title: Photochemistry of uridine on high intensity laser UV irradiation.
abstract: The method of high performance liquid chromatography was applied to investigate the products of single-quantum and two-quantum photo-reactions which occur when an aqueous solution of uridine is irradiated with high intensity nanosecond and picosecond laser UV pulses. A comparison of the experimental results obtained with theoretical models enables a number of photophysical parameters of the highly excited electronic states of the uridine molecule to be determined.
authors.affiliation: Institute of Spectrocopy, U.S.S.R. Academy of Sciences, Troitzk, Moscow Region.
authors.forename: E V
authors.initials: EV
authors.lastname: Khoroshilova
authors.forename: D N
authors.initials: DN
authors.lastname: Nikogosyan
mesh_terms: D002851:Chromatography, High Pressure Liquid; D007700:Kinetics; D007834:Lasers; D008433:Mathematics; D008962:Models, Theoretical; D010782:Photolysis; D011789:Quantum Theory; D013997:Time Factors; D014466:Ultraviolet Rays; D014529:Uridine
chemical_list: D014529:Uridine