Detection of 25 new rotating radio transients at 111 MHz

Abstract

Nearly all fast radio RRAT-type transients that are pulsars with rare pulses have been previously detected using decimetre wavelengths. We present here 34 transients detected at metre wavelengths in our daily monitoring at declinations -9o < decl. < +42o. 25 transients are new RRATs. We confirmed the detection of 7 RRATs based on our early observations. One of the 34 detected transients was determined to be a new pulsar J1326+3346. At the same time, out of 35 RRATs detected at the decimetre wavelengths and included in the studied area, only one was detected by us J1848+1518. The periods of 6 RRATs were found from the time of arrival of single pulses. Three quarters of all RRATs were observed more than once and the total number of RRATs in the area studied has doubled.

arXiv comment6 pages, 3 figures, 1 table; Astronomy and Astrophysics in press

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Cited by in corpus (18)

• The LOFAR Tied-Array All-Sky Survey (LOTAAS): Survey overview and initial pulsar discoveries
• The FAST Galactic Plane Pulsar Snapshot Survey: II. Discovery of 76 Galactic rotating radio transients and their enigma
• The second set of pulsar discoveries by CHIME/FRB/Pulsar: 14 Rotating Radio Transients and 7 pulsars
• Pushchino multibeam pulsar search: I. Targeted search of weak pulsars
• The LOFAR Tied-Array All-Sky Survey: Timing of 21 pulsars including the first binary pulsar discovered with LOFAR
• Search for pulsars in the summed power spectra at a frequency of 111 MHz
• Pulse energy distribution for RRAT J0139+33 according to observations at the frequency 111 MHz
• Detection of two new RRATs at 111 MHz
• Investigation of four rotating radio transients properties at 111 MHz
• Pushchino multibeam pulsar search -- II. Long-term variability of RRATs
• Pushchino multibeams pulsar search. IV. Detection of new pulsars at declinations -9o < δ< +55o
• Revisiting Pushchino RRAT search using neural network
• New Features of the Pulsar B0950+08 Radiation at the Frequency of 111MHz
• Polarized radio emission of RRAT J1854+0306
• Search for pulsars in an area with coordinates 3h < α< 4h and +21o < δ< +42o
• Peculiarities of radio emission from new pulsars at 111 MHz
• On the problems of detecting Fast Radio Bursts with the LPA LPI
• A study of 10 Rotating Radio Transients using Parkes radio telescope