K. Shinto
Japan Atomic Energy Agency
32 Papers
121 Citations
K. Shinto is an academic researcher from Japan Atomic Energy Agency. The author has contributed to research in topics: Beam (structure) & Ion source. The author has an hindex of 7, co-authored 26 publications.
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Papers
Operation and commissioning of IFMIF (International Fusion Materials Irradiation Facility) LIPAc injector.
Yoshikazu Okumura,Raphael Gobin,Juan Knaster,R. Heidinger,J.-M. Ayala,Benoit Bolzon,Philippe Cara,Nicolas Chauvin,S. Chel,Dominique Gex,Francis Harrault,Ryo Ichimiya,A. Ihara,Yujiro Ikeda,Atsushi Kasugai,Takayuki Kikuchi,T. Kitano,M. Komata,Kotaro Kondo,Sunao Maebara,Alvaro Marqueta,S. Ohira,M. Perez,Guy Phillips,Giuseppe Pruneri,Keishi Sakamoto,Francesco Scantamburlo,Franck Senée,K. Shinto,Masayoshi Sugimoto,Hiroki Takahashi,Hiroki Usami,Matthieu Valette +32 more
TL;DR: The objective of linear IFMIF prototype accelerator is to demonstrate 125 mA/CW deuterium ion beam acceleration up to 9 MeV, and stably produce stably from a 10 mm diameter extraction aperture with a low beam emittance of 0.21 π mm mrad.
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Confined alpha particle diagnostic system using an energetic He0 beam for ITER
Mamiko Sasao,K. Shinto,Mitsutaka Isobe,Masaki Nishiura,Osamu Kaneko,Motoi Wada,C. I. Walker,Sumio Kitajima,Atsushi Okamoto,H. Sugawara,S. Takeuchi,Nozomi Tanaka,H. Aoyama,Masashi Kisaki +13 more
TL;DR: In this paper, the beam neutralization system for measurement of the spatial and velocity distributions of alpha particles of ITER plasmas was studied, and the arrangement of the measurement system using possible ports in ITER configuration was proposed.
15
Optimization of a compact multicusp He+ ion source for double-charge-exchanged He- beam
K. Shinto,H. Sugawara,M. Takenaga,S. Takeuchi,Nozomi Tanaka,Atsushi Okamoto,Sumio Kitajima,Mamiko Sasao,Masaki Nishiura,Motoi Wada +9 more
TL;DR: In this paper, preliminary test bench results to study the beam quality extracted from a compact multicusp He+ ion source for He− beam production are reported, and the results indicated that improvements in both formation of the plasma meniscus and reinforcement of pumping in the extraction region are necessary to produce a higher brightness He+ beam.
12
Engineering progress of the linear IFMIF prototype accelerator (LIPAc)
Dominique Gex,Pierre-Yves Beauvais,Beatriz Brañas,P. Bredy,Philippe Cara,J.M. Carmona,S. Chel,Michel Desmons,A. Facco,P. Gastinel,Raphael Gobin,J.F. Gournay,R. Heidinger,Juan Knaster,Sunao Maebara,Jacques Marroncle,V. Massaut,H. Matsumoto,Purificación Méndez,Joaquin Molla,A. Mosnier,P. Nghiem,Concepcion Oliver,F. Orsini,A. Pepato,Andrea Pisent,Ivan Podadera,Giuseppe Pruneri,H. Shidara,K. Shinto,Masayoshi Sugimoto,H. Suzuki,Hiroki Takahashi,Fernando Toral,D. Vandeplassche +34 more
TL;DR: The linear IFMIFMIF prototype accelerator (LIPAc) has been launched within the framework of the Broader Approach Agreement with the objective to validate the low energy part (9 MeV) for the linacs (40 MeV, 125 MeV of D+ beam in continuous wave) as mentioned in this paper.
12
Installation and first operation of the International Fusion Materials Irradiation Facility injector at the Rokkasho site.
Raphael Gobin,D. Bogard,Benoit Bolzon,G. Bourdelle,Nicolas Chauvin,S. Chel,P. Girardot,Adelino Gomes,Patrice Guiho,Francis Harrault,Denis Loiseau,Yves Lussignol,Nicolas Misiara,Arnaud Roger,Franck Senée,Matthieu Valette,Philippe Cara,Daniel Duglue,Dominique Gex,Yoshikazu Okumura,J.-M. Ayala,Juan Knaster,Alvaro Marqueta,Atsushi Kasugai,S. Ohira,K. Shinto,Hiroki Takahashi +26 more
TL;DR: The different phases of the injector installation pointing out the safety and security needs are reported, as well as the first beam production results in Japan and chopper tests.
11