SELF-SUPPORTING CYLINDRICAL MULTIWIRE PROPORTIONAL CHAMBERS WITH TWO-DIMENSIONAL READ-OUT

被引：5

作者：

KOBAYASHI, M

KUROKAWA, SI

FUJITANI, T

NAGASHIMA, Y

OMORI, T

SUGIMOTO, S

YAMAGUCHI, Y

IWAHORI, JI

YOSHIDA, H

TAKEUTCHI, F

机构：

[1] KYOTO SANGYO UNIV,KITA KU,KYOTO 603,JAPAN

[2] OSAKA UNIV,DEPT PHYS,TOYONAKA,OSAKA 560,JAPAN

[3] FUKUOKA DENT COLL,FAC ENGN,FUKUOKA 814,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1986年 / 245卷 / 01期

关键词：

NUCLEAR INSTRUMENTATION - Readout Systems - PHYSICS - High Energy;

D O I：

10.1016/0168-9002(86)90257-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Cylindrical MWPCs have been constructed with anode diameters of 240-430 mm and a length of 750 mm. Cathode strips run helically with 38 degree -61 degree to the anode wires, and the induced charges were read out by ADC. Both the anode and the cathode efficiency were well above 99%. The resolution ( sigma ) for the longitudinal position of the avalanche was 0. 6 mm by the center of gravity method, if the cathode was read out per 12 mm width by summing two adjacent cathode strips.

引用

页码：51 / 58

页数：8

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