Realization of a locally-round beam in an ultimate storage ring using solenoids

Get Citation
XU Gang, JIAO Yi and TIAN Sai-Ke. Realization of a locally-round beam in an ultimate storage ring using solenoids[J]. Chinese Physics C, 2013, 37(6): 067002. doi: 10.1088/1674-1137/37/6/067002
XU Gang, JIAO Yi and TIAN Sai-Ke. Realization of a locally-round beam in an ultimate storage ring using solenoids[J]. Chinese Physics C, 2013, 37(6): 067002.  doi: 10.1088/1674-1137/37/6/067002 shu
Milestone
Received: 2012-09-10
Revised: 1900-01-01
Article Metric

Article Views(1768)
PDF Downloads(377)
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

Realization of a locally-round beam in an ultimate storage ring using solenoids

Abstract: 'Ultimate" storage rings (USRs), with electron emittance smaller than 100 pm·rad and on the scale of the diffraction limit for hard X-rays in both transverse planes, have the potential to deliver photons with much higher brightness and higher transverse coherence than that projected for the rings currently operational or under construction. Worldwide efforts have been made to design and to build light sources based on USRs. How to obtain a round beam, i.e., a beam with equivalent transverse emittances, is an important topic in USR studies. In this paper, we show that a locally-round beam can be achieved by using a pair of solenoid and anti-solenoid with a circularly polarized undulator located in between. Theoretical analysis and application of this novel method, particularly to one of the Beijing Advanced Photon Source storage ring design having natural emittance of 75 pm·rad, are presented.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return