Laser ablated carbon plume: experiment and modelling

被引:0
|
作者
Moscicki, Tomasz [1 ]
Hoffman, Jacek [1 ]
Szymanski, Zygmunt [1 ]
机构
[1] Inst Fundamental Technol Res, PL-02106 Warsaw, Poland
关键词
laser ablation; plasma plume;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Laser ablation of graphite is studied both theoretically and experimentally. Plasma temperature and electron density in the early phase of expansion into vacuum are measured as a function of distance from the target. The experimental results agree well with the theoretical simulations. The simulation of ablation shows that plasma plume considerably affects the ablation rate.
引用
收藏
页码:283 / 286
页数:4
相关论文
共 50 条
  • [41] Velocity angular distribution of ground level atomic silicon in the plume of laser ablated silica
    Gal, G
    Sgulim, S
    Livneh, T
    JOURNAL OF APPLIED PHYSICS, 2001, 89 (03) : 1927 - 1932
  • [42] Spatial distribution of laser-ablated material by probing a plasma plume in three dimensions
    Mele, A
    Guidoni, AG
    Kelly, R
    Miotello, A
    Orlando, S
    Teghil, R
    APPLIED SURFACE SCIENCE, 1996, 96-8 : 102 - 111
  • [43] Investigation of plume expansion dynamics and estimation of ablation parameters of laser ablated Fe plasma
    Mahmood, S.
    Rawat, R. S.
    Zakaullah, M.
    Lin, J. J.
    Springham, S. V.
    Tan, T. L.
    Lee, P.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2009, 42 (13)
  • [44] Plume dynamics and cluster formation in laser-ablated copper plasma in a magnetic field
    Pandey, Pramod K.
    Thareja, R. K.
    JOURNAL OF APPLIED PHYSICS, 2011, 109 (07)
  • [45] Spatial distribution of laser-ablated material by probing a plasma plume in three dimensions
    Universita di Roma 'La Sapienza', Roma, Italy
    Applied Surface Science, 1996, 96-98 : 102 - 111
  • [46] Understanding plume splitting of laser ablated plasma: A view from ion distribution dynamics
    Wu, Jian
    Li, Xingwen
    Wei, Wenfu
    Jia, Shenli
    Qiu, Aici
    PHYSICS OF PLASMAS, 2013, 20 (11)
  • [47] EXPERIMENTAL-STUDY OF ENHANCED EMISSION OF THE LASER-ABLATED PLUME IN BACKING GAS
    GU, HP
    LOU, QH
    CHEUNG, NH
    CHEN, SC
    WANG, ZY
    LIN, PK
    APPLIED PHYSICS B-LASERS AND OPTICS, 1994, 58 (02): : 143 - 148
  • [48] Plasma plume behavior of laser ablated cerium oxide: Effect of oxygen partial pressure
    Panda, Arun Kumar
    Singh, Akash
    Mishra, Maneesha
    Thirumurugesan, R.
    Kuppusami, P.
    Mohandas, E.
    LASER AND PARTICLE BEAMS, 2014, 32 (03) : 429 - 435
  • [49] Modelling of plasma plume induced during laser welding
    Moscicki, T
    Hoffman, J
    Szymanski, Z
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2006, 39 (04) : 685 - 692
  • [50] Experimental investigation of plume expansion dynamics of nanosecond laser ablated Al with small incident angle
    Chang, Hao
    Jin, Xing
    Zhou, Weijing
    OPTIK, 2014, 125 (12): : 2923 - 2926