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Journal Articles

Commissioning of high current H+/D+ ion beams for the prototype accelerator of the International Fusion Materials Irradiation Facility

T. Akagi, L. Bellan, B. Bolzon, P. Cara, Y. Carin, N. Chauvin, M. Comunian, H. Dzitko, E. Fagotti, F. Harrault, A. Kasugai, K. Kondo, K. Sakamoto, M. Sugimoto
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 91, 023321 (2020)
https://doi.org/10.1063/1.5129598
Published: February 2020
View articletitled, Commissioning of high current H+/D+ ion beams for the prototype accelerator of the International Fusion Materials Irradiation Facility
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Journal Articles

Effective multiple sideband generation using an electro-optic modulator for a multiple isotope magneto-optical trap

A. Uchiyama, K. Harada, K. Sakamoto, U. Dammalapati, T. Inoue, M. Itoh, S. Ito, H. Kawamura, K. S. Tanaka, R. Yoshioka, Y. Sakemi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 89, 123111 (2018)
https://doi.org/10.1063/1.5054748
Published: December 2018
View articletitled, Effective multiple sideband generation using an electro-optic modulator for a multiple isotope magneto-optical trap
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Journal Articles

Operation and commissioning of IFMIF (International Fusion Materials Irradiation Facility) LIPAc injector

Y. Okumura, R. Gobin, J. Knaster, R. Heidinger, J.-M. Ayala, B. Bolzon, P. Cara, N. Chauvin, S. Chel, D. Gex, F. Harrault, R. Ichimiya, A. Ihara, Y. Ikeda, A. Kasugai, T. Kikuchi, T. Kitano, M. Komata, K. Kondo, S. Maebara, A. Marqueta, S. O’Hira, M. Perez, G. Phillips, G. Pruneri, K. Sakamoto, F. Scantamburlo, F. Senée, K. Shinto, M. Sugimoto, H. Takahashi, H. Usami, M. Valette
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 87, 02A739 (2016)
https://doi.org/10.1063/1.4936248
Published: December 2015
View articletitled, Operation and commissioning of IFMIF (International Fusion Materials Irradiation Facility) LIPAc injector
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Journal Articles

Transportation of a radioactive ion beam for precise laser-trapping experiments

Hirokazu Kawamura, S. Ando, T. Aoki, H. Arikawa, K. Harada, T. Hayamizu, T. Inoue, T. Ishikawa, M. Itoh, K. Kato, L. Köhler, K. Sakamoto, A. Uchiyama, Y. Sakemi
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 87, 02B921 (2016)
https://doi.org/10.1063/1.4935013
Published: November 2015
View articletitled, Transportation of a radioactive ion beam for precise laser-trapping experiments
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Journal Articles

Low background techniques in CANDLES

K. Nakajima, T. Iida, T. Kishimoto, K. Matsuoka, M. Nomachi, S. Umehara, W. M. Chan, H. Kakubata, X. Li, T. Maeda, T. Ohata, B. Temuge, K. Tetsuno, V. T. T. Trang, T. Uehara, S. Yoshida, K. Morishita, I. Ogawa, K. Sakamoto, Y. Tamagawa, M. Yoshizawa, K. Fushimi, R. Hazama, N. Naktani, K. Suzuki
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1672, 110004 (2015)
https://doi.org/10.1063/1.4928006
Published: August 2015
View articletitled, Low background techniques in CANDLES
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Journal Articles

High power test of a wideband diplexer with short-slotted metal half mirrors for electron cyclotron current drive system

M. Saigusa, K. Atsumi, T. Yamaguchi, K. Nagashima, Y. Oda, M. Fukunari, K. Sakamoto
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1580, 562–565 (2014)
https://doi.org/10.1063/1.4864613
Published: February 2014
View articletitled, High power test of a wideband diplexer with short-slotted metal half mirrors for electron cyclotron current drive system
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Journal Articles

Millimeter wave experiment of ITER equatorial EC launcher mock-up

K. Takahashi, Y. Oda, K. Kajiwara, N. Kobayashi, M. Isozaki, K. Sakamoto, T. Omori, M. Henderson
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1580, 546–549 (2014)
https://doi.org/10.1063/1.4864609
Published: February 2014
View articletitled, Millimeter wave experiment of ITER equatorial EC launcher mock-up
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Journal Articles

Voltage holding study of 1 MeV accelerator for ITER neutral beam injector

M. Taniguchi, M. Kashiwagi, N. Umeda, M. Dairaku, J. Takemoto, H. Tobari, K. Tsuchida, H. Yamanaka, K. Watanabe, A. Kojima, M. Hanada, K. Sakamoto, T. Inoue
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 83, 02B121 (2012)
https://doi.org/10.1063/1.3675389
Published: February 2012
View articletitled, Voltage holding study of 1 MeV accelerator for ITER neutral beam injector
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Journal Articles

Status of KSTAR 170 GHz, 1 MW Electron Cyclotron Heating and Current Drive System

M. Joung, Y. S. Bae, J. H. Jeong, S. Park, H. J. Kim, H. L. Yang, H. Park, M. H. Cho, W. Namkung, J. Hosea, R. Ellis, K. Sakamoto, K. Kajiwara, J. Doane
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1406, 177–180 (2011)
https://doi.org/10.1063/1.3664956
Published: December 2011
View articletitled, Status of KSTAR 170 GHz, 1 MW Electron Cyclotron Heating and Current Drive System
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Journal Articles

Improvement of voltage holding and high current beam acceleration by MeV accelerator for ITER NB

M. Taniguchi, M. Kashiwagi, T. Inoue, N. Umeda, K. Watanabe, H. Tobari, M. Dairaku, H. Yamanaka, K. Tsuchida, A. Kojima, M. Hanada, K. Sakamoto
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1390, 449–456 (2011)
https://doi.org/10.1063/1.3637416
Published: September 2011
View articletitled, Improvement of voltage holding and high current beam acceleration by MeV accelerator for ITER NB
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Journal Articles

High power millimeter wave experiment of ITER relevant electron cyclotron heating and current drive system

K. Takahashi, K. Kajiwara, Y. Oda, A. Kasugai, N. Kobayashi, K. Sakamoto, J. Doane, R. Olstad, M. Henderson
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 82, 063506 (2011)
https://doi.org/10.1063/1.3599418
Published: June 2011
View articletitled, High power millimeter wave experiment of ITER relevant electron cyclotron heating and current drive system
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Journal Articles

Analyses of high power negative ion accelerators for ITER neutral beam injector (invited)

M. Kashiwagi, M. Taniguchi, M. Dairaku, L. R. Grisham, M. Hanada, T. Mizuno, H. Tobari, N. Umeda, K. Watanabe, K. Sakamoto, T. Inoue
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 81, 02B113 (2010)
https://doi.org/10.1063/1.3271137
Published: February 2010
View articletitled, Analyses of high power negative ion accelerators for ITER neutral beam injector (invited)
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Journal Articles

Analysis of secondary particle behavior in multiaperture, multigrid accelerator for the ITER neutral beam injector

T. Mizuno, M. Taniguchi, M. Kashiwagi, N. Umeda, H. Tobari, K. Watanabe, M. Dairaku, K. Sakamoto, T. Inoue
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 81, 02B103 (2010)
https://doi.org/10.1063/1.3258497
Published: February 2010
View articletitled, Analysis of secondary particle behavior in multiaperture, multigrid accelerator for the ITER neutral beam injector
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Journal Articles

Long pulse H − ion beam acceleration in MeV accelerator

M. Taniguchi, T. Mizuno, N. Umeda, M. Kashiwagi, K. Watanabe, H. Tobari, A. Kojima, Y. Tanaka, M. Dairaku, M. Hanada, K. Sakamoto, T. Inoue
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 81, 02B101 (2010)
https://doi.org/10.1063/1.3274808
Published: February 2010
View articletitled, Long pulse H − ion beam acceleration in MeV accelerator
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Journal Articles

Resent Status of ITER Equatorial Launcher Development

K. Takahashi, K. Kajiwara, A. Kasugai, Y. Oda, N. Kobayashi, K. Sakamoto
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1187, 543–546 (2009)
https://doi.org/10.1063/1.3273809
Published: November 2009
View articletitled, Resent Status of ITER Equatorial Launcher Development
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Journal Articles

ECRH System For ITER

C. Darbos, M. Henderson, F. Albajar, T. Bigelow, T. Bomcelli, R. Chavan, G. Denisov, D. Farina, F. Gandini, R. Heidinger, T. Goodman, J. P. Hogge, K. Kajiwara, A. Kasugai, S. Kern, N. Kobayashi, Y. Oda, G. Ramponi, S. L. Rao, D. Rasmussen, T. Rzesnicki, G. Saibene, K. Sakamoto, O. Sauter, T. Scherer, D. Strauss, K. Takahashi, H. Zohm
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1187, 531–538 (2009)
https://doi.org/10.1063/1.3273807
Published: November 2009
View articletitled, ECRH System For ITER
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Journal Articles

Development of 1 MeV H − Accelerator at JAEA for ITER NB

M. Taniguchi, H. P. L. de Esch, L. Svensson, N. Umeda, M. Kashiwagi, K. Watanabe, H. Tobari, M. Dairaku, K. Sakamoto, T. Inoue
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1097, 335–343 (2009)
https://doi.org/10.1063/1.3112530
Published: March 2009
View articletitled, Development of 1 MeV H − Accelerator at JAEA for ITER NB
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Journal Articles

Numerical analysis of the production profile of H atoms and subsequent H − ions in large negative ion sources

N. Takado, H. Tobari, T. Inoue, J. Hanatani, A. Hatayama, M. Hanada, M. Kashiwagi, K. Sakamoto
Journal: Journal of Applied Physics
J. Appl. Phys. 103, 053302 (2008)
https://doi.org/10.1063/1.2887996
Published: March 2008
View articletitled, Numerical analysis of the production profile of H atoms and subsequent H − ions in large negative ion sources
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Journal Articles

Negative ion production in cesium seeded high electron temperature plasmas

T. Inoue, H. Tobari, N. Takado, M. Hanada, M. Kashiwagi, A. Hatayama, M. Wada, K. Sakamoto
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 79, 02C112 (2008)
https://doi.org/10.1063/1.2823899
Published: February 2008
View articletitled, Negative ion production in cesium seeded high electron temperature plasmas
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Journal Articles

Uniform H − ion beam extraction in a large negative ion source with a tent-shaped magnetic filter

H. Tobari, M. Hanada, M. Kashiwagi, M. Taniguchi, N. Umeda, K. Watanabe, T. Inoue, K. Sakamoto, N. Takado
Journal: Review of Scientific Instruments
Rev. Sci. Instrum. 79, 02C111 (2008)
https://doi.org/10.1063/1.2816968
Published: February 2008
View articletitled, Uniform H − ion beam extraction in a large negative ion source with a tent-shaped magnetic filter
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