How fast could a proto-pulsar rotate?

Abstract

According to two estimated relations between the initial period and the dynamo-generated magnetic dipole field of pulsars, we calculate the statistical distributions of pulsar initial periods. It is found that proto-pulsars are very likely to have rotation periods between 20 and 30 ms, and that most of the pulsars rotate initially at a period < 60 ms.

submitted, or at http://vega.bac.pku.edu.cn/~rxxu/publications/index_P.htm

References in corpus (6)

• PSR J1124-5916: discovery of a young, energetic pulsar in the supernova remnant G292.0+1.8
• Proper Motion Measurements of Pulsar B1951+32 in the Supernova Remnant CTB 80
• Pulsar braking index: A test of emission models?
• Inferring Initial Spin Periods for Neutron Stars in Composite Remnant
• The birth of strange stars and their dynamo-originated magnetic fields
• A Further Study of Relative longitude shift of Pulsar Beams

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• Can the age discrepancies of neutron stars be circumvented by an accretion-assisted torque?
• A powerful e^{+-} outflow driven by a proto-strange quark star