PERFORMANCE OF A GAMMA-RAY COMPTON SPECTROMETER FOR MOMENTUM DENSITY STUDIES

被引:35
作者
PATTISON, P
SCHNEIDER, JR
机构
[1] Hahn-Meitner-Institut für Kernforschung, D-1000 Berlin 39
来源
NUCLEAR INSTRUMENTS & METHODS | 1979年 / 158卷 / 01期
关键词
D O I
10.1016/S0029-554X(79)91275-8
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A comparison is made between various ways of measuring electron momentum distributions in crystals. A gamma-ray Compton spectrometer for Compton profile measurements is chosen as the most versatile apparatus available at present. A detailed description is given of the design and operation of a new Compton spectrometer which employs a 100 Ci 198Au source with a strong line at 412 keV. Some results are discussed and the performance of the machine is assessed using data from comparable apparatus in operation elsewhere. © 1979 North-Holland Publishing Co.
引用
收藏
页码:145 / 152
页数:8
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