TY - JOUR
T1 - The electron-energy-loss spectra of methane tagged with Lyman-α photons in the range of doubly excited states
AU - Nakazato, Tomoharu
AU - Odagiri, Takeshi
AU - Fukuzawa, Hironobu
AU - Miyagi, Haruhide
AU - Ishikawa, Lisa
AU - Kitajima, Masashi
AU - Kouchi, Noriyuki
PY - 2007/6/28
Y1 - 2007/6/28
N2 - The doubly excited states of methane produced in electron interaction have been investigated by measuring the electron-energy-loss spectra tagged with Lyman-α photons at 80 eV incident electron energy and electron scattering angles of 12° and 24°. The triply differential cross sections at both angles have been put on the same relative scale for the first time as a function of energy loss. It turned out that electron interaction with methane at 80 eV incident electron energy increases double excitation against single excitation as compared with photon interaction up to 24° electron scattering angle.
AB - The doubly excited states of methane produced in electron interaction have been investigated by measuring the electron-energy-loss spectra tagged with Lyman-α photons at 80 eV incident electron energy and electron scattering angles of 12° and 24°. The triply differential cross sections at both angles have been put on the same relative scale for the first time as a function of energy loss. It turned out that electron interaction with methane at 80 eV incident electron energy increases double excitation against single excitation as compared with photon interaction up to 24° electron scattering angle.
UR - http://www.scopus.com/inward/record.url?scp=34250764824&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250764824&partnerID=8YFLogxK
U2 - 10.1088/0953-4075/40/12/019
DO - 10.1088/0953-4075/40/12/019
M3 - Article
AN - SCOPUS:34250764824
SN - 0953-4075
VL - 40
SP - 2459
EP - 2470
JO - Journal of Physics B: Atomic, Molecular and Optical Physics
JF - Journal of Physics B: Atomic, Molecular and Optical Physics
IS - 12
M1 - 019
ER -