Title:
比例マイクロカウンタを有する電離放射線検出器
Document Type and Number:
Japanese Patent JP3822239
Kind Code:
B2
Abstract:
PCT No. PCT/FR95/01548 Sec. 371 Date Aug. 19, 1996 Sec. 102(e) Date Aug. 19, 1996 PCT Filed Nov. 23, 1995 PCT Pub. No. WO96/17373 PCT Pub. Date Jun. 6, 1996An ionizing radiation detector having an enclosure filled with a rare gas within which is located a proportional counter. An absorption zone is formed between the counter and the upper wall of the enclosure in which radiation is ionized. The counter has at least one anode and at least one cathode which are parallel to one another and separated by an insulating material layer. The cathode and the insulating material layer have at least one opening in which there is a substantially uniform electric field and which constitutes a multiplication zone for electrons which result from the ionization of the radiation.
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Inventors:
Lemonier, Marc
Bucayu, Thierry Claude
Charles, Joel Robert
Michel, Bordesle
François, Bartor
Megtail, Stefan
Bucayu, Thierry Claude
Charles, Joel Robert
Michel, Bordesle
François, Bartor
Megtail, Stefan
Application Number:
JP51832596A
Publication Date:
September 13, 2006
Filing Date:
November 23, 1995
Export Citation:
Assignee:
Center National de la Lucier Château
International Classes:
G01T1/18; H01J47/06
Domestic Patent References:
| JP26010095Y1 | ||||
| JP4274152A | ||||
| JP10501622A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Yutaka Yoshida
Yukio Iwamoto
Hajime Asamura
Yutaka Yoshida
Yukio Iwamoto