Conveners
Session IV
- Chair: 张力 ()
葛明玉
(高能所)
16/06/2022, 16:05
慧眼HXMT成功在轨运行5年，已经针对大量致密天体进行了详细观测，在黑洞双星、中子星双星、磁星暴发等方面取得了一系列成果。慧眼也针对三颗年轻脉冲星进行了详细观测，并取得一系列的观测成果，如周期跃变、高精度宽波段的相位分解能谱、制动指数测量等。另外，慧眼高能望远镜的CsI观测数据中也探测到三颗脉冲星的MeV脉冲信号。
63.
Precession of magnetars: dynamical evolutions and modulations on polarized electromagnetic waves
高勇
(Peking University)
16/06/2022, 16:25
Magnetars are conceived to be highly magnetized neutron stars (NSs). Strong internal magnetic field and elasticity in the crust may deform the star, which lead to the precession of magnetars. We first study the free precession of triaxially-deformed NSs and give the fully analytical solutions. Then we consider the forced precession endowed with electromagnetic torques. The dynamical evolutions...
