RT info:eu-repo/semantics/article T1 Precise measurement of the Balmer-alpha core A1 González, Manuel A. A1 González, Víctor R. A1 Mar, Santiago AB We have obtained a precise spectrum of the Balmer-alpha line, corrected for self-absorption effects, from a constant-electron-density plasma with different optical depths, in order to compare it with theoretical models and simulation techniques. The reconstruction process of the non-self-absorbed profile is highly eproducible and may be applied to both optically-thin and thick plasmas. PB Elsevier SN 0022-4073 YR 1989 FD 1989 LK https://uvadoc.uva.es/handle/10324/84019 UL https://uvadoc.uva.es/handle/10324/84019 LA spa NO Journal of Quantitative Spectroscopy and Radiative Transfer, 1989, vol. 42, n. 3. p. 247-251. DS UVaDOC RD 13-abr-2026