James R. Harries   T. Gejo   K. Honma   M. Kuniwake   J. P. Sullivan   M. Lebech   Y. Azuma   
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 44(9) 2011年5月 [査読有り]
We have studied the production of long-lived, highly excited, neutral hydrogen atom fragments following oxygen 1s inner-shell excitation/ionization of gas-phase water molecules using synchrotron radiation. Striking differences to fragment ion and ...
JOURNAL OF CHEMICAL PHYSICS 134(20) 204302 2011年5月 [査読有り]
Fragmentation of doubly charged ethanol clusters [(C(2)H(5)OH)(n)] following the O 1s ionization has been investigated by means of the photoelectron-photoion-photoion coincidence (PEPIPICO) method. The dominant fission channel of (C(2)H(5)OH)(n)(2...
TABAYASHI K   TSUTSUMI Y   CHOHDA M   TAKAHASHI O   TAMENORI Y   HIGUCHI I   SUZUKI I H   NAGAOKA S   GEJO T   HONMA K   
Institute of Physics, J. Phys. Conf. Ser. 288 012022 2011年4月 [査読有り]
K. Tabayashi   K. Yamamoto   T. Maruyama   H. Yoshida   K. Okada   Y. Tamenori   I. H. Suzuki   T. Gejo   K. Honma   
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 184(3-6) 134-139 2011年4月 [査読有り]
In order to examine inner-shell electron excitation and induced chemical processes of hydrogen-bonded (HB) molecular clusters, time-of-flight (TOF) fragment-mass and excitation spectra of deuterium-labeled acetic-acid-d (MD) have been studied unde...
T. Gejo   M. Oura   M. Kuniwake   K. Honma   J. R. Harries   
INTERNATIONAL CONFERENCE ON MANY PARTICLE SPECTROSCOPY OF ATOMS, MOLECULES, CLUSTERS AND SURFACES 288(1) 2011年 [査読有り]
The emission of low energy and Auger electrons from H2O has been investigated following photo-excitation/ionization at photon excitation energies just below and just above the O is ionization threshold. It is found that neutral oxygen atoms in hig...