@misc{indiciae71577052c0e0, title = {Off-axis cavity ringdown spectroscopy: application to atmospheric nitrate radical detection.}, author = {James D Ayers and Randy L Apodaca and William R Simpson and Douglas S Baer}, year = {2005}, doi = {10.1364/ao.44.007239}, url = {https://pubmed.ncbi.nlm.nih.gov/16318196/}, note = {Source identifier: 16318196} }