2010
Takehiko Tanabe, Takeshi Odagiri, Motoyoshi
Nakano, Isao H. Suzuki and Noriyuki Kouchi
Emergence and change of the entanglement
in the pair of H(2p) atoms produced in the
photodissociation of an H2 molecule
PHOTON FACTORY ACTIVITY REPORT, #27(2009), Part A(Highlights), 10-11
M. Kurokawa, M. Kitajima, K. Toyoshima, T. Odagiri, H. Kato, H. Kawahara,
M. Hoshino, H. Tanaka and K. Ito
Threshold photoelectron source for the study of low-energy
electron scattering: Total cross section
for electron scattering from krypton in the
energy range from 14 meV to 20 eV
Phys. Rev. A 82, 062707 (2010)
黒川学，北島昌史，小田切丈，加藤英俊，星野正光，田中大，伊藤健二
しきい光電子を用いたCold Electron Collision実験手法の開発
PF NEWS 28 (3) 20--24 (2010)
Motoyoshi Nakano, Takeshi Odagiri, Takehiko
Tanabe, Keishou Funatsu, Isao H Suzuki, Masashi
Kitajima and Noriyuki Kouchi
Doubly excited states resulting in H(2p)
formation in the photoexcitation of water
J. Phys. B: At. Mol. Opt. Phys. 43 (2010) 215206
Takehiko Tanabe, Takeshi Odagiri, Motoyoshi
Nakano, Yoshiaki Kumagai, Isao H. Suzuki,
Masashi Kitajima, and Noriyuki Kouchi
Effect of entanglement on the decay dynamics
of a pair of H(2p) atoms due to spontaneous
emission
Phys. Rev. A 82, 040101(R) (2010)
J. Phys. B: At. Mol. Opt. Phys. 43 (2010) 155208 (10pp)
, , , , , , and
A new spectroscopic method for resolving
the electronic symmetry properties of the
highly excited molecules produced in photoexcitation
Rev. Sci. Instrum. 81, 063108 (2010)
Takeshi Odagiri and Noriyuki Kouchi
Multiply excited molecules in electron collisions
as probed by energy and angle-resolved coincidence
measurements between a scattered electron
and a photon from a fragment atom
J. Phys.: Conf. Ser. 212 (2010) 012026(6pp)
2009
Takeshi Odagiri, Makoto Murata, Noriyuki
Kouchi
Generation of Photon Pairs in Single-Photon
Absorption for Probing Inner-Valence Excited
and Multiply Excited States of Molecules
around their Double Ionization Potentials
PHOTON FACTORY ACTIVITY REPORT, #26(2008), Part A(Highlights), 1-2
Takeshi Odagiri, Yoshiaki Kumagai, Takehiko Tanabe, Motoyoshi Nakano, Isao H Suzuki and Noriyuki Kouchi
Symmetry-resolved spectroscopy by detection
of a metastable hydrogen atom for investigating
the doubly excited states of molecular hydrogen
J. Phys.: Conf. Ser. 194 (2009) 022017 (1pp)
Takeshi Odagiri, Motoyoshi Nakano, Takehiko Tanabe, Yoshiaki Kumagai, Isao H Suzuki and Noriyuki Kouchi
Genaration of a pair of photons through the
three-body dissociation of a multiply excited
water molecule around the double ionization
potential
J. Phys.: Conf. Ser. 194 (2009) 022021 (1pp)
M Kurokawa, M Kitajima, Y Hirano, T Odagiri,
H Kato, H Kawahara, M Hoshino, H Tanaka and
K Ito
Development of a new set-up for Cold Electron
Collision experiment utilizing the threshold
photoelectrons
J. Phys.: Conf. Ser. 194 (2009) 042010 (1pp)
Kazufumi Yachi, Takeshi Odagiri, Lisa Ishikawa, Tomoharu Nakazato, Naruhito
Ohno, Toshinori Tsuchida and Noriyuki Kouchi
Differential cross section for the double
excitation in electron-CH4 collisions as a function of electron energy-loss
and scattering angle
J. Phys.: Conf. Ser. 194 (2009) 052023 (1pp)
Takeshi Odagiri, Keishou Funatsu, Takehiko Tanabe, Isao H Suzuki, Masashi Kitajima and Noriyuki Kouchi
The generation of a pair of photons from superexcited states of nitric
oxide around the double ionization potential
J. Phys. B: At. Mol. Opt. Phys. 42 (2009) 225101 (6pp)
Takehiko Tanabe, Takeshi Odagiri, Motoyoshi Nakano, Isao H Suzuki and Noriyuki Kouchi
Large pressure effect on the angular distribution of two Lyman-α photons emitted by an entangled pair of
H(2p) atoms in the photodissociation of H2
Phys. Rev. Lett. 103, 173002 (2009)
(selected for Virtual Journal of Quantum Information, Volume 9, Issue 11, 2009)
北島 昌史, 田中 大
超低エネルギーおよび低エネルギー(10 μeV
- 10 eV) 電子衝撃による原子・分子励起ダイナミックス研究の新展開
日本物理学会誌, 64, 742-751(2009)
Takeshi Odagiri, Haruhide Miyagi, Makoto Murata, Hironobu
Fukuzawa, Manabu Kurokawa, Masashi Kitajima and Noriyuki Kouchi
Inner-valence excited and multiply excited
states of molecular oxygen around the double-ionization
potential as probed by a pair of by fluorescence
photons
J. Phys. B: At. Mol. Opt. Phys. 42 (2009) 055101(7pp)
2008
Lisa Ishikawa, Takeshi Odagiri, Kazufumi Yachi, Tomoharu Nakazato, Manabu Kurokawa, Masashi Kitajima and
Noriyuki Kouchi
Doubly excited states of ammonia produced by photon and electron interactions
J. Phys. B: At. Mol. Opt. Phys. 41 (2008) 195204(10pp)
2007
Tomoharu Nakazato, Takeshi Odagiri, Hironobu
Fukuzawa, Haruhide Miyagi, Lisa Ishikawa,
Masashi Kitajima and Noriyuki Kouchi
The electron-energy-loss spectra of methane
tagged with Lyman-α photons in the range
of doubly excited states
J. Phys. B: At. Mol. Opt. Phys. 40 (2007) 2459-2470
Haruhide Miyagi, Atsushi Ichimura and Noriyuki
Kouchi
Theoretical study on the angular correlation
of two Lyman-α photons generated by single-photon
absorption of a hydrogen molecule
J. Phys. B: At. Mol. Opt. Phys. 40 (2007) 617-628
2006
Takeshi Odagiri, Makoto Murata, Noriyuki
Kouchi
Photon pairs produced from multiply excited
molecules in the vacuum ultraviolet range
PHOTON FACTORY ACTIVITY REPORT, #23(2005), Part A(Highlights), 8-9
小田切 丈, 河内 宜之
水素分子の2電子励起共鳴 -未だに解けない基本の問題-
日本物理学会誌(最近の研究から), 61, 671-675(2006)
Takeshi Odagiri
(γ,2γ) studies on multiply excited states
of H2 and N2 in the vacuum ultraviolet range
in Ionization,Correlation,and Polarization
in Atomic Collisions,
eds. Azzedine Lahma-Bennani and Brigit Lohman, AIP Conference Proceedings
Vol.811, Melville, New York, 2006, pp.156-160
Makoto Murata, Takeshi Odagiri and Noriyuki
Kouchi
Multiply excited states of molecular nitrogen
in the vacuum ultraviolet range as studied
by (γ,2γ) method
J. Phys. B: At. Mol. Opt. Phys. 39 (2006) 1285-1297
2005
Hironobu Fukuzawa, Takeshi Odagiri, Tomoharu
Nakazato, Makoto Murata, Haruhide Miyagi
and Noriyuki Kouchi
Doubly excited states of methane produced
by photon and electron interactions
J. Phys. B: At. Mol. Opt. Phys. 38 (2005) 565-578
Noriyuki Kouchi
Measurements of the fluorescence cross sections
in the photoexcitation of CH4, NH3 and H2O in the vacuum ultraviolet range
in Atomic and Molecular data and their applications;
AIP Conference Proceedings Vol.771,Melville, New York, 2005, pp.199-208
edited by Takako Kato, Hisamichi Funaba and
Daiji Kato,
Makoto Murata, Takeshi Odagiri, and Noriyuki
Kouchi
(γ,2γ) experiments for studying the multiply
excited states of N2
J. Electoron Spectrosc.Relat.Phenom. 144-147, 147-149 (2005)
2004
Noriyuki Kouchi and Yoshihiko Hatano
Interaction of photons with molecules: photoabsorption,
photoionization, and photodissociation cross
sections
in Charged Particle and Photon Interactions
with Matter, edited by A. Mozumder and Y.
Hatano (Marcel Dekker) Chapter 5
Masahiro Kato, Takeshi Odagiri, Kensaku Kodama,
Makoto Murata, Kosei Kameta and Noriyuki
Kouchi
Doubly excited states of water in the inner
valence range
J. Phys. B: At. Mol. Opt. Phys. 37 (2004) 3127-3148
Takeshi Odagiri and Noriyuki Kouchi
Doubly excited molecules in electron collisions
as studied by coincident electron-energy-loss
spectroscopy
Physica Scripta, T110, 183-187 (2004)
Takeshi Odagiri, Makoto Murata, Masahiro
Kato and Noriyuki Kouchi
(γ,2γ) studies on doubly excited states
of molecular hydrogen
J. Phys. B: At. Mol. Opt. Phys. 37 (2004) 3909-3917
2003
Masahiro Kato, Takeshi Odagiri, Kosei Kameta,
Noriyuki Kouchi and Yoshihiko Hatano
Doubly excited states of ammonia in the vacuum
ultraviolet range
J. Phys. B: At. Mol. Opt. Phys. 36 (2003) 3541-3554
Takeshi Odagiri, Hironobu Fukuzawa, Ken Takahashi,
Noriyuki Kouchi and Yoshihiko Hatano
Single-hole one-electron superexcited states
and doubly-excited states of molecules as
studied by coincident electron-energy-loss
spectroscopy
Nukleonika, 48, 95-102 (2003)
Hironobu Fukuzawa, Makoto Murata, Naoharu
Kiyoto, Tomonori Mukai, Yuji Fukuchi, Deba
Bahadur Khadka, Masatoshi Ukai,
Takeshi Odagiri, Kosei Kameta, Noriyuki Kouchi,
and Yoshihiko Hatano
Collisional deexcitation of the excited rare
gas atoms in resonant states: The Watanabe-Katsuura
theory revisited
J. Chem. Phys. 118, 70-74 (2003)
Kosei Kameta, Noriyuki Kouchi and Yoshihiko
Hatano
Cross sections for photoabsorption, photoionization,
and neutral dissociation
in Photon and Electron Interactions with
Atoms, Molecules and Ions --- Photon- and
electron-interactions with molecules: Ionization
and dissociation,
edited by Y. Itikawa (Springer-Verlag, Berlin
Heidelberg New York, 2003) Vol. I/17C, Chapter
4
2002
Kosei Kameta, Noriyuki Kouchi, Masatoshi
Ukai, and Yoshihiko Hatano
Photoabsorption, photoionization, and neutral-dissociation
cross sections of simple hydrocarbons in
the vacuum ultraviolet range
J. Electron Spectrosc. Relat. Phenom. 123, 225-238 (2002)
Masahiro Kato, Kosei Kameta, Takeshi Odagiri,
Noriyuki Kouchi and Yoshihiko Hatano
Single-hole one-electron superexcited states
and doubly excited states of methane in the
vacuum ultraviolet range as studied by dispersed
fluorescence spectroscopy
J. Phys. B: At. Mol. Opt. Phys. 35 (2002) 4383-4400
河内 宣之, 小田切 丈
コインシデンス電子エネルギー損失分光法による2電子同時励起分子の研究
放射線化学, 73, 32-42 (2002)
2001
Koki Takeda, Ryoichi Kato, Masashi Hayashida,
Takahiro Odaka, Kyoji Shinsaka, Kosei Kameta,
Takeshi Odagiri, Noriyuki Kouchi and Yoshihiko
Hatano
Electron-ion recombination rate constants
in dense gaseous argon and krypton: Effects
of electric field strength and the addition
of N2 or CH4
J. Chem. Phys. 114, 3554-3561 (2001)
Takeshi Odagiri, Ken Takahashi, Kazuhiro
Yoshikawa, Noriyuki Kouchi and Yoshihiko
Hatano
Forbidden doubly excited states of molecular
nitrogen dissociating into two neutral atoms
in electron collisions
J. Phys. B: At. Mol. Opt. Phys. 34 (2001) 4889-4900
2000
Arno Ehresmann, Shuntaro Machida, Masashi
Kitajima, Masatoshi Ukai, Kasei Kameta, Noriyuki
Kouchi, Yoshihiko Hatano, Eiji Shigemasa
and Tatsuji Hayaishi
Dissociative single and double photoionization
with excitation between 37 and 69 eV in N2
J. Phys. B: At. Mol. Opt. Phys. 33 (2000) 473-490
Keizo Suzuki, Yoshimi Kawanami, Shirun Ho,
Norihiro Uemura, Yusuke Yajima, Noriyuki
Kouchi and Yoshihiko Hatano
Theoretical formation of the vacuum ultraviolet
production efficiency in a plasma display
panel
J. Appl. Phys. 88, 5605-5611 (2000)
Yoshihiko Hatano
Physicochemical aspects of atomic and molecular
processes in reactive plasmas
Adv. At. Mol. Opt. Phys. 43, 231-241 (2000)
1999
Takeshi Odagiri, Kenji Koyama, Norihiro Uemura,
Noriyuki Kouchi and Yoshihiko Hatano
Predissociation of optically forbidden states
in electron-hydrogen collisions as studied
by coincident electron energy-loss spectroscopy
J. Phys. B: At. Mol. Opt. Phys. 32 (1999) 1335-1344
Kosei Kameta, Katsuhiko Muramatsu, Shuntaro
Machida, Noriyuki Kouchi and Yoshihiko Hatano
Photoabsorption, photoionization and neutral-dissociation
cross sections of cyclopropane in the photon
range of 10-24 eV
J. Phys. B: At. Mol. Opt. Phys. 32 (1999) 2719-2728
Kosei Kameta, Tsutomu Seta, Mari Watanabe,
Noriyuki Kouchi and Yoshihiko Hatano
Neutral dissociation processes of superexcited
ethylens in the VUV region
J. Electron Spectrosc. Relat. Phenom., 101-103, 65-68 (1999)
C. J. Latimer, R. A. Mackie, A. M. Sands,
N. Kouchi and K. F. Dunn
The dissociative photoionization of methane
in the VUV
J. Phys. B: At. Mol. Opt. Phys. 32 (1999) 2667-2676
Yoshihiko Hatano
Interaction of vacuum ultraviolet photons
with molecules. Formation and Dissociation
dynamics of molecular superexcited states
Phys. Rep. 313, 109-169 (1999)
1998
Norihiro Uemura, Takeshi Odagiri, Yoshinori
Hirano, Yasuko Makino, Noriyuki Kouchi and
Yoshihiko Hatano
Isotope effects in the dynamics of doubly
excited states of molecular hydrogen and
deuterium as studied by coincident electron-energy-loss
spectroscopy
J. Phys. B: At. Mol. Opt. Phys. 31 (1998) 5183-5196
T. Tanabe, I. Katayama, S. Ono, K. Chida,
T. Watanabe, Y. Arakaki, Y. Haruyama, M.
Saito, T. Odagiri, K. Hosono, K. Noda, T.
Honma and H. Takagi
Dissociative recombination of HeH+ isotopes
with an ultra-cold electron beam from a superconducting
electron cooler in a strage ring
J. Phys. B: At. Mol. Opt. Phys. 31 (1998) L297-L303
Noriyuki Kouchi
Isotope effects in the dynamics of doubly
excited states of molecular hydrogen and
deuterium as studied by coincident electron-energy-loss
spectroscopy
in Photonic, electronic and atomic collisions,
edited by Friedricn Aumayr and Hannspeter
Winter (World Scientific, 1998) pp. 301-304
1997
Shuntaro Machida, Masatoshi Ukai, Masashi
Kitajima, Kosei Kameta, Noriyuki Kouchi,
Yoshihiko Hatano, Tatsuji Hayaishi and Kenji
Ito
Dissociation dynamics of N2O in superexcited states as probed by two
dimensional fluorescence spectroscopy
J. Phys. Chem. A, 101, 656-667 (1997)
Arno Ehresmann, Shuntaro Machida, Masatoshi
Ukai, Kosei Kameta, Masashi Kitajima, Noriyuki
Kouchi, Yoshihiko Hatano, Kenji Ito and Tatsuji
Hayaishi
CO Rydberg series converging CO+ D and C
states observed by VUV-fluorescences spectroscopy
J. Phys. B: At. Mol. Opt. Phys. 30 (1997) 1907-1926
Noriyuki Kouchi, Masatoshi Ukai and Yoshihiko
Hatano
Dissociation dynamics of superexcited molecular
hydrogen
J. Phys. B: At. Mol. Opt. Phys. 30 (1997) 2319-2344
Deba Bahadur Khadka, Yuji Fukuchi, Masashi
Kitajima, Koji Hidaka, Noriyuki Kouchi, Yoshihiko
Hatano and Masatoshi Ukai
Deexcitation of Ne(3P1) and Ne(3P2) in collision with Ar, Kr, and Xe
J. Chem. Phys. 107, 2386-2394 (1997)
Yoshihiko Hatano
Electron attachment and recombination in
dense molecular media
Aust. J. Phys. 50, 615-625 (1997)