@article{oai:repo.qst.go.jp:00079677, author = {Serianni, G. and Toigo, V. and Boldrin, M. and Chitarin, G. and Dal Bello, S. and Grando, L. and Luchetta, A. and Marcuzzi, D. and Pasqualotto, R. and Pomaro, N. and Zaccaria, P. and Zanotto, L. and Agostinetti, P. and Agostini, M. and Antoni, V. and Aprile, D. and Barbisan, M. and Battistella, M. and Brombin, M. and Canton, A. and Cavazzana, R. and Dalla Palma, M. and Dan, M. and Delogu, R. and De Lorenzi, A. and De Muri, M. and Denizeau, S. and Fadone, M. and Fellin, F. and Ferro, A. and Gaio, E. and Gambetta, G. and Gasparini, F. and Gnesotto, F. and Jain, P. and Maistrello, A. and Manduchi, G. and Manfrin, S. and Marchiori, G. and Marconato, N. and Moresco, M. and Patton, T. and Pavei, M. and Peruzzo, S. and Pilan, N. and Pimazzoni, A. and Piovan, R. and Poggi, C. and Recchia, M. and Rigoni, A. and Rizzolo, A. and Rostagni, G. and Sartori, E. and Siragusa, M. and Sonato, P. and Spada, E. and Spagnolo, S. and Spolaore, M. and Taliercio, C. and Tinti, P. and Ugoletti, M. and Valente, M. and Zamengo, A. and Zaniol, B. and Zaupa, M. and Cavenago, M. and Boilson, D. and Rotti, C. and Veltri, P. and Chareyre, J. and Decamps, H. and Dremel, M. and Graceffa, J. and Geli, F. and Schunke, B. and Svensson, L. and Urbani, M. and Bonicelli, T. and Agarici, G. and Garbuglia, A. and Masiello, A. and Paolucci, F. and Simon, M. and L., Bailly-Maitre and Bragulat, E. and Gomez, G. and Gutierrez, D. and Labate, C. and Mico, G. and F. Moreno, J. and Pilard, V. and Kouzmenko, G. and Rousseau, A. and Chakraborty, A. and Baruah, U. and Patel, H. and P. Singh, N. and Patel, A. and Dhola, H. and Raval, B. and Cristofaro, S. and Fantz, U. and Heinemann, B. and Kraus, W. and Kashiwagi, M. and Tobari, Hiroyuki and Kashiwagi, Mieko and Tobari, Hiroyuki}, issue = {2}, journal = {Review of Scientific Instruments}, month = {Feb}, note = {The requirements of ITER neutral beam injectors (1 MeV, 40 A negative deuterium ion current for 1 h) have never been simultaneously attained; therefore, a dedicated Neutral Beam Test Facility (NBTF) was set up at Consorzio RFX (Padova, Italy). The NBTF includes two experiments: SPIDER (Source for the Production of Ions of Deuterium Extracted from Rf plasma), the full-scale prototype of the source of ITER injectors, with a 100 keV accelerator, to investigate and optimize the properties of the ion source; and MITICA, the full-scale prototype of the entire injector, devoted to the issues related to the accelerator, including voltage holding at low gas pressure. The present paper gives an account of the status of the procurements, of the timeline, and of the voltage holding tests and experiments for MITICA. As for SPIDER, the first year of operation is described, regarding the solution of some issues connected with the radiofrequency power, the source operation, and the characterization of the first negative ion beam.}, pages = {023510-01--023510-07}, title = {First operation in SPIDER and the path to complete MITICA}, volume = {91}, year = {2020} }