论文标题
是否由异常的X射线脉冲星的大故障产生快速无线电爆发?
Are Fast Radio Bursts Produced By Large Glitches Of Anomalous X-ray Pulsars?
论文作者
论文摘要
异常X射线脉冲星(AXP)和软$γ$ - 雷中继器(SGRS)内的星形地震和内相变可以产生迷你收缩和脉冲星故障。此类收缩后,震动从表面爆发出来,产生了热X/$γ$ -Ray爆发。高度相对论的偶极$ e^+e^ - $ $束从Pulsar Polar Caps发射的狭窄光束相干曲率辐射的快速无线电爆发(FRB),如果它们指向地球方向,可见。尽管这些表面X/$γ$ ray爆发是各向同性的,并且比FRB的数量级要大得多,但是当前的All Sky X射线和$γ$ -Ray-Ray-Ray-Ray-Ray-horitors仅来自我们的星系和附近的星系。
Star quakes and internal phase transitions within anomalous x-ray pulsars (AXPs) and soft $γ$-ray repeaters (SGRs) can produce mini contractions and pulsar glitches. Shocks break out from their surface following such contractions produce thermal x/$γ$-ray bursts. Highly relativistic dipolar $e^+e^-$ bunches launched from the pulsar polar caps emit fast radio bursts (FRBs) of narrowly beamed coherent curvature radiation, visible if they point in the direction of Earth. Although these surface x/$γ$-ray bursts are isotropic and are many orders of magnitude more energetic than the FRBs, they are detectable by the current all sky x-ray and $γ$-ray monitors only from our galaxy and very nearby galaxies.