Open AccessStark broadening parameter tables for Be III
Author(s) -
M. S. Dimitrijević,
M. Dačić,
Z. Cvetković,
S. Sahal–Bréchot
Publication year - 2002
Publication title -
serbian astronomical journal/serbian astronomical journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.196
H-Index - 16
eISSN - 1820-9289
pISSN - 1450-698X
DOI - 10.2298/saj0265067d
Subject(s) - physics , semiclassical physics , line (geometry) , atomic physics , electron , proton , electron density , function (biology) , nuclear physics , quantum mechanics , geometry , mathematics , evolutionary biology , quantum , biology
Using a semiclassical approach, we have calculated electron-, proton-, and He II-impact line widths and shifts for 52 Be III multiplets as a function of temperature and perturber density. The electron temperatures are 10,000 K 20,000 K; 50,000 K; 100,000 K 200,000K and 300,000 K and perturber densities are from 10(exp)11 cm(exp)-3 up to 10(exp)21 cm(exp)-3