Federoff, Howard J

    2011-01-01

    The following commentary provides a discussion of the articles published in Technology and Innovation in 2010 and where possible places them into context with those reported in Cell Transplantation. These articles can be divided into the following topics: a) models for innovation and technological commercialization, b) the ethical and legal consequences of the emergence of new technologies, c) research on novel technologies and methods, and d) the difficulties involved in peer review and scientific assessment. The articles shed light on the effects of technological innovation and commercialization on scientific ethical regulation, the establishment of legal standards for the protection of intellectual property, and the development of financial models.

  2. The paradox of imaging technology: A review of the literature

    International Nuclear Information System (INIS)

    Murphy, F.J.

    2006-01-01

    Purpose: The purpose of this study was to review the social scientific literature associated with medical imaging technology. Methods: An extensive search of published studies in nursing, psychology and anthropology was undertaken to support the radiography specific literature. Results: Following a broad definition of technology and its profound influence on society, an analysis of imaging literature revealed a complex relationship between technology and human interactions. Examples are cited for CT, MRI and ultrasound. Conclusion: It is suggested that any attempt to understand imaging technology must place at its centre the perspectives of patients and radiographers. Scientific descriptors must be balanced with equal deliberation given to 'soft technology'

  3. 14 November 2013 - Director of Indian Institute of Technology Indore P. Mathur with members of the Indian community working at CERN; visiting the LHC tunnel at Point 2, the ALICE experimental area and SM18 with ALICE Collaboration Spokesperson, Istituto Nazionale Fisica Nucleare P. Giubellino and Technology Department, Accelerator Beam Transfer Group Leader V. Mertens

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    14 November 2013 - Director of Indian Institute of Technology Indore P. Mathur with members of the Indian community working at CERN; visiting the LHC tunnel at Point 2, the ALICE experimental area and SM18 with ALICE Collaboration Spokesperson, Istituto Nazionale Fisica Nucleare P. Giubellino and Technology Department, Accelerator Beam Transfer Group Leader V. Mertens

  4. 1 November 2012 - Signature of the Co-operation Agreement between the Administrative Department of Science, Technology and Innovation (COLCIENCIAS) of Colombia and the European Organization for Nuclear Research (CERN) concerning Scientific and Technical Co-operation in High-Energy Physics and related technologies by CERN Director-General R. Heuer, witnessed by Ambassador of Colombia to Switzerland C. Turbay Quintero.

    CERN Multimedia

    Maximilien Brice

    2012-01-01

    1 November 2012 - Signature of the Co-operation Agreement between the Administrative Department of Science, Technology and Innovation (COLCIENCIAS) of Colombia and the European Organization for Nuclear Research (CERN) concerning Scientific and Technical Co-operation in High-Energy Physics and related technologies by CERN Director-General R. Heuer, witnessed by Ambassador of Colombia to Switzerland C. Turbay Quintero.

  5. Immersive technology and the elderly: a mini-review.

    Science.gov (United States)

    Shelton, Brett E; Uz, Cigdem

    2015-01-01

    Technologies that provide immersive experiences continue to become more ubiquitous across all age groups. This paper presents a review of the literature to provide a snapshot of the current state of research involving the use of immersive technologies and the elderly. A narrative literature review was conducted using the ScienceDirect, EBSCOhost, Springerlink and ERIC databases to summarize primary studies from which conclusions were drawn into a holistic interpretation. The majority of the studies examined the effect of immersive technologies on elder peoples' age-related declines, including sensory and motor changes (vision, hearing, motor skills), cognitive changes and social changes. Various immersive technologies have been described and tested to address these age-related changes, and have been categorized as 'games and simulations', 'robotics' and 'social technologies'. In most cases, promising results were found for immersive technologies to challenge age-related declines, especially through the increase of morale. © 2014 S. Karger AG, Basel.

  6. Cooperative research in coal liquefaction infratechnology and generic technology development: Final report, October 1, 1985 to December 31, 1986

    Energy Technology Data Exchange (ETDEWEB)

    Sendlein, L.V.A.

    1987-06-29

    During the first year of its research program, the Consortium for Fossil Fuel Liquefaction Science has made significant progress in many areas of coal liquefaction and coal structure research. Research topics for which substantial progress has been made include integrated coal structure and liquefaction studies, investigation of differential liquefaction processes, development and application of sophisticated techniques for structural analysis, computer analysis of multivariate data, biodesulfurization of coal, catalysis studies, co-processing of coal and crude oil, coal dissolution and extraction processes, coal depolymerization, determination of the liquefaction characteristics of many US coals for use in a liquefaction database, and completion of a retrospective technology assessment for direct coal liquefaction. These and related topics are discussed in considerably more detail in the remainder of this report. Individual projects are processed separately for the data base.

  7. Technology in Social Work Education: A Systematic Review

    Science.gov (United States)

    Wretman, Christopher J.; Macy, Rebecca J.

    2016-01-01

    Given the growing prevalence of technology-based instruction, social work faculty need a clear understanding of the strengths and limitations of these methods. We systematically examined the evidence for technology-based instruction in social work education. Using comprehensive and rigorous methods, 38 articles were included in the review. Of…

  8. Advance in Bioaerosol Removal Technologies; A Review

    Directory of Open Access Journals (Sweden)

    Ahmad Jonidi Jafari

    2018-03-01

    Full Text Available Bioaerosols are air pollutants that affect human health in various routes. They are characteristically diverse; such as bacteria, viruses and fungi, that everyone has different characteristics and effects, various solutions and technologies are studied or applied for their removal and inactivation. Regarding to lack of specific and integrated publications about the different air quality guidelines for bioaerosols and the methods and technologies, attending to approach the standards, purpose of this study was set on the development of the issue. The importance of presence of bioaerosols in breathing air and related standards and guidelines, also controlling technologies such as filtration, ultraviolet (UV radiation, photo catalyst, temperature and electrostatic precipitators were surveyed in this study by using the scientific literature.Given the results, UV irradiation and photocatalytic methods are ineffective for allergens. In this way, filtration is unable for inactivation of the bioaerosols, then there is the threat that they can aerosolize again. Hence, these technologies individually cannot provide the air quality standards which have established for sensitive conditions such as operation rooms. Regarding the discussions, application of the methods that include collection and inactivation of the bioaerosols simultaneously, such as electrostatic precipitators, could be more effective in the likewise environments.

  9. Review of Trenchless Technologies' Successes and their ...

    African Journals Online (AJOL)

    ... costly construction modifications, and use of substandard borrow material, environmental damage to the site, post construction remedial work, and even failure of a structure and subsequent litigation. Trenchless technology can be defined as the use of construction methods to install and repair underground infrastructure ...

  10. Technology Review for Mobile Multimedia Learning Environments

    Science.gov (United States)

    Styliaras, Georgios

    2015-01-01

    Nowadays, the technological advancement in mobile devices has made possible the development of hypermedia applications that exploit their features. A potential application domain for mobile devices is multimedia educational applications and modules. Such modules may be shared, commented and further reused under other circumstances through the…

  11. A Literature Review of Spreadsheet Technology

    DEFF Research Database (Denmark)

    Bock, Alexander

    2016-01-01

    It was estimated that there would be over 55 million end-user programmers in 2012 in many different fields such as engineering,insurance and banking, and the numbers are not expected to have dwindled since. Consequently, technological advancements of spreadsheets is of great interest to a wide...

  12. LOFT Monthly Progress Report for November 1980

    Energy Technology Data Exchange (ETDEWEB)

    N. C. Kaufman

    1980-12-01

    During November major work efforts were directed towards preparation for Test L3-6/L8-1. These tests, to be run in sequence, will evalute the system effects of primary coolant pump operation during a small break LOCA (L3-6), and are to obtain a partial core uncovery to aid in the planning and conduct of future core uncovery experiments (L8-1). Plant modifications in preparation for the December test included installation of a new PC-3 gamma densitometer to measure the density of fluid coming from the steam generator and the installation of the EPRI Liquid Level Detector system to measure levels of fluid during the core uncovery experiment. Other key efforts concerned planning for test conduct and safety analysis. On November 6 and 7 the LOFT Review Group met in Idaho Falls to evaluate the activities on LOFT since its last meeting in February. Future test plans, budgets, the man-machine (AOC) program, and various other topics presented by LOFT personnel and consultants were discussed. Several suggestions were presented by those in attendance. These comments were directed to the areas of test scheduling and the kinds of tests to be run as well as how LOFT could better communicate with utilities and vendors to transmit information to the general nuclear power industry. Overall costs are in good agreement with current budgets and authorized funding levels. In the areas of fuel design and analysis, a temporary overrun will be shown for the first few months of the fiscal year. This overrun is due to an Exxon billing received ahead of schedule. A recovery plan has been implemented and actuals are expected to be in agreement with budget by January 1981.

  13. LLW Notes, volume 9, No. 7. November and December 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-01

    LLW Notes is distributed to Low-Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum is an association of state and compact representatives appointed by governors and compact commissions, established to facilitate state and compact commission implementation of the Low- Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The Forum provides an opportunity for states and compacts to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  14. Army Sustainment. Volume 43, Issue 6, November-December 2011

    Science.gov (United States)

    2011-12-01

    BaSic courSe, coMBineD loGiSticS captainS career courSe, naval School exploSive orDnance DiSpoSal, cheMical enerGetic courSe, anD unit MoveMent...board (JFUB) is a complex process that incorporates checks and balances designed to ensure that a unit’s operational needs are met and fraud , waste...the Department of Defense against fraud , waste, and abuse of the supply system. It allowed units down to the battalion level the opportunity to be

  15. Army Sustainment. Volume 42, Issue 6, November-December 2010

    Science.gov (United States)

    2010-12-01

    area of expertise is by the regimental insignia that the officer wears and the regiment (TC, OD, or QM) with which he or she associates. We want...right: An auto body repairman and painter from Nepal applies a coat of Tan 686A, a paint meant for desert camouflage, on the wheels of a Stryker...was also held, along with workshops on air movement request procedures, auto - matic movement flow tracking in-transit visibility, BCS3 training

  16. LLW Notes, volume 9, No. 7. November and December 1994

    International Nuclear Information System (INIS)

    1994-12-01

    LLW Notes is distributed to Low-Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum is an association of state and compact representatives appointed by governors and compact commissions, established to facilitate state and compact commission implementation of the Low- Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The Forum provides an opportunity for states and compacts to share information with one another and to exchange views with officials of federal agencies and other interested parties

  17. Pathfinder. Volume 8, Number 6, November/December 2010

    Science.gov (United States)

    2010-12-01

    permission, unless stated otherwise. If reproduced, credit the author and the “National Geospatial-Intelligence Agency, the Pathfinder magazine.” Any... transferring information between multiple systems. Nevertheless, without an end-to-end TCPED process and the associated standards, policies and equipment in...Assistance Force requirement for Afghanistan Image Maps, products very similar to ICMs . To date, AGCHO has 50 AIM sheets in production. These carry

  18. Army Logistician. Volume 36, Issue 6, November-December 2004

    Science.gov (United States)

    2004-12-01

    soldier, an Army or D efense civilian, or a contra ctor—you need not only to stay abreast of what is happening in Army and Defense logistics but also...movement would hit even stronger defenses than the ones currently to their front—which happened with the defenses of Rich- mond, Virginia, and Atlanta... Pocahontas , Iowa. TDA Unit (Large). Area Maintenance Support Activity 57 (Ground), Belton, Missouri. MTOE Company Without Property Book. 216th

  19. Trauma Reports. Volume 12, Number 6, November/December 2011

    Science.gov (United States)

    2011-12-01

    contusions. A retrospective analysis involving ICU trauma patients with ARDS second- ary to pulmonary contusions showed benefit from increasing... neonates to improve gas exchange, reduce ventilator lung injury, and reduce levels of inflammatory media- tors. HFOV uses a constant mean airway

  20. Army Sustainment. Volume 47, Number 6. November-December 2015

    Science.gov (United States)

    2015-11-01

    strategic and theater plans. By Kenneth R. Gaines and Dr. Reginald L. Snell 16 The Role of the Army’s Sustainment Think Tank in Force...Reginald L. Snell 22 Nonstandard Logistics Success in Unconventional Warfare Logistics support for special operations forces requires the right people...Setting and Supporting the Theater  By Kenneth R. Gaines and Dr. Reginald L. Snell RSOI 9 Army

  1. Environmental regulatory update table November--December 1994

    Energy Technology Data Exchange (ETDEWEB)

    Houlberg, L.M.; Hawkins, G.T.; Bock, R.E.; Mayer, S.J.; Salk, M.S.

    1995-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  2. Environmental Regulatory Update Table, November--December 1992

    Energy Technology Data Exchange (ETDEWEB)

    Houlberg, L.M.; Hawkins, G.T.; Lewis, E.B.; Salk, M.S.

    1993-01-01

    The Environmental Regulatory Update Table provides information on regulatory initiatives of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly wit information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  3. Environmental Regulatory Update Table, November--December 1993

    Energy Technology Data Exchange (ETDEWEB)

    Houlberg, L.M.; Hawkins, G.T.; Salk, M.S.; Danford, G.S.; Lewis, E.B.

    1994-01-01

    The Environmental Regulatory Update Table provides information on regulatory of interest to DOE operations and contractor staff with environmental management responsibilities. The table is updated bi-monthly with information from the Federal Register and other sources, including direct contact with regulatory agencies. Each table entry provides a chronological record of the rulemaking process for that initiative with an abstract and a projection of further action.

  4. Bibliography of Soviet Laser Developments, November-December 1987

    Science.gov (United States)

    1988-12-22

    11G379). 939. Mitrikov,M.P.; Dimitrov,D.A.; Metev,S. (. Exoelectron emission of laser evaporated beryllium oxide thin film detectors (in English...by laser (in Romanian). Prelucrari termice cu laseri. Bucharesti. Ed. Acad., 1987, 190 p. (RZFZA, 87/12L1124). 1038. International Summer School on

  5. CTC Sentinel. Volume 8, Issue 11, November/December 2015

    Science.gov (United States)

    2016-02-12

    al-Qa`ida before it, the Islamic State promotes the belief that the sooner Western ( infidel ) forces can be brought to engage the armies of the...days.33 The Islamic State would eventually respond indirectly in a video message mocking those fighting for the “ infidel MOC.”34 Even though this...often facilitated their travel and she took care of the finances of the little colony of expats that she had created there,” the judgment says. “She

  6. Army Logistician. Volume 40, Issue 6, November-December 2008

    Science.gov (United States)

    2008-12-01

    the enemy’s economic supply chain by destroying merchant shipping. Allied navies sank 1,178 Japanese merchant ships compared to 214 Japanese naval...deliverables, and risk) as part of their logistics planning considerations. Of course, an occasional box of doughnuts is helpful, too; it’s all part...military, political, economic , psychological, and civic actions taken by a government to defeat an insurgency. Logisticians should understand the

  7. Surface Warfare, Concept to Reality November/December 1997

    National Research Council Canada - National Science Library

    Sabalos, Nicholas

    1997-01-01

    In this issue we take a detailed look at concepts being examined by our warfighters, laboratories and industry to bring to today's waterfront prototypes of systems and combat capabilities the Surface...

  8. Pathfinder, Volume 7, Number 6, November/December 2009

    Science.gov (United States)

    2009-12-01

    routes to the Black Sea using a relatively new method of analysis wherein marine analysts compare the Digital Nautical Chart ( DNC ®) data to...step ensures that the DNC ® is usable by mariners by validating how well the Navy’s digital chart system displays the DNC ® data. NGA’s Maritime Services

  9. Defense AT&L. November-December 2010

    Science.gov (United States)

    2010-12-01

    Pentagon do the big- brain work. Q As the Army realigns core competencies and resources into the four core enterprises, how is this affecting AMC? A No...trying to tie that all together? It seems that there would be significant challenges requiring a lot of brain power to synchronize and integrate...inspirational movie about a fighter, musician , actor, dancer, or wizard. Whether the hero is a young hopeful or a washed-up has-been, he or she

  10. Bioenergy from willow. 1995 Annual report, November 1987--December 1995

    Energy Technology Data Exchange (ETDEWEB)

    White, E.H.; Abrahamson, L.P.

    1997-07-01

    Experiments were established at Tully, New York, by the State University of New York College of Environmental Science and Forestry, in cooperation with the University of Toronto and the Ontario Ministry of Natural Resources, to assess the potential of willows for wood biomass production. Specific objectives included determining the effects of clone type, fertilization, spacing, cutting cycle, and irrigation on biomass production. Production was high, with willow clone SV1 yielding nearly 32 oven dry tons per acre (odt ac{sup -1}) with three-year harvest cycle, irrigation, and fertilization. Clone type, fertilization, spacing, cutting cycle, and irrigation all significantly affected biomass production. Willow clone-site trials planted at Massena, and Tully, NY in 1993 grew well during 1994 and 1995, but some clones in the Massena trial were severely damaged by deer browse. Several new cooperators joined the project, broadening the funding base, and enabling establishment of additional willow plantings. Willow clone-site trials were planted at Himrod, King Ferry, Somerset, and Tully, NY, during 1995. A willow cutting orchard was planted during 1995 at the NYS Department of Environmental Conservation Saratoga Tree Nursery in Saratoga, NY. Plans are to begin site preparation for a 100+ acre willow bioenergy demonstration farm in central New York, and additional clone-site trials, in 1996.

  11. Advanced radiological protection course 1993: 15 November - 3 December

    International Nuclear Information System (INIS)

    1993-01-01

    This pamphlet describes an advanced radiological protection course organised by the NRPB and aimed at experienced health physicists and others who have worked in radiological protection for some years. A knowledge of basic radiological protection is assumed. The course concentrates on developing awareness of the policies and philosophy upon which radiological protection is based. Emphasis is given to managerial and professional responsibilities in radiological protection and to involvement with problems of industrial and public relations. The 1994 course is 3 - 21st October. (Author)

  12. Rebuild America partner update, November--December 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    This issue of the update includes articles on retrofitting Duke University facilities, energy efficiency updates to buildings in Portland, Oregon, Salisbury, North Carolina, Hawaii, Roanoke-Chowan, Virginia, and energy savings centered designs for lighting systems.

  13. 2009 DOE Vehicle Technologies Program Annual Merit Review

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2009-10-01

    Annual Merit Review and Peer Evaluation Meeting to review the FY2008 accomplishments and FY2009 plans for the Vehicle Technologies Program, and provide an opportunity for industry, government, and academic to give inputs to DOE on the Program with a structured and formal methodology.

  14. Genetic use restriction technologies: a review.

    Science.gov (United States)

    Lombardo, Luca

    2014-10-01

    Genetic use restriction technologies (GURTs), developed to secure return on investments through protection of plant varieties, are among the most controversial and opposed genetic engineering biotechnologies as they are perceived as a tool to force farmers to depend on multinational corporations' seed monopolies. In this work, the currently proposed strategies are described and compared with some of the principal techniques implemented for preventing transgene flow and/or seed saving, with a simultaneous analysis of the future perspectives of GURTs taking into account potential benefits, possible impacts on farmers and local plant genetic resources (PGR), hypothetical negative environmental issues and ethical concerns related to intellectual property that have led to the ban of this technology. © 2014 Society for Experimental Biology, Association of Applied Biologists and John Wiley & Sons Ltd.

  15. Modern Breast Cancer Detection: A Technological Review

    Directory of Open Access Journals (Sweden)

    Adam B. Nover

    2009-01-01

    Full Text Available Breast cancer is a serious threat worldwide and is the number two killer of women in the United States. The key to successful management is screening and early detection. What follows is a description of the state of the art in screening and detection for breast cancer as well as a discussion of new and emerging technologies. This paper aims to serve as a starting point for those who are not acquainted with this growing field.

  16. Science and technology review, October 1997

    Energy Technology Data Exchange (ETDEWEB)

    Upadhye, R.

    1997-10-01

    This month`s issue contains articles entitled Livermore Science and Technology Garner Seven 1997 R&D 100 Awards; New Interferometer Measures to Atomic Dimensions; Compact More Powerful Chips from Virtually Defect-free Thin Film Systems, A New Precision Cutting Tool; The Femtosecond Laser; MELD: A CAD Tool for Photonoics Systems, The Tiltmeter: Tilting at Great Depths to Find Oil; Smaller Insulators Handle Higher Voltage; and Compact Storage Management Software: The Next Generation.

  17. Energy and technology review, March 1995

    International Nuclear Information System (INIS)

    Bookless, W.A.; Wheatcraft, D.

    1995-03-01

    This journal contains two feature articles. The first article reports on the background, design, and capabilities of the Portable Tritium Processing System currently being used to clean up and decontaminate the Laboratory's Tritium Facility. The second article discusses the development of a x-ray lasers as a probe to obtain high-resolution images of high-density plasmas produced at the Nova laser facility. Finally, two research programs are highlighted. They are silicon microcomponents and modern technology for advanced military training

  18. Modern breast cancer detection: a technological review.

    Science.gov (United States)

    Nover, Adam B; Jagtap, Shami; Anjum, Waqas; Yegingil, Hakki; Shih, Wan Y; Shih, Wei-Heng; Brooks, Ari D

    2009-01-01

    Breast cancer is a serious threat worldwide and is the number two killer of women in the United States. The key to successful management is screening and early detection. What follows is a description of the state of the art in screening and detection for breast cancer as well as a discussion of new and emerging technologies. This paper aims to serve as a starting point for those who are not acquainted with this growing field.

  19. Multisensory Technology for Flavor Augmentation: A Mini Review.

    Science.gov (United States)

    Velasco, Carlos; Obrist, Marianna; Petit, Olivia; Spence, Charles

    2018-01-01

    There is growing interest in the development of new technologies that capitalize on our emerging understanding of the multisensory influences on flavor perception in order to enhance human-food interaction design. This review focuses on the role of (extrinsic) visual, auditory, and haptic/tactile elements in modulating flavor perception and more generally, our food and drink experiences. We review some of the most exciting examples of recent multisensory technologies for augmenting such experiences. Here, we discuss applications for these technologies, for example, in the field of food experience design, in the support of healthy eating, and in the rapidly growing world of sensory marketing. However, as the review makes clear, while there are many opportunities for novel human-food interaction design, there are also a number of challenges that will need to be tackled before new technologies can be meaningfully integrated into our everyday food and drink experiences.

  20. Multisensory Technology for Flavor Augmentation: A Mini Review

    Directory of Open Access Journals (Sweden)

    Carlos Velasco

    2018-01-01

    Full Text Available There is growing interest in the development of new technologies that capitalize on our emerging understanding of the multisensory influences on flavor perception in order to enhance human–food interaction design. This review focuses on the role of (extrinsic visual, auditory, and haptic/tactile elements in modulating flavor perception and more generally, our food and drink experiences. We review some of the most exciting examples of recent multisensory technologies for augmenting such experiences. Here, we discuss applications for these technologies, for example, in the field of food experience design, in the support of healthy eating, and in the rapidly growing world of sensory marketing. However, as the review makes clear, while there are many opportunities for novel human–food interaction design, there are also a number of challenges that will need to be tackled before new technologies can be meaningfully integrated into our everyday food and drink experiences.

  1. Information technologies to improve public health: a systematic review.

    Science.gov (United States)

    Manhas, Melissa; Kuo, Mu-Hsing

    2015-01-01

    This systematic review examines a total of eighteen studies on the use of health information technologies to improve public health. Health information technologies are tools that allow for the management of health information in computerized systems. Health information technology, including electronic health records, computers/emails, social media, and cellphones/text messaging are becoming widespread and readily accessible to populations around the globe. In this review, the use of these technologies and interventions are discussed and evaluated for their potential to improve public health. This review found some good-quality evidence on the use of electronic health records and little good-quality evidence on the use of email, social media, cell phones and text messaging to improve healthcare, illustrating the need for further study in these areas.

  2. The Effects of Bar-coding Technology on Medication Errors: A Systematic Literature Review.

    Science.gov (United States)

    Hutton, Kevin; Ding, Qian; Wellman, Gregory

    2017-02-24

    The bar-coding technology adoptions have risen drastically in U.S. health systems in the past decade. However, few studies have addressed the impact of bar-coding technology with strong prospective methodologies and the research, which has been conducted from both in-pharmacy and bedside implementations. This systematic literature review is to examine the effectiveness of bar-coding technology on preventing medication errors and what types of medication errors may be prevented in the hospital setting. A systematic search of databases was performed from 1998 to December 2016. Studies measuring the effect of bar-coding technology on medication errors were included in a full-text review. Studies with the outcomes other than medication errors such as efficiency or workarounds were excluded. The outcomes were measured and findings were summarized for each retained study. A total of 2603 articles were initially identified and 10 studies, which used prospective before-and-after study design, were fully reviewed in this article. Of the 10 included studies, 9 took place in the United States, whereas the remaining was conducted in the United Kingdom. One research article focused on bar-coding implementation in a pharmacy setting, whereas the other 9 focused on bar coding within patient care areas. All 10 studies showed overall positive effects associated with bar-coding implementation. The results of this review show that bar-coding technology may reduce medication errors in hospital settings, particularly on preventing targeted wrong dose, wrong drug, wrong patient, unauthorized drug, and wrong route errors.

  3. Pacific Northwest Laboratory monthly activities report, November 1967

    Energy Technology Data Exchange (ETDEWEB)

    Albaugh, F.W.

    1967-12-01

    Calculated temperatures permitted in the Columbia River under various suggested regulations were plotted and reported in support of AEC studies. Mechanisms of Environmental Exposure. Measurements of radioactivity were completed in 362 pupils and 5 teachers at Emerson School on November 17. Measurements will begin at the third Pasco elementary school on December 5. Lectures were given at Mark Twain School to the teaching staff on November 20, and to 23 classroom son November 27 through December 1. A lecture was also given to the PTA meeting the evening of November 20 at Robert Frost elementary school in Pasco. Modifications were made to the electronic equipment and to the mobile whole-body counter van to improve the performance of the facility to further protect the NaI crystal from potential cold weather damage. Errors found inn the computer-calculated environmental doses were being corrected at month`s end, and the doses will be recalculated in December.

  4. Science and Technology Review October 1999

    International Nuclear Information System (INIS)

    Eimerl, D.

    1999-01-01

    The following titles are in the review: The Laboratory in the News; Commentary about the year's R and D 100 Honors; The Optical Modulator and Switch: Light on the Move; From Dinosaur Bones to Software, Gamma Rays Protect Property; High-Power Green Lasers Open up Precision Machining; Breakthrough Design for Accelerators; New Deposition System for the Microchip Revolution; and PEREGRINEtrademark Takes Aim at Cancer Tumors

  5. 2016 National Algal Biofuels Technology Review

    Energy Technology Data Exchange (ETDEWEB)

    Barry, Amanda [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bioenergy Technologies Office, Washington, DC (United States); Wolfe, Alexis [Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States); English, Christine [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bioenergy Technologies Office, Washington, DC (United States); Ruddick, Colleen [BCS, Incorporated, Washington, DC (United States); Lambert, Devinn [Bioenergy Technologies Office, Washington, DC (United States)

    2016-06-01

    The Bioenergy Technologies Office (BETO) of the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy, is committed to advancing the vision of a viable, sustainable domestic biomass industry that produces renewable biofuels, bioproducts, and biopower; enhances U.S. energy security; reduces our dependence on fossil fuels; provides environmental benefits; and creates economic opportunities across the nation. BETO’s goals are driven by various federal policies and laws, including the Energy Independence and Security Act of 2007 (EISA). To accomplish its goals, BETO has undertaken a diverse portfolio of research, development, and demonstration (RD&D) activities, in partnership with national laboratories, academia, and industry.

  6. Science and technology review, April 1996

    Energy Technology Data Exchange (ETDEWEB)

    Failor, B.; Stull, S. [eds.

    1996-04-01

    There are two main feature articles in this publication. The first article tells of how using off-the-shelf computers, state-of-the-art CCDs, and a network of collaborators, scientist at Lawrence Livermore National Lab explore the composition of dark matter. Indications are that MACHOs (MAssive Compact Halo Objects) make up the bulk of dark matter in the universe. The second article discusses a new breed of Livermore-developed, flywheel-based energy storage systems using new materials, new technologies, and new thinking to develop a new electromechanical battery. Patents and research highlights are also listed in this publication.

  7. Science & Technology Review May/June 2008

    Energy Technology Data Exchange (ETDEWEB)

    Chinn, D J

    2008-03-19

    This month's issue has the following articles: (1) Biomedical Technology Has a Home at Livermore--Commentary by Cherry A. Murray; (2) Shaping the Future of Aneurysm Treatments--Livermore foam devices may offer significant advantages for treating some forms of aneurysms; (3) Ring around a Stellar Shell: A Tale of Scientific Serendipity--Using a three-dimensional model, Livermore scientists have solved a long-standing puzzle of stellar evolution; and (4) On Assignment in Washington, DC--Livermore personnel in Washington, DC, support federal sponsors and become valuable assets to Laboratory programs.

  8. Acoustic Wave Filter Technology-A Review.

    Science.gov (United States)

    Ruppel, Clemens C W

    2017-09-01

    Today, acoustic filters are the filter technology to meet the requirements with respect to performance dictated by the cellular phone standards and their form factor. Around two billion cellular phones are sold every year, and smart phones are of a very high percentage of approximately two-thirds. Smart phones require a very high number of filter functions ranging from the low double-digit range up to almost triple digit numbers in the near future. In the frequency range up to 1 GHz, surface acoustic wave (SAW) filters are almost exclusively employed, while in the higher frequency range, bulk acoustic wave (BAW) and SAW filters are competing for their shares. Prerequisites for the success of acoustic filters were the availability of high-quality substrates, advanced and highly reproducible fabrication technologies, optimum filter techniques, precise simulation software, and advanced design tools that allow the fast and efficient design according to customer specifications. This paper will try to focus on innovations leading to high volume applications of intermediate frequency (IF) and radio frequency (RF) acoustic filters, e.g., TV IF filters, IF filters for cellular phones, and SAW/BAW RF filters for the RF front-end of cellular phones.

  9. Occupational Safety Review of High Technology Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Lee Cadwallader

    2005-01-31

    This report contains reviews of operating experiences, selected accident events, and industrial safety performance indicators that document the performance of the major US DOE magnetic fusion experiments and particle accelerators. These data are useful to form a basis for the occupational safety level at matured research facilities with known sets of safety rules and regulations. Some of the issues discussed are radiation safety, electromagnetic energy exposure events, and some of the more widespread issues of working at height, equipment fires, confined space work, electrical work, and other industrial hazards. Nuclear power plant industrial safety data are also included for comparison.

  10. Deviation Among Technology Reviews: An Informative Enrichment of Technology Evolution Theory for Marketing

    NARCIS (Netherlands)

    A. Sood (Ashish); S. Stremersch (Stefan)

    2010-01-01

    textabstractUnderstanding technological change is of critical importance to marketers, as it bears new markets, new brands, new customers, and new market leaders. This paper examines the deviation among reviews of a technology’s performance and its consequences for inferences on technology evolution

  11. Physiochemical technologies for HCB remediation and disposal: A review

    International Nuclear Information System (INIS)

    Tong, Man; Yuan, Songhu

    2012-01-01

    Highlights: ► HCB contamination is still a serious environmental problem. ► Physiochemical technologies for HCB remediation and disposal are reviewed. ► Perspectives for most remediation technologies are proposed. ► Pilot and large scale remediation and disposal are presented. - Abstract: Hexachlorobenzene (HCB) is one of the 12 persistent organic pollutants (POPs) listed in “Stockholm Convention”. It is hydrophobic, toxic and persistent in the environment. Due to extensive use in the past, HCB contamination is still a serious environmental problem. Strong adsorption on solid particles makes the remediation difficult. This paper presents an overview of the physiochemical technologies for HCB remediation and disposal. The adsorption/desorption behavior of HCB is firstly described because it comprises the fundamental for most remediation technologies. Physiochemical technologies concerned mostly for HCB remediation and disposal, i.e., chemical enhanced washing, electrokinetic remediation, reductive dechlorination and thermal decomposition, are reviewed in terms of fundamentals, state of the art and perspectives. The other physiochemical technologies including chemical oxidation, radiation induced catalytic dechlorination, ultrasonic assisted treatment and mechanochemical dechlorination are also reviewed. The pilot and large scale tests on HCB remediation or disposal are summarized in the end. This review aims to provide useful information to researchers and practitioners regarding HCB remediation and disposal.

  12. Energy and technology review, June 1993

    Energy Technology Data Exchange (ETDEWEB)

    Quirk, W.A.; Canada, J.; de Vore, L.; Gleason, K.; Kirvel, R.; Kroopnick, H.; McElroy, L.; Sanford, N.M.; Van Dyke, P.T. [eds.

    1993-06-01

    The Lawrence Livermore National Laboratory was established in 1952 to do research on nuclear weapons and magnetic fusion energy. Since then other major programs have been added, including laser fusion and laser isotope separation, biomedical and environmental science, strategic defense, and applied energy technology. These programs require basic research in chemistry, materials science, computer science, engineering and physics. This bulletin is published on a monthly basis to report on unclassified work in all of the programs. There are two articles in this issue. Herbert F. York reminisces about the early days in Livermore, emphasizing the legacy of E.O. Lawrence, and comments on the role of the Laboratory in the future. COG, a new,high-resolution code for modeling radiation transport is described. The code is a new Monte Carlo neutron/photon transport code that solves complex radiation shielding and nuclear criticality problems. It is now available for high-speed desktop workstations as well as mainframes.

  13. Science & Technology Review January/February 2010

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-11-30

    This month's issue has the following articles: (1) Innovative Materials Rise to the Radiation Challenge - Commentary by Bruce Warner; (2) The Hunt for Better Radiation Detection - New materials will help radiation detectors pick up weak signals and accurately identify illicit radioactive sources; (3) Time-Critical Technology Identifies Deadly Bloodborne Pathogens - A portable device can simultaneously distinguish up to five bloodborne pathogens in just minutes; (4) Defending Computer Networks against Attack - A Laboratory effort takes a new approach to detecting increasingly sophisticated cyber attacks; and (5) Imaging Cargo's Inner Secrets - Livermore-University of California collaborators are modeling a new radiographic technique for identifying nuclear materials concealed inside cargo containers.

  14. Technology-Enhanced Peer Review: Benefits and Implications of Providing Multiple Reviews

    DEFF Research Database (Denmark)

    Papadopoulos, Pantelis M.; Lagkas, Thomas D.; Demetriadis, Stavros N.

    2017-01-01

    This study analyses the impact of self and peer feedback in technology-enhanced peer review settings. The impact of receiving peer comments (“receiver” perspective) is compared to that of reaching own insights by reviewing others’ work (“giver” perspective). In this study, 38 sophomore students w...... systems that aim to flexibly support more efficient peer review schemes.......This study analyses the impact of self and peer feedback in technology-enhanced peer review settings. The impact of receiving peer comments (“receiver” perspective) is compared to that of reaching own insights by reviewing others’ work (“giver” perspective). In this study, 38 sophomore students...... were randomly assigned in two conditions and engaged in peer review activity facilitated by a web-based learning environment asking them to provide multiple reviews. In the Peer Reviewed (PR) condition students both reviewed peer work and received peer comments for their own work. By contrast...

  15. A Systematic Literature Review of Technologies for Suicidal Behavior Prevention.

    Science.gov (United States)

    Franco-Martín, Manuel A; Muñoz-Sánchez, Juan Luis; Sainz-de-Abajo, Beatriz; Castillo-Sánchez, Gema; Hamrioui, Sofiane; de la Torre-Díez, Isabel

    2018-03-05

    Suicide is the second cause of death in young people. The use of technologies as tools facilitates the detection of individuals at risk of suicide thus allowing early intervention and efficacy. Suicide can be prevented in many cases. Technology can help people at risk of suicide and their families. It could prevent situations of risk of suicide with the technological evolution that is increasing. This work is a systematic review of research papers published in the last ten years on technology for suicide prevention. In September 2017, the consultation was carried out in the scientific databases PubMed, ScienceDirect, PsycINFO, The Cochrane Library and Google Scholar. A general search was conducted with the terms "prevention" AND "suicide" AND "technology. More specific searches included technologies such as "Web", "mobile", "social networks", and others terms related to technologies. The number of articles found following the methodology proposed was 90, but only 30 are focused on the objective of this work. Most of them were Web technologies (51.61%), mobile solutions (22.58%), social networks (12.90%), machine learning (3.23%) and other technologies (9.68%). According to the results obtained, although there are technological solutions that help the prevention of suicide, much remains to be done in this field. Collaboration among technologists, psychiatrists, patients, and family members is key to advancing the development of new technology-based solutions that can help save lives.

  16. Monthly energy review, November 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-11-01

    This document presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of US production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. International energy and thermal and metric conversion factors are included.

  17. Monthly energy review, November 1994

    International Nuclear Information System (INIS)

    1994-11-01

    This monthly publication contains statistical data on energy resources in the United States. Petroleum, natural gas, coal, electricity, and nuclear energy are covered. Additional sections include an energy overview, energy consumption, oil and gas resource development and energy prices. This issue includes features on energy-related housing characteristics and the propane-provider fleet

  18. Monthly energy review, November 1991

    International Nuclear Information System (INIS)

    1991-01-01

    This report presents current data on production, consumption, stocks, imports, exports, and prices of the principal energy commodities in the United States. Also included are data on international production of crude oil, consumption of petroleum products, petroleum stocks, and production of electricity from nuclear-powered facilities. 30 figs., 57 tabs

  19. Lawrence Livermore National Laboratory Experimental Test Site, Site 300, Biological Review, January 1, 2009 through December 31, 2012

    Energy Technology Data Exchange (ETDEWEB)

    Paterson, Lisa E. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Woollett, Jim S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2014-01-01

    The Lawrence Livermore National Laboratory’s (LLNL’s) Environmental Restoration Department (ERD) is required to conduct an ecological review at least every five years to ensure that biological and contaminant conditions in areas undergoing remediation have not changed such that existing conditions pose an ecological hazard (Dibley et al. 2009a). This biological review is being prepared by the Natural Resources Team within LLNL’s Environmental Functional Area (EFA) to support the 2013 five-year ecological review.

  20. Contactless Patient Monitoring for General Wards: A Systematic Technology Review.

    Science.gov (United States)

    Naziyok, Tolga P; Zeleke, Atinkut A; Röhrig, Rainer

    2016-01-01

    Sudden, serious life-threatening situations happen even on general wards. Current technologies are working with sensors which are attached to every patient, which is a source of failures and false alarms. The goal of this review was to assess the state of the art of potential techniques for contactless patient monitoring in general wards. The MEDLINE database was used for literature retrieval. 453 unique references screened, 34 research articles met inclusion criteria. Ballistocardiography, Radar and Thermography technologies are the most widely tested techniques. The Majority of the studies are done in a laboratory setting. No study shows the feasibility of one contactless monitoring technology over the distance required for monitoring rooms. Today no technology is feasible. A combination of technologies may become feasible in 10 or more years, until then we have to think about ethical and privacy issues of these pervasive technologies.

  1. 76 FR 24855 - Carbazole Violet Pigment 23 From India: Rescission of Administrative Review

    Science.gov (United States)

    2011-05-03

    ... International Trade Administration Carbazole Violet Pigment 23 From India: Rescission of Administrative Review... carbazole violet pigment 23 (CVP 23) from India for the period of December 1, 2009, through November 30... Antidumping Duty Order: Carbazole Violet Pigment 23 From India, 69 FR 77988 (December 29, 2004). On January 28...

  2. Reviews of accelerator science and technology

    CERN Document Server

    Chou, Weiren

    2008-01-01

    Particle accelerators are a major invention of the 20th century. In the last eight decades, they have evolved enormously and have fundamentally changed the way we live, think and work. Accelerators are the most powerful microscopes for viewing the tiniest inner structure of cells, genes, molecules, atoms and their constituents such as protons, neutrons, electrons, neutrinos and quarks. This opens up a whole new world for materials science, chemistry and molecular biology.Accelerators with megawatt beam power may ultimately solve a critical problem faced by our society, namely, the treatment of nuclear waste and the supply of an alternative type of energy. There are also tens of thousands of small accelerators all over the world. They are used every day for medical imaging, cancer therapy, radioisotope production, high-density chip-making, mass spectrometry, cargo x-ray/gamma-ray imaging, detection of explosives and illicit drugs, and weapons. This volume provides a comprehensive review of this driving and fas...

  3. Review of lithium-ion technology

    Energy Technology Data Exchange (ETDEWEB)

    Levy, S.C.; Cieslak, W.R.

    1993-12-31

    The first practical use of graphite intercalation compounds (GIC) as battery anodes was reported in a 1981 patent by Basu in which a molten salt cell was described having a negative electrode that consisted of lithium intercalated in graphite. A second patent by Basu, issued in 1983, described an ambient temperature rechargeable system which also utilized lithium intercalated in graphite as the anode. Work in this area progressed at a low level, however, until interest was sparked in 1990 when Sony Corporation announced a new ``lithium-ion`` rechargeable cell containing a lithium ion intercalating carbon anode. These cells have the advantages of metallic lithium systems; i.e., high energy density, high voltage, and light weight, without the disadvantages of dendrite formation on charge and the safety considerations associated with metallic lithium. Materials other than carbon have been studied as intercalation anodes. Examples are Fe{sub 2}O{sub 3}, WO{sub 2} and TiS{sub 2}. Although these alternate anode materials are of interest academically and for specialty applications, they do not hold much promise for widespread general use due to their increased weight and lower cell voltage. Studies of cathode materials for lithium-ion systems have centered on the transition metal chalcogenides. A number of these materials are capable of reversibly intercalating lithium ions at a useful potential versus lithium. Both organic liquids and polymers are candidate electrolytes for this technology.

  4. Science & Technology Review April/May 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bearinger, J P

    2009-03-23

    This month's issue has the following articles: (1) Leveraging the National Ignition Facility to Meet the Climate-Energy Challenge--Commentary by George H. Miller; (2) The Journey into a New Era of Scientific Discoveries--The world's largest laser is dedicated on May 29, 2009; (3) Safe and Sustainable Energy with LIFE--A revolutionary technology to generate electricity, modeled after the National Ignition Facility, could either be a pure fusion energy source or combine the best of fusion and fission energy; (4) A Simulated Rehearsal for Battle--Livermore's Joint Conflict and Tactical Simulation is the most widely used tactical model in the world; (5) Improving Catalysis with a 'Noble' Material--By infusing carbon aerogels with platinum, researchers have produced a more affordable and efficient catalytic material; and (6) A Time Machine for Fast Neutrons--A new, robust time-projection chamber that provides directional detection of fast neutrons could greatly improve search methods for nuclear materials.

  5. Health implications of new-age technologies: a systematic review.

    Science.gov (United States)

    Bilgrami, Zaid; McLAUGHLIN, Laura; Milanaik, Ruth; Adesman, Andrew

    2017-08-01

    New-age technologies are ubiquitous in the lives of adolescents. Recent trends in media use suggest that adolescents are spending more time than ever engaging with technologies, and are able to do so in virtually all settings at any time. Given that new-age technologies are so heavily integrated within the daily life of adolescents, the health risks and benefits they offer must be closely examined. In this systematic review, we present recent literature related to the implications of new-age technologies on adolescent health. A total of 94 articles published since 2006 were collected using PubMed and Google Scholar on the most popular new-age technologies among adolescents: the internet, television, cell phones, and video games. The current body of research highlights several health risks related to these technologies. Nearly all have the potential for addiction, which can result in other symptoms and impair one's daily life. Excessive use can affect several components of health, such as quality of sleep, body composition, and mental well-being, and certain practices (viewing pornography, sexting) can lead to risky sexual behaviors. However, the technologies discussed in the present review also have tremendous potential to promote adolescent health. Pediatricians must educate parents and patients on how to safely use technology to minimize the potentially harmful outcomes.

  6. Emerging desalination technologies for water treatment: a critical review.

    Science.gov (United States)

    Subramani, Arun; Jacangelo, Joseph G

    2015-05-15

    In this paper, a review of emerging desalination technologies is presented. Several technologies for desalination of municipal and industrial wastewater have been proposed and evaluated, but only certain technologies have been commercialized or are close to commercialization. This review consists of membrane-based, thermal-based and alternative technologies. Membranes based on incorporation of nanoparticles, carbon nanotubes or graphene-based ones show promise as innovative desalination technologies with superior performance in terms of water permeability and salt rejection. However, only nanocomposite membranes have been commercialized while others are still under fundamental developmental stages. Among the thermal-based technologies, membrane distillation and adsorption desalination show the most promise for enhanced performance with the availability of a waste heat source. Several alternative technologies have also been developed recently; those based on capacitive deionization have shown considerable improvements in their salt removal capacity and feed water recovery. In the same category, microbial desalination cells have been shown to desalinate high salinity water without any external energy source, but to date, scale up of the process has not been methodically evaluated. In this paper, advantages and drawbacks of each technology is discussed along with a comparison of performance, water quality and energy consumption. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Plastic solid waste utilization technologies: A Review

    Science.gov (United States)

    Awasthi, Arun Kumar; Shivashankar, Murugesh; Majumder, Suman

    2017-11-01

    Plastics are used in more number of applications in worldwide and it becomes essential part of our daily life. In Indian cities and villages people use the plastics in buying vegetable as a carry bag, drinking water bottle, use of plastic furniture in home, plastics objects uses in kitchen, plastic drums in packing and storage of the different chemicals for industrial use, use plastic utensils in home and many more uses. After usage of plastics it will become part of waste garbage and create pollution due to presence of toxic chemicals and it will be spread diseases and give birth to uncontrolled issues in social society. In current scenario consumption of plastic waste increasing day by day and it is very difficult to manage the plastic waste. There are limited methodologies available for reutilization of plastic waste again. Such examples are recycling, landfill, incineration, gasification and hydrogenation. In this paper we will review the existing methodologies of utilization of plastic waste in current scenario

  8. Foam-mat drying technology: A review.

    Science.gov (United States)

    Hardy, Z; Jideani, V A

    2017-08-13

    This article reviews various aspects of foam-mat drying such as foam-mat drying processing technique, main additives used for foam-mat drying, foam-mat drying of liquid and solid foods, quality characteristics of foam-mat dried foods, and economic and technical benefits for employing foam-mat drying. Foam-mat drying process is an alternative method that allows the removal of water from liquid materials and pureed materials. In this drying process, a liquid material is converted into foam that is stable by being whipped after adding an edible foaming agent. The stable foam is then spread out in sheet or mat and dried by using hot air (40-90°C) at atmospheric pressure. Methyl cellulose (0.25-2%), egg white (3-20%), maltodextrin (0.5-05%), and gum Arabic (2-9%) are the commonly utilized additives for the foam-mat drying process at the given range, either combined together for their effectiveness or individual effect. The foam-mat drying process is suitable for heat sensitive, viscous, and sticky products that cannot be dried using other forms of drying methods such as spray drying because of the state of product. More interest has developed for foam-mat drying because of the simplicity, cost effectiveness, high speed drying, and improved product quality it provides.

  9. Review of casing while drilling technology

    Directory of Open Access Journals (Sweden)

    Pavković Bojan

    2016-01-01

    Full Text Available Conventional drilling methods have been plagued with huge operational and financial challenges, such as cost of purchasing, inspecting, handling, transporting the drill equipment and most importantly, tripping in-and-out of the drill string whenever the Bottom Hole Assembly (BHA needs a replacement, needs of wiper trip or when total depth is reached. The tripping in-and-out of the drill string not only contributes to Non Productive Time (NPT but also leads to well control difficulties including wellbore instability and lost circulation. All this has led Oil and Gas industry, as well as any other engineering industry, to seek for new ways and methods in order to reduce these problems. Thanks to the advances in technical solutions and constant improvements of conventional drilling methods, a new drilling method - casing while drilling has been developed. Casing Drilling encompasses the process of simultaneously drilling and casing a well, using the active casing and thus optimizes the production. This paper presents a review of casing while drilling method (CwD and its practical usage in drilling wells. The comparison of conventional drilling method and casing while drilling is also presented. The CwD method achieves significantly better results than conventional drilling method.

  10. Biology, Biography, and Technology: Review in Kinship and Genetics

    OpenAIRE

    Frois, Catarina

    2009-01-01

    This review considers four recent works on in vitro fertilization; human egg donation; the relation among family, kinship and nature; genetic databases, and medical research. Assisted reproductive technology has increasingly become a tool for the artificial production of body parts. Anthropology is reformulating kinship and family theories, taking into account their relationship with biology (in the strict sense of body) and technology as primary ‘‘agents’’ of reproductio...

  11. Programme of Seminars September to December 2003

    CERN Multimedia

    2003-01-01

    Dates Jours/ Days Places Disponibles*/ Places Available* Séminaires bilingues/Bilingual seminars Gestion de la qualité/Quality Management 10, 11, 12 November 3 oui Managing a CERN unit - to be a Manager/ Gérer une unité au CERN - Etre Manager (Module 3) 11, 12 November 2 non Gestion des risques /Risk Management 11, 12 December 2 oui Seminars in English Communicating effectively in your team 19, 20 November 2 yes Performance Appraisal Training MAPS 26, 27, 28 November 3 yes Managing by Project 3, 4 December 3 no Making Presentations 1, 2 December & 12 January 2004 3 yes Performance Appraisal Training MAPS 8, 9, 10 December 3 no Séminaires en Français Formation à l'entretien d'appréciation MAPS 26, 27, 28 novembre 3 non Formation à l'entretien d'appréciation MAPS 8, 9, 10 décembre 3 oui Animer ou participer à une ré...

  12. Novel methods and technologies for 21st-century clinical trials: a review.

    Science.gov (United States)

    Dorsey, E Ray; Venuto, Charles; Venkataraman, Vinayak; Harris, Denzil A; Kieburtz, Karl

    2015-05-01

    New technologies are rapidly reshaping health care. However, their effect on drug development to date generally has been limited. To evaluate disease modeling and simulation, alternative study design, novel objective measures, virtual research visits, and enhanced participant engagement and to examine their potential effects as methods and tools on clinical trials. We conducted a systematic search of relevant terms on PubMed (disease modeling and clinical trials; adaptive design, clinical trials, and neurology; Internet, clinical trials, and neurology; and telemedicine, clinical trials, and neurology), references of previous publications, and our files. The search encompassed articles published from January 1, 2000, through November 30, 2014, and produced 7976 articles, of which 22 were determined to be relevant and are included in this review. Few of these new methods and technologies have been applied to neurology clinical trials. Clinical outcomes, including cognitive and stroke outcomes, increasingly are captured remotely. Other therapeutic areas have successfully implemented many of these tools and technologies, including web-enabled clinical trials. Increased use of new tools and approaches in future clinical trials can enhance the design, improve the assessment, and engage participants in the evaluation of novel therapies for neurologic disorders.

  13. Mobile technology in health information systems - a review.

    Science.gov (United States)

    Zhang, X-Y; Zhang, P-Y

    2016-05-01

    Mobile technology is getting involved in every sphere of life including medical health care. There has been an immense upsurge in mobile phone-based health innovations these days. The expansion of mobile phone networks and the proliferation of inexpensive mobile handsets have made the digital information and communication technology capabilities very handy for the people to exploit if for any utility including health care. The mobile phone based innovations are able to transform weak and under performing health information system into more modern and efficient information system. The present review article will enlighten all these aspects of mobile technology in health care.

  14. Assistive technology for communication of older adults: a systematic review.

    Science.gov (United States)

    Pedrozo Campos Antunes, Thaiany; Souza Bulle de Oliveira, Acary; Hudec, Robert; Brusque Crocetta, Tania; Ferreira de Lima Antão, Jennifer Yohanna; de Almeida Barbosa, Renata Thais; Guarnieri, Regiani; Massetti, Thais; Garner, David M; de Abreu, Luiz Carlos

    2018-02-16

    Describe the use of assistive technology to enhance communication opportunities for older adults. A systematic review was conducted in two databases, PubMed and Web of Science, by using two different searches in each. The search was limited to original articles, in English language, including people aged 60 years and older that used any type of assistive technology for communication. The articles found in the initial search were filtered by title, abstracts and the remaining articles were fully read. Eighteen studies were included in this review after the reading of full-texts. Most of the studies included apparently healthy participants with communication limitations due to aging related changes and the others included people with some pathology that prevent them from normal communication. Four categories of assistive technology were identified: assistive technology for people with speech problems; robot or videoconferencing systems; Information and Communication Technologies and, other types of assistive technology for communication, such as hearing aids and scrapbooks. Assistive technology for communication of older adults is not only used by people with disabilities that prevent them from usual communication. They are mostly for older adults without a pathological communication problem.

  15. Consumer Sleep Technologies: A Review of the Landscape.

    Science.gov (United States)

    Ko, Ping-Ru T; Kientz, Julie A; Choe, Eun Kyoung; Kay, Matthew; Landis, Carol A; Watson, Nathaniel F

    2015-12-15

    To review sleep related consumer technologies, including mobile electronic device "apps," wearable devices, and other technologies. Validation and methodological transparency, the effect on clinical sleep medicine, and various social, legal, and ethical issues are discussed. We reviewed publications from the digital libraries of the Association for Computing Machinery, Institute of Electrical and Electronics Engineers, and PubMed; publications from consumer technology websites; and mobile device app marketplaces. Search terms included "sleep technology," "sleep app," and "sleep monitoring." Consumer sleep technologies are categorized by delivery platform including mobile device apps (integrated with a mobile operating system and utilizing mobile device functions such as the camera or microphone), wearable devices (on the body or attached to clothing), embedded devices (integrated into furniture or other fixtures in the native sleep environment), accessory appliances, and conventional desktop/website resources. Their primary goals include facilitation of sleep induction or wakening, self-guided sleep assessment, entertainment, social connection, information sharing, and sleep education. Consumer sleep technologies are changing the landscape of sleep health and clinical sleep medicine. These technologies have the potential to both improve and impair collective and individual sleep health depending on method of implementation. © 2015 American Academy of Sleep Medicine.

  16. Technology-Enhanced Peer Review: Benefits and Implications of Providing Multiple Reviews

    DEFF Research Database (Denmark)

    Papadopoulos, Pantelis M.; Lagkas, Thomas D.; Demetriadis, Stavros N.

    2017-01-01

    were randomly assigned in two conditions and engaged in peer review activity facilitated by a web-based learning environment asking them to provide multiple reviews. In the Peer Reviewed (PR) condition students both reviewed peer work and received peer comments for their own work. By contrast......, in the Self Reviewed (SR) condition students provided peer reviews, but did not receive any. Instead, they were asked to perform self reviewing, before proceeding to any revisions of their work. Result showed that the two groups were comparable in all aspects, suggesting that the lack of getting peer reviews......This study analyses the impact of self and peer feedback in technology-enhanced peer review settings. The impact of receiving peer comments (“receiver” perspective) is compared to that of reaching own insights by reviewing others’ work (“giver” perspective). In this study, 38 sophomore students...

  17. Market bulletin - November 1990

    International Nuclear Information System (INIS)

    1990-01-01

    This bulletin deals with the brazilian electric power consumption in November 1990, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  18. Market bulletin - November 1989

    International Nuclear Information System (INIS)

    1989-01-01

    This bulletin deals with the brazilian electric power consumption in November 1989, containing data about the total consumption, the growth rates, the special tariffs, and the monthly evolution in each brazilian region. (C.G.C.)

  19. Building Innovation: Learning with Technologies. Australian Education Review Number 56

    Science.gov (United States)

    Moyle, Kathryn

    2010-01-01

    Australian Education Review (AER) 56 explores national and international policy priorities for building students' innovation capabilities through information and communication technologies (ICT) in Australian schools. Section 1 sets out the Australian policy context for digital education and highlights some of the emerging challenges. It provides…

  20. Centers for manufacturing technology: Industrial Advisory Committee Review

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    An advisory committee, composed of senior managers form industrial- sector companies and major manufacturing trade associations and representatives from appropriate educational institutions, meets semi-annually to review and advise the Oak Ridge Centers for Manufacturing Technology (ORCMT) on its economic security program. Individual papers have been indexed separately for the database.

  1. 78 FR 11902 - Review of Gun Safety Technologies

    Science.gov (United States)

    2013-02-20

    ... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (NIJ) Docket No. 1615] Review of Gun Safety...'s Plan to reduce gun violence released on January 16, 2013, the U.S. Department of Justice, Office... emerging gun safety technologies and plans to issue a report on the availability and use of those...

  2. RESIDENTIAL WOOD COMBUSTION TECHNOLOGY REVIEW VOLUME 1. TECHNICAL REPORT

    Science.gov (United States)

    This report gives results of a review of the current state-of-the-art of residential wood combustion (RWC). The key environmental parameter of concern was the air emission of particles. The technological status of all major RWC categories -- cordwood stoves, fireplaces, masonry h...

  3. RESIDENTIAL WOOD COMBUSTION TECHNOLOGY REVIEW - VOLUME 2. APPENDICES

    Science.gov (United States)

    The report gives results of a review of the current state-of-the-art of residential wood combustion (RWC). The key environmental parameter of concern was the air emission of particles. The technological status of all major RWC categories--cordwood stoves, fireplaces, masonry heat...

  4. Issues facing the Australian Health Technology Assessment Review of medical technology funding.

    Science.gov (United States)

    O'Malley, Susanne P

    2010-07-05

    The Australian Health Technology Assessment Review has the potential to have a major effect on the availability of new medical technology and the listing of associated medical procedures on the Medicare Benefits Schedule. Despite this, only about 15% of submissions to the Review came from "medical associations". Pharmaceutical and medical technologies are inherently different, and there are a number of difficulties associated with evaluating medical technology using the same process and evidence levels as those used for pharmaceuticals. The current sequential and lengthy processing of new medical technology and procedures is delaying access to beneficial medical technology and could be substantially reduced. There is currently no effective funding process for medical technology classified as capital equipment or consumables and disposables. This has created a perverse incentive in favour of using funded implantable prostheses based on access to funding rather than superior clinical effectiveness. The existing horizon scanning process could be better used to not only identify all potentially cost-effective new and emerging medical technology and procedures as early as possible, but also to identify gaps in the evidence.

  5. Lab on a chip technologies for algae detection: a review.

    Science.gov (United States)

    Schaap, Allison; Rohrlack, Thomas; Bellouard, Yves

    2012-08-01

    Over the last few decades, lab on a chip technologies have emerged as powerful tools for high-accuracy diagnosis with minute quantities of liquid and as tools for exploring cell properties in general. In this paper, we present a review of the current status of this technology in the context of algae detection and monitoring. We start with an overview of the detection methods currently used for algae monitoring, followed by a review of lab on a chip devices for algae detection and classification, and then discuss a case study based on our own research activities. We conclude with a discussion on future challenges and motivations for algae-oriented lab on a chip technologies. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  6. Information and communication technology for managing pain in palliative care: a review of the literature.

    Science.gov (United States)

    Allsop, Matthew J; Taylor, Sally; Mulvey, Matthew R; Bennett, Michael I; Bewick, Bridgette M

    2015-12-01

    Information and communication technology (ICT) systems are being developed for electronic symptom reporting across different stages of the cancer trajectory with research in palliative care at an early stage. This paper presents the first systematic search of the literature to review existing ICT systems intended to support management of pain in palliative care patients with cancer. The review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for systematic reviews and meta-analyses. Four databases (Embase, MEDLINE, PsycINFO and Healthcare Management Information Consortium) from 1990 to December 2012 were searched, with exclusion of papers based on their description of ICT systems and language used. 24 articles met the inclusion criteria, many of which reported the use of non-experimental research designs. Studies were identified at different stages of development with no systems having reached implementation. Most systems captured pain as part of quality-of-life measurement with wide variation in approaches to pain assessment. ICT systems for symptom reporting are emerging in the palliative care context. Future development of ICT systems need to increase the quality and scale of development work, consider how recommendations for pain measurement can be integrated and explore how to effectively use system feedback with patients. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  7. Educational Technology: A Review of the Integration, Resources, and Effectiveness of Technology in K-12 Classrooms

    Directory of Open Access Journals (Sweden)

    Adolph Delgado

    2015-09-01

    Full Text Available There is no questioning that the way people live, interact, communicate, and conduct business is undergoing a profound, rapid change. This change is often referred to as the “digital revolution,” which is the advancement of technology from analog, electronic and mechanical tools to the digital tools available today. Moreover, technology has begun to change education, affecting how students acquire the skill sets needed to prepare for college and a career and how educators integrate digital technological instructional strategies to teach. Numerous studies have been published discussing the barriers of integrating technology, the estimated amount of investment that is needed in order to fully support educational technology, and, of course, the effectiveness of technology in the classroom. As such, this article presents a critical review of the transitions that technology integration has made over the years; the amount of resources and funding that has been allocated to immerse school with technology; and the conflicting results presented on effectiveness of using is technology in education. Through synthesis of selected themes, we found a plethora of technological instructional strategies being used to integrate technology into K-12 classrooms. Also, though there have been large investments made to integrate technology into K-12 classrooms to equip students with the skills needed to prepare for college and a career, the practical use of this investment has not been impressive. Lastly, several meta-analyses showed promising results of effectiveness of technology in the classroom. However, several inherent methodological and study design issues dampen the amount of variance that technology accounts for.

  8. Noninvasive imaging technologies for cutaneous wound assessment: A review.

    Science.gov (United States)

    Paul, Dereck W; Ghassemi, Pejhman; Ramella-Roman, Jessica C; Prindeze, Nicholas J; Moffatt, Lauren T; Alkhalil, Abdulnaser; Shupp, Jeffrey W

    2015-01-01

    The ability to phenotype wounds for the purposes of assessing severity, healing potential and treatment is an important function of evidence-based medicine. A variety of optical technologies are currently in development for noninvasive wound assessment. To varying extents, these optical technologies have the potential to supplement traditional clinical wound evaluation and research, by providing detailed information regarding skin components imperceptible to visual inspection. These assessments are achieved through quantitative optical analysis of tissue characteristics including blood flow, collagen remodeling, hemoglobin content, inflammation, temperature, vascular structure, and water content. Technologies that have, to this date, been applied to wound assessment include: near infrared imaging, thermal imaging, optical coherence tomography, orthogonal polarization spectral imaging, fluorescence imaging, laser Doppler imaging, microscopy, spatial frequency domain imaging, photoacoustic detection, and spectral/hyperspectral imaging. We present a review of the technologies in use or development for these purposes with three aims: (1) providing basic explanations of imaging technology concepts, (2) reviewing the wound imaging literature, and (3) providing insight into areas for further application and exploration. Noninvasive imaging is a promising advancement in wound assessment and all technologies require further validation. © 2015 by the Wound Healing Society.

  9. Pyrolysis technologies for municipal solid waste: A review

    International Nuclear Information System (INIS)

    Chen, Dezhen; Yin, Lijie; Wang, Huan; He, Pinjing

    2014-01-01

    Highlights: • MSW pyrolysis reactors, products and environmental impacts are reviewed. • MSW pyrolysis still has to deal with flue gas emissions and products’ contamination. • Definition of standardized products is suggested to formalize MSW pyrolysis technology. • Syngas is recommended to be the target product for single MSW pyrolysis technology. - Abstract: Pyrolysis has been examined as an attractive alternative to incineration for municipal solid waste (MSW) disposal that allows energy and resource recovery; however, it has seldom been applied independently with the output of pyrolysis products as end products. This review addresses the state-of-the-art of MSW pyrolysis in regards to its technologies and reactors, products and environmental impacts. In this review, first, the influence of important operating parameters such as final temperature, heating rate (HR) and residence time in the reaction zone on the pyrolysis behaviours and products is reviewed; then the pyrolysis technologies and reactors adopted in literatures and scale-up plants are evaluated. Third, the yields and main properties of the pyrolytic products from individual MSW components, refuse-derived fuel (RDF) made from MSW, and MSW are summarised. In the fourth section, in addition to emissions from pyrolysis processes, such as HCl, SO 2 and NH 3 , contaminants in the products, including PCDD/F and heavy metals, are also reviewed, and available measures for improving the environmental impacts of pyrolysis are surveyed. It can be concluded that the single pyrolysis process is an effective waste-to-energy convertor but is not a guaranteed clean solution for MSW disposal. Based on this information, the prospects of applying pyrolysis technologies to dealing with MSW are evaluated and suggested

  10. CERN Library | Events in November

    CERN Multimedia

    CERN Library

    2015-01-01

    Bill Thompson, journalist and technology critic, talks about "Building a Digital Public Space" | Book presentation: "The Island of Knowledge: the limits of science and the search for meaning" by Marcelo Gleiser | Book-launch apéritif with Johann Rafelski, editor of "Melting Hadrons, Boiling Quarks - From Hagedorn Temperature to Ultra-Relativistic Heavy-Ion Collisions at CERN".   >>> Bill Thompson, journalist and technology critic, talks about "Building a Digital Public Space". Monday, 2 November - 3.30 p.m. Room Georges Charpak (room F) https://indico.cern.ch/event/457358/ In 2003, journalist and technology critic Bill Thompson coined the phrase ‘the dot.commons’ to describe the open, enabling public online space that the internet made possible, and expressed his concern that pressures from government and commercial players were limiting its potentia...

  11. Technology, applications and modelling of ohmic heating: a review.

    Science.gov (United States)

    Varghese, K Shiby; Pandey, M C; Radhakrishna, K; Bawa, A S

    2014-10-01

    Ohmic heating or Joule heating has immense potential for achieving rapid and uniform heating in foods, providing microbiologically safe and high quality foods. This review discusses the technology behind ohmic heating, the current applications and thermal modeling of the process. The success of ohmic heating depends on the rate of heat generation in the system, the electrical conductivity of the food, electrical field strength, residence time and the method by which the food flows through the system. Ohmic heating is appropriate for processing of particulate and protein rich foods. A vast amount of work is still necessary to understand food properties in order to refine system design and maximize performance of this technology in the field of packaged foods and space food product development. Various economic studies will also play an important role in understanding the overall cost and viability of commercial application of this technology in food processing. Some of the demerits of the technology are also discussed.

  12. A Review of Gamification in Technological Pedagogical Content Knowledge

    Science.gov (United States)

    Prabawa, H. W.

    2017-02-01

    This paper review 10 papers that relating to gamification adoption in developing technological pedagogical content knowledge (TPACK) framework. Technological developments lately led to the trend of increased use of ICT in the learning process, one of which is gamification. Gamification is the concept of applying game mechanics and game design techniques to engage and motivate people to achieve their goals. Gamification in education as an intersection of learning and fun. The problem is that not all game’s attributes suitable for use in presents a teaching material. TPACK is a framework for the teacher that described a complex interaction among three bodies of knowledge : content, pedagogy and technology. TPACK engagement has an impact on the teacher mastery in dimension of teaching material content, in addition to improve teachers skill in developing technology in classroom learning.

  13. Ultra-low-head hydroelectric technology: A review

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Daqing; Deng, Zhiqun (Daniel)

    2017-10-01

    In recent years, distributed renewable energy-generation technologies, such as wind and solar, have developed rapidly. Nevertheless, the utilization of ultra-low-head (ULH) water energy (i.e., situations where the hydraulic head is less than 3 m or the water flow is more than 0.5 m/s with zero head) has received little attention. We believe that, through technological innovations and cost reductions, ULH hydropower has the potential to become an attractive, renewable, and sustainable resource. This paper investigates potential sites for ULH energy resources, the selection of relevant turbines and generators, simplification of civil works, and project costs. This review introduces the current achievements on ULH hydroelectric technology to stimulate discussions and participation of stakeholders to develop related technologies for further expanding its utilization as an important form of renewable energy.

  14. Recent development of plasma pollution control technology: a critical review

    Directory of Open Access Journals (Sweden)

    Jen-Shih Chang

    2001-01-01

    Full Text Available Gaseous pollution control, solid and liquid waste treatments have been commercialized based on incineration, catalysis, adsorption, disposal with landfill, etc. More recently technology based on plasmas has become significant due to the advantages such as lower costs, higher treatment and energy efficiencies, smaller space volume, etc. In order to commercialize this new technology, the treatment rate, energy efficiency of treatment, pressure drop of reactor, reusable by-products production rate, must be improved, based on the identifications of major fundamental mechanism of processes, optimizations of reactor, and power supply for an integrated system. In this work, recent development of plasma pollution control technology was critically reviewed and the principle of processes and reactor technologies were outlined. Special attention will be focused on material processing generated pollutants.

  15. [Source Contribution Analysis of the Fine Particles in Shanghai During a Heavy Haze Episode in December, 2013 Based on the Particulate Matter Source Apportionment Technology].

    Science.gov (United States)

    Li, Li; An, Jing-yu; Yan, Ru-sha

    2015-10-01

    The haze pollution caused by high PM2.5 concentrations has become one of the major environmental issues restricting urban and regional sustainable development in China in recent years. Therefore, the diagnosis of the pollution sources of PM2.5 and its major components in a scientific and efficient way is of great significance both scientifically and theoretically. A rare heavy haze pollution event occurred in Shanghai and the surrounding Yangtze River Delta in early December, 2013, that the hourly PM2.5 concentration reached 640 μg x m(-3). In this study, we analyzed the three typical episodes that occurred in Shanghai during this period. The particulate matter source apportionment technology (PSAT) was applied to study the source contributions to PM2.5 and its major components. Results showed that NO3-(2.5) were mostly contributed by industrial boilers and kilns, transportation and power plants. Comparatively, most of the SO4(2-) 2.5 came from industry and transport sectors. During the three episodes including haze, foggy haze and transport, local emissions contributed 35.3%, 44.8%, 22.7%, while super-regional transport accounted for 42.0%, 41.1% and 59.8% to PM2.5, respectively. In the YRD modeling domain, fugitive dust, industrial processing, volatile source, industrial boilers and kilns and transport were the major contributors to high concentrations of PM2.5, with the average contributions of 25.1%, 14.9%, 15.8%, 13.7% and 15.9%, respectively. Results showed that the very heavy haze pollution is usually not caused by a single city, the regional joint pollution control is of great importance to relieve the pollution level.

  16. Physiochemical technologies for HCB remediation and disposal: a review.

    Science.gov (United States)

    Tong, Man; Yuan, Songhu

    2012-08-30

    Hexachlorobenzene (HCB) is one of the 12 persistent organic pollutants (POPs) listed in "Stockholm Convention". It is hydrophobic, toxic and persistent in the environment. Due to extensive use in the past, HCB contamination is still a serious environmental problem. Strong adsorption on solid particles makes the remediation difficult. This paper presents an overview of the physiochemical technologies for HCB remediation and disposal. The adsorption/desorption behavior of HCB is firstly described because it comprises the fundamental for most remediation technologies. Physiochemical technologies concerned mostly for HCB remediation and disposal, i.e., chemical enhanced washing, electrokinetic remediation, reductive dechlorination and thermal decomposition, are reviewed in terms of fundamentals, state of the art and perspectives. The other physiochemical technologies including chemical oxidation, radiation induced catalytic dechlorination, ultrasonic assisted treatment and mechanochemical dechlorination are also reviewed. The pilot and large scale tests on HCB remediation or disposal are summarized in the end. This review aims to provide useful information to researchers and practitioners regarding HCB remediation and disposal. Copyright © 2012 Elsevier B.V. All rights reserved.

  17. Change Management in Information Technology - A Literature Review

    Directory of Open Access Journals (Sweden)

    Mahadi Hasan Miraz

    2016-03-01

    Full Text Available The purpose of this paper is to present the state of the art of research in Information Technology (IT in Change Management (CM. Initial studies indicate that investments into CM in IT often do not add the predictable value, neither to the CM division himself nor to the association supported by the CM section. A basis for further study into this complex and inter disciplinary area is therefore needed. This literature review will contribute to this basis. Based on a Systematic Literature Review (SLR method, journal articles, with a focus on CM in IT were found. Relevant articles were organized in categories according to focus on Technology, IT layer, CM process and theory, research method applied and type of findings. Finally research gaps were identified. There seems to be a general belief in technology combinations as a way to speed up the rather slow IT diffusion process in CM. It is documented that current research into CM in IT has an unbalanced focus on few specific technologies, IT layers and CM processes, and that further research should focus more on the IT implementation process and use. Knowledge from application and use could be fed back into (and strengthen conceptualization and progress, thereby adding more value to CM. Only the search engine Scopus is used. This is the first review paper focusing on CM in general in IT, giving an overview of the area and delivering a basis for further research.

  18. Physician communication via Internet-enabled technology: A systematic review.

    Science.gov (United States)

    Barr, Neil G; Randall, Glen E; Archer, Norman P; Musson, David M

    2017-10-01

    The use of Internet-enabled technology (information and communication technology such as smartphone applications) may enrich information exchange among providers and, consequently, improve health care delivery. The purpose of this systematic review was to gain a greater understanding of the role that Internet-enabled technology plays in enhancing communication among physicians. Studies were identified through a search in three electronic platforms: the Association for Computing Machinery Digital Library, ProQuest, and Web of Science. The search identified 5140 articles; of these, 21 met all inclusion criteria. In general, physicians were satisfied with Internet-enabled technology, but consensus was lacking regarding whether Internet-enabled technology improved efficiency or made a difference to clinical decision-making. Internet-enabled technology can play an important role in enhancing communication among physicians, but the extent of that benefit is influenced by (1) the impact of Internet-enabled technology on existing work practices, (2) the availability of adequate resources, and (3) the nature of institutional elements, such as privacy legislation.

  19. Technology in precision viticulture: a state of the art review

    Directory of Open Access Journals (Sweden)

    Matese A

    2015-05-01

    Full Text Available Alessandro Matese,1 Salvatore Filippo Di Gennaro1,2 1Institute of Biometeorology, National Research Council (IBIMET-CNR, Florence, Italy; 2Department of Agricultural, Food and Environmental Sciences, University of Perugia, Perugia, Italy Abstract: Precision viticulture aims to maximize the oenological potential of vineyards. This is especially true in regions where the high quality standards of wine production justify the adoption of site-specific management practices to simultaneously increase both quality and yield. The introduction of new technologies for supporting vineyard management allows the efficiency and quality of production to be improved and, at the same time, reduces the environmental impact. The rapid evolution of information communication technologies and geographical science offers enormous potential for the development of optimized solutions for distributed information for precision viticulture. Recent technological developments have allowed useful tools to be elaborated that help in the monitoring and control of many aspects of vine growth. Precision viticulture thus seeks to exploit the widest range of available observations to describe the vineyard spatial variability with high resolution, and provide recommendations to improve management efficiency in terms of quality, production, and sustainability. This review presents a brief outline of state of the art of technologies in precision viticulture. It is divided in two sections, the first focusing on monitoring technologies such as geolocating and remote and proximal sensing; the second focuses on variable-rate technologies and the new agricultural robots. Keywords: remote sensing, proximal sensing, variable-rate technology, robot 

  20. A review of learning rates for electricity supply technologies

    International Nuclear Information System (INIS)

    Rubin, Edward S.; Azevedo, Inês M.L.; Jaramillo, Paulina; Yeh, Sonia

    2015-01-01

    A variety of mathematical models have been proposed to characterize and quantify the dependency of electricity supply technology costs on various drivers of technological change. The most prevalent model form, called a learning curve, or experience curve, is a log-linear equation relating the unit cost of a technology to its cumulative installed capacity or electricity generated. This one-factor model is also the most common method used to represent endogenous technical change in large-scale energy-economic models that inform energy planning and policy analysis. A characteristic parameter is the “learning rate,” defined as the fractional reduction in cost for each doubling of cumulative production or capacity. In this paper, a literature review of the learning rates reported for 11 power generation technologies employing an array of fossil fuels, nuclear, and renewable energy sources is presented. The review also includes multi-factor models proposed for some energy technologies, especially two-factor models relating cost to cumulative expenditures for research and development (R&D) as well as the cumulative installed capacity or electricity production of a technology. For all technologies studied, we found substantial variability (as much as an order of magnitude) in reported learning rates across different studies. Such variability is not readily explained by systematic differences in the time intervals, geographic regions, choice of independent variable, or other parameters of each study. This uncertainty in learning rates, together with other limitations of current learning curve formulations, suggests the need for much more careful and systematic examination of the influence of how different factors and assumptions affect policy-relevant outcomes related to the future choice and cost of electricity supply and other energy technologies. - Highlights: • We review models explaining the cost of 11 electricity supply technologies. • The most prevalent model

  1. Pyrolysis technologies for municipal solid waste: a review.

    Science.gov (United States)

    Chen, Dezhen; Yin, Lijie; Wang, Huan; He, Pinjing

    2014-12-01

    Pyrolysis has been examined as an attractive alternative to incineration for municipal solid waste (MSW) disposal that allows energy and resource recovery; however, it has seldom been applied independently with the output of pyrolysis products as end products. This review addresses the state-of-the-art of MSW pyrolysis in regards to its technologies and reactors, products and environmental impacts. In this review, first, the influence of important operating parameters such as final temperature, heating rate (HR) and residence time in the reaction zone on the pyrolysis behaviours and products is reviewed; then the pyrolysis technologies and reactors adopted in literatures and scale-up plants are evaluated. Third, the yields and main properties of the pyrolytic products from individual MSW components, refuse-derived fuel (RDF) made from MSW, and MSW are summarised. In the fourth section, in addition to emissions from pyrolysis processes, such as HCl, SO2 and NH3, contaminants in the products, including PCDD/F and heavy metals, are also reviewed, and available measures for improving the environmental impacts of pyrolysis are surveyed. It can be concluded that the single pyrolysis process is an effective waste-to-energy convertor but is not a guaranteed clean solution for MSW disposal. Based on this information, the prospects of applying pyrolysis technologies to dealing with MSW are evaluated and suggested. Copyright © 2014 Elsevier Ltd. All rights reserved.

  2. Reprint of: Pyrolysis technologies for municipal solid waste: a review.

    Science.gov (United States)

    Chen, Dezhen; Yin, Lijie; Wang, Huan; He, Pinjing

    2015-03-01

    Pyrolysis has been examined as an attractive alternative to incineration for municipal solid waste (MSW) disposal that allows energy and resource recovery; however, it has seldom been applied independently with the output of pyrolysis products as end products. This review addresses the state-of-the-art of MSW pyrolysis in regards to its technologies and reactors, products and environmental impacts. In this review, first, the influence of important operating parameters such as final temperature, heating rate (HR) and residence time in the reaction zone on the pyrolysis behaviours and products is reviewed; then the pyrolysis technologies and reactors adopted in literatures and scale-up plants are evaluated. Third, the yields and main properties of the pyrolytic products from individual MSW components, refuse-derived fuel (RDF) made from MSW, and MSW are summarised. In the fourth section, in addition to emissions from pyrolysis processes, such as HCl, SO2 and NH3, contaminants in the products, including PCDD/F and heavy metals, are also reviewed, and available measures for improving the environmental impacts of pyrolysis are surveyed. It can be concluded that the single pyrolysis process is an effective waste-to-energy convertor but is not a guaranteed clean solution for MSW disposal. Based on this information, the prospects of applying pyrolysis technologies to dealing with MSW are evaluated and suggested. Copyright © 2015 Elsevier Ltd. All rights reserved.

  3. Application of direct contact heat exchangers to geothermal power production cycles. Project review, December 1, 1974--May 31, 1977

    Energy Technology Data Exchange (ETDEWEB)

    Jacobs, H.R.; Boehm, R.F.; Hansen, A.C.

    1977-01-01

    Work performed on the development of direct contact heat exchanger power cycles for geothermal applications is reviewed. The period covered in the report is from the inception of the project in 1974 through May 31, 1977. Results from a large experimental program on heat exchanger develpment as well as from many analyses of components and cycle performance and economics are given. A number of working fluids and operating conditions have been considered, and no major obstacles for the implementation of the concept have been discovered.

  4. The Use of Technology in Identifying Hospital Malnutrition: Scoping Review.

    Science.gov (United States)

    Trtovac, Dino; Lee, Joon

    2018-01-19

    Malnutrition is a condition most commonly arising from the inadequate consumption of nutrients necessary to maintain physiological health and is associated with the development of cardiovascular disease, osteoporosis, and sarcopenia. Malnutrition occurring in the hospital setting is caused by insufficient monitoring, identification, and assessment efforts. Furthermore, the ability of health care workers to identify and recognize malnourished patients is suboptimal. Therefore, interventions focusing on the identification and treatment of malnutrition are valuable, as they reduce the risks and rates of malnutrition within hospitals. Technology may be a particularly useful ally in identifying malnutrition due to scalability, timeliness, and effectiveness. In an effort to explore the issue, this scoping review synthesized the availability of technological tools to detect and identify hospital malnutrition. Our objective was to conduct a scoping review of the different forms of technology used in addressing malnutrition among adults admitted to hospital to (1) identify the extent of the published literature on this topic, (2) describe key findings, and (3) identify outcomes. We designed and implemented a search strategy in 3 databases (PubMed, Scopus, and CINAHL). We completed a descriptive numerical summary and analyzed study characteristics. One reviewer independently extracted data from the databases. We retrieved and reviewed a total of 21 articles. We categorized articles by the computerized tool or app type: malnutrition assessment (n=15), food intake monitoring (n=5), or both (n=1). Within those categories, we subcategorized the different technologies as either hardware (n=4), software (n=13), or both (n=4). An additional subcategory under software was cloud-based apps (n=1). Malnutrition in the acute hospital setting was largely an unrecognized problem, owing to insufficient monitoring, identification, and initial assessments of identifying both patients who are

  5. Task 3.14 - demonstration of technologies for remote power generation in Alaska. Semi-annual report, July 1, 1996--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Jones, M.L.

    1998-12-31

    This paper very briefly summarizes progress in the demonstration of a small (up to 6 MWe), environmentally acceptable electric generating system fueled by indigenous fuels and waste materials to serve power distribution systems typical of Alaskan Native communities. Two detailed appendices supplement the report. The project is focused on two primary technologies: (1) atmospheric fluidized bed combustion (AFBC), and (2) coalbed methane and coal-fired diesel technologies. Two sites have been selected as possible locations for an AFBC demonstration, and bid proposals are under review. The transfer of a coal-fired diesel clean coal demonstration project from Maryland to Fairbanks, Alaska was approved, and the environmental assessment has been initiated. Federal support for a fuel cell using coalbed methane is also being pursued. The appendices included in the report provide: (1) the status of the conceptual design study for a 600-kWe coal-fired cogeneration plant in McGrath, Alaska; and (2) a global market assessment of coalbed methane, fluidized-bed combustion, and coal-fired diesel technologies in remote applications.

  6. 2013 Advanced Environmental Health/Advanced Food Technology Standing Review Panel Final Report

    Science.gov (United States)

    Steinberg, Susan

    2014-01-01

    The 2013 Advanced Environmental Health/Advanced Food Technology (AEH/AFT) Standing Review Panel (from here on referred to as the SRP) participated in a WebEx/teleconference with members of the Space Human Factors and Habitability (SHFH) Element, representatives from the Human Research Program (HRP), and NASA Headquarters on November 22, 2013 (list of participants is in Section IX of this report). The SRP reviewed the updated research plans for the Risk of Adverse Health Effects Due to Alterations in Host-Microorganism Interactions (Host Microbe Risk) and the Risk of Performance Decrement and Crew Illness Due to an Inadequate Food System (Food Risk). The SRP also received a status update on the Risk of Adverse Health Effects of Exposure to Dust and Volatiles during Exploration of Celestial Bodies (Dust Risk). Overall, the SRP was impressed with the strong research plans presented by the scientists and staff associated with the SHFH Element. The SRP also thought that the updated research plans were thorough, well organized, and presented in a comprehensive manner. The SRP agrees with the changes made to the Host Microbe Risk and Food Risk portfolios and thinks that the targets for Gap closure are appropriate.

  7. Review of interactions between climate policy and energy safety in Europe (ELIPSE project) - Final report, December 2012

    International Nuclear Information System (INIS)

    Guivarch, Celine; Rozenberg, Julie; Vogt-Schilb, Adrien; Monjon, Stephanie

    2013-01-01

    The ELIPSE project is a better understanding of the consequences of ambitious energy policies for a secure energy in Europe. It is based on a choice of indicators for a secure energy which are related to availability and diversification, energy dependence and efficiency, energy cost for the society, and acceptability. Four RCP (representative concentration pathways) scenarios are selected. Their results are discussed, notably in terms of evolution of emissions, of evolution of the carbon tax, of carbon-tax variability, of GDP growth according to scenarios with or without climate policy, of primary energy supply with or without climate policy, of oil supply in Europe and oil prices with or without climate policy. The authors discuss the perspectives of evolution of energy security in Europe on the short, medium or long term, and the influence of different factors. They discuss the development and spreading of low carbon technologies (renewable energies, carbon capture and storage, electric vehicles)

  8. Proceedings of the second seminar on the new fuel technology toward the 21st century, November 25-26, 1997, Korea Atomic Energy Research Institute, Taejon, Korea

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This proceedings includes, together with the discussion of the results obtained from the R and D works performed during this year, the topics on the various nuclear fuel technologies being conceived, envisaged or developed for various reactor systems with a wide spectrum from fundamental approaches to applied engineering and from fuel design technologies to manufacturing and materials problems.

  9. Proceedings of the second seminar on the new fuel technology toward the 21st century, November 25-26, 1997, Korea Atomic Energy Research Institute, Taejon, Korea

    International Nuclear Information System (INIS)

    1997-01-01

    This proceedings includes, together with the discussion of the results obtained from the R and D works performed during this year, the topics on the various nuclear fuel technologies being conceived, envisaged or developed for various reactor systems with a wide spectrum from fundamental approaches to applied engineering and from fuel design technologies to manufacturing and materials problems

  10. The controversy of sports technology: a systematic review.

    Science.gov (United States)

    Dyer, Bryce

    2015-01-01

    Changes or introductions of technology or equipment can affect how a sport is played or influence its performances. This article conducted a systematic review of peer-reviewed literature to identify any case studies of controversial events surrounding the implementation or use of sports technology. 56 articles were identified that highlighted 31 different case studies found over a three decade time period. Thematic analysis revealed six distinctive themes when reviewing the articles. Whilst the sport of golf had the highest number of case studies, it was found that a significant level of attention had been recorded in the cases of Oscar Pistorius use of prosthetic legs in athletics and the use of full length swimsuits in swimming. The trend surrounding the number of articles was shown to be initially intermittent but saw a peak period from 2008 to 2010. However, the frequency of such articles since this peak has been more consistent. It is proposed that long periods of time without intervention or resolution by a governing body often increases the peer-reviewed attention paid to such cases in examples such as those identified in this systematic review.

  11. Review of design technology of control rod position indicators

    International Nuclear Information System (INIS)

    Yu, Je Yong; Huh, Hyung; Kim, Ji Ho; Kim, Jong In; Chang, Moon Hee

    1999-10-01

    An integral reactor SMART is under development at KAERI. The design characteristics of SMART are radically different from those employer in currently operating loop type water reactors in Korea. The objective of this report is to review the design technology of position indicator, and to study the various sensors which can be used in rod position indicator. Design criteria that rod position indicator should satisfy are also examined. Following position indicators are reviewed in this report. 1. Digital positioning indicator (DRPI), 2. Reed switch type position indicator (RSPT), 3. Choke sensor type position indicator, 4. Ultrasonic sensor type position indicator, 5. Comparison of each position indicator. (author)

  12. Biofuels Production through Biomass Pyrolysis —A Technological Review

    Directory of Open Access Journals (Sweden)

    Ashfaque Ahmed Chowdhury

    2012-11-01

    Full Text Available There has been an enormous amount of research in recent years in the area of thermo-chemical conversion of biomass into bio-fuels (bio-oil, bio-char and bio-gas through pyrolysis technology due to its several socio-economic advantages as well as the fact it is an efficient conversion method compared to other thermo-chemical conversion technologies. However, this technology is not yet fully developed with respect to its commercial applications. In this study, more than two hundred publications are reviewed, discussed and summarized, with the emphasis being placed on the current status of pyrolysis technology and its potential for commercial applications for bio-fuel production. Aspects of pyrolysis technology such as pyrolysis principles, biomass sources and characteristics, types of pyrolysis, pyrolysis reactor design, pyrolysis products and their characteristics and economics of bio-fuel production are presented. It is found from this study that conversion of biomass to bio-fuel has to overcome challenges such as understanding the trade-off between the size of the pyrolysis plant and feedstock, improvement of the reliability of pyrolysis reactors and processes to become viable for commercial applications. Further study is required to achieve a better understanding of the economics of biomass pyrolysis for bio-fuel production, as well as resolving issues related to the capabilities of this technology in practical application.

  13. CANMET Materials Technology Laboratory technical review 2003-2004

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    This technical review described research activities of the CANMET Materials Technology Laboratory, whose mandate is to develop and deploy technologies that improve aspects of producing and using products derived from minerals and metals. During the reporting period, 126 reports for clients were published and the lab participated in 15 national and international consortia. The Advanced Concrete Technology Program was reviewed. The Advanced Materials Technologies Program was discussed, and recent advances in the hydroforming of tubes and corrosion protection techniques for magnesium used in automobiles were presented. A review of the Sustainable Casting Program was presented. New materials for the mining industry were discussed, as well as issues concerning lost-foam casting. Details of the Efficient Metal Production Program were provided and new galvanized TRIP steel and metal inert gas welding processes were outlined. New additions to the Infrastructure Reliability Program included intelligent systems for pipeline infrastructure reliability; software for corrosion control; and risk management of pipelines. Additions to the Certifying Agency for Non-Destructive Testing included a new certification of X-Ray Fluorescence operators and revisions to the non-destructive testing qualification and certification of personnel. New patents developed by the laboratory included a hydrogen sensor using a solid hydrogen ion conducting electrolyte; reinforcement preform for the production of magnesium composite and other metal matrix composite materials; a rechargeable battery electrode testing device; a sulfide biosensor; and a bio-corrosion probe. During the 2 year review period, staff received 13 national and international awards. An outline of major facilities and equipment was presented, as well as details of new materials for use by the transportation sector. Advances in concrete and other construction materials were outlined, as well as metallurgical process improvements. A

  14. A review of fusion breeder blanket technology, part 1

    International Nuclear Information System (INIS)

    Jackson, D.P.; Selander, W.N.; Townes, B.M.

    1985-01-01

    This report presents the results of a study of fusion breeder blanket technology. It reviews the role of the breeder blanket, the current understanding of the scientific and engineering bases of liquid metal and solid breeder blankets and the programs now underway internationally to resolve the uncertainities in current knowledge. In view of existing national expertise and experience, a solid breeder R and D program for Canada is recommended

  15. Review of advanced catheter technologies in radiation oncology brachytherapy procedures

    OpenAIRE

    Zhou J; Zamdborg L; Sebastian E

    2015-01-01

    Jun Zhou,1,2 Leonid Zamdborg,1 Evelyn Sebastian1 1Department of Radiation Oncology, Beaumont Health System, 2Oakland University William Beaumont School of Medicine, Royal Oak, MI, USA Abstract: The development of new catheter and applicator technologies in recent years has significantly improved treatment accuracy, efficiency, and outcomes in brachytherapy. In this paper, we review these advances, focusing on the performance of catheter imaging and reconstruction techniques in brachytherapy ...

  16. Advances in poultry litter disposal technology--a review.

    Science.gov (United States)

    Kelleher, B P; Leahy, J J; Henihan, A M; O'Dwyer, T F; Sutton, D; Leahy, M J

    2002-05-01

    The land disposal of waste from the poultry industry and subsequent environmental implications has stimulated interest into cleaner and more useful disposal options. The review presented here details advances in the three main alternative disposal routes for poultry litter, specifically in the last decade. Results of experimental investigations into the optimisation of composting, anaerobic digestion and direct combustion are summarised. These technologies open up increased opportunities to market the energy and nutrients in poultry litter to agricultural and non-agricultural uses. Common problems experienced by the current technologies are the existence and fate of nitrogen as ammonia, pH and temperature levels, moisture content and the economics of alternative disposal methods. Further advancement of these technologies is currently receiving increased interest, both academically and commercially. However, significant financial incentives are required to attract the agricultural industry.

  17. 3D Printing technologies for drug delivery: a review.

    Science.gov (United States)

    Prasad, Leena Kumari; Smyth, Hugh

    2016-01-01

    With the FDA approval of the first 3D printed tablet, Spritam®, there is now precedence set for the utilization of 3D printing for the preparation of drug delivery systems. The capabilities for dispensing low volumes with accuracy, precise spatial control and layer-by-layer assembly allow for the preparation of complex compositions and geometries. The high degree of flexibility and control with 3D printing enables the preparation of dosage forms with multiple active pharmaceutical ingredients with complex and tailored release profiles. A unique opportunity for this technology for the preparation of personalized doses to address individual patient needs. This review will highlight the 3D printing technologies being utilized for the fabrication of drug delivery systems, as well as the formulation and processing parameters for consideration. This article will also summarize the range of dosage forms that have been prepared using these technologies, specifically over the last 10 years.

  18. Science and Technology Review April/May 2011

    Energy Technology Data Exchange (ETDEWEB)

    Nikolic, R J

    2011-03-03

    At Lawrence Livermore National Laboratory, the focus is on science and technology research to ensure the nation's security. That expertise is also applied to solve other important national problems in energy, bioscience, and the environment. Science & Technology Review is published eight time a year to communicate, to a broad audience, the Laboratory's scientific and technological accomplishments in fulfilling its primary missions. The publication's goal is to help readers understand these accomplishments and appreciate their value to the individual citizen, the nation, and the world. In this issue for April/May 2011, the features are 'Dealing with the Nonlinear Battlefield' and 'From Video to Knowledge.' Research highlights are 'Kinetic Models Predict Biofuel Efficiency,' Going Deep with MEGa-Rays' and 'Energy on Demand.'

  19. Test of the Capability of Laser Line Scan Technology to Support Benthic Habitat Mapping in Coral Reef Ecosystems, Maui Island, November 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The utility of Laser Line Scan (LLS) Technology for optical validation of benthic habitat map data from coral reef ecosystems was tested with a deployment of a...

  20. Application of radiation technology to sewage sludge processing: A review

    International Nuclear Information System (INIS)

    Wang Jianlong; Wang Jiazhuo

    2007-01-01

    Sewage sludge is unwanted residual solid wastes generated in wastewater treatment and its management is one of the most critical environmental issues of today. The treatment and disposal of sludge contribute a considerable proportion of the cost for running a wastewater treatment plant. The increasing amount of swage sludge and more and more legislative regulation of its disposal have stimulated the need for developing new technologies to process sewage sludge efficiently and economically. One ideal consideration is to recycle it after proper treatment. Radiation technology is regarded to be a promising alternative for its high efficiency in pathogen inactivation, organic pollutants oxidation, odor nuisance elimination and some other characteristics enhancement, which will facilitate the down-stream process of sludge treatment and disposal. Here we present a brief review of application of radiation technology on sewage sludge processing. Some basic information of two currently available irradiation systems and fundamental radiation chemistry are introduced firstly; then the world-wide application of this promising technology is reviewed; various effects of radiation on sludge is discussed in detail; and some concluding remarks are given and some future directions are also proposed

  1. Interventions for improving nutrition and physical activity behaviors in adult African American populations: a systematic review, January 2000 through December 2011.

    Science.gov (United States)

    Lemacks, Jennifer; Wells, Brittny A; Ilich, Jasminka Z; Ralston, Penny A

    2013-06-20

    The incidence of preventable chronic diseases is disproportionally high among African Americans and could be reduced through diet and physical activity interventions. Our objective was to systematically review the literature on clinical outcomes of diet and physical activity interventions conducted among adult African American populations in the United States. We used the Preferred Reporting Items for Systematic Review and Meta Analysis construct in our review. We searched Medline (PubMed and Ovid), Cochrane, and DARE databases and restricted our search to articles published in English from January 2000 through December 2011. We included studies of educational interventions with clinically relevant outcomes and excluded studies that dealt with nonadult populations or populations with pre-existing catabolic or other complicated disorders, that did not focus on African Americans, that provided no quantitative baseline or follow-up data, or that included no diet or physical activity education or intervention. We report retention and attendance rates, study setting, program sustainability, behavior theory, and education components. Nineteen studies were eligible for closer analysis. These studies described interventions for improving diet or physical activity as indicators of health promotion and disease prevention and that reported significant improvement in clinical outcomes. Our review suggests that nutrition and physical activity educational interventions can be successful in improving clinically relevant outcomes among African Americans in the United States. Further research is needed to study the cost and sustainability of lifestyle interventions. Further studies should also include serum biochemical parameters to substantiate more specifically the effect of interventions on preventing chronic disease and reducing its incidence and prevalence.

  2. Powernext futures statistics - December 31, 2005

    International Nuclear Information System (INIS)

    2005-01-01

    The introduction of a power exchange in France is a direct response to the opening up of the European electricity markets. Powernext SA is a Multilateral Trading Facility in charge of managing an optional and anonymous organised exchange offering: - Day-ahead contracts for the management of volume risk on Powernext Day-Ahead TM since 21 November 2001, - Medium term contracts for the management of price risk on Powernext Futures TM since 18 June 2004. This document presents in a series of tables and graphics the December 31, 2005 update of Powernext Futures TM statistics: year, quarter and month contracts for December 2005, base-load and peak-load contracts overview from July 2005 to December 2005 (daily volume in lots, open interest by delivery year in MWh, daily settlement price of the upcoming delivery period, base-load and peak-load price spreads), and market liquidity in December 2005 (average bid ask spread and availability). (J.S.)

  3. MANAGEMENT BOARD OF 20 NOVEMBER 06 (MB99)

    CERN Multimedia

    Low Voltage/SLHC All Low Voltage Power supply orders have now been placed and the issue is prioritising the deliveries, both within CMS and across all LHC detectors. An LHC-wide schedule has been agreed for November-January 2007 and those for further periods will be negotiated. The first agreed cross-detector model was pro-rata sharing of the production based on the total number required. Monthly meetings with CAEN continue and steps are being taken to increase the delivery rate. A draft delivery schedule to CMS sub-detectors is available, but that for the Muon systems should be reviewed and priorities decided. Commissioning the Uninterruptible Power Supplies will start on December 15th and power to the underground systems at point 5 will be delivered in March 2007. It has been agreed to hold an SLHC Workshop jointly with ATLAS on March 19-21 2007 at CERN. Comments on the SLHC EOI before the December CMS Week are still welcome. ESRs for the ECAL Selective Readout Processor and the Global Calorimeter Trigge...

  4. 16 December 2013 - P. Lavie President of the Technion Institute of Technology in Israel visiting the ATLAS cavern with ATLAS Deputy Spokesperson T. Wengler; visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the Guest Book with CERN Director-General R. Heuer. G. Mikenberg, E. Rabinovici, Y. Rozen and S. Tarem present throughout.

    CERN Multimedia

    Jean-Claude Gadmer

    2013-01-01

    16 December 2013 - P. Lavie President of the Technion Institute of Technology in Israel visiting the ATLAS cavern with ATLAS Deputy Spokesperson T. Wengler; visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the Guest Book with CERN Director-General R. Heuer. G. Mikenberg, E. Rabinovici, Y. Rozen and S. Tarem present throughout.

  5. A systematic review of speech recognition technology in health care.

    Science.gov (United States)

    Johnson, Maree; Lapkin, Samuel; Long, Vanessa; Sanchez, Paula; Suominen, Hanna; Basilakis, Jim; Dawson, Linda

    2014-10-28

    To undertake a systematic review of existing literature relating to speech recognition technology and its application within health care. A systematic review of existing literature from 2000 was undertaken. Inclusion criteria were: all papers that referred to speech recognition (SR) in health care settings, used by health professionals (allied health, medicine, nursing, technical or support staff), with an evaluation or patient or staff outcomes. Experimental and non-experimental designs were considered. Six databases (Ebscohost including CINAHL, EMBASE, MEDLINE including the Cochrane Database of Systematic Reviews, OVID Technologies, PreMED-LINE, PsycINFO) were searched by a qualified health librarian trained in systematic review searches initially capturing 1,730 references. Fourteen studies met the inclusion criteria and were retained. The heterogeneity of the studies made comparative analysis and synthesis of the data challenging resulting in a narrative presentation of the results. SR, although not as accurate as human transcription, does deliver reduced turnaround times for reporting and cost-effective reporting, although equivocal evidence of improved workflow processes. SR systems have substantial benefits and should be considered in light of the cost and selection of the SR system, training requirements, length of the transcription task, potential use of macros and templates, the presence of accented voices or experienced and in-experienced typists, and workflow patterns.

  6. TOPICAL REVIEW: The physics, biophysics and technology of photodynamic therapy

    Science.gov (United States)

    Wilson, Brian C.; Patterson, Michael S.

    2008-05-01

    Photodynamic therapy (PDT) uses light-activated drugs to treat diseases ranging from cancer to age-related macular degeneration and antibiotic-resistant infections. This paper reviews the current status of PDT with an emphasis on the contributions of physics, biophysics and technology, and the challenges remaining in the optimization and adoption of this treatment modality. A theme of the review is the complexity of PDT dosimetry due to the dynamic nature of the three essential components—light, photosensitizer and oxygen. Considerable progress has been made in understanding the problem and in developing instruments to measure all three, so that optimization of individual PDT treatments is becoming a feasible target. The final section of the review introduces some new frontiers of research including low dose rate (metronomic) PDT, two-photon PDT, activatable PDT molecular beacons and nanoparticle-based PDT.

  7. Review of advanced catheter technologies in radiation oncology brachytherapy procedures

    International Nuclear Information System (INIS)

    Zhou, Jun; Zamdborg, Leonid; Sebastian, Evelyn

    2015-01-01

    The development of new catheter and applicator technologies in recent years has significantly improved treatment accuracy, efficiency, and outcomes in brachytherapy. In this paper, we review these advances, focusing on the performance of catheter imaging and reconstruction techniques in brachytherapy procedures using magnetic resonance images and electromagnetic tracking. The accuracy of catheter reconstruction, imaging artifacts, and other notable properties of plastic and titanium applicators in gynecologic treatments are reviewed. The accuracy, noise performance, and limitations of electromagnetic tracking for catheter reconstruction are discussed. Several newly developed applicators for accelerated partial breast irradiation and gynecologic treatments are also reviewed. New hypofractionated high dose rate treatment schemes in prostate cancer and accelerated partial breast irradiation are presented

  8. Decree No. 126/78 integrating the suppressed services of the Ministry for Industry and Technology into bodies created by Decree-Law No. 548/77 of 31 December 1977

    International Nuclear Information System (INIS)

    1978-01-01

    This Decree which came into force on 1 June 1978 was made in implementation of Decree-Law No. 548/77 of 31 December 1977 deciding the creation of new departments in the Ministry for Industry and Technology in Portugal and the abolition of others, including the Junta de Energia Nuclear. The Decree divides up the Junta's activities among several administrative departments pending its actual abolition to be fixed by a subsequent Decree. (NEA) [fr

  9. Fighting Child Pornography: A Review of Legal and Technological Developments

    Directory of Open Access Journals (Sweden)

    Jasmine Eggestein

    2014-12-01

    Full Text Available In our digitally connected world, the law is arguably behind the technological developments of the Internet age.  While this causes many issues for law enforcement, it is of particular concern in the area of child pornography in the United States.  With the wide availability of technologies such as digital cameras, peer-to-peer file sharing, strong encryption, Internet anonymizers and cloud computing, the creation and distribution of child pornography has become more widespread. Simultaneously, fighting the growth of this crime has become more difficult.  This paper explores the development of both the legal and technological environments surrounding digital child pornography.  In doing so, we cover the complications that court decisions have given law enforcement who are trying to investigate and prosecute child pornographers.  We then provide a review of the technologies used in this crime and the forensic challenges that cloud computing creates for law enforcement.  We note that both legal and technological developments since the 1990s seem to be working to the advantage of users and sellers of child pornography.  Before concluding, we provide a discussion and offer observations regarding this subject.

  10. Intraoral Scanner Technologies: A Review to Make a Successful Impression

    Directory of Open Access Journals (Sweden)

    Raphaël Richert

    2017-01-01

    Full Text Available To overcome difficulties associated with conventional techniques, impressions with IOS (intraoral scanner and CAD/CAM (computer-aided design and manufacturing technologies were developed for dental practice. The last decade has seen an increasing number of optical IOS devices, and these are based on different technologies; the choice of which may impact on clinical use. To allow informed choice before purchasing or renewing an IOS, this article summarizes first the technologies currently used (light projection, distance object determination, and reconstruction. In the second section, the clinical considerations of each strategy such as handling, learning curve, powdering, scanning paths, tracking, and mesh quality are discussed. The last section is dedicated to the accuracy of files and of the intermaxillary relationship registered with IOS as the rendering of files in the graphical user interface is often misleading. This overview leads to the conclusion that the current IOS is adapted for a common practice, although differences exist between the technologies employed. An important aspect highlighted in this review is the reduction in the volume of hardware which has led to an increase in the importance of software-based technologies.

  11. Effect of Hurdle Technology in Food Preservation: A Review.

    Science.gov (United States)

    Singh, Shiv; Shalini, Rachana

    2016-01-01

    Hurdle technology is used in industrialized as well as in developing countries for the gentle but effective preservation of foods. Hurdle technology was developed several years ago as a new concept for the production of safe, stable, nutritious, tasty, and economical foods. Previously hurdle technology, i.e., a combination of preservation methods, was used empirically without much knowledge of the governing principles. The intelligent application of hurdle technology has become more prevalent now, because the principles of major preservative factors for foods (e.g., temperature, pH, aw, Eh, competitive flora), and their interactions, became better known. Recently, the influence of food preservation methods on the physiology and behavior of microorganisms in foods, i.e. their homeostasis, metabolic exhaustion, stress reactions, are taken into account, and the novel concept of multi-target food preservation emerged. The present contribution reviews the concept of the potential hurdles for foods, the hurdle effect, and the hurdle technology for the prospects of the future goal of a multi-target preservation of foods.

  12. A review of emerging technologies for food refrigeration applications

    International Nuclear Information System (INIS)

    Tassou, S.A.; Lewis, J.S.; Ge, Y.T.; Hadawey, A.; Chaer, I.

    2010-01-01

    Refrigeration has become an essential part of the food chain. It is used in all stages of the chain, from food processing, to distribution, retail and final consumption in the home. The food industry employs both chilling and freezing processes where the food is cooled from ambient to temperatures above 0 deg. C in the former and between -18 deg. C and -35 deg. C in the latter to slow the physical, microbiological and chemical activities that cause deterioration in foods. In these processes mechanical refrigeration technologies are invariably employed that contribute significantly to the environmental impacts of the food sector both through direct and indirect greenhouse gas emissions. To reduce these emissions, research and development worldwide is aimed at both improving the performance of conventional systems and the development of new refrigeration technologies of potentially much lower environmental impacts. This paper provides a brief review of both current state of the art technologies and emerging refrigeration technologies that have the potential to reduce the environmental impacts of refrigeration in the food industry. The paper also highlights research and development needs to accelerate the development and adoption of these technologies by the food sector.

  13. Healthcare professionals' organisational barriers to health information technologies-a literature review.

    Science.gov (United States)

    Lluch, Maria

    2011-12-01

    This literature review identifies and categorises, from an organisational management perspective, barriers to the use of HIT or ICT for health. Based on the review, it offers policy interventions. This systematic literature review was carried out during December 2009 and January 2010. Additional on-going reviews of updates through automated system alerts took place up until this paper was submitted. A total of thirty-one sources were searched including nine software platforms/databases, fifteen specialised websites/targeted databases, Google Scholar, ISI Science Citation Index and five journals hand-searched. The study covers seventy-nine articles on organisational barriers to ICT adoption by healthcare professionals. These are categorised under five main headings - (I) Structure of healthcare organisations; (II) Tasks; (III) People policies; (IV) Incentives; and (V) Information and decision processes. A total of ten subcategories are also identified. By adopting an organisational management approach, some recommendations to remove organisational management barriers are made. Despite their apparent promise, health information technologies (HIT) have proved difficult to implement. This systematic review reveals the implementation barriers associated to organisational management and their interrelations. Several important future directions in the field are also suggested: (1) there is a need for further research providing evidence of HIT cost-effectiveness as well as the development of optimal HIT applications; (2) more information is needed regarding organisational change, incentives, liability issues, end-users HIT competences and skills, structure and work process issues involved in realising the benefits from HIT. Future policy interventions should consider the five dimensions identified when addressing the impact of HIT in healthcare organisational systems, and how the impact of an intervention aimed at a particular dimension would interrelate with others. 2011

  14. Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management. Guidelines regarding the Review Process

    International Nuclear Information System (INIS)

    2006-01-01

    The 'Guidelines regarding the Review Process' adopted at the Preparatory Meeting of the Contracting Parties to the Joint Convention held from 10 to 12 December 2001 were modified at the First Review Meeting of Contracting Parties held from 3 to 14 November 2003 and the Extraordinary Meeting of the Contracting Parties held on 7 November 2005. The modified 'Guidelines regarding the Review Process' are set forth in the Attachment hereto

  15. The NICE ADHD health technology assessment: A review and critique

    Directory of Open Access Journals (Sweden)

    Schlander Michael

    2008-01-01

    Full Text Available Abstract Background Health technology assessments (HTAs by the National Institute for Health and Clinical Excellence (NICE enjoy high levels of international attention. The present analysis addresses NICE's appraisal of methylphenidate, atomoxetine and dexamphetamine for attention-deficit/hyperactivity disorder (ADHD in children and adolescents, published in March 2006. Methods A qualitative study of NICE Technology Appraisal No. 98 was done focusing on the >600-page technology assessment report, which aimed at evaluating ADHD treatment strategies by a clinical effectiveness review and an economic analysis using meta-analytical techniques and a cost-effectiveness model. Results The technology assessment was unable to differentiate between the various drugs in terms of efficacy, and its economic model was ultimately driven by cost differences. While the assessment concluded that the economic model "clearly identified an optimal treatment strategy" with first-line dexamphetamine, the NICE appraisal committee subsequently found it impossible to distinguish between the different strategies on grounds of cost-effectiveness. Analyzing the assessment reveals gaps and inconsistencies concerning data selection (ultimately relying on a small number of short-term studies only, data synthesis (pooling of heterogeneous study designs and clinical endpoints, and economic model structure (identifying double-counting of nonresponders as a likely source of bias, alongside further methodological anomalies. Conclusion Many conclusions of the NICE technology assessment rest on shaky grounds. There remains a need for a new, state-of-the-art systematic review of ADHD treatment strategies including economic evaluation, which ideally should address outcomes beyond children's health-related quality of life, such as long-term sequelae of the disorder and caregiver burden.

  16. A Critical Review on the Concept of Social Technology

    Directory of Open Access Journals (Sweden)

    Bettina Leibetseder

    2013-08-01

    Full Text Available Purpose—A critical analysis of the term social technology from a social science point of view.Design/Methodology/Approach—Review of the term “social technology” from a social science point of perspective in connection to the study of governmentality and power in a Foucauldian way.Findings—The article covers the perspective that social technology provides social science knowledge for a purpose. Such a notion allows an in depth debate about the meaning of social order in modern societies. Establishing distinctive techniques now forms the basis of the modern state and governance. Social technology forms the basis of governmental decisions; it allows for a use of social theories and methods for a purpose in politics and introduces a specific conception of power between the individual and public powers. Therefore, it alters government in three ways: It provides expert power to define solutions for social problems based on social science knowledge. It transforms government. Social technology exemplifies a support system for an ordered method of the way of government, it allows for the conduct of others and self based on scientific expertise. It can define new areas of problems in need of a change of government.Research limitations/implications—Consequently, social technology requests a critical analysis using a governmental approach. Such an approach focuses on problems on the governed subject and how governing works and why it has evolved in that way towards the subject and what kind of ideas and thinking lies within the discourse.Research type—general review.

  17. EA20: Education and Architecture in the 20th Century. The Design Workshop, Colleges of Applied Arts and Technology (4th, Toronto, Ontario, November 16-17, 1971).

    Science.gov (United States)

    Ontario Dept. of Education, Toronto. School Planning and Building Research Section.

    This document contains speeches and notes of workshop participants assembled to discuss the planning of Colleges of Applied Arts and Technology. The workshop was mainly concerned with learning resource centers, college student facilities, and planning for the future. Thirty-three selections cover such topics as appraisal of college development,…

  18. Health technology assessment in Canada. A decade in review.

    Science.gov (United States)

    Menon, D; Topfer, L A

    2000-01-01

    Since 1988, four government-funded health technology assessment (HTA) agencies have been established in Canada. This paper is a descriptive review of reports issued by these organizations during the period from 1988 to 1998. Publications from the national and three provincial HTA agencies in Canada were obtained and reviewed. Only the 117 assessment reports that were reported to have undergone external review were included in this analysis. Each report was classified on a standard abstraction form according to criteria such as technology type(s), assessment focus, whether a specific policy question was clearly stated and relevant decision maker(s) identified, description of search strategy and selection criteria, sources of data and assessment methods used, whether recommendations or conclusions were made, and duplication or overlap of reports. The trends in these qualities over the 10-year period were also examined. Therapeutic technologies have received the most attention from all four agencies, although the focus on devices, drugs, and procedures varied between agencies. The policy question under investigation was clearly identified in 82% of reports, and 71% clearly identified the decision maker toward whom the assessment was targeted. Efficacy or effectiveness was examined in 81% of reports, and costs were assessed in 65% of studies. These were the two most frequently examined aspects. Almost all assessments were descriptive literature reviews; 9% included meta-analyses and 32% had cost analyses or economic evaluations. Forty-four percent of reports had a clear description of the literature search strategy, and selection criteria were clearly specified in 38% of studies, but there was considerable variation among agencies in the level of description of these methods. Conclusions were clearly stated in 83% of the assessments' conclusions, and 13% had recommendations. When analyzed longitudinally, it is apparent that the quality of reports has improved markedly

  19. Low-Cost Solar Array Project. Progress report 14, August 1979-December 1979 and proceedings of the 14th Project Integration Meeting

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    Progress made by the Low-Cost Solar Array Project during the period August through November 1979, is described. Progress on project analysis and integration; technology development in silicon material, large-area sheet silicon, and encapsulation; production process and equipment development; engineering, and operations, and the steps taken to integrate these efforts are detailed. A report on the Project Integration Meeting held December 5-6, 1979, including copies of the visual materials used, is presented.

  20. Humidity Sensors Principle, Mechanism, and Fabrication Technologies: A Comprehensive Review

    Science.gov (United States)

    Farahani, Hamid; Wagiran, Rahman; Hamidon, Mohd Nizar

    2014-01-01

    Humidity measurement is one of the most significant issues in various areas of applications such as instrumentation, automated systems, agriculture, climatology and GIS. Numerous sorts of humidity sensors fabricated and developed for industrial and laboratory applications are reviewed and presented in this article. The survey frequently concentrates on the RH sensors based upon their organic and inorganic functional materials, e.g., porous ceramics (semiconductors), polymers, ceramic/polymer and electrolytes, as well as conduction mechanism and fabrication technologies. A significant aim of this review is to provide a distinct categorization pursuant to state of the art humidity sensor types, principles of work, sensing substances, transduction mechanisms, and production technologies. Furthermore, performance characteristics of the different humidity sensors such as electrical and statistical data will be detailed and gives an added value to the report. By comparison of overall prospects of the sensors it was revealed that there are still drawbacks as to efficiency of sensing elements and conduction values. The flexibility offered by thick film and thin film processes either in the preparation of materials or in the choice of shape and size of the sensor structure provides advantages over other technologies. These ceramic sensors show faster response than other types. PMID:24784036

  1. Humidity Sensors Principle, Mechanism, and Fabrication Technologies: A Comprehensive Review

    Directory of Open Access Journals (Sweden)

    Hamid Farahani

    2014-04-01

    Full Text Available Humidity measurement is one of the most significant issues in various areas of applications such as instrumentation, automated systems, agriculture, climatology and GIS. Numerous sorts of humidity sensors fabricated and developed for industrial and laboratory applications are reviewed and presented in this article. The survey frequently concentrates on the RH sensors based upon their organic and inorganic functional materials, e.g., porous ceramics (semiconductors, polymers, ceramic/polymer and electrolytes, as well as conduction mechanism and fabrication technologies. A significant aim of this review is to provide a distinct categorization pursuant to state of the art humidity sensor types, principles of work, sensing substances, transduction mechanisms, and production technologies. Furthermore, performance characteristics of the different humidity sensors such as electrical and statistical data will be detailed and gives an added value to the report. By comparison of overall prospects of the sensors it was revealed that there are still drawbacks as to efficiency of sensing elements and conduction values. The flexibility offered by thick film and thin film processes either in the preparation of materials or in the choice of shape and size of the sensor structure provides advantages over other technologies. These ceramic sensors show faster response than other types.

  2. Technological factors affecting biogenic amine content in foods: a review

    Directory of Open Access Journals (Sweden)

    Fausto Gardini

    2016-08-01

    Full Text Available Biogenic amines (BAs are molecules which can be present in foods and, due to their toxicity, can cause adverse effects on the consumers. BAs are generally produced by microbial decarboxylation of amino acids in food products. The most significant BAs occurring in foods are histamine, tyramine, putrescine, cadaverine, tryptamine, 2-phenylethylamine, spermine, spermidine and agmatine. The importance of preventing the excessive accumulation of BAs in food is related to their impact on human health and food quality. Quality criteria in connection with the presence of BAs in food and food products are necessary from a toxicological point of view. This is particularly important in fermented foods in which the massive microbial proliferation required for obtaining specific products is often relater with BA accumulation. In this review, up-to-date information and recent discoveries about technological factors affecting biogenic amine content in foods are reviewed. Specifically, BA forming-microorganism and decarboxylation activity, genetic and metabolic organization of decarboxylases, risk associated to BAs (histamine, tyramine toxicity and other BAs, environmental factors influencing BA formation (temperature, salt concentration, pH. In addition, the technological factors for controlling BA production (use of starter culture, technological additives, effects of packaging, other non-thermal treatments, metabolising BA by microorganisms, effects of pressure treatments on BA formation and antimicrobial substances are addressed.

  3. Humidity sensors principle, mechanism, and fabrication technologies: a comprehensive review.

    Science.gov (United States)

    Farahani, Hamid; Wagiran, Rahman; Hamidon, Mohd Nizar

    2014-04-30

    Humidity measurement is one of the most significant issues in various areas of applications such as instrumentation, automated systems, agriculture, climatology and GIS. Numerous sorts of humidity sensors fabricated and developed for industrial and laboratory applications are reviewed and presented in this article. The survey frequently concentrates on the RH sensors based upon their organic and inorganic functional materials, e.g., porous ceramics (semiconductors), polymers, ceramic/polymer and electrolytes, as well as conduction mechanism and fabrication technologies. A significant aim of this review is to provide a distinct categorization pursuant to state of the art humidity sensor types, principles of work, sensing substances, transduction mechanisms, and production technologies. Furthermore, performance characteristics of the different humidity sensors such as electrical and statistical data will be detailed and gives an added value to the report. By comparison of overall prospects of the sensors it was revealed that there are still drawbacks as to efficiency of sensing elements and conduction values. The flexibility offered by thick film and thin film processes either in the preparation of materials or in the choice of shape and size of the sensor structure provides advantages over other technologies. These ceramic sensors show faster response than other types.

  4. Chemical Processing Department monthly report, November 1956

    Energy Technology Data Exchange (ETDEWEB)

    1956-12-21

    The November 1956 monthly report for the Chemical Processing Department of Hanford Atomic Products Operation includes information regarding research and engineering efforts with respect to the Purex and Redox process technology. Also discussed was the production operation, finished product operation, power and general maintenance, financial operation, engineering and research operations, and employee operations. (MB)

  5. Seizure reporting technologies for epilepsy treatment: A review of clinical information needs and supporting technologies.

    Science.gov (United States)

    Bidwell, Jonathan; Khuwatsamrit, Thanin; Askew, Brittain; Ehrenberg, Joshua Andrew; Helmers, Sandra

    2015-11-01

    This review surveys current seizure detection and classification technologies as they relate to aiding clinical decision-making during epilepsy treatment. Interviews and data collected from neurologists and a literature review highlighted a strong need for better distinguishing between patients exhibiting generalized and partial seizure types as well as achieving more accurate seizure counts. This information is critical for enabling neurologists to select the correct class of antiepileptic drugs (AED) for their patients and evaluating AED efficiency during long-term treatment. In our questionnaire, 100% of neurologists reported they would like to have video from patients prior to selecting an AED during an initial consultation. Presently, only 30% have access to video. In our technology review we identified that only a subset of available technologies surpassed patient self-reporting performance due to high false positive rates. Inertial seizure detection devices coupled with video capture for recording seizures at night could stand to address collecting seizure counts that are more accurate than current patient self-reporting during day and night time use. Copyright © 2015. Published by Elsevier Ltd.

  6. Review of research on sonar imaging technology in China

    Science.gov (United States)

    Guo, Haitao; Li, Renping; Xu, Feng; Liu, Liyuan

    2013-11-01

    Over the past 20 years, sonar imaging technology particularly for the high-technology sector has been a focus of research, in which many developed countries, especially those with coast lines, have been competing with each other. It has seen a rapid development with increasing widespread applications that has played an important and irreplaceable role in underwater exploration with great prospects for social, economic, scientific, and military benefits. The fundamental techniques underlying sonar imaging, including multi-beamforming, synthetic-aperture and inverse synthetic-aperture sonar, acoustic lensing, and acoustical holography, are described in this paper. This is followed by a comprehensive and systematic review on the advantages and disadvantages of these imaging techniques, applicability conditions, development trends, new ideas, new methods, and improvements in old methods over recent years with an emphasis on the situation in China, along with a bold and constructive prediction to some development characteristics of sonar imaging technology in the near future in China. The perspectives presented in this paper are offered with the idea of providing some degree of guidance and promotion of research on sonar imaging technology.

  7. A Review of Technology-Assisted Interventions for Diabetes Prevention.

    Science.gov (United States)

    Grock, Shira; Ku, Jeong-Hee; Kim, Julie; Moin, Tannaz

    2017-09-23

    The high prevalence of prediabetes and success of the diabetes prevention program (DPP) has led to increasing efforts to provide readily accessible, cost-effective DPP interventions to the general public. Technology-assisted DPP interventions are of particular interest since they may be easier to widely distribute and sustain as compared to traditional in-person DPP. The purpose of this article is to provide an overview of currently available technology-assisted DPP interventions. This review focuses on studies that have examined the use of mobile phone text messaging, smartphone/web-based apps, and telehealth programs to help prevent or delay the onset of incident type 2 diabetes. While there is variability in the results of studies focused on technology-assisted DPP and weight loss interventions, there is evidence to suggest that these programs have been associated with clinically meaningful weight loss and can be cost-effective. Patients who are at risk for diabetes can be offered technology-assisted DPP and weight loss interventions to lower their risk of incident diabetes. Further research should determine what specific combination of intervention features would be most successful.

  8. Functional and technological properties of camel milk proteins: a review

    DEFF Research Database (Denmark)

    Hailu, Yonas; Hansen, Egon Bech; Seifu, Eyassu

    2016-01-01

    This review summarises current knowledge on camel milk proteins, with focus on significant peculiarities in protein composition and molecular properties. Camel milk is traditionally consumed as a fresh or naturally fermented product. Within the last couple of years, an increasing quantity is being...... in relation to dairy processing. In addition to the technological properties, there are also implications for human nutrition and camel milk proteins are of interest for applications in infant foods, for food preservation and in functional foods. Proposed health benefits include inhibition of the angiotensin...... converting enzyme, antimicrobial and antioxidant properties as well as an antidiabetogenic effect. Detailed investigations on foaming, gelation and solubility as well as technological consequences of processing should be investigated further for the improvement of camel milk utilisation in the near future....

  9. Use of distributed ledger technology by central banks: A review

    Directory of Open Access Journals (Sweden)

    César del Río

    2017-12-01

    Full Text Available This paper reviews what stage the central banks of the world’s leading economies are at in their study and adoption of distributed ledger technology (DLT to reengineer their various systems and functions. A brief description of DLT will be given, followed by an analysis of central banks’ publications and pronouncements to determine what each central bank is doing on their journey to DLT adoption. It was found that of the central banks for which information was available, all of them have expressed interest in DLT and have evaluated it to some extent. Nevertheless, no central bank has an operational DLT-based system at this point. This is because some issues remain regarding the speed, cost of processing, security, transparency and privacy, legal settlement finality, scalability and network effects of the technology. As DLT matures, the expectation is that these issues will begin to be resolved.

  10. Health information technology in oncology practice: a literature review.

    Science.gov (United States)

    Fasola, G; Macerelli, M; Follador, A; Rihawi, K; Aprile, G; Della Mea, V

    2014-01-01

    The adoption and implementation of information technology are dramatically remodeling healthcare services all over the world, resulting in an unstoppable and sometimes overwhelming process. After the introduction of the main elements of electronic health records and a description of what every cancer-care professional should be familiar with, we present a narrative review focusing on the current use of computerized clinical information and decision systems in oncology practice. Following a detailed analysis of the many coveted goals that oncologists have reached while embracing informatics progress, the authors suggest how to overcome the main obstacles for a complete physicians' engagement and for a full information technology adoption, and try to forecast what the future holds.

  11. Effects of aqueous effluents from in situ fossil fuel processing technologies on aquatic systems. Annual progress report, January 1-December 31, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Bergman, H.L.

    1980-01-04

    This is the third annual progress report for a continuing EPA-DOE jointly funded project to evaluate the effects of aqueous effluents from in situ fossil-fuel processing technologies on aquatic biota. The project is organized into four project tasks: (1) literature review; (2) process water screening; (3) methods development; and (4) recommendations. Our Bibliography of aquatic ecosystem effects, analytical methods and treatment technologies for organic compounds in advanced fossil-fuel processing effluents was submitted to the EPA for publication. The bibliography contains 1314 citations indexed by chemicals, keywords, taxa and authors. We estimate that the second bibliography volume will contain approximately 1500 citations and be completed in February. We compiled results from several laboratories of inorganic characterizations of 19 process waters: 55 simulated in situ oil-shale retort waters; and Hanna-3, Hanna-4B 01W and Lawrence Livermore Hoe Creek underground coal gasification condenser waters. These process waters were then compared to a published summary of the analyses from 18 simulated in situ oil-shale retort waters. We completed this year 96-h flow-through toxicity bioassays with fathead minnows and rainbow trout and 48-h flow-through bioassays with Daphnia pulicaria exposed to 5 oil-shale process waters, 1 tar-sand process water, 2 underground coal gasification condenser waters, 1 post-gasification backflood condenser water, as well as 2 bioassays with fossil-fuel process water constituents. The LC/sub 50/ toxicity values for these respective species when exposed to these waters are given in detail. (LTN)

  12. Technology and Intraocular Lenses to Enhance Cataract Surgery Outcomes-Annual Review (January 2013 to January 2014).

    Science.gov (United States)

    Vasavada, Abhay R; Nath, Vandana; Raj, Shetal; Vasavada, Vaishali; Vasavada, Shail

    2014-01-01

    This article is aimed to provide a clinical update on recent developments in cataract surgical techniques, with specific focus on femtosecond laser technology. The article also focuses on recent improvements in the technology used in implanting intraocular lenses (IOLs). Literature review. The authors conducted a review of literature available in the last 12 months in the English language using PubMed. The period used to conduct the literature search was from January 1, 2013, to December 31, 2013. The following search terms were used during the PubMed search: phacoemulsification, femtosecond laser, toric IOLs, multifocal IOLs, multifocal toric IOLs, manual small-incision cataract surgery, outcomes, surgically induced astigmatism, rotational stability, trifocal IOLs, laser cataract surgery, safety, and efficacy. This review incorporates selected original articles that provide fresh insights and updates on the fields of toric and multifocal IOLs, femtosecond laser cataract surgery, and manual small-incision cataract surgery. Particular attention has been paid to observational, randomized controlled clinical trials, experimental trials, and analyses of larger cohorts with prospective and retrospective study designs. Letters to the editor, unpublished works, and abstracts do not fall under the purview of this review. This review is not designed to be all-inclusive. It highlights and provides insights on literature that is most useful and applicable to practicing ophthalmologists.

  13. Review of recent developments in uranium extraction technology

    International Nuclear Information System (INIS)

    Alfredson, P.G.; Crawford, R.E.; Ring, R.J.

    1978-12-01

    Developments in uranium ore processing technology since the AAEC Symposium on Uranium Processing in July 1972 are reviewed. The main developments include the use of autogenous or semi-autogenous grinding, beneficiation techniques such as radiometric sorting, flotation, magnetic and gravity seperation, strong acid and ferric bacterial leaching processes, solution mining and heap leaching operations, horizontal belt filters for solid-liquid separation, continuous ion exchange processes for use with solutions containing up to 8 wt % solids, hydrogen peroxide and ammonia for the precipitation of uranium to improve product yield and purity, and the recovery of by-product uranium from the manufacture of phosphoric acid and copper processing operations

  14. A Review of Tribomaterial Technology for Space Nuclear Power Systems

    Science.gov (United States)

    Stanford, Malcolm K.

    2007-01-01

    The National Aeronautics and Space Administration (NASA) has recently proposed a nuclear closed-cycle electric power conversion system for generation of 100-kW of electrical power for space exploration missions. A critical issue is the tribological performance of sliding components within the power conversion unit that will be exposed to neutron radiation. This paper presents a review of the main considerations that have been made in the selection of solid lubricants for similar applications in the past as well as a recommendations for continuing development of the technology.

  15. 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.

  16. Satellite power systems structures: A 1980 technology status review

    Science.gov (United States)

    Greenberg, H. S.

    1980-07-01

    The classes of major structural components and constructions utilized were considered. A review of the current (SPS) structure technology status was made. The major issues considered pertinent to SPS structures are: Cost effective construction, construction materials, structural design requirements, stress and dimensional integrity of as-built structures, and predictability of strength and dynamic behavior. The feasibility of passive figure control approach to MPTS flatness, of structure stiffness compatible with MPTS pointing, of passive control through damping, and the feasibility of space fabrication of ultra-large reflector surfaces are also considered. Qualification, model verification, inspection are considered of vital concern.

  17. Review of equipment aging theory and technology. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Carfagno, S.P.; Gibson, R.J.

    1980-09-01

    The theory and technology of equipment aging is reviewed, particularly as they relate to the qualification of safety-system equipment for nuclear power generating stations. A fundamental degradation model is developed, and its relation to more restricted models (e.g., Arrhenius and inverse-stress models) is shown. The most common theoretical and empirical models of aging are introduced, and limitations on their practical application are analyzed. Reliability theory and its application to the acceleration of aging are also discussed. A compendium of aging data for materials and components, including degradation mechanisms, failure modes and activation energies, is included.

  18. Reviews on Technology and Standard of Spatial Audio Coding

    Directory of Open Access Journals (Sweden)

    Ikhwana Elfitri

    2017-03-01

    Full Text Available Market demands on a more impressive entertainment media have motivated for delivery of three dimensional (3D audio content to home consumers through Ultra High Definition TV (UHDTV, the next generation of TV broadcasting, where spatial audio coding plays fundamental role. This paper reviews fundamental concept on spatial audio coding which includes technology, standard, and application. Basic principle of object-based audio reproduction system will also be elaborated, compared to the traditional channel-based system, to provide good understanding on this popular interactive audio reproduction system which gives end users flexibility to render their own preferred audio composition.

  19. REVIEW OF EXISTING LCA STUDIES ON WASTE WATER TREATMENT TECHNOLOGIES

    DEFF Research Database (Denmark)

    Larsen, Henrik Fred; Hauschild, Michael Zwicky

    importance of the different life cycle stages and the individual impact categories in the total impact from the waste water treatment, and the degree to which micropollutants, pathogens and whole effluent toxicity have been included in earlier studies. The results show that more than 30 different WWTT (and......The EU research project “NEPTUNE” is related to the EU Water Framework Directive and focused on the development of new waste water treatment technologies (WWTT) for municipal waste water. The sustainability of these WWTTs is going to be assessed by the use of life cycle assessment (LCA). New life...... cycle impact assessment methods on pathogens, whole effluent toxicity and micropollutants will be developed within the project. As part of this work a review of more than 20 previous LCA studies on WWTTs has been done and the findings are summarised on this poster. The review is focused on the relative...

  20. Review of Social and Organizational Issues in Health Information Technology.

    Science.gov (United States)

    Kuziemsky, Craig E

    2015-07-01

    This paper reviews organizational and social issues (OSIs) in health information technology (HIT). A review and synthesis of the literature on OSIs in HIT was conducted. Five overarching themes with respect to OSIs in HIT were identified and discussed: scope and frameworks for defining OSIs in HIT, context matters, process immaturity and complexity, trade-offs will happen and need to be discussed openly, and means of studying OSIs in HIT. There is a wide body of literature that provides insight into OSIs in HIT, even if many of the studies are not explicitly labelled as such. The two biggest research needs are more explicit and theoretical studies of OSI in HITs and more research on integrating micro and macro perspectives of HIT use in organizations.