Electron-Impact Widths and Shifts of B III 2p-2s Lines
AbstractIn this paper, we present results for the relativistic quantum mechanical calculations of electron-impact line widths and shifts of 2p-2s transitions in doubly ionized boron (B III) ions. We use the Dirac R-matrix methods to solve (N + 1)-electron colliding systems for the scattering matrices that are required. The line widths are calculated for an electron density 1:81 × 1018 cm-3 and electron temperature 10:6 eV. The obtained results agree well with all the semiempirical calculations and most of the semiclassical calculations, and are closer to the experimental results published by Glenzer and Kunze (Glenzer, S.; Kunze, H.-J. Stark broadening of resonance transitions in B III. Phys. Rev. A 1996, 53, 2225–2229). Our line widths are almost twice as large as the earlier quantum mechanical calculations for the set of particular plasma conditions.
Scifeed alert for new publicationsNever miss any articles matching your research from any publisher
- Get alerts for new papers matching your research
- Find out the new papers from selected authors
- Updated daily for 49'000+ journals and 6000+ publishers
- Define your Scifeed now
Duan, B.; Bari, M.A.; Wu, Z.; Yan, J. Electron-Impact Widths and Shifts of B III 2p-2s Lines. Atoms 2014, 2, 207-214.
Duan B, Bari MA, Wu Z, Yan J. Electron-Impact Widths and Shifts of B III 2p-2s Lines. Atoms. 2014; 2(2):207-214.Chicago/Turabian Style
Duan, Bin; Bari, Muhammad A.; Wu, Zeqing; Yan, Jun. 2014. "Electron-Impact Widths and Shifts of B III 2p-2s Lines." Atoms 2, no. 2: 207-214.