title: The P-branch and R-branch emission spectral lines in the d1Σ(+)-A3Σ0(-) system of NbN.
abstract: The P and R-branch spectral lines of high-lying rotational quantum states of (0,0), (1,1) bands in d(1)Σ(+)-A(3)Σ0(-) electronic transition of NbN are obtained in this work by using the analytical formula proposed recently by Sun et al. The formula have generated unknown P and R-branch emission spectral lines up to J=80 those may not be available experimentally for these bands of NbN molecule.
authors.affiliation: Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065, PR China.
authors.forename: Qi
authors.initials: Q
authors.lastname: Wang
authors.forename: Weiguo
authors.initials: W
authors.lastname: Sun
authors.forename: Qunchao
authors.initials: Q
authors.lastname: Fan
mesh_terms: D000465:Algorithms; D004583:Electrons; D009556:Niobium / Q000737:chemistry*; D017672:Nitrogen Compounds / Q000737:chemistry*; D011789:Quantum Theory; D013057:Spectrum Analysis
chemical_list: D017672:Nitrogen Compounds; D009556:Niobium
keywords: Emission spectrum; NbN; Rovibrational transition; Spectral line