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open access

ARES: automated response function code. Users manual. [HPGAM and LSQVM]

Description: This ARES user's manual provides detailed instructions for a general understanding of the Automated Response Function Code and gives step by step instructions for using the complete code package on a HP-1000 system. This code is designed to calculate response functions of NaI gamma-ray detectors, with cylindrical or rectangular geometries.
Date: June 1, 1981
Creator: Maung, T. & Reynolds, G.M.
Partner: UNT Libraries Government Documents Department
open access

BX in-situ oil shale project. Annual status report on environmental monitoring and analysis-SP No. 6, March 1, 1980-February 28, 1981

Description: The objective of the BX In Situ Oil Shale Project is to demonstrate the technical feasibility of using superheated steam as a heat-carrying medium to retort in situ the oil shale in the Green River Formation leached zone and provide a mechanism for the recovery of this shale oil with a minimum impact on the environment. Utilizing primarily the natural porosity in the leached zone, approximately one trillion Btus of heat will be injected into a site over a two-year period to heat to retorting te… more
Date: September 1, 1981
Partner: UNT Libraries Government Documents Department
open access

Hydrochemistry of selected parameters at the Raft River KGRA, Cassia County, Idaho

Description: Low to moderate temperature (< 150/sup 0/C) geothermal fluids are being developed in the southern Raft River Valley of Idaho. Five deep geothermal wells ranging in depth from 4911 feet to 6543 feet (1490 to 1980 meters) and two intermediate depth (3858 feet or 1170 meters) injection wells have been drilled within the Raft River KGRA. Several shallower (1423-500 feet or 430-150 meters) wells have also been constructed to monitor the environmental effects of geothermal development of the shallowe… more
Date: January 1, 1981
Creator: Graham, D. L.; Ralston, D. R. & Allman, D. W.
Partner: UNT Libraries Government Documents Department
open access

Thermal stability of ferritic alloys for fossil-fuel processing systems. Final technical report, September 1, 1978-August 31, 1981. [at 475/sup 0/C]

Description: This research program has investigated the thermal stability of several ferritic stainless steels containing 15 to 18 weight percent chromium over the temperature range 400/sup 0/C to 550/sup 0/C where the 475/sup 0/C embrittlement reaction is of concern. A major part of the experimental work was concerned with the effect of ternary additions of up to 6 weight percent; aluminum on the kinetics and the magnitude of the embrittlement reaction. The work also included a binary Fe-18Cr alloy, a tern… more
Date: December 31, 1981
Creator: Polonis, D.H. & Spear, W.S.
Partner: UNT Libraries Government Documents Department
open access

Summary report on the Solar Consumer Assurance Network (SOLCAN) Program Planning Task in the southern region

Description: The goal of the SOLCAN Program Planning Task is to assist in the development, at the state and local levels, of consumer assurance approaches that will support the accelerated adoption and effective use of new products promoted by government incentives to consumers to meet our nation&#x27;s energy needs. The task includes state-conducted evaluations and state SOLCAN meetings to identify consumer assurance mechanisms, assess their effectiveness, and identify and describe alternative means for st… more
Date: March 15, 1981
Creator: Browne, M. B.
Partner: UNT Libraries Government Documents Department
open access

Use of additional fission sources or scattering sources to model inward axial leakages in fast-reactor analysis

Description: When calculations of flux are done in less than three dimensions, bucklings are normally used to model leakages (flows) in the dimensions for which the flux is not calculated. If the net leakage for a given energy group is outward (positive), the buckling is positive, and buckling methods work well. However, if the new leakage for a given energy group is inward (negative), the buckling is negative and can lead to numerical instabilities (oscillations in the iterative flux calculation). This rep… more
Date: October 1, 1981
Creator: Grimm, K. N. & Meneghetti, D.
Partner: UNT Libraries Government Documents Department
open access

BWR refill-reflood program: core spray distribution experimental task plan

Description: An experimental task plan for the BWR/4 core spray task of the Refill-Reflood Test Program is presented. The test program will provide core spray distribution data for a 30 degree sector of the BWR/4 and 5-218 design. This design uses different nozzle types and different sparger elevations than the BWR/6-218 design which was tested previously. Test parameter ranges are specified; individual tests are defined; and measurement and data utilization plans are defined.
Date: February 1, 1981
Creator: Eckert, T.
Partner: UNT Libraries Government Documents Department
open access

Migration of actinide elements in representative US soils

Description: Diffusion data indicate the Am, Cm, and Np migrate 1.2, 0.8, and 26 centimeters, respectively, in a thousand years. Thus, excluding mass transport by moving water or wind, actinide elements, such as Cm, Am, and Np that find their way to the soil-squatic environment are relatively immobile. Measured diffusion coefficients, corrected for distribution between the aqueous and soil phases, tortuosity, negative absorption, and relative fluidity are in reasonable agreement with aqueous diffusion coeff… more
Date: January 1, 1981
Creator: Sheppard, J.C.; Campbell, M.J.; Kittrick, J.A. & Hardt, T.L.
Partner: UNT Libraries Government Documents Department
open access

Geothermal resource area 6: Lander and Eureka Counties. Area development plan

Description: Geothermal Resource Area 6 includes Lander and Eureka Counties. There are several different geothermal resources ranging in temperature from 70/sup 0/F to in excess of 400/sup 0/F within this two country area. Eleven of these resources are considered major and have been selected for evaluation in this Area Development Plan. The various potential uses of the energy found at each of the 11 resource sites were determined after evaluating the study area's physical characteristics, land ownership an… more
Date: January 1, 1981
Creator: Pugsley, M.
Partner: UNT Libraries Government Documents Department
open access

Study of inertia welding: the sensitivity of weld configuration and strength to variations in welding parameters

Description: An experiment is described which is designed to demonstrate the forgiveness of inertia welding, that is, the relative insensitivity of weld strength to variations in energy (rotational speed of parts) and axial force. Although easily observed variations in the welding parameters produced easily observed changes in weldment configuration and changes in dimension (upset), only extremes in parameters produced changes in weld strength. Consequently, process monitoring and product inspection would b… more
Date: December 1, 1981
Creator: Mote, M.W.
Partner: UNT Libraries Government Documents Department
open access

Environmental monitoring program for DOE Middlesex, New Jersey site

Description: The Middlesex Sampling Plant Site (MSPS) is a United States Department of Energy (DOE) owned facility formerly used for processing and storage of radioactive materials, and currently utilized for interim storage of low level radioactive residues resulting from the cleanup of surrounding properties. The site occupies 9.61 acres of industrial property at 239 Mountain Avenue in the Borough of Middlesex, New Jersey. As a result of work done at the site from 1943 to 1955, in processing uranium and t… more
Date: October 1, 1981
Creator: Poff, T.A.; Brown, J.A. & Ficker, C.F.
Partner: UNT Libraries Government Documents Department
open access

Vibrational relaxation of matrix-isolated CH/sub 3/F and HCl

Description: Kinetic and spectroscopic studies have been performed on CH/sub 3/F and HCl as a function of host matrix and temperature. Temporally and spectrally resolved infrared fluorescence was used to monitor the populations of both the initially excited state and the lower lying levels which participate in the relaxation process. For CH/sub 3/F, relaxation from any of the levels near 3.5 ..mu.., i.e. the CH stretching fundamentals or bend overtones, occurs via rapid (< 5 ns) V ..-->.. V transfer to 2..n… more
Date: August 1, 1981
Creator: Young, L.
Partner: UNT Libraries Government Documents Department
open access

Improvement of the mechanical reliability of monolithic refractory linings for coal gasification process vessels. Final report

Description: Eighteen heat-up tests were run on nine standard and experimental dual component monolithic refractory concrete linings. These tests were run with a five foot diameter by 14-ft high Pressure Vessel/Test Furnace designed to accommodate a 12-inch thick by 5-ft high refractory lining, heat the hot face to 2000/sup 0/F and expose the lining to air or steam pressures up to 150 psig. Results obtained from standard type linings in the test facility indicated that lining degradation duplicated that obs… more
Date: September 1, 1981
Creator: Potter, R.A. (comp.)
Partner: UNT Libraries Government Documents Department
open access

Geothermal reservoir insurance study. Final report

Description: The principal goal of this study was to provide analysis of and recommendations on the need for and feasibility of a geothermal reservoir insurance program. Five major tasks are reported: perception of risk by major market sectors, status of private sector insurance programs, analysis of reservoir risks, alternative government roles, and recommendations.
Date: October 9, 1981
Partner: UNT Libraries Government Documents Department
open access

System specification for Fort Hood Solar Cogeneration Facility

Description: The characteristics and design and environmental requirements are specified for a solar cogeneration facility at the Fort Hood Army Base in Killeen, Texas. Characteristics of the system and major elements are described, and applicable standards, codes, laws and regulations are listed. Performance requirements for the total system and for each individual subsystem are presented. Survival requirements are given for various environmental extremes, with consideration given to lightning protection a… more
Date: May 1, 1981
Partner: UNT Libraries Government Documents Department
open access

GC/MS characterization of condensable tars in the output stream of a stirred fixed-bed gasifier

Description: The output stream of the stirred fixed-bed gasifier at the Morgantown Energy Technology Center was sampled for total entrained material. A major portion of the entrained material, in addition to particles, is condensable tar that is subsequently removed from the process gas by wet scrubbing. Characterization of the entrained materials, specifically the tar, is important to establish contaminant levels and to evaluate performance of downstream cleanup units. Samples of tars were collected from t… more
Date: December 1, 1981
Creator: Lamey, S. C.; McCaskill, K. B. & Smith, R. R.
Partner: UNT Libraries Government Documents Department
open access

Disaggregating regional energy supply/demand and flow data to 173 BEAs in support of export coal analysis. Final report

Description: This report documents the procedures and results of a study sponsored jointly by the US Department of Transportation and the US Department of Energy. The study was conducted to provide, Bureau of Economic Analysis (BEA)-level production/consumption data for energy materials for 1985 and 1990 in support of an analysis of transportation requirements for export coal. Base data for energy forecasts at the regional level were obtained from the Department of Energy, Energy Information Administration.… more
Date: June 1, 1981
Partner: UNT Libraries Government Documents Department
open access

Characterization of geothermal solid wastes

Description: The compositions of 5 major types of geothermal wastes have been determined, and samples have been subjected to EPA recommended extraction tests to determine if they contain toxic metals that would classify the wastes as hazardous. Of the samples tested, the extracts of geothermal brines clearly contain levels of As, Ba and Pb exceeding the maximum allowed concentrations that characterize wastes as toxic. Only one other waste type, geothermal scale, exhibited EP toxicity. Pb was found in the ex… more
Date: July 1, 1981
Creator: Morris, W.F. & Stephens, F.B.
Partner: UNT Libraries Government Documents Department
open access

Moisture content analysis of covered uranium mill tailings

Description: The use of vegetation and rock covers to stabilize uranium mill tailings cover systems is being investigated by Pacific Northwest Laboratory. A modeling study of moisture movement through the tailings and cover layers was initiated to determine the effect of the stabilizing techniques. The cover system was simulated under climatic conditions occurring at Grand Junction, Colorado. The cover consisted of a layer of wet clay/gravel mix followed by a capillary barrier of washed rock and a surface l… more
Date: December 1, 1981
Creator: Mayer, D. W.; Beedlow, P. A. & Cadwell, L. L.
Partner: UNT Libraries Government Documents Department
open access

Investigation of the thermal response of a gasdynamic heater with helical impellers. Calspan Report No. 6961-A-1. [MAZE and TACO2D codes]

Description: A gasdynamic heater, capable of producing contamination-free gas streams at temperatures up to 9000/sup 0/K, is being developed by the Vulcan project. The design of a cooling system for the case parts and the associated thermal analysis are a critical part of a successful design. The purpose of the present work was to perform a preliminary cooling passage design and complete thermal analysis for the center body liner, end plate liners and exit nozzle. The approach envisioned for this work was t… more
Date: December 1, 1981
Creator: Rae, W. J.
Partner: UNT Libraries Government Documents Department
open access

Geothermal aquaculture project: Real Property Systems Inc. , Harney Basin, Oregon

Description: Real Property Systems Inc., (RPS) owns two parcels in the vicinity of Harney Lake, Oregon. One parcel is 120 acres in size, the other is 200 acres. A study concludes that the 200 acre parcel has the greater potential for geothermal development. RPS is interested in an aquaculture operation that produces fresh water prawns, (Macrobrachium rosenbergii) for the market. To supply the heat necessary to maintain the ideal temperature of 82/sup 0/F desired for these prawns, a geothermal resource havin… more
Date: August 14, 1981
Partner: UNT Libraries Government Documents Department
open access

Wyoming State Briefing Book for low-level radioactive waste management

Description: The Wyoming State Briefing Book is one of a series of state briefing books on low-level radioactive waste management practices. It has been prepared to assist state and federal agency officials in planning for safe low-level radioactive waste disposal. The report contains a profile of low-level radioactive waste generators in Wyoming. The profile is the result of a survey of NRC licensees in Wyoming. The briefing book also contains a comprehensive assessment of low-level radioactive waste manag… more
Date: October 1, 1981
Partner: UNT Libraries Government Documents Department
open access

CAMAC Crate Controller diagnostic test procedures

Description: The basic idea of this diagnostic routine is to check out a parallel type A1 CAMAC Crate Controller using CDL.
Date: July 1, 1981
Creator: Meadows, J. T.
Partner: UNT Libraries Government Documents Department
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