X-ray or gamma ray systems or devices – Source – Electron tube
Patent
1999-02-09
2000-10-31
Porta, David P.
X-ray or gamma ray systems or devices
Source
Electron tube
378119, 378121, 378136, 378143, H01J 3508
Patent
active
06141400&
ABSTRACT:
A fluorescent X-ray emitting source has an unfocused, omni-directionally radiating electron source and an anode target for the generation of X-ray bremsstrahlung, which releases mono-energetic X-rays in a fluorescent target. The electron source and the fluorescent target are arranged in a vacuum housing with an X-ray exit window. The housing has an interior wall surface forming the anode target and the fluorescent target is aligned with the X-ray exit window.
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Hell Erich
Mattern Detlef
Schardt Peter
Ho Allen C
Porta David P.
Siemens Aktiengesellschaft
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