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Browsing by Author "Chapman, S. C."
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Article
Core plasma ion cyclotron emission driven by fusion-born ions
Ochoukov, R.; Bilato, R.; Bobkov, V.; Chapman, B.; Chapman, S. C.; Dendy, R. O.; Dunne, M. G.; Faugel, H.; García Muñoz, Manuel; Noterdaeme, J. M. (Institute of Physics Publishing, 2019)Ion cyclotron emission (ICE) signals whose spectral peaks match the fundamental cyclotron frequencies of hydrogen and ...
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Article
Observations and modelling of ion cyclotron emission observed in JET plasmas using a sub-harmonic arc detection system during ion cyclotron resonance heating
McClements, K. G.; Brisset, A.; Chapman, B.; Chapman, S. C.; Dendy, R. O.; Jet Contributors; García Muñoz, Manuel (IOP Publishing, 2018)Measurements are reported of electromagnetic emission close to the cyclotron frequency of energetic ions in JET plasmas ...
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Article
The global build-up to intrinsic edge localized mode bursts seen in divertor full flux loops in JET
Chapman, S. C.; Dendy, R. O.; Todd, T. N.; Watkins, N. W.; Calderon, F. A.; Jet Contributors; García Muñoz, Manuel (AIP Publishing, 2015-07)A global signature of the build-up to an intrinsic edge localized mode (ELM) is found in the temporal analytic phase of ...
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Article
The global build-up to intrinsic ELM bursts and comparison with pellet triggered ELMs seen in JET
Chapman, S. C.; Dendy, R. O.; Lang, P. T.; Watkins, N. W.; Calderon, F. A.; Jet Contributors; García Muñoz, Manuel (IOP Publishing, 2017-02)We focus on JET plasmas in which ELMs are triggered by pellets in the presence of ELMs which occur naturally. We perform ...