rf barrier compression with space charge
Because of the long synchrotron period between the two barriers, bunch compression in a barrier bucket is usually relatively slow. The conservation of the phase space area requires that the compression is performed adiabatically, that is much slower than the synchrotron period. We will show that the...
| Main Author: | |
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| Format: | Article |
| Language: | English |
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American Physical Society
2010-03-01
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| Series: | Physical Review Special Topics. Accelerators and Beams |
| Online Access: | http://doi.org/10.1103/PhysRevSTAB.13.034202 |
| _version_ | 1818475456069894144 |
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| author | Oliver Boine-Frankenheim |
| author_facet | Oliver Boine-Frankenheim |
| author_sort | Oliver Boine-Frankenheim |
| collection | DOAJ |
| description | Because of the long synchrotron period between the two barriers, bunch compression in a barrier bucket is usually relatively slow. The conservation of the phase space area requires that the compression is performed adiabatically, that is much slower than the synchrotron period. We will show that the presence of longitudinal space charge can considerably improve the efficiency of the barrier compression. An optimized scheme using a novel “shock” compression is presented. The corresponding analytic model relies on the exact solution for shock waves in a cold beam. Results obtained from this model are compared with Vlasov simulations. |
| first_indexed | 2024-12-10T09:12:48Z |
| format | Article |
| id | doaj.art-98e298f898314e48bc19397679b85d8d |
| institution | Directory Open Access Journal |
| issn | 1098-4402 |
| language | English |
| last_indexed | 2024-12-10T09:12:48Z |
| publishDate | 2010-03-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | Physical Review Special Topics. Accelerators and Beams |
| spelling | doaj.art-98e298f898314e48bc19397679b85d8d2022-12-22T01:54:57ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022010-03-0113303420210.1103/PhysRevSTAB.13.034202rf barrier compression with space chargeOliver Boine-FrankenheimBecause of the long synchrotron period between the two barriers, bunch compression in a barrier bucket is usually relatively slow. The conservation of the phase space area requires that the compression is performed adiabatically, that is much slower than the synchrotron period. We will show that the presence of longitudinal space charge can considerably improve the efficiency of the barrier compression. An optimized scheme using a novel “shock” compression is presented. The corresponding analytic model relies on the exact solution for shock waves in a cold beam. Results obtained from this model are compared with Vlasov simulations.http://doi.org/10.1103/PhysRevSTAB.13.034202 |
| spellingShingle | Oliver Boine-Frankenheim rf barrier compression with space charge Physical Review Special Topics. Accelerators and Beams |
| title | rf barrier compression with space charge |
| title_full | rf barrier compression with space charge |
| title_fullStr | rf barrier compression with space charge |
| title_full_unstemmed | rf barrier compression with space charge |
| title_short | rf barrier compression with space charge |
| title_sort | rf barrier compression with space charge |
| url | http://doi.org/10.1103/PhysRevSTAB.13.034202 |
| work_keys_str_mv | AT oliverboinefrankenheim rfbarriercompressionwithspacecharge |