A BEAM TEST ON A FAST EM-CALORIMETER OF GADOLINIUM SILICATE, GSO(CE)

被引：20

作者：

KOBAYASHI, M

TAKAMATSU, K

IDE, S

MORI, K

SUGIMOTO, S

TAKAKI, H

YUASA, M

ISHII, M

机构：

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

[2] SHONAN INST TECHNOL,FUJISAWA 251,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 306卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(91)90311-D

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A large GSO crystal with 4.9 cm diameter and 19.6 cm length was tested with a pi-/mu-/e- beam. The energy resolution DELTA-E/E was 7.0% in FWHM for 1 GeV electrons in agreement with the EGS simulation. The e-/pi- separation was 1/1000 at 1 GeV/c when an energy cut of +/- 2-sigma is made at the electron peak. The pulse height uniformity along the axis was excellent within +/- 2%.

引用

页码：139 / 144

页数：6

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