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| Paper: |
Initial Parameters of Neutron Stars |
| Volume: |
466, Electromagnetic Radiation from Pulsars and Magnetars |
| Page: |
191 |
| Authors: |
Popov, S. B.; Turolla, R. |
| Abstract: |
A subpopulation of neutron stars (NSs), known as central compact objects
(CCOs) in
supernova remnants, are suspected to be low-field objects
basing on P – ṗ measurements for three of them. The birth
rate of low-field NSs is probably
comparable with the birth rate of normal radio
pulsars. However, among compact objects in High-Mass X-ray Binaries (HMXBs)
we do not see robust candidates for low-field NSs.
We propose that this contradiction can be solved if magnetic fields of CCOs
was buried due to strong fall-back, and then the field emerges on the time
scale 104 –105 yrs. |
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