Tomography of atom and ion temperatures in plasmas

被引：1
|
作者：
Efremov, NP [1 ]
Poluektov, NP [1 ]
机构：
[1] Moscow State Univ Forestry, Fac Elect, Dept Phys, Mytischi 141001, Moscow Region, Russia
来源：
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 1998年 / 60卷 / 04期
关键词：
Tomography;
D O I：
10.1016/S0022-4073(97)00239-2
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The tomographic equation of the temperature of heavy particles in plasma has been derived using the relation of the velocity distribution with the Doppler broadening of the spectral line. This equation is correct for non-Maxwellian velocity distributions and for arbitrary plasma flow. To invert the temperature it is necessary to use also the tomographic equations of emission and velocity. This method has been tested by inversion of the ion temperature in modelling and plasma centrifuge experiment. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：523 / 529
页数：7
相关论文
共 50 条
  • [21] ION-CYCLOTRON INSTABILITY IN CURRENT-CARRYING PLASMAS WITH ANISOTROPIC TEMPERATURES
    LEE, KF
    JOURNAL OF PLASMA PHYSICS, 1972, 8 (DEC) : 379 - 386
  • [22] Strong Coulomb coupling influences ion and neutral temperatures in atmospheric pressure plasmas
    Acciarri, M. D.
    Moore, C.
    Baalrud, S. D.
    PLASMA SOURCES SCIENCE & TECHNOLOGY, 2022, 31 (12):
  • [23] ION EMISSION FROM LASER-PRODUCED PLASMAS WITH 2 ELECTRON TEMPERATURES
    WICKENS, LM
    ALLEN, JE
    RUMSBY, PT
    PHYSICAL REVIEW LETTERS, 1978, 41 (04) : 243 - 246
  • [24] A NEW METHOD TO DETERMINE ION TEMPERATURES IN MAGNETIZED PLASMAS BY MEANS OF AN ELECTRICAL PROBE
    HOTHKER, K
    BELITZ, HJ
    BIEGER, W
    AMEMIYA, H
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1990, 61 (01): : 114 - 120
  • [25] Plasmas and dusty plasmas at temperatures of liquid helium
    Boltnev, R. E.
    Vasiliev, M. M.
    Petrov, O. F.
    XXXIV INTERNATIONAL CONFERENCE ON INTERACTION OF INTENSE ENERGY FLUXES WITH MATTER, 2020, 1556
  • [26] The world is not flat: from field ion microscopy to atom probe tomography
    Wahl, Michael
    Gnaser, Hubert
    Kopnarski, Michael
    VAKUUM IN FORSCHUNG UND PRAXIS, 2013, 25 (05) : 24 - 30
  • [27] RESONANT TRANSFER AND EXCITATION (RTE) IN ION-ATOM COLLISIONS AND DIELECTRONIC RECOMBINATION IN PLASMAS
    BRANDT, D
    IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1983, 30 (02) : 1005 - 1007
  • [28] Determination of titanium atom and ion densities in sputter deposition plasmas by optical emission spectroscopy
    Vasina, P.
    Fekete, M.
    Hnilica, J.
    Klein, P.
    Dosoudilova, L.
    Dvorak, P.
    Navratil, Z.
    PLASMA SOURCES SCIENCE & TECHNOLOGY, 2015, 24 (06):
  • [29] Spatial characterization of laser-induced plasmas:: distributions of neutral atom and ion densities
    Aragón, C
    Peñalba, F
    Aguilera, JA
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2004, 79 (4-6): : 1145 - 1148
  • [30] Spatial characterization of laser-induced plasmas: distributions of neutral atom and ion densities
    C. Aragón
    F. Peñalba
    J.A. Aguilera
    Applied Physics A, 2004, 79 : 1145 - 1148
12345