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Development of passive electronic components for instrumentation of improved geothermal logging tools and components. Annual progress report

Description: Short term objectives for well-logging instrumentation are circuits which can operate at temperatures in the range 275/sup 0/C to 350/sup 0/C; the medium term goal is operation up to 500/sup 0/C, and the long term goal is to achieve operation at 1000/sup 0/C. It is apparent that useful electronic circuits will require the combination of both passive components and active devices. In order to meet the compatibility requirements, the basic technology which has been selected in this project is the… more
Date: October 20, 1977
Creator: Raymond, L.S.; Hamilton, D.J. & Kerwin, W.J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Inelastic Strong Interactions at High Energies. [Cross Sections, Field Theory]

Description: A method permitting the calculation of inclusive and semi-inclusive cross sections at high energies starting from an arbitrary field theory was worked out. The method relies on a functional integral representation of the generating functional of inclusive cross sections and on the use of semiclassical methods. The inclusive cross section is proportional to the absolute square of the Fourier transform of a special soliton solution of the classical field equations in zeroth order semi-classical a… more
Date: October 20, 1977
Creator: Suranyi, P.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Position and profile of a multiampere proton beam

Description: The spacial profile of a bunched or unbunched proton beam may be found by using a highly collimated molecular beam of N/sub 2/. A certain fraction of the molecular N/sub 2/ will be ionized as it crosses the proton beam. By measuring the N/sub 2//sup +/ current as a function of theta the cross section of the beam is directly obtained. As an example, a 10 A proton beam of diameter 1 mm is considered.
Date: October 20, 1977
Creator: Edwards, D. Jr.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Trucks (no slate)]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977
Duration: 25 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

Cover-gas seal program. Test report - sodium dip-seal wetting study. [at 450/sup 0/F]

Description: This report documents the tests conducted to find a reliable surface preparation method of treating the CRBRP dip seal blade (SA508 Class 2 steel) to insure its sodium wettability at 450F or less. Two techniques were established which depressed the sodium wetting temperature of SA 508, Class 2 dip seal blade material to 375F. These techniques were depositing an approx. 60 x 10/sup -6/ inch layer of tin on the blade surface by a brush-on plating process, and, by cleaning the blade surface with u… more
Date: October 20, 1977
Creator: Carnevali, R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Desalting sea water and brackish waters: a cost update

Description: This report, based on first-quarter 1977 dollars, is an update of costs presented in ORNL/TM-5070 (Rev.), which gave cost estimates for desalting seawater and brackish waters based on first-quarter 1975 financial parameters. Cost estimates are given for desalting seawater by distillation and reverse osmosis and for brackish waters using reverse osmosis and electrodialysis. Cost data were computed as a function of plant size and energy cost. The cost of generating steam and electrical energy on-… more
Date: October 20, 1977
Creator: Reed, S. A. & Wilson, J. V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Elimination of image blurring due to double scatter events in. gamma. imaging MWPC detectors

Description: In multiwire proportional chambers used with honeycomb lead converters for detecting 511 KeV ..gamma.. rays from positron annihilation, a source of image blurring is generated by multiple interaction events due to the escape photoelectric x-ray or from the Compton scattered photon. Using the delay line readout method the majority of these double events are eliminated by using the fact that the sum of the time intervals from the prompt anode signal to the signal arrival at each end of the delay … more
Date: October 20, 1977
Creator: Ortendahl, D.; Tam, K.C.; Perez-Mendez, V. & Lim, C.B.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Long-life cathode for the Berkeley-type ion source

Description: Preliminary experiments indicate that a hollow cathode, made from impregnated tungsten emitters, can be adapted for the Lawrence Berkeley Laboratory (LBL)/Lawrence Livermore Laboratory (LLL) ion source. Such cathodes could be the basis of a long life, continuously operated positive-ion source.
Date: October 20, 1977
Creator: Fink, J.H. & Biagi, L.A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Resegregation]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977, 10:00 p.m.
Duration: 1 minute 56 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Haunted house]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977
Duration: 1 minute 32 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Meeting]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977, 5:00 p.m.
Duration: 1 minute 30 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Hijacking (aircraft)]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977
Duration: 1 minute 09 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Police chiefs]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977
Duration: 1 minute 48 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Resegregation]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: October 20, 1977
Duration: 1 minute 54 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
transcript

San Diego Workshop Welcome

Description: Sound recording of Wyatt and Schultz giving a welcome speech during an Oral History Association Workshop in San Diego, California.
Date: October 20, 1977
Duration: 47 minutes 33 seconds
Creator: Oral History Association
Item Type: Refine your search to only Sound
Partner: UNT Libraries Special Collections
transcript

The Why of Oral History

Description: Sound recording of a talk titled "The Why of Oral History" given during an oral history workshop in San Diego, California. Research for the talk was done by Manfred Waserman, teaching by Gwendolyn Safier, and preservation by Kenneth W. Rock.
Date: October 20, 1977
Duration: 3 hours 32 minutes 55 seconds
Creator: Oral History Association
Item Type: Refine your search to only Sound
Partner: UNT Libraries Special Collections
open access

Evaluation of selected chemical processes for production of low-cost silicon (Phase II). Silicon Material Task Low-Cost Silicon Solar Array Project. Eighth quarterly progress report, July 1, 1977--September 30, 1977. [Zinc vapor reduction of silicon tetrachloride in fluidized bed of seed particles]

Description: Progress is reported in the design of a large experimental facility for the preparation of high-purity silicon by the zinc vapor reduction of silicon tetrachloride in a fluidized bed of seed particles to form a free-flowing granular product. As of July 25, 1977, the capacity goal for the experimental facility was raised from 25 to 50 MT Si/year. Process flow diagrams and materials/energy flow sheets have been revised to conform to the higher capacity and a plant layout has been developed for lo… more
Date: October 20, 1977
Creator: Blocher Jr., J. M.; Browning, M. F.; Wilson, W. J. & Carmichael, D. C.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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