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Evaluation of Foreign Multiplier Phototubes

Description: "Several multiplier phototubes produced by England, Russia, or Switzerland were evaluated for amplification, photocathode sensitivity, photo-electron collection efficiency, cathode uniformity, and dark current. A description of the various tubes by designation numbers is given, along nth a description of techniques and equipment used in testing."
Date: January 1, 1958
Creator: Bolakas, J. & Parker, P G.
Partner: UNT Libraries Government Documents Department
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Report #27: Development of Photomultiplier Tubes

Description: From Development of Improved Electron Optics For the 16 Inch Multiplier Phototube: "In order to derive a more efficient electrostatic optical system to be used in conjunction with a large area, 16 inch diameter multiplier phototube the following analysis has been made. This analysis is based on a similar optical system which is to be used in the design of a 16 inch diameter image convertor. At the end on the minifier, we reached the conclusion that the relaxation method constituted the best app… more
Date: March 1958
Creator: Schenkel, F. W.; Snell, P. A.; Bolakas, J. & Bramley, J.
Partner: UNT Libraries Government Documents Department
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