会议论文详细信息
18th International Conference PhysicA.SPb | |
Diffusion in dense non-isothermal Coulomb plasma | |
Beznogov, M.V.^1 ; Yakovlev, D.G.^2 | |
St. Petersburg Academic University, 8/3 Khlopina Street, St.-Petersburg | |
194021, Russia^1 | |
Ioffe Physical Technical Institute, 26 Politekhnicheskaya, St.-Petersburg | |
194021, Russia^2 | |
关键词: Arbitrary couplings; Coulomb systems; Diffusion problems; Diffusive equilibrium; Effective potentials; Isothermal plasmas; Non-isothermal system; Nonisothermal; | |
Others : https://iopscience.iop.org/article/10.1088/1742-6596/769/1/012001/pdf DOI : 10.1088/1742-6596/769/1/012001 |
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来源: IOP | |
【 摘 要 】
We generalize our previous work on diffusion of ions in isothermal plasmas to handle non-isothermal systems. This approach, combined with the method of effective potentials for computing diffusion coefficients, allows us to formulate the diffusion problem in Coulomb systems of arbitrary coupling. The results are applied to study heat-blanketing envelopes of neutron stars in diffusive equilibrium.
【 预 览 】
Files | Size | Format | View |
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Diffusion in dense non-isothermal Coulomb plasma | 834KB | download |