Analytical account for a planar undulator performance in a constant magnetic field

被引：41

作者：

Zhukovsky, Konstantin ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Theoret Phys, Fac Phys, Moscow 119991, Russia

来源：

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2014年 / 28卷 / 15期

关键词：

energy spread; losses; radiation; divergence; constant field constituent; electron; periodic magnetic field; RADIATION; WIGGLER;

D O I：

10.1080/09205071.2014.945664

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We analyze the influence of constant magnetic constituents on the radiation of high-energy electrons in a planar undulator. Broadening and spectrum shift effect of the constant field is compared with other common spectrum distortions in undulator radiation (UR) sources. Analytical formulation of the effect of the constant magnetic field enables us to obtain and study exact expressions for the UR intensity. They reveal the possibilities to influence off-the-axis effects and give practical recommendations for the undulators with radiation properties, best profitable for free-electron lasers.

引用

页码：1869 / 1887

页数：19

共 19 条

[1]

Bordovitsyn VA, 1999, SYNCHROTRON RADIATIO, V5

[2] Influence of a constant magnetic field on the radiation of a planar undulator [J].

Dattoli, G. ;

Mikhailin, V. V. ;

Zhukovsky, K. V. .

MOSCOW UNIVERSITY PHYSICS BULLETIN, 2009, 64 (05) :507-512

[3] Two-frequency undulator and harmonic generation by an ultrarelativistic electron [J].

Dattoli, G. ;

Mikhailin, V. V. ;

Ottaviani, P. L. ;

Zhukovsky, K. V. .

JOURNAL OF APPLIED PHYSICS, 2006, 100 (08)

[4] Undulator radiation in a periodic magnetic field with a constant component [J].

Dattoli, G. ;

Mikhailin, V. V. ;

Zhukovsky, K. V. .

JOURNAL OF APPLIED PHYSICS, 2008, 104 (12)

[5]

Dattoli G., 1993, Lectures on the Free Electron Laser Theory and Related Topics, DOI [10.1142/1334, DOI 10.1142/1334]

[6] 2-FREQUENCY WIGGLER FOR BETTER CONTROL OF FREE-ELECTRON-LASER DYNAMICS [J].

IRACANE, D ;

BAMAS, P .

PHYSICAL REVIEW LETTERS, 1991, 67 (22) :3086-3089

[7]

Jackson J.D., 1975, CLASSICAL ELECTRODYN, V2nd

[8]

Koch E.E., 1983, Handbook of Synchrotron Radiation, V1A.

[9]

Korchuganov VN, 2010, J SURF INVEST XRAY S, V11, P22

[10]

Landau L.D., 2013, The Classical Theory of Fields

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