arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1702.08353astro-ph.HE
收藏

具有软gamma ray发射的年轻中子星和异常X射线脉冲星

Young neutron stars with soft gamma ray emission and anomalous X-ray pulsar

G. S. Bisnovatyi-Kogan

摘要:

软伽玛重复站和中性X射线脉冲星(SGR/AXP)的观测特性表明,需要不同于中子星转动能的能量源。分析了强磁化中子星(磁星)中能量来源与磁场耗散相联系的模型。一些观察的不一致性表明这种解释。讨论了与低质量中子星非平衡层中超重核核能有关的替代能源。

英文摘要:

The observational properties of Soft Gamma Repeaters and Ano\-malous X-ray Pulsars (SGR/AXP) indicate to necessity of the energy source different from a rotational energy of a neutron star. The model, where the source of the energy is connected with a magnetic field dissipation in a highly magnetized neutron star (magnetar) is analyzed. Some observational inconsistencies are indicated for this interpretation. The alternative energy source, connected with the nuclear energy of superheavy nuclei stored in the nonequilibrium layer of low mass neutron star is 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。

↑