Мақаланы E-mail арқылы жіберу Search for weak components in pulsar radiation
- Авторлар: Smirnova T.V.1, Toropov M.O.2, Tyul’bashev S.A.1
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Мекемелер:
- Lebedev Physical Institute
- LLC TEK Inform
- Шығарылым: Том 101, № 12 (2024)
- Беттер: 1078-1083
- Бөлім: Articles
- URL: https://kazanmedjournal.ru/0004-6299/article/view/647686
- DOI: https://doi.org/10.31857/S0004629924120059
- EDN: https://elibrary.ru/ICPVYP
- ID: 647686
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Аннотация
The search for weak components outside the main pulse (MP) in the radiation of pulsars at a frequency of 110 MHz observed on the LPA LPI telescope in the Pushchino Multibeam Pulsar Search (PUMPS) has been carried out. The sample included 96 pulsars, for which the signal-to-noise ratio ( S/N) in the main pulse of the average profile during accumulation over 10 years was more than 40. It was found that PSR J1543+0929 has radiation for almost the entire period. The profile is three-component. The relative amplitudes of the lateral weak components are 0.013 and 0.025. For PSR J2234+2114, a precursor was detected that is 53◦ away from the MP.
Негізгі сөздер
Авторлар туралы
T. Smirnova
Lebedev Physical Institute
Email: serg@prao.ru
Astro space center, Pushchino radio astronomy observatory
Ресей, Pushchino, Moscow reg.M. Toropov
LLC TEK Inform
Email: serg@prao.ru
Ресей, Moscow
S. Tyul’bashev
Lebedev Physical Institute
Хат алмасуға жауапты Автор.
Email: serg@prao.ru
Astro space center, Pushchino radio astronomy observatory
Ресей, Pushchino, Moscow reg.Әдебиет тізімі
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