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1/m<sub>c</sub> Terms in lambda<sup>+</sup><sub>c</sub> Semileptonic Decays

Description: We use the heavy quark effective theory to investigate the form factors that describe the semileptonic decays lambda<sup>+</sup><sub>c</sub> -> lambda e<sup>+</sup> nu, to order 1/m<sub>c</sub>. We find that a total of four form factors are needed to this order, in contrast with two form factors to leading order, and six form factors in the most general case. We point out some relationships that arise among the general form factors.
Date: February 1, 1992
Creator: Roberts, Winston
Item Type: Refine your search to only Article
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The 17 keV neutrino and neutrino tagging

Description: P-788 at FNAL proposed to search for neutrino oscillations in a tagged neutrino line. A K{sub L} beam and the decay modes K{sub L} {yields} {pi}{mu}{nu}{sub {mu}} and K {sub L} {yields} {pi}e{nu}{sub e} provides the neutrino flux. An upstream tagging spectrometer then identifies the hadron and lepton and reconstructs the K{sub L} decay; the lepton identification will specifies the neutrino as {nu}{sub e} or {nu}{sub {mu}} and distinguishes {nu} from {bar {nu}} at the decay vertex. A neutrino de… more
Date: February 1, 1992
Creator: Bernstein, R.H.
Item Type: Refine your search to only Article
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The 17 keV neutrino and neutrino tagging

Description: P-788 at FNAL proposed to search for neutrino oscillations in a tagged neutrino line. A K{sub L} beam and the decay modes K{sub L} {yields} {pi}{mu}{nu}{sub {mu}} and K {sub L} {yields} {pi}e{nu}{sub e} provides the neutrino flux. An upstream tagging spectrometer then identifies the hadron and lepton and reconstructs the K{sub L} decay; the lepton identification will specifies the neutrino as {nu}{sub e} or {nu}{sub {mu}} and distinguishes {nu} from {bar {nu}} at the decay vertex. A neutrino de… more
Date: February 1, 1992
Creator: Bernstein, R. H.
Item Type: Refine your search to only Article
open access

The 1991 Natural Gas Vehicle Challenge: Developing Dedicated Natural Gas Vehicle Technology

Description: An engineering research and design competition to develop and demonstrate dedicated natural gas-powered light-duty trucks, the Natural Gas Vehicle (NGV) Challenge, was held June 6--11, 1191, in Oklahoma. Sponsored by the US Department of Energy (DOE), Energy, Mines, and Resources -- Canada (EMR), the Society of Automative Engineers (SAE), and General Motors Corporation (GM), the competition consisted of rigorous vehicle testing of exhaust emissions, fuel economy, performance parameters, and veh… more
Date: February 1, 1992
Creator: Larsen, R.; Rimkus, W.; Davies, J.; Zammit, M. & Patterson, P.
Item Type: Refine your search to only Article
open access

Accelerator Research Studies. Technical Progress Report, June 1, 1991--May 31, 1992

Description: The Accelerator Research Studies program at the University of Maryland, sponsored by the Department of Energy under grant number DE-FG05-91ER40642, is currently in the first year of a three-year funding cycle. The program consists of the following three tasks: TASK A, Study of Transport and Longitudinal Compression of Intense, High-Brightness Beams, TASK B, Study of Collective Ion Acceleration by Intense Electron Beams and Pseudospark Produced High Brightness Electron Beams; TASK C, Study of a … more
Date: February 1, 1992
Item Type: Refine your search to only Report
open access

Accident investigation of the electrical shock incident at the PG and E PVUSA site Davis, California

Description: This report summarizes the findings of the Accident Investigation Team (Team) assembled in response to a request from Pacific Gas and Electric Company (PG and E) to the US Department of Energy (DOE) to understand the events surrounding the electric shock of a worker at the PVUSA site in Davis, California and to provide recommendations to prevent such events from recurring. The report gives complete details on the sequence of events surrounding the accident and identifies 27 facts related to acc… more
Date: February 1, 1992
Creator: Jacobson, L.; Moskowitz, P. D.; Garrett, J. O. & Tyler, R.
Item Type: Refine your search to only Report
open access

Active Sites Environmental Monitoring Program: Program plan

Description: The Active Sites Environmental Monitoring Program (ASEMP), initiated in 1989, provides early detection and performance monitoring of transuranic (TRU) waste and active low-level waste (LLW) facilities at Oak Ridge National Laboratory (ORNL) in accordance with US Department of Energy (DOE) Order 5820.2A. Active LLW facilities in Solid Waste Storage Area (SWSA) 6 include Tumulus I and Tumulus II, the Interim Waste Management Facility (IWMF), LLW silos, high-range wells, asbestos silos, and fissil… more
Date: February 1, 1992
Creator: Ashwood, T. L.; Wickliff, D. S. & Morrissey, C. M.
Item Type: Refine your search to only Report
open access

Active Sites Environmental Monitoring Program: Program plan. Revision 1

Description: The Active Sites Environmental Monitoring Program (ASEMP), initiated in 1989, provides early detection and performance monitoring of transuranic (TRU) waste and active low-level waste (LLW) facilities at Oak Ridge National Laboratory (ORNL) in accordance with US Department of Energy (DOE) Order 5820.2A. Active LLW facilities in Solid Waste Storage Area (SWSA) 6 include Tumulus I and Tumulus II, the Interim Waste Management Facility (IWMF), LLW silos, high-range wells, asbestos silos, and fissil… more
Date: February 1, 1992
Creator: Ashwood, T. L.; Wickliff, D. S. & Morrissey, C. M.
Item Type: Refine your search to only Report
open access

Advanced Coal Conversion Process Demonstration Project

Description: This project will demonstrate an advanced thermal coal drying process coupled with physical cleaning techniques to upgrade high-moisture, low-rank coals to produce a high-quality, low-sulfur fuel. The coal will be processed through two vibrating fluidized bed reactors that will remove chemically bound water, carboxyl groups, and volatile sulfur compounds. After drying, the coal will be put through a deep-bed stratifier cleaning process to effect separation of the pyrite rich ash. The process wi… more
Date: February 1, 1992
Item Type: Refine your search to only Report
open access

Advanced Coal Conversion Process Demonstration Project. Technical progress report, January 1, 1991--December 31, 1991

Description: This project will demonstrate an advanced thermal coal drying process coupled with physical cleaning techniques to upgrade high-moisture, low-rank coals to produce a high-quality, low-sulfur fuel. The coal will be processed through two vibrating fluidized bed reactors that will remove chemically bound water, carboxyl groups, and volatile sulfur compounds. After drying, the coal will be put through a deep-bed stratifier cleaning process to effect separation of the pyrite rich ash. The process wi… more
Date: February 1, 1992
Item Type: Refine your search to only Report
open access

Advanced hybrid nuclear propulsion Mars mission performance enhancement

Description: Nuclear electric propulsion (NEP), compared with chemical and nuclear thermal propulsion (NTP), can effectively deliver the same mass to Mars using much less propellant, consequently requiring less mass delivered to Earth orbit. The lower thrust of NEP requires a spiral trajectory near planetary bodies, which significantly increases the travel time. Although the total travel time is long, the portion of the flight time spent during interplanetary transfer is shorter, because the vehicle is thru… more
Date: February 1, 1992
Creator: Dagle, J. E.; Noffsinger, K. E. & Segna, D. R.
Item Type: Refine your search to only Article
open access

Advanced hybrid nuclear propulsion Mars mission performance enhancement

Description: Nuclear electric propulsion (NEP), compared with chemical and nuclear thermal propulsion (NTP), can effectively deliver the same mass to Mars using much less propellant, consequently requiring less mass delivered to Earth orbit. The lower thrust of NEP requires a spiral trajectory near planetary bodies, which significantly increases the travel time. Although the total travel time is long, the portion of the flight time spent during interplanetary transfer is shorter, because the vehicle is thru… more
Date: February 1, 1992
Creator: Dagle, J. E.; Noffsinger, K. E. & Segna, D. R.
Item Type: Refine your search to only Article
open access

After the Cold War: Living With Lower Defense Spending

Description: This report focuses on ways to handle the dislocation of workers and communities that is, to some degree, inevitable in the defense cutback. It opens a discussion of how defense technologies might be converted to commercial applications. The second and final report of the assessment will continue that discussion and will concentrate on opportunities to channel human and technological resources into building a stronger civilian economy.
Date: February 1992
Creator: United States. Congress. Office of Technology Assessment.
Item Type: Refine your search to only Report
open access

AGS Experiments: 1989, 1990, 1991

Description: This report contains: Experimental areas layout; table of beam parameters and fluxes; experiment schedule ``as run``; proposed 1992 schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS Experiments begin here; and list of AGS Experimenters begins here.
Date: February 1, 1992
Creator: Depken, J. C.
Item Type: Refine your search to only Report
open access

AGS Experiments: 1989, 1990, 1991

Description: This report contains: Experimental areas layout; table of beam parameters and fluxes; experiment schedule as run''; proposed 1992 schedule; a listing of experiments by number; two-page summaries of each experiment begin here, also ordered by number; publications of AGS Experiments begin here; and list of AGS Experimenters begins here.
Date: February 1, 1992
Creator: Depken, J. C.
Item Type: Refine your search to only Report
open access

ALPHA MIS: Reference manual

Description: ALPHA is a powerful and versatile management information system (MIS) initiated and sponsored and by the Finance and Business Management Division of Oak Ridge National Laboratory, who maintain and develop it in concert with the Business Systems Division for its Information Center. A general-purpose MIS, ALPHA allows users to access System 1022 and System 1032 databases to obtain and manage information. From a personal computer or a data terminal, Energy Systems employees can use ALPHA to contro… more
Date: February 1, 1992
Creator: Lovin, J.K.; Haese, R.L.; Heatherly, R.D.; Hughes, S.E.; Ishee, J.S.; Pratt, S.M. et al.
Item Type: Refine your search to only Report
open access

ALPHA MIS: Reference manual. Revision 2

Description: ALPHA is a powerful and versatile management information system (MIS) initiated and sponsored and by the Finance and Business Management Division of Oak Ridge National Laboratory, who maintain and develop it in concert with the Business Systems Division for its Information Center. A general-purpose MIS, ALPHA allows users to access System 1022 and System 1032 databases to obtain and manage information. From a personal computer or a data terminal, Energy Systems employees can use ALPHA to contro… more
Date: February 1, 1992
Creator: Lovin, J. K.; Haese, R. L.; Heatherly, R. D.; Hughes, S. E.; Ishee, J. S.; Pratt, S. M. et al.
Item Type: Refine your search to only Report
open access

Alternative Cask Maintenance Facility concepts, an update and reassessment

Description: The results of three trade-off studies of alternative concepts for performing cask maintenance for Civilian Radioactive Waste Management System casks are presented. An earlier study resulted in a recommendation that a submerged pool concept for cask internal component removal be used in the design of a Cask Maintenance Facility. The first trade-off study resulted in confirming the previous recommendation that a submerged pool concept be used rather than an isolation cell; the basis for this con… more
Date: February 1, 1992
Creator: Attaway, C. R.; Medley, L. B.; Williamson, A.; Pope, R. B. & Shappert, L. B.
Item Type: Refine your search to only Article
open access

The American College of nuclear physicians 18th annual meeting and scientific sessions DOE day: Substance abuse and nuclear medicine abstracts

Description: Despite the enormous personal and social cost Of substance abuse, there is very little knowledge with respect to the mechanisms by which these drugs produce addiction as well as to the mechanisms of toxicity. Similarly, there is a lack of effective therapeutic intervention to treat the drug abusers. In this respect, nuclear medicine could contribute significantly by helping to gather information using brain imaging techniques about mechanisms of drug addiction which, in turn, could help design … more
Date: February 1, 1992
Item Type: Refine your search to only Article
open access

Analysis and decision document in support of acquisition of steam supply for the Hanford 200 Area

Description: The US Department of Energy (DOE) is now evaluating its facility requirements in support of its cleanup mission at Hanford. One of the early findings is that the 200-Area steam plants, constructed in 1943, will not meet future space heating and process needs. Because the 200 Area will serve as the primary area for waste treatment and long-term storage, a reliable steam supply is a critical element of Hanford operations. This Analysis and Decision Document (ADD) is a preliminary review of the st… more
Date: February 1, 1992
Creator: Brown, D. R.; Daellenbach, K. K.; Hendrickson, P. L.; Kavanaugh, D. C.; Reilly, R. W.; Shankle, D. L. et al.
Item Type: Refine your search to only Report
open access

Analysis and decision document in support of acquisition of steam supply for the Hanford 200 Area

Description: The US Department of Energy (DOE) is now evaluating its facility requirements in support of its cleanup mission at Hanford. One of the early findings is that the 200-Area steam plants, constructed in 1943, will not meet future space heating and process needs. Because the 200 Area will serve as the primary area for waste treatment and long-term storage, a reliable steam supply is a critical element of Hanford operations. This Analysis and Decision Document (ADD) is a preliminary review of the st… more
Date: February 1, 1992
Creator: Brown, D. R.; Daellenbach, K. K.; Hendrickson, P. L.; Kavanaugh, D. C.; Reilly, R. W.; Shankle, D. L. et al.
Item Type: Refine your search to only Report
open access

Analysis of the low-level waste radionuclide inventory for the Radioactive Waste Management Complex performance assessment

Description: This report summarizes the results of a study to improve the estimates of the radionuclides in the low-level radioactive waste (LLW) inventory which is buried in the Idaho National Engineering Laboratory (INEL) Radioactive Waste Management Complex (RWMC) Subsurface Disposal Area (SDA). The work is done to support the RWMC draft performance assessment (PA). Improved radionuclide inventory estimates are provided for the INEL LLW generators. Engineering, environmental assessment or other research … more
Date: February 1, 1992
Creator: Plansky, L.E. & Hoiland, S.A.
Item Type: Refine your search to only Report
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