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Title: Electron tube

An electron tube of the present invention includes: a vacuum vessel including a face plate portion made of synthetic silica and having a surface on which a photoelectric surface is provided, a stem portion arranged facing the photoelectric surface and made of synthetic silica, and a side tube portion having one end connected to the face plate portion and the other end connected to the stem portion and made of synthetic silica; a projection portion arranged in the vacuum vessel, extending from the stem portion toward the photoelectric surface, and made of synthetic silica; and an electron detector arranged on the projection portion, for detecting electrons from the photoelectric surface, and made of silicon.
Authors:
 [1] ;  [1] ;  [2] ;  [3]
  1. Hamamatsu, JP
  2. Los Angeles, CA
  3. North Hills, CA
Publication Date:
OSTI Identifier:
1034165
Report Number(s):
8,080,806
US patent application 12/257,105
DOE Contract Number:
FG02-91ER40662
Resource Type:
Patent
Research Org:
Hamamatsu Photonics K.K. (Hammatsu-shi, Shizuoka, JP); The Regents of the University of California (Oakland, CA)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION