EMAA is a database for line radiative transfer studies in the radio and infrared spectral ranges. It includes collisional and spectroscopic data for atoms and molecules of astrophysical interest.

What's new ?

April 24th, 2024

Updated datafiles for rotational excitation of CH₃OH by para- and ortho-H₂ (Dagdigian 2024).

April 11th, 2024

Added datafiles for isotope-specific rotational excitation of D¹³CN by para-H₂ (Navarro-Almaida et al. 2023).

April 10th, 2024

Added datafiles for isotope-specific rotational excitation of HN¹³C by para-H₂ (Navarro-Almaida et al. 2023).