|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'500'096
Articles rated: 2609
19 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Collimation with hollow electron beams | | G. Stancari
; A. Valishev
; G. Annala
; G. Kuznetsov
; V. Shiltsev
; D. A. Still
; L. G. Vorobiev
; | | Date: |
17 May 2011 | | Abstract: | A novel concept of controlled halo removal for intense high-energy beams in
storage rings and colliders is presented. It is based on the interaction of the
circulating beam with a 5-keV, magnetically confined, pulsed hollow electron
beam in a 2-m-long section of the ring. The electrons enclose the circulating
beam, kicking halo particles transversely and leaving the beam core
unperturbed. By acting as a tunable diffusion enhancer and not as a hard
aperture limitation, the hollow electron beam collimator extends conventional
collimation systems beyond the intensity limits imposed by tolerable losses.
The concept was tested experimentally at the Fermilab Tevatron
proton-antiproton collider. The first results on the collimation of 980-GeV
antiprotons are presented. | | Source: | arXiv, 1105.3256 | | 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