-Poster SessionThe poster number with "S" is eligible for the Best Student Poster Award nomination.

P01S

Electronic structure of LaCoO3 proved by hard x-ray photoemission
spectroscopy
D. Kanai1, R. Takayanagi1, M. Okawa1, Y. Kobayashi2, A. Yasui3, E. Ikenaga4,
N. Hamada5, T. Saitoh1
1 Department of Applied Physics, Tokyo University of Science, Japan
2 Department of Physics, Tokyo Medical University, Japan
3 Japan Synchrotron Radiation Research Institute, SPring-8, Japan
4 Institute of Materials and Systems for Sustainability, Nagoya University, Japan
5 Department of Physics, Tokyo University of Science, Japan

P02SHigh-resolution ARPES study of La2-xSrxCuO4
H. Oda1, H. Iwasawa1, T. Miyashita1, S. Ozawa1, A. Kimura1, R. Yano2,S. Kashiwaya2, W. Yamamoto1, E. F. Schwier3, K. Shimada3
1 Graduate School of Science, Hiroshima University, Japan
2 Department of Applied Physics, Graduate School of Engineering, Nagoya University, Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P03S

Large energy-scale band renormalization in Sr2RuO4
S. Ozawa1, H. Iwasawa1, H. Oda1, T. Yoshikawa1, A. Kimura1, T. Muro2,Y. Yoshida3, I. Hase3, Y. Aiura3, W. Yamamoto1, E. F. Schwier4, K. Shimada4
1 Graduate School of Science, Hiroshima University, Japan
2 Japan Synchrotron Radiation Research Institute, Japan
3 National Institute of Advanced Industrial Science and Technology, Japan
4 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P04

Study of ARPES, Magnetic and Magneto-transport Properties of Dy-doped
Bi2Te3 Topological Insulator
Shiv Kumar1, Vinod K. Gangwar2, Y. Zhang3, Prashant Shahi4, Swapnil Patil2,
E. F. Schwier1, K. Shimada1, Y. Uwatoko3, Sandip Chatterjee2
1 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
2 Department of Physics, Indian Institute of Technology (BHU) , India
3 Institute for Solid State Physics, University of Tokyo, Japan
4 Department of Physics, D.D.U. Gorakhpur University, India

P05

He-path system: useful performance for XAFS measurement in soft X-ray
regionS. Yagi1,2,3, H. Kawai2, C. Tsukada4, S. Ogawa2,3, E. Ikenaga1,2,3
1 Institute of Materials Science and Systems, Nagoya University, Japan
2 School of Engineering, Nagoya University, Japan
3 Graduate School of Engineering, Nagoya University, Japan
4 Synchrotron Center, Nagoya University, Japan

P06S

Effects on Vulcanization reaction by existence of C=C double bond in rubbermaterials
H. Kawai1, S. Ogawa1,2, E. Ikenaga1,2,3, S. Yagi1,2,3
1 School of Engineering, Nagoya University, Japan
2 Graduate School of Engineering, Nagoya University, Japan
3 Institute of Materials, Nagoya University, Japan

-Poster SessionThe poster number with "S" is eligible for the Best Student Poster Award nomination.

P07

ARPES Study on a Metallic Phase of VO2/TiO2(001) Thin Films
Y. Muraoka1, H. Nagao2, Y. Yao2, T. Wakita1, K. Terashima1, T. Yokoya1,H. Kumigashira3, M. Oshima4
1 Research Institute for Interdisciplinary Science, Okayama University, Japan
2 Graduate School of Natural Science and Technology, Okayama University, Japan
3 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Japan
4 The Institute for Solid State Physics, The University of Tokyo, Japan

P08

Current activities of research and education on BL-5 (FY2018)
T. Yokoya, T. Wakita, Y. Muraoka, K. Terashima
Research Institute for Interdisciplinary Science, Okayama University, Japan
Research Laboratory for Surface Science, Okayama University, Japan

P09

Photoelectron Spectra of Lutetium Encapsulated Fullerenes (Ⅱ)
T. Miyazaki1, T. Wakita1, T. Yokoya1, H. Shinohara2, S. Hino3
1 Research Laboratory for Surface Science, Okayama University, Japan
2 Graduate School of Science, Nagoya University, Japan
3 Graduate School of Science and Engineering, Ehime University, JapanP10

X-ray absorption spectra of cyclodextrins and D-glucose
Y. Nakamura1, R. Nobue1, H. Yoshida1, 2
1 Department of Physical Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P11

Development of On-site Cleaning Method of Carbon Contamination with
Atomic Hydrogen
M. Niibe1, T. Tokushima1,2,3, T. Kono4, Y. Hashimoto3, Y. Horikawa4, H. Yoshida5
1 Laboratory of Advanced Science and Technology for Industry, University of Hyogo, Japan
2 Sanka High Technology Co. Ltd., Japan
3 MAX IV Lab. Lund University, Sweden
4 Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Japan
5 Department of Physical Science, Graduate School of Science, Hiroshima University, Japan

P12S

Investigation of temperature-induced topological phase transition in TlBiS2T. Imai1, K. Kato1, K. Miyamoto2, T. Okuda2
1 Graduate School of Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, JapanP13Design of Multi-channel spin detector at HiSOR
T. Matsuda1, K. Miyamoto2, A. Kimura1, 2, T. Okuda2
1 Graduate School of Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

-Poster SessionThe poster number with "S" is eligible for the Best Student Poster Award nomination.

P14S

Enhanced Surface State Protection and Band Gap in the Topological Insulator
PbBi4Te4S3
K. Sumida1, T. Natsumeda1, K. Miyamoto2, I. V. Silkin3, K. Kuroda1,4, K. Shirai1,S. Zhu1, K. Taguchi1, M. Arita2, J. Fujii5, A. Varykhalov6, O. Rader6,V. A. Golyashov7,8, K. A. Kokh7,8, O. E. Tereshchenko7,8, E. V. Chulkov8,9,10,
A. Kimura1
1 Graduate School of Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
3 Tomsk State University, Russia
4 Institute for Solid State Physics, The University of Tokyo, Japan
5 Istituto Officina dei Materiali (IOM)-CNR, Italy
6 Helmholtz-Zentrum Berlin für Materialien und Energie, Elektronenspeicherring BESSY II,
Germany
7 Novosibirsk State University, Russia
8 Saint Petersburg State University, Russia
9 iDepartamento de Fisica de Materiales UPV/EHU, CFM-MPC and Centro Mixto
CSI-UPV/EHU, Spain
10 Donostia International Physics Center, Spain

P15S

Sulfur K-edge XAFS analysis of aqueous solutions of sulfur compounds using anin-situ liquid flow cell
D. Nishio, A. Doi, K. Komaguchi, S. Hayakawa
Graduate School of Engineering, Hiroshima University, Japan

P16S

Polarization dependence of S K-edge XAFS spectra from polythiophene thinfilms
Y. Hamachima1, K. Fukuda1, D. Kajiya2, K. Saitow2, A. Mori3, K. Komaguchi1,J. Ohshita1, S. Hayakawa1
1 Graduate School of Engineering, Hiroshima University, Japan
2 Natural Science Center for Basic Research and Development, Hiroshima University, Japan
3 Graduate School of Engineering, Kobe University, Japan

P17

Secondary-Structure Analysis of DNA Gyrase Inhibitor Derived fromStaphylococcus aureus by Vacuum- Ultraviolet Circular-Dichroism
Spectroscopy
F. Kato1, K. Matsuo2
1 Graduate School of Biomedical and Health Sciences, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P18

Circular Dichroism Analysis of Optical Activity Emergence in Amino-acid Thin
Films Irradiated by Vacuum-ultraviolet Circularly-polarized Light
J. Takahashi1, T. Sakamoto1, Y. Izumi2, K. Matsuo2, M. Fujimoto3, M. Katoh3,Y Kebukawa1, K. Kobayashi1
1 Faculty of Engineering, Yokohama National University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
3 UVSOR Facility, Institute for Molecular Science, Japan

-Poster SessionThe poster number with "S" is eligible for the Best Student Poster Award nomination.

P19S

Structural change of DNA repair protein XRCC4 by phosphorylation atc-terminal revealed by VUV-CD
K. Nishikubo1,2, M. Hasegawa1, Y. Izumi3, K. Fujii2, K. Matsuo3, Y. Matsumoto4,A. Yokoya21 Graduate School of Science and Engineering, Ibaraki University, Japan
2 Quantum Beam Science Research Directorate, National Institutes for Quantum andRadiological Science and Technology (QST), Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
4 Tokyo Institute of Technology, Japan

P20S

PIP2-Induced Conformational Change of Myelin Basic Protein Characterized by
Vacuum-Ultraviolet Circular-Dichroism Spectroscopy
M. Kumashiro1, Y. Izumi2, K. Matsuo2
1 Graduate School of Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P21S

Effects of saccharides on structural stability of apo-myoglobin investigated byVUVCD spectroscopy
T. Shimizu1, M. Kumashiro2, Y. Izumi3, K. Matsuo3
1 Faculty of Science, Hiroshima University, Japan
2 Graduate School of Science, Hiroshima University, Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P22

Conformations of Oligosaccharides Characterized by Synchrotron-Radiation
Vacuum-Ultraviolet Circular-Dichroism Spectroscopy
K. Matsuo1
1 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P23

Study toward Time-of-Flight Mass Spectrometry of Ion Desorption Following
Inner-shell Excitation of Molecules Adsorbed on a SurfaceY. Hikosaka1, H. Shimada2, S. Wada3
1 University of Toyama, Japan
2 KEK-IMSS-PF, Japan
3 Hiroshima University, Japan

P24S

Soft X-ray Spectroscopies for Br-incorporated DNA Nucleotide
M. Hirato1,2, K. Fujii2, A. Yokoya2,3, S. Wada4, Y. Baba5
1 Ibaraki University, Japan
2 Tokai Quantum Beam Science Center, QST, Japan
3 Graduate School of Science and Engineering, Ibaraki University, Japan
4 Graduate School of Science, Hiroshima University, Japan
5 Fukushima research and development department, JAEA, Japan

-Poster SessionThe poster number with "S" is eligible for the Best Student Poster Award nomination.

P25Ion Desorption Measurements Using Pulsed HV Time-of-Flight Mass
Spectrometer at HiSOR
K. Yamamoto1, A. Hiraya1,2, S. Wada1,2
1 Department of Physical Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P26

Ultrafast Charge Transfer Dynamics on Partially Fluorine-Substituted Aromatic
Monolayers Analyzed by Auger Electron Spectroscopy
Y. Iyobe1, A. Hiraya1,2, S. Wada1,2
1 Department of Physical Science, Hiroshima University, Japan
2 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P27S

Development of a Soft X Ray Reflectometer in a Low Vacuum environment atHiSOR-BL14
T. Mayumi1, Y. Ohashi2, N. Ichikawa2, M. Sawada3
1 Faculty of Science, Hiroshima University, Japan
2 Graduate School of Science, Hiroshima University, Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P28S

Magnetic properties of Co ultrathin films intercalated underneath monolayerh-BN grown on Ni(111) probed by soft X-ray magnetic circular dichroism
Y. Ohashi1, N. Ichikawa1, T. Mayumi2, M. Sawada3
1 Graduate School of Science, Hiroshima University, Japan
2 Faculty of Science, Hiroshima University, Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P29

Antiferromagnetic coupling at the interface of Co/h-BN/Ni(111) studied by soft
X-ray magnetic circular dichroism
N. Ichikawa1, Y. Ohashi1, T. Mayumi2, M. Sawada3, A. Kimura1
1 Graduate School of Science, Hiroshima University, Japan
2 Faculty of Science, Hiroshima University, Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan

P30

Spectroscopic study on metal – semiconductor transition in Cu12Pn4S13(Pn=As, Sb)
T. Matsumoto1, K. Maeda2, T. Nagasaki2, H. Sato3, M. Sawada3, K. Suekuni4,T. Takabatake5, S. Ueda6, N. Kawamura7
1 Faculty of Science, Hiroshima University, Japan
2 Graduate School of Science, Hiroshima University, Japan
3 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
4 Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Japan
5 Graduate School of Advanced Sciences of Matter, Hiroshima University, Japan
6 National Institute for Materials Science, SPring-8, Japan
7 Japan Synchrotron Radiation Research Institute, SPring-8, Japan

-Poster SessionThe poster number with "S" is eligible for the Best Student Poster Award nomination.

P31

At the edge of μ-ARPES: The best of both worlds?
E. F. Schwier1, H. Takita2, W. Mansur2, T. Miyashita2, A. Ino1,3, M. Hoesch1,4,5,M. D. Watson4, A. A. Haghighirad6,7, C. Nicholson8,9, C. Monney9,10,
H. Iwasawa2,3, Y. Aiura11, K. Shimada1
1 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
2 Graduate School of Science, Hiroshima University, Japan
3 Faculty of Engineering, Kurume Institute of Technology, Japan
4 Diamond Light Source, United Kingdom
5 DESY Photon Science, Deutsches Elektronen-Synchrotron, Germany
6 Clarendon Laboratory, Department of Physics, University of Oxford, United Kingdom
7 Institute for Solid State Physics, Karlsruhe Institute of Technology, Germany
8 Department of Physical Chemistry, Fritz-Haber-Institut of the Max Planck Society, Germany
9 Département de Physique and Fribourg Center for Nanomaterials, Université de Fribourg,
Switzerland
10 Institute of Physics, University of Zurich, Switzerland
11 National Institute of Advanced Industrial Science and Technology, JapanP32

HiSOR-Based Compact Ring SR2 on Nuclear Physics at Nishina Center, Riken
T. Hori
Nishina Center for Accelerator-Based Science, RIKEN, Japan

P33

Vector beam generation with tandem helical undulators in UVSORS. Matsuba1, K. Kawase2, A. Miyamoto3, S. Sasakia4, M. Fujimoto5,T. Konomi6,N. Yamamoto6, M. Hosaka7, M. Katoh5,7
1 Hiroshima Synchrotron Radiation Center, Hiroshima University, Japan
2 QST, Japan
3 Toshiba, Japan
4 APS, USA
5 Institute for Molecular Science, National Institutes of Natural Sciences/Sokendai, Japan
6 KEK, Japan
7 Synchrotron Radiation Research Center, Nagoya University, Japan