Correlation of pulsar radio emission spectrum with peculiarities of electron acceleration in polar gap
arXiv:1210.2858 · doi:10.1134/S1063776113010068
Abstract
The analytical expression for frequency of the maximum of radio emission intensity in pulsars with free electron emission from the stellar surface has been found. We have explained the correlation, known from observations, between the high-frequency cut-off and low-frequency turnover in radio emission spectrum of the pulsars. The explanation is based on peculiarities of electron acceleration in the inner polar gap, which we have analyzed.
12 pages, 3 figures; The Report on the Russian Conference "Modern Problems for Extragalactic Astronomy", Pushchino, Russia, 2012; Accepted for publication in JETP