Tunable Subpicosecond Electron-Bunch-Train Generation Using a Transverse-To-Longitudinal Phase-Space Exchange Technique

被引：94

作者：

Sun, Y. -E ^{[1
]}

Piot, P. ^{[1
,2
,3
]}

Johnson, A. ^{[2
,3
,4
]}

Lumpkin, A. H. ^{[4
]}

Maxwell, T. J. ^{[1
,2
,3
]}

Ruan, J. ^{[4
]}

Thurman-Keup, R. ^{[4
]}

机构：

[1] Fermilab Natl Accelerator Lab, Accelerator Phys Ctr, Batavia, IL 60510 USA

[2] No Illinois Univ, No Illinois Ctr Accelerator & Detector Dev, De Kalb, IL 60115 USA

[3] No Illinois Univ, Dept Phys, De Kalb, IL 60115 USA

[4] Fermilab Natl Accelerator Lab, Accelerator Div, Batavia, IL 60510 USA

来源：

PHYSICAL REVIEW LETTERS | 2010年 / 105卷 / 23期

关键词：

All Open Access; Green;

D O I：

10.1103/PhysRevLett.105.234801

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the experimental generation of a train of subpicosecond electron bunches. The bunch train generation is accomplished using a beam line capable of exchanging the coordinates between the horizontal and longitudinal degrees of freedom. An initial beam consisting of a set of horizontally separated beamlets is converted into a train of bunches temporally separated with tunable bunch duration and separation. The experiment reported in this Letter unambiguously demonstrates the conversion process and its versatility.

引用

页数：4

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