Neutron Star Model Atmospheres

被引：0

作者：

Suleimanov, Valery F. ^{[1
,2
,3
]}

Werner, Klaus ^{[1
]}

机构：

[1] Univ Tubingen, Inst Astron & Astrophys, Kepler Ctr Astro & Particle Phys, Tubingen, Germany

[2] Kazan Volga Reg Fed Univ, Kazan, Russia

[3] Russian Acad Sci, Space Res Inst, Moscow, Russia

来源：

RADIATIVE SIGNATURES FROM THE COSMOS | 2019年 / 519卷

基金：

俄罗斯基础研究基金会;

关键词：

CASSIOPEIA;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We give an overview about our work on neutron star atmosphere modeling. The model atmospheres and synthetic spectra are used to analyse observations of thermal X-ray spectra of central compact objects in supernova remnants and X-ray bursting neutron stars in accreting binary systems. The results constrain mass and radius of neutron stars. Comparing the results to theoretical mass-radius relations allows to probe the equation of state in the neutron star cores, where mass densities several times the nuclear density are encountered.

引用

页码：187 / 192

页数：6

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