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Analysis of the far ultraviolet emission lines in late type stars

Authors :
Castro Rubio, Elisa de
Fernández Figueroa, María José
Rego Fernández, Manuel
Ponz, D.
Castro Rubio, Elisa de
Fernández Figueroa, María José
Rego Fernández, Manuel
Ponz, D.
Publication Year :
2023

Abstract

© European Southern Observatory<br />Far ultraviolet emission lines in a sample of seven stars of spectral type later than F5 and different luminosity class have been analyzed to calculate the electron density and pressure in the formation region of the lines. Three different methods were used. We obtain electron pressures larger than solar for all dwarf stars of the sample. The low resolution observations were made with the IUE satellite.<br />Depto. de Física de la Tierra y Astrofísica<br />Fac. de Ciencias Físicas<br />TRUE<br />pub

Details

Database :
OAIster
Notes :
application/pdf, 0004-6361, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1413946764
Document Type :
Electronic Resource