RESULTS OF MONITORING OF MAGNETAR SGR 1935+2154 FOR 2021–2024

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Abstract

This paper presents the results of observations of the magnetar SGR 1935+2154 at a frequency of 111 MHz with the BSA LPI radio telescope in the period from April 2021 to November 2024. To search for both periodic and single pulses, data from six frequency channels with a time resolution of 0.1 s, which are recorded in the reception band of (110.25 ± 1.25) MHz, were used. During data processing for the specified period, an estimate of the upper limit, 250 mJy, of radio emission of the magnetar SGR 1935+2154 at a frequency of 111 MHz was obtained.

About the authors

V. A. Fedorova

P. N. Lebedev Physical Institute of the Russian Academy of Sciences

Email: v.fedorova@lebedev.ru
Moscow, Russia

A. E. Rodin

P. N. Lebedev Physical Institute of the Russian Academy of Sciences

Email: a.rodin@lebedev.ru
Moscow, Russia

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