FIGURE-8 UNDULATOR AS AN INSERTION DEVICE WITH LINEAR-POLARIZATION AND LOW ON-AXIS POWER-DENSITY

被引：109

作者：

TANAKA, T ^{[1
]}

KITAMURA, H ^{[1
]}

机构：

[1] RIKEN,INST PHYS & CHEM RES,JAERI RIKEN SPRING PROJECT TEAM 8,WAKO,SAITAMA 35101,JAPAN

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 364卷 / 02期

关键词：

D O I：

10.1016/0168-9002(95)00462-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new type undulator for linearly polarized radiation, figure-8 undulator, is proposed. It has the advantage that the on-axis power density is much lower than that of an ordinary planar undulator. Electrons inside the proposed device move along the trajectory which looks like a figure-8 when projected on the plane perpendicular to the beam axis. The spectral performance and the power density are calculated and compared to those of an ordinary planar undulator.

引用

页码：368 / 373

页数：6

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[4]

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