TY - JOUR
T1 - Molecular deformation in the O [Formula Presented] excited states of [Formula Presented] probed by the triple-differential measurement of fragment ions
AU - Saito, N.
AU - Ueda, K.
AU - Simon, M.
AU - Okada, K.
AU - Shimizu, Y.
AU - Chiba, H.
AU - Senba, Y.
AU - Okumura, H.
AU - Ohashi, H.
AU - Tamenori, Y.
AU - Nagaoka, S.
AU - Hiraya, A.
AU - Yoshida, H.
AU - Ishiguro, E.
AU - Ibuki, T.
AU - Suzuki, I. H.
AU - Koyano, I.
PY - 2000
Y1 - 2000
N2 - Measurement of mass-, energy-, and angle-resolved fragment ions reveals that the [Formula Presented] value for [Formula Presented] with kinetic energy [Formula Presented] is [Formula Presented] in the region of the [Formula Presented] excitation and that the [Formula Presented] value for [Formula Presented] with kinetic energy [Formula Presented] varies from [Formula Presented] to [Formula Presented] across the O [Formula Presented] resonance. These findings postulate that the [Formula Presented] molecule excited to the lower branch of the vibronically split O [Formula Presented] excited states deforms into a bent geometry while the molecule excited to the higher branch remains in a linear geometry.
AB - Measurement of mass-, energy-, and angle-resolved fragment ions reveals that the [Formula Presented] value for [Formula Presented] with kinetic energy [Formula Presented] is [Formula Presented] in the region of the [Formula Presented] excitation and that the [Formula Presented] value for [Formula Presented] with kinetic energy [Formula Presented] varies from [Formula Presented] to [Formula Presented] across the O [Formula Presented] resonance. These findings postulate that the [Formula Presented] molecule excited to the lower branch of the vibronically split O [Formula Presented] excited states deforms into a bent geometry while the molecule excited to the higher branch remains in a linear geometry.
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U2 - 10.1103/PhysRevA.62.042503
DO - 10.1103/PhysRevA.62.042503
M3 - Article
AN - SCOPUS:84858959434
VL - 62
SP - 5
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 4
ER -