Aitken F. - article list
- Spectra, line intensities of the $C^1\Sigma_g^+ \rightarrow A^1\Sigma_u^+$ and the $c^3\Sigma_g^+ \rightarrow\,a^3\Sigma_u^+$ transitions in liquid normal $\rm He$, and rotational level populations of the $C^1\Sigma_u^+$ and the $c^3\Sigma_u^+$ terms
Atrazhev V.M., Shakhatov V.A., Boltnev R.E., Bonifaci N., Aitken F., Eloranta J.