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US 11,201,041 B2Granted
Gas electron multiplier board photomultiplier
AssigneeBaker Hughes Holdings LLC
InventorsKevin Scott McKinny, Casey Hale, Christopher Freeman, Jonas Burke, Matthew Steinhart, Matthew Mcpheeters
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Abstract
A photomultiplier includes a housing including a proximal end and a distal end, an optical window disposed at the proximal end of the housing, an end-wall plate disposed at the distal end of the housing, a feedthrough that penetrates through the end-wall plate, and a gas electron multiplier (GEM) board disposed between the optical window and the end-wall plate.
Claims20
A device comprising:
- a housing including a proximal end and a distal end;
- an optical window disposed at the proximal end of the housing;
- an end-wall plate disposed at the distal end of the housing;
- a feedthrough that penetrates through the end-wall plate;
- and
- a gas electron multiplier (GEM) board disposed between the optical window and the end-wall plate.
3 more elements
Dependencies are inferred from the claim text.