Design and Performance of a Trap‐Based Positron Beam Source
作者:
R. G. Greaves,
J. Moxom,
期刊:
AIP Conference Proceedings
(AIP Available online 1903)
卷期:
Volume 692,
issue 1
页码: 140-148
ISSN:0094-243X
年代: 1903
DOI:10.1063/1.1635169
出版商: AIP
数据来源: AIP
摘要:
Positron traps have been demonstrated to have the capability for producing high‐quality positron beams and intense positron pulses for a variety of scientific and technological applications including atomic physics experiments and probes for materials science. Techniques for accumulating positrons in traps have now advanced to the point where the development of commercial trap‐based positron beam systems is feasible. Trap‐based beams offer advantages over conventional positron beam systems, including the ability to produce ultra‐cold positron beams, giant positron pulses, and ultra‐short pulses. They also enable high‐efficiency brightness enhancement schemes. The design and performance of a new trap‐based positron beam system is described. © 2003 American Institute of Physics
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