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ATOMIC DATA AND COLLISIONAL-RADIATIVE MODEL FOR BERYLLIUM AND ITS IONS
Published
Author(s)
D. Kondratyev, O. Marchuk, Leonid Vainshtein, Igor Bray, Dmitry Fursa, Yuri Ralchenko, D. Fursa
Abstract
In this work we present a collisional-radiative model constructed for all ionization stages of beryllium. Convergent close-coupling, K-matrix and Coulomb-Born-exchange methods were applied to calculate the necessary atomic data. For neutral beryllium atom a comparison of all methods is given. Fractional ion abundances, radiative power losses and electron cooling rates were calculated as functions of electron temperature. The comparison with other available data shows a rather good agreement.
Kondratyev, D.
, Marchuk, O.
, Vainshtein, L.
, Bray, I.
, Fursa, D.
, Ralchenko, Y.
and Fursa, D.
(2014),
ATOMIC DATA AND COLLISIONAL-RADIATIVE MODEL FOR BERYLLIUM AND ITS IONS, Physica Scripta, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=915657
(Accessed October 16, 2025)