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  1. Geospatial Toolkit | Open Energy Information

    Open Energy Info (EERE)

    Ghana, Guatemala, Honduras, India, Nepal, Nicaragua, Oaxaca, Pakistan, Sri Lanka, Turkey Cost: Free Southern Asia, Southern Asia, Southern Asia, South America, Eastern Asia,...

  2. SRI2007

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The Fourteenth National SRI Conference is hosted by the Louisiana State University J. Bennett Johnston, Sr., Center for Advanced Microstructures and Devices (CAMD/LSU) in Baton Rouge. Baton Rouge, the capital of Louisiana, is located on the Mississippi River and is home to many sources of cultural, historical and entertainment opportunities. The Baton Rouge Metropolitan Airport, a twenty minute drive from the Hilton Capitol Center, is served by many major airlines. Baton Rouge is located

  3. Wind Resource Atlas of Oaxaca | Open Energy Information

    Open Energy Info (EERE)

    characteristics and distribution of wind resources in Oaxaca, Mexico, at a wind power density of 50 meters above ground. The detailed wind resource maps contained in the atlas...

  4. SRI2007 Conference - Schedule

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Photo Gallery Manuscript Submission Conference Schedule SRI2007 conference will feature oral and poster sessions on synchrotron-radiation related topics; sources, beamlines,...

  5. SRI2007 Conference - Poster Download

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SRI Poster Download Click here to download poster (30MB pdf)

  6. SRI2007 Conference - Accommodations

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Accommodations SRI2007 Meeting Site Hilton Baton Rouge Capitol Center 201 Lafayette Street Baton Rouge, LA SRI2007 will be held at the Hilton Baton Rouge Capitol Center. This historic location in picturesque downtown Baton Rouge is adjacent to the Shaw Performing Arts Center and River Center Convention Center, less than five minutes from the state capitol and only three miles from LSU. A block of rooms has been set aside for conference attendees at the Hilton Baton Rouge Capitol Center. To

  7. Photoemission Spectroscopy at SRI2013

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Photoemission Spectroscopy at SRI2013 Workshop on Photoemission Spectroscopy: The Upcoming Decades Organizers: Alexei Fedorov (ALS) and Peter Johnson (BNL) Tuesday, June 18, 2013 *...

  8. IPT SRI Cogeneration Inc | Open Energy Information

    Open Energy Info (EERE)

    IPT SRI Cogeneration Inc Jump to: navigation, search Name: IPT SRI Cogeneration Inc Place: California Phone Number: (408) 246-9040 Website: intpower.com Outage Hotline: (408)...

  9. Testimonials - Partnerships in Solar Technologies - SRI International |

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Department of Energy Solar Technologies - SRI International Testimonials - Partnerships in Solar Technologies - SRI International Addthis Text Version The words "Office of Energy Efficiency & Renewable Energy, U.S. Department of Energy, EERE Partnership Testimonials," appear on the screen, followed by "Curtis Carlson, Vice Chairman for Innovation, SRI International" and footage of a man. Curtis Carlson: Innovation is everything today. We're in the, I call it, the

  10. Testimonials - Partnerships in Solar Technologies - SRI International...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    by "Curtis Carlson, Vice Chairman for Innovation, SRI International" and footage of a man. ... looking at them, followed by footage of a man conducting research in a laboratory. ...

  11. Sri Balaji Biomass Power Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Sri Balaji Biomass Power Pvt Ltd Jump to: navigation, search Name: Sri Balaji Biomass Power Pvt Ltd Place: Secunderabad, Andhra Pradesh, India Zip: 500003 Sector: Biomass Product:...

  12. Sri Jayalakshmi Group | Open Energy Information

    Open Energy Info (EERE)

    Guntur District-based firm involved in the export of tobacco and manufacturing of textiles. The firm also owns a small hydro project. References: Sri Jayalakshmi Group1 This...

  13. Sri Lanka: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Tons NA 2008 EIA Natural Gas Reserves 0 Cubic Meters (cu m) 131 2010 CIA World Factbook Oil Reserves 0 Barrels (bbl) 118 2010 CIA World Factbook Energy Maps featuring Sri Lanka...

  14. Sri Sai Manasa Nature Tech Pvt Limited | Open Energy Information

    Open Energy Info (EERE)

    Sai Manasa Nature Tech Pvt Limited Jump to: navigation, search Name: Sri Sai Manasa Nature Tech Pvt Limited Place: Hyderabad, Andhra Pradesh, India Zip: 500072 Sector: Services...

  15. Sri Swarna Green Power SSGP | Open Energy Information

    Open Energy Info (EERE)

    Swarna Green Power SSGP Jump to: navigation, search Name: Sri Swarna Green Power (SSGP) Place: Hyderabad, Andhra Pradesh, India Zip: 500033 Sector: Wind energy Product:...

  16. Sandia Energy - Sandia, SRI International Sign Pact to Advance...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sandia and SRI International, an independent research and innovation center, will join forces to explore, test, and evaluate a broad range of hydrogen and natural gas fuel...

  17. Hema Sri Power Projects Ltd HSPPL | Open Energy Information

    Open Energy Info (EERE)

    Hyderabad, Andhra Pradesh, India Sector: Biomass Product: Setting up biomass and waste-to-energy power projects. References: Hema Sri Power Projects Ltd. (HSPPL)1 This article...

  18. Sri Lanka Credit to Connect | Open Energy Information

    Open Energy Info (EERE)

    Credit to Connect Location of project Sri Lanka Energy Services Lighting, Cooking and water heating, Space heating, Cooling Year initiated 2011 Organization Asian Development...

  19. U.S. - Pakistan Joint Press Statement | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    - Pakistan Joint Press Statement U.S. - Pakistan Joint Press Statement March 13, 2006 - 11:50am Addthis ISLAMABAD, PAKISTAN - As agreed during President Bush's visit to Pakistan on 3-4 March 2006, U.S. Secretary of Energy Samuel Bodman visited Islamabad today to discuss a wide range of issues related to Pakistan's growing energy needs. Secretary Bodman's visit symbolizes the strengthened and expanded relationship between the United States and Pakistan over the last five years. Closer

  20. Secretary Bodman and Pakistan Officials Hold High-Level Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    collaborate on solutions to Pakistan's energy sources. "The U.S. and Pakistan are strong ... technologies including clean coal, and renewables and increase energy efficiency. ...

  1. Afghanistan Pakistan High Resolution Wind Resource - Datasets...

    Open Energy Info (EERE)

    Pakistan High Resolution Wind Resource This shapefile containing 50 meter height data has been validated by NREL and wind energy meteorological consultants. However, the data is...

  2. fabrication-polybenzimidazole-sri | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Membrane System for Pre-Combustion Capture of Carbon Dioxide Project No.: FC26-07NT43090 SRI International is developing a high-temperature polymer membrane and ...

  3. Sri Vel Bio Diesel Energy Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Vel Bio Diesel Energy Pvt Ltd Jump to: navigation, search Name: Sri Vel Bio Diesel Energy Pvt Ltd Place: Chennai, Tamil Nadu, India Zip: 600 083 Product: Focused on producing...

  4. Cooperative Monitoring Center Occasional Paper/11: Cooperative Environmental Monitoring in the Coastal Regions of India and Pakistan

    SciTech Connect (OSTI)

    Rajen, Gauray

    1999-06-01

    The cessation of hostilities between India and Pakistan is an immediate need and of global concern, as these countries have tested nuclear devices, and have the capability to deploy nuclear weapons and long-range ballistic missiles. Cooperative monitoring projects among neighboring countries in South Asia could build regional confidence, and, through gradual improvements in relations, reduce the threat of war and the proliferation of weapons of mass destruction. This paper discusses monitoring the trans-border movement of flow and sediment in the Indian and Pakistani coastal areas. Through such a project, India and Pakistan could initiate greater cooperation, and engender movement towards the resolution of the Sir Creek territorial dispute in their coastal region. The Joint Working Groups dialogue being conducted by India and Pakistan provides a mechanism for promoting such a project. The proposed project also falls within a regional framework of cooperation agreed to by several South Asian countries. This framework has been codified in the South Asian Seas Action Plan, developed by Bangladesh, India, Maldives, Pakistan and Sri Lanka. This framework provides a useful starting point for Indian and Pakistani cooperative monitoring in their trans-border coastal area. The project discussed in this paper involves computer modeling, the placement of in situ sensors for remote data acquisition, and the development of joint reports. Preliminary computer modeling studies are presented in the paper. These results illustrate the cross-flow connections between Indian and Pakistani coastal regions and strengthen the argument for cooperation. Technologies and actions similar to those suggested for the coastal project are likely to be applied in future arms control and treaty verification agreements. The project, therefore, serves as a demonstration of cooperative monitoring technologies. The project will also increase people-to-people contacts among Indian and Pakistani policy

  5. Pakistan: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Country Profile Name Pakistan Population 196,174,380 GDP Unavailable Energy Consumption 2.48 Quadrillion Btu 2-letter ISO code PK 3-letter ISO code PAK Numeric ISO...

  6. Environmental impact assessment in Sri Lanka: A progress report

    SciTech Connect (OSTI)

    Butler, J.W.

    1995-12-01

    The paper reports on progress by the Government of Sri Lanka in the implementation of a formal environmental impact assessment (EIA) requirement. The authors have recently conducted several activities in Sri Lanka intended to improve the analytical quality of EIA documents and the utility of the EIA process in government decisionmaking, with particular attention to the use of programmatic or sectoral EIAs. The U.S. Agency for International Development established a 5-year project, the Natural Resources and Environmental Policy Project (NAREPP), to provide training and technical assistance in EIA and related disiplines for the Central Environmental Authority (CEA), several other Sri Lanka government agencies, and the private sector. This activity has involved efforts to expand the technical expertise within Sri Lanka for conducting EIA, which include developing EIA courses and materials in cooperation with several universities and conducting intensive training programs for both government and private-sector environmental professionals. This EIA will focus on the selection of government-approved industrial estates throughout the country, on which most new industrial development projects are to be located. Further training programs in the use of current analytical methodologies for EIA were also developed and conducted. The effectiveness of these activities can be assessed by evaluating changes in the content and quality of subsequent EIA documents and in the extent to which such documents affect environmental decisionmaking in Sri Lanka. The authors discuss the role of the programmatic EIA in the industrial development program of Sri Lanka, remaining constraints on the EIA process, and recommendations for further improvement.

  7. DOE Joins Pakistan's Energy Ministries to Launch $3 Million Program to

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    support Pakistan's Energy Development | Department of Energy DOE Joins Pakistan's Energy Ministries to Launch $3 Million Program to support Pakistan's Energy Development DOE Joins Pakistan's Energy Ministries to Launch $3 Million Program to support Pakistan's Energy Development February 10, 2016 - 3:21pm Addthis Jonathan Elkind joined Pakistan's energy ministries to announce the launch of a $3 million multi-agency technical assistance program designed to support Pakistan's energy development

  8. Sri Sai Krishna Hydro Energies Pvt Ltd SSK | Open Energy Information

    Open Energy Info (EERE)

    Krishna Hydro Energies Pvt Ltd SSK Jump to: navigation, search Name: Sri Sai Krishna Hydro Energies Pvt. Ltd. (SSK) Place: Hyderabad, Andhra Pradesh, India Zip: 500 033 Sector:...

  9. Sri Lanka-Rapid Assessment of City Emissions (RACE) for Low Carbon...

    Open Energy Info (EERE)

    Assessment of City Emissions (RACE) for Low Carbon Cities: Transport and Building Electricity Use Jump to: navigation, search Name Sri Lanka-Rapid Assessment of City Emissions...

  10. Nuclear programs in India and Pakistan

    SciTech Connect (OSTI)

    Mian, Zia

    2014-05-09

    India and Pakistan launched their respective nuclear programs in the 1940s and 1950s with considerable foreign technical support, especially from the United States Atoms for Peace Program. The technology and training that was acquired served as the platform for later nuclear weapon development efforts that included nuclear weapon testing in 1974 and in 1998 by India, and also in 1998 by Pakistan - which had illicitly acquired uranium enrichment technology especially from Europe and received assistance from China. As of 2013, both India and Pakistan were continuing to produce fissile material for weapons, in the case of India also for nuclear naval fuel, and were developing a diverse array of ballistic and cruise missiles. International efforts to restrain the South Asian nuclear build-up have been largely set aside over the past decade as Pakistani support became central for the U.S. war in Afghanistan and as U.S. geopolitical and economic interests in supporting the rise of India, in part as a counter to China, led to India being exempted both from U.S non-proliferation laws and international nuclear trade guidelines. In the absence of determined international action and with Pakistan blocking the start of talks on a fissile material cutoff treaty, nuclear weapon programs in South Asia are likely to keep growing for the foreseeable future.

  11. Pakistan-GTZ Renewable Energy and Energy Efficiency Promotion...

    Open Energy Info (EERE)

    is working with Pakistan on improvement of energy service supply to households and enterprises through RE use and EE. References "GTZ projects" Retrieved from "http:...

  12. Green Biotech Solution Co, Pakistan | Open Energy Information

    Open Energy Info (EERE)

    Green Biotech Solution Co, Pakistan Address: Layyah Place: Punjab Zip: 31050 Sector: Bioenergy Product: Jatropha Oil,Biodiesel And Biofuel Year Founded: 2010 Phone Number:...

  13. Pakistan Council for Renewable Energy Technologies PCRET | Open...

    Open Energy Info (EERE)

    Islamabad, Pakistan Sector: Renewable Energy Product: Nodal agency under Ministry of Science and Technology that focuses on research and development for renewable energy...

  14. fabrication-polybenzimidazole-sri | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    exportation

    exports

    Fabrication and Scale-Up of Polybenzimidazole-Based Membrane System for Pre-Combustion Capture of Carbon Dioxide Project No.: FC26-07NT43090 SRI International is developing a high-temperature polymer membrane and designing a membrane module for pre-combustion capture of carbon dioxide (CO2) from integrated gasification combined cycle (IGCC)-derived synthesis gas (syngas). The membrane utilizes polybenzimidazole (PBI) fiber, a synthetic fiber with a very high melting

  15. Radiotherapy and Nuclear Medicine Project for an Integral Oncology Center at the Oaxaca High Specialization Regional Hospital

    SciTech Connect (OSTI)

    De Jesus, M.; Trujillo-Zamudio, F. E.

    2010-12-07

    A building project of Radiotherapy and Nuclear Medicine services (diagnostic and therapy), within an Integral Oncology Center (IOC), requires interdisciplinary participation of architects, biomedical engineers, radiation oncologists and medical physicists. This report focus on the medical physicist role in designing, building and commissioning stages, for the final clinical use of an IOC at the Oaxaca High Specialization Regional Hospital (HRAEO). As a first step, during design stage, the medical physicist participates in discussions about radiation safety and regulatory requirements for the National Regulatory Agency (called CNSNS in Mexico). Medical physicists propose solutions to clinical needs and take decisions about installing medical equipment, in order to fulfill technical and medical requirements. As a second step, during the construction stage, medical physicists keep an eye on building materials and structural specifications. Meanwhile, regulatory documentation must be sent to CNSNS. This documentation compiles information about medical equipment, radioactivity facility, radiation workers and nuclear material data, in order to obtain the license for the linear accelerator, brachytherapy and nuclear medicine facilities. As a final step, after equipment installation, the commissioning stage takes place. As the conclusion, we show that medical physicists are essentials in order to fulfill with Mexican regulatory requirements in medical facilities.

  16. Priorities for toxic wastewater management in Pakistan

    SciTech Connect (OSTI)

    Rahman, A.

    1996-12-31

    This study assesses the number of industries in Pakistan, the total discharge of wastewater, the biological oxygen demand (BOD) load, and the toxicity of the wastewater. The industrial sector is a major contributor to water pollution, with high levels of BOD, heavy metals, and toxic compounds. Only 30 industries have installed water pollution control equipment, and most are working at a very low operational level. Priority industrial sectors for pollution control are medium- to large-scale textile industries and small-scale tanneries and electroplating industries. Each day the textile industries discharge about 85,000 m{sup 3} of wastewater with a high BOD, while the electroplating industries discharge about 23,000 m{sup 3} of highly toxic and hazardous wastewater. Various in-plant modifications can reduce wastewater discharges. Economic incentives, like tax rebates, subsidies, and soft loans, could be an option for motivating medium- to large-scale industries to control water pollution. Central treatment plants may be constructed for treating wastewater generated by small-scale industries. The estimated costs for the treatment of textile and electroplating wastewater are given. The legislative structure in Pakistan is insufficient for control of industrial pollution; not only do existing laws need revision, but more laws and regulations are needed to improve the state of affairs, and enforcement agencies need to be strengthened. 15 refs., 1 fig., 9 tabs.

  17. Pakistan: Frontline state again. Master`s thesis

    SciTech Connect (OSTI)

    Rivard, D.S.

    1995-12-01

    The objective of this study is to determine Pakistan`s place in contemporary U.S. national security strategy. Today, U.S.-Pakistan relations are strained due to the Pressler Amendment to the Foreign Assistance Act. The Pressler Amendment prohibits arms transfers from the United States to Pakistan in response to Pakistani efforts to develop a nuclear weapon capability. This thesis provides a historical background to the current impasse by examining Pakistani foreign policy since 1947. Next, the study examines the evolution of U.S. interests and security objectives in South and Southwest Asia. Current security objectives analyzed are the U.S. strategies to contain Iran and Iraq and to prevent nuclear proliferation in the region. In order to attain security objectives in the region, the author concludes that the U.S. needs a close cooperative relationship with Pakistan. Since the Pressler Amendment stands as the greatest obstacle to improved U.S.-Pakistan relations, the amendment should be repealed.

  18. Feasibility of an appliance energy testing and labeling program for Sri Lanka

    SciTech Connect (OSTI)

    Biermayer, Peter; Busch, John; Hakim, Sajid; Turiel, Issac; du Pont, Peter; Stone, Chris

    2000-04-01

    A feasibility study evaluated the costs and benefits of establishing a program for testing, labeling and setting minimum efficiency standards for appliances and lighting in Sri Lanka. The feasibility study included: refrigerators, air-conditioners, flourescent lighting (ballasts & CFls), ceiling fans, motors, and televisions.

  19. Assessment of the SRI Gasification Process for Syngas Generation with HTGR Integration -- White Paper

    SciTech Connect (OSTI)

    A.M. Gandrik

    2012-04-01

    This white paper is intended to compare the technical and economic feasibility of syngas generation using the SRI gasification process coupled to several high-temperature gas-cooled reactors (HTGRs) with more traditional HTGR-integrated syngas generation techniques, including: (1) Gasification with high-temperature steam electrolysis (HTSE); (2) Steam methane reforming (SMR); and (3) Gasification with SMR with and without CO2 sequestration.

  20. Evaluation of environmental impact assessment system in Pakistan

    SciTech Connect (OSTI)

    Nadeem, Obaidullah Hameed, Rizwan

    2008-11-15

    Environmental impact assessment (EIA) was first introduced in Pakistan based on the Environmental Protection Ordinance 1983. The EIA process was further strengthened under the Pakistan Environmental Protection Act 1997, which became operational under EIA Regulations 2000. Despite a sound legal basis and comprehensive guidelines, evidence suggests that EIA has not yet evolved satisfactorily in Pakistan. An evaluation of the EIA system against systematic evaluation criteria, based on interviews with EIA approval authorities, consulting firms and experts, reveals various shortcomings of the EIA system. These mainly include; inadequate capacity of EIA approval authorities, deficiencies in screening and scoping, poor EIA quality, inadequate public participation and weak monitoring. Overall, EIA is used presently as a project justification tool rather than as a project planning tool to contribute to achieving sustainable development. Whilst shortcomings are challenging, central government has recently shown a high degree of commitment to the environmental protection by making EIA compulsory for all the public sector projects likely to have adverse environmental impacts. The paper identifies opportunities for taking advantage of the current environment for strengthening the EIA process.

  1. India and Pakistan`s nuclear arms race: Out of the closet but not in the street

    SciTech Connect (OSTI)

    Albright, D.

    1993-06-01

    CIA Director James Woolsey testified before the Senate on February 24, 1993, {open_quotes}The arms race between India and Pakistan poses perhaps the most probable prospect for future use of weapons of mass destruction, including nuclear weapons.{close_quotes} Currently, both countries are dependent on relatively crude nuclear bombs that do not appear to have been deployed. According to US officials, because of fears of accidental nuclear detonation, both sides would only assemble their nuclear weapons when absolutely necessary. Nevertheless, according to Woolsey, both nations {open_quotes}could, on short notice, assemble nuclear weapons.{close_quotes} Each has combat aircraft that could deliver these bombs in a crisis. India and Pakistan continue to improve their nuclear weapons. Unless their programs are stopped, they might succeed in moving from large, cumbersome bombs to miniaturized, easily armed and fuzed weapons able to be permanently deployed on attack aircraft or ballistic missiles, which are being developed or sought by both countries.

  2. Absence of correlation between Sry polymorphisms and XY sex reversal caused by the M.m. domesticus Y chromosome

    SciTech Connect (OSTI)

    Carlisle, C.; Nagamine, C.M. [Vanderbilt Univ., School of Medicine, Nashville, TN (United States)] [Vanderbilt Univ., School of Medicine, Nashville, TN (United States); Winkinig, H.; Weichenhan, D. [Medizinische Universitaet Zu Luebeck (Germany)] [Medizinische Universitaet Zu Luebeck (Germany)

    1996-04-01

    Mus musculus domesticus Y chromosomes (Y{sup DOM} Chrs) vary in their ability to induce testes in the strain C57BL/6J. In severe cases, XY females develop (XY{sup DOM} sex reversal). To identify the molecular basis for the sex reversal, a 2.7-kb region of Sry, the testis-determining gene, was sequenced from Y{sup DOM} Chrs linked to normal testis determination, transient sex reversal, and severe sex reversal. Four mutations were identified. However, no correlation exists between these mutations and severity of XY{sup DOM} sex reversal. RT-PCR identified Sry transcripts in XY{sup DOM} sex-reversed fetal gonads at 11 d.p.c., the age when Sry is hypothesized to function. In addition, no correlation exists between XY{sup DOM} sex reversal and copy numbers of pSx1, a Y-repetitive sequence whose deletion is linked to XY sex reversal. We conclude that SRY protein variants, blockade of Sry transcription, and deletion of pSx1 sequences are not the underlying causes of XY{sup DOM} sex reversal. 63 refs., 6 figs., 6 tabs.

  3. Asian Development Outlook 2010 | Open Energy Information

    Open Energy Info (EERE)

    Turkmenistan, Uzbekistan, China, South Korea, Mongolia, Afghanistan, Bangladesh, Bhutan, India, Maldives, Pakistan, Sri Lanka, Nepal, Cambodia, Indonesia, Malaysia, Laos, Vietnam,...

  4. Defect Engineering in SrI2:Eu2+ Single Crystal Scintillators

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Wu, Yuntao; Boatner, Lynn A.; Lindsey, Adam C.; Zhuravleva, Mariya; Jones, Steven; Auxier, John D.; Hall, Howard L.; Melcher, Charles L.

    2015-06-23

    Eu2+-activated strontium iodide is an excellent single crystal scintillator used for gamma-ray detection and significant effort is currently focused on the development of large-scale crystal growth techniques. A new approach of molten-salt pumping or so-called melt aging was recently applied to optimize the crystal quality and scintillation performance. Nevertheless, a detailed understanding of the underlying mechanism of this technique is still lacking. The main purpose of this paper is to conduct an in-depth study of the interplay between microstructure, trap centers and scintillation efficiency after melt aging treatment. Three SrI2:2 mol% Eu2+ single crystals with 16 mm diameter were grownmore » using the Bridgman method under identical growth conditions with the exception of the melt aging time (e.g. 0, 24 and 72 hours). Using energy-dispersive X-ray spectroscopy, it is found that the matrix composition of the finished crystal after melt aging treatment approaches the stoichiometric composition. The mechanism responsible for the formation of secondary phase inclusions in melt-aged SrI2:Eu2+ is discussed. Simultaneous improvement in light yield, energy resolution, scintillation decay-time and afterglow is achieved in melt-aged SrI2:Eu2+. The correlation between performance improvement and defect structure is addressed. The results of this paper lead to a better understanding of the effects of defect engineering in control and optimization of metal halide scintillators using the melt aging technique.« less

  5. An over view of excess heat production in the D/Pd system at SRI

    SciTech Connect (OSTI)

    Crouch-Baker, S.; Hauser, A.; Jevtic, N.

    1995-12-01

    Experiments have been undertaken to demonstrate and quantify the rate of heat production of palladium cathodes loaded electrochemically with deuterium. Excess heat has been observed in these experiments at SRI on more than 40 occasions in accurate and stable isothermal mass flow calorimeters. The excess power appears to be correlated with at least three criteria: the degree of deuterium loading (specified as the atomic ratio D/Pd), the Lime for which high loading is maintained, the interfacial current density. The correlation between excess heat production and these three variables will be discussed. In addition, the results of experiments designed to search for further products of the heat producing reaction will he reported.

  6. Solar and Wind Resource Assessments for Afghanistan and Pakistan

    SciTech Connect (OSTI)

    Renne, D. S.; Kelly, M.; Elliott, D.; George, R.; Scott, G.; Haymes, S.; Heimiller, D.; Milbrandt, A.; Cowlin, S.; Gilman, P.; Perez, R.

    2007-01-01

    The U.S. National Renewable Energy Laboratory (NREL) has recently completed the production of high-resolution wind and solar energy resource maps and related data products for Afghanistan and Pakistan. The resource data have been incorporated into a geospatial toolkit (GsT), which allows the user to manipulate the resource information along with country-specific geospatial information such as highway networks, power facilities, transmission corridors, protected land areas, etc. The toolkit allows users to then transfer resource data for specific locations into NREL's micropower optimization model known as HOMER.

  7. SRI'99

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    13-15, 1999 hosted.jpg (12134 bytes) Conference Chairs: Piero Pianetta, SSRLStanford Herman Winick, SSRL pianetta@slac.stanford.edu winick@slac.stanford.edu The 11th US National...

  8. Anatomy of success in oil and gas exploration in Pakistan, 1915--94

    SciTech Connect (OSTI)

    Quadri, V.N.; Quadri, S.M.G.J.

    1996-05-13

    Pakistan, flanked by Iran, Afghanistan, China, and India, is the size of Texas and Louisiana combined. The Indus and Baluchistan basins cover 80% of Pakistan`s total area. The country also has 230,000 sq km of marine Exclusive Economic Zone. The law regarding E and P activity was promulgated in 1986, replacing the previous Petroleum (Production) Rules of 1949. As a result of the new Petroleum Policy implemented in March 1994 and streamlining of the bid review and award process, acreage leased including reconnaissance during 1994 was 355,541 sq km onshore and 120,640 sq km offshore, with the number of operating groups also a record high of 46. Although complex and disturbed as a result of collision tectonics, Pakistan`s geology is as fascinating as the surface geomorphology, from the complex compressional thrusted to the relatively simple extensional rifted, salt related to transform fault associated, the reefs, too, all impressive traps for petroleum, at times almost textbook examples. However, domestic oil production at yearend 1994 was about 53,251 b/d of oil and 1.7 bcfd of gas. Oil and gas have been found in the Potwar/Upper Indus basin and Lower Indus basin, and mainly gas with one gas/condensate discovery in the Sulaiman/Middle Indus basin. This article attempts to present brief case history outlines of typical, significant oil and gas discoveries of Pakistan 1915--94 with respect to the two main productive basins, their source and reservoir sequences, in order to determine the anatomy of success in exploration in Pakistan.

  9. Bridgman Growth of Large SrI2:Eu2+ Single Crystals: A High-performance Scintillator for Radiation Detection Applications

    SciTech Connect (OSTI)

    Boatner, Lynn A; Ramey, Joanne Oxendine; Kolopus, James A; Hawrami, Rastgo; Higgins, William; Van Loef, Edgar; Glodo, J.; Shah, Kanai; Bhattacharya, P.; Tupitsyn, E; Groza, Michael; Burger, Arnold

    2013-01-01

    Single-crystal strontium iodide (SrI2) doped with relatively high levels (e.g., 3 - 6 %) of Eu2+ exhibits characteristics that make this material superior, in a number of respects, to other scintillators that are currently used for radiation detection. Specifically, SrI2:Eu2+ has a light yield that is significantly higher than LaBr3:Ce3+ -a currently employed commercial high-performance scintillator. Additionally, SrI2:Eu2+ is characterized by an energy resolution as high as 2.6% at the 137Cs gamma-ray energy of 662 keV, and there is no radioactive component in SrI2:Eu2+ - unlike LaBr3:Ce3+ that contains 138La. The Ce3+-doped LaBr3 decay time is, however, faster (30 nsec) than the 1.2 sec decay time of SrI2:Eu2+. Due to the relatively low melting point of strontium iodide (~515 oC), crystal growth can be carried out in quartz crucibles by the vertical Bridgman technique. Materials-processing and crystal-growth techniques that are specific to the Bridgman growth of europium-doped strontium iodide scintillators are described here. These techniques include the use of a porous quartz frit to physically filter the molten salt from a quartz antechamber into the Bridgman growth crucible and the use of a bent or bulb grain selector design to suppress multiple grain growth. Single crystals of SrI2:Eu2+ scintillators with good optical quality and scintillation characteristics have been grown in sizes up to 5.0 cm in diameter by applying these techniques. Other aspects of the SrI2:Eu2+ crystal-growth methods and of the still unresolved crystal-growth issues are described here.

  10. Pakistan: Asia-Pacific energy series, country report

    SciTech Connect (OSTI)

    Gazdar, M.N.

    1992-03-01

    As part of our continuing assessment of Asia-Pacific energy markets, the Energy Program has embarked on a series of country studies that discuss in detail the structure of the energy sector in each major country in the region. The country studies also provide the reader with an overview of the economic and political situation in the various countries. We have particularly highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. Finally, to the greatest extent possible, we have provided the latest available statistics -- often from unpublished and disparate sources that are unavailable to most readers. Staff members have traveled extensively in -- and at times have lived in -- the countries under review and have held discussions with senior policymakers in government and industry. Thus, these reports provide not only information but also the latest thinking on energy issues in the various countries. This report summarizes the energy and economic situation in Pakistan.

  11. Emerging nuclear programs in Asia: The Phillipines, Thailand, Indonesia, and Pakistan

    SciTech Connect (OSTI)

    Williams, M.L.

    1993-12-01

    This article is a review of the potential for nuclear energy development in the developing nations of Pakistan, Indonesia, Thailand, and the Philippines. In each country, there is a substantial need for new generating capacity, and each is exploring the idea of having nuclear energy supply a meaningful portion of this new capacity. Of the four countries, only Pakistan is currently a nuclear operator, and one vintage CANDU plant in operation and the Chashma unit under construction. Thailand and Indonesia have ambitious plans to have 12 reactors in service by the year 2015.

  12. Movements of people, ideas, trade, and technology: Toward a peaceful coexistence of India and Pakistan

    SciTech Connect (OSTI)

    Ahmed, S.; Das, S.

    1998-03-01

    The potential exists for peaceful and constructive bilateral relations between India and Pakistan. Domestic developments in both countries, the changing global economic and political environment, and structural changes in regional trading patterns have created new opportunities for replacing traditional Indian and Pakistani perceptions of hostility and suspicion with mutual understanding and trust. This substitution process can be accelerated by increasing people-to-people contact, the free flow of information, and economic and technological cooperation between the two neighbors. Nonmilitary confidence building measures could create conditions for an incremental reduction on tensions between India and Pakistan. A popular consciousness for enhanced bilateral cooperation is growing. This process could be strengthened by identifying and exploring new areas of mutually beneficial cooperation that could pave the way for peace.

  13. An evaluation framework for effective public participation in EIA in Pakistan

    SciTech Connect (OSTI)

    Nadeem, Obaidullah; Fischer, Thomas B.

    2011-01-15

    Evaluating the effectiveness of public participation in EIA related decisions is of crucial importance for developing a better understanding of overall EIA effectiveness. This paper aims to contribute to the professional debate by establishing a country specific evaluation framework for Pakistan, which, it is suggested, could also potentially be used in other developing countries. The framework is used to evaluate performance of public participation in EIA in terms of 40 attributes for four selected projects from the province of Punjab. The evaluation is based on interviews with stakeholders, review of EIA reports as well as public hearing proceedings and environmental approval conditions. The evaluation of the selected projects revealed an overall weak influence of public participation on substantive quality of EIA and on the final decision. Overall, EIA public participation has succeeded in providing a more egalitarian environment. Furthermore, it appears fair to say that sufficient time for submitting written comments on EIA reports as well as for raising concerns during public hearings had been given. Also, public consultation was significantly contributing to educating participants. Despite some impediments, it is argued that public participation in EIA is gradually gaining ground in Pakistan. Recommendations to enhance EIA public participation effectiveness in Pakistan include applying a more proactive approach which should take place before EIA is conducted and before site selection for development projects is happening.

  14. Annual Energy Outlook 2015 - Appendix A

    Gasoline and Diesel Fuel Update (EIA)

    ... Myanmar (Burma), Nauru, Nepal, New Caledonia, Niue, North Korea, Pakistan, Papua New Guinea, Philippines, Samoa, Singapore, Solomon Islands, Sri Lanka, Taiwan, Thailand, ...

  15. This Week In Petroleum Printer-Friendly Version

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    outweigh the benefits, especially for net oil importers. In Bangladesh, Brazil, Brunei, India, Indonesia, Jordan, Malaysia, Burma (Myanmar), Pakistan, South Africa, Sri Lanka,...

  16. Analysis of Technology Transfer in CDM Projects | Open Energy...

    Open Energy Info (EERE)

    countries, including Bolivia, Ecuador, Guatemala, Honduras, Indonesia, Kenya, Malaysia, Mexico, Pakistan, South Africa, Sri Lanka, Thailand and Vietnam and significantly lower...

  17. Confidence building measures at sea:opportunities for India and Pakistan.

    SciTech Connect (OSTI)

    Vohra, Ravi Bhushan Rear Admiral; Ansari, Hasan Masood Rear Admiral

    2003-12-01

    The sea presents unique possibilities for implementing confidence building measures (CBMs) between India and Pakistan that are currently not available along the contentious land borders surrounding Jammu and Kashmir. This is due to the nature of maritime issues, the common military culture of naval forces, and a less contentious history of maritime interaction between the two nations. Maritime issues of mutual concern provide a strong foundation for more far-reaching future CBMs on land, while addressing pressing security, economic, and humanitarian needs at sea in the near-term. Although Indian and Pakistani maritime forces currently have stronger opportunities to cooperate with one another than their counterparts on land, reliable mechanisms to alleviate tension or promote operational coordination remain non-existent. Therefore, possible maritime CBMs, as well as pragmatic mechanisms to initiate and sustain cooperation, require serious examination. This report reflects the unique joint research undertaking of two retired Senior Naval Officers from both India and Pakistan, sponsored by the Cooperative Monitoring Center of the International Security Center at Sandia National Laboratories. Research focuses on technology as a valuable tool to facilitate confidence building between states having a low level of initial trust. Technical CBMs not only increase transparency, but also provide standardized, scientific means of interacting on politically difficult problems. Admirals Vohra and Ansari introduce technology as a mechanism to facilitate consistent forms of cooperation and initiate discussion in the maritime realm. They present technical CBMs capable of being acted upon as well as high-level political recommendations regarding the following issues: (1) Delimitation of the maritime boundary between India and Pakistan and its relationship to the Sir Creek dispute; (2) Restoration of full shipping links and the security of ports and cargos; (3) Fishing within

  18. Government policy and market penetration opportunities for US renewable energy technology in India and Pakistan

    SciTech Connect (OSTI)

    Sathaye, J.; Weingart, J.M.

    1988-01-01

    Some US renewable energy industries are now looking abroad, especially to the rapidly developing Asia-Pacific region, in order to increase sales and expand markets. The developing world appears in principle to be an important market for renewable energy technologies. These international markets have proven extremely difficult to penetrate, and the US competitive position is threatened by strong, well-organized, government-supported competition from Japan and Western Europe. For example, US photovoltaic manufacturers held 80% of the world PV market in 1980; today their market share is down to 35%. Less developed countries (LDCs) present a potentially significant but highly elusive market for renewable energy technologies. This market may develop for three major reasons; the shortage of electricity supply and the high cost of grid extension to rural areas, the high cost of oil imports and the scarcity of light oil products, and the gradual replacement of traditional fuels with modern ones. The focus of this report is on the policies and attitudes of national and regional governments in India and Pakistan towards renewable energy technology and how these policies and attitudes affect the potential for penetration of these markets by US industry. We have attempted to provide some useful insight into the actual market environment in India and Pakistan rather than just report on official laws, regulations, and policies. The report also examines the economics of technologies in comparison with more traditional sources of energy. It concentrates primarily on technologies, such as photovoltaics and wind electric systems, that would benefit from foreign participation, but also identifies potential market opportunities for advanced solar desalination and other renewable energy technologies. 31 refs.

  19. Developing information-space Confidence Building Measures (CBMs) between India and Pakistan

    SciTech Connect (OSTI)

    Yamin, Tughral

    2014-06-01

    The Internet has changed the world in ways hitherto unknown. The international financial system, air, land and maritime transport systems are all digitally linked. Similarly most militaries are fully or partially networked. This has not only sped up the decision making processes at all levels, it has also rendered these systems vulnerable to cyber-attacks. Cyber-warfare is now recognized as the most potent form of non-kinetic war fighting. In order to prevent large scale network-attacks, cyber-powers are simultaneously spending a lot of time, money and effort to erect redundant cyber-defenses and enhancing their offensive cyber capabilities. Difficulties in creating a stable environment in information-space stem from differing national perceptions regarding the freedom of the Internet, application of international law and problems associated with attribution. This paper discusses a range of Confidence Building Measures that can be created between India and Pakistan in information-space to control malicious cyber behavior and avert an inadvertent war.

  20. Cooperative Monitoring Center Occasional Paper/18: Maritime Cooperation Between India and Pakistan: Building Confidence at Sea

    SciTech Connect (OSTI)

    SIDDIQA-AGHA,AYESHA

    2000-11-01

    This paper discusses ways in which the navies of both India and Pakistan can cooperate on issues of maritime and naval significance. Although the militaries and navies of the two countries have traditionally seen each other as rivals, international economic developments make cooperation imperative. South Asia requires an approach that can alter the existing hostile images and perceptions. This can be achieved through developing an incremental approach towards confidence building that would allow consistency and help build confidence gradually. The aim is to make confidence building a sustainable activity that would help transform hostile images and build cooperative and nonhostile relationships. This paper proposes a five-step model to suggest what the two navies can do jointly to build confidence, with the ultimate goal of naval arms control. The steps include (1) the Signaling Stage to initiate communication between the two navies, (2) the Warming-Up Stage to build confidence through nonmilitary joint ventures, (3) the Handshake Stage to build confidence between the two navies through military joint ventures, (4) the Problem-Solving Stage to resolve outstanding disputes, and (5) the Final Nod Stage to initiate naval arms control. This model would employ communication, navigation, and remote sensing technologies to achieve success.

  1. SRI2007 Conference - Vendors

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Parallax Research, Inc. Nor-Cal Products, Inc. CAEN Technologies, Inc. Atlas Technologies XIA, LLC ALIO Industries TELESIS, High Vacuum, Inc. Babcock Noell Rigaku Pascal ...

  2. SRI2007 Conference - Committee

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hulbert SRC, Mark Bissen SSRL, Uwe Bergmann SSRL, Aaron Lindenberg SURF, Uwe Arp TJNL, Gwyn Williams CAMD, Amitava Roy CAMD, Eizi Morikawa CAMD, John Scott CAMD, Lee Ann Murphey...

  3. SRI2007 Conference - Proceedings

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    guidelines about manuscript preparation are provided at the Publishers website (elsevier.com). The format, font and layout are the same for the proceedings as the regular...

  4. SRI2007 Conference - Workshops

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The limitations of optical based techniques have been used; pinhole optics; fresnel based systems; interferometry; etc. Such techniques have much common ground between the ...

  5. SRI2007 Conference - Local Attractions

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Local Attractions and Restaurants (For a complete listing, please visit the Baton Rouge Area Convention & Visitors Bureau Click here (pdf) for map of local attractions. 1. Hilton Baton Rouge Capitol Center Historically renovated Heidelberg Hotel will reopen in 2006. Walking distance from the Baton Rouge River Center and Shaw Center for the Arts, Hilton Baton Rouge Capitol Center will offer 2 restaurants, a full-service day spa and a pool overlooking the Mississippi River. Will offer over

  6. SRI2007 Conference - Poster Session

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Poster Session There will be two poster sessions: Session 1 on Wednesday, April 25 and Session 2 on Thursday, April 26. Each session is from 4:15 p.m. - 6:00 p.m. Poster set-up for each session will begin at 11:30 a.m. and poster must be up by noon on the respective days. Posters in Session 1 must be disassembled by 11:30 a.m. on Thursday to allow for the set-up of posters in Session 2. Any posters from Session 1 remaining at 11:30 a.m. on Thursday will be discarded. Any posters from Session 2

  7. SRI2007 Conference - Travel Tips

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Getting to the Hilton Baton Rouge Capitol Center: From the Baton Rouge Metropolitan Airport (BTR) From the New Orleans International Airport (MSY) Shuttles to and from the Baton...

  8. SRI International | Open Energy Information

    Open Energy Info (EERE)

    Database. This company is involved in the following MHK Technologies: Electroactive Polymer Artificial Muscle EPAM This article is a stub. You can help OpenEI by expanding it....

  9. SRI2007 Conference - Contact Information

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Contact Information For further information about the conference, please click on the following link. E-mail Ms. Lee Ann Murphey or contact Ms. Lee Ann Murphey CAMDLSU 6980...

  10. SRI2007 Conference - Manuscript Review

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    list will be posted at the conference) are requested to pick up manuscripts at the editorial office beginning Thursday, April 26th, for review. Please use this specified form...

  11. Integrated: Geospatial Toolkit GIS data for Oaxaca from NREL...

    Open Energy Info (EERE)

    show good potential for renewable energy projects. The toolkit displays renewable energy data along with information about the geography, location of population centers,...

  12. CRC handbook of agricultural energy potential of developing countries

    SciTech Connect (OSTI)

    Duke, J.A.

    1986-01-01

    The contents of this book are: Introduction; Kenya; Korea (Republic of); Lesotho; Liberia; Malagasy; Malawi; Mali; Mauritania; Mexico, Mozambique, Nepal; Nicaragua; Niger; Nigeria; Pakistan; Panama; Paraguay; Peru; Philippines; Rwanda; Senegal; Sierra Leone; Somalia; Sri Lanka; Sudana; Surinam; Swaziland; Tanzania; Thailand; Togo; Uganda; Uruguay; Venezuela; Zaire; Zambia; Appendix I. Conventional and Energetic Yields; Appendix II, Phytomass Files; and References.

  13. SriPower | Open Energy Information

    Open Energy Info (EERE)

    Hyderabad, Andhra Pradesh, India Zip: 500081 Sector: Solar Product: Hyderabad-based firm involved in development, installation and operation of Solar Projects. References:...

  14. International Conference Synchrotron Radiation Instrumentation SRI `94

    SciTech Connect (OSTI)

    Not Available

    1994-10-01

    This report contains abstracts for the international conference on Synchrotron Radiation Instrumentation at Brookhaven National Laboratory.

  15. Energy Efficiency Building Code for Commercial Buildings in Sri Lanka

    SciTech Connect (OSTI)

    Busch, John; Greenberg, Steve; Rubinstein, Francis; Denver, Andrea; Rawner, Esther; Franconi, Ellen; Huang, Joe; Neils, Danielle

    2000-09-30

    1.1.1 To encourage energy efficient design or retrofit of commercial buildings so that they may be constructed, operated, and maintained in a manner that reduces the use of energy without constraining the building function, the comfort, health, or the productivity of the occupants and with appropriate regard for economic considerations. 1.1.2 To provide criterion and minimum standards for energy efficiency in the design or retrofit of commercial buildings and provide methods for determining compliance with them. 1.1.3 To encourage energy efficient designs that exceed these criterion and minimum standards.

  16. Microsoft Word - SRI2008_VLSPGM_final.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... A 266, 544-549 (1988). 6 M. Krumrey, E. Tegeler, J. Barth, M. Krisch, F. Schaefers, and R. Wolf, Appl. Opt. 27, 4336 (1988). 8 Figure 1 Optimization of the spherical mirror ...

  17. Sri Chamundeswari Sugars Limited SCSL | Open Energy Information

    Open Energy Info (EERE)

    Karnataka-based producer of sugar that has also developed biomass plants including a biogas plant. Coordinates: 12.97092, 77.60482 Show Map Loading map......

  18. Microsoft PowerPoint - CAMD_SRI_2010.pptx

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    * 1.3 GeV electron storage ring that produces a broad spectrum of light from IR to VUV to X-rays * established with $25M Congressionally directed funding, operational 1992 * state budget $4 - $5M / yr * investment of ~$50M in beamlines / * investment of ~$50M in beamlines / instrumentation giving a total investment ~$175M M th 275 CAMD U f More than 275 CAMD Users from Louisiana Institutions Synchrotron Radiation Facilities in the US CHESS NSLS SRC SSRL ALS APS CHESS NSLS SURF CAMD Is the only

  19. Sri Lanka-DLR Cooperation | Open Energy Information

    Open Energy Info (EERE)

    Area Renewable Energy Topics Background analysis, Resource assessment Resource Type Softwaremodeling tools, Dataset, Maps Website http:www.dlr.dettdesktopde Program Start...

  20. Strategies of Asian oil-importing countries

    SciTech Connect (OSTI)

    Yang, M.

    1997-04-01

    Various strategies are used by oil-importing countries to reduce their economic dependence on imported oil: national oil production, energy conservation, and the change of economic structures from high energy intensity sectors to low ones. In this article, the roles of these different strategies have been identified for 10 selected oil-importing countries in Asia: Bangladesh, India, Nepal, Pakistan, Sri Lanka, the Philippines, Thailand, Hong Kong, R.O Korea, and Taiwan. The results show that most of the selected countries (although Hong Kong and Taiwan are independent economic entities, for simplicity, the author refers to them as countries) have succeeded in reducing their national economy dependence on imported oil since 1973. Hong Kong, Sri Lanka, Thailand, and India are among the most successful countries, with more than 40% reduction in their economic dependence on imported oil.

  1. Pakistan-The Mitigation Action Implementation Network (MAIN)...

    Open Energy Info (EERE)

    of Energy Thailand, Ministry of Industry Thailand, Ministry of Natural Resources and Environment Thailand, Pollution Control Department, Ministry of Natural Resources and...

  2. Pakistan-Technical Assistance to PDMA Punjab in Incorporating...

    Open Energy Info (EERE)

    Climate Compatibility Considerations into Reconstruction and Village Development Planning Jump to: navigation, search Name Technical Assistance to PDMA Punjab in Incorporating...

  3. DOE Joins Pakistan's Energy Ministries to Launch $3 Million Program...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    The three-year Program, conducted in partnership with the U.S. Agency for International ... investment in renewable energy and integration. "The United States is committed to our ...

  4. U-Sries Disequilibra in Soils, Pena Blanca Natural Analog, Chihuahua, Mexico

    SciTech Connect (OSTI)

    D. French; E. Anthony; P. Goodell

    2006-03-16

    The Nopal I uranium deposit located in the Sierra Pena Blanca, Mexico. The deposit was mined in the early 1980s, and ore was stockpiled close by. This stockpile area was cleared and is now referred to as the Prior High Grade Stockpile (PHGS). Some of the high-grade boulders from the site rolled downhill when it was cleared in the 1990s. For this study soil samples were collected from the alluvium surrounding and underlying one of these boulders. A bulk sample of the boulder was also collected. Because the Prior High Grade Stockpile had no ore prior to the 1980s a maximum residence time for the boulder is about 25 years, this also means that the soil was at background as well. The purpose of this study is to characterize the transport of uranium series radionuclides from ore to the soil. Transport is characterized by determining the activities of individual radionuclides and daughter to parent ratios. Isotopes of the uranium series decay chain detected include {sup 210}Pb, {sup 234}U, {sup 230}Th, {sup 226}Ra, {sup 214}Pb, and {sup 214}Bi. Peak areas for each isotope are determined using gamma-ray spectroscopy with a Canberra Ge (Li) detector and GENIE 2000 software. The boulder sample is close to secular equilibrium when compared to the standard BL-5 (Beaver Lodge Uraninite from Canada). Results for the soils, however, indicate that some daughter/parent pairs are in secular disequilibrium. These daughter/parent (D/P) ratios include {sup 230}Th/{sup 234}U, which is greater than unity, {sup 226}Ra/{sup 230}Th, which is also greater than unity, and {sup 210}Pb/{sup 214}Bi, which is less than unity. The gamma-ray spectrum for organic material lacks {sup 230}Th peaks, but contains {sup 234}U and {sup 226}Ra, indicating that plants preferentially incorporate {sup 226}Ra. Our results, combined with previous studies require multistage history of mobilization of the uranium series radionuclides. Earlier studies at the ore zone could limit the time span for mobilization only to a few thousand years. The contribution of this study is that the short residence time of the ore at the Prior High Grade Stockpile requires a time span for mobilization of 20-30 years.

  5. GoAmazon 2014/15: SRI-PTR-ToFMS

    Office of Scientific and Technical Information (OSTI)

    ... impacts of present-day urban pollution and possibly greater pollution in the future. ... the outlet of University of Colorado Oxidation Flow Reactor (OFR) chamber and ambient air. ...

  6. GoAmazon 2014/15. SRI-PTR-ToFMS Field Campaign Report (Technical...

    Office of Scientific and Technical Information (OSTI)

    Alex Guenther (previously at Pacific Northwest National Laboratory (PNNL) and now at the University of California, Irvine) Dr. Saewung Kim and Dr. Roger Seco, and Dr. Jim Smith ...

  7. Microsoft Word - Sri_Lanka_10km_solar_country_report.doc

    Open Energy Info (EERE)

    of 5x5 km. Figure 1: The solar irradiance data is derived from Meteosat a 0 (red circle) and at 63 East (orange circle). The brightened area marks the quantitatively...

  8. Evaluation of methane emissions of some rice cultivars of Sri Lanka

    SciTech Connect (OSTI)

    Namaratne, S.Y.; Alwis, H.P.W. de

    1996-12-31

    A field experiment on three local rice cultivars, namely BG 300, BG 304 and AT 303, showed no statistically significant difference (p<0.05) among them with-respect to the methane flux emitted. The methane flux profiles of all three varieties indicated a more or less constant emission during the vegetative and reproductive periods, a peak emission during late flowering/early ripening stage and a dramatic increase in the flux during the late ripening period. The seasonal methane flux of BG 300, BG 304 and AT 303 were 200 {+-} 48, 156 {+-} 52 and 129 {+-} 40 g m{sup {minus}2}, respectively for a 92 day cropping period.

  9. LEED Certification Training & Attaintment | OpenEI Community

    Open Energy Info (EERE)

    LEED Certification Training & Attaintment Home > Groups > OpenEI Community Central Sri sri's picture Submitted by Sri sri(5) Member 18 February, 2013 - 00:44 Any one can give...

  10. SREL Reprint #3275

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Abstract: Tlacuatzin canescens is an opossum species endemic to Mexico from southern Sonora to Oaxaca, with populations in Tres Maras Islands and in central Peninsula of...

  11. File:SWERA-277.pdf | Open Energy Information

    Open Energy Info (EERE)

    horizontal (GHI) map at 40km resolution for Southern Mexico (Oaxaca, Veracruz, and Chiapas) from NREL Size of this preview: 776 600 pixels. Full resolution (1,650 ...

  12. Comparative Gamma Spectroscopy with SrI2(Eu), GYGAG(Ce) and Bi-loaded Plastic Scintillators

    SciTech Connect (OSTI)

    Cherepy, N J

    2010-11-19

    We are developing new scintillator materials that offer potential for high resolution gamma ray spectroscopy at low cost. Single crystal SrI{sub 2}(Eu) offers {approx}3% resolution at 662 keV, in sizes of {approx}1 in{sup 3}. We have developed ceramics processing technology allowing us to achieve cubic inch scale transparent ceramic scintillators offering gamma spectroscopy performance superior to NaI(Tl). We fabricated a bismuth-loaded plastic scintillator that demonstrates energy resolution of {approx}8% at 662 keV in small sizes. Gamma ray spectroscopy can be used to identify the presence of weak radioactive sources within natural background. The ability to discriminate close-lying spectral lines is strongly dependent upon the energy resolution of the detector. In addition to excellent energy resolution, large volume detectors are needed to acquire sufficient events, for example, to identify a radioactive anomaly moving past a detector. We have employed a 'directed search' methodology for identifying potential scintillator materials candidates, resulting in the discovery of Europium-doped Strontium Iodide, SrI{sub 2}(Eu), Cerium-doped Gadolinium Garnet, GYGAG(Ce), and Bismuth-loaded Polymers. These scintillators possess very low self-radioactivity, offer energy resolution of 3-8% at 662 keV, and have potential to be grown cost-effectively to sizes similar to the most widely deployed gamma spectroscopy scintillator, Thallium-doped Sodium Iodide, NaI(Tl). In this study, gamma ray spectra of a variety of sources, were obtained employing SrI{sub 2}(Eu), GYGAG(Ce), Bi-loaded polymers, LaBr{sub 3}(Ce), and NaI(Tl). The effects of detector size, energy resolution, and background radioactivity (including self-radioactivity) on the ability to distinguish weak sources is quantified, based on a simple model, and qualitatively compared to laboratory data.

  13. Project Profile: Helios: Understanding Solar Evolution through...

    Energy Savers [EERE]

    Logo of SRI International. SRI International, under the Solar Energy Evolution and Diffusion ... development bottlenecks using large datasets of scientific publications, patents, ...

  14. Learning from the Past, Looking to the Future: Modeling Social Unrest in Karachi, Pakistan

    SciTech Connect (OSTI)

    Olson, Jarrod; Kurzrok, Andrew J.; Hund, Gretchen; Fagley, Erik M.

    2014-01-01

    Social unrest represents a major challenge for policy makers around the globe, as it can quickly escalate from small scale disturbances to highly public protests, riots and even civil war. This research was motivated by a need to understand social instability and to unpack the comments made during a spring 2013 conference hosted by Pacific Northwest National Laboratory’s Center for Global Security and the U.S. Institute for Peace, where policymakers noted that models considering social instability are often not suitable for decision-making. This analysis shows that existing state level models of instability could be improved in spatial scale to the city level, even without significantly improved data access. Better data would make this analysis more complete and likely improve the quality of the model. Another challenge with incorporating modeling into decision-making is the need to understand uncertainty in a model. Policy makers are frequently tasked with making decisions without a clear outcome, so characterization of uncertainty is critical. This report describes the work and findings of the project. It took place in three phases: a literature review of social stability research, a “hindsight scan” that looked at historical data, and a “foresight scan” looking at future scenarios.

  15. Energy-conservation-investment decision making in developing countries: A review of project implementation in industry. Final report

    SciTech Connect (OSTI)

    Not Available

    1989-12-01

    Despite recent efforts in a number of developing countries to promote energy conservation (EC) and efficiency, only a fraction of EC potential has been captured, especially for projects that require significant investments. The document analyzes EC efforts in 11 countries where energy audit and/or feasibility study programs have been carried out (Bangladesh, Costa Rica, Ecuador, El Salvador, Guatemala, Honduras, Jordan, Pakistan, Panama, the Philippines, and Sri Lanka), covering some 1,500 EC projects involving 242 industrial companies. Cost and length of payback seem to be the determining factors for companies considering EC measures; no-cost or low-cost projects with paybacks of less than a year (such as power factor improvement projects) had the highest rate of implementation, while expensive, complicated projects (e.g., cogeneration or fuel substitution projects) were most often rejected. The document concludes, however, that the rate of implementation of EC programs has been quite high, and recommends that inexpensive, short-term projects be featured in future EC programs and increased levels of TA and financial assistance be made available to companies implementing long-term EC measures.

  16. South Asia Water Resources Workshop: An effort to promote water quality data sharing in South Asia

    SciTech Connect (OSTI)

    RAJEN,GAURAV; BIRINGER,KENT L.; BETSILL,J. DAVID

    2000-04-01

    To promote cooperation in South Asia on environmental research, an international working group comprised of participants from Bangladesh, India, Nepal, Pakistan, Sri Lanka, and the US convened at the Soaltee Hotel in Kathmandu, Nepal, September 12 to 14, 1999. The workshop was sponsored in part by the Cooperative Monitoring Center (CMC) at Sandia National Laboratories in Albuquerque, New Mexico, through funding provided by the Department of Energy (DOE) Office of Nonproliferation and National Security. The CMC promotes collaborations among scientists and researchers in regions throughout the world as a means of achieving common regional security objectives. In the long term, the workshop organizers and participants are interested in the significance of regional information sharing as a means to build confidence and reduce conflict. The intermediate interests of the group focus on activities that might eventually foster regional management of some aspects of water resources utilization. The immediate purpose of the workshop was to begin the implementation phase of a project to collect and share water quality information at a number of river and coastal estuary locations throughout the region. The workshop participants achieved four objectives: (1) gaining a better understanding of the partner organizations involved; (2) garnering the support of existing regional organizations promoting environmental cooperation in South Asia; (3) identifying sites within the region at which data is to be collected; and (4) instituting a data and information collection and sharing process.

  17. Hamdard University | Open Energy Information

    Open Energy Info (EERE)

    Hamdard University Jump to: navigation, search Name: Hamdard University Place: Karachi, Pakistan Zip: 74600 Sector: Solar Product: University setting up Pakistan's first solar lab....

  18. Mini Grid Renewable Energy-Economic and Financial Analysis |...

    Open Energy Info (EERE)

    Energy Topics: Finance, Implementation, Market analysis, Background analysis Website: web.worldbank.orgWBSITEEXTERNALTOPICSEXTENERGY2EXTRENENERGYTK0,, Country: Sri Lanka,...

  19. U.S. and Kazakhstan Strengthen Energy Ties During Secretary Bodman...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    climate in Kazakhstan. Secretary Bodman arrived in Kazakhstan after visiting Pakistan where he took part in high-level meeting to discuss ways that the U.S. and Pakistan...

  20. Akhter Solar Limited | Open Energy Information

    Open Energy Info (EERE)

    Islamabad, Pakistan Product: Owns a 3MW module assembly line in Pakistan, which uses Q-Cells cells. Coordinates: 33.709839, 73.075912 Show Map Loading map......

  1. Low loss composition of BaxSryCa1-x-yTiO3: Ba0.12-0.25Sr0.35-0.47Ca0.32-0.53TiO3

    DOE Patents [OSTI]

    Xiang, Xiao-Dong; Chang, Hauyee; Takeuchi, Ichiro

    2001-01-01

    A dielectric thin-film material for microwave applications, including use as a capacitor, the thin-film comprising a composition of barium strontium calcium and titanium of perovskite type (Ba.sub.x Sr.sub.y Ca.sub.1-x-y)TiO.sub.3. Also provided is a method for making a dielectric thin film of that formula over a wide compositional range through a single deposition process.

  2. Advance Patent Waiver W(A)2012-030

    Broader source: Energy.gov [DOE]

    This is a request by SRI INTERNATIONAL for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-FE0000896.

  3. Apollo Solar Lanka Limited ASLL | Open Energy Information

    Open Energy Info (EERE)

    Lanka Zip: 10250 Sector: Solar Product: Sri Lankan company that is developing both PV & thermal solar technologies. References: Apollo Solar Lanka Limited (ASLL)1 This article...

  4. U.S. and Bahamian Governments to Cooperate on Detecting Illicit...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    This is the sixth cooperative agreement and joins efforts currently underway in the Netherlands, Greece, Sri Lanka, Belgium and Spain. The specialized radiation detection ...

  5. Geothermal Technologies Office: Download GETEM, August 2012 Beta

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Seychelles Sierra Leone Singapore Slovak Republic Slovenia South Africa South Korea Spain Sri Lanka Sudan Suriname Swaziland Sweden Switzerland Syria Taiwan Tanzania Thailand...

  6. --No Title--

    U.S. Energy Information Administration (EIA) Indexed Site

    Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa Spain Sri Lanka Sudan Suriname Swaziland Sweden Switzerland Syria Taiwan Tajikistan Tanzania...

  7. Advance Patent Waiver W(A)2012-031

    Broader source: Energy.gov [DOE]

    This is a request by SRI INTERNATIONAL for a DOE Advance patent waiver of domestic and foreign patent rights under agreement DE-NT0005578.

  8. MELCOR / CSARP / MCAP / IMUG / MACCS Meetings 2016

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    IMUG MACCS Meetings 2016 - Sandia Energy Energy ... Energy Conversion Efficiency Solar Energy Wind Energy Water ... Somalia South Africa Spain Sri Lanka Sudan Sudan, ...

  9. CACTUS Software Download

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Somalia South Africa Spain Sri Lanka Sudan Sudan, ... SunShot Sunshine to Petrol Solar Newsletter Wind Energy SWiFT ... MELCOR CSARP MCAP IMUG MACCS Meetings 2016 ...

  10. 17th Pan-American Synchrotron Radiation Instrumentation Conference

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    17th Pan-American Synchrotron Radiation Instrumentation Conference SRI2013 is now accepting abstract submissions (until March 31, 2013). June 19-21, 2013; Gaithersburg, Maryland, USA

  11. Category:Programs | Open Energy Information

    Open Energy Info (EERE)

    Energy Authority in Sri Lanka Asian Institute of Technology Assessing Climate Change Impacts, Vulnerability and Adaptation: The Case of Pantabangan-Carranglan Watershed...

  12. Electromobiles Pvt Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Place: Colombo, Sri Lanka Sector: Solar Product: Manufacturers of solar powered motor bikes and cars. Coordinates: 6.9272, 79.8722 Show Map Loading map......

  13. 17th Pan-American Synchrotron Radiation Instrumentation Conference

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    17th Pan-American Synchrotron Radiation Instrumentation Conference SRI2013 is now accepting abstract submissions (until March 31, 2013). June 19-21, 2013; Gaithersburg, Maryland,...

  14. MHK Technologies/Electroactive Polymer Artificial Muscle EPAM...

    Open Energy Info (EERE)

    that it uses SRI s Electroactive Polymer Artificial Muscle EPAM technology a rubbery material that can generate electricity by simply being stretched and allowed to return to its...

  15. File:SWERA-201.pdf | Open Energy Information

    Open Energy Info (EERE)

    1,275 pixels, file size: 864 KB, MIME type: applicationpdf) Title Monthly Average Solar Resource for 2-axis tracking concentrating collectors for Sri Lanka Description...

  16. Microsoft Word - 2002_WREC_SWERA_full_paper.doc

    Open Energy Info (EERE)

    data from geostationary satellites we provide solar irradiance data for Cuba, El Salvador, Honduras, Nicaragua, Guatemala, Brazil, Ghana, Ethiopia, Kenya, China, Sri Lanka,...

  17. Research Teams - Combustion Energy Frontier Research Center

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Research Teams Research Teams Associates Greg Smith, Senior Research Chemist, SRI ... Colin Smith, Thermal Engineer, Jet Propulsion Laboratory Previously co-sponsored by ...

  18. BERAC Meeting Minutes April 22-23, 1999 | U.S. DOE Office of...

    Office of Science (SC) Website

    ... Others Michael Phelps, University of California, Los Angeles Steven Wofsy, Harvard University Murray Schulman David A. Smith Mark Smolenski, SRI International Jean Futrell, ...

  19. Registration2007

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SRI2007 Home Registration Abstract Submission Proceedings Manuscript Review Conference Schedule Poster Session Satellite Workshops Conference Committee Accommodations Vendors Travel tips Local Attractions SRI Poster download Contact information Photo Gallery Manuscript Submission Registration Registration fee includes access to General Session including exhibitor and poster sessions, breakfast (lunch not provided), proceedings, CAMD tour, and Conference Banquet. CONFERENCE REGISTRATION FEES

  20. --No Title--

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania Russia Rwanda...

  1. Category:Countries | Open Energy Information

    Open Energy Info (EERE)

    Korea Northern Mariana Islands Norway O Oman P Pakistan Palau Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Q Qatar R Republic of Macedonia...

  2. LUG 2015 | Registration

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Norway Oman Pakistan Palau Palestinian Territory, Occupied Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Reunion Romania Russian...

  3. Utility Rate Database | Open Energy Information

    Open Energy Info (EERE)

    Islands Norway Oman Pakistan Palau Palestinian Territories Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Islands Poland Portugal Puerto Rico Qatar Romania Russia...

  4. Stump the Scientist Question Form | GE Global Research

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nigeria Norway Northern Mariana Islands Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russia Rwanda ...

  5. --No Title--

    Gasoline and Diesel Fuel Update (EIA)

    New Zealand Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Reunion Romania ...

  6. NREL: Wind Research - International Wind Resource Maps

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Cuba Dominican Republic El Salvador Fiji Islands Ghana Guatemala Haiti Honduras Indonesia (specific areas) Laos Mexico (specific areas) Mongolia Nicaragua Pakistan Papua New Guinea ...

  7. Alternative Energy Development Board | Open Energy Information

    Open Energy Info (EERE)

    Place: Islamabad, Pakistan Product: Islamabad-based autonomous body under the Ministry of Water and Power Coordinates: 33.709839, 73.075912 Show Map Loading map......

  8. Oh, Deer! Stellar Performance

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... This "latent" threat may not even be accompanied by a nuclear test that would communicate the nation's intentions. Moreover, countries such as India, Pakistan, North Korea and Iran ...

  9. Katherine F. Crouch (Acting) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of Weapons of Mass Destruction (WMD) in Asia, Middle East and North Africa, and South Asia, including Libya, China, Taiwan, Singapore, UAE, Yemen, India, Pakistan, and Afghanistan. ...

  10. Center for Clean Air Policy (CCAP) | Open Energy Information

    Open Energy Info (EERE)

    in the Cement Sector Mexico-The Mitigation Action Implementation Network (MAIN) Pakistan-The Mitigation Action Implementation Network (MAIN) Panama-The Mitigation Action...

  11. Climate and Development Knowledge Network (CDKN) | Open Energy...

    Open Energy Info (EERE)

    Mozambique-Accrediation of NIE Nepal-Sectoral Climate Impacts Economic Assessment Pakistan-Technical Assistance to PDMA Punjab in Incorporating Climate Compatibility...

  12. Colony Mills Limited | Open Energy Information

    Open Energy Info (EERE)

    Place: Lahore, Pakistan Sector: Solar Product: Yarn manufacturer, plans to set up solar thermal plant. References: Colony Mills Limited1 This article is a stub. You can help...

  13. Nvision.Energy | Open Energy Information

    Open Energy Info (EERE)

    solar power plants in Bulgaria and currently has operations in Bulgaria, Kenya and Pakistan Phone number +442081448366 Website http:www.nvision.energy Coordinates...

  14. Light Duty Vehicle Pathways

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Australia, Bangladesh, Brazil, Canada, China, France, Denmark, Greece, India, Japan, Germany, Mexico, Pakistan, Spain, Taiwan, U.K., U.S..... * "The rapid increase in CO2 ...

  15. JPRS report: Nuclear developments, [March 14, 1988

    SciTech Connect (OSTI)

    1988-03-14

    This report contains information concerning the nuclear developments of the following countries: Libya, India, Pakistan, Soviet Union, Austria, Federal Republic of Germany, and Finland.

  16. JPRS report: Nuclear developments, [February 29, 1988

    SciTech Connect (OSTI)

    1988-02-29

    This report contains information concerning the nuclear developments of the following countries: Canada, Yugoslavia, Argentina, Brazil, India, Pakistan, Soviet Union, Federal Republic of Germany, Hong Kong, and Japan.

  17. LA02-08-02

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... We've found over time that this organizational approach is ... emissions, but the underlying reasons for the reduc- ... and Pakistan to develop concepts for cooperation along ...

  18. ARM - Field Campaign - Observations and Modeling of the Green Ocean Amazon:

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SRI-PTR-ToFMS SRI-PTR-ToFMS Campaign Links Field Campaign Report ARM Data Discovery Browse Data Related Campaigns Observations and Modeling of the Green Ocean Amazon (GOAMAZON) 2014.01.01, Martin, AMF Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : Observations and Modeling of the Green Ocean Amazon: SRI-PTR-ToFMS 2014.01.01 - 2014.10.31 Lead Scientist : Alex Guenther For data sets, see below. Abstract One of the major

  19. File:SWERA-202.pdf | Open Energy Information

    Open Energy Info (EERE)

    File File history File usage Solar: monthly and annual average global horizontal (GHI) GIS data at 40km resolution for Sri Lanka from NREL Size of this preview: 776 600...

  20. CX-011732: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    SRI International -Direct Low-Cost Production of Titanium Alloys CX(s) Applied: B3.6 Date: 12/05/2013 Location(s): California Offices(s): Advanced Research Projects Agency-Energy

  1. File:SWERA-203.pdf | Open Energy Information

    Open Energy Info (EERE)

    search File File history File usage Solar: monthly and annual average latitude tilt GIS data at 40km for Sri Lanka from NREL Size of this preview: 776 600 pixels. Full...

  2. MHK & Wind Materials Database

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ... Penner 2016-07-27T18:07:46+00:00 Bladedatabaseheader The U.S. Department of Energy Wind and Water Power Technology ... Somalia South Africa Spain Sri Lanka Sudan Sudan, ...

  3. DOE to Provide Nearly $8 Million to Safeguard the Nation's Energy...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    energy disruptions due to cyber incidents on control systems. SRI International of Menlo Park, CA - selected for an award of up to 1.8 million from DOE (total DOEindustry shared...

  4. CX-008871: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    SRI International- Container-less Natural Gas Storage CX(s) Applied: B3.6 Date: 08/29/2012 Location(s): California Offices(s): Advanced Research Projects Agency-Energy

  5. Jefferson Lab Human Resources

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    News Highlights Knocking Down the Costly Top Five Barriers to Diversity and Inclusion in Your Organization The Journey of Two Sisters from Sri Lanka Applications open next week for ...

  6. Project Profile: Helios: Understanding Solar Evolution through Text

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Analytics | Department of Energy Soft Costs » Project Profile: Helios: Understanding Solar Evolution through Text Analytics Project Profile: Helios: Understanding Solar Evolution through Text Analytics Logo of SRI International. SRI International, under the Solar Energy Evolution and Diffusion Studies (SEEDS) program, is developing a new system for large-scale text analytics, called Helios, to isolate and map recurring patterns of technology evolution through the inspection of thousands of

  7. Strontium Iodide Instrument Development for Gamma Spectroscopy and Radioisotope Identification

    SciTech Connect (OSTI)

    Beck, P; Cherepy, Nerine; Payne, Stephen A.; Swanberg, E.; Nelson, K.; Thelin, P; Fisher, S E; Hunter, Steve; Wihl, B; Shah, Kanai; Hawrami, Rastgo; Burger, Arnold; Boatner, Lynn A; Momayezi, M; Stevens, K; Randles, M H; Solodovnikov, D

    2014-01-01

    Development of the Europium-doped Strontium Iodide scintillator, SrI2(Eu), has progressed significantly in recent years. SrI2(Eu) has excellent material properties for gamma ray spectroscopy: high light yield (>80,000 ph/MeV), excellent light yield proportionality, and high effective atomic number (Z=49) for high photoelectric cross-section. High quality 1.5 and 2 diameter boules are now available due to rapid advances in SrI2(Eu) crystal growth. In these large SrI2(Eu) crystals, optical self-absorption by Eu2+ degrades the energy resolution as measured by analog electronics, but we mitigate this effect through on-the-fly correction of the scintillation pulses by digital readout electronics. Using this digital correction technique we have demonstrated energy resolution of 2.9% FWHM at 662 keV for a 4 in3 SrI2(Eu) crystal, over 2.6 inches long. Based on this digital readout technology, we have developed a detector prototype with greatly improved radioisotope identification capability compared to Sodium Iodide, NaI(Tl). The higher resolution of SrI2(Eu) yields a factor of 2 to 5 improvement in radioisotope identification (RIID) error rate compared to NaI(Tl).

  8. COLLOQUIUM: Nuclear Famine: The Threat to Humanity from Nuclear...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Dr. Alan Robock Rutgers University A nuclear war between India and Pakistan, with each ... The impact of the nuclear war simulated here, using much less than 1% of the global ...

  9. Pakistan’s nuclear Taj Mahal

    SciTech Connect (OSTI)

    Leslie, Stuart W.

    2015-02-15

    Inspired by the promise of Atoms for Peace, the Pakistan Institute of Nuclear Science and Technology eventually succumbed to the demands of the country’s nuclear weapons program.

  10. Manhattan Project: Nuclear Proliferation, 1949-Present

    Office of Scientific and Technical Information (OSTI)

    (1949) Great Britain (1952) France (1960) China (1964) India (1974) Pakistan (1998) North ... Chinese test, October 16, 1964 France and China joined the nuclear club in the 1960s. ...

  11. JPRS report: Nuclear developments, [March 23, 1988

    SciTech Connect (OSTI)

    1988-03-23

    This report contains information concerning the nuclear developments of the following countries: Canada, Hong Kong, Japan, Brazil, India, Pakistan, Soviet Union, Belgium, Federal Republic of Germany, Ireland, and United Kingdom.

  12. JPRS report: Nuclear developments, [June 21, 1988

    SciTech Connect (OSTI)

    1988-06-21

    This report contains information concerning the nuclear developments of the following countries: Canada, Bulgaria, Czechoslovakia, Hungary, Argentina, Brazil, Bangladesh, India, Pakistan, Soviet Union, Belgium, France, Turkey, and the United Kingdom.

  13. JPRS report, nuclear developments

    SciTech Connect (OSTI)

    1991-03-28

    This report contains articles concerning the nuclear developments of the following countries: (1) China; (2) Japan, North Korea, South Korea; (3) Bulgaria; (4) Argentina, Brazil, Honduras; (5) India, Iran, Pakistan, Syria; (6) Soviet Union; and (7) France, Germany, Turkey.

  14. Audit of Department of Energy International Charter Flights,...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to acquire international air services for the four trade missions to India, Pakistan, China and South Africa. During the 16 trips, a variety of modes of transportation were used. ...

  15. Abdus Salam and his International Influences

    Office of Scientific and Technical Information (OSTI)

    Abdus Salam and his International Influences Resources with Additional Information Abdus Salam was born in Jhang, a small town in Pakistan in 1926. At the age of 14 he gained the ...

  16. Performance of Europium-Doped Strontium Iodide, Transparent Ceramics and Bismuth-loaded Polymer Scintillators

    SciTech Connect (OSTI)

    Cherepy, Nerine; Payne, Stephen A.; Sturm, Benjamin; ONeal, S P; Seeley, Zachary; Drury, Owen; Haselhorst, L K; Rupert, B. L.; Sanner, Robert; Thelin, P; Fisher, S E; Hawrami, Rastgo; Shah, Kanai; Burger, Arnold; Ramey, Joanne Oxendine; Boatner, Lynn A

    2011-01-01

    Recently discovered scintillators for gamma ray spectroscopy, single crystal SrI2(Eu), GYGAG(Ce) transparent ceramic and Bismuth-loaded plastics offer resolution and fabrication advantages compared to commercial scintillators, such as NaI(Tl) and standard PVT plastic. Energy resolution at 662 keV of 2.7% is obtained with SrI2(Eu), while 4.5% is obtained with GYGAG(Ce). A new transparent ceramic scintillator for radiographic imaging systems, GLO(Eu) offers high light yield of ~75,000 Ph/MeV, high stopping, and low radiation damage. Implementation of single crystal SrI2(Eu), Gd-based transparent ceramics, and Bi-loaded plastic scintillators can advance the state-of-the art in ionizing radiation detection systems.

  17. SSRL HEADLINES September 2000

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    3 September, 2000 Contents of This Issue: NEWS FLASH - SSRL Named as Part of a Major New Center for Structural Genomics Activity SSRL Staff Contributes Significantly to International Conference - SRI2000 SSRL 27th Annual Users' Meeting/ Workshops - NOTE They are Coming Soon! Shutdown Update - Wrapping up a Big Job with Success SSRL and ALS to co-Host SRI 2003 in San Francisco SSRL to Host XAFS XIII in 2006 SMB Summer School 2000: Making the Most of Your Synchrotron Trip - a Training Success

  18. Meetings and Workshops Archive

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    feed-image Digg: ALSBerkeleyLab Facebook Page: 208064938929 Flickr: advancedlightsource/albums Twitter: AdvLightSource YouTube: AdvancedLightSource Meetings and Workshops Archive Photoemission Spectroscopy at SRI2013 Workshop on Photoemission Spectroscopy: The Upcoming Decades Organizers: Alexei Fedorov (ALS) and Peter Johnson (BNL) Tuesday, June 18, 2013 * Location TBD 9:00 a.m.-17:00 p.m. Workshop to take place during SRI 2013 in Washington, D.C., June 19-21, 2013 2013 IEEE International

  19. HIGH PRESSURE COAL COMBUSTION KINETICS PROJECT

    SciTech Connect (OSTI)

    Chris Guenther; Bill Rogers

    2001-09-15

    The HPCCK project was initiated with a kickoff meeting held on June 12, 2001 in Morgantown, WV, which was attended by all project participants. SRI's existing g-RCFR reactor was reconfigured to a SRT-RCFR geometry (Task 1.1). This new design is suitable for performing the NBFZ experiments of Task 1.2. It was decided that the SRT-RCFR apparatus could be modified and used for the HPBO experiments. The purchase, assembly, and testing of required instrumentation and hardware is nearly complete (Task 1.1 and 1.2). Initial samples of PBR coal have been shipped from FWC to SRI (Task 1.1). The ECT device for coal flow measurements used at FWC will not be used in the SRI apparatus and a screw type feeder has been suggested instead (Task 5.1). NEA has completed a upgrade of an existing Fluent simulator for SRI's RCFR to a version that is suitable for interpreting results from tests in the NBFZ configuration (Task 1.3) this upgrade includes finite-rate submodels for devolatilization, secondary volatiles pyrolysis, volatiles combustion, and char oxidation. Plans for an enhanced version of CBK have been discussed and development of this enhanced version has begun (Task 2.5). A developmental framework for implementing pressure and oxygen effects on ash formation in an ash formation model (Task 3.3) has begun.

  20. HIGH PRESSURE COAL COMBUSTION KINETICS PROJECT

    SciTech Connect (OSTI)

    Stefano Orsino

    2003-07-25

    NEA completed the CFD simulations for all NBFZ tests. SRI resumed work on HPBO experiments and conducted preliminary tests using the UCONN impactor. UCONN prepared several samples of char for cross-sectional analysis by SEM and characterization is underway. BU completed the NBFZ char characterization program. CBK model had been implemented into Fluent.

  1. BPA-2012-01350-FOIA Request

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    r ri S'&'ri H - Ex 6 11 TI I I.'ii. *. - I 1 24 r V I It9P H 41h I -J T 806 1: 4... I U Lol 7 - p ---.. I 41 7 It oil - Lol 5136.O5 I 1 In Aft- law 1200 X. I I I...

  2. Project Profile: Regenerative Carbonate-Based Thermochemical Energy Storage

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    System for Concentrating Solar Power | Department of Energy Regenerative Carbonate-Based Thermochemical Energy Storage System for Concentrating Solar Power Project Profile: Regenerative Carbonate-Based Thermochemical Energy Storage System for Concentrating Solar Power southern_research_institute_logo.jpg Southern Research Institute (SRI), through the Concentrating Solar Power: Efficiently Leveraging Equilibrium Mechanisms for Engineering New Thermochemical Storage (CSP: ELEMENTS) funding

  3. SSRL HEADLINES December 2002

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    6 December, 2002 __________________________________________________________________________ Contents of This Issue: Science Highlight - Looking at Trace Impurities on Silicon Wafers Using Synchrotron Radiation Holiday Greetings from the SSRL Director SPEAR3 Lehman Review Biannual Scientific Policy Committee Meeting SSRLUO-EC Meeting Latest SRI 2003 Information Available Online SLAC Guest House Accepting Reservations! Upcoming Events at SSRL and Elsewhere User Research Administration

  4. SSRL HEADLINES November 2003

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    5 November, 2003 __________________________________________________________________________ Contents of this Issue: Science Highlight - Remediation of Uranium-contaminated Water at Fry Canyon, Utah A Message from the SSRL Director Spencer Abraham Announces DOE 20-Year Facility Plan SPEAR3 Start-up Activities Information Requested for NIH NCRR Report GERT Training Required for 2004 Experimental Run SRI 2003 Presentations Posted at Meeting Website User Administration Update

  5. Fundamental deterrence and START III

    SciTech Connect (OSTI)

    Johnson, K.D.

    1998-12-31

    The public`s brief respite from the specter of nuclear holocaust abruptly ended in May 1998 when India, 24 years after its only successful nuclear weapon test, detonated five more just sixty miles from its border with Pakistan. Pakistan quickly declared itself a nuclear power and threatened tests of its own. Various capitals issued condemnations and an assortment of largely symbolic political and economic sanctions. India then proclaimed a moratorium on further testing and announced its willingness to accede to the Comprehensive Test Ban Treaty as a declared nuclear power. Inevitably, India`s tests will prompt Pakistan and China to accelerate their own nuclear programs, to the detriment of regional stability in South Asia.

  6. Nuclear World Order and Nonproliferation

    SciTech Connect (OSTI)

    Joeck, N

    2007-02-05

    The decision by India and Pakistan in May 1998 to conduct nuclear weapon tests and declare themselves as nuclear weapon states challenged South Asian regional stability calculations, US nonproliferation policy, and prevailing assumptions about international security. A decade later, the effects of those tests are still being felt and policies are still adjusting to the changed global conditions. This paper will consider non- and counter-proliferation policy options for the United States and Pakistan as they work as partners to prevent the transfer of nuclear technology and further nuclear proliferation.

  7. Europe

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    7,900 Mongolia 3 - 3,400 Thailand 152 453 0 South Asia 396 5,802 12,900 8,211 26,913 India 361 5,476 3,800 Pakistan 23 248 9,100 Middle East and North Africa 10,986 867,463...

  8. Europe

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    124 1,115 Indonesia 3 108 46 Mongolia - - 4 Thailand 1 10 5 South Asia 4 86 201 183 470 India 2 44 96 Pakistan 1 24 105 Middle East and North Africa 26 3,117 1,003 1,651 5,772...

  9. Nuclear proliferation status report. Status report

    SciTech Connect (OSTI)

    1992-07-01

    This report contains information concerning the nuclear proliferation status of the following countries: (1) Russia, (2) Ukraine, (3) Belarus, (4) Kazakhstan, (5) Israel, (6) India, (7) Pakistan, (8) South Africa, (9) North Korea, (10) Iraq, (11) Iran, (12) Lybia, (13) Algeria, (14) Syria, (15) Brazil, (16) Argentina, and (17) Taiwan.

  10. JPRS report proliferation issues

    SciTech Connect (OSTI)

    1991-11-18

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) China; (2) Indonesia; (3) Bulgaria; (4) Brazil, Cuba; (5) Egypt, India, Iran, Iraq, Israel, Pakistan; (6) Soviet Union; and (7) France, Germany, United Kingdom, Italy, Norway.

  11. JPRS report: Nuclear developments, [June 1, 1989

    SciTech Connect (OSTI)

    1989-06-01

    This report contains information concerning the nuclear developments of the following countries: (1) China, (2) Japan, (3) East Europe; Bulgaria, Czechoslovakia, German Democratic Republic, Poland, Hungary, (5) Brazil, (6) Near East and South Asia; India, Israel, Pakistan, Saudi Arabia (7) Soviet Union, and (8) Federal Republic of Germany.

  12. JPRS report: Nuclear developments, [December 26, 1989

    SciTech Connect (OSTI)

    1989-12-26

    This report presents the nuclear developments of the following countries: (1) China, (2)Japan, (3) Latin America; Argentina, Brazil, (4) Near East and South Asia; India, Israel, Iran, Iraq, Pakistan, (5) West Europe; Federal Republic of Germany, Spain, Sweden, Austria, and (6) Soviet Union.

  13. JPRS report: Nuclear developments, [January 25, 1989

    SciTech Connect (OSTI)

    1989-01-25

    This report contains information concerning the nuclear developments of the following countries: (1) China, (2) Latin America; Argentina, Brazil, (3) Near East and South Asia; India, Pakistan, (4) Soviet Union, and (5) West Europe; Federal Republic of Germany, Finland, Netherlands, Turkey.

  14. JPRS report: Nuclear developments, [August 18, 1987

    SciTech Connect (OSTI)

    1987-08-18

    This report contains information concerning the nuclear developments of the following countries: (1) Australia, (2) China, (3) Canada, (4) Hong Kong, (5) Japan, (6) Yugoslavia, (7) Argentina, (8) Brazil, (9) Egypt, (10) India, (11) Pakistan, (12) Soviet Union, (13) Belgium, (14) Finland, (15) France, and (16) Turkey.

  15. JPRS report: Nuclear developments, [November 6, 1989

    SciTech Connect (OSTI)

    1989-11-06

    This report presents the nuclear developments of the following countries: (1) China, (2) East Asia; Japan, South Korea, (3) Latin America; Argentina, Cuba, (4) Near East and South Asia; India, Israel, Pakistan, (5) Soviet Union, and (6) West Europe; Canada, Federal Republic of Germany, France, Sweden, Turkey.

  16. JPRS report: Nuclear developments, [May 23, 1989

    SciTech Connect (OSTI)

    1989-05-23

    This report contains information concerning the nuclear developments of the following countries: (1) Japan, (2) China, (3) South Korea, (4) Czechoslovakia, Poland, (5) Argentina, Brazil, (6) Bangladesh, India, Egypt, Iraq, Israel, Pakistan, (7) Soviet Union, and (8) Federal Republic of Germany, Canada, United Kingdom, France.

  17. Nuclear proliferation after the Cold War

    SciTech Connect (OSTI)

    Reiss, M.; Litwak, R.S.

    1994-01-01

    Today, former Soviet republics threaten to gain control over nuclear weapons sited on their territories, and reports on North Korea, Pakistan, India, and Iraq reveal current or recent weapon development programs. This document offers a timely assessment of the prospects for nuclear nonproliferation.

  18. FACTSHEET: Energy Department Launches Open-Source Online Training Resource

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    to Help Students, Workers Gain Valuable Skills | Department of Energy FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills June 21, 2012 - 7:47am Addthis The Energy Department and SRI International today officially launched the National Training and Education Resource (NTER), an open-source platform for

  19. 1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Sunphotometric Measurement of Columnar H 2 O and Aerosol Optical Depth During the 3rd Water Vapor IOP in Fall 2000 at the SGP ARM Site B. Schmid and J. Redemann Bay Area Environmental Research Institute San Francisco, California J. A. Eilers, D. M. McIntosh, K. Longo, and P. B. Russell National Aeronautics and Space Administration Ames Research Center Moffett Field, California J. M. Livingston SRI International Menlo Park, California J. Braun and C. Rocken University Corporation for Atmospheric

  20. Participant List

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Natural Gas Infrastructure R&D and Methane Emissions Mitigation Workshop November 12-13, 2014 PARTICIPANT LIST Brian Anderson West Virginia University James Armstrong Apogee Scientific, Inc. Terry Boss Interstate Natural Gas Association of America Ralph Braccio Booz Allen Hamilton Patrick Brady RedWave Energy, Inc. Megan Brewster U.S. DOE, Advanced Manufacturing Office Joseph Broz SRI International Klaus Brun Southwest Research Institute Dan Carder West Virginia University Mark Carroll

  1. SSRL HEADLINES July 2003

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 July, 2003 __________________________________________________________________________ Contents of this Issue: Science Highlight - Structural Genomics Identify Thymidylate Synthase Complementing Protein as a Novel Antibacterial Drug Target Critical Decision 2A: Approval of Long-Lead Procurement Budget for the LCLS SSRL R&D Presented at the X-ray Physics Gordon Conference Senator Stevens Visits SLAC and SSRL National Academy Committees at SLAC and SSRL SPEAR3 Project Continues on Track SRI

  2. SSRL HEADLINES March 2003

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 March, 2003 __________________________________________________________________________ Contents of This Issue: Science Highlight - Exploring the Folding Landscape of a Structured RNA by SAXS SPEAR2 Ends a Remarkable 30 Years on March 31 More on SPEAR3 Installation Plans Introducing BL11-3, SSRL's Newest Beam Line Visit by Representative from U.S. Office of Management and Budget SSRLUO Update Berkeley-Stanford Summer School on Synchrotron Radiation and its Applications - June 9-13, 2003 SRI

  3. SSRL HEADLINES May 2003

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    1 May, 2003 __________________________________________________________________________ Contents of this Issue: Science Highlight - Investigating Chromium-Contamination and Remediation SPPS Experiment Begins at SSRL and SLAC SPEAR3 Installation Progress Continues on Track XAS-Imaging User Commissioning Run on BL9-3 BL6-2 Available for Low Energy XAS with SPEAR3 Transitions in Leadership in ASD and SPEAR3 SLAC Scientific Policy Committee Meets Register Now for SRI 2003 and X-ray Coherence

  4. Microsoft Word - 3m NIM paperv3a.doc

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    SRI 2007 Conference Proceedings Title: High Resolution Photoemission of Organic Systems at 3m NIM Beamline at CAMD Authors: Yaroslav Losovyj, Kevin Morris, Luis Rosa, John D. Scott, and Peter Dowben Contact author: Yaroslav Losovyj, ylosovyj@lsu.edu, (225) 578-9373 Phone, (225) 578-6954 Fax Address: The J. Bennett Johnston Sr., Center for Advanced Microstructures and Devices,Louisiana State University, 6980 Jefferson Hwy, Baton Rouge, LA 70806, USA; Department of Physics and Astronomy and the

  5. FAL 2001-02.pdf

    Energy Savers [EERE]

    to Help Students, Workers Gain Valuable Skills | Department of Energy FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills June 21, 2012 - 7:47am Addthis The Energy Department and SRI International today officially launched the National Training and Education Resource (NTER), an open-source platform for

  6. sc0011869 | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    combustion Integrated Membrane Reactor for Pre-Combustion CO2 Capture Project No.: DE-SC0011869 In this Small Business Innovation Research/Small Business Technology Transfer (SBIR/STTR) project, Techverse, Inc., in collaboration with Pall Corporation and Southern Research Institute (SRI), is developing a transformational ternary palladium (Pd)-alloy membrane-based process intensification technology for cost-effective pre-combustion CO2 capture. Process intensification combines the water-gas

  7. schmid-99.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Clear Column Closure Studies of Urban-Marine and Mineral-Dust Aerosols Using Aircraft, Ship, Satellite, and Ground-Based Measurements in ACE-2 B. Schmid Bay Area Environmental Research Institute San Francisco, California P. B. Russell National Aeronautics and Space Administration Ames Research Center Moffett Field, California J. M. Livingston SRI International Menlo Park, California S. Gass\ and D. A. Hegg University of Washington Seattle, Washington D. R. Collins, R. C. Flanagan, and J. H.

  8. Cloud Properties Derived from Visible and Near-infrared Reflectance in the

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Presence of Aerosols Cloud Properties Derived from Visible and Near-infrared Reflectance in the Presence of Aerosols Hofmann, Odele University of Colorado at Boulder Pilewskie, Peter University of Colorado Gore, Warren NASA Ames Research Center Russell, Phil NASA Ames Research Center Livingston, John SRI International Redemann, Jens BAERI/NASA Ames Research Center Bergstrom, Robert Bay Area Environmental Research Institute Platnick, Steven NASA-GSFC Daniel, John NOAA Aeronomy Laboratory

  9. Novel Gas Sensors for High-Temperature Fossil Fuel Applications

    SciTech Connect (OSTI)

    Palitha Jayaweera; Francis Tanzella

    2005-03-01

    SRI International (SRI) is developing ceramic-based microsensors to detect exhaust gases such as NO, NO{sub 2}, and CO in advanced combustion and gasification systems under this DOE NETL-sponsored research project. The sensors detect the electrochemical activity of the exhaust gas species on catalytic electrodes attached to a solid state electrolyte and are designed to operate at the high temperatures, elevated pressures, and corrosive environments typical of large power generation exhausts. The sensors can be easily integrated into online monitoring systems for active emission control. The ultimate objective is to develop sensors for multiple gas detection in a single package, along with data acquisition and control software and hardware, so that the information can be used for closed-loop control in novel advanced power generation systems. This report details the Phase I Proof-of-Concept, research activities performed from October 2003 to March 2005. SRI's research work includes synthesis of catalytic materials, sensor design and fabrication, software development, and demonstration of pulse voltammetric analysis of NO, NO{sub 2}, and CO gases on catalytic electrodes.

  10. INTEGRATED SYSTEM TO CONTROL PRIMARY PM 2.5 FROM ELECTRIC POWER PLANTS

    SciTech Connect (OSTI)

    Unknown

    2001-12-01

    Mercury measurements were made by Southern Research Institute and conformed to the Ontario Hydro Method. EPA's current Reference Method 29A is for total mercury, whereas the Ontario Hydro procedure is capable of identifying the composition and species of the total mercury. One of the disadvantages of the Ontario Hydro Method is that it requires several weeks to complete the full analysis due to its extensive laboratory procedures. Mercury measurements were also obtained with a PS Analytical Continuous Emission Monitor (CEM) owned by the U.S. EPA and contributed to this project by EPA's fine particulate group in Research Triangle Park. The PSA CEM functions on the principle of atomic fluorescence and is capable of measuring trace concentrations of mercury in water or air. The instrument was setup to monitor elemental and total mercury at the dry scrubber inlet and ElectroCore outlet. Each cycle required about 20 minutes to complete. Thus, the monitoring was not in ''real time'' in a strict sense, but did provide mercury tracking in continual batch processing. Particulate measurements were determined by EPA Method 5 as well as with a P5A continuous monitor. The P5A is on loan to the project through EPA and SRI. Calibration factors for the device were provided by SRI. All particulate data was analyzed and interpreted by LSR Technologies, with technical input from Armstrong Environmental and SRI.

  11. Curation and Computational Design of Bioenergy-Related Metabolic Pathways

    SciTech Connect (OSTI)

    Karp, Peter D.

    2014-09-12

    Pathway Tools is a systems-biology software package written by SRI International (SRI) that produces Pathway/Genome Databases (PGDBs) for organisms with a sequenced genome. Pathway Tools also provides a wide range of capabilities for analyzing predicted metabolic networks and user-generated omics data. More than 5,000 academic, industrial, and government groups have licensed Pathway Tools. This user community includes researchers at all three DOE bioenergy centers, as well as academic and industrial metabolic engineering (ME) groups. An integral part of the Pathway Tools software is MetaCyc, a large, multiorganism database of metabolic pathways and enzymes that SRI and its academic collaborators manually curate. This project included two main goals: I. Enhance the MetaCyc content of bioenergy-related enzymes and pathways. II. Develop computational tools for engineering metabolic pathways that satisfy specified design goals, in particular for bioenergy-related pathways. In part I, SRI proposed to significantly expand the coverage of bioenergy-related metabolic information in MetaCyc, followed by the generation of organism-specific PGDBs for all energy-relevant organisms sequenced at the DOE Joint Genome Institute (JGI). Part I objectives included: 1: Expand the content of MetaCyc to include bioenergy-related enzymes and pathways. 2: Enhance the Pathway Tools software to enable display of complex polymer degradation processes. 3: Create new PGDBs for the energy-related organisms sequenced by JGI, update existing PGDBs with new MetaCyc content, and make these data available to JBEI via the BioCyc website. In part II, SRI proposed to develop an efficient computational tool for the engineering of metabolic pathways. Part II objectives included: 4: Develop computational tools for generating metabolic pathways that satisfy specified design goals, enabling users to specify parameters such as starting and ending compounds, and preferred or disallowed intermediate compounds

  12. The Nonproliferation Review

    SciTech Connect (OSTI)

    RAJEN,GAURAV; BIRINGER,KENT L.

    2000-07-28

    The aim of this paper is to understand the numerous nuclear-related agreements that involve India and Pakistan, and in so doing identify starting points for future confidence-creating and confidence-building projects. Existing nuclear-related agreements provide a framework under which various projects can be proposed that foster greater nuclear transparency and cooperation in South Asia. The basic assumptions and arguments underlying this paper can be summarized as follows: (1) Increased nuclear transparency between India and Pakistan is a worthwhile objective, as it will lead to the irreversibility of extant nuclear agreements, the prospects of future agreements; and the balance of opacity and transparency required for stability in times of crises; (2) Given the current state of Indian and Pakistani relations, incremental progress in increased nuclear transparency is the most likely future outcome; and (3) Incremental progress can be achieved by enhancing the information exchange required by existing nuclear-related agreements.

  13. Gas in developing countries: Volume 2, Country studies

    SciTech Connect (OSTI)

    Not Available

    1987-01-01

    This volume contains detailed case-studies of the history and prospects for natural gas utilization in eight developing countries: Argentina, Egypt, Malaysia, Nigeria, Pakistan, Tanzania, Thailand and Tunisia. All of these countries have been visited by members of the research team, with the exception of Pakistan. Running through all the case-histories is the importance of defining a clear market for the gas. In some cases this can prove remarkably difficult, especially when the oil price is relatively low. In other cases a market does exist, but is very limited in relation to the size of available reserves. The other theme which recurs over and over again is the importance of the relationship between the government and its agencies, and the foreign oil companies which are involved in exploration and development of gas reserves. These two issues are addressed in detail in each case study. But it is also the case that each country highlights specific aspects of the gas story.

  14. Cooperative Monitoring Center Occasional Paper/4: Missile Control in South Asia and the Role of Cooperative Monitoring Technology

    SciTech Connect (OSTI)

    Kamal, N.; Sawhney, P.

    1998-10-01

    The succession of nuclear tests by India and Pakistan in May 1998 has changed the nature of their missile rivalry, which is only one of numerous manifestations of their relationship as hardened adversaries, deeply sensitive to each other's existing and evolving defense capabilities. The political context surrounding this costly rivalry remains unmediated by arms control measures or by any nascent prospect of detente. As a parallel development, sensible voices in both countries will continue to talk of building mutual confidence through openness to avert accidents, misjudgments, and misinterpretations. To facilitate a future peace process, this paper offers possible suggestions for stabilization that could be applied to India's and Pakistan's missile situation. Appendices include descriptions of existing missile agreements that have contributed to better relations for other countries as well as a list of the cooperative monitoring technologies available to provide information useful in implementing subcontinent missile regimes.

  15. Summary of non-US national and international fuel cycle and radioactive waste management programs 1982

    SciTech Connect (OSTI)

    Harmon, K.M.; Kelman, J.A.

    1982-08-01

    Brief program overviews of fuel cycle, spent fuel, and waste management activities in the following countries are provided: Argentina, Australia, Austria, Belgium, Brazil, Canada, China, Denmark, Finland, France, German Federal Republic, India, Italy, Japan, Republic of Korea, Mexico, Netherlands, Pakistan, South Africa, Spain, Sweden, Switzerland, Taiwan, USSR, and the United Kingdom. International nonproliferation activities, multilateral agreements and projects, and the international agencies specifically involved in the nuclear fuel cycle are also described.

  16. Request for Proposal No. DE-SOL-0008418 Section J, Appendix D

    National Nuclear Security Administration (NNSA)

    D SECTION J APPENDIX D SENSITIVE FOREIGN NATIONS CONTROL 1. Pursuant to the Contract Section I Clause 952.204-71 entitled "Sensitive Foreign Nations Controls," "sensitive foreign nations" is one of the countries listed below: Algeria Armenia Azerbaijan Belarus China (People's Republic of China) Cuba Georgia Hong Kong India Iran Iraq Israel Kazakhstan Kyrgyzstan Libya Moldova North Korea (Democratic People's Republic of) Pakistan Russia Sudan Syria Taiwan Tajikistan

  17. Conference Salam/Musset

    ScienceCinema (OSTI)

    None

    2011-04-25

    Le DG L.Van Hove introduit le Prof. A.Salam né en 1926 dans l'ouest du Pakistan, un des gagnants du prix nobel de physique de cette année. Célébration de ses contributions théoriques mondialement connues. Après chaque discours, un petit historique est présenté par Paul Musset. Mention honorable aussi pour l'expérience Gargamelle et ses collaborateurs.

  18. Costing and pricing electricity in developing countries

    SciTech Connect (OSTI)

    Munasinghe, M.; Rungta, S.

    1984-01-01

    This book compiles the papers presented at a conference on costing and pricing electricity in developing countries. The topics discussed include: Power tariffs, an overview; electricity tariff policy; estimating and using marginal cost pricing concepts; power tariff policy of Philippines, India, Papua New Guinea, Burma, Bangladesh, Indonesia, Korea, Pakistan; Inter-American Development Bank-Electricity tariffs, policies and practices; and costs of supplying electricity and tariff policy in some other countries.

  19. Abdus Salam and his International Influences

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Abdus Salam and his International Influences Resources with Additional Information Abdus Salam was born in Jhang, a small town in Pakistan in 1926. At the age of 14 he gained the highest marks ever for the Matriculation Examination at the University of Punjab which earned him a scholarship to the Government College there. In 1946 he won another scholarship to St John's College, Cambridge where he distinguished himself with a double First in mathematics and physics in 1949 as well as the Smith's

  20. Technically Recoverable Shale Oil and Shale Gas Resources:

    U.S. Energy Information Administration (EIA) Indexed Site

    India and Pakistan Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 September 2015 September 2015 U.S. Energy Information Administration | Technically Recoverable Shale Oil and Shale Gas Resources i This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or

  1. Bradbury Science Museum hosts talk March 15 by Philip Taubman

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Taubman Bradbury Museum talk Bradbury Science Museum hosts talk March 15 by Philip Taubman Former New York Times reporter talks about the current state of nuclear threats, including Pakistan, North Korea, Iran, and possibility of a nuclear 9-11. March 7, 2012 Philip Taubman Philip Taubman Contact Steve Sandoval Communications Office (505) 665-9206 Email Book signing for new book The Partnership follows at Otowi Station bookstore LOS ALAMOS, New Mexico, March 7, 2012-Former New York Times

  2. Trailblazing IPPs

    SciTech Connect (OSTI)

    Burr, M.T.; Anderson, J.L.; Hennagir, T.

    1996-04-01

    Financing of new power plants during the period of 1995 through 1996 is discussed in this article. Developers and financial executives were interviewed and major financial details are summarized for six international private power projects. The projects outlined are: Birecik hydropower project, Turkey; Mindanao I geothermal project, Philippines; Nejapa power project, El Salvador; Lalpir power project, Pakistan; Hainan Island power project, People`s Republic of China; Gardanne-Provence circulating fluidized bed boiler retrofit, France.

  3. JPRS report proliferation issues

    SciTech Connect (OSTI)

    1991-12-02

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) South Africa; (2) China; (3) North and South Korea, Taiwan; (4) Hungary, Yugoslavia; (5) Brazil, Argentina; (6) Afghanistan, India, Iran, Iraq, Israel, Pakistan; (7) Soviet Union; and (8) France, Germany, Italy, Switzerland.

  4. JPRS report proliferation issues

    SciTech Connect (OSTI)

    1991-12-13

    This report contains foreign media information on issues related to worldwide proliferation and transfer activities in nuclear, chemical, and biological weapons, including delivery systems and the transfer of weapons relevant technologies. The following locations are included: (1) South Africa; (2) China; (3) North and South Korea, Taiwan; (4) Hungary; (5) Brazil; (6) India, Iran, Israel, Pakistan; (7) Soviet Union; and (8) Austria, Germany, United Kingdom.

  5. Policy issues facing the Comprehensive Test Ban Treaty and prospects for the future

    SciTech Connect (OSTI)

    Sweeney, J.

    1999-04-01

    This report is divided into the following 5 sections: (1) Background; (2) Major Issues Facing Ratification of CTBT; (3) Current Status on CTBT Ratification; (4) Status of CTBT Signatories and Ratifiers; and (5) CTBT Activities Not Prohibited. The major issues facing ratification of CTBT discussed here are: impact on CTBT of START II and ABM ratification; impact of India and Pakistan nuclear tests; CTBT entry into force; and establishment of the Comprehensive Nuclear Test-Ban Treaty Organization.

  6. Nuclear deterrence in South Asia

    SciTech Connect (OSTI)

    Hagerty, D.T.

    1995-12-31

    Did India and Pakistan nearly fight a nuclear war in 1990? In a provocative 1993 article, Seymour M. Hersh claims that they did. During a crisis with India over the rapidly escalating insurgency in Kashmir, Pakistan openly deployed its main armored tank units along the Indian border and, in secret, placed its nuclear-weapons arsenal on alert. As a result, the Bush Administration became convinced that the world was on the edge of a nuclear exchange between Pakistan and India. Universe of cases is admittedly small, but my argument is supported by recent research indicating that preemptive attacks of any kind have been historically rarer than conventionally believed. The nuclear era has seen two instances of preventive attacks against nuclear facilities-the 1981 Israeli bombing of Iraq`s Osirak nuclear facility and the allied coalition`s 1991 air war against Iraq-but both of these actions were taken without fear of nuclear reprisal. In situations where nuclear retaliation has been a possibility, no leader of nuclear weapon state has chosen to launch a preemptive first strike. 97 refs.

  7. Cooperative Monitoring Center Occasional Paper/6: Pakistani Perceptions and Prospects of Reducing the Nuclear Danger in South Asia

    SciTech Connect (OSTI)

    Kamal, N.

    1999-01-01

    The Indian and Pakistani nuclear tests in May 1998 triggered a full-blown nuclear debate. For the first time, hard-liners, moderates, and pacifists engaged in an extensive public discussion that helped to make the people of Pakistan more sensitive to the dangers of nuclear competition. Pakistan's concerns about its conventional military inferiority, both in the present and future, and the belief that nuclear capability would deter India from exerting its superior military strength, constituted the bedrock of its perception on the nuclear issue. Ofilcial Pakistani statements, both immediately after the nuclear tests and later, have advocated restraint on the issue of nuclearization, indicating cognizance of the importance of avoiding a regional nuclear arms competition, both for security and economic reasons. This paper suggests a variety of nonweaponization and nondeployment options that would serve the security interests of India and Pakistan. Besides preventing a hair-trigger situation, these options could reduce the financial and logistical burden of ensuring the safety and security of nuclear weapons as well as lower strategic threat-perceptions.

  8. Initial Development of a Continuous Emission Monitor for Dioxins

    SciTech Connect (OSTI)

    Michael J. Coggiola; Harald Oser; Gregory W. Faris; David R. Crosley

    2002-03-30

    Under contract DE-AC26-98FT-40370, SRI International has completed the third phase of a planned three-phase effort to develop a laboratory prototype continuous emission monitor (CEM) for dioxins and furans generated during the incineration of waste materials at DOE remediation sites. The project was initiated on July 29, 1998 with the technical effort completed in October 2001. During this research effort, SRI has made numerous improvements in our jet-REMPI instrument. These improvements have involved characterization and optimization of the molecular cooling in the gas jet, implementation of a custom-fabricated, four pulsed valve assembly, new data acquisition and display software, and preliminary development of a wavelength and mass calibration approach. We have also measured the REMPI excitation spectra of numerous organic compounds that are likely to be present in the exhaust stream of a waste incinerator. These spectra must be well characterized in the laboratory to understand any potential interferences that might arise when monitoring for dioxin and furan congeners. Our results to date continue to validate the original concept of using jet-REMPI as the detection method in a dioxin CEM. Using only commercial components with minor modifications, we have already demonstrated a detection sensitivity in the low ppt range with sufficient chemical specificity to separately detect two closely related congeners of dichlorodibenzodioxin present in a mixture. To demonstrate the utility of this methodology outside of the controlled conditions of the laboratory, we performed a series of pseudo-field experiments at the US Environmental Protection Agency's National Risk Management Research Laboratory, Research Triangle Park, NC. The instrument used for those studies was built by SRI under contract with US EPA, and was an exact duplicate of the SRI system. This duplication allowed the experiments to be conducted without transporting the SRI system to the EPA site. Using the

  9. HIGH PRESSURE COAL COMBUSTION KINETICS PROJECT

    SciTech Connect (OSTI)

    Chris Guenther, Ph.D.

    2003-01-28

    SRI has completed the NBFZ test program, made modification to the experimental furnace for the HPBO test. The NBFZ datasets provide the information NEA needs to simulate the combustion and fuel-N conversion with detailed chemical reaction mechanisms. BU has determined a linear swell of 1.55 corresponding to a volumetric increase of a factor of 3.7 and a decrease in char density by the same factor. These results are highly significant, and indicate significantly faster burnout at elevated pressure due to the low char density and large diameter.

  10. DE-FE0012959 | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Development of Mixed-Salt Technology for Carbon Dioxide Capture from Coal Power Plants Project No.: DE-FE0012959 SRI is testing a newly developed, low-cost, ammonia-based, mixed-salt, solvent CO2 capture technology at the bench-scale. This technology can be used in existing or new pulverized coal power plants. The project aims to show that the process can capture CO2 at high efficiency (> 90 percent) with high CO2 loading (> 10 weight percent) and require less than 2 gigajoules per tonne

  11. DE-FE0012965 | netl.doe.gov

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Development of a Precombustion Carbon Dioxide Capture Process Using High Temperature Polybenzimidazole Hollow-Fiber Membrane Project No.: DE-FE0012965 SRI is conducting a bench-scale testing of a CO2 capture system using a high-temperature polymer-membrane-based gas separator. The system was developed at bench-scale as part of a previous project, and is being optimized for integration into an IGCC plant. Membrane modules of sufficient capacity will be fabricated to process a synthesis gas

  12. Integrated rural energy planning

    SciTech Connect (OSTI)

    El Mahgary, Y.; Biswas, A.K.

    1985-01-01

    This book presents papers on integrated community energy systems in developing countries. Topics considered include an integrated rural energy system in Sri Lanka, rural energy systems in Indonesia, integrated rural food-energy systems and technology diffusion in India, bringing energy to the rural sector in the Philippines, the development of a new energy village in China, the Niaga Wolof experimental rural energy center, designing a model rural energy system for Nigeria, the Basaisa village integrated field project, a rural energy project in Tanzania, rural energy development in Columbia, and guidelines for the planning, development and operation of integrated rural energy projects.

  13. Discovery of Photocatalysts for Hydrogen Production

    SciTech Connect (OSTI)

    D. Brent MacQueen

    2006-10-01

    This project for DOE was designed to address these materials-related issues through a combination of high-throughput screening of semiconductor candidates and theoretical modeling of nanostructures. High-throughput screening is an effective and economical way to examine a large number of candidates and identify those worthy of further study. Unfortunately, in the course of this project, we discovered no semiconductor candidates that can meet the DOEs stringent requirements for an economically feasible photoelectrochemical process. However, some of our results indicated that several systems may have potential if further optimized. In particular, the published theoretical modeling work indicates that core-shell nanorod structures, if properly engineered, have the potential to overcome the shortfalls of current semiconductors. Although the synthesis of the designed core-shell nanorod structures proved to be beyond the current capabilities of our laboratories, recent advances in the synthesis of core-shell nanorod structures imply that the designed structures can be synthesized. SRI is confident that once these materials are made they will validate our models and lead to economical and environmentally friendly hydrogen from sunlight and water. The high-throughput photolysis analysis module developed at SRI will also have utility in applications such as identifying catalysts for photo-assisted chemical detoxification, as well as non-photolytic applications such as hydrogen storage, which can take advantage of the ability of the analysis module to monitor pressure over time.

  14. Fundamental Understanding of Crack Growth in Structural Components of Generation IV Supercritical Light Water Reactors

    SciTech Connect (OSTI)

    Iouri I. Balachov; Takao Kobayashi; Francis Tanzella; Indira Jayaweera; Palitha Jayaweera; Petri Kinnunen; Martin Bojinov; Timo Saario

    2004-11-17

    This work contributes to the design of safe and economical Generation-IV Super-Critical Water Reactors (SCWRs) by providing a basis for selecting structural materials to ensure the functionality of in-vessel components during the entire service life. During the second year of the project, we completed electrochemical characterization of the oxide film properties and investigation of crack initiation and propagation for candidate structural materials steels under supercritical conditions. We ranked candidate alloys against their susceptibility to environmentally assisted degradation based on the in situ data measure with an SRI-designed controlled distance electrochemistry (CDE) arrangement. A correlation between measurable oxide film properties and susceptibility of austenitic steels to environmentally assisted degradation was observed experimentally. One of the major practical results of the present work is the experimentally proven ability of the economical CDE technique to supply in situ data for ranking candidate structural materials for Generation-IV SCRs. A potential use of the CDE arrangement developed ar SRI for building in situ sensors monitoring water chemistry in the heat transport circuit of Generation-IV SCWRs was evaluated and proved to be feasible.

  15. DEVELOPMENT OF DISPOSABLE SORBENTS FOR CHLORIDE REMOVAL FROM HIGH TEMPERATURE COAL-DERIVED GASES

    SciTech Connect (OSTI)

    Gopala Krishnan; Raghubir Gupta

    1999-09-01

    Advanced integrated-gasification combined-cycle (IGCC) and integrated-gasification fuel cell (IGFC) systems require the development of high temperature sorbents for the removal of hydrogen chloride (HCl) vapor to less than 1 parts-per-million (ppm) levels. HCl is a highly reactive, corrosive, and toxic gas which must be removed to meet environmental regulations, to protect power generation equipment, and to minimize deterioration of hot gas desulfurization sorbents. The objective of this program was to develop disposable, alkali-based sorbents capable of reducing HCl vapor levels to less than 1 ppm in the temperature range from 400 to 750 C and pressures in the range from 1 to 20 atm. The primary areas of focus of this program were to investigate different methods of sorbent fabrication, testing their suitability for different reactor configurations, obtaining reaction kinetics data, and conducting a preliminary economic feasibility assessment. This program was a joint effort between SRI International (SRI), Research Triangle Institute (RTI), and General Electric Corporate Research and Development (GE-CRD). SRI, the prime contractor and RTI, a major subcontractor, performed most of the work in this program. Thermochemical calculations indicated that sodium-based sorbents were capable of reducing HCl vapor levels to less than 1 ppm at temperatures up to 650 C, but the regeneration of spent sorbents would require complex process steps. Nahcolite (NaHCO{sub 3}), a naturally-occurring mineral, could be used as an inexpensive sorbent to remove HCl vapor in hot coal gas streams. In the current program, nahcolite powder was used to fabricate pellets suitable for fixed-bed reactors and granules suitable for fluidized-bed reactors. Pilot-scale equipment were used to prepare sorbents in large batches: pellets by disk pelletization and extrusion techniques, and granules by granulation and spray-drying techniques. Bench-scale fixed- and fluidized-bed reactors were assembled at

  16. The role of opacity and transparency in achieving strategic stability in South Asia.

    SciTech Connect (OSTI)

    Rajain, Arpit; Ashraf, Tariq Mahmud

    2005-08-01

    According to international relations theory, deterrence can be used as a tool to achieve stability between potentially hostile nations. India and Pakistan's long history of periodic crises raises the question of how they can achieve deterrence stability. 'Transparency' describes the flow of information between parties and plays a key role in establishing a deterrence relationship. This paper studies the balance needed between opacity and transparency in nuclear topics for the maintenance of deterrence stability between India and Pakistan. States with nuclear weapons are postulated to implement transparency in four categories: potential, capability, intent, and resolve. The study applies these categories to the nuclear components of the ongoing India-Pakistan Composite Dialogue Working Group for Peace and Security including CBMs. To focus our efforts, we defined four scenarios to characterize representative strategic/military/political conditions. The scenarios are combinations of these two sets of opposite poles: competition - cooperation; extremism - moderation (to be understood primarily in a religious/nationalistic sense). We describe each scenario in terms of select focal areas (nuclear doctrine, nuclear command and control, nuclear stockpile, nuclear delivery/defensive systems, and conventional force posture). The scenarios help frame the realm of possibilities, and have been described in terms of expected conditions for the focal areas. We then use the conditions in each scenario to prescribe a range of information-sharing actions that the two countries could take to increase stability. We also highlight the information that should not be shared. These actions can be political (e.g., declarations), procedural (e.g., advance notice of certain military activities), or technologically based (e.g., seismic monitoring of the nuclear test moratorium).

  17. Suspected Chinese missile sale overshadows US trade visit

    SciTech Connect (OSTI)

    Wolfsthal, J.

    1992-12-01

    The State Department is investigating reports that China has delivered 24 short-range M-11 missiles to Pakistan in apparent violation of pledges to the United States to abide by the Missile Technology Control Regime (MTCR). The MTCR is an informal export control agreement that prohibits the transfer to non-MTCR states of supporting equipment and missiles capable of delivering 500 kilogram payloads more than 300 kilometers. Reports of the Chinese deliveries came just two weeks before Commerce Secretary Barbara Franklin traveled to China to advance US commercial interests' there.

  18. ORISE: Postdoctoral Research Experiences - Zaheer Ahmed

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Zaheer Ahmed Post-doctoral fellow helps control livestock disease in U.S. and abroad Dr. Zaheer Ahmed Zaheer Ahmed emigrated from Pakistan to the U.S. where he now studies foot-and-mouth disease, which threatens populations of cloven-hoofed animals like cattle and pigs. At the Plum Island Animal Disease Research Center, Ahmed's research is helping develop vaccines to limit or stop transmission during outbreaks. Zaheer Ahmed's brother, two of his uncles, and his father's cousin all shared the

  19. Energy conservation in typical Asian countries

    SciTech Connect (OSTI)

    Yang, M.; Rumsey, P.

    1997-06-01

    Various policies and programs have been created to promote energy conservation in Asia. Energy conservation centers, energy conservation standards and labeling, commercial building codes, industrial energy use regulations, and utility demand-side management (DSM) are but a few of them. This article attempts to analyze the roles of these different policies and programs in seven typical Asian countries: China, Indonesia, Japan, Pakistan, South Korea, the Philippines, and Thailand. The conclusions show that the two most important features behind the success policies and programs are (1) government policy support and (2) long-run self-sustainability of financial support to the programs.

  20. US, Russian intelligence agencies offer proliferation assessments

    SciTech Connect (OSTI)

    Wolfsthal, J.B.

    1993-03-01

    The CIA outlined for the Senate Governmental Affairs Committee (February 24, 1993) the prospects for the spread of nuclear, chemical, and biological weapons and ballistic missiles in the aftermath of the Cold War. The testimony came less than one month after the Russian Foreign Intelligence Service released an 118-page report that also stressed the importance of preventing proliferation of weapons of mass destruction. CIA testimony and the FIS report both provided details on several states of proliferation concern, including North Korea, Iran, India, and Pakistan.

  1. Divalent europium doped and un-doped calcium iodide scintillators: Scintillator characterization and single crystal growth

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Boatner, L. A.; Ramey, J. O.; Kolopus, J. A.; Neal, John S.

    2015-02-21

    Initially, the alkaline-earth scintillator, CaI2:Eu2+, was discovered around 1964 by Hofstadter, Odell, and Schmidt. Serious practical problems quickly arose, however, that were associated with the growth of large monolithic single crystals of this material due to its lamellar, mica-like structure. As a result of its theoretically higher light yield, CaI2:Eu2+ has the potential to exceed the excellent scintillation performance of SrI2:Eu2+. In fact, theoretical predictions for the light yield of CaI2:Eu2+ scintillators suggested that an energy resolution approaching 2% at 662 keV could be achievable. Like the early SrI2:Eu2+ scintillator, the performance of CaI2:Eu2+ scintillators has traditionally suffered due, atmore » least in part, to outdated materials synthesis, component stoichiometry/purity, and single-crystal-growth techniques. Based on our recent work on SrI2:Eu2+ scintillators in single-crystal form, we have developed new techniques that are applied here to CaI2:Eu2+ and pure CaI2 with the goal of growing large un-cracked crystals and, potentially, realizing the theoretically predicted performance of the CaI2:Eu2+ form of this material. Calcium iodide does not adhere to modern glassy carbon Bridgman crucibles - so there should be no differential thermal-contraction-induced crystal/crucible stresses on cooling that would result in crystal cracking of the lamellar structure of CaI2. Here we apply glassy carbon crucible Bridgman growth, high-purity growth-charge compounds, our molten salt processing/filtration technique, and extended vacuum-melt-pumping methods to the growth of both CaI2:Eu2+ and un-doped CaI2. Moreover, large scintillating single crystals were obtained, and detailed characterization studies of the scintillation properties of CaI2:Eu2+ and pure CaI2 single crystals are presented that include studies of the effects of plastic deformation of the crystals on the scintillator performance.« less

  2. Cooperative measures to support the Indo-Pak Agreement Reducing Risk from Accidents Relating to Nuclear Weapons.

    SciTech Connect (OSTI)

    Mishra, Sitakanta; Ahmed, Mansoor

    2014-04-01

    In 2012, India and Pakistan reaffirmed the Agreement on Reducing the Risk from Accidents Relating to Nuclear Weapons. Despite a history of mutual animosity and persistent conflict between the two countries, this agreement derives strength from a few successful nuclear confidence building measures that have stood the test of time. It also rests on the hope that the region would be spared a nuclear holocaust from an accidental nuclear weapon detonation that might be misconstrued as a deliberate use of a weapon by the other side. This study brings together two emerging strategic analysts from South Asia to explore measures to support the Agreement and further develop cooperation around this critical issue. This study briefly dwells upon the strategic landscape of nuclear South Asia with the respective nuclear force management structures, doctrines, and postures of India and Pakistan. It outlines the measures in place for the physical protection and safety of nuclear warheads, nuclear materials, and command and control mechanisms in the two countries, and it goes on to identify the prominent, emerging challenges posed by the introduction of new weapon technologies and modernization of the respective strategic forces. This is followed by an analysis of the agreement itself leading up to a proposed framework for cooperative measures that might enhance the spirit and implementation of the agreement.

  3. Gas Centrifuges and Nuclear Proliferation

    SciTech Connect (OSTI)

    Albright, David

    2004-09-15

    Gas centrifuges have been an ideal enrichment method for a wide variety of countries. Many countries have built gas centrifuges to make enriched uranium for peaceful nuclear purposes. Other countries have secretly sought centrifuges to make highly enriched uranium for nuclear weapons. In more recent times, several countries have secretly sought or built gas centrifuges in regions of tension. The main countries that have been of interest in the last two decades have been Pakistan, Iraq, Iran, and North Korea. Currently, most attention is focused on Iran, Pakistan, and North Korea. These states did not have the indigenous abilities to make gas centrifuges, focusing instead on illicit and questionable foreign procurement. The presentation covered the following main sections: Spread of centrifuges through illicit procurement; Role of export controls in stopping proliferation; Increasing the transparency of gas centrifuge programs in non-nuclear weapon states; and, Verified dismantlement of gas centrifuge programs. Gas centrifuges are important providers of low enriched uranium for civil nuclear power reactors. They also pose special nuclear proliferation risks. We all have special responsibilities to prevent the spread of gas centrifuges into regions of tension and to mitigate the consequences of their spread into the Middle East, South Asia, and North Asia.

  4. Paleomagnetic isochrons, unsteadiness, and uniformity of sedimentation in Miocene intermontane basin sediments at Salla, eastern Andean cordillera, Bolivia

    SciTech Connect (OSTI)

    McRae, L.E. )

    1990-07-01

    Fine-scaled stratigraphic data are combined with chronologic information provided by paleomagnetic stratigraphy to document and analyze chronostratigraphic variability of the Salla Beds, a sequence of distal floodplain and lacustrine intermontane basin sediments within the eastern Andean cordillera of Bolivia. Unsteadiness in sediment accumulation is identified using a conceptual model of episodic accumulation in which simulated accumulation histories are constructed using estimated rates for various fluvial facies and taking into account gaps in deposition and possible effects of erosion. Variability in the Salla Beds is compared to that in sequence of Miocene fluvial sediments in northern Pakistan to evaluate controls on spatial and temporal stratigraphic variability. Sedimentation in the Salla sequence was generally steady over short time scales, but over longer intervals infrequent carbonates, associated with unusually long hiatuses, served to reduce the net sediment accumulation rate. In the Chinji sequence of Pakistan, unsteady accumulation evolved into a pattern of steadier sediment accumulation as recurring cycles of unsteadiness were superimposed on the overall sequence. The controls on sediment accumulation over time in these two sequences may be similarly related to the presence and extent of atypical and infrequent events of deposition, non-deposition, or erosion that exert a significant effect on net sediment accumulation. The discrepancy of short-term episodic and long-term net stratigraphic accumulation rates in both these sequences suggests that the decrease in net sediment accumulation rate with increasing time reflects the superimposed effects of different levels of local geomorphic and extrabasinal controls.

  5. Cooperative Mmonitoring Center Occasional Paper/5: Propspects of Conventional Arms Control in South Asia

    SciTech Connect (OSTI)

    Gupta, Amit; Kamal, Nazir

    1998-11-01

    The intensely adversarial relationship between India and Pakistan is marked by military rivalry, mutual distrust, and suspicion. The most dividing disagreement has been over the Kashmir region. An inability to discuss the Kashmir issue has prevented discussion on other important issues. Since there is little prospect of detente, at least in the near-term, the question is whether this rivalry can be contained by other means, such as arms control approaches. Conventional arms control has been applied flexibly and successfully in some regions to reduce threat-perceptions and achieve reassuring military stability. Some lessons from other international models might be applied to the India/Pakistan context. This paper discusses the status of conventional arms control in South Asia, the dominant Indian and Pakistani perceptions about arms control, the benefits that could be derived from arms control, as well as the problems and prospects of arms control. It also discusses existing conventional arms control agreements at the regional and global levels as well as the potential role of cooperative monitoring technology.

  6. Electronic networking and sustainable development

    SciTech Connect (OSTI)

    Daudpota, Q.I.

    1995-12-01

    To increase the capacity of institutions in various countries to implement the ambitious plans of Agenda 21, the United Nations Development Programme (UNDP) set up the Sustainable Development Networking Programme (SDNP) to help the process of sustainable development nationally and globally. Started initially in 15 developing countries, SDNPs are considered as a medium for individuals, organizations and governments to communicate ideas, share information resources, and exchange experiences among each other and globally to learn the appropriate ways to solve our ecological problems. The paper will review the idea of SDNPs globally and will describe in detail its successful implementation in Pakistan. In a country with, hitherto, virtually no electronic mail service, the SDNP has shown how its provision has had a significant impact on obtaining useful information on environmental problems, and in one case has helped save lives. SDNP Pakistan has made an effort to demonstrate the benefits of electronic communications to wide range users in the country. Some of these will be described. It is suggested how electronic networks linking organizations and people in the developing world with experts, organizations and data sources internationally, can greatly assist developmental effort globally.

  7. The Role of Startups

    SciTech Connect (OSTI)

    Babinec, Sue

    2015-02-11

    Many ARPA-E-funded universities and research institutions have created start-up companies to further catalyze their next-generation technologies. Ambri and BlackPak are two examples of ARPA-E projects that were spun out by other institutions—Massachusetts Institute of Technology and SRI International, respectively—in an effort to get their technologies out of the lab and into the market quickly. This video features remarks from ARPA-E Senior Commercialization Advisor Sue Babinec and interviews with technologists at Ambri and BlackPak, who each tell the story of how their new companies spun out of the lab and have become agile startups capable of delivering real products to the marketplace.

  8. ,"Rhode Island Natural Gas Summary"

    U.S. Energy Information Administration (EIA) Indexed Site

    5,"Monthly","6/2016","1/15/1989" ,"Data 2","Underground Storage",1,"Monthly","12/1996","1/15/1994" ,"Data 3","Consumption",6,"Monthly","6/2016","1/15/1989" ,"Release Date:","8/31/2016" ,"Next Release Date:","9/30/2016" ,"Excel File Name:","ng_sum_lsum_dcu_sri_m.xls" ,"Available from Web

  9. ADAPTIVE MANAGEMENT AND PLANNING MODELS FOR CULTURAL RESOURCES IN OIL & GAS FIELDS IN NEW MEXICO AND WYOMING

    SciTech Connect (OSTI)

    Peggy Robinson

    2004-07-01

    This report contains a summary of activities of Gnomon, Inc. and five subcontractors that have taken place during the first six months of 2004 (January 1, 2004-June 30, 2004) under the DOE-NETL cooperative agreement: ''Adaptive Management and Planning Models for Cultural Resources in Oil & Gas Fields in New Mexico and Wyoming'', DE-FC26-02NT15445. Although Gnomon and all five subcontractors completed tasks during these six months, most of the technical experimental work was conducted by the subcontractor, SRI Foundation (SRIF). SRIF created a sensitivity model for the Azotea Mesa area of southeastern New Mexico that rates areas as having a very good chance, a good chance, or a very poor chance of containing cultural resource sites. SRIF suggested that the results of the sensitivity model might influence possible changes in cultural resource management (CRM) practices in the Azote Mesa area of southeastern New Mexico.

  10. Influence of a Weak Field of Pulsed DC Electricity on the Behavior and Incidence of Injury in Adult Steelhead and Pacific Lamprey, Final Report.

    SciTech Connect (OSTI)

    Mesa, Matthew

    2009-02-13

    Predation by pinnipeds, such as California sea lions Zalophus californianus, Pacific harbor seals Phoca vitulina, and Stellar sea lions Eumetopias jubatus on adult Pacific salmon Oncorhynchus spp in the lower Columbia River has become a serious concern for fishery managers trying to conserve and restore runs of threatened and endangered fish. As a result, Smith-Root, Incorporated (SRI; Vancouver, Washington), manufacturers of electrofishing and closely-related equipment, proposed a project to evaluate the potential of an electrical barrier to deter marine mammals and reduce the amount of predation on adult salmonids (SRI 2007). The objectives of their work were to develop, deploy, and evaluate a passive, integrated sonar and electric barrier that would selectively inhibit the upstream movements of marine mammals and reduce predation, but would not injure pinnipeds or impact anadromous fish migrations. However, before such a device could be deployed in the field, concerns by regional fishery managers about the potential effects of such a device on the migratory behavior of Pacific salmon, steelhead O. mykiss, Pacific lampreys Entoshpenus tridentata, and white sturgeon Acipenser transmontanus, needed to be addressed. In this report, we describe the results of laboratory research designed to evaluate the effects of prototype electric barriers on adult steelhead and Pacific lampreys. The effects of electricity on fish have been widely studied and include injury or death (e.g., Sharber and Carothers 1988; Dwyer et al. 2001; Snyder 2003), physiological dysfunction (e.g., Schreck et al. 1976; Mesa and Schreck 1989), and altered behavior (Mesa and Schreck 1989). Much of this work was done to investigate the effects of electrofishing on fish in the wild. Because electrofishing operations would always use more severe electrical settings than those proposed for the pinniped barrier, results from these studies are probably not relevant to the work proposed by SRI. Field

  11. Ablation of biological tissues by radiation of strontium vapor laser

    SciTech Connect (OSTI)

    Soldatov, A. N. Vasilieva, A. V.

    2015-11-17

    A two-stage laser system consisting of a master oscillator and a power amplifier based on sources of self- contained transitions in pairs SrI and SrII has been developed. The radiation spectrum contains 8 laser lines generating in the range of 1 – 6.45 μm, with a generation pulse length of 50 – 150 ns, and pulse energy of ∼ 2.5 mJ. The divergence of the output beam was close to the diffraction and did not exceed 0.5 mrad. The control range of the laser pulse repetition rate varied from 10 to 15 000 Hz. The given laser system has allowed to perform ablation of bone tissue samples without visible thermal damage.

  12. Comparing EM Models to RCS Measurements for Building-Penetration Radar

    SciTech Connect (OSTI)

    Fasenfest, B; Ueberschaer, R

    2007-05-18

    For the DARPA VisiBuilding program, SRI International and Lawrence Livermore National Laboratory are using a variety of electromagnetic (EM) simulation codes and measurement techniques to analyze how radar pulses interact with building structures and materials. Of primary interest is how interior wall and corner reflections are delayed, attenuated, and dispersed by the exterior wall materials. In this paper, we compare microwave frequency-domain radar cross section (RCS) chamber measurements of scale models of simple buildings to finite-element and finite-difference full-wave time-domain and ray-tracing models. The ability to accurately reconstruct the building from these models is compared with the reconstruction from chamber measurements. We observe that careful attention to the spatial sampling in the EM models is essential to achieving good reconstruction at the higher frequencies.

  13. A bunch clock for the Advanced Photon Source

    SciTech Connect (OSTI)

    Lenkszus, F.R.; Laird, R.J.

    1997-06-01

    A bunch clock timing module has been developed for use by Advanced Photon Source beamlines. The module provides bunch pattern and timing information that can be used to trigger beamline data collection equipment. The module is fully integrated into the control system software (EPICS) which automatically loads it with the storage ring fill pattern at injection time. Fast timing outputs (1 ns FWHM) for each stored bunch are generated using the storage ring low-level rf and revolution clock as input references. Fiber-optic-based transmitters and receivers are used to transmit a 352-MHz low-level rf reference to distributed bunch clock modules. The bunch clock module is a single-width VME module and may be installed in a VME crate located near beamline instrumentation. A prototype has been in use on the SRI CAT beamline for over a year. The design and integration into the control system timing software along with measured performance results are presented.

  14. Advances in the growth of alkaline-earth halide single crystals for scintillator detectors

    SciTech Connect (OSTI)

    Boatner, Lynn A; Ramey, Joanne Oxendine; Kolopus, James A; Neal, John S; Cherepy, Nerine; Payne, Stephen A.; Beck, P; Burger, Arnold; Rowe, E; Bhattacharya, P.

    2014-01-01

    Alkaline-earth scintillators such as strontium iodide and other alkaline-earth halides activated with divalent europium represent some of the most efficient and highest energy resolution scintillators for use as gamma-ray detectors in a wide range of applications. These applications include the areas of nuclear nonproliferation, homeland security, the detection of undeclared nuclear material, nuclear physics and materials science, medical diagnostics, space physics, high energy physics, and radiation monitoring systems for first responders, police, and fire/rescue personnel. Recent advances in the growth of large single crystals of these scintillator materials hold the promise of higher crystal yields and significantly lower detector production costs. In the present work, we describe new processing protocols that, when combined with our molten salt filtration methods, have led to advances in achieving a significant reduction of cracking effects during the growth of single crystals of SrI2:Eu2+. In particular, we have found that extended pumping on the molten crystal-growth charge under vacuum for time periods extending up to 48 hours is generally beneficial in compensating for variations in the alkaline-earth halide purity and stoichiometry of the materials as initially supplied by commercial sources. These melt-pumping and processing techniques are now being applied to the purification of CaI2:Eu2+ and some mixed-anion europium-doped alkaline-earth halides prior to single-crystal growth by means of the vertical Bridgman technique. The results of initial studies of the effects of aliovalent doping of SrI2:Eu2+ on the scintillation characteristics of this material are also described.

  15. A survey of nuclear-related agreements and possibilities for nuclear cooperation in South Asia: Cooperative Monitoring Center Occasional Paper/15

    SciTech Connect (OSTI)

    RAJEN,GAURAV

    2000-04-01

    Several existing nuclear-related agreements already require India and Pakistan, as members, to share information. The agreements are bilateral, regional, and international. Greater nuclear transparency between India and Pakistan could be promoted by first understanding the information flows required by existing agreements. This understanding is an essential step for developing projects that can incrementally advance the sensitivity of the information being shared. This paper provides a survey of existing nuclear-related agreements involving India and Pakistan, and suggests future confidence-building projects using the frameworks provided by these agreements. The Bilateral Agreement on the Prohibition of Attack against Nuclear Reactors and Nuclear Facilities is discussed as a basis for creating further agreements on restricting the use and deployment of nuclear weapons. The author suggests options for enhancing the value of the list of nuclear facilities exchanged annually as a part of this agreement. The International Atomic Energy Agency's regional cooperation agreement among countries in the Asia-Pacific region is an opportunity for greater subregional nuclear cooperation in South Asia. Linking the regional agreement with South Asian environmental cooperation and marine pollution protection efforts could provide a framework for projects involving Indian and Pakistani coastal nuclear facilities. Programs of the Food and Agriculture Organization of the United Nations that use nuclear techniques to increase food and crop production and optimize water management in arid areas also provide similar opportunities for nuclear cooperation. Other frameworks for nuclear cooperation originate from international conventions related to nuclear safety, transportation of nuclear wastes, worker protection against ionizing radiation, and the nondeployment of nuclear weapons in certain areas. The information shared by existing frameworks includes: laws and regulations (including

  16. Marginal cost of natural gas in developing countries: concepts and applications

    SciTech Connect (OSTI)

    Mashayekhi, A.

    1983-01-01

    Many developing nations are facing complex questions regarding the best strategy for developing their domestic gas reserves. The World Bank has addressed these questions in studies on the cost and prices of gas and its optimal allocation among different markets. Based on the average incremental method, an estimate of the marginal cost of natural gas in 10 developing countries proved to be $0.61-1.79/1000 CF or $3.59-10.54/bbl of oil equivalent, far below the border prices of competing fuels in these nations. Moreover, the cost of gas is not expected to rise in these countries within the next 20 years while the reserves/production ratios remain high. The sample involves a variety of gas compositions and production conditions among the countries of Bangladesh, Cameroon, Egypt, India, Morocco, Nigeria, Pakistan, Tanzania, Thailand, and Tunisia.

  17. Natural gas: Governments and oil companies in the Third World

    SciTech Connect (OSTI)

    Davidson, A.; Hurst, C.; Mabro, R.

    1988-01-01

    It is asserted that oil companies claim to be generally receptive to gas development proposals; however, the lack of potential markets for gas, problems of foreign exchange convertibility, and lack of a legal framework often hinders their engagement. Governments, on the other hand, need to secure domestic energy supply and, if possible, gain some export earnings or royalties. An extensive discussion on the principles of pricing and fiscal regimes, potential points of disagreement is provided. A course of action is outlined from the managerial point of view to circumvent the most common pitfalls in planning and financing a gas project. Eight very detailed case studies are presented for Argentina, Egypt, Malaysia, Nigeria, Pakistan, Tanzania, Tunisia and Thailand.

  18. Deterrence versus Preemption: Assessing U.S. Nuclear Policy

    SciTech Connect (OSTI)

    Schwartz, Stephen

    2003-03-19

    Since coming into office in 2001, the Bush administration has enacted a series of controversial policies designed to create a more robust and more usable nuclear arsenal. From requiring new nuclear strike capabilities (including against non-nuclear countries), to threatening preemptive attacks, to investing billions of dollars in rebuilding the nuclear weapons production complex, the administration is systematically strengthening the role nuclear weapons play in defending the United States and its interests around the world. This presentation examines those policies and the thinking that underlies them. It questions the effectiveness of the administration's approach and explores some of the unintended consequences vis-a-vis U.S. policy toward North Korea, Iraq, Pakistan, and others. Finally, it takes a detailed look at current efforts to develop a new low-yield earth-penetrating nuclear weapon to destroy hardened underground facilities, assessing the feasibility of such a device and the potential effects of its use.

  19. Demilitarization of the Siachen conflict zone : concepts for implementation and monitoring.

    SciTech Connect (OSTI)

    Kanwal, Gurmeet; Hakeem, Asad; Vannoni, Michael Geoffrey; Rajen, Gaurav

    2007-09-01

    Pakistani and Indian militaries have been occupying the Siachen Glacier and surrounding regions for decades. Although a cease-fire is in place, continued occupation carries the risk of an inadvertent conflict, which could escalate into a full-fledged nuclear-backed confrontation. Political and military analysts in Pakistan and India now question the strategic significance of the Siachen Glacier and agree that under the right circumstances, military withdrawal from the Siachen Glacier region would not adversely affect either state. The difficulty lies in conducting the withdrawal in such a way that neither side feels vulnerable, and in maintaining the demilitarization in a way that can be verified. In this paper, the authors who have both held command responsibilities in the Siachen Glacier region present a process for conducting and verifying the demilitarization of the Siachen Glacier region. The authors discuss the role of monitoring and verification tools and their relevance to this border zone of conflict.

  20. Detection and Analysis of Threats to the Energy Sector: DATES

    SciTech Connect (OSTI)

    Alfonso Valdes

    2010-03-31

    This report summarizes Detection and Analysis of Threats to the Energy Sector (DATES), a project sponsored by the United States Department of Energy and performed by a team led by SRI International, with collaboration from Sandia National Laboratories, ArcSight, Inc., and Invensys Process Systems. DATES sought to advance the state of the practice in intrusion detection and situational awareness with respect to cyber attacks in energy systems. This was achieved through adaptation of detection algorithms for process systems as well as development of novel anomaly detection techniques suited for such systems into a detection suite. These detection components, together with third-party commercial security systems, were interfaced with the commercial Security Information Event Management (SIEM) solution from ArcSight. The efficacy of the integrated solution was demonstrated on two testbeds, one based on a Distributed Control System (DCS) from Invensys, and the other based on the Virtual Control System Environment (VCSE) from Sandia. These achievements advance the DOE Cybersecurity Roadmap [DOE2006] goals in the area of security monitoring. The project ran from October 2007 until March 2010, with the final six months focused on experimentation. In the validation phase, team members from SRI and Sandia coupled the two test environments and carried out a number of distributed and cross-site attacks against various points in one or both testbeds. Alert messages from the distributed, heterogeneous detection components were correlated using the ArcSight SIEM platform, providing within-site and cross-site views of the attacks. In particular, the team demonstrated detection and visualization of network zone traversal and denial-of-service attacks. These capabilities were presented to the DistribuTech Conference and Exhibition in March 2010. The project was hampered by interruption of funding due to continuing resolution issues and agreement on cost share for four months in 2008

  1. Back-scattering channel-cut high-resolution monochromator for inelastic x-ray scattering

    SciTech Connect (OSTI)

    Kushnir, V.I.; Abbamonte, P.M.; Macrander, A.T.; Schwoerer-Boehning, M.

    1997-08-01

    We report on a design and on some experimental results for the performance of a new high energy resolution monochromator. It is a large channel-cut Si crystal with a 197 mm separation between the two faces designed to operate in a near-backscattering regime. The device was tested as a second monochromator on Sector 3 of the Synchrotron Radiation Instrumentation Collaborative Access Team (SRI-CAT) at the Advanced Photon Source using the Si(777) reflection at a photon energy of 13.84 keV. The same monochromator can be used for other energies with reflections of the type (hhh). Special care has been taken to equalize the temperature of the two faces by employing a Peltier heat pump. A Si(111) double-crystal pre-monochromator designed to withstand the high heat load of the undulator radiation was used upstream on the beamline. The measured throughput efficiency of the Si(777) channel-cut monochromator was less ideal by a factor of 1.9. Dynamical diffraction theory was used to calculate the throughput of an ideally perfect crystal.

  2. CMC Participation in the Regional Centre for Strategic Studies (RCSS) Workshop: Defense, Technology and Cooperative Security in South Asia

    SciTech Connect (OSTI)

    Biringer, K.L.; Olsen, J.

    1998-11-01

    As an ongoing part of the collaborative efforts between the Cooperative Monitoring Center (CMC) at Sandia National Laboratories, the United States Arms Control and Disarmament Agency (ACDA), and U.S. Department of Energy (DOE), staff from the CMC served as faculty in conducting a workshop in Shanghai, China. Sponsor of the workshop was the Regional Centre for Strategic Studies (RCSS) based in Colombo, Sri Lanka. The workshop included participants from throughout South Asia and China. The CMC presented four sessions related to the role of monitoring technologies in promoting regional security and building confidence among nations. Participation in these workshops supports U.S. efforts to further regional cooperation and promote arms control, nonproliferation and other cooperative securily measures and supplements efforts funded by DOE and ACDA over the past four years. The RCSS Shanghai meeting permitted a continued CMC involvement in regionally conducted training for anew generation of leaders in government, the military, and academia throughout South Asia and China. Nuclear issues are clearly a dominant South Asian concern since the nuclear tests of May 1998. However, there remains a strong interest in identifying opportunities for increased trade and reduced tensions in other areas. The RCSS and other regional organizations are enthusiastic about continued CMC involvement in future regional courses.

  3. Anisotropic mechanical properties of zircon and the effect of radiation damage

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Beirau, Tobias; Nix, William D.; Bismayer, Ulrich; Boatner, Lynn A.; Isaacson, Scott G.; Ewing, Rodney C.

    2016-06-02

    Our study provides new insights into the relationship between radiation-dose-dependent structural damage, due to natural U and Th impurities, and the anisotropic mechanical properties (Poisson s ratio, elastic modulus and hardness) of zircon. Natural zircon samples from Sri Lanka (see Muarakami et al. 1991) and synthetic samples, covering a dose range of zero up to 6.8 x 1018 -decays/g, have been studied by nanoindentation. Measurements along the [100] crystallographic direction and calculations, based on elastic stiffness constants determined by zkan (1976), revealed a general radiation-induced decrease in stiffness (~ 54 %) and hardness (~ 48 %) and an increase ofmore » the Poisson s ratio (~ 54 %) with increasing dose. Additional indentations on selected samples along the [001] allowed one to follow the amorphization process to the point that the mechanical properties are isotropic. This work shows that the radiation-dose-dependent changes of the mechanical properties of zircon can be directly correlated with the amorphous fraction as determined by previous investigations with local and global probes (Rios et al. 2000a; Farnan and Salje 2001; Zhang and Salje 2001). This agreement, revealed by the different methods, indicates a huge influence of structural and even local phenomena on the macroscopic mechanical properties.« less

  4. Railroad electrification in America's future: an assessment of prospects and impacts. Final report

    SciTech Connect (OSTI)

    White, R.K.; Yabroff, I.W.; Dickson, E.M.; Zink, R.A.; Gray, M.E.; Moon, A.E.

    1980-01-01

    Such considerations as the level of traffic, the relative financial health of individual railroads, the capacity of the associated supply and engineering/construction industries, and the logical connecting points at classifying yards, as well as the national interest value of creating a continuous system, continental in scope, were used to construct a scenario for railroad electrification that closely approximates how an electrification program might be implemented. For the economic reasons cited, much of the US railroad system would remain conventionally powered. This scenario provides for an electrified network involving 14 mainlines operated by 10 companies that could transport much of the nation's rail-borne freight. Five years of planning and engineering work would be required for each link before construction could begin. With 1000 miles or less of electrified route per year, 14 years would be needed to construct the 9000-mile network of our scenario. (The scenario constructed runs from 1980 to 1998.) The analysis was aided with the construction of the SRI Railroad Industry Model. Basically a model of industry operations and finances, the model produces income statements and balance sheets at yearly intervals. Railroad energy costs, railroad freight levels, maintenance costs, purchases and leases of rooling stock, electrification facility investments, future inflation, rate setting practices, annual depreciation, taxes, and profits were calculated.

  5. Sox5 induces epithelial to mesenchymal transition by transactivation of Twist1

    SciTech Connect (OSTI)

    Pei, Xin-Hong; Lv, Xin-Quan; Li, Hui-Xiang

    2014-03-28

    Highlights: • Depletion of Sox5 inhibits breast cancer proliferation, migration, and invasion. • Sox5 transactivates Twist1 expression. • Sox5 induces epithelial to mesenchymal transition through transactivation of Twist1 expression. - Abstract: The epithelial to mesenchymal transition (EMT), a highly conserved cellular program, plays an important role in normal embryogenesis and cancer metastasis. Twist1, a master regulator of embryonic morphogenesis, is overexpressed in breast cancer and contributes to metastasis by promoting EMT. In exploring the mechanism underlying the increased Twist1 in breast cancer cells, we found that the transcription factor SRY (sex-determining region Y)-box 5(Sox5) is up-regulation in breast cancer cells and depletion of Sox5 inhibits breast cancer cell proliferation, migration, and invasion. Furthermore, depletion of Sox5 in breast cancer cells caused a dramatic decrease in Twist1 and chromosome immunoprecipitation assay showed that Sox5 can bind directly to the Twist1 promoter, suggesting that Sox5 transactivates Twist1 expression. We further demonstrated that knockdown of Sox5 up-regulated epithelial phenotype cell biomarker (E-cadherin) and down-regulated mesenchymal phenotype cell biomarkers (N-cadherin, Vimentin, and Fibronectin 1), resulting in suppression of EMT. Our study suggests that Sox5 transactivates Twist1 expression and plays an important role in the regulation of breast cancer progression.

  6. Prenatal monitoring in a family at high risk for ornithine transcarbamylase (OTC) deficiency: A new mutation of an A-to-C transversion in position +4 of intron 1 of the OTC gene that is likely to abolish enzyme activity

    SciTech Connect (OSTI)

    Hoshide, Ryuuji; Matsuura, Toshinobu; Endo, Fumio

    1996-08-23

    DNA analysis of a male propositus with ornithine transcarbamylase (OTC) deficiency documented an A-to-C substitution in position +4 of intron 1. No other abnormalities were observed in the OTC gene, or at 563 bp upstream of the 5{prime} site, which included a promoter region, or at 383 bp downstream of the termination codon, which included a polyadenylation signal sequence. This mutation produces an RsaI site in the sequence, which was used for prenatal monitoring in the fourth and fifth pregnancies. DNA from amniotic cells in the former case were positive for RsaI digestion and the SRY gene (sex determinant region Y), indicating hemizygosity for the mutant allele. OTC activity was not measureable, and mRNA of the OTC gene was not detected by Northern blotting in the affected fetal liver. RT-PCR (reverse transcription-PCR) demonstrated only the wild-type allele. Thus, the mutation interferes with RNA processing, and an extremely low amount of normally spliced mRNA for the OTC gene seems to have caused the disease in our patient. The fetus of the fifth pregnancy was a normal male, as confirmed postnatally. 25 refs., 5 figs.

  7. Experimental and vector analysis on gamma type Stirling engine with hot power cylinder

    SciTech Connect (OSTI)

    Isshiki, Naotsugu; Tsukahara, Shigeji; Ohtomo, Michihiro

    1995-12-31

    In 1993, the superiority of hot end connected power cylinder gamma type Stirling engine (HEC) compared to the conventional cold end connected power cylinder engine (CEC) was reported by Prof. J.Kentfield of the University of Calgary. It is a great thing that he introduced the HEC engine, and it reminded the authors that in 1980, they built and experimented with a three cylinder 3kW Stirling engine SRI-1, in which two cylinders are positively heated by gas, that is called HCH (Hot, Cold and Hot) engine as shown in a figure, and having similarity to the above HEC. The authors have developed a quite simple and understandable approximate harmonic vector analysis method for Stirling machines. By this, Kentfield`s HEC engine and their HCH engine are expressed by the same figure as shown in the paper. The similarity and superiority of HEC and HCH compared to CEC and CHC are easily shown by the vector analysis method with physical reason.

  8. Next Generation Semiconductor-Based Radiation Detectors Using Cadmium Magnesium Telluride

    SciTech Connect (OSTI)

    Trivedi, Sudhir B; Kutcher, Susan W; Palsoz, Witold; Berding, Martha; Burger, Arnold

    2014-11-17

    The primary objective of Phase I was to perform extensive studies on the purification, crystal growth and annealing procedures of CdMgTe to gain a clear understanding of the basic material properties to enable production of detector material with performance comparable to that of CdZnTe. Brimrose utilized prior experience in the growth and processing of II-VI crystals and produced high purity material and good quality single crystals of CdMgTe. Processing techniques for these crystals including annealing, mechanical and chemical polishing, surface passivation and electrode fabrication were developed. Techniques to characterize pertinent electronic characteristics were developed and gamma ray detectors were fabricated. Feasibility of the development of comprehensive defect modeling in this new class of material was demonstrated by our partner research institute SRI International, to compliment the experimental work. We successfully produced a CdMgTe detector that showed 662 keV gamma response with energy resolution of 3.4% (FWHM) at room temperature, without any additional signal correction. These results are comparable to existing CdZnTe (CZT) technology using the same detector size and testing conditions. We have successfully demonstrated detection of gamma-radiation from various isotopes/sources, using CdMgTe thus clearly proving the feasibility that CdMgTe is an excellent, low-cost alternative to CdZnTe.

  9. Evaluation of line focus solar central power systems. Volume II. Systems evaluation

    SciTech Connect (OSTI)

    Not Available

    1980-03-15

    An evaluation was completed to ascertain the applicability of line focus technologies to electrical power applications and to compare their performance and cost potential with point focus central receiver power systems. It was concluded that although the high temperature line focus (SRI) and fixed mirror line focus (GA) concepts duplicate the heat source characteristics and power conversion technology of the central receiver concepts these configurations do not offer a sufficient improvement in cost to warrant full scale development. The systems are, however, less complex than their point focus counterpart and should the central receiver system development falter they provide reasonable technology alternatives. The parabolic trough concept (BDM) was found to provide a low temperature technology alternative to the central receiver concept with promising performance and cost potential. Its continued development is recommended, with special emphasis on lower temperature (< 700/sup 0/F) applications. Finally, a variety of new promising line focus power system configurations were identified for a range of utility and industrial applications and recommendations were made on their implementation. This volume contains the detailed report. (WHK)

  10. High-pressure structural study of MnF2

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Stavrou, Elissaios; Yao, Yansun; Goncharov, Alexander F.; Konopkova, Zuzana; Raptis, Constantine

    2015-02-01

    In this study, manganese fluoride (MnF2) with the tetragonal rutile-type structure has been studied using a synchrotron angle-dispersive powder x-ray diffraction and Raman spectroscopy in a diamond anvil cell up to 60 GPa at room temperature combined with first-principles density functional calculations. The experimental data reveal two pressure-induced structural phase transitions with the following sequence: rutile → SrI2 type (3 GPa)→ α–PbCl2 type (13 GPa). Complete structural information, including interatomic distances, has been determined in the case of MnF2 including the exact structure of the debated first high-pressure phase. First-principles density functional calculations confirm this phase transition sequence, and themore » two calculated transition pressures are in excellent agreement with the experiment. Lattice dynamics calculations also reproduce the experimental Raman spectra measured for the ambient and high-pressure phases. The results are discussed in line with the possible practical use of rutile-type fluorides in general and specifically MnF2 as a model compound to reveal the HP structural behavior of rutile-type SiO2 (Stishovite).« less

  11. Thermal and chemical degradation of inorganic membrane materials. Final report, August 1992--May 1995

    SciTech Connect (OSTI)

    Damle, A.S.; Krishnan, G.N.; Sanjurjo, A.; Wood, B.J.; Lau, K.H.

    1995-05-01

    SRI International conducted a theoretical and experimental program to evaluate the long-term thermal and chemical degradation of inorganic membranes that are being developed to separate the gaseous products of coal gasification. A variety of developmental efforts are underway, including a number of projects sponsored by the US Department of Energy (DOE), to improve the selectivity and permeability of porous inorganic membranes. DOE is also sponsoring efforts to extend the use of metallic membranes to new applications. Most developmental efforts have focused on hydrogen separation by inorganic membranes, which may be used to maximize hydrogen production from coal gas or to remove H{sub 2}S and NH{sub 3} contaminants via thermal or catalytic decomposition in integrated-gasification combined-cycle (IGCC) systems. Inorganic membranes that have a high separation efficiency and exhibit both thermal and chemical stability would improve the economics of power generation from coal. Membrane materials that have been investigated include glass (silica), alumina, carbon, and metals (Pd and Pt). This report describes inorganic membrane materials, long term membrane exposure tests, membrane permeation tests, coal gasifier exposure tests, conclusions, and recommendations.

  12. A survey of current international ``cold fusion`` research

    SciTech Connect (OSTI)

    Fox, H.; Bailey, P.

    1995-12-31

    A new energy producing technology has been found in several so-called ``cold fusion`` experiments. In years past, these effects have been difficult to reproduce, but are now being replicated internationally. Energy production has been achieved in reactors using heavy water (D{sub 2}O) and palladium cathodes. Excess energy has also been produced using light water (H{sub 2}O) and nickel cathodes. Significant results have been reported by SRI, International at the 1994 IECEC. In several types of experimental reactors, more thermal energy is produced than input by electrical energy. This ``excess heat`` has now been replicated in 30 countries and significant amounts of nuclear by-products have also been measured. Whether all of the observed excess thermal heat is the result of nuclear reactions is still being investigated. A key to the process is the purity and quality of the cathode metals used. In addition, some of the reactors are strongly sensitive to hydrogen or deuterium loading. Many papers have now been published reporting on excess thermal heat and on some nuclear by-products. This paper summarizes the results of six years of collecting and reviewing over 2,000 technical papers on cold fusion. Successful experimental papers are tabulated by country and year. Continuing experimental efforts are cited and the various types of experimental evidence are reviewed.

  13. Enhancing a Pathway-Genome Database (PGDB) to Capture Subcellular Localization of Metabolites and Enzymes: The Nucleotide-Sugar Biosynthetic Pathways of Populus trichocarpa

    SciTech Connect (OSTI)

    Nag, A.; Karpinets, T. V.; Chang, C. H.; Bar-Peled, M.

    2012-01-01

    Understanding how cellular metabolism works and is regulated requires that the underlying biochemical pathways be adequately represented and integrated with large metabolomic data sets to establish a robust network model. Genetically engineering energy crops to be less recalcitrant to saccharification requires detailed knowledge of plant polysaccharide structures and a thorough understanding of the metabolic pathways involved in forming and regulating cell-wall synthesis. Nucleotide-sugars are building blocks for synthesis of cell wall polysaccharides. The biosynthesis of nucleotide-sugars is catalyzed by a multitude of enzymes that reside in different subcellular organelles, and precise representation of these pathways requires accurate capture of this biological compartmentalization. The lack of simple localization cues in genomic sequence data and annotations however leads to missing compartmentalization information for eukaryotes in automatically generated databases, such as the Pathway-Genome Databases (PGDBs) of the SRI Pathway Tools software that drives much biochemical knowledge representation on the internet. In this report, we provide an informal mechanism using the existing Pathway Tools framework to integrate protein and metabolite sub-cellular localization data with the existing representation of the nucleotide-sugar metabolic pathways in a prototype PGDB for Populus trichocarpa. The enhanced pathway representations have been successfully used to map SNP abundance data to individual nucleotide-sugar biosynthetic genes in the PGDB. The manually curated pathway representations are more conducive to the construction of a computational platform that will allow the simulation of natural and engineered nucleotide-sugar precursor fluxes into specific recalcitrant polysaccharide(s).

  14. CMC occasional papers : a missile stability regime for South Asia.

    SciTech Connect (OSTI)

    Khan, Feroz Hassan; Vannoni, Michael Geoffrey; Rajen, Gaurav

    2004-06-01

    India and Pakistan have created sizeable ballistic missile forces and are continuing to develop and enlarge them. These forces can be both stabilizing (e.g., providing a survivable force for deterrence) and destabilizing (e.g., creating strategic asymmetries). Missile forces will be a factor in bilateral relations for the foreseeable future, so restraint is necessary to curtail their destabilizing effects. Such restraint, however, must develop within an atmosphere of low trust. This report presents a set of political and operational options, both unilateral and bilateral, that decreases tensions, helps rebuild the bilateral relationship, and prepares the ground for future steps in structural arms control. Significant steps, which build on precedents and do not require extensive cooperation, are possible despite strained relations. The approach is made up of three distinct phases: (1) tension reduction measures, (2) confidence building measures, and (3) arms control agreements. The goal of the first phase is to initiate unilateral steps that are substantive and decrease tensions, establish missiles as a security topic for bilateral discussion, and set precedents for limited bilateral cooperation. The second phase would build confidence by expanding current bilateral security agreements, formalizing bilateral understandings, and beginning discussion of monitoring procedures. The third phase could include bilateral agreements limiting some characteristics of national missile forces including the cooperative incorporation of monitoring and verification.

  15. U. S. petroleum industry adjusts to tough economy

    SciTech Connect (OSTI)

    Koen, A.D.

    1992-07-13

    This paper reports that oil and gas companies in the US are curbing costs and redirecting spending to survive the worst decline of petroleum industry activity on record. Persistently weak US natural gas prices and shaky oil prices worldwide have put pressure on domestic companies to become low cost producers. Efforts to cut exploration and development costs have depressed activity in the US, one of the world's most mature oil and gas provinces. International E and D hot spots include the UK North Sea, Yemen, Thailand, Myanmar, Pakistan, and Latin America. Prospects in the Commonwealth of Independent States also continue to generate considerable enthusiasm. Operators struggling to survive or searching for funds to spend on non-US prospects are trying to shuck noncore US assets. Other favored cost cutting strategies include reducing and restructuring debt, operating and administrative staffs, and internal organizations. Major integrated companies are able to add value by refocusing refining, petrochemical, or marketing operations. But independents must adapt operations close to the wellhead to become low cost producers. Whatever tactics are used to mitigate effects of low US activity, no domestic company --- from the largest integrated major to the smallest independent producer --- has proven to be immune from the downturn.

  16. International perceptions of US nuclear policy.

    SciTech Connect (OSTI)

    Stanley, Elizabeth A. (Georgetown Universtiy, Washington, DC)

    2006-02-01

    The report presents a summary of international perceptions and beliefs about US nuclear policy, focusing on four countries--China, Iran, Pakistan and Germany--chosen because they span the spectrum of states with which the United States has relationships. A paradox is pointed out: that although the goal of US nuclear policy is to make the United States and its allies safer through a policy of deterrence, international perceptions of US nuclear policy may actually be making the US less safe by eroding its soft power and global leadership position. Broadly held perceptions include a pattern of US hypocrisy and double standards--one set for the US and its allies, and another set for all others. Importantly, the US nuclear posture is not seen in a vacuum, but as one piece of the United States behavior on the world stage. Because of this, the potential direct side effects of any negative international perceptions of US nuclear policy can be somewhat mitigated, dependent on other US policies and actions. The more indirect and long term relation of US nuclear policy to US international reputation and soft power, however, matters immensely to successful multilateral and proactive engagement on other pressing global issues.

  17. Nuclear Naval Propulsion: A Feasible Proliferation Pathway?

    SciTech Connect (OSTI)

    Swift, Alicia L.

    2014-01-31

    There is no better time than now to close the loophole in Article IV of the Nuclear Non-proliferation Treaty (NPT) that excludes military uses of fissile material from nuclear safeguards. Several countries have declared their intention to pursue and develop naval reactor technology, including Argentina, Brazil, Iran, and Pakistan, while other countries such as China, India, Russia, and the United States are expanding their capabilities. With only a minority of countries using low enriched uranium (LEU) fuel in their naval reactors, it is possible that a state could produce highly enriched uranium (HEU) under the guise of a nuclear navy while actually stockpiling the material for a nuclear weapon program. This paper examines the likelihood that non-nuclear weapon states exploit the loophole to break out from the NPT and also the regional ramifications of deterrence and regional stability of expanding naval forces. Possible solutions to close the loophole are discussed, including expanding the scope of the Fissile Material Cut-off Treaty, employing LEU fuel instead of HEU fuel in naval reactors, amending the NPT, creating an export control regime for naval nuclear reactors, and forming individual naval reactor safeguards agreements.

  18. Lidar Measurements of the Vertical Distribution of Aerosol Optical and Physical Properties over Central Asia

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Chen, Boris B.; Sverdlik, Leonid G.; Imashev, Sanjar A.; Solomon, Paul A.; Lantz, Jeffrey; Schauer, James J.; Shafer, Martin M.; Artamonova, Maria S.; Carmichael, Gregory R.

    2013-01-01

    The vertical structure of aerosol optical and physical properties was measured by Lidar in Eastern Kyrgyzstan, Central Asia, from June 2008 to May 2009. Lidar measurements were supplemented with surface-based measurements of PM 2.5 and PM 10 mass and chemical composition in both size fractions. Dust transported into the region is common, being detected 33% of the time. The maximum frequency occurred in the spring of 2009. Dust transported to Central Asia comes from regional sources, for example, Taklimakan desert and Aral Sea basin, and from long-range transport, for example, deserts of Arabia, Northeast Africa, Iran, and Pakistan. Regionalmore » sources are characterized by pollution transport with maximum values of coarse particles within the planetary boundary layer, aerosol optical thickness, extinction coefficient, integral coefficient of aerosol backscatter, and minimum values of the Ångström exponent. Pollution associated with air masses transported over long distances has different characteristics during autumn, winter, and spring. During winter, dust emissions were low resulting in high values of the Ångström exponent (about 0.51) and the fine particle mass fraction (64%). Dust storms were more frequent during spring with an increase in coarse dust particles in comparison to winter. The aerosol vertical profiles can be used to lower uncertainty in estimating radiative forcing.« less

  19. Southern Asia future plans feature long-distance lines

    SciTech Connect (OSTI)

    Not Available

    1991-11-01

    This paper reports that although pipe line mileage working, planned and under study has dipped slightly from 47,346 km (29,420 mi) to 44,853 km (27,871 mi), Southern Asia continues to hold a strong position for future projects with some of the most interesting programs in the international market. Two dramatic, long-distance natural gas transmission, gathering and lateral networks continue to hold the future pipe line construction spotlight in Southern Asia. The Association of South East Asian Nations (ASEAN) continues to study a 7,830 km (4,865 mi) gas transmission system. With an estimated cost of $10 billion, the system includes some 6,276 km (3,900 mi) of transmission lines, with 1,094 km (680 mi) offshore. Group members include Brunei, Indonesia, Malaysia, the Philippines, Singapore and Thailand. The second project, the Trans-Asian Pipeline System, involves 3,380 km (2,100 mi) of transmission lines from the Iran's Bandar Abbas gas field across Pakistan to a terminal at Calcutta, India.

  20. Prospects for coal briquettes as a substitute fuel for wood and charcoal in US Agency for International Development Assisted countries

    SciTech Connect (OSTI)

    Perlack, R.D.; Stevenson, G.G.; Shelton, R.B.

    1986-02-01

    Fuelwood shortages and potential shortages are widespread throughout the developing world, and are becoming increasingly more prevalent because of the clearing of land for subsistence and plantation agriculture, excessive and inefficient commercial timber harvesting for domestic and export construction, and charcoal production to meet rising urban demands. Further, the environmental and socioeconomic consequences of the resulting deforestation are both pervasive and complex. This report focuses on the substitution of coal briquettes for fuelwood. Although substantial adverse health effects could be expected from burning non-anthracite coal or coal briquettes, a well-developed technique, carbonization, exists to convert coal to a safer form for combustion. The costs associated with briquetting and carbonizing coal indicate that ''smokeless'' coal briquettes can be produced at costs competitive with fuelwood and charcoal. The US Agency for International Development (USAID) is working on implementing this energy option in Haiti and Pakistan by (1) evaluating resources, (2) assessing markets, (3) analyzing technologies, (4) studying government policy and planning, and (5) packaging the idea for the private sector to implement. 26 refs., 2 figs., 12 tabs.

  1. North Korea: The next nuclear nightmare

    SciTech Connect (OSTI)

    Spector, L.S.; Smith, J.R.

    1991-03-01

    The crisis in the Persian Gulf has reawakened concerns over the spread of nuclear arms. Even before its invasion of Kuwait, Iraq's history of aggression and support for international terrorism triggered fears in Washington that its acquisition of nuclear weapons might damage international stability and US interests far more than the emergence of India, Israel, Pakistan, and South Africa as de facto nuclear powers. Thus, when the Gulf War began on January 16, Iraq's nuclear sites were among the first attacked by allied air strikes. Unfortunately, Iraq has not been the only hostile proliferator looming on the horizon. North Korea, which has been no less dedicated than Iraq to the use of violence to advance its expansionist goals, has also tenaciously pursued a nuclear-weapons capability. Moreover, the North Korean program is considerably closer to bearing fruit than the Iraqi effort. And although North Korea, like Iraq, has signed the Nuclear Nonproliferation Treaty, unlike Iraq it has refused to conclude the safeguards agreement with the International Atomic Energy Agency that the treaty requires.

  2. Energy resources and technologies for rural third world countries

    SciTech Connect (OSTI)

    Parate, N.S.

    1983-12-01

    This paper examines the various energy sources, renewable and nonrenewable, in the context of developing and industrialised countries. Particular experiences and technical data are mentioned regarding the United States' experience in this area and the Public Utilities Commissions of various states. The author has gathered various technical information on energy generation and public policies on energy issues while associated with the Public Utility Commission as a staff member and having testified as expert witness in a number of electric energy rate cases in Pennsylvania, North Carolina and West Virginia. This paper surveys the available alternate energy technologies to meet the energe needs at the village level, with particular reference to their application in Pakistan. This paper concludes after analysing the various energy choices as to the resources, policies and energy education development. The author has proposed small workshops at the high school level for students and teachers, based on the same concepts developed by the Department of Energy. Development of advanced research and cooperation in ''renewable energy resources'' through A.I.D. programs is recommended.

  3. Siachen Science Center: A concept for cooperation at the top of the world

    SciTech Connect (OSTI)

    Biringer, K.L.

    1998-03-01

    India and Pakistan have engaged in a long-running military dispute in the Siachen Glacier region of the northern Kashmir since 1984. In recent years, several unsuccessful attempts have been made to end the conflict. Despite continuing hostilities, there remains a strong interest in resolving the dispute and eliminating the human and financial costs associated with maintaining troops on the highest battlefield in the world. One resolution to the problem could be the establishment of a scientific research center in the region. The military forces in the region would be replaced with scientists and engineers from both countries who would advance knowledge in science and engineering by operating a high-altitude research station for the study of basic sciences, engineering, and human physiology. The high altitude, remote location, and unique geology would provide an unprecedented opportunity for ground-breaking research. The paper discusses options for such research and precedents, such as the Antarctic Treaty, for research in other hostile environments. 7 figs.

  4. Design consideration and economic analysis of a community size biogas unit

    SciTech Connect (OSTI)

    Abbus, S.P.

    1983-12-01

    At present, various organizations in Pakistan are involved in RandD work in biogas technology. Most of them are government organizations. The units developed or advertised by these organizations are of small size, i.e., for a single family, to provide gas for cooking and lighting only. In this paper, the design of a community-size biogas unit for power generation has been discussed based on hydraulic flow characteristics. The type of digesters which have been discussed are plug flow, arbitrary flow and complete mix flow. As the biological activity of the organic material in the reactor depends on the residence time and also on the temperature of the digesting liquor, hence the flow characteristics play a major role in the sizing of the digestion reactor tank. A diesel engine coupled with the biogas unit has been discussed. This not only provides power for pumping water, power for cottage industries, etc., but also the waste heat from the internal combustion engine can be used to heat the digester or for other heating needs. The economic evaluation of such a plant has been completed and the payback period has been calculated.

  5. Energy, economics, and security in central Asia: Russia and its rivals

    SciTech Connect (OSTI)

    Blank, S.J.

    1995-04-10

    Five Central Asian states emerged out of the Soviet Union`s Central Asian republics in 1991. Although U.S. policy makers presumed that Iran would inevitably sweep them into its sphere of influence, this has not happened. Nor is it likely to occur. Instead there has developed a multistate competition for influence and even control of these new states. This competition involves Russia as the leading force in the area and Moscow`s main rivals are Turkey, Iran, Pakistan (and India), China, and the United States. This rivalry is particularly strong in the struggle among these states to gain positions of leverage over the energy economy, i.e. production, pipelines, and refining in Central Asia because this region is blessed with enormous energy deposits. These deposits are crucial to Central Asia`s integration with the world economy and economic progress. Indeed, energy exports may be the only way these governments can hope for any economic stability and progress in the future.

  6. Evaluation of energy system analysis techniques for identifying underground facilities

    SciTech Connect (OSTI)

    VanKuiken, J.C.; Kavicky, J.A.; Portante, E.C.

    1996-03-01

    This report describes the results of a study to determine the feasibility and potential usefulness of applying energy system analysis techniques to help detect and characterize underground facilities that could be used for clandestine activities. Four off-the-shelf energy system modeling tools were considered: (1) ENPEP (Energy and Power Evaluation Program) - a total energy system supply/demand model, (2) ICARUS (Investigation of Costs and Reliability in Utility Systems) - an electric utility system dispatching (or production cost and reliability) model, (3) SMN (Spot Market Network) - an aggregate electric power transmission network model, and (4) PECO/LF (Philadelphia Electric Company/Load Flow) - a detailed electricity load flow model. For the purposes of most of this work, underground facilities were assumed to consume about 500 kW to 3 MW of electricity. For some of the work, facilities as large as 10-20 MW were considered. The analysis of each model was conducted in three stages: data evaluation, base-case analysis, and comparative case analysis. For ENPEP and ICARUS, open source data from Pakistan were used for the evaluations. For SMN and PECO/LF, the country data were not readily available, so data for the state of Arizona were used to test the general concept.

  7. Deterring regional threats from nuclear proliferation

    SciTech Connect (OSTI)

    Spector, L.S.

    1992-03-12

    The most prominent shift in the National Military Strategy is from the global Soviet threat to a new focus on regional contingencies. No threat looms larger in these contingencies than the proliferation of nuclear weapons and ballistic missiles. This study examines proliferation trends and proposes a predominately diplomatic strategy for containing the problem. Dr. Spector identifies three waves of proliferation: the first is the five states with declared weapons and doctrine-the United States, Russia, Great Britain, France, and China; the second includes a less visible group that developed a covert capability, without testing weapons or declaring a doctrine of deterrence-for example, Israel, India, and probably Pakistan; and, a third wave of would-be proliferators includes radical states like Iraq, Iran, Libya, and North Korea. Spector's political approach is based on the common interest of wave one and two states to prevent further proliferation. Political-economic incentives have already worked in the cases of Brazil, Argentina, Taiwan, and South Africa-states which appear to have abandoned their nuclear weapons programs. Spector does not rule out the option of military force. Force, especially under international sanctions, can be a powerful tool to back diplomatic efforts. Use of force, however, remains a last resort.

  8. Kohl: A lead-hazardous eye makeup from the third world to the first world

    SciTech Connect (OSTI)

    Parry, C.; Eaton, J. )

    1991-08-01

    Kohl is a widely used traditional cosmetic. It is mainly worn around the eyes in Asia, Africa, and the Middle East. It may be a pervasive source of lead poisoning in those areas and among individuals from those areas who have immigrated to developed nations. Samples of kohl were purchased in Morocco, Mauritania, Great Britain, and the United States. Some of these samples originated from Pakistan, India, and Saudi Arabia. Kohl is widely believed to consist of antimony, but analysis consistently revealed only trace amounts of antimony. Nine of the twenty-two samples tested contained less than 0.6% lead; however, seven samples had lead levels in excess of 50%. The remainder ranged from 3.31 to 37.3%. Third-world-manufactured kohls were purchased in the United States and Britain, suggesting that this hazard is no longer confined to the third world. Those kohls that contained lead were sold in violation of laws on lead in cosmetics in both of these nations. Third-world physicians and health care workers appear to be unaware of possible lead uptake from unsuspected traditionally used items. Physicians in developed nations with patients from Asia, the Middle East, and North Africa need to factor in the possibility of past or present lead intake from unorthodox sources such as kohl.

  9. SESAME, A 3rd Generation Synchrotron Light Source for the Middle East

    SciTech Connect (OSTI)

    Einfeld, D.; Hasnain, S.S.; Sayers, Z.; Schopper, H.; Winick, H.; Al-Dmour, E.

    2004-05-12

    Developed under the auspices of UNESCO, SESAME (Synchrotron-light for Experimental Science and Applications in the Middle East) will be a major international research centre in the Middle East and Mediterranean region. On 6th of January 2003, the official foundation of SESAME took place. The facility is located in Allan, Jordan, 30 km North-West of Amman. As of August 2003 the Founding Members are Bahrain, Egypt, Iran, Israel, Jordan, Pakistan, Palestine, Turkey and United Arabic Emirates, representing a population of over 300 million. SESAME will be a 2.5 GeV 3rd Generation light source (emittance 24.6 nm.rad, circumference {approx}125m). About 40% of the circumference is available for insertion devices (average length 2.75m) in 13 straight sections. Beam lines are up to 36m. The site and a building are provided by Jordan. Construction started in August 2003. The scientific program will start with up to 6 beam lines: MAD Protein Crystallography, SAXS and WAXS for polymers and proteins, Powder Diffraction for material science, UV/VUV/SXR Photoelectron Spectroscopy and Photoabsorption Spectroscopy, IR Spectroscopy, and EXAFS.

  10. Electric motor systems in developing countries: Opportunities for efficiency improvement

    SciTech Connect (OSTI)

    Meyers, S.; Monahan, P.; Lewis, P.; Greenberg, S.; Nadel, S.

    1993-08-01

    This report presents an overview of the current status and efficiency improvement potential of industrial motor systems in developing countries. Better management of electric motor systems is of particular relevance in developing countries, where improved efficiency can lead to increased productivity and slower growth in electricity demand. Motor systems currently consume some 65--80% of the industrial electricity in developing countries. Drawing on studies from Thailand, India, Brazil, China, Pakistan, and Costa Rica, we describe potential efficiency gains in various parts of the motor system, from the electricity delivery system through the motor to the point where useful work is performed. We report evidence of a significant electricity conservation potential. Most of the efficiency improvement methods we examine are very cost-effective from a societal viewpoint, but are generally not implemented due to various barriers that deter their adoption. Drawing on experiences in North America, we discuss a range of policies to overcome these barriers, including education, training, minimum efficiency standards, motor efficiency testing protocols, technical assistance programs, and financial incentives.

  11. NOVEL TECHNOLOGIES FOR GASEOUS CONTAMINANTS CONTROL

    SciTech Connect (OSTI)

    B.S. Turk; T. Merkel; A. Lopez-Ortiz; R.P. Gupta; J.W. Portzer; G.N. Krishnan; B.D. Freeman; G.K. Fleming

    2001-09-30

    developed by DOE/NETL (RVS-1) is being evaluated for this application. A multi-cycle test of 2-in. (5-cm) diameter monolith samples demonstrated that <0.5 ppm sulfur can be achieved. Removal of HCl vapors is being accomplished by low-cost materials that combine the known effectiveness of sodium carbonate as an active matrix used with enhanced surface area supports for greater reactivity and capacity at the required operating temperatures. RTI is working with SRI International on this task. Sorbents prepared using diatomaceous earth and sepiolite, impregnated with sodium carbonate achieved steady-state HCl level <100 ppb (target is 10 ppb). Research is continuing to optimize the impregnation and calcination procedures to provide an optimum pore size distribution and other properties. RTI and SRI International have established the feasibility of a process to selectively chemisorb NH3 from syngas on high surface area molecular sieve adsorbents at high temperatures by conducting a series of temperature-programmed reactions at 225 C (437 F). Significant levels of NH{sub 3} were adsorbed on highly acidic adsorbents; the adsorbed NH{sub 3} was subsequently recovered by heating the adsorbent and the regenerated adsorbent was reused. A comprehensive technical and economic evaluation of this modular gas cleaning process was conducted by Nexant to compare capital and operating cost with existing amine based processes. Nexant estimated a total installed cost of $42 million for the RTI process for a 500 MWe IGCC plant based on its current state of development. By comparison, Nexant estimated the installed cost for an equivalent sized plant based on the Rectisol process (which would achieve the same sulfur removal specification) to be $75 million. Thus the RTI process is economically competitive with a state-of-the-art process for syngas cleanup.

  12. Historical collection of preprints, reprints, working papers, correspondence, and other documents related to the "cold fusion" experiments conducted by Stanley Pons and Martin Fleischmann.

    SciTech Connect (OSTI)

    2013-04-01

    This historical collection consists of various letters, correspondence, working papers, reprints, preprints, workshop reports, and news clippings related to the "cold fusion" experiments conducted by Stanley Pons and Martin Fleischmann. Binders and contents. 1. Laboratory Reprints/Preprints (Laboratory Documents from 9 national Labs. Some original documents); 2. Summary Report by Dr. Duane L. Barney (Articles, Letters, and Reports through 1994 on Cold Fusion. Original Documents); 3. Conference Workshops (Official Documents, schedules, and notes from 4 conferences); 4. HSS&T Hearings, SRI Incident Jan. 1992 (Summary of Cold Fusion Research and reports following SRI Incident. Original Documents); 5. Media 1989 to Present (circa 1995) (Journals, Magazines, Newspapers, and Press Releases from 1989-1995. Some reprints, some original articles/magazines); 6. Science in Service of National Economy aka Manfred's Book (A comprehensive overview of various research being done at Laboratories across the country that could impact the economy); 7. ERAB Information (Comprehensive Report on Cold Fusion Research w/ recommendations on funding and continued research. Original documents); 8. Misc.: Memorandum, Notes, Reports, Summaries, and Updates Chronologically 1989 (Various documents related to Cold Fusion in order of print from 1989. Original documents); 9. Misc.: Memorandum, Notes, Reports, Summaries, and Updates Chronologically 1990-1992 (Various documents related to Cold Fusion including status reports and research in order of print from 1990-1992. Original documents); 10. Misc.: Memorandum, Notes, Reports, Summaries, and Updates Chronologically 1993-1995 (Various documents related to Cold Fusion including status reports and research in order of print from 1993-1995. Original documents); 11. General: Preprints/Reprints Filed by Institution A-H (Reports of Research and Conclusion from various universities and institutions.); 12. General: Preprints/Reprints Filed by Institution I

  13. Probability encoding of hydrologic parameters for basalt. Elicitation of expert opinions from a panel of three basalt waste isolation project staff hydrologists

    SciTech Connect (OSTI)

    Runchal, A.K.; Merkhofer, M.W.; Olmsted, E.; Davis, J.D.

    1984-11-01

    The present study implemented a probability encoding method to estimate the probability distributions of selected hydrologic variables for the Cohassett basalt flow top and flow interior, and the anisotropy ratio of the interior of the Cohassett basalt flow beneath the Hanford Site. Site-speciic data for these hydrologic parameters are currently inadequate for the purpose of preliminary assessment of candidate repository performance. However, this information is required to complete preliminary performance assessment studies. Rockwell chose a probability encoding method developed by SRI International to generate credible and auditable estimates of the probability distributions of effective porosity and hydraulic conductivity anisotropy. The results indicate significant differences of opinion among the experts. This was especially true of the values of the effective porosity of the Cohassett basalt flow interior for which estimates differ by more than five orders of magnitude. The experts are in greater agreement about the values of effective porosity of the Cohassett basalt flow top; their estimates for this variable are generally within one to two orders of magnitiude of each other. For anisotropy ratio, the expert estimates are generally within two or three orders of magnitude of each other. Based on this study, the Rockwell hydrologists estimate the effective porosity of the Cohassett basalt flow top to be generally higher than do the independent experts. For the effective porosity of the Cohassett basalt flow top, the estimates of the Rockwell hydrologists indicate a smaller uncertainty than do the estimates of the independent experts. On the other hand, for the effective porosity and anisotropy ratio of the Cohassett basalt flow interior, the estimates of the Rockwell hydrologists indicate a larger uncertainty than do the estimates of the independent experts.

  14. Evaluating climate models: Should we use weather or climate observations?

    SciTech Connect (OSTI)

    Oglesby, Robert J; Erickson III, David J

    2009-12-01

    Calling the numerical models that we use for simulations of climate change 'climate models' is a bit of a misnomer. These 'general circulation models' (GCMs, AKA global climate models) and their cousins the 'regional climate models' (RCMs) are actually physically-based weather simulators. That is, these models simulate, either globally or locally, daily weather patterns in response to some change in forcing or boundary condition. These simulated weather patterns are then aggregated into climate statistics, very much as we aggregate observations into 'real climate statistics'. Traditionally, the output of GCMs has been evaluated using climate statistics, as opposed to their ability to simulate realistic daily weather observations. At the coarse global scale this may be a reasonable approach, however, as RCM's downscale to increasingly higher resolutions, the conjunction between weather and climate becomes more problematic. We present results from a series of present-day climate simulations using the WRF ARW for domains that cover North America, much of Latin America, and South Asia. The basic domains are at a 12 km resolution, but several inner domains at 4 km have also been simulated. These include regions of complex topography in Mexico, Colombia, Peru, and Sri Lanka, as well as a region of low topography and fairly homogeneous land surface type (the U.S. Great Plains). Model evaluations are performed using standard climate analyses (e.g., reanalyses; NCDC data) but also using time series of daily station observations. Preliminary results suggest little difference in the assessment of long-term mean quantities, but the variability on seasonal and interannual timescales is better described. Furthermore, the value-added by using daily weather observations as an evaluation tool increases with the model resolution.

  15. Overexpression of TGF-β1 enhances chondrogenic differentiation and proliferation of human synovium-derived stem cells

    SciTech Connect (OSTI)

    Kim, Yong Il; Ryu, Jae-Sung; Yeo, Jee Eun; Choi, Yun Jin; Kim, Yong Sang; Ko, Kinarm; Koh, Yong-Gon

    2014-08-08

    Highlights: • Continuous TGF-β1 overexpression in hSD-MSCs did not influence their phenotypes. • Retroviral-mediated transduction of TGFB1 in hSD-MSCs enhances cell proliferation. • TGF-β1 overexpression did not effect to adipo- or osteogenic potential of hSD-MSCs. • TGF-β1 overexpression in hSD-MSCs could stimulate and accelerate chondrogenesis. - Abstract: Transforming growth factor-beta (TGF-β) superfamily proteins play a critical role in proliferation, differentiation, and other functions of mesenchymal stem cells (MSCs). During chondrogenic differentiation of MSCs, TGF-β up-regulates chondrogenic gene expression by enhancing the expression of the transcription factor SRY (sex-determining region Y)-box9 (Sox9). In this study, we investigated the effect of continuous TGF-β1 overexpression in human synovium-derived MSCs (hSD-MSCs) on immunophenotype, differentiation potential, and proliferation rate. hSD-MSCs were transduced with recombinant retroviruses (rRV) encoding TGF-β1. The results revealed that continuous overexpression of TGF-β1 did not affect their phenotype as evidenced by flow cytometry and reverse transcriptase PCR (RT-PCR). In addition, continuous TGF-β1 overexpression strongly enhanced cell proliferation of hSD-MSCs compared to the control groups. Also, induction of chondrogenesis was more effective in rRV-TGFB-transduced hSD-MSCs as shown by RT-PCR for chondrogenic markers, toluidine blue staining and glycosaminoglycan (GAG)/DNA ratio. Our data suggest that overexpression of TGF-β1 positively enhances the proliferation and chondrogenic potential of hSD-MSCs.

  16. Adaptive Management and Planning Models for Cultural Resources in Oil and Gas Fields in New Mexico and Wyoming

    SciTech Connect (OSTI)

    Eckerle, William; Hall, Stephen

    2005-12-30

    In 2002, Gnomon, Inc., entered into a cooperative agreement with the U.S. Department of Energy (DOE) National Energy Technology Laboratory (NETL) for a project entitled, Adaptive Management and Planning Models for Cultural Resources in Oil and Gas Fields in New Mexico and Wyoming (DE-FC26-02NT15445). This project, funded through DOE’s Preferred Upstream Management Practices grant program, examined cultural resource management practices in two major oil- and gas-producing areas, southeastern New Mexico and the Powder River Basin of Wyoming (Figure 1). The purpose of this project was to examine how cultural resources have been investigated and managed and to identify more effective management practices. The project also was designed to build information technology and modeling tools to meet both current and future management needs. The goals of the project were described in the original proposal as follows: Goal 1. Create seamless information systems for the project areas. Goal 2. Examine what we have learned from archaeological work in the southeastern New Mexico oil fields and whether there are better ways to gain additional knowledge more rapidly or at a lower cost. Goal 3. Provide useful sensitivity models for planning, management, and as guidelines for field investigations. Goal 4. Integrate management, investigation, and decision- making in a real-time electronic system. Gnomon, Inc., in partnership with the Wyoming State Historic Preservation Office (WYSHPO) and Western GeoArch Research, carried out the Wyoming portion of the project. SRI Foundation, in partnership with the New Mexico Historic Preservation Division (NMHPD), Statistical Research, Inc., and Red Rock Geological Enterprises, completed the New Mexico component of the project. Both the New Mexico and Wyoming summaries concluded with recommendations how cultural resource management (CRM) processes might be modified based on the findings of this research.

  17. Illicit Trafficking of Natural Radionuclides

    SciTech Connect (OSTI)

    Friedrich, Steinhaeusler; Lyudmila, Zaitseva

    2008-08-07

    Natural radionuclides have been subject to trafficking worldwide, involving natural uranium ore (U 238), processed uranium (yellow cake), low enriched uranium (<20% U 235) or highly enriched uranium (>20% U 235), radium (Ra 226), polonium (Po 210), and natural thorium ore (Th 232). An important prerequisite to successful illicit trafficking activities is access to a suitable logistical infrastructure enabling an undercover shipment of radioactive materials and, in case of trafficking natural uranium or thorium ore, capable of transporting large volumes of material. Covert en route diversion of an authorised uranium transport, together with covert diversion of uranium concentrate from an operating or closed uranium mines or mills, are subject of case studies. Such cases, involving Israel, Iran, Pakistan and Libya, have been analyzed in terms of international actors involved and methods deployed. Using international incident data contained in the Database on Nuclear Smuggling, Theft and Orphan Radiation Sources (DSTO) and international experience gained from the fight against drug trafficking, a generic Trafficking Pathway Model (TPM) is developed for trafficking of natural radionuclides. The TPM covers the complete trafficking cycle, ranging from material diversion, covert material transport, material concealment, and all associated operational procedures. The model subdivides the trafficking cycle into five phases: (1) Material diversion by insider(s) or initiation by outsider(s); (2) Covert transport; (3) Material brokerage; (4) Material sale; (5) Material delivery. An Action Plan is recommended, addressing the strengthening of the national infrastructure for material protection and accounting, development of higher standards of good governance, and needs for improving the control system deployed by customs, border guards and security forces.

  18. Directory of financing sources for foreign energy projects

    SciTech Connect (OSTI)

    La Ferla, L.

    1995-09-01

    The Office of National Security Policy has produced this Directory of Financing Sources for Foreign Energy Projects. The Directory reviews programs that offer financing from US government agencies, multilateral organizations, public, private, and quasi-private investment funds, and local commercial and state development banks. The main US government agencies covered are the US Agency for International Development (USAID), the Export-Import Bank of the US (EXIM Bank), Overseas Private Investment Corporation (OPIC), US Department of Energy, US Department of Defense, and the US Trade and Development Agency (TDA). Other US Government Sources includes market funds that have been in part capitalized using US government agency funds. Multilateral organizations include the World Bank, International Finance Corporation (IFC), Asian Development Bank (ADB), European Bank for Reconstruction and Development (EBRD), and various organizations of the United Nations. The Directory lists available public, private, and quasi-private sources of financing in key emerging markets in the Newly Independent States and other developing countries of strategic interest to the US Department of Energy. The sources of financing listed in this directory should be considered indicative rather than inclusive of all potential sources of financing. Initial focus is on the Russian Federation, Ukraine, india, China, and Pakistan. Separate self-contained sections have been developed for each of the countries to enable the user to readily access market-specific information and to support country-specific Departmental initiatives. For each country, the directory is organized to follow the project life cycle--from prefeasibility, feasibility, project finance, cofinancing, and trade finance, through to technical assistance and training. Programs on investment and export insurance are excluded.

  19. Comparative analyses for selected clean coal technologies in the international marketplace

    SciTech Connect (OSTI)

    Szpunar, C.B.; Gillette, J.L.

    1990-07-01

    Clean coal technologies (CCTs) are being demonstrated in research and development programs under public and private sponsorship. Many of these technologies could be marketed internationally. To explore the scope of these international opportunities and to match particular technologies with markets appearing to have high potential, a study was undertaken that focused on seven representative countries: Italy, Japan, Morocco, Turkey, Pakistan, the Peoples' Republic of China, and Poland. The results suggest that there are international markets for CCTs and that these technologies can be cost competitive with more conventional alternatives. The identified markets include construction of new plants and refurbishment of existing ones, especially when decision makers want to decrease dependence on imported oil. This report describes potential international market niches for U.S. CCTs and discusses the status and implications of ongoing CCT demonstration activities. Twelve technologies were selected as representative of technologies under development for use in new or refurbished industrial or electric utility applications. Included are the following: Two generic precombustion technologies: two-stage froth-flotation coal beneficiation and coal-water mixtures (CWMs); Four combustion technologies: slagging combustors, integrated-gasification combined-cycle (IGCC) systems, atmospheric fluidized-bed combustors (AFBCs), and pressurized fluidized-bed combustors (PFBCs); and Six postcombustion technologies: limestone-injection multistage burner (LIMB) systems, gas-reburning sorbent-injection (GRSI) systems, dual-alkali flue-gas desulfurization (FGD), spray-dryer FGD, the NOXSO process, and selective catalytic reduction (SCR) systems. Major chapters of this report have been processed separately for inclusion on the data base.

  20. Middle East fuel supply & gas exports for power generation

    SciTech Connect (OSTI)

    Mitchell, G.K.; Newendorp, T.

    1995-12-31

    The Middle East countries that border on, or are near, the Persian Gulf hold over 65% of the world`s estimated proven crude oil reserves and 32% of the world`s estimated proven natural gas reserves. In fact, approximately 5% of the world`s total proven gas reserves are located in Qatar`s offshore North Field. This large natural gas/condensate field is currently under development to supply three LNG export projects, as well as a sub-sea pipeline proposal to export gas to Pakistan. The Middle East will continue to be a major source of crude oil and oil products to world petroleum markets, including fuel for existing and future base load, intermediate cycling and peaking electric generation plants. In addition, as the Persian Gulf countries turn their attention to exploiting their natural gas resources, the fast-growing need for electricity in the Asia-Pacific and east Africa areas offers a potential market for both pipeline and LNG export opportunities to fuel high efficiency, gas-fired combustion turbine power plants. Mr. Mitchell`s portion of this paper will discuss the background, status and timing of several Middle Eastern gas export projects that have been proposed. These large gas export projects are difficult and costly to develop and finance. Consequently, any IPP developers that are considering gas-fired projects which require Mid-East LNG as a fuel source, should understand the numerous sources and timing to securing project debt, loan terms and conditions, and, restrictions/credit rating issues associated with securing financing for these gas export projects. Mr. Newendorp`s section of the paper will cover the financing aspects of these projects, providing IPP developers with additional considerations in selecting the primary fuel supply for an Asian-Pacific or east African electric generation project.

  1. India: Asia-Pacific energy series country report

    SciTech Connect (OSTI)

    Gazdar, M.N.

    1992-03-01

    As part of our continuing assessment of Asia-Pacific energy markets, the Resources Programs of the East-West Center series of country studies that discuss in detail the structure of the energy sector. To date, our reports to the US Department of Energy, Assistant Secretary for International Affairs and Energy Emergencies, have covered Australia, China, India, Indonesia, Japan, Malaysia, New Zealand, Pakistan, the Philippines, Singapore, South Korea, Taiwan, and Thailand. The country studies provide an overview of the economic and political situation in the various countries. We have highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. To the greatest extent possible, we have provided the latest available statistics. Staff members have traveled extensively in-and at times have lived in-the countries under review and have held discussions with senior policymakers in government and industry. Thus, these reports provide not only information but also the latest thinking on energy issues in the various countries. Over the next few years these country studies can be updated and will provide a continuous, long-term source of energy sector analysis for the Asia-Pacific region. This India Asia-Pacific Energy Series Country Report is the follow-on to a study by Victor Lobo, Energy in India: The Oil Sector, which was published by the East-West Center in December 1989. The study focused on the petroleum industry, particularly refining, infrastructure, marketing and distribution, specifications of products, demand structure and pricing. This current study, must be seen as a supplement to our 1989 study and, as such, does not cover the petroleum sector in depth.

  2. New Zealand: Asia-Pacific energy series, country report

    SciTech Connect (OSTI)

    Yamaguchi, N.D.; Keevill, H.D.

    1992-03-01

    The New Zealand energy sector has undergone significant changes in the past few years. Reform and deregulation came to New Zealand in large doses and at a rapid pace. Unlike Japan where deregulation was designed for a five-year phase-in period or even Australia where the government was fully geared up to handle deregulation, deregulation occurred in New Zealand almost with no phase-in period and very little planning. Under fast-paced Rogernomics,'' the energy sector was but one more element of the economy to be deregulated and/or privatized. While the New Zealand energy sector deregulation is generally believed to have been successful, there are still outstanding questions as to whether the original intent has been fully achieved. The fact that a competent energy bureaucracy was mostly lost in the process makes it even more difficult to find those with long enough institutional memories to untangle the agreements and understandings between the government and the private sector over the previous decade. As part of our continuing assessment of Asia-Pacific energy markets, the Resources Programs at the East-West Center has embarked on a series of country studies that discuss in detail the structure of the energy sector in each major country in the region. To date, our reports to the US Department of Energy, Assistant Secretary for International Affairs and Energy Emergencies, have covered Australia, China, India, Indonesia, Japan, Malaysia, New Zealand, Pakistan, the Philippines, Singapore, South Korea, Taiwan, and Thailand. The country studies also provide the reader with an overview of the economic and political situation in the various counties. We have particularly highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. Finally, to the greatest extent possible, we have provided the latest available statistics.

  3. South Asia transboundary water quality monitoring workshop summary report.

    SciTech Connect (OSTI)

    Betsill, Jeffrey David; Littlefield, Adriane C.; Luetters, Frederick O.; Rajen, Gaurav

    2003-04-01

    The Cooperative Monitoring Center (CMC) promotes collaborations among scientists and researchers in several regions as a means of achieving common regional security objectives. To promote cooperation in South Asia on environmental research, an international working group made up of participants from Bangladesh, India, Nepal, Pakistan, and the United States convened in Kathmandu, Nepal, from February 17-23,2002. The workshop was held to further develop the South Asia Transboundary Water Quality Monitoring (SATWQM) project. The project is sponsored in part by the CMC located at Sandia National Laboratories in Albuquerque, New Mexico through funding provided by the US. Department of State, Regional Environmental Affairs Office, American Embassy, Kathmandu, Nepal, and the National Nuclear Security Administration's (NNSA) Office of Nonproliferation and National Security. This report summarizes the SATWQM project, the workshop objectives, process and results. The long-term interests of the participants are to develop systems for sharing regional environmental information as a means of building confidence and improving relations among South Asian countries. The more immediate interests of the group are focused on activities that foster regional sharing of water quality data in the Ganges and Indus River basins. Issues of concern to the SATWQM network participants include studying the impacts from untreated sewage and industrial effluents, agricultural run-off, salinity increases in fresh waters, the siltation and shifting of river channels, and the environmental degradation of critical habitats such as wetlands, protected forests, and endangered aquatic species conservation areas. The workshop focused on five objectives: (1) a deepened understanding of the partner organizations involved; (2) garnering the support of additional regional and national government and non-government organizations in South Asia involved in river water quality monitoring; (3) identification of

  4. Profiteering on the Iran-Iraq war

    SciTech Connect (OSTI)

    Brzoska, M.

    1987-06-01

    The military gear delivered from the US in the Iran-contra affair represents only a minor portion of arms sales to the combatants in the Iraq-Iran war. That war has now lasted more than six years and has deeply influenced the international arms market. Occurring during a period when other demand for arms has been relatively low, the war has nourished new suppliers and has revived both the legal and illegal private arms market. The erratic behavior of the USSR and the US, until recently by far the most important arms suppliers to the Third World, has pushed Iran and Iraq toward more commercially oriented sources, including many in the Third World. Both countries have had ample supplies of weapons during the war, and these weapons have served their purpose. Mainly because of its duration, the war already ranks third among post-World War II wars - after the Vietnam war and the Biafra war - in battlefield victims, with 300,000-500,000 casualties. The economic cost has risen to nearly $500 billion in weapons, destruction, and lost income. While it is hard to see anything but losers on the battlefield, the arms traffickers are profiting. Total Iranian arms imports since August 1980 have been higher than $10 billion, while Iraq has imported more than $30 billion worth. It is difficult to know whether making arms more difficult to obtain would have stopped the war, but judging from other recent wars, such as those between India and Pakistan, between Uganda and Tanzania, and in the Middle East, it seems likely that hostilities could have been stopped long ago. 12 references.

  5. Enhanced Mixed Electronic-Ionic Conductors through Cation Ordering

    SciTech Connect (OSTI)

    Jacobson, Allan J.; Morgan, Dane; Grey, Clare

    2014-08-31

    , Ba; and B= Fe, Co, Mn, Ni), Ba2In2O5, and La1 xSrxCoO3-δ /(La1-ySry)2CoO4±δ interfaces.

  6. HIGH PRESSURE COAL COMBUSTON KINETICS PROJECT

    SciTech Connect (OSTI)

    Stefano Orsino

    2005-03-30

    As part of the U.S. Department of Energy (DoE) initiative to improve the efficiency of coal-fired power plants and reduce the pollution generated by these facilities, DOE has funded the High-Pressure Coal Combustion Kinetics (HPCCK) Projects. A series of laboratory experiments were conducted on selected pulverized coals at elevated pressures with the specific goals to provide new data for pressurized coal combustion that will help extend to high pressure and validate models for burnout, pollutant formation, and generate samples of solid combustion products for analyses to fill crucial gaps in knowledge of char morphology and fly ash formation. Two series of high-pressure coal combustion experiments were performed using SRI's pressurized radiant coal flow reactor. The first series of tests characterized the near burner flame zone (NBFZ). Three coals were tested, two high volatile bituminous (Pittsburgh No.8 and Illinois No.6), and one sub-bituminous (Powder River Basin), at pressures of 1, 2, and 3 MPa (10, 20, and 30 atm). The second series of experiments, which covered high-pressure burnout (HPBO) conditions, utilized a range of substantially longer combustion residence times to produce char burnout levels from 50% to 100%. The same three coals were tested at 1, 2, and 3 MPa, as well as at 0.2 MPa. Tests were also conducted on Pittsburgh No.8 coal in CO2 entrainment gas at 0.2, 1, and 2 MPa to begin establishing a database of experiments relevant to carbon sequestration techniques. The HPBO test series included use of an impactor-type particle sampler to measure the particle size distribution of fly ash produced under complete burnout conditions. The collected data have been interpreted with the help of CFD and detailed kinetics simulation to extend and validate devolatilization, char combustion and pollutant model at elevated pressure. A global NOX production sub-model has been proposed. The submodel reproduces the performance of the detailed chemical reaction

  7. War, peace, and international politics. Fourth edition

    SciTech Connect (OSTI)

    Ziegler, D.W. )

    1987-01-01

    We must conclude that war remains a major problem in the last quarter of the twentieth century. My intention in this book is to introduce you to international relations by focusing on this problem. War is not the only problem of international relations, and so this book does not exhaust the field. But war is a central problem, and the possibility of resort to war affects other aspects of international relations. Whatever else we may look at, we cannot avoid looking at war. In fact, in looking at war, we will touch on most of the other subjects important in international relations. War is conflict among states carried on by their armed forces. To distinguish war from border skirmishes and other minor incidents we usually say it must reach a certain magnitude (for example, at least 1,000 soldiers killed in battle over a year). It would be ideal if we could systematically study all the wars in the last hundred years, but such an exhaustive study would be out of place here. At the same time we cannot discuss such subjects as the cause of war or proposals for preventing it without some knowledge about actual wars. We must test theories against historical facts. What follows in Part I is a somewhat detailed history of seven wars (or groups of wars) fought in the last hundred years. These include the most destructive of the wars World War I (1914-1918), World War II (1939-1945), and the Korean War (1950-1953). By way of background to World War I, we will look at the wars of German unification (1864-1871), which preceded and in some ways prepared the way for it. To balance our account, we will also look at several recent wars India and Pakistan (1971), Uganda and Tanzania (1978-1979), and Cambodia, Vietnam, and China (1978-1980). After looking at some of the major wars of the last hundred years, we will look at what people have the about the causes of war in general.

  8. The complete mitochondrial genome of a gecko and the phylogeneticposition of the Middle Eastern teratoscincus keyserlingii

    SciTech Connect (OSTI)

    Macey, J. Robert; Fong, Jonathan J.; Kuehl, Jennifer V.; Shafiei,Soheila; Ananjeva, Natalia B.; Papenfuss, Theodore J.; Boore, Jeffrey L.

    2005-04-22

    Sqamate reptiles are traditionally divided into six groups: Iguania, Anguimorpha, Scincomorpha, Gekkota (these four are lizards), Serpentes (snakes), and Amphisbaenia (the so-called worm lizards). Currently there are complete mitochondrial genomes from two representatives of the Iguania (Janke et al., 2001; Kumazawa, 2004), three from the Anguimorpha (Kumazawa, 2004; Kumazawa and Endo, 2004), two from the Scincomorpha (Kumazawa and Nishida, 1999; Kumazawa, 2004), two from Serpentes (Kumazawa et al., 1998; Kumazawa, 2004) and 12 from Amphisbaenia (Macey et al., 2004). The only traditional group of Squamata from which a complete mitochondrial genome has not been sequenced is the Gekkota. Here we report the complete mitochondrial genome of Teratoscincus keyserlingii, a Middle Eastern representative of the Gekkota. The gekkonid lizard genus Teratoscincus is distributed throughout the deserts of central and southwest Asia as shown in figure 1, with five species currently recognized (Macey et al. 1997a, 1999b). Included in this figure are the positions of mountain ranges discussed in the text; see also figure 1 in Macey et al. (1999b). Two species, T. bedriagai and T. microlepis, are restricted to Southwest Asia south of the Kopet Dagh and Hindu Kush in Iran, Afghanistan, and Pakistan (Anderson, 1999). Two species are found in the deserts of western China and Mongolia, with T. przewalskii occurring in the Taklimakan and lowland Gobi deserts, and T. roborowskii restricted to the Turpan Depression. The fifth species, T. scincus, is sometimes considered to be restricted to the Caspian Basin in Kazakhstan, Kyrgyzistan, Tadjikistan, Turkmenistan and Uzbekistan. Alternatively, Teratoscincus populations in Southwest Asia, primarily on the Iranian Plateau, situated directly north of the Arabian Plate, are sometimes considered to be a subspecies of T. scincus or, otherwise, to constitute a sixth species, T. keyserlingii. Macey et al. (1999b) assessed the phylogenetic

  9. SESAME - A 3rd Generation Synchrotron Light Source for the Middle East

    SciTech Connect (OSTI)

    Ulkue, Dincer; Rahighi, Javad; Winick, Herman

    2007-01-19

    SESAME (Synchrotron-light for Experimental Science and Applications in the Middle East) will be the Middle East's first international research center. It is a cooperative venture by the scientists and governments of the region with founding members Bahrain, Egypt, Israel, Jordan, Pakistan, Palestine Authority, and Turkey. Iran is in the process of finalizing its formal membership. Other countries (Cyprus, Morocco, and the United Arab Emirates) are also expected to join. The permanent Council of member states has full responsibility for the project. Members provide the annual operating budget. Observer countries are Germany, Greece, Italy, Kuwait, Portugal, Russian Federation, Sweden, the UK, and the US. SESAME is being developed under the umbrella of UNESCO. Jordan was selected as the building site. SESAME will offer excellent opportunities for training of Middle East scientists and attract those working abroad to consider returning. SESAME will be a 2.5GeV 3rd Generation light source (emittance 26nm-rad, circumference {approx}133m), providing excellent performance for structural molecular biology, molecular environmental science, surface and interface science, microelectromechanical devices, x-ray imaging, archaeological microanalysis, and materials characterization. It will cover a broad spectral range from the infrared to hard x-rays and will have 12 straight sections for insertion devices (average length 2.75m). The injector will be the BESSY I 0.8 GeV booster synchrotron which has been given as a gift from Germany. Four committees advise the Council and assist in developing the technical design, beam lines, user community, and scientific Program. The SESAME building, now in construction with funds and a site provided by Jordan, is scheduled for completion in late 2006 after which the BESSY I injector will be installed. First stored beam in the new 2.5 GeV ring is planned for 2009 with six initial beamlines planned. Some beamlines will be built by member

  10. Nuclear Emergency and the Atmospheric Dispersion of Nuclear Aerosols: Discussion of the Shared Nuclear Future - 13163

    SciTech Connect (OSTI)

    Rana, Mukhtar A.; Ali, Nawab; Akhter, Parveen; Khan, E.U.; Mathieson, John

    2013-07-01

    This paper has a twofold objective. One is to analyze the current status of high-level nuclear waste disposal along with presentation of practical perspectives about the environmental issues involved. Present disposal designs and concepts are analyzed on a scientific basis and modifications to existing designs are proposed from the perspective of environmental safety. Other is to understand the aerosol formation in the atmosphere for the case of the leakage from the nuclear waste containers or a nuclear accident. Radio-nuclides released from the waste will attach themselves to the existing aerosols in the atmosphere along with formation of new aerosols. Anticipating the nuclear accident when a variety of radioactive aerosols will form and exist in the atmosphere, as a simple example, measurement of naturally existing radioactive aerosols are made in the atmosphere of Islamabad and Murree. A comparison with similar measurements in 3 cities of France is provided. Measurement of radionuclides in the atmosphere, their attachment to aerosols and follow up transport mechanisms are key issues in the nuclear safety. It is studied here how {sup 7}Be concentration in the atmospheric air varies in the capital city of Islamabad and a Himalaya foothill city of Murree (Pakistan). Present results are compared with recent related published results to produce a {sup 7}Be concentration versus altitude plot up to an altitude of 4000 m (a.s.l.). Origin and variance of {sup 7}Be concentration at different altitudes is discussed in detail. The relevance of results presented here with the evaluation of implications of Chernobyl and Fukushima nuclear disasters has been discussed in a conclusive manner. It is the first international report of a joint collaboration/project. The project is being generalized to investigate and formulate a smooth waste storage and disposal policy. The project will address the fission and fusion waste reduction, its storage, its recycling, air, water and soil

  11. Geographical Distribution of Biomass Carbon in Tropical Southeast Asian Forests: A Database

    SciTech Connect (OSTI)

    Brown, S

    2001-05-22

    A database was generated of estimates of geographically referenced carbon densities of forest vegetation in tropical Southeast Asia for 1980. A geographic information system (GIS) was used to incorporate spatial databases of climatic, edaphic, and geomorphological indices and vegetation to estimate potential (i.e., in the absence of human intervention and natural disturbance) carbon densities of forests. The resulting map was then modified to estimate actual 1980 carbon density as a function of population density and climatic zone. The database covers the following 13 countries: Bangladesh, Brunei, Cambodia (Campuchea), India, Indonesia, Laos, Malaysia, Myanmar (Burma), Nepal, the Philippines, Sri Lanka, Thailand, and Vietnam. The data sets within this database are provided in three file formats: ARC/INFOTM exported integer grids, ASCII (American Standard Code for Information Interchange) files formatted for raster-based GIS software packages, and generic ASCII files with x, y coordinates for use with non-GIS software packages. This database includes ten ARC/INFO exported integer grid files (five with the pixel size 3.75 km x 3.75 km and five with the pixel size 0.25 degree longitude x 0.25 degree latitude) and 27 ASCII files. The first ASCII file contains the documentation associated with this database. Twenty-four of the ASCII files were generated by means of the ARC/INFO GRIDASCII command and can be used by most raster-based GIS software packages. The 24 files can be subdivided into two groups of 12 files each. These files contain real data values representing actual carbon and potential carbon density in Mg C/ha (1 megagram = 10{sup 6} grams) and integer-coded values for country name, Weck's Climatic Index, ecofloristic zone, elevation, forest or non-forest designation, population density, mean annual precipitation, slope, soil texture, and vegetation classification. One set of 12 files contains these data at a spatial resolution of 3.75 km, whereas the other

  12. Geographical Distribution of Biomass Carbon in Tropical Southeast Asian Forests: A Database

    SciTech Connect (OSTI)

    Brown, S.

    2002-02-07

    A database was generated of estimates of geographically referenced carbon densities of forest vegetation in tropical Southeast Asia for 1980. A geographic information system (GIS) was used to incorporate spatial databases of climatic, edaphic, and geomorphological indices and vegetation to estimate potential (i.e., in the absence of human intervention and natural disturbance) carbon densities of forests. The resulting map was then modified to estimate actual 1980 carbon density as a function of population density and climatic zone. The database covers the following 13 countries: Bangladesh, Brunei, Cambodia (Campuchea), India, Indonesia, Laos, Malaysia, Myanmar (Burma), Nepal, the Philippines, Sri Lanka, Thailand, and Vietnam. The data sets within this database are provided in three file formats: ARC/INFO{trademark} exported integer grids, ASCII (American Standard Code for Information Interchange) files formatted for raster-based GIS software packages, and generic ASCII files with x, y coordinates for use with non-GIS software packages. This database includes ten ARC/INFO exported integer grid files (five with the pixel size 3.75 km x 3.75 km and five with the pixel size 0.25 degree longitude x 0.25 degree latitude) and 27 ASCII files. The first ASCII file contains the documentation associated with this database. Twenty-four of the ASCII files were generated by means of the ARC/INFO GRIDASCII command and can be used by most raster-based GIS software packages. The 24 files can be subdivided into two groups of 12 files each. These files contain real data values representing actual carbon and potential carbon density in Mg C/ha (1 megagram = 10{sup 6} grams) and integer- coded values for country name, Weck's Climatic Index, ecofloristic zone, elevation, forest or non-forest designation, population density, mean annual precipitation, slope, soil texture, and vegetation classification. One set of 12 files contains these data at a spatial resolution of 3.75 km, whereas

  13. Opportunities for regional harmonization of appliance standards and l abeling program

    SciTech Connect (OSTI)

    McNeil, Michael A.

    2003-09-01

    the region are discussed in some detail. The section that follows covers the harmonization of efficiency test procedures. Special attention is given to this component of an EES&L program because it is the most critical element in terms of harmonization--having incompatible test procedures between trade partners can greatly impact the effectiveness of a program, and it can also unduly impact trade. Currently, policymakers in India and Sri Lanka are collaborating with the goal of aligning refrigerator test procedures used in their respective programs. For this reason, the section on test procedures of refrigerators goes into a significant amount of technical detail, in order to provide the clearest possible articulation of issues to be resolved in bringing the procedures into alignment. Following the discussion of test procedures, the report contains a section each on harmonization of efficiency rating levels, development of label designs, and enforcement issues. The report is organized such that the sections covering current programs and test procedures are subdivided by target appliance. These sections are further divided by country, where applicable. Each section is concluded with recommendations.

  14. Towards SEA for the developing nations of Asia

    SciTech Connect (OSTI)

    Briffett, Clive; Obbard, Jeffrey Philip; Mackee, Jamie

    2003-03-01

    In the developing and transitional countries of Asia, environmental impact assessment (EIA) has been widely practiced as a planning tool that identifies the potential impacts associated with developments and determines their level of significance and the need for mitigating measures. Not withstanding its extensive use in many Asian countries, certain limitations are now being increasingly recognised with regard to achieving sustainable development within the planning process. It is also noted that the natural environment in Asia has continued to be severely degraded despite the adoption of EIA. This research project was undertaken at the National University of Singapore to review the status on the implementation of EIA procedures and to investigate the status and potential of strategic environmental assessment (SEA) in Asia. The research project generally investigated the existing physical attributes of six countries including Hong Kong and Singapore, Malaysia and the Philippines, Sri Lanka and Vietnam and discussed their prevailing environmental conditions. It more specifically reviewed policymaking and environmental planning, environmental legislation and the practice and procedures of environmental impact assessment. It also evaluated environmental assessment education and training activities. In some cases such as Hong Kong, an opportunity to analyse actual SEA practice was included. In other cases, the potential for possible take up of formal SEA was assessed. A comparative review assesses the degree to which EIA and SEA procedures have been utilized, considers how the use of SEA could overcome the deficiencies of the EIA project-based system and includes aspects of meeting sustainability criteria. Results show that the use and application of EIA is relatively strong across all countries with the possible exception of Singapore which relies more heavily on its planning and control system to address potential environmental impacts arising from development

  15. Remote Sensing and Sea-Truth Measurements of Methane Flux to the Atmosphere (HYFLUX project)

    SciTech Connect (OSTI)

    Ian MacDonald

    2011-05-31

    A multi-disciplinary investigation of distribution and magnitude of methane fluxes from seafloor gas hydrate deposits in the Gulf of Mexico was conducted based on results obtained from satellite synthetic aperture radar (SAR) remote sensing and from sampling conducted during a research expedition to three sites where gas hydrate occurs (MC118, GC600, and GC185). Samples of sediments, water, and air were collected from the ship and from an ROV submersible using sediments cores, niskin bottles attached to the ROV and to a rosette, and an automated sea-air interface collector. The SAR images were used to quantify the magnitude and distribution of natural oil and gas seeps that produced perennial oil slicks on the ocean surface. A total of 176 SAR images were processed using a texture classifying neural network algorithm, which segmented the ocean surface into oil-free and oil-covered water. Geostatistical analysis indicates that there are a total of 1081 seep formations distributed over the entire Gulf of Mexico basin. Oil-covered water comprised an average of 780.0 sq. km (sd 86.03) distributed with an area of 147,370 sq. km. Persistent oil and gas seeps were also detected with SAR sampling on other ocean margins located in the Black Sea, western coast of Africa, and offshore Pakistan. Analysis of sediment cores from all three sites show profiles of sulfate, sulfide, calcium and alkalinity that indicated anaerobic oxidation of methane with precipitation of authigenic carbonates. Difference among the three sampling sites may reflect the relative magnitude of methane flux. Methane concentrations in water column samples collected by ROV and rosette deployments from MC118 ranged from {approx}33,000 nM at the seafloor to {approx}12 nM in the mixed layer with isolated peaks up to {approx}13,670 nM coincident with the top of the gas hydrate stability field. Average plume methane, ethane, and propane concentrations in the mixed layer are 7, 630, and 9,540 times saturation

  16. Product Quality Assurance for Off-Grid Lighting in Africa

    SciTech Connect (OSTI)

    World Bank; Mills, Evan; Mills, Evan

    2008-07-13

    Although the emergence of markets for high efficiency off-grid lighting technologies holds promise, realizing the potential of this opportunity on a long-term, sustainable basis requires careful attention to issues of product quality, consumer protection, and the potential for significant 'market spoiling', in anticipation of increases of sales of low cost, low performance off-grid lighting products. The goal of the Lighting Africa quality assurance workshop was to articulate strategies to mitigate the dangers of market spoiling and to explore ways to protect consumers from misleading advertising for sales of inferior, off-grid lighting products in the context of Lighting Africa's overarching objective to support the industry in developing a robust off-grid lighting market in Africa. The workshop resulted in the identification of two strategic approaches for meeting Lighting Africa quality assurance programmatic needs. The first strategy is intended to meet a short-term programmatic need for quality associated with requests for lighting products by bulk procurement agents, such as in a World Bank-financed project. The development of procurement specifications and test procedures that could be used in a quality/usability screening method in order to provide guidance for forthcoming large volume purchases emerged as the best solution to meet this need. Such approaches are used in World Bank-financed solar home systems (SHSs) projects in Bangladesh, Sri Lanka, and China, among others. However, unlike the SHSs which have multiple balance-of-system (BOS) components warranting the need for an array of specifications for individual components, stand alone lighting systems require specifications that are amenable to individual light points. To test this approach, Lighting Africa elected to use the technical specifications issued by the Photovoltaic Global Approval Program for solar lanterns that use CFL bulbs (PVRS11A) as the basis of qualifying such products. A contract

  17. Diffusion Coatings for Corrosion-Resistant Components in Coal Gasification Systems

    SciTech Connect (OSTI)

    Gopala N. Krishnan; Ripudaman Malhotra; Jordi Perez; Marc Hornbostel; Kai-Hung Lau; Angel Sanjurjo

    2007-05-31

    Advanced electric power generation systems use a coal gasifier to convert coal to a gas rich in fuels such as H{sub 2} and CO. The gas stream contains impurities such as H{sub 2}S and HCl, which attack metal components of the coal gas train, causing plant downtime and increasing the cost of power generation. Corrosion-resistant coatings would improve plant availability and decrease maintenance costs, thus allowing the environmentally superior integrated-gasification-combined-cycle (IGCC) plants to be more competitive with standard power-generation technologies. Heat-exchangers, particle filters, turbines, and other components in the IGCC system must withstand the highly sulfiding conditions of the high-temperature coal gas over an extended period of time. The performance of components degrades significantly with time unless expensive high alloy materials are used. Deposition of a suitable coating on a low cost alloy will improve is resistance to such sulfidation attack and decrease capital and operating costs. The alloys used in the gasifier service include austenitic and ferritic stainless steels, nickel-chromium-iron alloys, and expensive nickel-cobalt alloys. The Fe- and Ni-based high-temperature alloys are susceptible to sulfidation attack unless they are fortified with high levels of Cr, Al, and Si. To impart corrosion resistance, these elements need not be in the bulk of the alloy and need only be present at the surface layers. In this study, the use of corrosion-resistant coatings on low alloy steels was investigated for use as high-temperature components in IGCC systems. The coatings were deposited using SRI's fluidized-bed reactor chemical vapor deposition technique. Diffusion coatings of Cr and Al were deposited by this method on to dense and porous, low alloy stainless steel substrates. Bench-scale exposure tests at 900 C with a simulated coal gas stream containing 1.7% H{sub 2}S showed that the low alloy steels such SS405 and SS409 coated with {approx