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Activity Report 2018

III. Research Activities

III-5. Life, Earth and Planetary Sciences

[Highliht]Different Distribution of DNA and RNA in Chromosome Revealed by Spectromicroscopy with STXM [4U]
A. Ito, K. Shinohara, H. Yuzawa and T. Ohigashi

Optical Activity Emergence in Amino-Acid Films by Vacuum- Ultraviolet Circularly-Polarized Light Irradiation (II) - Irradiation Experiments - [1U]
J. Takahashi, T. Sakamoto, Y. Izumi, K. Matsuo, M. Fujimoto, M. Katoh, Y. Kebukawa and K. Kobayashi

Impacts of Ambient Conditions on the Electronic States of a Molecular Semiconductor Bis(1,2,5-thiadiazolo)-p-quinobis(1,3- dithiole) [2B]
Y. Nakayama, K. Sudo and Y. Watanabe

X-ray Absorption Spectroscopy Measurement of Lipid Bilayer Membranes in Aqueous Solutions [3U]
R. Tero, S. Nakamura, Y. Sano and M. Nagasaka

Study of Micelle Formation in Aqueous Solutions of Fatty Acids Using Soft X-ray Absorption Spectroscopy [3U]
J. J. Lin, G. Michailoudi, Kamal Raj R, H. Yuzawa, M. Nagasaka and N. L. Prisle

Estimation of the Thickness of Fe(III)-oxides Layer near the Magnetite (111) Surface after Hydrothermal Treatment [4U]
T. Tamura , A. Kyono and I. Kinebuchi

Investigating the Effect of Space Exposure Experiment on Carbonaceous Dust Based on XANES/STXM Analysis [4U]
I. Sakon, I. Endo, H. Yabuta and T. Noguchi

Investigation of Origin and Evolution of Organic Material inside the Extraterrestrial Material with a Series of in-situ Analyses: Construction of System for the Inter-facility Collaboration for the Analysis of Hayabusa2 Returned Samples [4U]
M. Uesugi, M. Ito, K. Tomioka, Y. Kodama, T. Ohigashi, H. Yuzawa, K. Uesugi, A. Yamaguchi, N. Imae, Y. Karouji, N. Shirai, T. Yada and M. Abe

Aqueous Alteration Scenario in Martian Meteorite Based on Chemical Speciation [4U]
N. Shiraishi, H. Suga, M. Miyahara, T. Ohigashi, Y. Inagaki, A. Yamaguchi, N. Tomioka, Y. Kodama and E. Ohtani

Sulfur Map in Organics in Meteorites by STXM-XANES and NanoSIMS [4U]
M. Ito, R. Nakada, H. Suga, T. Ohigashi, Y. Kodama and H. Naraoka

Hyperspectral Imaging by Scanning X-ray Microscopy: Probing the Penetration of Rapamycin in Fixed Human Skin [4U]
G. Germer, T. Ohigashi, H. Yuzawa, F. Rancan, A. Vogt and E. Rühl

Ultrastructural Features in Mice Liver Samples Imaged Using STXM [4U]
M. Patanen, H. Yuzawa, T. Ohigashi, T. Mansikkala, I. Miinalainen, S. M. Kangas, A. E. Hiltunen, E.-V. Immonen, R. Hinttala, J. Uusimaa, N. Kosugi and M. Huttula

The Molecular Structures and Distributions of Organic Matter Depending on the Lithologies of the Tagish Lake Meteorite Examined by C- and Fe-XANES [4U]
K. Kiryu, Y. Kebukawa, T. Ohigashi and K. Kobayashi

Composition of Carbon Functional Group of Soil Organic Matter in Clay Size Fraction in Initial Forming Stage of Volcanic Ash Soils in Japan [4U]
M. Asano, V. F. Eseese, H. Shimada, K. Tamura and T. Ohigashi

STXM-XANES Analysis of Carbonaceous Matter in ~3.95 Billionyear- old Sedimentary Rocks [4U]
M. Igisu, T. Ohigashi, H. Yuzawa and T. Komiya

3-Dimensional Spectroscopy of an Isolated Cell Nucleus by Using a Scanning Transmission X-ray Microscope[4U]
T. Ohigashi, H. Yuzawa, S. Toné, K. Shinohara and A. Ito

Study on the Mechanism of Microbial Weathering of Oceanic Crust by in situ Observation of the Basalt-cell Interface[4U]
S. Mitsunobu, S. Urano and J. Fukudo

Chemical Mapping of Individual Atmospheric Nanoparticles[4U]
R. R. Kamal, J. J. Lin, G. Michailoudi, H. Yuzawa, T. Ohigashi and N. L. Prisle

STXM-XANES Analysis of Carbonaceous Matter of the Ediacara Biota-type Fossils from the Early Cambrian Chengjiang Section[4U]
T. Komiya, T. Ohigashi, D. Shu, J. F. H. Cuthill and J. Han

Preliminary Study on Nitrogen K-edge XANES on Martian Meteorites[4B]
R. Nakada and M. Koike

Evaluation of the Hydrogen Absorption Cell Imager for Planetary Explorations[5B]
M. Kuwabara, M. Taguchi, K. Yoshioka, T. D. Kawahara, S. Kameda, S. Komoriya, S. Yonemoto, Y. Shirafuji and S. Kawase

Effect of Space Weathering on Identification of Organic Matter on Celestial Body Surface Using Ultraviolet Wavelength Region Spectrum[7B]
S. Arao, I. Yoshikawa, K. Yoshioka, I. Sakon, R. Hikida, R. Katsuse and I. Endo

V. Workshops

The first international workshop on Momentum Microscopy & Spectroscopy for Materials Science

NINS Joint Research Program Workshop on next generation nondestructive analytical method utilizing a quantum beam physics: Applications to Earth and Planetary sciences

UVSOR Symposium 2018

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