EXPERIMENTAL-DETERMINATION OF CROSS-TALK BETWEEN NEUTRON DETECTORS

被引：16

作者：

CRONQVIST, M

JONSON, B

NILSSON, T

NYMAN, G

RIISAGER, K

ROTH, HA

SKEPPSTEDT, O

TENGBLAD, O

WILHELMSEN, K

机构：

[1] AARHUS UNIV,DEPT PHYS & ASTRON,DK-8000 AARHUS,DENMARK

[2] CERN,DIV PPE,CH-1211 GENEVA 23,SWITZERLAND

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1992年 / 317卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(92)90618-E

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Neutron cross-talk measurements have been performed with 14.1 MeV neutrons for organic scintillator detectors with n-gamma discrimination capability. The probability for cross-talk between two 156 mm thick neutron detectors with a hexagonal cross section (effective diameter 167 mm) placed 0.33 m apart was found to be (2.5+/-1.1) 10(-4). A similar measurement between two 100 mm thick, cylindrically shaped detectors with 50 mm diameter and at 75 mm distance from each other yielded a cross-talk probability of (2.5+/-0.4) 10(-3). The measured cross-talk probabilities are in agreement with values from a Monte Carlo calculation.

引用

页码：273 / 280

页数：8

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