The relativistic regularities of the periodic radiation of neutron stars

Avramenko A.E.

P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow, Russia

E-mail: Avramenko avr@prao.ru

The existing numerical models of pulsar timing do not reveal the true accuracy and stability of the periodic radiation of neutron stars. The offered analytical models detect the consistency of the rotation parameters of the pulsar, which confirm the identity of the relativistic pulsar time scales in the coordinate systems and their physical compliance with the barycentric dynamic time and the unreduced topocentric time. A set of parameterized pulsar time scales in spatial systems, oriented in the angular directions to the International Celestial Reference Frame (ICRF), constitute a single astronomical 4-dimensional reference time-space system based on the periodic radiation of the pulsars and the spatial coordinates of the extragalactic sources - quasars.

Keywords: timing of pulsars, rotation parameters, coordinate systems, ephemeris and pulsar time scales.

DOI: 10.18698/2309-7604-2015-1-36-48

Article file: Avramenko.pdf