Interferometry for Weakly Relativistic Plasmas
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概要
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Interferometry for weakly relativistic plasmas is studied in this paper. It is shown that the phase difference in plasma and vacuum propagation becomes small due to the relativistic mass correction of electrons. The axisymmetric density profile obtained from the usual Abel inversion equation also becomes small by the correction factor, which is 1 ∼ 1.3 for Te = 0 ∼ 60 keV. It is shown that we have to use the Abel inversion equation to take into account the relativistic mass correction of electrons in order to reconstruct the correct density profile.
著者
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KAWAHATA Kazuo
National Insitute for Fusion Science
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HOJO Hitoshi
Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan
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MASE Atsushi
Art, Science and Technology Center for Cooperative Research, Kyushu University, Kasuga 816-8580, Jap
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Hojo Hitoshi
Plasma Research Center University Of Tsukuba
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MASE Atsushi
Art, Science and Technology Center for Cooperative Research, Kyushu University, Kasuga 816-8580, Japan
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MASE Atsushi
Art, Science and Technology Center for Cooperative Research, Kyushu University
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