The Continuum Intensity Magnetic Field Relation in Sunspot Umbrae
نویسندگان
چکیده
منابع مشابه
The dependence of the magnetic field strength of a sunspot umbra on its intensity and brightness temperature
A partial decrease of the convective energy by the magnetic field of a sunspot causes the temperature of the magnetized plasma to decrease and this leads to a magneto-hydrostatic equilibrium. Thus, we expect a strong relation between magnetic field strength of a sunspot and its temperature/brightness. Here, we investigate this relation in the umbra of the large sunspot in NOAA10930 using spectr...
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ژورنال
عنوان ژورنال: International Astronomical Union Colloquium
سال: 1993
ISSN: 0252-9211
DOI: 10.1017/s0252921100028785