The PRIMA Test Facility: SPIDER and MITICA test-beds for ITER neutral beam injectors

Autor: V Toigo, R Piovan, S Dal Bello, E Gaio, A Luchetta, R Pasqualotto, P Zaccaria, M Bigi, G Chitarin, D Marcuzzi, N Pomaro, G Serianni, P Agostinetti, M Agostini, V Antoni, D Aprile, C Baltador, M Barbisan, M Battistella, M Boldrin, M Brombin, M Dalla Palma, A De Lorenzi, R Delogu, M De Muri, F Fellin, A Ferro, A Fiorentin, G Gambetta, F Gnesotto, L Grando, P Jain, A Maistrello, G Manduchi, N Marconato, M Moresco, E Ocello, M Pavei, S Peruzzo, N Pilan, A Pimazzoni, M Recchia, A Rizzolo, G Rostagni, E Sartori, M Siragusa, P Sonato, A Sottocornola, E Spada, S Spagnolo, M Spolaore, C Taliercio, M Valente, P Veltri, A Zamengo, B Zaniol, L Zanotto, M Zaupa, D Boilson, J Graceffa, L Svensson, B Schunke, H Decamps, M Urbani, M Kushwah, J Chareyre, M Singh, T Bonicelli, G Agarici, A Garbuglia, A Masiello, F Paolucci, M Simon, L Bailly-Maitre, E Bragulat, G Gomez, D Gutierrez, G Mico, J-F Moreno, V Pilard, M Kashiwagi, M Hanada, H Tobari, K Watanabe, T Maejima, A Kojima, N Umeda, H Yamanaka, A Chakraborty, U Baruah, C Rotti, H Patel, M V Nagaraju, N P Singh, A Patel, H Dhola, B Raval, U Fantz, B Heinemann, W Kraus, S Hanke, V Hauer, S Ochoa, P Blatchford, B Chuilon, Y Xue, H P L De Esch, R Hemsworth, G Croci, G Gorini, M Rebai, A Muraro, M Tardocchi, M Cavenago, M D’Arienzo, S Sandri, A Tonti

Publikováno v: New Journal of Physics, Vol 19, Iss 8, p 085004 (2017)

The ITER Neutral Beam Test Facility (NBTF), called PRIMA (Padova Research on ITER Megavolt Accelerator), is hosted in Padova, Italy and includes two experiments: MITICA, the full-scale prototype of the ITER heating neutral beam injector, and SPIDER,

Externí odkaz: https://doaj.org/article/cc638a311cb44ec88e0188269887ed6d

Lessons learned after three years of SPIDER operation and the first MITICA integrated tests

Autor: D. Marcuzzi, V. Toigo, M. Boldrin, G. Chitarin, S. Dal Bello, L. Grando, A. Luchetta, R. Pasqualotto, M. Pavei, G. Serianni, L. Zanotto, R. Agnello, P. Agostinetti, M. Agostini, D. Aprile, M. Barbisan, M. Battistella, G. Berton, M. Bigi, M. Brombin, V. Candela, V. Candeloro, A. Canton, R. Casagrande, C. Cavallini, R. Cavazzana, L. Cordaro, N. Cruz, M. Dalla Palma, M. Dan, A. De Lorenzi, R. Delogu, M. De Muri, M. De Nardi, S. Denizeau, M. Fadone, F. Fellin, A. Ferro, E. Gaio, C. Gasparrini, F. Gnesotto, P. Jain, A. La Rosa, D. Lopez-Bruna, R. Lorenzini, A. Maistrello, G. Manduchi, S. Manfrin, N. Marconato, I. Mario, G. Martini, R. Milazzo, T. Patton, S. Peruzzo, N. Pilan, A. Pimazzoni, C. Poggi, N. Pomaro, B. Pouradier-Duteil, M. Recchia, A. Rigoni-Garola, D. Rizzetto, A. Rizzolo, F. Santoro, E. Sartori, B. Segalini, A. Shepherd, M. Siragusa, P. Sonato, A. Sottocornola, E. Spada, S. Spagnolo, M. Spolaore, C. Taliercio, P. Tinti, P. Tomsič, L. Trevisan, M. Ugoletti, M. Valente, M. Valisa, F. Veronese, M. Vignando, P. Zaccaria, R. Zagorski, B. Zaniol, M. Zaupa, M. Zuin, M. Cavenago, D. Boilson, C. Rotti, H. Decamps, F. Geli, A. Sharma, P. Veltri, J. Zacks, M. Simon, F. Paolucci, A. Garbuglia, D. Gutierrez, A. Masiello, G. Mico, C. Labate, P. Readman, E. Bragulat, L. Bailly-Maitre, G. Gomez, G. Kouzmenko, F. Albajar, M. Kashiwagi, H. Tobari, A. Kojima, M. Murayama, S. Hatakeyama, E. Oshita, T. Maejima, N. Shibata, Y. Yamashita, K. Watanabe, N.P. Singh, M.J. Singh, H. Dhola, U. Fantz, B. Heinemann, C. Wimmer, D. Wünderlich, K. Tsumori, G. Croci, G. Gorini, A. Muraro, M. Rebai, M. Tardocchi, L. Giacomelli, D. Rigamonti, F. Taccogna, D. Bruno, M. Rutigliano, S. Longo, S. Deambrosis, E. Miorin, F. Montagner, A. Tonti, F. Panin

Publikováno v: Fusion Engineering and Design

ITER envisages the use of two heating neutral beam injectors plus an optional one as part of the auxiliary heating and current drive system, to reach the desired performances during its various phases of operation. The 16.5 MW expected neutral beam p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2ca079ea70eeba4d9515878f9994f9
https://doi.org/10.1016/j.fusengdes.2023.113590

Strategy for Vacuum Insulation Tests of MITICA 1 MV Electrostatic Accelerator

Autor: G. Chitarin, A. Kojima, M. Boldrin, A. Luchetta, D. Marcuzzi, P. Zaccaria, L. Zanotto, V. Toigo, D. Aprile, N. Marconato, T. Patton, N. Pilan, P. Barbato, G. Berton, M. Breda, M. Dan, M. Fincato, L. Lotto, A. Rigoni-Garola, E. Sartori, M. Tollin, M. Valente, L. Grando, N. Pomaro, A. De Lorenzi, J. Hiratsuka, M. Ichikawa, M. Kisaki, M. Murayama, G. M. Saquilayan, H. Tobari, N. Umeda, K. Watanabe, M. Kashiwagi

Publikováno v: IEEE transactions on plasma science (2022): 1–8. doi:10.1109/TPS.2022.3168341
info:cnr-pdr/source/autori:Chitarin G.; Kojima A.; Boldrin M.; Luchetta A.; Marcuzzi D.; Zaccaria P.; Zanotto L.; Toigo V.; Aprile D.; Marconato N.; Patton T.; Pilan N.; Barbato P.; Berton G.; Breda M.; Dan M.; Fincato M.; Lotto L.; Rigoni-Garola A.; Sartori E.; Tollin M.; Valente M.; Grando L.; Pomaro N.; De Lorenzi A.; Hiratsuka J.; Ichikawa M.; Kisaki M.; Murayama M.; Saquilayan G.M.; Tobari H.; Umeda N.; Watanabe K.; Kashiwagi M./titolo:Strategy for Vacuum Insulation Tests of MITICA 1 MV Electrostatic Accelerator/doi:10.1109%2FTPS.2022.3168341/rivista:IEEE transactions on plasma science/anno:2022/pagina_da:1/pagina_a:8/intervallo_pagine:1–8/volume

The electrical insulation of the Megavolt ITER Injector and Concept Advancement (MITICA) beam source (BS) at 1 MV in vacuum is a challenging issue, which could not be fully addressed so far on the basis of experimental results and of theoretical mode

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fafa27b292582b61a2f357e2755f0f1e
http://hdl.handle.net/11577/3443796

High Power Density Beam Measurement of a Single Beamlet Multi-Grid Prototype H- Negative Ion Accelerator

Autor: G Q Saquilayan, M Kisaki, A Kojima, Y Shimabukuro, M Murayama, J Hiratsuka, M Ichikawa, K Watanabe, H Tobari, M Kashiwagi

Publikováno v: Journal of Physics: Conference Series. 2244:012091

Beam optics of the ITER prototype accelerator with 88 mm acceleration gap length has been examined through H- beam acceleration tests at the ITER target beam perveance. The beam optics has been examined for beam energies up to 790 keV under the ITER

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::178c2c80e02ae562f853e90a08c6421c
https://doi.org/10.1088/1742-6596/2244/1/012091

Application of Thomson scattering system toward direct measurement of extraction surface of the negative ion beam

Autor: J Hiratsuka, K Tomita, M Kashiwagi, A Kojima, G Q Saquilayan, T Kaihori, M Ichikawa, M Kisaki, H Tobari, K Watanabe

Publikováno v: Journal of Physics: Conference Series. 2244:012047

As a challenge to measure the extraction surface of the negative ion beam, a laser Thomson scattering system with high spatial resolution was applied to a weakly ionized plasma in a negative ion source for the first time. The first target was to meas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c0c3cbd20cfce5c4c5be0afbd5ee8f3
https://doi.org/10.1088/1742-6596/2244/1/012047