Design and Construction of the First In-Vacuum Wiggler

SHI Cai-Tu; JING Yu-Hui; LI Da-Shi; CHEN Ji; WANG Mo-Tuo; PENG Quan-Ling; PAN Hui-Bao; SHENG Shu-Gang; CAO Yun

Chinese Physics C> 2004, Vol. 28> Issue(6) : 637-643

Design and Construction of the First In-Vacuum Wiggler

Institute of High Energy Physics,CAS,Beijing 100039,ChinaShanghai Jiao Tong University,Shanghai 200030,China

Abstract
HTML
Reference
Related

PDF

Abstract：
The general features of the first in-vacuum wiggler designed and constructed in Beijing Electron Positron Collider (BEPC) as a part of the BSRF upgrade project are introduced. The measured magnetic field of the in-vacuum wiggler reaches 2.0 Tesla when operated at the gap of 12mm, which will provide high flux in the hard X-ray region and will be mainly used for the high temperature and high pressure diffraction experiments. The key technologies and difficulties for the magnetic and mechanical design of the in-vacuum wiggler are described. The main parameters and the requirements for the in-vacuum wiggler are given too. Also, the magnetic field measurement results are shown.

References

[1]

. 　Walker R P , Diviacco B. Synchrotron Radiation News , 2000 , 13(1)2.　Stefan P M et al . J . Synchrotron Rad. , 1998 , 5 :417 —4193.　Hideo Kitamura J . Synchrotron Rad. , 1998 , 5 :184 —1884.　Shigeru Yamamoto et al . Journal of Applied Physics , 19935.　Halbach K. Sixteen Lectures Presented from October 1988 to March19896.　LIU Mao2San et al . HEP NP , 1984 , 8(1) :59 —68 (in Chinese)(刘茂三等. 高能物理与核物理,1984 ,8 (1) :59 —68)7.　WANG Pei-Wei et al . HEP NP , 1996 , 20 ( 5) : 468 —475 ( in Chinese)(王培玮等. 高能物理与核物理,1996 ,20 (5) :468 —475)8.　SHI Cai-Tu et al . Proceedings of the Second Asian Particle Accelerator Conference , Beijing , China , 20019.　Hara T et al . J . Synchrotron Rad. , 1998 , 5 :403 —405

Access

Get Citation

SHI Cai-Tu, JING Yu-Hui, LI Da-Shi, CHEN Ji, WANG Mo-Tuo, PENG Quan-Ling, PAN Hui-Bao, SHENG Shu-Gang and CAO Yun. Design and Construction of the First In-Vacuum Wiggler[J]. Chinese Physics C, 2004, 28(6): 637-643.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2003-10-28
Revised: 1900-01-01

Article Metric

Article Views(3809)
PDF Downloads(608)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Design and Construction of the First In-Vacuum Wiggler

Corresponding author: SHI Cai-Tu,

Institute of High Energy Physics,CAS,Beijing 100039,ChinaShanghai Jiao Tong University,Shanghai 200030,China

Received Date: 2003-10-28
Accepted Date: 1900-01-01
Available Online: 2004-06-05

Abstract: The general features of the first in-vacuum wiggler designed and constructed in Beijing Electron Positron Collider (BEPC) as a part of the BSRF upgrade project are introduced. The measured magnetic field of the in-vacuum wiggler reaches 2.0 Tesla when operated at the gap of 12mm, which will provide high flux in the hard X-ray region and will be mainly used for the high temperature and high pressure diffraction experiments. The key technologies and difficulties for the magnetic and mechanical design of the in-vacuum wiggler are described. The main parameters and the requirements for the in-vacuum wiggler are given too. Also, the magnetic field measurement results are shown.