|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'585
Articles rated: 2609
24 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
A Concept For Cancelling The Leakage Field Inside The Stored Beam Chamber Of A Septum Magnet | | M. Abliz
; M. Jaski
; A. Xiao
; A. Jain
; U. Wienands
; H. Cease
; M. Borland
; G. Decker
; J. Kerby
; | | Date: |
19 Apr 2017 | | Abstract: | The Advanced Photon Source is in the process of up-grading its storage ring
from a double-bend to a multi-bend lattice as part of the APS Upgrade Project
(APS-U). A swap-out injection scheme is planned for the APS-U to keep a
constant beam current and to enable a small dynamic aperture. A novel concept
that cancels out the effect of leakage field inside the stored beam chamber was
introduced in the design of the septum magnet. As a result, the horizontal
deflecting angle of the stored beam was reduced to below 1 micro-rad with a 2
mm septum thick-ness and 1.06T normal injection field. The concept helped to
minimize the integrated skew quadrupole field and normal sextupole fields
inside stored beam chamber as well. The designed septum magnet deflects the
injected electron beam by 89 mrad with a ring energy of 6 GeV. The stored beam
chamber has an 8 mm x 6 mm super-ellipsoidal aperture. The magnet is straight;
however, it is tilted in yaw, roll, and pitch from the stored beam cham-ber to
meet the on axis swap out injection requirements for the APS-U lattice. | | Source: | arXiv, 1704.5766 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER