Millimeter-radio, SOHO/EIT 171 Å features and the polar faculae in polar zones of the Sun

A. Riehokainen, Seppo Urpo, E. Valtaoja, V.I. Makarov, L.V. Makarova, A.G. Tlatov

Research output: Contribution to journalArticleScientificpeer-review

Original languageEnglish
Pages (from-to)676-685
JournalAstronomy and Astrophysics
Publication statusPublished - 2001
MoE publication typeA1 Journal article-refereed


  • faculae, plages
  • Sun: radio radiation
  • UV radiation: activity

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