标题： 由磁偶极和四极辐射引起的踢速度 显示英文标题

标题： Kick velocity induced by magnetic dipole and quadrupole radiation

摘要： 我们研究了由磁偶极子和四极子辐射的叠加所产生的反冲速度，这些辐射来自一颗具有快速自转的脉冲星/磁星。 最终的速度并不取决于这两个矩的大小，而是取决于它们的比值及其几何构型。 对于磁场较强的磁星，该模型不一定导致很高的空间速度，这与最近的观测上限是一致的。 用此模型预测的最大速度略小于已观测到的快速运动脉冲星的速度。 显示英文摘要

摘要： We examine the recoil velocity induced by the superposition of the magnetic dipole and quadrupole radiation from a pulsar/magnetar born with rapid rotation. The resultant velocity depends on not the magnitude, but rather the ratio of the two moments and their geometrical configuration. The model does not necessarily lead to high spatial velocity for a magnetar with a strong magnetic field, which is consistent with the recent observational upper bound. The maximum velocity predicted with this model is slightly smaller than that of observed fast-moving pulsars.