A compact neutron detector using scintillators with wavelength shifting fibers by backside readout method

被引：13

作者：

Katagiri, M ^{[1
]}

Matsubayashi, M

Sakasai, K

Nakamura, T

Ebine, M

Birumachi, A

Rhodes, N

机构：

[1] Japan Atom Energy Res Inst, Tokai, Ibaraki 31911, Japan

[2] Rutherford Appleton Lab, Didcot OX11 0QX, Oxon, England

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2004年 / 529卷 / 1-3期

关键词：

scintillator; neutron; imaging detector; photon counting; backside readout; WLS fiber;

D O I：

10.1016/j.nima.2004.05.002

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A compact neutron-imaging detector was developed by composition of backside readout method and WLS fibers bended at the right angle. The position resolutions were 0.6 and 0.7mm for X- and Y-axis, respectively, which were almost as same as that of crossed-fiber readout method. Consequently, a neutron-imaging detector module that has small dead neutron detection area, for example, 15% of the whole front area can be manufactured. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：313 / 316

页数：4

共 4 条

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