@article{oai:repo.qst.go.jp:00046151,
 author = {Tanabe, Tetsumi and Starikov, Evgeni and Noda, Kouji and 田邊 徹美 and 野田 耕司},
 issue = {1},
 journal = {Journal of Physics. Conference Series},
 month = {Dec},
 note = {Electron-ion collisions have been studied for protonated and sodiated single-strand
dinucleotide monocations with various base compositions and sequences by using an
electrostatic storage ring equipped with a merged-electron-beam device. The plots of neutralparticle production rates against collision energy show typical electron-capture-dissociation profiles, which are characterized by an increase in the production rate at energies close to zero and a bump at high energies. The height of the resonant bumps varies with the number of Na+ ions as well as the base composition and sequence; in most cases, the height increases with the number of Na+ ions. Molecular mechanics and semiempirical quantum-chemical calculations suggest that the rate is correlated with various base-base interactions.},
 pages = {012029-1--012029-6},
 title = {Resonant neutral-particle emission in collisions of electrons with protonated and sodiated nucleotide monocations in a storage ring},
 volume = {194},
 year = {2009}
}