ZHANG, CM , HEBEI INST TECHNOL,DEPT PHYS,BOX 146,TIANJIN 300130,PEOPLES R CHINA.
部门归属:
ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA; CCAST WORLD LAB,CTR ASTRON & ASTROPHYS,BEIJING 100080,PEOPLES R CHINA; BEIJING UNIV,DEPT GEOPHYS,BEIJING 100080,PEOPLES R CHINA
英文摘要:
It is assumed that the compressed accretion matter on the crust of a neutron star with magnetic field has ferromagnetic permeability. The observed inverse correlation between field strength and accreted mass can be deduced, by means of the analytic calculation of a proposed crust screen model. The field-period relation P = 2.7 ms B-9(5/7) is also presented, which fits for the equilibrium period line of X-ray binary sources.
