典型文献
Crust Cooling of Soft X-Ray Transients—the Uncertainties of Shallow Heating
文献摘要：
Crust cooling of soft X-ray transients has been observed after outbursts,but an additional shallow heating during accretion in outburst is needed to explain the quiescent light curve.However,shallow heating is significantly different between sources and even within one source between different outbursts,and the source of shallow heat is as yet unknown.Using the open source code"dStar"which solves the fully general relativistic heat diffusion equation for the crust,we investigate the effect of magnitude and depth of shallow heating on crust cooling and find that some exceptional sources(Swift J174805.3-244637,MAXI J0556-332 during outburst Ⅱ and GRO J1750-27)in which shallow heating may be inactive could be explained by a deeper shallow heating mechanism.We compare our results with those from previous works and find that the shallow heating is model dependent.In addition,the effects of mass and radius of a neutron star on shallow heating are studied,and it is shown that the more compact the star,the less shallow heating will be needed to fit the crust cooling light curves.
文献关键词：
中图分类号：
作者姓名：
Xiang-Yang Lu;Guo-Liang Lü;He-Lei Liu;Chun-Hua Zhu;Zhao-Jun Wang
作者机构：
School of Physical Science and Technology,Xinjiang University,Urumqi 830046,China;Center for Theoretical Physics,Xinjiang University,Urumqi 830046,China
文献出处：
引用格式：
[1]Xiang-Yang Lu;Guo-Liang Lü;He-Lei Liu;Chun-Hua Zhu;Zhao-Jun Wang-.Crust Cooling of Soft X-Ray Transients—the Uncertainties of Shallow Heating)[J].天文和天体物理学研究,2022(05):165-175
A类：
Transients,outbursts,dStar,J174805,J0556,J1750
B类：
Crust,Cooling,Soft,Ray,Uncertainties,Shallow,Heating,cooling,soft,ray,transients,has,been,observed,after,but,additional,shallow,heating,during,accretion,needed,quiescent,light,However,significantly,different,between,sources,even,within,one,yet,unknown,Using,open,code,which,solves,fully,general,relativistic,diffusion,equation,crust,investigate,magnitude,depth,find,that,some,exceptional,Swift,MAXI,GRO,may,inactive,could,explained,by,deeper,mechanism,We,compare,results,those,from,previous,works,model,dependent,In,effects,mass,radius,neutron,star,studied,shown,more,compact,less,will,fit,curves
AB值：
0.504374
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
