このエントリーをはてなブックマークに追加
ID 18631
file
creator
Wei, Jie
abstract
A theory of tapered cooling for fast circulating ion beams in a storage ring is constructed. We describe the fundamentals of this cooling scheme, a scheme that effectively yields both transverse and longitudinal cooling through radial-position-dependent longitudinal momentum cooling, emphasizing that it might be the most promising way to beam crystallization. The cooling rates are analytically evaluated to study the ideal operating condition. We discuss the physical implication of the tapering factor of the cooling force, and show how to determine its optimum value. Molecular dynamics is employed to demonstrate the validity of the present theory.
journal title
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
volume
Volume 58
issue
Issue 3
start page
3817
end page
3825
date of issued
1998-09
publisher
American Physical Society
issn
1539-3755
ncid
publisher doi
language
eng
nii type
Journal Article
HU type
Journal Articles
DCMI type
text
format
application/pdf
text version
publisher
rights
Copyright (c) 1998 American Physical Society.
relation url
department
Graduate School of Advanced Sciences of Matter