| Popis: |
Observations of AXP 1E 2259+586 and XDINS 1RXS J1308.6+212708 at 111, 87, 61 and 42 MHz are reported. Mean pulse profiles, as well as, the estimation of the dispersion measures, distances, spectral indices, and integrated radio luminosities of both objects are presented. Comparison with X-ray data shows large differences in the mean pulse widths and luminosities. The detection of radio emission from these two X-ray pulsars, together with other data, suggests the need to revise the radio-emission mechanisms in the magnetar model or the magnetar model itself. |
