Production and application of pulsed slow positron beam using an electron linac

被引：4
|
作者：
Yamazaki, T [1 ]
Suzuki, R [1 ]
Ohdaira, T [1 ]
Mikado, T [1 ]
Kobayashi, Y [1 ]
机构：
[1] NATL INST MAT & CHEM RES,TSUKUBA,IBARAKI 305,JAPAN
来源：
RADIATION PHYSICS AND CHEMISTRY | 1997年 / 49卷 / 06期
关键词：
INDUCED AUGER-ELECTRON; AMORPHOUS HYDROGENATED CARBON; SURFACE; ANNIHILATION; LIFETIME; SPECTROSCOPY; EMISSION; FILMS;
D O I：
10.1016/S0969-806X(97)00015-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Slow positron beam is quite useful for non-destructive material research. At the Electrotechnical Laboratory (ETL), an intense slow positron beam line has been constructed by exploiting an electron linac in order to carry out various experiments on material analysis. The beam line can generate pulsed positron beams of variable energy and variable pulse period. Various capabilities of the intense pulsed positron beam is presented, based on the experience at the ETL, and the prospect for the future is discussed. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码：651 / 659
页数：9
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