TY - JOUR
T1 - Vibrationally resolved molecular-frame angular distribution of O 1s photoelectrons from CO2 molecules
AU - Saito, N.
AU - Liu, X. J.
AU - Morishita, Y.
AU - Prümper, G.
AU - MacHida, M.
AU - Oura, M.
AU - Yamaoka, H.
AU - Tamenori, Y.
AU - Koyano, I.
AU - Suzuki, I. H.
AU - Ueda, K.
PY - 2005/10
Y1 - 2005/10
N2 - Vibrationally resolved O 1s photoelectron angular distributions from CO2 molecules, aligned parallel and perpendicular to the electric vector of the incident light, have been measured in the 5σg* shape resonance region, with photon energies up to 2 eV above the O 1s ionization threshold, using multiple-coincidence electron-ion momentum imaging spectroscopy. The angular distributions depend on the vibrational quanta of the antisymmetric vibrations in the O 1s ionized state but do not vary significantly as a function of the photon energy across the 5σg* shape resonance.
AB - Vibrationally resolved O 1s photoelectron angular distributions from CO2 molecules, aligned parallel and perpendicular to the electric vector of the incident light, have been measured in the 5σg* shape resonance region, with photon energies up to 2 eV above the O 1s ionization threshold, using multiple-coincidence electron-ion momentum imaging spectroscopy. The angular distributions depend on the vibrational quanta of the antisymmetric vibrations in the O 1s ionized state but do not vary significantly as a function of the photon energy across the 5σg* shape resonance.
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U2 - 10.1103/PhysRevA.72.042717
DO - 10.1103/PhysRevA.72.042717
M3 - Article
AN - SCOPUS:28944447645
VL - 72
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 4
M1 - 042717
ER -