Energies, radial expectation values, hyperfine structures of the ground state and highly excited states for C and O 2 +

TY - JOUR

T1 - Energies, radial expectation values, hyperfine structures of the ground state and highly excited states for C and O 2 +

AU - Chen, Chao

N1 - Publisher Copyright: © 2020 World Scientific Publishing Company.

PY - 2020/8/10

Y1 - 2020/8/10

N2 - The Rayleigh-Ritz variational method with multiconfiguration interaction wave functions is used to calculate energies, radiative transitions and radial expectation values of the 1s22s22p2 3P ground state and the 1s22s2p35S, 1D, 3S highly excited states of C and O2+. Hyperfine structure parameters and magnetic coupling constants of these states are also calculated in this work. The present calculations agree well with theoretical and experimental values available in the literature. Other data not reported in the literature are expected to offer valuable benchmarks for future research.

AB - The Rayleigh-Ritz variational method with multiconfiguration interaction wave functions is used to calculate energies, radiative transitions and radial expectation values of the 1s22s22p2 3P ground state and the 1s22s2p35S, 1D, 3S highly excited states of C and O2+. Hyperfine structure parameters and magnetic coupling constants of these states are also calculated in this work. The present calculations agree well with theoretical and experimental values available in the literature. Other data not reported in the literature are expected to offer valuable benchmarks for future research.

KW - Energies

KW - hyperfine structures

KW - radial expectation values

UR - https://www.scopus.com/pages/publications/85093533208

U2 - 10.1142/S0217979220501970

DO - 10.1142/S0217979220501970

M3 - Article

AN - SCOPUS:85093533208

SN - 0217-9792

VL - 34

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 20

M1 - 2050197

ER -