A precise photometric ratio via laser excitation of the sodium layer - I. One-photon excitation using 342.78 nm lightDOI: info:10.1093/mnras/stab1621v. 5084399–4411
Albert, Justin E., Budker, Dmitry, Chance, Kelly, Gordon, Iouli E., Pedreros Bustos, Felipe, Pospelov, Maxim, Rochester, Simon M., and Sadeghpour, H. R. 2021. "A precise photometric ratio via laser excitation of the sodium layer - I. One-photon excitation using 342.78 nm light." Monthly Notices of the Royal Astronomical Society, 508 4399–4411. https://doi.org/10.1093/mnras/stab1621.