arXiv subjects

V. G. Bulenok

Publications and source records attributed to V. G. Bulenok.

2 recordsLinked to original sources

arXiv2002

Angular dependence of synchrotron radiation intensity

The detailed analysis of angular dependence of the synchrotron radiation (SR) is presented. In particular, we analyze the angular dependence of the integral SR-intensity and peculiarities of the angular dependence of the first harmonics SR. Studying spectral SR-intensities, we have discovered their unexpected angular behavior, completely different from that of the integral SR-intensity. Namely, for any given synchrotron frequency, maxima of the spectral SR-intensities recede from the orbit plane with increasing particle energy. Thus, in contrast with the integral SR-intensity, the spectral ones have the tendency to deconcentrate themselves on the orbit plane.

physics.acc-ph↗

arXiv2001

Kinematic Projecting of Pulsar Profiles

We suggest a technique for construction of profiles of incoherent pulsar emission using instantaneous angular distribution indicatrix of radiation from relativistic source moving in the neutron star magnetosphere. In the general case the indicatrix depends on the kinematic parameters of radiation source such as velocity and acceleration. The method is illustrated by calculation of the profiles of pulsar radiation based on synchrotron radiation indicatrix. This technique can be easily generalized for the case of other types of relativistic particles radiation. The considered profiles are compared with observed ones. A good agreement was found with profiles of gamma-pulsars - Geminga, Crab and Vela.

astro-ph↗