Crystalline beams in dispersion-free storage rings
Physical Review Special Topics - Accelerators and Beams Volume 9 Issue 12
published_at 2006-12-07
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| File | |
| Title ( eng ) |
Crystalline beams in dispersion-free storage rings
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| Creator |
Ikegami Masahiro
Yuri Yosuke
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| Source Title |
Physical Review Special Topics - Accelerators and Beams
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| Volume | 9 |
| Issue | 12 |
| Abstract |
Generating a multidimensional crystalline beam in a storage ring has been known to be difficult without a special cooling force, i.e., tapered cooling, because of the momentum dispersion induced by bending magnets. It is, however, possible to eliminate the dispersion all around the ring by adding an electric dipole field in each magnetic bending region. A storage ring with such unique deflectors should enable us to reach multidimensional crystalline states with an ordinary untapered cooling force. In order to verify this expectation, molecular dynamics simulations are performed to study beam crystallization in several dispersion-free storage rings including the S-LSR at Kyoto University. The present results show that various crystalline states can be established without relying on the tapered force.
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
American Physical Society
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| Date of Issued | 2006-12-07 |
| Rights |
Copyright (c) 2006 American Physical Society.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1098-4402
[DOI] 10.1103/PhysRevSTAB.9.124201
[NCID] AA1173492X
[DOI] http://dx.doi.org/10.1103/PhysRevSTAB.9.124201
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