400-ANODE CHEVRON MICROCHANNEL PLATE PMT FOR HIGH-ENERGY APPLICATION

被引：28

作者：

OBA, K ^{[1
]}

SUGIYAMA, M ^{[1
]}

SUZUKI, Y ^{[1
]}

YOSHIMURA, Y ^{[1
]}

机构：

[1] NATL LAB HIGH ENERGY PHYS, IBARAGI, JAPAN

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1979年 / 26卷 / 01期

关键词：

D O I：

10.1109/TNS.1979.4329656

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A proto type multianode photomultiplier tube incorporating a chevron type MCPs electron multiplier and 400 multi anodes was developed for high speed image pick-up at low light levels such as in detection of rings of Cherenkov light. The diameter of and mean spacing of each anode are 0.3mm and 0.65mm respectively in a rectangular array of 16mm ×12mm. The MCP used in the tube were fabricated at HTV and had 24.9mm diameter, 20mm useful diameter, 15μm pore diameter and 45 length to pore diameter ratio. Electron multiplication and dark current for each MCP were about 104 and lpA at 1000v respectively. 0.6mm spatial resolution over anode surface and about 600psec rise time of output signal were obtained. Copyright © 1978 by The Institute of Electrical and Electronics Engineers, Inc.

引用

页码：346 / 355

页数：10

共 18 条

[1]

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[2]

EMBERSON DL, 1972, ADV ELECTRON ELECTRO, V33, P133

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