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2200/sup 0/C fuel centerline thermocouples for the LOFT program
The technology as well as commercial suppliers have been developed for high temperature thermocouples for the Loss-of-Fluid-Test (LOFT) program. Two types of thermocouples were developed and tested. Model B units contained a 1/16-inch OD 24-inch long Mo/Re sheath probe and were capable of temperature measurement to 1550/sup 0/C. Model A units contained a 1/16-inch OD 41-inch long W/Re-augmented sheath probe and were capable of temperature measurement to 2200/sup 0/C.
Date:
July 1, 1979
Creator:
Cannon, C. P. & Lunghofer, J.
Object Type:
Article
System:
The UNT Digital Library
Absolute dissipative drift-wave instabilities in tokamaks
Contrary to previous theoretical predictions, it is shown that the dissipative drift-wave instabilities are absolute in tokamak plasmas. The existence of unstable eigenmodes is shown to be associated with a new eigenmode branch induced by the finite toroidal couplings.
Date:
July 1, 1979
Creator:
Chen, L.; Chance, M. S. & Cheng, C. Z.
Object Type:
Report
System:
The UNT Digital Library
ACTVE News, Volume 10, Number 6, July 1979
Newsletter issued by the Advisory Council for Technical-Vocational Education in Texas discussing news, events, and other relevant information related to technical and vocational education for adults in Texas.
Date:
July 1979
Creator:
Advisory Council for Technical-Vocational Education in Texas
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
Advanced gas cooled nuclear reactor materials evaluation and development program. Progress report, January 1, 1979-March 31, 1979
This report presents the results of work performed from January 1, 1979 through March 31, 1979 on the Advanced Gas Cooled Nuclear Reactor Materials Evaluation and Development Program. The objectives of this program are to evaluate candidate alloys for Very High Temperature Reactor (VHTR) Nuclear Process Heat (NPH) and Direct Cycle Helium Turbine (DCHT) applications, in terms of the effect of simulated reactor primary coolant (helium containing small amounts of various other gases), high temperatures, and long time exposures, on the mechanical properties and structural and surface stability of selected candidate alloys. Work covered in this report includes the activities associated with the creep-rupture testing of the test materials for the purpose of verifying the stresses selected for the screening creep test program, and the status of the simulated reactor helium supply system, testing equipment, and gas chemistry analysis instrumentation and equipment.
Date:
July 19, 1979
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Aerial measurement of heat loss. Phase 1
Aerial thermography is being used on a large scale to promote energy conservation ostensibly by pointing out structures or parts of structures having high heat loss.
Date:
July 1, 1979
Creator:
Cuttica, J. & Rizzuto, J.
Object Type:
Report
System:
The UNT Digital Library
Aerial Photograph of Texas Instruments facilities (Abilene, Texas)
An aerial photograph of the Texas Instruments plant, located at Industrial Blvd. & Loop 322 in Abilene, Texas. The photograph was made by photographer Don Hutcheson.
Date:
July 1979
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Texas Instruments facilities (Abilene, Texas)
An aerial photograph of the Texas Instruments plant, located at Industrial Blvd. & Loop 322 in Abilene, Texas. The photograph was made by photographer Don Hutcheson.
Date:
July 1979
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Texas Instruments facilities (Abilene, Texas)
An aerial photograph of the Texas Instruments plant, located at Industrial Blvd. & Loop 322 in Abilene, Texas. The photograph was made by photographer Don Hutcheson.
Date:
July 1979
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Texas Instruments facilities (Abilene, Texas)
An aerial photograph of the Texas Instruments plant, located at Industrial Blvd. & Loop 322 in Abilene, Texas. The photograph was made by photographer Don Hutcheson.
Date:
July 1979
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Texas Instruments facilities (Abilene, Texas)
An aerial photograph of the Texas Instruments plant, located at Industrial Blvd. & Loop 322 in Abilene, Texas. The photograph was made by photographer Don Hutcheson.
Date:
July 1979
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Photograph of Texas Instruments facilities (Abilene, Texas)
An aerial photograph of the Texas Instruments plant, located at Industrial Blvd. & Loop 322 in Abilene, Texas. The photograph was made by photographer Don Hutcheson.
Date:
July 1979
Creator:
Hutcheson, Don
Object Type:
Photograph
System:
The Portal to Texas History
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-J. Ritzville Quadrangle
From introduction: This volume contains information and survey results pertaining specifically to the Ritzville NTMS 1:250,000 scale Quadrangle, Washington, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date:
July 1979
Creator:
Texas Instruments Incorporated
Object Type:
Report
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-J, Appendix B
Appendix containing single-record and averaged-record data listings to accompany a report on aerial radiometric and magnetic reconnaissance of the Ritzville Quadrangle.
Date:
July 1979
Creator:
Texas Instruments Incorporated
Object Type:
Dataset
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-K. Hot Springs Quadrangle
From introduction: This volume contains information and survey results pertaining specifically to the Hot Springs NTMS 1:250,000 scale Quadrangle, South Dakota, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date:
July 1979
Creator:
Texas Instruments Incorporated
Object Type:
Report
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-K, Appendix B
Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of the Hot Springs Quadrangle.
Date:
July 1979
Creator:
Texas Instruments Incorporated
Object Type:
Dataset
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-L. St. Johns Quadrangle
From introduction: This volume contains information and survey results pertaining specifically to the Saint Johns NTMS 1:250,000 scale Quadrangle, Arizona and New Mexico, one of a group of 12 such quadrangles in Arizona, Idaho, Montana, New Mexico, South Dakota, and Washington included in an aerial radiometric and magnetic reconnaissance survey. General information concerning the instrumentation and methods used in data acquisition, processing, and interpretation is presented in Volume 1 of this final report.
Date:
July 1979
Creator:
Texas Instruments Incorporated
Object Type:
Report
System:
The UNT Digital Library
Aerial Radiometric and Magnetic Reconnaissance Survey of Portions of Arizona, Idaho, Montana, New Mexico, South Dakota and Washington: Final Report, Volume 2-L, Appendix B
Appendix containing tables to accompany a report on aerial radiometric and magnetic reconnaissance survey of St. Johns Quadrangle.
Date:
July 1979
Creator:
Texas Instruments Incorporated
Object Type:
Dataset
System:
The UNT Digital Library
Aerosol behavior during sodium spray fires and comparison with computer codes. [LMFBR]
The results of sodium spray fires in air in the 850-m/sup 3/ CSTF vessel are discussed. During these tests, sodium at 600/sup 0/C was sprayed downward through commercial nozzles located 16 m above the floor. Test AB3 released 48 kg of sodium spray in 140 seconds with 670-..mu..m MMD drop size and produced a maximum pressure increase of 0.041 MPa and 30 g/m/sup 3/ of airborne sodium compounds. Test NT-1 sprayed 82 kg of sodium at 320 ..mu..m MMD drop size over 4.7 hours. In both tests, large stable temperature gradients, not predicated by pre-test SPRAY computer code calculations, were observed. Also, post-test estimations of pressure and aerosol concentration made using SPRAY and HAA-3B codes exceeded actual values measured. Thus, the codes conservatively over-predicted the aerosol leakage potential. The experimental data and the SPRAY and HAA-3B code calculations are compared and discussed.
Date:
July 1, 1979
Creator:
McCormack, J.D.; Hilliard, R.K.; Postma, A.K. & Owen, R.K.
Object Type:
Article
System:
The UNT Digital Library
[Agenda of the LULAC National Executive Board Meeting, July 14, 1979]
Agenda for a League of United Latin American Citizens National Executive Board Meeting, printed on LULAC letterhead. The meeting was held at Ramada Inn in Albuquerque, New Mexico, on July 14, 1979.
Date:
July 14, 1979
Creator:
Bonilla, Rubén, 1946-
Object Type:
Text
System:
The Portal to Texas History
Air quality measurements in the coal-fired power plant environment of Colstrip, Montana
A network of up to six air monitoring and sampling stations were operated 4 to 23 km downwind of the 700 MW coal-fired power plants at Colstrip, Montana. Continuous monitoring identified background SO/sub 2/ levels in the surrounding air at approximately 1 ppB (2.3 ..mu..g/m/sup 3/). Average air concentrations measured in 1978 throughout the network increased to about 2 ppB (4.6 ..mu..g/m/sup 3/) as a result of power plant operations. Meteorological and aerosol correlations with SO/sub 2/ concentrations helped identify and isolate the major source. The high sensitivity for SO/sub 2/ measurement provided resolution of all significant power plant plume fumigations at ground level. The magnitude of SO/sub 2/ exposures were higher than predicted in this rough terrain environment.
Date:
July 1, 1979
Creator:
Ludwick, J.D.; Weber, D.B.; Olsen, K.B. & Garcia, S.R.
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray and Magnetometer Survey, Cortez Quadrangle (Colorado, Utah): Final Report, Volume 1
First volume of a final report documenting the results of an airborne radiometric and magnetic survey in a portion of Colorado and Utah, including a description of the survey methods, calibration of the systems, data processing and displays, and interpretation methods.
Date:
July 1979
Creator:
Aero Service (Firm)
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray and Magnetometer Survey, Cortez Quadrangle (Colorado, Utah): Final Report, Volume 2
Second volume of a final report documenting the results of an airborne radiometric and magnetic survey, including data displays and interpretation results for the Cortez quadrangle.
Date:
July 1979
Creator:
Aero Service (Firm)
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, DuBois Quadrangle (Idaho, Montana): Final Report, Volume 1
This report documents the airborne gamma-ray spectrometer and magnetometer survey over the Du Bois quadrangle in Idaho, Montana, the study takes place between August 29 and September 21, 1978.
Date:
July 1979
Creator:
Aero Service (Firm)
Object Type:
Report
System:
The UNT Digital Library
Airborne Gamma-Ray Spectrometer and Magnetometer Survey, DuBois Quadrangle (Idaho, Montana): Final Report, Volume 2
The following report is a collection of maps documenting the findings from the airborne gamma-ray spectrometer and magnetometer survey in the Du Bois Quadrangle.
Date:
July 1979
Creator:
Aero Service (Firm)
Object Type:
Report
System:
The UNT Digital Library