The abundance discrepancy problem in HII regions

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dc.creatorGarcia-Rojas, J.
dc.creatorEsteban, C.
dc.date2006-10-30
dc.date.accessioned2026-07-07T07:27:14Z
dc.date.available2026-07-07T07:27:14Z
dc.descriptionThe origin of the abundance discrepancy in nebulae is one of the key problems in the physics of photoionized nebulae. In this work we have analized a sample of Galactic and extragalactic H II regions where the abundance discrepancy have been measured, and we discuss the two main scenarios proposed to explain such discrepancy: temperature fluctuations over the observed volume of the nebulae and chemically inhomogeneous inclusions.
dc.description6 pages, 4 figures. To appear in " Highlights of Spanish Astrophysics IV " Proceedings of the VII Scientific Meeting of the Spanish Astronomical Society (SEA) held in Barcelona, September 12-15, 2006
dc.identifierhttps://arxiv.org/abs/astro-ph/0610903
dc.identifierhttp://arxiv.org/abs/astro-ph/0610903
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/117309
dc.subjectAstrophysics
dc.titleThe abundance discrepancy problem in HII regions
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