Femtosecond electron bunches, source and characterization
A femtosecond electron source has been developed at the Fast Neutron Research Facility (FNRF), Chiang Mai University, Thailand. So far, it has produced electron bunches as short as σz∼180 fs with (1-6)×108 electrons per microbunch. The system consists of an RF-gun with a thermionic cathode, an alpha...
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th-cmuir.6653943832-55982014-08-30T02:56:42Z Femtosecond electron bunches, source and characterization Thongbai C. Kusoljariyakul K. Rimjaem S. Rhodes M.W. Saisut J. Thamboon P. Wichaisirimongkol P. Vilaithong T. A femtosecond electron source has been developed at the Fast Neutron Research Facility (FNRF), Chiang Mai University, Thailand. So far, it has produced electron bunches as short as σz∼180 fs with (1-6)×108 electrons per microbunch. The system consists of an RF-gun with a thermionic cathode, an alpha-magnet as a magnetic bunch compressor, and a linear accelerator as a post acceleration section. Coherent transition radiation emitted at wavelengths equal to and longer than the bunch length is used in a Michelson interferometer to determine the bunch length by autocorrelation technique. The experimental setup and results of the bunch length measurement are described. © 2007 Elsevier B.V. All rights reserved. 2014-08-30T02:56:42Z 2014-08-30T02:56:42Z 2008 Article 01689002 10.1016/j.nima.2007.12.023 NIMAE http://www.scopus.com/inward/record.url?eid=2-s2.0-39749195514&partnerID=40&md5=d170450e49ee0efeb8c7f51a7e2c5ae5 http://cmuir.cmu.ac.th/handle/6653943832/5598 English |
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Thailand |
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English |
| description |
A femtosecond electron source has been developed at the Fast Neutron Research Facility (FNRF), Chiang Mai University, Thailand. So far, it has produced electron bunches as short as σz∼180 fs with (1-6)×108 electrons per microbunch. The system consists of an RF-gun with a thermionic cathode, an alpha-magnet as a magnetic bunch compressor, and a linear accelerator as a post acceleration section. Coherent transition radiation emitted at wavelengths equal to and longer than the bunch length is used in a Michelson interferometer to determine the bunch length by autocorrelation technique. The experimental setup and results of the bunch length measurement are described. © 2007 Elsevier B.V. All rights reserved. |
| format |
Article |
| author |
Thongbai C. Kusoljariyakul K. Rimjaem S. Rhodes M.W. Saisut J. Thamboon P. Wichaisirimongkol P. Vilaithong T. |
| spellingShingle |
Thongbai C. Kusoljariyakul K. Rimjaem S. Rhodes M.W. Saisut J. Thamboon P. Wichaisirimongkol P. Vilaithong T. Femtosecond electron bunches, source and characterization |
| author_facet |
Thongbai C. Kusoljariyakul K. Rimjaem S. Rhodes M.W. Saisut J. Thamboon P. Wichaisirimongkol P. Vilaithong T. |
| author_sort |
Thongbai C. |
| title |
Femtosecond electron bunches, source and characterization |
| title_short |
Femtosecond electron bunches, source and characterization |
| title_full |
Femtosecond electron bunches, source and characterization |
| title_fullStr |
Femtosecond electron bunches, source and characterization |
| title_full_unstemmed |
Femtosecond electron bunches, source and characterization |
| title_sort |
femtosecond electron bunches, source and characterization |
| publishDate |
2014 |
| url |
http://www.scopus.com/inward/record.url?eid=2-s2.0-39749195514&partnerID=40&md5=d170450e49ee0efeb8c7f51a7e2c5ae5 http://cmuir.cmu.ac.th/handle/6653943832/5598 |
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1681420455759577088 |