Experimental characterization of a space charge induced modulation in high-brightness electron beam
We present the experimental investigation of a collective effect driving strong modulation in the longitudinal phase space of a high-brightness electron beam. The measured beam energy spectrum was analyzed in order to reveal the main parameters of modulation. The experimental results were compared w...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2004-08-01
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| Series: | Physical Review Special Topics. Accelerators and Beams |
| Online Access: | http://doi.org/10.1103/PhysRevSTAB.7.080702 |
| _version_ | 1818573709354467328 |
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| author | T. Shaftan Z. Huang |
| author_facet | T. Shaftan Z. Huang |
| author_sort | T. Shaftan |
| collection | DOAJ |
| description | We present the experimental investigation of a collective effect driving strong modulation in the longitudinal phase space of a high-brightness electron beam. The measured beam energy spectrum was analyzed in order to reveal the main parameters of modulation. The experimental results were compared with a model of space-charge oscillations in the beam longitudinal phase space. The measurements and analysis allowed us to determine the range of the parameters of the observed effect on the modulation dynamics and illustrate its potential impact on short-wavelength free-electron laser performance. |
| first_indexed | 2024-12-15T00:15:47Z |
| format | Article |
| id | doaj.art-1ee1ef00c36e4a3682b3c327ecca6809 |
| institution | Directory Open Access Journal |
| issn | 1098-4402 |
| language | English |
| last_indexed | 2024-12-15T00:15:47Z |
| publishDate | 2004-08-01 |
| publisher | American Physical Society |
| record_format | Article |
| series | Physical Review Special Topics. Accelerators and Beams |
| spelling | doaj.art-1ee1ef00c36e4a3682b3c327ecca68092022-12-21T22:42:28ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44022004-08-017808070210.1103/PhysRevSTAB.7.080702Experimental characterization of a space charge induced modulation in high-brightness electron beamT. ShaftanZ. HuangWe present the experimental investigation of a collective effect driving strong modulation in the longitudinal phase space of a high-brightness electron beam. The measured beam energy spectrum was analyzed in order to reveal the main parameters of modulation. The experimental results were compared with a model of space-charge oscillations in the beam longitudinal phase space. The measurements and analysis allowed us to determine the range of the parameters of the observed effect on the modulation dynamics and illustrate its potential impact on short-wavelength free-electron laser performance.http://doi.org/10.1103/PhysRevSTAB.7.080702 |
| spellingShingle | T. Shaftan Z. Huang Experimental characterization of a space charge induced modulation in high-brightness electron beam Physical Review Special Topics. Accelerators and Beams |
| title | Experimental characterization of a space charge induced modulation in high-brightness electron beam |
| title_full | Experimental characterization of a space charge induced modulation in high-brightness electron beam |
| title_fullStr | Experimental characterization of a space charge induced modulation in high-brightness electron beam |
| title_full_unstemmed | Experimental characterization of a space charge induced modulation in high-brightness electron beam |
| title_short | Experimental characterization of a space charge induced modulation in high-brightness electron beam |
| title_sort | experimental characterization of a space charge induced modulation in high brightness electron beam |
| url | http://doi.org/10.1103/PhysRevSTAB.7.080702 |
| work_keys_str_mv | AT tshaftan experimentalcharacterizationofaspacechargeinducedmodulationinhighbrightnesselectronbeam AT zhuang experimentalcharacterizationofaspacechargeinducedmodulationinhighbrightnesselectronbeam |