Formation of a cathode plasma jet in a laser-induced vacuum discharge

被引：4
|
作者：
Romanov, I. V. [1 ]
Paperny, V. L. [2 ]
Korobkin, Yu. V. [1 ]
Podvyaznikov, V. A. [3 ]
Rupasov, A. A. [1 ]
Chevokin, V. K. [3 ]
Shikanov, A. S. [1 ]
机构：
[1] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia
[2] Irkutsk State Univ, Irkutsk 664003, Russia
[3] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2016年 / 42卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
IONS;
D O I：
10.1134/S1063785016020127
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The process of formation of micropinch structures in the plasma of a vacuum discharge initiated by a laser pulse on the cathode is studied. It is demonstrated that the micropinch formation takes place mainly in the substance evaporated by the laser pulse upon the discharge initiation. The size of the hot region of the plasma jet and the distance from the cathode to the micropinch increase with increasing laser pulse energy.
引用
收藏
页码：160 / 163
页数：4
相关论文
共 50 条
  • [21] Laser-Induced Discharge Plasma Extreme Ultraviolet Source
    Junwu, Wang
    Hongwen, Xuan
    Xinbing, Wang
    Zakharov, Vassily S.
    CHINESE JOURNAL OF LASERS-ZHONGGUO JIGUANG, 2024, 51 (07):
  • [22] LASER-INDUCED STRIATIONS IN A HYDROGEN-DISCHARGE PLASMA
    AUSSCHNITT, CP
    BJORKLUND, GC
    OPTICS LETTERS, 1979, 4 (01) : 4 - 5
  • [23] Laser-induced particle formation and coalescence in a methane discharge
    Stoffels, WW
    Stoffels, E
    Ceccone, G
    Rossi, F
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS, 1999, 17 (06): : 3385 - 3392
  • [24] Characterization of laser-induced plasma in a vacuum using laser ablation mass spectrometry and laser-induced breakdown spectrometry
    Song, K
    Kim, D
    Cha, HK
    Kim, Y
    Jung, EC
    Choi, I
    Yoo, HS
    Oh, S
    MICROCHEMICAL JOURNAL, 2004, 76 (1-2) : 95 - 103
  • [25] LASER-INDUCED IMPEDANCE CHANGES IN A NEON HOLLOW-CATHODE DISCHARGE
    ZALEWSKI, EF
    KELLER, RA
    ENGLEMAN, R
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1978, 68 (10) : 1389 - 1389
  • [26] A spectral comparison of lightning discharge plasma and laser-induced air plasma
    Cen, Jianyong
    Yang, Cong
    Yang, Shulin
    Li, Zeguang
    Zhang, Jinjun
    AIP ADVANCES, 2022, 12 (06)
  • [27] Hard X-ray emission in laser-induced vacuum discharge
    Korobkin, YV
    Romanov, IV
    Rupasov, AA
    Shikanov, AS
    Gupta, PD
    Khan, RA
    Kumbhare, SR
    Moorti, A
    Naik, PA
    LASER AND PARTICLE BEAMS, 2005, 23 (03) : 333 - 336
  • [28] Influence of Focusing Degree in Laser-induced Plasma on Vacuum Detection of Vacuum Switch
    Ke W.
    Chen M.
    Yuan H.
    Yang A.
    Wang X.
    Rong M.
    Gaodianya Jishu/High Voltage Engineering, 2022, 48 (10): : 4224 - 4232
  • [29] A PLASMA JET AS CATHODE FOR AN ARGON LASER
    MAITLAND, A
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1969, 2 (04) : 535 - &
  • [30] Plasma parameters measured inside and outside a microwave-discharge-based plasma cathode using laser-induced fluorescence spectroscopy
    Morishita, Takato
    Tsukizaki, Ryudo
    Nishiyama, Kazutaka
    Kuninaka, Hitoshi
    JOURNAL OF APPLIED PHYSICS, 2022, 131 (01)
12345