000 03590nlm1a2200553 4500
001 658921
005 20231030041611.0
035 _a(RuTPU)RU\TPU\network\27180
090 _a658921
100 _a20181217a2018 k y0engy50 ba
101 0 _aeng
135 _adrcn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aReview of supershort avalanche electron beam during nanosecond-pulse discharges in some gases
_fV. F. Tarasenko [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: p. 115-116 (57 tit.)]
330 _aSupershort avalanche electron beam (SAEB) plays an important role in nanosecond-pulse discharges. This paper aims at reviewing experiments results on characteritics of SAEB and its spectra in different gases in nanosecond-pulse discharges. All the joint experiments were carried in the Institute of High Current Electronics of the Russian Academy of Sciences and the Institute of Electrical Engineering of the Chinese Academy of Sciences. In these experiments, the generation of a SAEB in SF6 in an inhomogeneous electric field was studied on three generators with pulse rise times of 0.3, 0.5 and ~2 ns. Firstly, the comparison of SAEB parameters in SF6 with those obtained in other gases (air, nitrogen, argon, and krypton) is introduced. Secondly, the SAEB spectra in SF6 and air at pressures of 10 kPa (75 torr), and 0.1 MPa (750 torr) are reviewed and discussed. Finally, 1.5-D theoretical simulation of the supershort pulse of the fast electron beam in a coaxial diode filled with SF6 at atmospheric pressure is described. The simulation was carried out in the framework of hybrid model for discharge and runaway electron kinetics. The above research progress can provide better understanding of the investigation into the mechanism of nanosecond-pulse discharges.
461 _tMatter and Radiation at Extremes
463 _tVol. 2, iss. 3
_v[P. 105-116]
_d2018
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _arunaway electrons
610 1 _asupershort avalanche electron beam (SAEB)
610 1 _aSF6
610 1 _agas diode
610 1 _ahigh pressure
610 1 _asimulation
610 1 _ahybrid model
610 1 _aэлектроны
610 1 _aсверхкороткие лавинные электронные пучки
610 1 _aвысокое давление
610 1 _aмоделирование
610 1 _aгибридные модели
701 1 _aTarasenko
_bV. F.
_cphysicist
_cProfessor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences
_f1946-
_gVictor Fedotovich
_2stltpush
_3(RuTPU)RU\TPU\pers\32090
701 1 _aZhang
_bCh.
_gCheng
701 1 _aBaksht
_bE. Kh.
_gEvgeny Khaimovich
701 1 _aBurachenko
_bA. G.
_gAleksandr Gennadjevich
701 1 _aShao
_bT.
_gTao
701 1 _aBeloplotov
_bD. V.
_gDmitry Viktorovich
701 1 _aLomaev
_bM. I.
_gMikhail Ivanovich
701 1 _aYan
_bP.
_gPing
701 1 _aKozyrev
_bA. V.
_gAndrey Vladimirovich
701 1 _aSemenyuk
_bN. S.
_gNataljya Stepanovna
712 0 2 _aНациональный исследовательский Томский политехнический университет
_bИнженерная школа неразрушающего контроля и безопасности
_bОтделение электронной инженерии
_h7977
_2stltpush
_3(RuTPU)RU\TPU\col\23507
801 2 _aRU
_b63413507
_c20181217
_gRCR
856 4 _uhttps://doi.org/10.1016/j.mre.2016.10.004
942 _cCF