Infrared ion dip and ultraviolet spectroscopy of 4-phenyl imidazole, its tautomer, 5-phenyl imidazole, and its multiply hydrated clustersF. O. Talbot and J. P. SimonsEur. Phys. J. D, 20 3 (2002) 389-398DOI: https://doi.org/10.1140/epjd/e2002-00146-7