near ir spectroscopy - Robuta Search

https://www.nist.gov/publications/probing-three-body-intermolecular-forces-near-ir-spectroscopy-ar2hf-and-ar2df-van-der

https://www.aanda.org/articles/aa/ref/2006/32/aa5194-06/aa5194-06.html

Astronomy & Astrophysics (A&A) is an international journal which publishes papers on all aspects of astronomy and astrophysics