A COMPACT TDPAC SPECTROMETER

被引：29

作者：

BARTOS, A

SCHEMMERLING, K

WENZEL, T

UHRMACHER, M

机构：

[1] II. Physikalisches Institut Universität Göttingen, W-3400 Göttingen

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 330卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(93)91314-D

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A fast-fast TDPAC spectrometer consisting of four BaF2 detectors, a simple constant fraction and routing interface module, a TAC, an ADC and a personal computer for data administration has been developed. Four double-window constant fraction discriminators, allowing simultaneous timing- and energy discrimination, a routing unit and an interface to the personal computer are integrated in the double-NIM module. The fast component in the scintillation light of BaF2 makes such an exceptionally simple TDPAC spectrometer possible, which has a time resolution of 200(10) ps FWHM for the 1173-1333 keV gamma-cascade of Co-60.

引用

页码：132 / 139

页数：8

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