Commissioning of a compact multibend achromat lattice: A new 3 GeV synchrotron radiation facility

Autor: Obara, Shuhei, Ueshima, Kota, Asaka, Takao, Hosaka, Yuji, Kan, Koichi, Nishimori, Nobuyuki, Aoki, Toshitaka, Asano, Hiroyuki, Haga, Koichi, Iba, Yuto, Ihara, Akira, Ito, Katsumasa, Iwashita, Taiki, Kadowaki, Masaya, Kanahama, Rento, Kobayashi, Hajime, Kobayashi, Hideki, Nishihara, Hideo, Nishikawa, Masaaki, Oikawa, Haruhiko, Saida, Ryota, Sakuraba, Keisuke, Sugimoto, Kento, Suzuki, Masahiro, Takahashi, Kouki, Takahashi, Shunya, Tanaka, Tatsuki, Tsuchiyama, Tsubasa, Yoshioka, Risa, Aoki, Tsuyoshi, Dewa, Hideki, Fujita, Takahiro, Kawase, Morihiro, Kiyomich, Akio, Hamano, Takashi, Masaki, Mitsuhiro, Masuda, Takemasa, Matsubara, Shinichi, Okada, Kensuke, Saji, Choji, Taniuchi, Tsutomu, Taniuchi, Yukiko, Ueda, Yosuke, Yamaguchi, Hiroshi, Yanagida, Kenichi, Fukami, Kenji, Hosoda, Naoyasu, Ishii, Miho, Itoga, Toshiro, Iwai, Eito, Magome, Tamotsu, Oishi, Masaya, Ohshima, Takashi, Kondo, Chikara, Sakurai, Tatsuyuki, Shoji, Masazumi, Sugimoto, Takashi, Takano, Shiro, Tamura, Kazuhiro, Watanabe, Takahiro, Tomai, Takato, Azumi, Noriyoshi, Inagaki, Takahiro, Maesaka, Hirokazu, Takahashi, Sunao, Tanaka, Takashi, Inoue, Shinobu, Kumazawa, Hirosuke, Moriya, Kazuki, Sakai, Kohei, Seno, Toshio, Sumitomo, Hiroshi, Takesako, Ryoichi, Tanaka, Shinichiro, Yamamoto, Ryo, Yokomachi, Kazutoshi, Yoshioka, Masamichi, Hara, Toru, Matsui, Sakuo, Hiraiwa, Toshihiko, Tanaka, Hitoshi, Ego, Hiroyasu

NanoTerasu, a new 3 GeV synchrotron light source in Japan, began user operation in April 2024. It provides high-brilliance soft to tender X-rays and covers a wide spectral range from ultraviolet to tender X-rays. Its compact storage ring with a circu

Externí odkaz: http://arxiv.org/abs/2407.08925

Transparent-grid scheme for generating cathode-emittance-dominated beams in a gridded thermionic gun

Autor: Asaka, Takao, Nishimori, Nobuyuki, Tanaka, Hitoshi

Publikováno v: Japanese Journal of Applied Physics. 60(1):017001-017006

A transparent-grid scheme is proposed for generating cathode-emittance-dominated beams in a gridded thermionic gun. In the proposed scheme, the grid emittance arising from the potential difference between the grid and grid-mesh center is suppressed b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::8fc9ccd179b741ad40b23489b52aaa8a
https://repo.qst.go.jp/records/81445

Construction of a Compact Electron Injector Using a Gridded RF Thermionic Gun and a C-Band Accelerator

Autor: Inagaki, Takahiro, Asaka, Takao, Dewa, Hideki, Fukui, Toru, Hara, Toru, Hashimoto, Satoshi, Hiraiwa, Toshihiko, Hosoda, Naoyasu, Inoue, Shinobu, Iwai, Eito, Kajimoto, Kazuyuki, Kondo, Chikara, Maesaka, Hirokazu, Magome, Tamotsu, Minagawa, Yasuyuki, Nakata, Shotaro, Ohshima, Takashi, Sakurai, Tatsuyuki, Seno, Toshio, Sumitomo, Hiroshi, Takesako, Ryoichi, Tanaka, Hitoshi, Tanaka, Shinichiro, Yamamoto, Ryo, Yanagida, Kenichi, Yoshioka, Masamichi

A compact and low-cost 1 GeV injector linac was designed and constructed to provide injection beams to the soft X-ray synchrotron radiation facility NewSUBARU instead of the SPring-8 injector system, which will be shutdown. The total length of the in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5991e76417cc8fe24ff37348422b624

A low-emittance radio-frequency (RF) electron gun using a gridded thermionic-cathode

Autor: Asaka, Takao, Inagaki, Takahiro, Magome, Tamotsu, Nishimori, Nobuyuki, Otake, Yuji, Taniuchi, Tsutomu, Yanagida, Kenich, Tanaka, Hitoshi

Publikováno v: Physical Review Accelerator and Beams. 23

3GeV次世代放射光施設や将来的3GeV軟X線自由電子レーザー（XFEL）にも使用可能な高輝度電子ビーム生成を可能とする電子源システムを開発した。グリッド付き熱カソード50kV電子銃の直後�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::3c4b898c5fe8f166ab3634a02f717672
https://repo.qst.go.jp/records/80085

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