Generation of an intense electron beam with sub-nanosecond duration using multi-stage autoacceleration

被引：2

作者：

Hasegawa, D ^{[1
]}

Kamada, K ^{[1
]}

Kuraku, A ^{[1
]}

Ando, R ^{[1
]}

Masuzaki, M ^{[1
]}

机构：

[1] Kanazawa Univ, Fac Sci, Dept Phys, Kanazawa, Ishikawa 9201192, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 2001年 / 40卷 / 2B期

关键词：

intense relativistic electron beam; autoacceleration; coaxial cavity;

D O I：

10.1143/JJAP.40.944

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

An intense relativistic electron beam with a duration of 0.8ns was obtained by four-stage multicavity autoacceleration. The electron beam with an energy of 500 keV and a duration of 12ns was injected into coaxial cavities connected in tandem with decreasing lengths. In addition, electrons in the last one 16th part of their duration were accelerated. The energy of the most accelerated part was 1.1 MeV when a single cavity was used at each stage. The energy increased to 1.3 MeV when cavities of the same length were introduced in each stage.

引用

页码：944 / 948

页数：5

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