Molecular Constants of the 2\(^1\Pi\) State of \(\text{NaLi}\) Molecule

Nguyen Tien Dung; Le Canh Trung; Dinh Xuan Khoa; Nguyen Huy Bang

doi:10.15625/0868-3166/23/2/2781

Molecular Constants of the 2\(^1\Pi\) State of \(\text{NaLi}\) Molecule

Nguyen Tien Dung, Le Canh Trung, Dinh Xuan Khoa, Nguyen Huy Bang

Author affiliations

Authors

Nguyen Tien Dung Vinh University, 182 Le Duan Street, Vinh City, Vietnam
Le Canh Trung Vinh University, 182 Le Duan Street, Vinh City, Vietnam
Dinh Xuan Khoa Vinh University, 182 Le Duan Street, Vinh City, Vietnam
Nguyen Huy Bang Vinh University, 182 Le Duan Street, Vinh City, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/23/2/2781

Keywords:

diatomic molecules, laser spectroscopy, molecular constants

Abstract

We report our determination of molecular constants for the 2¹Π state of NaLi from set of 732 spectral lines. Using the linear least-squares fitting method, an optimum set of molecular constants, which corresponds to dimensionless root mean of squares of deviation σ = 0.62 within 0.1 cm^-1 experimental uncertainty, have been derived.

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Published

08-05-2013

How to Cite

[1]

N. T. Dung, L. C. Trung, D. X. Khoa, and N. H. Bang, “Molecular Constants of the 2\(^1\Pi\) State of \(\text{NaLi}\) Molecule”, Comm. Phys., vol. 23, no. 2, p. 135, May 2013.

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Vol. 23 No. 2 (2013)

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