A compact electron cyclotron resonance negative hydrogen ion source for evaluation of plasma electrode materials
Eguchi, Takayuki, Sasao, Mamiko, Shimabukuro, Yuji, Ikemoto, Fumiya, Kisaki, Masashi, Nakano, Haruhisa, Tsumori, Katsuyoshi, Wada, Motoi
Published in Review of scientific instruments (01.01.2020)
Published in Review of scientific instruments (01.01.2020)
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Journal Article
Characterisation of negative ion beam focusing based on phase space structure
Haba, Yasuaki, Nagaoka, Kenichi, Tsumori, Katsuyoshi, Kisaki, Masashi, Nakano, Haruhisa, Ikeda, Katsunori, Osakabe, Masaki
Published in New journal of physics (01.02.2020)
Published in New journal of physics (01.02.2020)
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Journal Article
Positive and negative hydrogen ion reflections of low-energy atomic and molecular hydrogen ion beam from HOPG and Mo surfaces
Tanaka, Nozomi, Ikemoto, Fumiya, Yamada, Ippei, Shimabukuro, Yuji, Kisaki, Masashi, Diño, Wilson Agerico, Sasao, Mamiko, Wada, Motoi, Yamaoka, Hitoshi
Published in Review of scientific instruments (01.01.2020)
Published in Review of scientific instruments (01.01.2020)
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Journal Article
Development of a low energy small electron gun to study electron transport in hydrogen negative ion source plasmas
Matsumoto, Yoshikatsu, Kisaki, Masashi, Shinto, Katsuhiro, Nakano, Haruhisa, Sasao, Mamiko, Wada, Motoi
Published in Review of scientific instruments (01.01.2020)
Published in Review of scientific instruments (01.01.2020)
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Journal Article
Spatiotemporal oscillation of an ion beam extracted from a potential-oscillating plasma source
Takahashi, Kazunori, Imagi, Tsuyoshi, Ishitomi, Masashi, Nagaoka, Kenichi, Haba, Yasuaki, Nakano, Haruhisa, Ando, Akira, Kisaki, Masashi, Tsumori, Katsuyoshi, Ikeda, Katsunori
Published in New journal of physics (19.09.2019)
Published in New journal of physics (19.09.2019)
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Journal Article
Adsorption of H on Cs/W(110): Impact of H on the Stability of Cs on the Surface
Padama, Allan Abraham B., Diño, Wilson Agerico, Wada, Motoi, Tsumori, Katsuyoshi, Kisaki, Masashi, Kasai, Hideaki, Nakanishi, Hiroshi, Sasao, Mamiko, Tanaka, Nozomi
Published in E-journal of surface science and nanotechnology (20.09.2018)
Published in E-journal of surface science and nanotechnology (20.09.2018)
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Journal Article
Visualization of H− Dynamics in Extraction Region of Negative-Ion Source by Hα Imaging Spectroscopy
IKEDA, Katsunori, NAKANO, Haruhisa, TSUMORI, Katsuyoshi, KISAKI, Masashi, NAGAOKA, Kenichi, OSAKABE, Masaki, TAKEIRI, Yasuhiko, KANEKO, Osamu
Published in Plasma and Fusion Research (2013)
Published in Plasma and Fusion Research (2013)
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Journal Article
Behavior of Negative Ion and Secondary Particles in Multi-Aperture Accelerator
KISAKI, Masashi, VELTRI, Pierluigi, AGOSTINETTI, Piero, TSUMORI, Katsuyoshi, IKEDA, Katsunori, NAKANO, Haruhisa, SERIANNI, Gianluigi, OSAKABE, Masaki, NAGAOKA, Kenichi, TAKEIRI, Yasuhiko, KANEKO, Osamu
Published in Plasma and Fusion Research (2013)
Published in Plasma and Fusion Research (2013)
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Journal Article
Investigation of Negative Ion Energy Distribution and Extraction Mechanism With a Compact Retarding Field Energy Analyzer in a Large Filament-Arc Source for Neutral Beam Injectors
Sartori, Emanuele, Poggi, Carlo, Ugoletti, Margherita, Brombin, Matteo, Pimazzoni, Antonio, Kisaki, Masashi, Nakano, Haruhisa, Tsumori, Katsuyoshi, Laterza, Bruno, Franchin, Luca, Cervaro, Vannino, Moro, Gianluca, Agostinetti, Piero, Delogu, Rita, Marconato, Nicolo, Serianni, Gianluigi
Published in IEEE transactions on plasma science (01.11.2022)
Published in IEEE transactions on plasma science (01.11.2022)
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Journal Article
Exploring deuterium beam operation and the behavior of the co-extracted electron current in a negative-ion-based neutral beam injector
Ikeda, K., Tsumori, K., Nakano, H., Kisaki, M., Nagaoka, K., Kamio, S., Fujiwara, Y., Haba, Y., Osakabe, M.
Published in Nuclear fusion (24.05.2019)
Published in Nuclear fusion (24.05.2019)
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Journal Article
Application of Thomson scattering system toward direct measurement of extraction surface of the negative ion beam
Hiratsuka, J, Tomita, K, Kashiwagi, M, Kojima, A, Saquilayan, G Q, Kaihori, T, Ichikawa, M, Kisaki, M, Tobari, H, Watanabe, K
Published in Journal of physics. Conference series (01.04.2022)
Published in Journal of physics. Conference series (01.04.2022)
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Journal Article
Extension of operational regime in high-temperature plasmas and effect of ECRH on ion thermal transport in the LHD
Takahashi, H., Nagaoka, K., Murakami, S., Osakabe, M., Nakano, H., Ida, K., Tsujimura, T.I., Kubo, S., Kobayashi, T., Tanaka, K., Seki, R., Takeiri, Y., Yokoyama, M., Maeta, S., Nakata, M., Yoshinuma, M., Yamada, I., Yasuhara, R., Ido, T., Shimizu, A., Tsuchiya, H., Tokuzawa, T., Goto, M., Oishi, T., Morita, S., Suzuki, C., Emoto, M., Tsumori, K., Ikeda, K., Kisaki, M., Shimozuma, T., Yoshimura, Y., Igami, H., Makino, R., Seki, T., Kasahara, H., Saito, K., Kamio, S., Nagasaki, K., Mutoh, T., Kaneko, O., Morisaki, T.
Published in Nuclear fusion (04.07.2017)
Published in Nuclear fusion (04.07.2017)
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Journal Article
Vacuum Insulation in Negative Ion Accelerator with Long Gap and Large Surface for Fusion Application
Kojima, A., Murayama, M., Kisaki, M., Watanabe, K., Shibata, N., Tobari, H., Ichikawa, M., Hiratsuka, J., Saquilayan, G. Q., Shimabukuro, Y., Kashiwagi, M., Yamano, Y.
Published in 2020 29th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV) (01.01.2021)
Published in 2020 29th International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV) (01.01.2021)
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Conference Proceeding
Installation of spectrally selective imaging system in RF negative ion source
Ikeda, K, Wünderlich, D, Fantz, U, Heinemann, B, Kisaki, M, Nagaoka, K, Nakano, H, Osakabe, M, Tsumori, K, Geng, S, Kaneko, O, Takeiri, Y
Published in Review of scientific instruments (01.02.2016)
Published in Review of scientific instruments (01.02.2016)
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Journal Article
Response of negative ion beamlet to RF field in beam extraction region
Nagaoka, Kenichi, Nakano, Haruhisa, Hamajima, Taiga, Nakamoto, Ryoya, Tsumori, Katsuyoshi, Osakabe, Masaki, Ikeda, Katsunori, Kisaki, Masashi, Miyamoto, Kenji, Takahashi, Kazunori, Fantz, Ursel
Year of Publication 25.12.2023
Year of Publication 25.12.2023
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Journal Article
Energy Spectra of Bremsstrahlung X-Rays Emitted From an FRP Insulator: Special Issue on Electrical Discharges in Vacuum
TANAKA, Yutaka, IKEDA, Yoshitaka, HANADA, Masaya, KOBAYASHI, Kaoru, KAMADA, Masaki, KISAKI, Masashi, AKINO, Noboru, YAMANO, Yasushi, KOBAYASHI, Shinichi, GRISHAM, Larry R
Published in IEEE transactions on plasma science (2009)
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Published in IEEE transactions on plasma science (2009)
Journal Article
Energy Spectra of Bremsstrahlung X-Rays Emitted From an FRP Insulator
Tanaka, Y., Ikeda, Y., Hanada, M., Kobayashi, K., Kamada, M., Kisaki, M., Akino, N., Yamano, Y., Kobayashi, S., Grisham, L.R.
Published in IEEE transactions on plasma science (01.08.2009)
Published in IEEE transactions on plasma science (01.08.2009)
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Journal Article
Response of negative ion beamlet to RF field in beam extraction region
Nagaoka, Kenichi, Nakano, Haruhisa, Hamajima, Taiga, Nakamoto, Ryoya, Tsumori, Katsuyoshi, Osakabe, Masaki, Ikeda, Katsunori, Kisaki, Masashi, Miyamoto, Kenji, Takahashi, Kazunori, Fantz, Ursel
Published in arXiv.org (26.08.2024)
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Published in arXiv.org (26.08.2024)
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