Zobrazeno 1 - 10
of 715
pro vyhledávání: '"G. Serianni"'
Autor:
A. Hurlbatt, F. Bonomo, A. Pimazzoni, P. Veltri, M. Agostini, M. Barbisan, M. Brombin, R. Delogu, U. Fantz, B. Heinemann, N. den Harder, G. Orozco, C. Poggi, L. Schiesko, G. Serianni, M. Ugoletti, C. Wimmer
Publikováno v:
AIP Advances, Vol 11, Iss 2, Pp 025330-025330-5 (2021)
Neutral beam injection (NBI) systems are required for heating and current drive in the next generation fusion experiment ITER, and strict requirements are placed on the beamlet core divergence (
Externí odkaz:
https://doaj.org/article/53de2a910c484716b778d76e25abe589
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 14, Iss 10, p 102801 (2011)
In this paper the tomographic diagnostic developed to characterize the 2D density distribution of a particle beam from a negative ion source is described. In particular, the reliability of this diagnostic has been tested by considering the geometry o
Externí odkaz:
https://doaj.org/article/624fd758eb504b58a1b05bdaf6838f8c
Autor:
G. Serianni, E. Sartori, R. Agnello, M. Agostini, M. Barbisan, M. Bigi, M. Boldrin, M. Brombin, V. Candeloro, R. Casagrande, S. Dal Bello, M. Dan, B. P. Duteil, M. Fadone, L. Grando, P. Jain, A. Maistrello, I. Mario, R. Pasqualotto, M. Pavei, A. Pimazzoni, C. Poggi, A. Rizzolo, A. Shepherd, M. Ugoletti, P. Veltri, B. Zaniol, P. Agostinetti, D. Aprile, G. Berton, C. Cavallini, R. Cavazzana, M. Cavenago, G. Chitarin, S. Cristofaro, G. Croci, N. Cruz, M. Dalla Palma, R. Delogu, M. De Muri, M. De Nardi, S. Denizeau, F. Fellin, A. Ferro, E. Gaio, C. Gasparrini, A. Luchetta, F. Lunardon, G. Manduchi, N. Marconato, D. Marcuzzi, O. McCormack, R. Milazzo, A. Muraro, T. Patton, N. Pilan, M. Recchia, A. Rigoni-Garola, F. Santoro, B. Segalini, M. Siragusa, M. Spolaore, C. Taliercio, P. Zaccaria, R. Zagorski, L. Zanotto, M. Zaupa, M. Zuin, V. Toigo
Publikováno v:
IEEE Transactions on Plasma Science. 51:927-935
An overview of the recent operations and the main results of cesium injection in the Source for the Production of Ions of Deuterium Extracted from Rf plasma (SPIDER) negative ion source are described in this contribution. In experiments without cesiu
Publikováno v:
IEEE Transactions on Plasma Science. 50:3995-4001
SPIDER is the full scale prototype for the ITER Heating Neutral Beam (HNB) source. The production of negative ions in the source mostly relies on the conversion of H/D atoms and positive ions on a 1.6 m x 0.8 m converter surface, which is covered wit
Autor:
A. Shepherd, B. Pouradier-Duteil, T. Patton, A. Pimazzoni, A. Rigoni Garola, E. Sartori, G. Serianni
Publikováno v:
29th IEEE Symposium on Fusion Engineering (SOFE-2021), Virtual Conference, 12-16 December 2021
info:cnr-pdr/source/autori:Shepherd A.; Pouradier Duteil B.; Patton T.; Rigoni A.; Serianni G.; Sartori E.; Pimazzoni A./congresso_nome:29th IEEE Symposium on Fusion Engineering (SOFE-2021)/congresso_luogo:Virtual Conference/congresso_data:12-16 December 2021/anno:2021/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:Shepherd A.; Pouradier Duteil B.; Patton T.; Rigoni A.; Serianni G.; Sartori E.; Pimazzoni A./congresso_nome:29th IEEE Symposium on Fusion Engineering (SOFE-2021)/congresso_luogo:Virtual Conference/congresso_data:12-16 December 2021/anno:2021/pagina_da:/pagina_a:/intervallo_pagine
SPIDER (Source for the Production of Ions of Deuterium Extracted from a Radio frequency plasma) is the full-scale prototype for the ITER Heating Neutral Beam (HNB) source. Driven by four driver coil pairs powered by oscillators the SPIDER source plas
Publikováno v:
IEEE Transactions on Plasma Science. 50:3865-3870
Among the beam diagnostics routinely employed in source for production of ion of deuterium (SPIDER), beam emission spectroscopy (BES) provides valuable information for beam characterization, thus driving source optimization methods. In particular, th
Publikováno v:
IEEE Transactions on Plasma Science. 50:3935-3940
Autor:
E. Sartori, M. Siragusa, G. Berton, C. Cavallini, S. Dal Bello, M. Fadone, L. Grando, D. Marcuzzi, D. Rizzetto, G. Serianni, P. Sonato, M. Zaupa, F. Dinh, A. Ferrara, E. Maccallini, M. Mura, F. Siviero, V. Toigo
Publikováno v:
Journal of Vacuum Science & Technology B. 41
An improvement for the vacuum system of the multidriver radio frequency (RF) prototype negative ion source SPIDER has been developed, to allow operating at high RF power, while minimizing the breakdown probability on the outside of the plasma source.
Publikováno v:
Fusion Engineering and Design. 194:113730