G. Pautasso

Details der Publikationsliste

Zeitraum

1997 - 2009

Anzahl

131

Co-Autoren

Progress in the Prediction of Disruption in ASDEX-Upgrade via Neural and Fuzzy-Neural Techniques (2008)

F. C. Morabito, M. Versaci, G. Pautasso, C. Tichmann

Abstract. The paper addresses the problem of predicting the onset of a disruption on the basis of some known precursors possibly announcing the event. The availability in real time of a large set of...

Transient heat loads in current fusion experiments, extrapolation to ITER and consequences for its operation (2007)

Loarte, A., Saibene, G., Sartori, R., Riccardo, V., Andrew, P., Paley, J., ...

New experimental results on transient loads during ELMs and disruptions in present divertor tokamaks are described and used to carry out a extrapolation to ITER reference conditions and to draw...

Chapter 3: MHD stability, operational limits and disruptions (2007)

Hender, T. C., Wesley, J. C., Bialek, J., Bondeson, A., Boozer, A. H., Buttery, R. J., ...

Progress in the area of MHD stability and disruptions, since the publication of the 1999 ITER Physics Basis document (1999 Nucl. Fusion 39 2137-2664), is reviewed. Recent theoretical and experimental...

Transient heat loads in current fusion experiments, extrapolation to ITER and consequences for its operation. (2007)

Loarte, A., Saibene, G., Sartori, R., Riccardo, V., Andrew, P., Paley, J., ...

11th Internat.Workshop on Plasma-Facing Materials and Components for Fusion Applications, Greifswald, October 10-12, 2006

Overview of ASDEX Upgrade results-development of integrated operating scenarios for ITER (2005)

Günter,S., Angioni,C., Apostoliceanu,M., Atanasiu,C., Balden,M., Becker,G., ...

This article based on the 2004 Fusion Energy Conference contribution (Vilamoura, Portugal, 1-6 November 2004)

Overview of ASDEX Upgrade results-development of integrated operating scenarios for ITER (2005)

Günter, S., Angioni, C., Apostoliceanu, M., Atanasiu, C., Balden, M., Becker, G., ...

This article based on the 2004 Fusion Energy Conference contribution (Vilamoura, Portugal, 1-6 November 2004)

Power deposition onto plasma facing components in poloidal divertor tokamaks during type-I ELMS and disruptions (2005)

Eich, T., Herrmann, A., Pautasso, G., Andrew, P., Asakura, N., Boedo, J. A., ...

A comparative analysis of the spatial and temporal characteristics of transient energy loads (ELMs and disruptions) on plasma facing components (PFCs) in present tokamak devices and their...

Development of active control systems on ASDEX upgrade in view of ITER discharge scenarios (2003)

Mertens,V., Hobirk,J., Kallenbach,A., Lang,P., Mück,A., Pautasso,G., ...

ASDEX Upgrade has a large variety of technical systems, heating and fuelling as well as digital control systems needed for control and optimisation of high performance plasmas. The neutral beam...

Study of disruptions in ASDEX Upgrade (2003)

Pautasso,G., Gruber,O.

An overview is presented of the experimental and analytical works on disruptions, which were carried on in the tokamak ASDEX Upgrade in the last few years. The identification of the technical and...

Characterization of axisymmetric disruption dynamics toward VDE avoidance in Tokamaks (2003)

Nakamura,Y., Yoshino,R., Granetz,R. S., Pautasso,G., Gruber,O., Jardin,S. C.

Experiments and axisymmetric MHD simulations on tokamak disruptions have explicated the underlying mechanisms of Vertical Displacement Events (VDEs) and a diversity of disruption dynamics. First, the...

Disruption studies in ASDEX Upgrade (2003)

Pautasso,G., Egorov,S., Finken,K. H., Gruber,O., Herrmann,A., Fuchs,C. J., ...

Disruption generate large thermal and mechanical stresses on the tokamak components. For a future reactor disruptions have a significant impact on the design since all loading conditions must be...

Overview of ASDEX Upgrade results (2003)

Zohm,H., Angioni,C., Arslanbekov,R., Atanasiu,C., Becker,G., Becker,W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Report on the 9th European Fusion Physics Workshop (2003)

Campbell,D. J., Bararaschi,P., Bécoulet,P., Federici,G., Hellsten,T., Loarte,A., ...

The 9th EFPW took place in December 2001 at Saariselka in Finland, hosted by the Technical Research Centre of Finland (VTT) and the Helsinki University, and sponsored by the European Commission....

Development of active control systems on ASDEX upgrade in view of ITER discharge scenarios (2003)

Mertens, V., Hobirk, J., Kallenbach, A., Lang, P., Mück, A., Pautasso, G., ...

ASDEX Upgrade has a large variety of technical systems, heating and fuelling as well as digital control systems needed for control and optimisation of high performance plasmas. The neutral beam...

Study of disruptions in ASDEX Upgrade (2003)

Pautasso, G., Gruber, O.

An overview is presented of the experimental and analytical works on disruptions, which were carried on in the tokamak ASDEX Upgrade in the last few years. The identification of the technical and...

Characterization of axisymmetric disruption dynamics toward VDE avoidance in Tokamaks (2003)

Nakamura, Y., Yoshino, R., Granetz, R. S., Pautasso, G., Gruber, O., Jardin, S. C.

Experiments and axisymmetric MHD simulations on tokamak disruptions have explicated the underlying mechanisms of Vertical Displacement Events (VDEs) and a diversity of disruption dynamics. First, the...

Disruption studies in ASDEX Upgrade (2003)

Pautasso, G., Egorov, S., Finken, K. H., Gruber, O., Herrmann, A., Fuchs, C. J., ...

Disruption generate large thermal and mechanical stresses on the tokamak components. For a future reactor disruptions have a significant impact on the design since all loading conditions must be...

Overview of ASDEX Upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Report on the 9th European Fusion Physics Workshop (2003)

Campbell, D. J., Bararaschi, P., Bécoulet, P., Federici, G., Hellsten, T., Loarte, A., ...

The 9th EFPW took place in December 2001 at Saariselka in Finland, hosted by the Technical Research Centre of Finland (VTT) and the Helsinki University, and sponsored by the European Commission....

Overview of ASDEX upgrade results (2003)

Zohm, H., Angioni, C., Arslanbekov, R., Atanasiu, C., Becker, G., Becker, W., ...

Recent results from the ASDEX Upgrade experimental campaigns 2001 and 2002 are presented. An improved understanding of energy and particle transport emerges in terms of a 'critical gradient' model...

Steady state advanced scenarios at ASDEX Upgrade (2002)

Sips,A.C.C., Arslanbekov,R., Atanasiu,C., Becker,W., Becker,G., Behler,K., ...

Recent experiments at ASDEX Upgrade have achieved advanced scenarios with high beta(N) (> 3) and confinement enhancement over ITER98(y, 2) scaling, H-H98y2 = 1.1-1.5, in steady state. These...

Axisymmetric disruption dynamics including current profile changes in the ASDEX-Upgrade tokamak (2002)

Nakamura,Y., Pautasso,G., Gruber,O., Jardin,S. C.

Axisymmetric MHD simulations have revealed a new driving mechanism that governs the vertical displacement event (VDE) dynamics in tokamak disruptions. A rapid flattening of the plasma current profile...

On-line prediction and mitigation of disruptions in ASDEX Upgrade (2002)

Pautasso,G., Tichmann,C., Egorov,S., Zehetbauer,T., Gruber,O., Maraschek,M., ...

An on-line predictor of the time to disruption has been installed on the ASDEX Upgrade tokamak. It is suitable either for avoidance of disruptions or for mitigation of those that are unavoidable. The...

Axisymmetric disruption dynamics including current profile changes in the ASDEX-Upgrade tokamak (2002)

Nakamura, Y., Pautasso, G., Gruber, O., Jardin, S. C.

Axisymmetric MHD simulations have revealed a new driving mechanism that governs the vertical displacement event (VDE) dynamics in tokamak disruptions. A rapid flattening of the plasma current profile...

On-line prediction and mitigation of disruptions in ASDEX Upgrade (2002)

Pautasso, G., Tichmann, C., Egorov, S., Zehetbauer, T., Gruber, O., Maraschek, M., ...

An on-line predictor of the time to disruption has been installed on the ASDEX Upgrade tokamak. It is suitable either for avoidance of disruptions or for mitigation of those that are unavoidable. The...

Steady state advanced scenarios at ASDEX Upgrade (2002)

Sips, A.C.C., Arslanbekov, R., Atanasiu, C., Becker, W., Becker, G., Behler, K., ...

Recent experiments at ASDEX Upgrade have achieved advanced scenarios with high beta(N) (> 3) and confinement enhancement over ITER98(y, 2) scaling, H-H98y2 = 1.1-1.5, in steady state. These...

Observations of the Onset of the Energy Quench in ASDEX Upgrade Density Limit Disruptions (2002)

Francisco Salzedas, G. Pautasso, I. Nunes, W. Suttrop, M. Maraschek, M. E. Manso, ...

Tokamak major density limit disruptions are usually preceded by a m/n=2/1 tearing mode, that may or may not lock to the vessel wall. The complete destruction of energy confinement in these major...