Density dependence of solar emission lines of oxygen-like ions

dc.contributor.author	Raju, P. K
dc.contributor.author	Dwivedi, B. N
dc.date.accessioned	2008-12-16T14:19:33Z
dc.date.available	2008-12-16T14:19:33Z
dc.date.issued	1978-12
dc.identifier.citation	Solar Physics, Vol. 60, No. 2, pp. 269 - 277	en
dc.identifier.issn	0038-0938 (Print) 1573-093X (Online)
dc.identifier.uri	http://hdl.handle.net/2248/4073
dc.description	Open Access
dc.description.abstract	Assuming steady state conditions, the occupation of 9 levels of oxygen-like ions: Ne iii, Mg v, Si vii, S ix, and Ar xi have been computed as a function of electron density and temperature. The following physical processes have been considered: collisional excitations and spontaneous radiative de-excitations for permitted and intercombination transitions; collisional excitations and de-excitations, photo-excitations and spontaneous radiative transitions among the five levels of the ground term. This study indicates that line intensity ratios for oxygen-like ions can be used as a diagnostic in the determination of these two parameters of the solar plasma.	en
dc.language.iso	en	en
dc.publisher	D.Reideal Publishing Co.,	en
dc.relation.uri	http://dx.doi.org/10.1007/BF00156527	en
dc.relation.uri	http://adsabs.harvard.edu/abs/1978SoPh...60..269R	en
dc.rights	©D.Reideal Publishing Co.,
dc.subject	Solar Emission	en
dc.subject	Electron Density
dc.subject	Atomic Data
dc.title	Density dependence of solar emission lines of oxygen-like ions	en
dc.type	Article	en