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Miyazaki, Yasunori; Adachi, Junichi*; Masuda, Ryotaro*; Gejo, Tatsuo*; Hoshino, Masamitsu*
Photon Factory Activity Report 2021 (Internet), 2 Pages, 2021/00
no abstracts in English
transitions in N
OTravnikova, O.*; C
olin, D.*; Bao, Z.*; B
rve, K. J.*; Tanaka, Takahiro*; Hoshino, Masamitsu*; Kato, Hideki*; Tanaka, Hiroshi*; Harries, J.; Tamenori, Yusuke*; et al.
Journal of Electron Spectroscopy and Related Phenomena, 181(2-3), p.129 - 134, 2010/08
Times Cited Count：1 Percentile：7.17(Spectroscopy)In NO a detailed study of the vibrational distribution of the state reached after decay of core-to- excitation of N terminal, N central and O 1s core levels is reported. We observe a change in the relative intensity of bending versus stretching modes while scanning the photon energy across all three resonances. While this effect is known to be due to the Renner-Teller splitting in the core-excited states, we could derive that the antisymmetric stretching is excited mainly in the decay of the N terminal 1s-to- excitation. An explanation for such selectivity is provided in terms of interplay of vibrational structure on potential energy surfaces of different electronic states involved in the process.
I and thermally dissociated CFI near the C 1s, I 3d and F 1s ionisation thresholdsTanaka, Takahiro*; Hoshino, Masamitsu*; Kato, Hideki*; Harries, J.; Tamenori, Yusuke*; Ueda, Kiyoshi*; Tanaka, Hiroshi*
Journal of Electron Spectroscopy and Related Phenomena, 164(1-3), p.24 - 27, 2008/07
Times Cited Count：4 Percentile：23.93(Spectroscopy)We report soft X-ray total ion yield and angular-resolved ion yield spectra of CFI in the C 1s, I 3d and F 1s ionisation regions, and tentatively assign the observed electronic states. Anisotropy in ion yield is observed only for the C 1s
transition, indicating that the dipole moment for this transition is parallel to the C
. The effusive source of CFI is heated to 800 K to produce a mixture of CF and I, and the resulting spectra are compared to those recorded at room temperature to reveal the first information on the inner-shell excitation of CF.
H
isomersMakochekanwa, C.*; Kato, Hidetoshi*; Hoshino, Masamitsu*; Tanaka, Hiroshi*; Kubo, Hirotaka; Bettega, M. H. F.*; Lopes, A. R.*; Lima, M. A. P.*; Ferreira, L. G.*
Journal of Chemical Physics, 124(2), p.024323_1 - 024323_9, 2006/00
Times Cited Count：16 Percentile：47.45(Chemistry, Physical)no abstracts in English
Hoshino, Masamitsu*; Fujita, Taisei*; Miyazaki, Yasunori; Suzuki, Yoshiichi*; Adachi, Junichi*
no journal, ,
no abstracts in English
Miyazaki, Yasunori; Hoshino, Masamitsu*; Gejo, Tatsuo*; Adachi, Junichi*; Takahashi, Osamu*
no journal, ,
-hexaoctylnitrilotriacetamide (HONTA) is one of the extractants that form complexation with minor actinides (Am
, for example). The initial reaction of radiolysis, whether it is direct or indirect, is ionization of HONTA after interaction with electrons. In this study, VUV and soft X-ray were irradiated to HONTA on the gold plate, and the released electrons were energy analyzed and detected by SCIENTA to acquire the photoelectron spectra. The quantum chemical calculations were performed to evaluate the electronic structure and ionization energy of HONTA. For future works, these results will be applied to the molecular dynamics simulation in order to elucidate radiolysis.
Hoshino, Masamitsu*; Fujita, Taiki*; Miyazaki, Yasunori; Suzuki, Yoshiichi*; Adachi, Junichi*
no journal, ,
no abstracts in English
Miyazaki, Yasunori; Sano, Yuichi; Takeuchi, Masayuki; Hoshino, Masamitsu*; Gejo, Tatsuo*; Adachi, Junichi*
no journal, ,
no abstracts in English
Masuda, Ryotaro*; Otaka, Saki*; Gejo, Tatsuo*; Takeuchi, Satoshi*; Adachi, Junichi*; Hoshino, Masamitsu*; Toigawa, Tomohiro; Miyazaki, Yasunori; Sano, Yuichi; Takeuchi, Masayuki
no journal, ,
no abstracts in English
Nagahiro, Minami*; Fujita, Taiki*; Miyazaki, Yasunori; Adachi, Junichi*; Hoshino, Masamitsu*
no journal, ,
no abstracts in English
