Theory of solar luminosity variations

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dc.creatorSpruit, H. C.
dc.date2000-03-03
dc.date.accessioned2026-07-07T01:52:37Z
dc.date.available2026-07-07T01:52:37Z
dc.descriptionThe theory of stellar structure can be used to identify the most plausible mechanisms for the irradiance variations associated with the solar cycle. Changes in surface emissivity, i.e. the reduced cooling in spots and enhanced emission by small scale magnetic fields, are the most effective mechanisms and account for most of the observed variation. Helioseismology will soon be able to test the consequences of changes in surface emissivity, and distinguish them from other scenarios for irradiance variability.
dc.descriptionTo appear in Advances in solar research at eclipses ... (NATO ASI Bucarest 1999), eds. J.-P. Zahn and M. Stavinschi
dc.identifierhttps://arxiv.org/abs/astro-ph/0003044
dc.identifierhttp://arxiv.org/abs/astro-ph/0003044
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/675
dc.subjectAstrophysics
dc.titleTheory of solar luminosity variations
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