论文标题
探索脉冲星云中的磁力爆发的影响
Exploring the effects of magnetar bursts in pulsar wind nebulae
论文作者
论文摘要
我们探索了脉冲星云（PWN）的无线电，X射线和伽马射线通量的磁力爆发的可能影响。我们假设爆发注入电子峰值对或为磁场提供动力，并探索注射时的总能量和所需的光谱指数，以使X射线通量增加约一个数量级，以及其衰减时间，直到达到静止。我们还探索了磁性现象学，可以解释PWN同步器发出通量的暂时增加，也许是磁铁周围闪烁的相对常见的缺乏。鉴于磁铁与这种系统之间的连接最近已经在观察中建立了，这项现象学研究也对快速无线电爆发（FRB）感兴趣。
We explore possible effects of a magnetar burst on the radio, X-ray, and gamma-ray flux of a pulsar wind nebula (PWN). We assume that the burst injects electron-positron pairs or powers the magnetic field and explore the total energy at injection and the spectral index needed in order to increase the X-ray flux by about one order of magnitude, as well as its decay time until reaching quiescence. We also explore magnetically powered phenomenology that could explain a temporary increase of the PWN synchrotron emitted flux and perhaps the relatively common lack of PWNe surrounding magnetars. This phenomenological study is of interest for fast radio bursts (FRBs) as well, given that the connection between magnetars and this kind of systems have been recently established observationally.
