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Observational evidence of Joule heating in some umbral dots

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F04%3A00103001" target="_blank" >RIV/67985815:_____/04:00103001 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Observational evidence of Joule heating in some umbral dots

  • Original language description

    The effect of Joule heating mechanism on the brightness of umbral dots, proposed by Hamedivafa, is found in 14 % of umbral dots observed in series of high-resolution images of a sunspot and a pore.

  • Czech name

    Pozorovací důkaz Jouleova ohřevu v některých umbrálních bodech

  • Czech description

    Účinek Jouleova ohřevu na jasnost umbrálních bodů, navržený Hamedivafou, byl nalezen ve 14 % umbrálních bodů pozorovaných v sériích snímků sluneční skvrny a póry s vysokým rozlišením.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BN - Astronomy and celestial mechanics, astrophysics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/IAA3003404" target="_blank" >IAA3003404: Sunspots: Solar plasma in magnetic field</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Astronomy and Astrophysics

  • ISSN

    0004-6361

  • e-ISSN

  • Volume of the periodical

    428

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    4

  • Pages from-to

    215-218

  • UT code for WoS article

  • EID of the result in the Scopus database