Thomson scattering cross section in a magnetized, high-density plasma.
Thomson scattering cross section in a magnetized, high-density plasma.
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磁化高密度等离子体中的汤姆逊散射截面。
DOI:
10.1103/physreve.99.063204
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Bott AFA
中科院分区:
文献类型:
--
作者:
Bott AFA
We calculate the Thomson scattering cross section in a nonrelativistic, magnetized, high-density plasma—in a regime where collective excitations can be described by magnetohydrodynamics. We show that, in addition to cyclotron resonances and an elastic peak, the cross section exhibits two pairs of peaks associated with slow and fast magnetosonic waves; by contrast, the cross section arising in pure hydrodynamics possesses just a single pair of Brillouin peaks. Both the position and the width of these magnetosonic-wave peaks depend on the ambient magnetic field and temperature, as well as transport and thermodynamic coefficients, and so can therefore serve as a diagnostic tool for plasma properties that are otherwise challenging to measure.
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DOI:
--
发表时间:
1961
期刊:
影响因子:
--
作者:
E. Salpeter
通讯作者:
E. Salpeter
影响因子:
1.6
作者:
Crowley, B. J. B.;Gregori, G.
通讯作者:
Gregori, G.
影响因子:
2.4
作者:
J. Cross;P. Mabey;D. Gericke;G. Gregori
通讯作者:
G. Gregori
DOI:
--
发表时间:
1977
期刊:
影响因子:
--
作者:
I. R. Mcdonald;P. Vieillefosse;J. Hansen
通讯作者:
J. Hansen
影响因子:
2.2
作者:
G. Gregori;D. Gericke
通讯作者:
D. Gericke