M
Mitsuru Nagasono
Researcher at Kyoto University
Publications - 131
Citations - 3438
Mitsuru Nagasono is an academic researcher from Kyoto University. The author has contributed to research in topics: Free-electron laser & Laser. The author has an hindex of 25, co-authored 131 publications receiving 3179 citations. Previous affiliations of Mitsuru Nagasono include University of Hamburg.
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Journal ArticleDOI
A compact X-ray free-electron laser emitting in the sub-ångström region
Tetsuya Ishikawa,Hideki Aoyagi,Takao Asaka,Yoshihiro Asano,Noriyoshi Azumi,T. Bizen,H. Ego,Kenji Fukami,Toru Fukui,Yukito Furukawa,Shunji Goto,Hirofumi Hanaki,Toru Hara,Teruaki Hasegawa,Takaki Hatsui,Atsushi Higashiya,T. Hirono,Naoyasu Hosoda,Miho Ishii,Takahiro Inagaki,Yuichi Inubushi,Toshiro Itoga,Yasumasa Joti,Masahiro Kago,Takashi Kameshima,Hiroaki Kimura,Yoichi Kirihara,Akio Kiyomichi,T. Kobayashi,Chikara Kondo,Togo Kudo,Hirokazu Maesaka,Xavier Maréchal,Takemasa Masuda,Shinichi Matsubara,Takahiro Matsumoto,Tomohiro Matsushita,Sakuo Matsui,Mitsuru Nagasono,Nobuteru Nariyama,Haruhiko Ohashi,Toru Ohata,Takashi Ohshima,Shun Ono,Yuji Otake,Choji Saji,Tatsuyuki Sakurai,Takahiro Sato,Kei Sawada,T. Seike,Katsutoshi Shirasawa,Takashi Sugimoto,Shinsuke Suzuki,Sunao Takahashi,Hideki Takebe,Kunikazu Takeshita,Kenji Tamasaku,Hitoshi Tanaka,Ryotaro Tanaka,Takashi Tanaka,Tadashi Togashi,Kazuaki Togawa,Atsushi Tokuhisa,Hiromitsu Tomizawa,Kensuke Tono,Shukui Wu,Makina Yabashi,Mitsuhiro Yamaga,Akihiro Yamashita,Kenichi Yanagida,Chao Zhang,Tsumoru Shintake,Hideo Kitamura,Noritaka Kumagai +73 more
TL;DR: In this paper, the SPring-8 Angstrom Compact Free-Electron Laser (CFEL) was used for sub-angstrom fundamental-wavelength lasing at the Tokyo National Museum.
Journal ArticleDOI
Extreme ultraviolet free electron laser seeded with high-order harmonic of Ti:sapphire laser
Tadashi Togashi,Eiji J. Takahashi,Katsumi Midorikawa,Makoto Aoyama,Koichi Yamakawa,Takahiro Sato,Atsushi Iwasaki,Shigeki Owada,Tomoya Okino,Kaoru Yamanouchi,Fumihiko Kannari,Akira Yagishita,Hidetoshi Nakano,M.E. Couprie,Kenji Fukami,Takaki Hatsui,Toru Hara,Takashi Kameshima,Hideo Kitamura,Noritaka Kumagai,Shinichi Matsubara,Mitsuru Nagasono,Haruhiko Ohashi,Takashi Ohshima,Yuji Otake,Tsumoru Shintake,Kenji Tamasaku,Hitoshi Tanaka,Takashi Tanaka,Kazuaki Togawa,Hiromitsu Tomizawa,Takahiro Watanabe,Makina Yabashi,Tetsuya Ishikawa +33 more
TL;DR: The random and uncontrollable spikes, which appeared in the spectra of the Self-Amplified Spontaneous Emission (SASE) based FEL radiation without the seeding source, were found to be suppressed drastically to form to a narrow-band, single peak profile at 61.2 nm.
Journal ArticleDOI
Compact XFEL and AMO sciences: SACLA and SCSS
Makina Yabashi,H. Tanaka,T. Tanaka,Hiromitsu Tomizawa,Tadashi Togashi,Mitsuru Nagasono,T. Ishikawa,J. R. Harries,Yasumasa Hikosaka,Akiyoshi Hishikawa,Kiyonobu Nagaya,Norio Saito,Eiji Shigemasa,Kaoru Yamanouchi,Kiyoshi Ueda +14 more
TL;DR: The concept, design and performance of Japan's compact free-electron laser (FEL) facilities, the SPring-8 Compact SASE Source test accelerator (SCSS) and SPring 8 Angstrom Compact free electron LAser (SACLA), and their applications in mainly atomic, molecular and optical science are reviewed in this paper.
Journal ArticleDOI
Photon energy dependence of graphitization threshold for diamond irradiated with intense XUV FEL pulse
Jérôme Gaudin,Jérôme Gaudin,Viacheslav Medvedev,Jaromir Chalupsky,Tomáš Burian,S. Dastjani Farahani,Věra Hájková,Marion Harmand,Harald Olaf Jeschke,Libor Juha,Marek Jurek,Dorota Klinger,Jacek Krzywinski,R.A. Loch,Stefan Moeller,Mitsuru Nagasono,C. Ozkan,Karel Saksl,Harald Sinn,Ryszard Sobierajski,Pavol Sovák,Sven Toleikis,K. Tiedtke,M. Toufarová,M. Toufarová,Thomas Tschentscher,Vladimír Vorlíček,L. Vysin,L. Vysin,H. Wabnitz,Beata Ziaja +30 more
TL;DR: In this paper, the structural transition of diamond under an irradiation with an intense femtosecond extreme ultraviolet laser (XUV) pulse of 24-275 eV photon energy provided by free-electron lasers was studied.
Journal ArticleDOI
Double core-hole creation by sequential attosecond photoionization.
Kenji Tamasaku,Mitsuru Nagasono,Hiroshi Iwayama,Eiji Shigemasa,Yuichi Inubushi,Takashi Tanaka,Kensuke Tono,Tadashi Togashi,Takahiro Sato,Tetsuo Katayama,Takashi Kameshima,Takaki Hatsui,Makina Yabashi,Tetsuya Ishikawa +13 more
TL;DR: X-ray fluorescence spectroscopy demonstrates that a single core-hole krypton with a 170-as lifetime can be photoionized again to a double core- hole state by an intense x-ray pulse, indicating that unconventional interaction between intense x rays and atoms is no more negligible in applications with x-rays free-electron lasers.