13 citations · 39 across the 5 of their papers we have counts for
4 papers · 1 filter
Collisional excitation of propyne (CHCCH) by He atoms
M. Ben Khalifa, B. Darna, J. Loreau
A detailed interpretation of the detected emission lines of environments in which propyne (or methyl acetylene, CHCCH) is observed requires a knowledge of its collisional rate…
Rotational excitation of interstellar benzonitrile by helium atoms
M. Ben Khalifa, J. Loreau
Interstellar aromatic molecules such as polycyclic aromatic hydrocarbons and polycyclic nitrogen and oxygen bearing molecules are thought to be abundant in the interstellar medium.…
Collisional excitation of methyl (iso)cyanide by He atoms: rate coefficients and isomerism effects
M. Ben Khalifa, P. J. Dagdigian, J. Loreau
Among all closed-shell species observed in molecular clouds, molecules with C symmetry play a crucial role, as their rotational spectroscopy allows them to behave as a gas t…
Hyperfine collisional excitation of ammonia by molecular hydrogen
J. Loreau, A. Faure, F. Lique +2
Ammonia is one of the most widely observed molecules in space, and many observations are able to resolve the hyperfine structure due to the electric quadrupole moment of the nitrog…