A CYLINDRICAL DRIFT CHAMBER FOR THE MEASUREMENT OF HIGH CHARGED-PARTICLE MULTIPLICITIES IN HADRONIC EVENTS

被引：9

作者：

ALLEN, C ^{[1
]}

BUJAK, A ^{[1
]}

CARMONY, DD ^{[1
]}

COLE, P ^{[1
]}

CHOI, Y ^{[1
]}

DEBONTE, R ^{[1
]}

FINN, JE ^{[1
]}

GUTAY, LJ ^{[1
]}

HIRSCH, AS ^{[1
]}

KOLTICK, D ^{[1
]}

MCMAHON, T ^{[1
]}

MORGAN, NK ^{[1
]}

PORILE, NT ^{[1
]}

SCHARENBERG, RP ^{[1
]}

STRINGFELLOW, BC ^{[1
]}

机构：

[1] PURDUE UNIV,DEPT CHEM,W LAFAYETTE,IN 47907

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1990年 / 294卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(90)91829-Z

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The construction and operation of a 2 m long cylindrical drift chamber used as a high-multiplicity charged-particle detector at the Fermilab Tevatron collider is presented. The chamber was constructed of low-mass carbon fibe-epoxy composite material and presents 0.014 interaction lengths of material to particles passing radially through it. A 24-layer "jet"-type drift cell was used which obtained a spatial resolution of 250 μm and a two-hit separation of 3 mm. The chamber reconstructed events containing more than 100 charged particles over approximately 3.4 units of pseudorapidity. © 1990.

引用

页码：108 / 116

页数：9

共 20 条

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