Search Results - "Pilan, N."

Optical Diagnostics for High-Voltage Tests in MITICA by Aprile, Daniele, Chitarin, G., Lotto, L., Fincato, M., Patton, T., Pilan, N., Valente, M.

“…The Neutral Beam Test Facility (NBTF), Padua, Italy, is a facility devoted to the test and optimization of the Neutral Beam (NB) Injector for ITER. A…”
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Pre-Breakdown Phenomena Between Vacuum Insulated Electrodes: The Role of Accumulation Points in the Onset of Microdischarges by Pilan, N., Cavenago, M., Chitarin, G., De Lorenzi, A., Fontana, C. L., McCormack, O., Gobbo, R., Fincato, M., Lotto, L., Pesavento, G., Pino, F., Spada, E., Spagnolo, S., Zuin, M.

“…This contribution describes the recent experimental results obtained at the high voltage (HV) Padova test facility (HVPTF), the laboratory able to carry out HV…”
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Improved Conceptual Design of the Beamline for the DTT Neutral Beam Injector by Agostinetti, P., Benedetti, E., Bonifetto, R., Bonesso, M., Cavenago, M., Bello, S. Dal, Palma, M. Dalla, D'Ambrosio, D., Dima, R., Favero, G., Ferro, A., Fincato, M., Giorgetti, F., Granucci, G., Lombroni, R., Marconato, N., Marsilio, R., Murari, A., Patton, T., Pavei, M., Pepato, A., Pilan, N., Raffaelli, F., Rebesan, P., Recchia, M., Ripani, M., Romano, A., Sartori, E., Tinti, P., Valente, M., Variale, V., Ventura, G., Veronese, F., Zanino, R., Zavarise, G.

“…The Divertor Tokamak Test facility (DTT) will be a new experimental facility located at Frascati, Rome, Italy, whose main goal will be to have a better…”
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Characterization of X-Ray Events in a Vacuum High Voltage Long-Gap Experiment by Spagnolo, S., Pilan, N., De Lorenzi, A., Fontana, C. L., McCormack, O., Muraro, A., Croci, G., Gobbo, R., Gorini, G., Grosso, G., Fincato, M., Lotto, L., Martines, E., Pino, F., Rigamonti, D., Rossetto, F., Spada, E., Tardocchi, M., Zuin, M.

“…The high voltage Padova test facility (HVPTF) is an experimental device for the study of HV insulation in vacuum, in support of the realization of the…”
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The ITER full size plasma source device design by Sonato, P., Agostinetti, P., Anaclerio, G., Antoni, V., Barana, O., Bigi, M., Boldrin, M., Cavenago, M., Dal Bello, S., Palma, M. Dalla, Daniele, A., D’Arienzo, M., De Lorenzi, A., Ferro, A., Fiorentin, A., Gaio, E., Gazza, E., Grando, L., Fantini, F., Fellin, F., Luchetta, A., Manduchi, G., Milani, F., Marcuzzi, D., Novello, L., Pasqualotto, R., Pavei, M., Pengo, R., Peruzzo, S., Pesce, A., Pilan, N., Piovan, R., Pomaro, N., Recchia, M., Rigato, W., Rizzolo, A., Serianni, G., Spolaore, M., Spolaore, P., Sandri, S., Taliercio, C., Toigo, V., Valisa, M., Veltri, P., Zaccaria, P., Zamengo, A., Zanotto, L.

“…In the framework of the strategy for the development and the procurement of the NB systems for ITER, it has been decided to build in Padova a test facility,…”
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Strategy for Vacuum Insulation Tests of MITICA 1 MV Electrostatic Accelerator by 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.

“…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…”
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Prediction of lightning impulse voltage induced breakdown in vacuum interrupters by Marconato, N., De Lorenzi, A., Pilan, N., Bettini, P., Specogna, R., Lawall, A., Wenzel, N.

“…A concept to predict the Lightning Impulse Voltage (LIV) breakdown probability of medium voltage Vacuum Interrupter (VI) tubes has been developed and tested…”
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New Development of BIRD model by Spada, E., De Lorenzi, A., Lotto, L., Pilan, N., Spagnolo, S., Zuin, M.

“…The possibility that the flow of electrons emitted by a cathode at high dc voltage is essentially due to local emission of a covering dielectric layer is at…”
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SPIDER high voltage bushings: Design, development and first experimental tests by Pilan, N., Grando, L., De Lorenzi, A., Masiello, A., Lievin, C.

“…•A thorough R&D activity on the SPIDER High Voltage Bushing has been carried out.•The design has been numerically verified considering the voltage holding…”
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Voltage Holding Prediction in Multi Electrode-multi Voltage Systems Insulated in Vacuum by Pilan, N, Veltri, P, De Lorenzi, A

“…The voltage holding in the 1 MV ITER Neutral Beam Accelerator is recognized to be one of the most critical issues for long lasting beam operation, due to the…”
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Recent improvements to the ITER neutral beam system design by Grisham, L.R., Agostinetti, P., Barrera, G., Blatchford, P., Boilson, D., Chareyre, J., Chitarin, G., de Esch, H.P.L., De Lorenzi, A., Franzen, P., Fantz, U., Gagliardi, M., Hemsworth, R.S., Kashiwagi, M., King, D., Krylov, A., Kuriyama, M., Marconato, N., Marcuzzi, D., Roccella, M., Rios, L., Panasenkov, A., Pilan, N., Pavei, M., Rizzolo, A., Sartori, E., Serianni, G., Sonato, P., Pilard, V., Tanaka, M., Tobari, H., Veltri, P., Zaccaria, P.

“…► Improvements to ITER accelerator voltage holding. ► Improvements to ITER negative ion source design. ► Improvements to ITER megavolt bushing. ► Improvements…”
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Voltage holding optimization of the MITICA electrostatic accelerator by Pilan, N., Bettini, P., De Lorenzi, A., Specogna, R.

“…► A set of electrostatic analyses of the region surrounding the MITICA electrostatic accelerator has been carried out. ► The distribution of the breakdown…”
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Evidences of accumulation points in cascade regenerative phenomena observed in high voltage dc devices insulated by long vacuum gaps by Pilan, N, De Ambrosis, S, De Lorenzi, A, Cavenago, M, Fincato, M, Fontana, C, Lotto, L, Martines, E, Pasqualotto, R, Pino, F, Rossetto, F, Spada, E, Spagnolo, S, Veltri, P, Zuin, M

“…Localized heating has been observed in unexpected positions on anodic surfaces in a multi-electrode device insulated by vacuum gaps. In double polarity…”
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Characterization of X-ray Events for a Vacuum High Voltage Holding Experiment by Spagnolo, S., Pilan, N., Lorenzi, A. De, Fontana, C.L., McCormack, O., Muraro, A., Croci, G., Gobbo, G., Gorini, G., Grosso, G., Fincato, M., Lotto, L., Martines, E., Pino, F., Rigamonti, D., Rossetto, F., Spada, E., Tardocchi, M., Zuin, M.

“…The High Voltage Padova Test Facility (HVPTF) is an experimental device for investigating HV insulation in vacuum, in support of the realization of MITICA, the…”
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Preparation of the vacuum insulation tests on the MITICA 1 MV electrostatic Accelerator by Chitarin, G., Kojima, A., Luchetta, A., Marcuzzi, D., Zaccaria, P., Zanotto, L., Toigo, V., Aprile, D, Marconato, N., Patton, T., Pilan, N., Berton, G., Breda, M., Dan, M., Fincato, M., Rigoni-Garola, A., Valente, M., Battistella, M., Boldrin, M., Grando, L., Pomaro, N., De Lorenzi, A., Tobari, H., Umeda, N., Watanabe, K., Kashiwagi, M.

“…The voltage holding capability of the MITICA Beam Source at 1 MV is a very challenging issue, which could not be fully addressed so far on the basis of…”
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A GEM-based high-rate x-rays diagnostic for flux measurement during high voltage conditioning in vacuum insulated systems by McCormack, O., Muraro, A., Croci, G., Grosso, G., Pilan, N., Lotto, L., Spagnolo, S., De Lorenzi, A., Gobbo, R., Fontana, C.L., Gorini, G., Fincato, M., Martines, E., Pino, F., Rigamonti, D., Cippo, E. Perelli, Rossetto, F., Spada, E., Zuin, M., Cavenago, M., Tardocchi, M.

“…The High Voltage Padova Test Facilities (HVPTF) is a R&D project focused on understanding the physical processes behind breakdown and micro-discharges in…”
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Simulation, code benchmarking and optimization of the magnetic field configuration in a Negative Ion Accelerator by Marconato, N., Chitarin, G., Agostinetti, P., Pilan, N., Serianni, G.

“…SPIDER is a full-size Negative Ion Source and a multi-beamlet 100 kV accelerator, presently under construction in Padova and is part of PRIMA, the test bed for…”
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Electrical and structural R&D activities on high voltage dc solid insulator in vacuum by Pilan, N., Marcuzzi, D., Rizzolo, A., Grando, L., Gambetta, G., Rosa, S. Dalla, Kraemer, V., Quirmbach, T., Chitarin, G., Gobbo, R., Pesavento, G., De Lorenzi, A., Lotto, L., Rizzieri, R., Fincato, M., Romanato, L., Trevisan, L., Cervaro, V., Franchin, L.

“…•A thorough R&D activity on the MITICA post insulator prototypes is being carried out.•The design has been numerically verified considering both mechanical and…”
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HVPTF—The high voltage laboratory for the ITER Neutral Beam test facility by De Lorenzi, A., Pilan, N., Lotto, L., Fincato, M., Pesavento, G., Gobbo, R.

“…In the MITICA research program for the construction of the ITER Neutral Beam Injector prototype, a Laboratory for the investigation on high voltage holding in…”
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Compensation of Beamlet Deflection by Mechanical Offset of Grid Apertures in the SPIDER Ion Source by Agostinetti, P, Antoni, V, Pilan, N, Serianni, G

“…The SPIDER experiment's main goal is to test the extraction of negative ions from an ITER-size ion source. It is designed to extract 1 280 negative ion…”
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