THE GAMMA-RAY ENERGY TAGGING SPECTROMETER OF THE ROKK-2 FACILITY AT THE VEPP-3 STORAGE RING

被引：20

作者：

KEZERASHVILI, GY

MILOV, AM

WOJTSEKHOWSKI, BB

机构：

[1] Budker Institute of Nuclear Physics

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 328卷 / 03期

关键词：

D O I：

10.1016/0168-9002(93)90667-7

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A tagging spectrometer for the gamma rays produced by Compton backscattering and bremsstrahlung processes is described. A storage ring bending magnet is used as an electron momentum separator for this spectrometer in the gamma ray energy range from 30 MeV up to 270 MeV. Factors determining the tagging efficiency and the energy resolution are discussed. The energy resolution is measured by the Compton backscattering process. The tagging spectrometer yields a resolution of 4 MeV and a tagging efficiency of 95%.

引用

页码：506 / 511

页数：6

共 17 条

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MURATOV, VV
NEDOREZOV, VG
SUDOV, AS
ZAPEVALOV, VA
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