公开(公告)号：EP0450571A3

公开(公告)日：1992-02-19

申请号：EP91105189.4

申请日：1991-04-02

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY, LTD.

Inventor： Breskin, Amos ,  Chechik, Rachel ,  Majewski, Stanislaw

IPC: H01J47/02

CPC classification number: H01J47/02

Abstract: An X-ray detector including a photocathode arranged to receive X-ray radiation and being operative to provide in response thereto an output of electrons, and at least one electron multiplier operative at subatmospheric pressure and in response to the output of electrons from the photocathode to provide an avalanche including an increased number of electrons.

公开(公告)号：EP0450571A2

公开(公告)日：1991-10-09

申请号：EP91105189.4

申请日：1991-04-02

Applicant: YEDA RESEARCH AND DEVELOPMENT COMPANY, LTD.

Inventor： Breskin, Amos ,  Chechik, Rachel ,  Majewski, Stanislaw

IPC: H01J47/02

CPC classification number: H01J47/02

Abstract: An X-ray detector including a photocathode arranged to receive X-ray radiation and being operative to provide in response thereto an output of electrons, and at least one electron multiplier operative at subatmospheric pressure and in response to the output of electrons from the photocathode to provide an avalanche including an increased number of electrons.

Abstract translation: 一种X射线检测器，包括被布置成接收X射线辐射并且可操作地响应于其输出的电子的光电阴极和至少一个在低于大气压的工作的电子倍增器并且响应于从光电阴极到电子的输出到 提供包括增加数量的电子的雪崩。