PARAMETERS OF RADIO PULSARS AT DIFFERENT DISTANCES FROM THE “DEATH LINE”

Z. V. Ken’ko; Кенько З. В.; I. F. Malov; Малов И. Ф.

doi:10.31857/S0004629923110075

PARAMETERS OF RADIO PULSARS AT DIFFERENT DISTANCES FROM THE “DEATH LINE”

作者: Ken’ko Z.¹, Malov I.²
隶属关系:
1. Belarusian State University
2. Lebedev Physical Institute of the RAS, Pushchino Radioastronomical Observatory, Astrospace Center
期: 卷 100, 编号 11 (2023)
页面: 1046-1055
栏目: Articles
URL: https://journals.rcsi.science/0004-6299/article/view/148094
DOI: https://doi.org/10.31857/S0004629923110075
EDN: https://elibrary.ru/YGCTWC
ID: 148094

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详细

Calculations of angles \(\beta \) between magnetic moments and rotation axes have been carried out for radio pulsars located at different distances from the “death line”. It is shown that these angles decrease from 36° to 10° when pulsars move to the “death line”. Such values correspond to kinematic ages from 1 to 10 millions of years. It is detected also that for these ages radio luminosities of pulsars decrease. This means that radio pulsars fade out when their age increases.

关键词

neutron stars, radio pulsars, angles between axes

作者简介

Z. Ken’ko

Belarusian State University

编辑信件的主要联系方式.
Email: ibick@mail.ru
Republic of Belarus, Minsk

I. Malov

Lebedev Physical Institute of the RAS, Pushchino Radioastronomical Observatory,
Astrospace Center

编辑信件的主要联系方式.
Email: malov@prao.ru
Russia, Pushchino

参考

L. Davis and M. Goldstein, Astrophys. J. 59, L81 (1970).
В. С. Бескин, А. В. Гуревич, Я. Н. Истомин, ЖЭТФ 85(2), 401 (1983).
A. Philippov, A. Tchekhovskoy, and J. G. Li, Monthly Not. Roy. Astron. Soc. 441, 1879 (2014).
Z. V. Ken’ko and I. F. Malov, Monthly Not. Roy. Astron. Soc. 522, 1826, (2023).
B. Zhang, A. K. Harding, and A. G. Muslimov, Astrophys. J. 531, L135 (2000).
И. Ф. Малов, А. П. Морозова, Астрон. журн. 99(1), 29 (2022).
R. N. Manchester, G. B. Hobbs, A. Teoh, and M. Hobbs, Astron. J. 129, 1993 (2005).
И. Ф. Малов, Радиопульсары (М.: Наука, 2004).
V. S. Beskin and A. Yu. Istomin, Monthly Not. Roy. Astron. Soc. 516(4), 5084 (2022), arXiv:2207.04723 [astro-ph.HE].
I. F. Malov, Monthly Not. Roy. Asnron. Soc. 502, 809 (2021).
И. Ф. Малов, О. И. Малов, Астрон. журн. 83(6), 542 (2006).
I. Contopoulos and A. Spitkovsky, Astrophys. J. 643, 1139 (2006).