Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Source of submm wave flux with multimegawatt pulse power based on relaxation of a relativistic electron beam in a plasma column. / Arzhannikov, Andrey; Samtsov, Denis; Sinitsky, Stanislav et al.
2023 24th International Vacuum Electronics Conference, IVEC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 24th International Vacuum Electronics Conference, IVEC 2023).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Source of submm wave flux with multimegawatt pulse power based on relaxation of a relativistic electron beam in a plasma column
AU - Arzhannikov, Andrey
AU - Samtsov, Denis
AU - Sinitsky, Stanislav
AU - Sandalov, Evgeny
AU - Popov, Sergey
AU - Kalinin, Petr
AU - Kuklin, Konstantin
AU - Atlukhanov, Magomedrizy
AU - Stepanov, Vasilii
N1 - Part of the work devoted to the characteristics measurements of the generated radiation flux was supported by a grant from the Russian Science Foundation (project No. 19-12-00250).
PY - 2023
Y1 - 2023
N2 - One of the possible approaches to generate high power (up to 100 MW) submm radiation flux is to apply mechanism of the plasma wave conversion into electromagnetic (EM) ones at intense beam-plasma interaction. Given report is devoted to study of such transformation process in case of generation radiation fluxes with multimegawatt power in the frequency range 0.1-0.6 THz. Experimental study on this approach is carried out at the GOL-PET facility when a relativistic electron beam (REB) with parameters 0.6MeV/10kA/6us is propagated in a plasma column. The plasma column with the density n ∼ 1015 cm-3 is created and confined in a multi-mirror magnetic trap (B = 4 T). In recent experiments, the energy content and power of a submm radiation flux of microsecond pulse duration achieved 7 J and 10 MW, respectively. Results of the spectral composition measurements of the flux generated by this radiation source will be presented and discussed in our report.
AB - One of the possible approaches to generate high power (up to 100 MW) submm radiation flux is to apply mechanism of the plasma wave conversion into electromagnetic (EM) ones at intense beam-plasma interaction. Given report is devoted to study of such transformation process in case of generation radiation fluxes with multimegawatt power in the frequency range 0.1-0.6 THz. Experimental study on this approach is carried out at the GOL-PET facility when a relativistic electron beam (REB) with parameters 0.6MeV/10kA/6us is propagated in a plasma column. The plasma column with the density n ∼ 1015 cm-3 is created and confined in a multi-mirror magnetic trap (B = 4 T). In recent experiments, the energy content and power of a submm radiation flux of microsecond pulse duration achieved 7 J and 10 MW, respectively. Results of the spectral composition measurements of the flux generated by this radiation source will be presented and discussed in our report.
KW - megawatt power flux
KW - plasma
KW - relativistic electron beam
KW - submillimeter radiation
KW - waves in plasma
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85166015153&origin=inward&txGid=f6408b9399fbba3f986dc0ee475174ee
UR - https://www.mendeley.com/catalogue/4127a99b-163c-3d82-9fa9-4d6d0121876a/
U2 - 10.1109/IVEC56627.2023.10157596
DO - 10.1109/IVEC56627.2023.10157596
M3 - Conference contribution
SN - 9781665473217
T3 - 2023 24th International Vacuum Electronics Conference, IVEC 2023
BT - 2023 24th International Vacuum Electronics Conference, IVEC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
ER -
ID: 59128553