Detection of Radio Emission from the Geminga-Like Gamma-Ray Pulsar J1836+5925-Reference-Cited by-同舟云学术

Detection of Radio Emission from the Geminga-Like Gamma-Ray Pulsar J1836+5925

Published:2023-10-01 Issue:10 Volume:49 Page:633-640
ISSN:0320-0108
Container-title:Письма в Астрономический журнал: Астрономия и космическая астрофизика
language:
Short-container-title:Pisʹma v Astronomičeskij žurnal

Author:

Malofeev V. M.¹,Malov O. I.¹,Teplykh D. A.¹,Timirkeeva M. A.¹

Affiliation:

1. Pushchino Radio Astronomy Observatory, Astro Space Center, Lebedev Physical Institute, Russian Academy of Sciences, Pushchino, Moscow obl., 142290 Russia

Abstract

The detection of radio emission from the gamma-ray pulsar J1836+5925 is reported. Rare events of radio emission from this object have been recorded with the LPA radio telescope at the Pushchino Radio Astronomy Observatory. A two- or three-component integrated profile and very narrow individual pulses are a peculiarity of the radio emission from the pulsar J1836+5925. The presence of an interpulse is also possible. We have measured the dispersion measure, DM = 23 ± 1 pc cm−3, and estimated the distance to the pulsar, 1.5 kpc. The flux density and the lower limit on the spectral index have been estimated.

Publisher

The Russian Academy of Sciences

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