arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1209.5121astro-ph.HE
收藏

脉冲星效率

Pulsar Efficiency

Andrei Gruzinov

摘要:

脉冲星的效率,定义为脉冲测辐射热光度与自旋下降功率之比,计算为约15%(在自旋偶极倾角上取平均值,范围在对准的约50%和正交的约10%之间)。我们还估计了特征光子能量,并认为我们的结果在某种意义上与费米脉冲星目录一致。

英文摘要:

Pulsar efficiency, defined as the ratio of the pulsed bolometric luminosity to the spin-down power, is calculated to be about 15% (averaged over the spin-dipole inclination angle, ranging between about 50% for the aligned and 10% for the orthogonal). We also estimate the characteristic photon energy and argue that our results agree with the Fermi pulsar catalog -- in a sense.

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。

↑