- Код статьи
- S0044451024070125-1
- DOI
- 10.31857/S0044451024070125
- Тип публикации
- Статья
- Статус публикации
- Опубликовано
- Авторы
- Том/ Выпуск
- Том 166 / Номер выпуска 1
- Страницы
- 121-132
- Аннотация
- Магнитары — нейтронные звезды, обладающие сверхсильными магнитными полями, которые могут заметно превышать 1015 Гс. В некоторых из них (так называемых источниках мягких повторяющихся гамма-всплесков, soft gamma repeaters — SGRs) время от времени происходят процессы мощного энерговыделения, вызывающие необычайно сильные всплески электромагнитного излучения. Считается, что эти всплески связаны с наличием сверхсильных магнитных полей. Несмотря на множество гипотез, их механизм остается загадкой. В послесвечении всплесков выявлены квазипериодические осцилляции (КПО). Они трактуются как собственные колебания звезды, возбуждаемые при всплесках, и используются для диагностики всплесков. Показана существенная неполнота теорий, использованных для интерпретации КПО.Статья для специального выпуска ЖЭТФ, посвященного 130-летию П. Л. Капицы
- Ключевые слова
- Дата публикации
- 26.07.2025
- Всего подписок
- 0
- Всего просмотров
- 39
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