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Phase measurement and control of bunched beams

Description: An ion bean buncher was developed at ANL for bunching all ion species through a tandem accelerator. Transit time variations through the tandem, caused by ripple and fluctuations in the injection and lens power supplies and terminal voltage, and to varying voltage distributions in the accelerating tube, cause a beam-phase variation at the output of the tandem. A beam-phase measurement and control system was designed and installed in conjunction with the ion beam buncher to control beam phase at … more
Date: January 1, 1978
Creator: Lewis, R.N.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Hydrology and geochemistry of thermal ground water in southwestern Idaho and north-central Nevada

Description: The study area occupies about 14,500 square miles in southwestern Idaho and north-central Nevada. Thermal ground water occurs under artesian conditions, in discontinuous or compartmented zones, in igneous or sedimentary rocks of Tertiary age. Ground-water movement is generally northward. Temperatures of the ground water range from about 30/sup 0/ to more than 80/sup 0/C. Chemical analyses of water from 12 wells and 9 springs indicate that nonthermal waters are a calcium bicarbonate type; therma… more
Date: December 1, 1980
Creator: Young, H. W. & Lewis, R. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Thermal springs in the Salmon River basin, central Idaho

Description: The Salmon River basin within the study area occupies an area of approximately 13,000 square miles in central Idaho. Geologic units in the basin are igneous, sedimentary, and metamorphic rocks; however, granitic rocks of the Idaho batholith are predominant. Water from thermal springs ranges in temperature from 20.5/sup 0/ to 94.0/sup 0/ Celsius. The waters are slightly alkaline and are generally a sodium carbonate or bicarbonate type. Dissolved-solids concentrations are variable and range from … more
Date: February 1, 1982
Creator: Young, H. W. & Lewis, R. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Thermal springs in the Payette River basin, west-central Idaho

Description: The Payette River basin, characterized by steep, rugged mountains and narrow river valleys, occupies an area of about 3300 square miles in west-central Idaho. Predominant rock types in the basin include granitic rocks of the Idaho batholith and basalt flows of the Columbia River Basalt Group. Waters from thermal springs in the basin, temperatures of which range from 34/sup 0/ to 86/sup 0/ Celsius, are sodium bicarbonate type and are slightly alkaline. Dissolved-solids concentrations range from … more
Date: October 1, 1980
Creator: Lewis, R. E. & Young, H. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydrology and geochemistry of thermal ground water in southwestern Idaho and north-central Nevada

Description: Chemical analyses of water from 12 wells and 9 springs indicate that nonthermal waters are a calcium bicarbonate type; thermal waters are a sodium carbonate or bicarbonate type. Chemical geothermometers indicate probable maximum reservoir temperatures are near 100/sup 0/ Celsius. Concentration of tritium in the thermal water is near zero. Depletion of stable isotopes in the hot waters relative to present-day meteoric waters indicates recharge to the system probably occurred when the climate ave… more
Date: January 1, 1982
Creator: Young, H. W. & Lewis, R. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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The hydrothermal system in central Twin Falls County, Idaho

Description: This report describes the results of a study to define the areal extent and thickness of the hydrothermal reservoir in Twin Falls County and to propose a generalized conceptual model of the system. Specific objectives of the study, done in cooperation with the Idaho Department of Water Resources, were to evaluate the existing resource as to its volume, temperature, pressure, and water chemistry, and to determine the effects of present development on the resource. The study was limited to Twin F… more
Date: January 1, 1989
Creator: Lewis, R. E. & Young, H. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Space Shielding Materials for Prometheus Application

Description: At the time of Prometheus program restructuring, shield material and design screening efforts had progressed to the point where a down-selection from approximately eighty-eight materials to a set of five ''primary'' materials was in process. The primary materials were beryllium (Be), boron carbide (B{sub 4}C), tungsten (W), lithium hydride (LiH), and water (H{sub 2}O). The primary materials were judged to be sufficient to design a Prometheus shield--excluding structural and insulating materials… more
Date: January 20, 2006
Creator: Lewis, R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Thermal Springs in the Boise River Basin, South-Central Idaho

Description: From purpose and scope: Purposes of this report are: (1) To define the areal distribution and occurrence of all thermal springs in the Boise River basin, (2) to evaluate their chemical and isotopic compositions, and (3) to quantify the amount of heat and water presently discharging from the springs.
Date: September 1982
Creator: Lewis, R. E. & Young, H. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Validation and sensitivity of a simulated photograph technique for visibility modeling

Description: The Los Alamos Scientific Laboratory (LASL) visibility model is capable of producing simulated before and after pictures that illustrate visual effects of smoke plumes. Although the model has been under development for a few years, until recently there had been very little testing of the model against field experience or testing of sensitivity of the model results to numerical approximations used in the model. Further validation and sensitivity testing of the LASL model began in late 1979. The … more
Date: January 1, 1980
Creator: Williams, M.; Chan, L.Y. & Lewis, R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Development of a scintillating fiber tracker for the SSC

Description: The Fiber Tracking Group (FTG) of the Solenoidal Detector Collaboration (SDC) is developing a high rate tracking subsystem appropriate for the SDC detector based on scintillating fiber (SciFi) technology. In the past two years a major upgrade in the design was conceived, which reduces the material and cost of the tracker and improves the effectiveness of the tracking system as a trigger element. The results of simulations of the performance of the tracker at Penn State have been very important … more
Date: October 1, 1992
Creator: Lewis, R.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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STF design features and estimated performance

Description: A new test reactor facility, the STF, currently scheduled for criticality in 1982, is being designed by ANL to meet needs for increased testing capabilities in the U.S. fast reactor safety testing program. The reactor will provide a fast reactor neutron spectrum and prototypical radial and axial power profiles over a large central test region capable of accommodating full-size commercial LMFBR and GCFR fuel elements in test sizes up to the equivalent of several subassemblies. Extensive access f… more
Date: January 1, 1976
Creator: Lewis, R. A.; Rardin, D. C. & Travelli, A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Thermal ground-water discharge and associated convective heat flux, Bruneau-Grand View area, southwest Idaho

Description: The Bruneau-Grand View area occupies about 1100 square miles in southwest Idaho. The area has a rural population dependent on ground-water irrigation. Temperature of the ground water ranges from 15/sup 0/C to more than 80/sup 0/C. Ground water for irrigation is obtained from flowing and pumped wells. Discharge of thermal ground water from 104 irrigation wells and 5 hot springs in 1978 was about 50,500 acre-feet. Convective heat flux from the geothermal system associated with this discharge was … more
Date: May 1, 1979
Creator: Young, H. W.; Lewis, R. E. & Backsen, R. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Hydrothermal system of Long Valley caldera, California

Description: The geologic and hydrologic setting of the hydrothermal system are described. The geochemical and thermal characteristics of the system are presented. A mathematical model of the Long Valley caldera is analyzed. (MHR)
Date: January 1, 1978
Creator: Sorey, M. L.; Lewis, R. E. & Olmsted, F. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Application and development of the Four Corners air-dispersion model

Description: A model was developed to provide reasonable estimates of short-term concentrations in an area characterized by complex terrain and sparse meteorological data. The model has a number of strong points including the inclusion of drainage winds and partial penetration of elevated inversion layers and the ability to distinguish between rough and moderately rough terrain. In addition, the model is driven by a comprehensive, consistent meteorological data base. Finally, the model appears to give very … more
Date: January 1, 1982
Creator: Williams, M. D.; Mangeng, C. A.; Barr, S. & Lewis, R.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

A catalog of borehole geophysics for the 100 Areas and adjacent 600 Area, Hanford Site, 1962 to May 1992

Description: This report catalogs geophysical borehole logs acquired between 1962, when logging began, and May 15, 1992 in the 100 Areas and the surrounding 600 Area of the Hanford Site. Separate tables were prepared for each respective set of wells. Each table lists all wells known to have been drilled, all borehole geophysical logs measured, and the location of these logs. No information is provided for logs acquired by the Westinghouse Hanford Company spectral gamma logging system. Maps are provided for … more
Date: September 1, 1992
Creator: Lewis, R. E. & Pearson, A. W.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Educational understanding of pollution prevention in decontamination and decommissioning/environmental restoration activities

Description: Demolishing outdated structures from the US Department of Energy Hanford Site in Washington, generates large quantities of waste which can be minimized. The Hanford cleanup is one of the world`s largest and most complex environmental restoration efforts. Approximately 280 square miles of ground water and soil are contaminated; there are more than 80 surplus facilities, including nine shut-down nuclear reactors in various stages of decay; and there are 177 underground waste storage tanks contain… more
Date: May 1, 1995
Creator: Betsch, M. D. & Lewis, R. A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Data fusion qualitative sensitivity analysis

Description: Pacific Northwest Laboratory was tasked with testing, debugging, and refining the Hanford Site data fusion workstation (DFW), with the assistance of Coleman Research Corporation (CRC), before delivering the DFW to the environmental restoration client at the Hanford Site. Data fusion is the mathematical combination (or fusion) of disparate data sets into a single interpretation. The data fusion software used in this study was developed by CRC. The data fusion software developed by CRC was initia… more
Date: September 1, 1995
Creator: Clayton, E. A. & Lewis, R. E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Implications for education and training programs of the ER/WM workforce assessment

Description: Assessments of the supply and demand for scientific, engineering, and technical occupations relevant to the Environmental Management (EM) organization were conducted by examining budget projections and the input of managers throughout the DOE complex. Managers feel the complex faces a large percentage increase in the number of individuals who will be employed in environmental restoration and waste management activities over the 1993-1997 timeframe. They do not, however, feel that the skills mix… more
Date: August 1, 1992
Creator: Lewis, R. E. & Holmes, C. W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Implications for education and training programs of the ER/WM workforce assessment

Description: Assessments of the supply and demand for scientific, engineering, and technical occupations relevant to the Environmental Management (EM) organization were conducted by examining budget projections and the input of managers throughout the DOE complex. Managers feel the complex faces a large percentage increase in the number of individuals who will be employed in environmental restoration and waste management activities over the 1993-1997 timeframe. They do not, however, feel that the skills mix… more
Date: August 1, 1992
Creator: Lewis, R. E. & Holmes, C. W.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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