M
Makina Yabashi
Researcher at Uppsala University
Publications - 738
Citations - 19594
Makina Yabashi is an academic researcher from Uppsala University. The author has contributed to research in topics: Laser & Free-electron laser. The author has an hindex of 62, co-authored 678 publications receiving 17150 citations. Previous affiliations of Makina Yabashi include University of Tokyo & Tohoku University.
Papers
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Journal ArticleDOI
High-fluence and high-gain multilayer focusing optics to enhance spatial resolution in femtosecond X-ray laser imaging
Hirokatsu Yumoto,Takahisa Koyama,Akihiro Suzuki,Yasumasa Joti,Yoshiya Niida,Kensuke Tono,Yoshitaka Bessho,Makina Yabashi,Yoshinori Nishino,Haruhiko Ohashi +9 more
TL;DR: In this article , a very high-fluence X-ray focusing using multilayer mirrors with nanometre precision was proposed to achieve high resolution for single-particle imaging of non-crystalline objects.
Journal ArticleDOI
Two-color X-ray free-electron laser consisting of broadband and narrowband beams.
TL;DR: A simple scheme is proposed and experimentally confirmed to generate X-ray free-electron lasers (XFELs) consisting of broadband and narrowband beams with a controllable intensity ratio and a large photon-energy separation.
Proceedings ArticleDOI
Reflective optics for sub-10nm hard x-ray focusing
Hidekazu Mimura,Satoshi Matsuyama,Hirokatsu Yumoto,Soichiro Handa,Takashi Kimura,Yasuhisa Sano,Kenji Tamasaku,Yoshinori Nishino,Makina Yabashi,Tetsuya Ishikawa,Kazuto Yamauchi +10 more
TL;DR: In this article, the authors describe the design of the graded multilayer mirror and evaluation method for hard X-ray focused beam, which is one of the most promising methods for producing nanofocused X-rays due to its high efficiency and beams size.
Proceedings ArticleDOI
Development of achromatic full-field x-ray microscopy with compact imaging mirror system
Satoshi Matsuyama,Y. Emi,H. Kino,Yasuhisa Sano,Yoshiki Kohmura,Kenji Tamasaku,Makina Yabashi,Tetsuya Ishikawa,Kazuto Yamauchi +8 more
TL;DR: In this article, a line-and-space pattern with a 50-nm width was resolved with an X-ray camera at an energy of 10 keV at the BL29XUL beamline of SPring-8.
Journal ArticleDOI
Stability of electronic states across the metal-insulator transition in Pr Ru 4 P 12
Atsushi Yamasaki,Shin Imada,Akira Sekiyama,Hideki Fujiwara,M. Yano,J. Yamaguchi,G. Funahashi,Hitoshi Sugawara,Daisuke Kikuchi,Hideyuki Sato,Takayuki Muro,Atsushi Higashiya,Kenji Tamasaku,Makina Yabashi,H. Kobori,Akira Sugimura,T. Ishikawa,Hisatomo Harima,Shigemasa Suga +18 more
TL;DR: In this paper, the exotic metal-insulator (M-I) transition was investigated by using hard-x-ray and soft-xray photoemission spectroscopies, and the results suggest that the M-I transition does not noticeably affect the $c\text{\ensuremath{-}}f$ hybridization nature and mixed states are highly stable.