Showing 1 - 3 of 3 Conference Paper Results
2019
UKAEA-CCFE-CP(20)69
16th IAEA Technical Meeting on Energetic Particles in Magnetic Confinement Systems, Shizuoka City, Japan, 3-6 September 2019
V.G. Kiptily Ye. Kazakov M. Nocente M. Fitzgerald S. Sharapov A.E. Shevelev JET Contributors
Elliptical AE (EAE) and TAE mode instabilities have been observed in hydrogen-rich (nH/(nH+nD)~70-90% JET discharges of so-called “three-ion scenario”, i.e. D-(3He)-H three ion ICRH scenario [1], which is characterized by strong absorption of radio frequency waves a…
Preprint Published2019
UKAEA-CCFE-CP(19)43
46th European Physical Society Conference on Plasma Physics (EPS), Milan, 8-12 July 2019
N. Fil M. Porkolab P. Puglia V. Aslanyan S. Dowson M. Fitzgerald S. E. Sharapov H. K. Sheikh Z. Lin J. Bao P. Blanchard A. Fasoli D. Testa J. Mailloux M. Tsalas M. Maslov A. Whitehead R. Scannell S. Gerasimov S. Dorling T. Blackman G. Jones A. Goodyear K. K. Kirov R. Dumont M. Podesta JET Contributors
The resonant detection and measurement of the damping rates of Alfvén Eigenmodes (AEs) is of critical importance to the design of experiments and development of models of AE stability [1]. With the Alfvén Eigenmodes Active Diagnostic (AEAD) on JET, weakly-damped Toroidal AEs (TAEs) have been probed. Theoretical modeling using the Gyrokinetic Toro…
Preprint Published2018
UKAEA-CCFE-CP(18)03
27th IAEA Fusion Energy Conference, Ahmedabad, India, 22-27 October 2018