Development of a helium cryostat for laser spectroscopy of atoms with unstable nuclei in superfluid helium

Kei Imamura, Takeshi Furukawa, Takashi Wakui, Xiaofei Yang, Yasuhiro Yamaguchi, Hiroki Tetsuka, Yosuke Mitsuya, Yoshiki Tsutsui, Tomomi Fujita, Yuta Ebara, Miki Hayasaka, Shino Arai, Sosuke Muramoto, Yuichi Ichikawa, Yoko Ishibashi, Naoki Yoshida, Hazuki Shirai, Atsushi Hatakeyama, Michiharu Wada, Tetsu SonodaYuta Ito, Hitoshi Odashima, Tohru Kobayashi, Hideki Ueno, Tadashi Shimoda, Koichiro Asahi, Yukari Matsuo

    研究成果: Article査読

    3 被引用数 (Scopus)

    抄録

    We are developing a new nuclear laser spectroscopic technique for the study of nuclear structure that can be applied to short-lived low-yield atoms with unstable nuclei. The method utilizes superfluid helium (He II) as a trapping medium for high-energy ion beams. A liquid helium cryostat with optical windows is a key apparatus for this type of experiment. We describe the design and the performance of the cryostat which is developed for the present project.

    本文言語English
    ページ(範囲)595-598
    ページ数4
    ジャーナルNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
    317
    PART B
    DOI
    出版ステータスPublished - 2013 12月 15

    ASJC Scopus subject areas

    • 核物理学および高エネルギー物理学
    • 器械工学

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