Laser Induced Spectra of SiN Molecule in Near IR Region

Table 3

Molecular constants of B²Σ⁺, D²Σ⁻, F²Π, and J²Π states of SiN molecule.

State	𝑇𝑒	𝜔𝑒	𝜔𝑒𝑥𝑒	𝜔𝑒𝑦𝑒
B^2Σ^+	24299.21; 24861.00^#	1031.03; 1025.00^#	16.85; 13.96^#	0.0006; −0.099^#
D^2Σ^−	33847.00^#	750.00±10^†; 755.00^#	4.56^†; 4.94^#	0.037^†; 0.032^#
F^2Π	34908.76^†; 35294.00^#	615.00±15^†; 654.00^#	3.00^†; 2.71^#	0.031^†; 0.031^#
J^2Π	44871.20^†; 44861.00^#	985.00±5^†; 989.00^#	17.98^†; 17.88^#	−0.881^†; −0.881^#

#Reported by [9], ^†calculated in the present work.