62 citations · 131 across the 5 of their papers we have counts for
5 papers
Rotational Evolution of The Slowest Radio Pulsar PSR J0250+5854
F. F. Kou, H. Tong, R. X. Xu +1
We apply theoretical spin-down models of magnetospheric evolution and magnetic field decay to simulate the possible evolution of PSR J0250+5854, which is the slowest-spinning radio…
Possible evolution of the pulsar braking index from larger than three to about one
H. Tong, F. F. Kou
The coupled evolution of pulsar rotation and inclination angle in the wind braking model is calculated. The oblique pulsar tends to align. The pulsar alignment will affect its spin…
Fluctuating neutron star magnetosphere: braking indices of eight pulsars, frequency second derivatives of 222 pulsars and 15 magnetars
Z. W. Ou, H. Tong, F. F. Kou +1
Eight pulsars have low braking indices, which challenge the magnetic dipole braking of pulsars. 222 pulsars and 15 magnetars have abnormal distribution of frequency second derivati…
On the variable timing behavior of PSR B0540-69: an almost excellent example to study pulsar braking mechanism
F. F. Kou, Z. W. Ou, H. Tong
PSR B0540-69 has braking index measurement in its persistent state: n=2.129 \pm 0.012. Recently, it is reported to have spin-down state changes: a suddenly 36 % increase in the spi…
Rotational evolution of the Crab pulsar in the wind braking model
F. F. Kou, H. Tong
The pulsar wind model is updated by considering the effect of particle density and pulsar death. It can describe both the short term and long term rotational evolution of pulsars c…