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Sakaue, Kazuyuki*; Harada, Hiroyuki
Kasokuki, 16(3), p.204 - 206, 2019/10
Beam is used for research base of wide disciplines and contributes to science technology, and is supported by beam physics. Young Researchers Association of the Japan Beam Physics Club was established to lead to contribution for science technology by communication among young researchers at April 2018. Our club was newly established the workshop against proposal and the 1st workshop of "Discussing and Brainstorming for the World of Beam Physics in the thirty years ahead" was holed at Kyoto on July 30th 2019. This paper will report the 1st workshop.
Harada, Hiroyuki; Sakaue, Kazuyuki*
Kasokuki, 15(3), p.143 - 150, 2018/10
Recently, many scientific communities and associations in Japan establish young division for young scientists and students. Young Researchers Association of the Japan Beam Physics Club was established in March 2018 by young scientists who research the beam physics as basic research for particle acceleration and laser. We will report a detail history and trigger of the establishment of our association, followed by the explanations of ourselves, which are the structure of our organization, members, activities and purposes. Lastly, we will discuss our future vision of Young Researchers Association of the Japan Beam Physics Club.
Koike, Fumihiro*; Funaba, Hisamichi*; Goto, Motoshi*; Kato, Daiji*; Kato, Takako*; Morita, Shigeru*; Murakami, Izumi*; Sakaue, Hiroyuki*; Sudo, Shigeru*; Suzuki, Chihiro*; et al.
AIP Conference Proceedings 1545, p.202 - 211, 2013/07
Times Cited Count：4 Percentile：83.55(Physics, Applied)Atomic ionic states and transition properties of elements with atomic numbers Z ranging from 50 to 80 are discussed as these are important to the understanding of plasmas containing such heavy elements. As such, data productions and the current status of theoretical calculations in this field are discussed. Further, recent spectroscopic measurements and respective theoretical analyses for W, Gd, and Nd are provided.
Morita, Shigeru*; Dong, C. F.*; Goto, Motoshi*; Kato, Daiji*; Murakami, Izumi*; Sakaue, Hiroyuki*; Hasuo, Masahiro*; Koike, Fumihiro*; Nakamura, Nobuyuki*; Oishi, Tetsutaro*; et al.
AIP Conference Proceedings 1545, p.143 - 152, 2013/07
Times Cited Count：28 Percentile：99.13(Physics, Applied)Tungsten spectra have been observed from Large Helical Device (LHD) and Compact electron Beam Ion Trap (CoBIT) in wavelength ranges of visible to EUV. The tungsten spectra from LHD are well analyzed based on the knowledge from CoBIT tungsten spectra. The C-R model code has been developed to explain the UTA spectra in details. Radial profiles of EUV spectra from highly ionized tungsten ions have been measured and analyzed by impurity transport simulation code with ADPAK atomic database code to examine the ionization balance determined by ionization and recombination rate coefficients. The ablation cloud of the impurity pellet is directly measured with visible spectroscopy.
Ohashi, Hayato*; Suda, Shintaro*; Tanuma, Hajime*; Fujioka, Shinsuke*; Nishimura, Hiroaki*; Nishihara, Katsunobu*; Kai, Takeshi; Sasaki, Akira; Sakaue, Hiroyuki*; Nakamura, Nobuyuki*; et al.
Journal of Physics; Conference Series, 163, p.012071_1 - 012071_4, 2009/06
Times Cited Count：7 Percentile：89.27(Physics, Multidisciplinary)Extreme ultra-violet (EUV) emission spectra of multiply charged tin ions were measured in the wavelength range of 10-22 nm following charge exchange collisions or the electron impact excitation of tin ions. In charge exchange collisions, we observed both the resonance lines and the emission lines corresponding to the transitions between the excited states. On the other hand, we observed mainly the resonance lines in the electron impact experiments. We can distinguish the resonance lines from other emission lines in the charge exchange spectrum by comparison with the emission lines in the electron impact spectrum.
Harada, Hiroyuki; Sakaue, Kazuyuki*
no journal, ,
A beam, which consists of particle beam, radiation light, and laser, uses for a lot of societies of academic research and industrial use that are medical science, pharmaceutical science, life science, physics, engineering. In this way, a beam that is supporting science and technology bases the beam physics, which consists of particle-beam optics, laser optics, interaction between beams, interaction between beam and laser, plasma physics. In second young scientist summit, I will explain good ripple effects and purposes of beam physics, and will indicate its importance to audiences, who are scientists of different are. Additionally, I will mention about purpose and challenging of J-PARC.
Harada, Hiroyuki; Sakaue, Kazuyuki*
no journal, ,
A beam, which consists of particle beam, radiation light, and laser, uses for a lot of societies of academic research and industrial use that are medical science, pharmaceutical science, life science, physics, engineering. In this way, a beam that is supporting science and technology bases the beam physics, which consists of particle-beam optics, laser optics, interaction between beams, interaction between beam and laser, plasma physics. In third Young Scientist Summit, I will explain good ripple effects and purposes of beam physics, and will indicate its importance to audiences, who are scientists of different are. Additionally, I will mention about purpose and challenging of J-PARC.
