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arXiv 1303.1997astro-ph.HE
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磁昏睡中的中心致密天体

Central compact objects in magnetic lethargy

Daniele Viganò, Jose A. Pons, Rosalba Perna

摘要:

中心致密天体是特殊的年轻中子星,具有非常低的外部磁场,结合X射线波段的高通量和表面温度各向异性。然而,在它们的地壳中,磁场可能很强,这是由于在超新星爆发后的短时间超临界吸积过程中被掩埋的结果。后一种情况的温度各向异性,脉冲分数和光度的影响进行了讨论。

英文摘要:

Central Compact Objects are peculiar young neutron stars, with very low external magnetic fields combined with high fluxes in the X-ray band and surface temperature anisotropies. However, in their crust the magnetic field can be strong, result of its burial during a short post-supernova hypercritical accretion episode. The implications of this latter scenario for the temperature anisotropy, pulsed fraction and luminosity are discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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