supernovae相关论文
The equation of motion for a relativistic neutral particle that moves in a medium characterized by a friction proportion......
In this paper, we have given some analysis from observations of type Ia supernovae (SNIa). We find that the average tota......
Measurement of Hubble constant:were differences in secondary distance indicators apparent as early a
Different measurements of the Hubble constant (H0) are not consistent,and a tension between the CMB based methods and co......
By using the new Coulomb screening model and most recent experimental results, this paper calculates the resonance react......
,Determination of the stellar reaction rate for 12C(α,γ)16O:using a new expression with the reaction
The astrophysical reaction rate of 12C(α,γ)16O plays a key role in massive star evolution.However,this reaction rate a......
本文通过对荣华二采区10...
本文通过对荣华二采区10...
本文通过对荣华二采区10...
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Supernovae are powerful explosions of massive stars that have reached a terminal stage in their evolution. A huge amount......
Different measurements of the Hubble constant(H_(0))are not consistent,and a tension between the CMB based methods and c......
讨论了迄今超新星爆发现论中各种爆炸性核燃烧核合成＾２６Ａｌ的问题。评述了星际＾２６Ａｌ天体起源的ＳＮＩＩ＋ＳＮＩｂ模型的有利因素和不足之处。最后提出一种产生星......
介绍了PTF10gvf和PTF10gvd两颗Ⅱn型超新星的测光和光谱的观测情况,并对这两颗超新星做了精确测光和光谱拟合.通过对光谱的分析,得......
本文通过扼要阐述超新星的有关天体物理问题，说明为什么中国关于超新星的历史记载对于天体物理研究具有重要现实意义。并通过概括资......
本文综述了超新星，特别是核塌缩超新星的研究现状。文中介绍了超新星的定义和分类，并特别关注核塌缩超新星，对其特性进行了详细分析。......
<正> 1993年3月26日西班牙一位天文爱好者F.Garcia用25cm的望远镜在M81(NGC3031)的星系核的西南方向5′处发现了超新星,ST-4的CCD......
期刊
蓝Ｉａ超新星是迄今天文学家已知的校准得最好的标准烛光，峰值光度弥散仅为０．１１ｍａｇ，将近处距离已知的蓝Ｉａ超新星匹配到远处哈勃流样本中，便可获得哈......
介绍和评述了有关星际＾２６Ａｌ问题的各种新星模型计算结果，阐述了我们对这一问题的研究和看法，指出了现今各种新星模型在星际＾２６Ａｌ问题上存在的严......
介绍了超新星完整样品的分类概况，依次转述了各类超新星光谱观测的新进展。两颗特殊Ｉａ型超新星－ＳＮ１９９１Ｔ和ＳＮ１９９１ｂｇ一的发现对原先认为Ｉａ型超新星是均质的......
从1998年4月初步确认 GRB 980425/SN 1998bw 成协，至2013年9月确认 GRB 130831A/SN 2013fu 成协，共有11对伽玛暴与超新星成协事件通......
The Tsinghua University-National Astronomical Observatories, Chinese Academy of Sciences （NAOC） Transient Survey is an aut......
The Tsinghua University-National Astronomical Observatories, Chinese Academy of Sciences （NAOC） Transient Survey is an aut......
A new redshift-distance relation is derived from Mach’s principle with light relativity that describes disturbance of a......
By using Data Analysis Pipeline(DAP)products of Mapping Nearby Galaxies at Apache Point Observatory(MaNGA),which are pub......
The high velocities observed in supernovae require a relativistic treatment for the equation of motion in the presence o......
The introduction of an exponential or power law gradient in the interstellar medium (ISM) allows to produce an asymmetri......
Physical properties of supernova 1987A were investigated including: Expansion velocity;Current mass;Radius;Temperature a......
Physical properties of supernova 1987A were investigated including: Expansion velocity;Current mass;Radius;Temperature a......
Aims: The paper explores the hypothesis that the speed of light c is decreasing over time at rate (dc/dt)=-H? c, H being......
首先利用Ａｓｉａｇｏ超新星星表对Ｉａ超新星作了统计分析。其次用具有精确测光的Ｉａ超新星对其均匀性及多样性进行了研究。旋涡星系中Ｉａ超新星的产生率......
Do Near-Solar-System Supernovae Enhance Volcanic Activities on Earth and Neighbouring Planets on The
Recent observations of young volcanism on the near-Earth terrestrial planets require a new understanding. Magmatic/volca......
Here we extend the conservation of energy in the framework of the thin layer approximation to the asymmetrical case. Fou......
Here we extend the conservation of energy in the framework of the thin layer approximation to the asymmetrical case. Fou......
