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
Demonstration of the X-ray imaging capabilities of the newly installed multilayer monochromator at SPring-8 BL20B2
Kentaro Uesugi,Masato Hoshino,Takahisa Koyama,T. Yamazaki,Yasunori Senba,Tomoyuki Takeuchi,Hirokatsu Yumoto,Haruhiko Ohashi,Junpei Yamada,Taito Osaka,Michiyasu Sugahara,Makina Yabashi +11 more
TL;DR: Double multilayer monochromators (DMMs) for 40 keV and 110 keV have been installed at BL20B2 in SPring-8 as mentioned in this paper , which enables high-speed X-ray imaging with a large field-of-view and high spatial resolution in those high-energy X-rays.
Ultrafast Control of Crystal Structure in a Topological Charge-Density-Wave Material
Takeshi Suzuki,Yuya Kubota,Natsuki Mitsuishi,M. Sakano,Satoru Masubuchi,Yoshikazu Tanaka,Tadashi Togashi,Hiroyuki Ohsumi,Kenji Tamasaku,Makina Yabashi,Hidefumi Takahashi,Shintaro Ishiwata,Tomoki Machida,Iwao Matsuda,Kyoko Ishizaka,Kozo Okazaki +15 more
TL;DR: In this paper , the authors used X-ray free-electron laser measurements to study the ultrafast lattice dynamics of VTe$_2$, which shows a unique charge-density-wave (CDW) ordering coupled to the topological surface states as a first-order phase transition.
Proceedings ArticleDOI
Development of a Scanning X‐ray Fluorescence Microscope Using Size‐Controllable Focused X‐ray Beam from 50 to 1500nm
Satoshi Matsuyama,Hidekazu Mimura,Hirokatsu Yumoto,Keiko Katagishi,Soichiro Handa,Akihiko Shibatani,Yasuhisa Sano,Kazuya Yamamura,Katsuyoshi Endo,Yuzo Mori,Yoshinori Nishino,Kenji Tamasaku,Makina Yabashi,Tetsuya Ishikawa,Kazuto Yamauchi +14 more
TL;DR: In this article, the authors developed a focusing optical system using K-B mirrors where the focused beam size is controllable within the range of 50 − 1500 nm, where the beam intensity and beam intensity can be adjusted by changing the source size.
Journal ArticleDOI
Ion-ion coincidence studies on multiple ionizations of N2 and O2 molecules irradiated by EUV free-electron laser at SPring-8
Hironobu Fukuzawa,X.-J. Liu,Lutz Foucar,M. Kurka,G. Prümper,Misaki Okunishi,Kiyoshi Ueda,K. Motomura,Norio Saito,H. Iwayama,K. Nagaya,H. Murakami,A. Sugishima,M Yao,Artem Rudenko,K. U. Kühnel,Joachim Ullrich,R. Feifel,A. Czasch,Reinhard Dörner,A. Belkacem,M. Nagasono,A. Higashiya,Makina Yabashi,T. Togashi,T. Ishikawa,Haruhiko Ohashi,H. Kimura +27 more
TL;DR: In this article, multiple ionizations of N2 and O2 molecules by 51 nm EUV-FEL at the SPring-8 Compact SASE Source Test Accelerator in Japan using ion-ion coincidence spectroscopy were investigated.
Journal ArticleDOI
Synchronization of FEL and high-order harmonics of ultrashort-pulsed laser for generating intense full-coherent EUV light pulses
A. Iwasaki,T. Sato,S. Owada,Tadashi Togashi,Eiji J. Takahashi,Katsumi Midorikawa,Makoto Aoyama,Koichi Yamakawa,Shinichi Matsubara,Y. Okayasu,Hiromitsu Tomizawa,Takahiro Watanabe,Mitsuru Nagasono,Makina Yabashi,T. Ishikawa,Kaoru Yamanouchi +15 more
TL;DR: Seeding of free-electron laser by the 13th harmonic of ultrashort-pulsed 800 nm laser light was achieved using a synchronization technique of a spectral decoded EO-sampling, and intense full-coherent light pulses in the extreme ultraviolet wavelength region were generated as mentioned in this paper.