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Faraday conversion and rotation in uniformly magnetized relativistic plasmas

文献类型：期刊论文

作者Huang, Lei1,2; Shcherbakov, Roman V.3
刊名MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
出版日期2011-10-01
卷号416期号:4页码:2574-2592
关键词plasmas polarization radiation mechanisms: general radiative transfer Galaxy: centre
英文摘要We provide precise fitting formulae for Faraday conversion and rotation coefficients in uniformly magnetized relativistic plasmas. The formulae are immediately applicable to rotation measure and circular polarization (CP) production in jets and hot accretion flows. We show the recipe and results for arbitrary isotropic particle distributions, in particular thermal and power law. The exact Faraday conversion coefficient is found to approach zero with the increasing particle energy. The non-linear corrections of Faraday conversion and rotation coefficients are found essential for reliable CP interpretation of Sagittarius A*.
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Astronomy & Astrophysics
研究领域[WOS]Astronomy & Astrophysics
关键词[WOS]SAGITTARIUS-A-ASTERISK ; SYNCHROTRON RADIATION ; CIRCULAR-POLARIZATION ; LINEAR-POLARIZATION ; RESPONSE TENSOR ; ACCRETION FLOW ; THERMAL PLASMA ; MODELS
收录类别SCI
语种英语
WOS记录号WOS:000295592600015
源URL[http://119.78.226.72/handle/331011/26415]  
专题上海天文台_星系宇宙学重点实验室
作者单位1.Chinese Acad Sci, Shanghai Astron Observ, Key Lab Res Galaxies & Cosmol, Shanghai 200030, Peoples R China
2.Chinese Acad Sci, Key Lab Radio Astron, Shanghai 200030, Peoples R China
3.Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
推荐引用方式
GB/T 7714		 Huang, Lei,Shcherbakov, Roman V.. Faraday conversion and rotation in uniformly magnetized relativistic plasmas[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2011,416(4):2574-2592.
APA Huang, Lei,&Shcherbakov, Roman V..(2011).Faraday conversion and rotation in uniformly magnetized relativistic plasmas.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,416(4),2574-2592.
MLA Huang, Lei,et al."Faraday conversion and rotation in uniformly magnetized relativistic plasmas".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 416.4(2011):2574-2592.

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来源：上海天文台

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