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Full quantum calculations are performed to investigate the broadening profiles of the atomic lithium Li(2s-2p) resonance line induced by interactions with ground Ne(2s22p6)perturbers in the spectral wings and core. The X2S+, A2P,and B2S+ potential-energy curves of the two first low lying LiNe molecular states, as well as the corresponding transition dipole moments, are determined with ab initio methods based on the SA-CASSCF-MRCI calculations. The emission and absorption coefficients in the wavelength range 550–800 nm and the line-core width and shift are investigated theoretically
for temperatures ranging from 130 K to 3000 K. Their temperature dependence is analyzed, and the obtained results are compared with the previous experimental measurements and theoretical works.

Item Type	Journal
Divisions	» Laboratory of Physics for Matter and Radiation
ePrint ID	802
Date Deposited	2017-06-23
Further Information	Google Scholar
URI	https://univ-soukahras.dz/en/publication/article/802

@article{uniusa802,
    title={Pressure-broadened atomic Li(2s-2p) line perturbed by ground neon atoms in the spectral wings and core},
    author={Bouchoucha Sabri, Alioua Kamel and Bouledroua Moncef},
    journal={Chin. Phys. B}
    year={2017},
    volume={26},
    number={7},
    pages={073202},
    publisher={Chinese Physical Society and IOP Publishing Ltd}
}