Line broadening of excimers bound to the surface of 4He clusters investigated by comparison with corona discharge excitation spectraLuis Guillermo Mendoza-Luna, Mark Watkins, Klaus von Haeften, Nelly Bonifaci and Frederic AitkenEur. Phys. J. D, 67 6 (2013) 122DOI: https://doi.org/10.1140/epjd/e2013-30477-y