Down, MJ; Hill, C; Yurchenko, SN; Tennyson, J; Brown, LR; Kleiner, I; (2013) Re-analysis of ammonia spectra: Updating the HITRAN 14NH3 database. Journal of Quantitative Spectroscopy and Radiative Transfer , 130 pp. 260-272. 10.1016/j.jqsrt.2013.05.027. Green open access