Diatomic-py: A python module for calculating the rotational and hyperfine structure of $^1\Sigma$ molecules
Computational Physics
2022-09-28 v2 Quantum Gases
Atomic Physics
Abstract
We present a computer program to calculate the quantised rotational and hyperfine energy levels of diatomic molecules in the presence of dc electric, dc magnetic, and off-resonant optical fields. Our program is applicable to the bialkali molecules used in ongoing state-of-the-art experiments with ultracold molecular gases. We include functions for the calculation of space-fixed electric dipole moments, magnetic moments and transition dipole moments.
Cite
@article{arxiv.2205.05686,
title = {Diatomic-py: A python module for calculating the rotational and hyperfine structure of $^1\Sigma$ molecules},
author = {Jacob A. Blackmore and Philip D. Gregory and Jeremy M. Hutson and Simon L. Cornish},
journal= {arXiv preprint arXiv:2205.05686},
year = {2022}
}