Construction of a vortical undulator at SPring-8

被引：10

作者：

Tanaka, T ^{[1
]}

Marechal, XM ^{[1
]}

Hara, T ^{[1
]}

Tanabe, T ^{[1
]}

Kitamura, H ^{[1
]}

机构：

[1] SPring 8, Kamigori, Hyogo 67812, Japan

来源：

JOURNAL OF SYNCHROTRON RADIATION | 1998年 / 5卷

关键词：

tandem undulators; vertical polarization;

D O I：

10.1107/S0909049597013745

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A new-type insertion device (ID) has been constructed for the structural-biology beamline (BL45XU) at SPring-8. The ID consists of two undulators which can provide vertical polarized radiation (vertical undulators). By changing the individual gap of each undulator independently, photons with two different energies can be obtained. Magnetic field measurements show that the maximum horizontal field is 0.49 T and the magnetic performance is as good as expected.

引用

页码：414 / 416

页数：3

共 7 条

[1] In-vacuum undulators of SPring-8 [J].