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CC Cryostat Vacuum Pumping Efficiency

Description: This report calculates the effect of the conductances of the pumping lines on the pumping speeds of the vacuum pumps being used to pump the inner vessel, and annular space, vacuum tight during the CC Cryostat testing. Effective pumping speeds were calculated for various values of pressure via the above stated formulas (see calculations). Conductances of valves, elbows, and tees were calculated with the help of ref. 1, and the volumes of the inner vessel and annular space were calculated wtth th… more
Date: October 13, 1987
Creator: Fitzpatrick, J.B.
Partner: UNT Libraries Government Documents Department
captions transcript

[News Clip: Cab invest]

Description: Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6 P.M.
Date: October 13, 1987
Duration: 1 minute 43 seconds
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
captions transcript

[News Clip: Cab Investigation]

Description: Video footage from the KXAS-TV/ NBC station in Fort Worth, Texas, to accompany a news story by reporter Linda Frederick about an investigation into fraudulent activity by cab drivers in Arlington, Texas. The report investigates alleged use of a 17-tooth gear to increase speedometer readings and unfairly charge customers higher fares. Jim Brown is interviewed. The story aired at 6:00 P.M.
Date: October 13, 1987
Duration: 1 minute 43 seconds
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Partner: UNT Libraries Special Collections
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