Study of plasma parameters in a staged pinch device using current-stepping technique

被引：0
|
作者：
Deeba, Farah [1 ,2 ]
Ahmed, Kamaluddin [2 ]
Haseeb, Mahnaz Qadar [2 ]
Mirza, Arshad M. [3 ]
机构：
[1] Renewable Energy Res & Training Ctr, Islamabad, Pakistan
[2] COMSATS Inst Informat Technol, Islamabad, Pakistan
[3] Quaid I Azam Univ, Dept Phys, Theoret Plasma Phys Grp, Islamabad 45320, Pakistan
来源：
JOURNAL OF PLASMA PHYSICS | 2009年 / 75卷
关键词：
DYNAMICS; DRIVEN; FIBER;
D O I：
10.1017/S0022377808007691
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The implosion dynamics and fusion parameters of a high density D-T fibre plasma driven by Z-pinch with current stepping technique is investigated. Our numerical results demonstrate that a current-stepping technique reduces the minimum pinch radius, and as a result high density, high temperature plasma can be formed. Thus a staged pinch device with current-stepping technique can be used as an alternative approach to achieve fusion conditions with relatively small values of discharge current and with a long pulse duration.
引用
收藏
页码：509 / 516
页数：8
相关论文
共 50 条
  • [31] A Study on Plasma Polymerization of Acrylic Acid Using APF Plasma Focus Device
    M. H. S. Alavi
    M. Habibi
    R. Amrollahi
    F. Afshar Taromi
    Journal of Fusion Energy, 2011, 30 : 184 - 189
  • [32] Staged Z-pinch modeling of high and low atomic number liners compressing deuterium targets using parameters of the Z pulsed power facility
    Ruskov, E.
    Ney, P.
    Rahman, H. U.
    PHYSICS OF PLASMAS, 2021, 28 (11)
  • [33] Preliminary investigation on the use of low current pulsed power Z-pinch plasma devices for the study of early stage plasma instabilities
    Kaselouris, E.
    Dimitriou, V.
    Fitilis, I.
    Skoulakis, A.
    Koundourakis, G.
    Clark, E. L.
    Chatzakis, J.
    Bakarezos, M.
    Nikolos, I. K.
    Papadogiannis, N. A.
    Tatarakis, M.
    PLASMA PHYSICS AND CONTROLLED FUSION, 2018, 60 (01)
  • [34] High-speed photography and numerical study of pinch structure in PF1000 plasma-focus device
    Tomaszewski, K
    Biénkowska, B
    Kaczmarczyk, J
    Kasperczuk, A
    Paduch, M
    Pisarczyk, T
    Scholz, M
    Stepniewski, W
    Zielinska, E
    IMAGING SCIENCE JOURNAL, 2005, 53 (02): : 69 - 82
  • [35] Study of X-pinch dynamics using a low current (25 kA) and slower current (400 ns) pulse
    Collins, G. W.
    Valdivia, M. P.
    Zick, T.
    Madden, R. E.
    Haines, M. G.
    Beg, F. N.
    PHYSICS OF PLASMAS, 2013, 20 (04)
  • [36] Design, implementation and characterization of an integrated current sensing in GaN HEMT device by using the current-mirroring technique
    Nguyen, Van-Sang
    Escoffier, Rene
    Catellani, Stephane
    Fayolle-Lecocq, Murielle
    Martin, Jeremy
    2022 24TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'22 ECCE EUROPE), 2022,
  • [37] PREPARATION OF DEVICE QUALITY GAAS USING PLASMA ENHANCED MO-CVD TECHNIQUE
    PANDE, KP
    SEABAUGH, A
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1983, 130 (03) : C95 - C95
  • [38] Laser beam induced current characterisation of HgCdTe processed using plasma technique
    Park, BA
    Winchester, KJ
    Musca, CA
    Dell, JM
    Faraone, L
    2005 IEEE LEOS Annual Meeting Conference Proceedings (LEOS), 2005, : 989 - 990
  • [39] Study of plasma parameters in a pulsed plasma accelerator using triple Langmuir probe
    Borthakur, S.
    Talukdar, N.
    Neog, N. K.
    Borthakur, T. K.
    PHYSICS OF PLASMAS, 2018, 25 (01)
  • [40] Axial velocity measurement of current sheath in a plasma focus device using a magnetic probe
    Al-Hawat, S
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2004, 32 (02) : 764 - 769
12345