Vacuum-ultraviolet ionization spectroscopy of the jet-cooled RNA-base uracil.
Adiabatic ionization potential (9.3411 +/- 0.0008 eV) and cationic vibrational structure of the jet-cooled RNA-base uracil are both accurately and precisely determined for the first time using a vacuum-ultraviolet mass-analyzed threshold ionization spectroscopy.
Choi
Kyo-Won
KW
Department of Chemistry and School of Molecular Science (BK21), Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 305-701, Republic of Korea.
Lee
Joo-Hee
JH
Kim
Sang Kyu
SK
D012313:RNA / Q000737:chemistry*; D013057:Spectrum Analysis / Q000379:methods*; D014466:Ultraviolet Rays; D014498:Uracil / Q000737:chemistry*; D014618:Vacuum
D014498:Uracil; D012313:RNA