Theory of tapered cooling
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics Volume 58 Issue 3
Page 3817-3825
published_at 1998-09
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| File | |
| Title ( eng ) |
Theory of tapered cooling
|
| Creator |
Wei Jie
|
| Source Title |
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
|
| Volume | 58 |
| Issue | 3 |
| Start Page | 3817 |
| End Page | 3825 |
| 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.
|
| Language |
eng
|
| Resource Type | journal article |
| Publisher |
American Physical Society
|
| Date of Issued | 1998-09 |
| Rights |
Copyright (c) 1998 American Physical Society.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1539-3755
[DOI] 10.1103/PhysRevE.58.3817
[NCID] AA11558033
[DOI] http://dx.doi.org/10.1103/PhysRevE.58.3817
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