<span style="white-space: normal;">Theory of optical-transition radiation and its application to &nbsp;pulsed electron beam diagnoses on linear induction electron accelerator</span>

Wang Yuan; Jiang Xiaoguo; Chen Sifu; Shi Jinshui; Yang GuoJun; Li Jin

doi:10.11884/HPLPB202032.190430

Volume 32 Issue 5

Feb. 2020

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Wang Yuan, Jiang Xiaoguo, Chen Sifu, et al. Theory of optical-transition radiation and its application to pulsed electron beam diagnoses on linear induction electron accelerator[J]. High Power Laser and Particle Beams, 2020, 32: 054003. doi: 10.11884/HPLPB202032.190430

Citation:

Wang Yuan, Jiang Xiaoguo, Chen Sifu, et al. Theory of optical-transition radiation and its application to pulsed electron beam diagnoses on linear induction electron accelerator[J]. High Power Laser and Particle Beams, 2020, 32: 054003. doi: 10.11884/HPLPB202032.190430

Citation:

Wang Yuan, Jiang Xiaoguo, Chen Sifu, et al. Theory of optical-transition radiation and its application to pulsed electron beam diagnoses on linear induction electron accelerator[J]. High Power Laser and Particle Beams, 2020, 32: 054003. doi: 10.11884/HPLPB202032.190430

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Theory of optical-transition radiation and its application to pulsed electron beam diagnoses on linear induction electron accelerator

doi: 10.11884/HPLPB202032.190430

Institute of Fluid Physics, CAEP, P. O. Box 919-106, Mianyang 621900, China

Received Date: 2019-11-08
Rev Recd Date: 2020-02-20
Publish Date: 2020-02-10

Abstract

Abstract

It is can be bring optical-transition radiation(OTR) when the charged partical constant speed passed through interface of two dissimilarity intermedium. The radiation showed polarization behavior while the charged partical arrive at incidence plane, it is can be confirm energy of incidence partical corresponding OTR angle distribution patterns. The OTR angle distribution had polarization behavior at secondarily foil’s surface due to interference happened while electron beam entered the double foil system. It is can be measure parameter of pulse electron beam by used these phenomenon, The parameter includes electron beam envelope radius, landscape orientation distribution of electron beam current density, and electron beam energy, electron beam landscape orientation divergence angle distribution. using this theory to measure parameter of pulse electron beam basing on a series of Dragon LIAs and obtains valid time-resolved results. This measurement ability has improved greatly the debugging efficiency of a series of Dragon LIAs.
- linear induction electron accelerator,
- optical-transition radiation,
- beam angle distributing,
- FWHM,
- OTR

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References(16)

References

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