Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz
There are some known theoretical models used for investigations of pulsars at present. One of the most important parameters for the check of existing pulsar models is the angle β between an axis of an emission cone (a direction of a magnetic moment vector) and a pulsar rotation axis. Some results of...
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| Дата: | 2011 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
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Advances in astronomy and space physics
2011
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| Назва видання: | Advances in Astronomy and Space Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118941 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz / E.B. Nikitina, I.F. Malov // Advances in Astronomy and Space Physics. — 2011. — Т. 1., вип. 2. — С. 9-12. — Бібліогр.: 3 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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| spelling |
irk-123456789-1189412017-06-02T03:03:20Z Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz Nikitina, E.B. Malov, I.F. There are some known theoretical models used for investigations of pulsars at present. One of the most important parameters for the check of existing pulsar models is the angle β between an axis of an emission cone (a direction of a magnetic moment vector) and a pulsar rotation axis. Some results of calculations of this angle are presented. For such calculations the sample of pulsars from the paper of Van Ommen, Alessandro et al. (1997) was used. The estimations of the angle β was carried out in three ways. The first two ways are based on some statistical relationships. The third way uses observable values of positional angles and shapes of average profiles for individual pulsars only. The distributions of angles β obtained by three methods and some results of their comparison are discussed. 2011 Article Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz / E.B. Nikitina, I.F. Malov // Advances in Astronomy and Space Physics. — 2011. — Т. 1., вип. 2. — С. 9-12. — Бібліогр.: 3 назв. — англ. 987-966-439-367-3 http://dspace.nbuv.gov.ua/handle/123456789/118941 en Advances in Astronomy and Space Physics Advances in astronomy and space physics |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
There are some known theoretical models used for investigations of pulsars at present. One of the most important parameters for the check of existing pulsar models is the angle β between an axis of an emission cone (a direction of a magnetic moment vector) and a pulsar rotation axis. Some results of calculations of this angle are presented. For such calculations the sample of pulsars from the paper of Van Ommen, Alessandro et al. (1997) was used. The estimations of the angle β was carried out in three ways. The first two ways are based on some statistical relationships. The third way uses observable values of positional angles and shapes of average profiles for individual pulsars only. The distributions of angles β obtained by three methods and some results of their comparison are discussed. |
| format |
Article |
| author |
Nikitina, E.B. Malov, I.F. |
| spellingShingle |
Nikitina, E.B. Malov, I.F. Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz Advances in Astronomy and Space Physics |
| author_facet |
Nikitina, E.B. Malov, I.F. |
| author_sort |
Nikitina, E.B. |
| title |
Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz |
| title_short |
Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz |
| title_full |
Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz |
| title_fullStr |
Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz |
| title_full_unstemmed |
Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz |
| title_sort |
estimations of angles between some axes in radio pulsars from catalog at 1000 mhz |
| publisher |
Advances in astronomy and space physics |
| publishDate |
2011 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118941 |
| citation_txt |
Estimations of angles between some axes in radio pulsars from catalog at 1000 MHz / E.B. Nikitina, I.F. Malov // Advances in Astronomy and Space Physics. — 2011. — Т. 1., вип. 2. — С. 9-12. — Бібліогр.: 3 назв. — англ. |
| series |
Advances in Astronomy and Space Physics |
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