Resistive g-modes in a reversed field pinch plasma (2009)
Zuin, M., Spagnolo, S., Paccagnella, R., Martines, E., Cavazzana, R., Serianni, G., ...
First direct experimental evidence of high frequency, high toroidal mode number (n>20), magnetic fluctuations due to unstable resistive interchange modes (g-modes) resonant in the edge region of a...
Drift-Alfven vortex structures in the edge region of a fusion relevant plasma (2009)
Vianello, N., Spolaore, M., Martines, E., Cavazzana, R., Serianni, G., Zuin, M., ...
Edge turbulent structures are commonly observed in fusion devices and are generally believed to be responsible for confinement degradation. Among their origin Drift-Alfven turbulence is one of the...
On the statistics of edge fluctuations: comparative study between various fusion devices (2009)
Sattin, F., Agostini, M., Scarin, P., Vianello, N., Cavazzana, R., Marrelli, L., ...
In this paper we present a statistical study of edge fluctuations taken with the Gas Puffing Imaging (GPI) diagnostics. We carry out a comparison of GPI signal from an extensive database including...
Sattin, F., Agostini, M., Cavazzana, R., Serianni, G., Scarin, P., Vianello, N.
In this work we investigate the origin of the parabolic relation between skewness and kurtosis often encountered in the analysis of experimental time-series. We argue that the numerical values of the...
Overview of RF-mod results (2009)
Martin, P., Apolloni, L., Puiatti, M. E., Adamek, J., Agostini, M., Alfier, A., ...
Current filaments in turbulent magnetized plasmas (2009)
Martines, E., Vianello, N., Sundkvist, D., Spolaore, M., Zuin, M., Agostini, M., ...
1 RFX: new tools for real-time MHD control FT/P7-9 (2008)
F. Gnesotto, A. Luchetta, G. Marchiori, R. Piovan, P. Sonato, A. Alfier, ...
Abstract. RFX has been recently modified to improve its capability of controlling different MHD phenomena by means of fast, feedback controlled amplifiers and distributed radial field inductors. The...
High current regimes in RFX-mod (2008)
Valisa, M., Bolzonella, T., Buratti, P., Carraro, L., Cavazzana, R., Dal Bello, S., ...
Statistical features of edge turbulence in RFX-mod from Gas Puffing Imaging (2006)
Sattin, F., Scarin, P., Agostini, M., Cavazzana, R., Serianni, G., Spolaore, M., ...
Plasma density fluctuations in the edge plasma of the RFX-mod device are measured through the Gas Puffing Imaging Diagnostics. Statistical features of the signal are quantified in terms of the...