TY - JOUR
T1 - Molecular frame photoelectron angular distribution for oxygen 1s photoemission from CO2 molecules
AU - Saito, N.
AU - Ueda, K.
AU - De Fanis, A.
AU - Kubozuka, K.
AU - MacHida, M.
AU - Koyano, I.
AU - Dörner, R.
AU - Czasch, A.
AU - Schmidt, L.
AU - Cassimi, A.
AU - Wang, K.
AU - Zimmermann, B.
AU - McKoy, V.
PY - 2005/9/14
Y1 - 2005/9/14
N2 - We have measured photoelectron angular distributions in the molecular frame (MF-PADs) for O 1s photoemission from CO2, using photoelectron-O+-CO+ coincidence momentum imaging. Results for the molecular axis at 0, 45 and 90°to the electric vector of the light are reported. The major features of the MF-PADs are fairly well reproduced by calculations employing a relaxed-core Hartree-Fock approach. Weak asymmetric features are seen through a plane perpendicular to the molecular axis and attributed to symmetry lowering by anti-symmetric stretching motion.
AB - We have measured photoelectron angular distributions in the molecular frame (MF-PADs) for O 1s photoemission from CO2, using photoelectron-O+-CO+ coincidence momentum imaging. Results for the molecular axis at 0, 45 and 90°to the electric vector of the light are reported. The major features of the MF-PADs are fairly well reproduced by calculations employing a relaxed-core Hartree-Fock approach. Weak asymmetric features are seen through a plane perpendicular to the molecular axis and attributed to symmetry lowering by anti-symmetric stretching motion.
UR - http://www.scopus.com/inward/record.url?scp=24344447231&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=24344447231&partnerID=8YFLogxK
U2 - 10.1088/0953-4075/38/17/L01
DO - 10.1088/0953-4075/38/17/L01
M3 - Article
AN - SCOPUS:24344447231
VL - 38
SP - L277-L284
JO - Journal of Physics B: Atomic, Molecular and Optical Physics
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
SN - 0953-4075
IS - 17
ER -