Indirect Solar Wind Measurements Using Archival Cometary Tail Observations

Результат исследований: Научные публикации в периодических изданияхстатьярецензирование

2 Цитирования (Scopus)
9 Загрузки (Pure)

Аннотация

This paper addresses the problem of the solar wind behaviour during the Maunder minimum. Records on plasma tails of comets can shed light on the physical parameters of the solar wind in the past. We analyse descriptions and drawings of comets between the eleventh and eighteenth century. To distinguish between dust and plasma tails, we address their colour, shape, and orientation. Based on the calculations made by F.A. Bredikhin, we found that cometary tails deviate from the antisolar direction on average by more than 10∘
10 degrees, which is typical for dust tails. We also examined the catalogues of Hevelius and Lubieniecki. The first indication of a plasma tail was revealed only for the great comet C/1769 P1.
Язык оригиналаанглийский
Номер статьи85
Число страниц14
ЖурналSolar Physics
Том293
Номер выпуска5
DOI
СостояниеОпубликовано - 1 мая 2018

Предметные области Scopus

  • Астрономия и астрофизика
  • Космические науки и планетоведение

Ключевые слова

  • солнечный ветер
  • кометы

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