S-type Stars: Line List for the A2Π–X2Σ+ Band System of LaO
LaO bands are found in the spectra of cool S-type stars. The bands of the A ^2 Π–X ^2 Σ ^+ transition with $v^{\prime} \leqslant 3$ and v ″ ≤ 4 are rotationally analyzed, providing spectroscopic constants for the A ^2 Π state. Line strengths are calculated using an ab initio transition dipole moment...
Main Authors: | P. F. Bernath, R. Dodangodage, J. Liévin |
---|---|
Format: | Article |
Language: | English |
Published: |
IOP Publishing
2023-01-01
|
Series: | The Astrophysical Journal |
Subjects: | |
Online Access: | https://doi.org/10.3847/1538-4357/ace68a |
Similar Items
-
Opacities of S-type Stars: The Singlet B 1Π–X 1Σ+, B 1Π–A 1△, and C 1Σ+–X 1Σ+ Band Systems of ZrO
by: Peter F. Bernath, et al.
Published: (2023-01-01) -
Absorption Line Oscillator Strengths for the C 2Π(0)-A 2Σ+(0) Band of Nitric Oxide
by: A. M. Velasco, et al.
Published: (2023-01-01) -
Wavelengths and Energy Levels of the Upper Levels of Singly Ionized Nickel (Ni ii) from 3d 8(3 F)5f to 3d 8(3 F)9s
by: Christian P. Clear, et al.
Published: (2023-01-01) -
Laboratory Measurement of CH2DOH Line Intensities in the Millimeter-wave Region
by: Takahiro Oyama, et al.
Published: (2023-01-01) -
Revisiting ϵ Eridani with NEID: Identifying New Activity-sensitive Lines in a Young K Dwarf Star
by: Sarah Jiang, et al.
Published: (2023-01-01)