{"paper":{"title":"Lessons learned after three years of SPIDER operation and the first MITICA integrated tests","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.plasm-ph","authors_text":"A. Canton, A. De Lorenzi, A. Ferro, A. Garbuglia, A. Kojima, A. La Rosa, A. Luchetta, A. Maistrello, A. Masiello, A. Muraro, A. Pimazzoni, A. Rigoni-Garola, A. Rizzolo, A. Sharma, A. Shepherd, A. Sottocornola, A. Tonti, B. Heinemann, B. Pouradier-Duteil, B. Segalini, B. Zaniol, C. Cavallini, C. Gasparrini, C.Labate, C. Poggi, C. Rotti, C. Taliercio, C. Wimmer, D. Aprile, D. Boilson, D. Bruno, D. Gutierrez, D. Lopez-Bruna, D. Marcuzzi, D. Rigamonti, D. Rizzetto, D. W\\\"underlich, E.Bragulat, E. Gaio, E.Miorin, E. Oshita, E. Sartori, E. Spada, F.Albajar, F. Fellin, F. Geli, F. Gnesotto, F.Montagner, F. Panin, F. Paolucci, F. Santoro, F. Taccogna, F. Veronese, G. Berton, G. Chitarin, G. Croci, G.Gomez, G. Gorini, G.Kouzmenko, G. Manduchi, G. Martini, G. Mico, G. Serianni, H. Decamps, H. Dhola, H. Tobari, I. Mario, J. Zacks, K. Tsumori, K. Watanabe, L.Bailly-Maitre, L. Cordaro, L. Giacomelli, L. Grando, L. Trevisan, L. Zanotto, M. Agostini, M. Barbisan, M. Battistella, M. Bigi, M. Boldrin, M. Brombin, M. Cavenago, M. Dalla Palma, M. Dan, M. De Muri, M. De Nardi, M. Fadone, M.J. Singh, M. Kashiwagi, M. Murayama, M. Pavei, M. Rebai, M. Recchia, M. Rutigliano, M. Simon, M. Siragusa, M. Spolaore, M. Tardocchi, M. Ugoletti, M. Valente, M. Valisa, M. Vignando, M. Zaupa, M. Zuin, N. Cruz, N. Marconato, N. Pilan, N. Pomaro, N.P. Singh, N. Shibata, P. Agostinetti, P. Jain, P.Readman, P. Sonato, P. Tinti, P. Tomsi\\v{c}, P. Veltri, P. Zaccaria, R. Agnello, R. Casagrande, R. Cavazzana, R. Delogu, R. Lorenzini, R. Milazzo, R. Pasqualotto, R. Zagorski, S. Dal Bello, S.Deambrosis, S. Denizeau, S. Hatakeyama, S. Longo, S. Manfrin, S. Peruzzo, S. Spagnolo, T. Maejima, T. Patton, U. Fantz, V. Candela, V. Candeloro, V. Toigo, Y. Yamashita","submitted_at":"2023-04-04T10:41:56Z","abstract_excerpt":"ITER envisages the use of two heating neutral beam injectors plus an optional one as part of the auxiliary heating and current drive system. The 16.5 MW expected neutral beam power per injector is several notches higher than worldwide existing facilities. A Neutral Beam Test Facility (NBTF) was established at Consorzio RFX, exploiting the synergy of two test beds, SPIDER and MITICA. SPIDER is dedicated to developing and characterizing large efficient negative ion sources at relevant parameters in ITER-like conditions: source and accelerator located in the same vacuum where the beam propagates,"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.01692","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2304.01692/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}