Results 101 to 110 of about 994 (182)

Analysis of disruptive instabilities in Aditya tokamak discharges

open access: yes, 2006
826-833Major disruptions and sawteeth oscillations (internal disruptions) are routinely observed in ohmically heated Aditya tokamak discharges and their characteristics have been investigated with the help of soft X-ray (SXR) tomography along with ...
Chattopadhyay, Asim Kumar   +4 more
core  

Momentum transport in TCV across sawteeth events

open access: yes, 2010
Abstract only.
Duval, B.P.   +8 more
openaire   +1 more source

Real-time simulation of internal profiles in the presence of sawteeth using the RAPTOR code and applications to ASDEX Upgrade and RFX-mod

open access: yes, 2015
This work presents the integration of the Porcelli's sawtooth model in the RApid Plasma Transport simulatOR (RAPTOR) code [F.A.A. Felici et al., Nucl. Fusion 51, 083052 (2011)] and its application to ASDEX Upgrade and RFX-mod experiments.
Manduchi G   +19 more
core  

Suprathermal Electrons and Alfvén Eigenmodes in Sawtoothing Tokamak Plasmas

open access: yes, 2007
In the Joint European Torus (JET) tokamak, monster sawtooth stabilisation by ICRH-accelerated hot ions is lost if plasma density falls below a certain density threshold, or if energetic-ion driven Alfvén eigenmodes inside q = 1 occur.
Sandquist, Patrik
core  

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