Effect of a tightly focused chirped Gaussian laser pulse on electron acceleration in helical undulator
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- Title
- Effect of a tightly focused chirped Gaussian laser pulse on electron acceleration in helical undulator
- Authors
- Kumar, Sandeep; Gupta, D. N.; Malik, H. K.; Singh, Devi; Lee, Jaeyu; Yoon, Moohyun
- Date Issued
- 2020-04
- Publisher
- AMER INST PHYSICS
- Abstract
- The chirped-pulse inverse free electron laser (CIFEL) interaction has been investigated by considering a tightly focused chirped Gaussian laser pulse and a helical undulator in vacuum. We consider the more realistic description of a laser, i.e., seventh-order calculation in the spatial term and first-order calculation in the temporal term. Numerical calculations show that better electron acceleration can be achieved using a tightly focused chirped Gaussian laser pulse in the CIFEL scheme. The investigation shows that a 10 MeV electron can be accelerated up to a few giga-electron volts energy with the present available laser parameters.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/107905
- DOI
- 10.1063/1.5120769
- ISSN
- 1070-664X
- Article Type
- Article
- Citation
- PHYSICS OF PLASMAS, vol. 27, no. 4, 2020-04
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- There are no files associated with this item.
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