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captions transcript

[News Clip: Vines]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about Mack Vines being elected as the new Chief of Dallas Police after the previous Chief resigned. This story aired at 10pm.
Date: August 22, 1988, 10:00 p.m.
Duration: 51 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Location: 32.767829 -96.794576
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Vines]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about Mack Vines being elected as the new Chief of Dallas Police after the previous Chief resigned. This story aired at 5pm.
Date: August 22, 1988, 5:00 p.m.
Duration: 51 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Location: 32.767829 -96.794576
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Vines]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story by reporter Cindy Kuykendall about Mack Vines being elected as the new Chief of Dallas Police after the previous Chief resigned. This story aired at 6pm.
Date: August 22, 1988, 5:00 p.m.
Duration: 2 minutes 07 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Location: 32.767829 -96.794576
Partner: UNT Libraries Special Collections
open access

Time variations of fields in superconducting magnets and their effects on accelerators

Description: A report on the time dependence of magnetic fields in the superconducting magnets of the Fermilab Tevatron has been published. A field variation of order 1 gauss at the aperture radius is observed. Studies on both full sized Tevatron, dipoles and prototype magnets have been used to elucidate these effects. Explanations based on eddy currents in the coil matrix or on flux creep in the superconducting filaments are explored with these tests. Measurement results and techniques for controlling the … more
Date: August 22, 1988
Creator: Herrup, D. A.; Syphers, M. J.; Johnson, D. E.; Johnson, R. P.; Tollestrup, A. V.; Hanft, R. W. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Design and modelling of a 5 MeV radio frequency electron gun

Description: The Accelerator Test Facility (ATF) at Brookhaven National Laboratory is a linac-laser complex for research into laser acceleration and for the generation of coherent radiation from electron beams. In order to achieve the design 50 MeV output emittance (..gamma..sigma/sub x/sigma/sub x/') of less than 3 /times/ 10/sup /minus/5/ m rad a high brightness electron gun is required. This paper describes computations and measurements made on a full scale brass model of a 1-1/2 cell, ..pi..-mode, reson… more
Date: August 22, 1988
Creator: Batchelor, K.; Sheehan, J. & Woodle, M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Induction-linac based free-electron laser amplifiers for plasma heating

Description: We describe an induction-linac based free-electron laser amplifier that is presently under construction at the Lawrence Livermore National Laboratory. It is designed to produce up to 2 MW of average power at a frequency of 250 GHz for plasma heating experiments in the Microwave Tokamak Experiment. In addition, we shall describe a FEL amplifier design for plasma heating of advanced tokamak fusion devices. This system is designed to produce average power levels of about 10 MW at frequencies rangi… more
Date: August 22, 1988
Creator: Jong, R.A.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Training in test samples of superconducting cables for accelerator magnets

Description: In the critical current measurement of some high current NbTi cables, the samples have to be ''trained'' by repeated quenching in order to obtain a usable voltage-current curve for I/sub c/ determination. This training behavior is most pronounced when the applied field is perpendicular to the wide face of the conductor and is strongly dependent on the copper-to-superconductor ratio and the clamping pressure. Data are given for SSC prototype cables as well as for HERA production conductors. Alth… more
Date: August 22, 1988
Creator: Ghosh, A. K.; Garber, M.; Robins, K. E. & Sampson, W. B.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Studies of time dependence of fields in TEVATRON superconducting dipole magnets

Description: The time variation in the magnetic field of a model Tevatron dipole magnet at constant excitation current has been studied. Variations in symmetry allowed harmonic components over long time ranges show a log t behavior indicative of ''flux creep.'' Both short time range and long time range behavior depend in a detailed way on the excitation history. Similar effects are seen in the remnant fields present in full-scale Tevatron dipoles following current ramping. Both magnitudes and time dependenc… more
Date: August 22, 1988
Creator: Hanft, R. W.; Brown, B. C.; Herrup, D. A.; Lamm, M. J.; McInturff, A. D. & Syphers, M. J.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

D-Zero End Cap Calorimeter Annular Piping Analysis

Description: In accoradnce with the ASME Code for Pressure Piping, B31 version of Chemical Plant and Petroleum Refinery Piping, ANSI/ASME B31.3-1984 Edition, the maximum allowable stress for 304 stainless steel piping is 25,500 psi. This 'Allowable Displacement Stress Range' value was calculated using equation (1a) found on page 16 of the above mentioned reference. Each of the lines that comprise the End Cap Calorimeter (BC) piping were modeled on ANSYS and the appropriate constraints were applied. This was… more
Date: August 22, 1988
Creator: Kurita, C. H.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Heat Deaths]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date: August 22, 1988
Duration: 1 minute 21 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: DART Lifts]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10pm.
Date: August 22, 1988
Duration: 47 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: Vests]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date: August 22, 1988
Duration: 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: County Budget]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date: August 22, 1988
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: County Tax]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date: August 22, 1988
Duration: 1 minute 05 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: Heat Death]

Description: B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 10pm.
Date: August 22, 1988
Duration: 47 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Video
Partner: UNT Libraries Special Collections
open access

[Letter from Vicki J. Rosenberg to the Center Grantees and Fiscal Agents, August 22, 1988]

Description: Photocopy of a letter from Vicki J. Rosenberg to the Center Grantees and Fiscal Agents about the recent developments in legal issues surrounding Getty Center grant funds. Rosenberg includes information on a new policy that will limit this conflict and lists those who will be effected.
Date: August 22, 1988
Creator: Rosenberg, Vicki J.
Item Type: Refine your search to only Letter
Partner: UNT Libraries Special Collections
open access

Flux creep in a TEVATRON cable

Description: We have measured the slow magnetization decay of a short sample (2.3 cm) of Tevatron cable in fields up to 0.3 T. The special susceptometer in development for these measurements is based on a commercial SQUID and is described in detail. The observed decay is logarithmic in time as expected from flux creep in the NbTi filaments. A strong correlation was found between the decay and the magnetization status of the sample. It is too early yet to present a quantitative correlation between what we ob… more
Date: August 22, 1988
Creator: Kuchnir, M. & Tollestrup, A.V.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Tests of full scale SSC (Superconducting Super Collider) R and D dipole magnets

Description: Four full-scale SSC R and D dipole magnets, incorporating successive mechanical design improvements, have been quench tested. Three of these magnets are heavily instrumented with sensors to measure the mechanical behavior of the magnets and verify the performance of the mechanical improvements and with multiple voltage taps to locate the origin of quenches. The last two magnets of this series reach the SSC design operating field of 6.6 T in two or fewer quenches. Load cells and motion sensors s… more
Date: August 22, 1988
Creator: Strait, J.; Brown, B.C.; Hanft, R.; Kuchnir, M.; Lamm, M.; Lundy, R. et al.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

[Getty policy update letter, August 22, 1988]

Description: Letter regarding the Getty Center's policy change on grant funds for Getty consultants. Such policy was made in light of the legal conflict of funds being distributed to paying staff, evaluators, and long-term consultants as opposed to strictly using the funds for district and regional projects.
Date: August 22, 1988
Creator: Rosenberg, Vicki J.
Item Type: Refine your search to only Text
Partner: UNT Libraries Special Collections
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