A new published paper from a STSM of CA21128-PROBONO, by Milan S. Dimitrijević, Magdalena D. Christova and Sylvie Sahal-Bréchot in Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 55, no. 2, 2025, p. 34-53
Key words: Stark broadening – N II – spectral lines – line profiles – proton-boron fusion
On the Stark broadening of N II spectral lines
Milan S. Dimitrijevic1,2 , Magdalena D. Christova3
and Sylvie Sahal-Brechot2
1 Astronomical Observatory, Volgina 7, 11060 Belgrade, Serbia, (E-mail:
2 Sorbonne Universit´e, Observatoire de Paris, Universit´e PSL, CNRS, LUX, F-92190, Meudon, France
3 Department of Applied Physics, Technical University of Sofia, 1000 Sofia, Bulgaria
Abstract:
Stark broadening parameters, widths and shifts, for spectral lines within 45 N II multiplets, have been calculated for collisions with He III, B II; B III and B IV ions, by using the semiclassica perturbation method. The obtained data are of particular interest for proton-boron fusion experiments where boron nitride (BN) targets are used.
