PPPL

EP Seminars

Upcoming

  • IAEA 18th Technical Meeting on Energetic Particles and Theory of Plasma Instabilities in Magnetic Confinement Fusion
    #s1531, Wednesday, 23 Nov 2022, 10:00am
  • Validating Quasi-linear simulations of a single Alfvén mode in a tokamak
    Nikolai Gorelenkov, PPPL
    #s1530, Wednesday, 09 Nov 2022, 10:00am
  • Low frequency Alfvénic activity in ST40: assessment of stability and likelihood for nonlinear frequency chirping
    Vinicius Duarte, PPPL
    #s1529, Wednesday, 26 Oct 2022, 10:00am
  • APS- DPP week
    #s1528, Wednesday, 19 Oct 2022, 10:00am
  • Fishbone simulation using M3D-C1-K with thermal ion kinetic effects
    Chang Liu, PPPL
    #s1527, Wednesday, 12 Oct 2022, 10:00am
  • Driving modes with alpha particles on JET
    Michael Fitzgerald, UKAEA
    #s1526, Wednesday, 05 Oct 2022, 10:00am

Past

  • Interaction between supra-thermal particles and turbulence in magnetic confinement devices
    Alessandro di Siena, Max Planck Institute
    [#s1525, 28 Sep 2022]
  • Non-linear excitation of 2nd Harmonic Global Alfvén Eigenmodes Eric Fredrickson, PPPL
    Eric Fredrickson, PPPL, slides
    [#s1543, 14 Sep 2022]
  • Alpha Particle Losses in JET's 2021 DT Campaign video
    Phillip Bonofiglo, PPPL
    [#s1524, 07 Sep 2022]
  • Nonlinear growth of magnetic islands by passing fast ions in NSTX
    James Yang, PPPL, slides
    [#s1434, 06 Jul 2022]
  • Experiments on alpha-particles with bump-on-tail distribution in JET DT plasmas video
    Sergei Sharapov, Culham Centre for Fusion Energy, slides
    [#s1374, 15 Jun 2022]
  • Classifying Alfvén eigenmodes using deep learning and CO2 interferometer data at DIII-D video
    Alvin Garcia, University of California, Irvine
    [#s1380, 01 Jun 2022]
  • Nonlinear gyrokinetic theory of Alfvénic fluctuations and energetic particle transport video
    Fulvio Zonca, C.R. ENEA Frascati, Italy
    [#s1459, 18 May 2022]
  • "ITPA EP week"
    [#s1475, 04 May 2022]
  • Effects of negative triangularity shaping on energetic particle driven Alfvén eigenmodes in DIII-D video
    Yashika Ghai, Oak Ridge National Laboratory
    [#s1381, 13 Apr 2022]
  • Sherwood/ TTF week
    [#s1465, 06 Apr 2022]
  • Neutral beam heating progress on LTX-b video
    Bill Capecchi, PPPL, slides
    [#s1379, 09 Mar 2022]
  • Effects of MHD on fast ion confinement in SPARC video
    Alex Tinguely, MIT, slides
    [#s1375, 23 Feb 2022]
  • Hybrid kinetic-MHD modelling of fast-ion flow induced by Alfvén instabilities measured by an imaging neutral particle analyzer
    Javier Gonzalez Martin, University of California, Irvine
    [#s1377, 09 Feb 2022]
  • Effects of energetic ions on FRC stability
    Elena Belova, PPPL
    [#s1376, 12 Jan 2022]
  • IAEA 17th Technical Meeting on Energetic Particles and Theory of Plasma Instabilities in Magnetic Confinement Fusion
    [#s1382, 08 Dec 2021]
  • Modelling of localization and saturation of AE in GLOBUS with KINX and VENUS codes video
    Sergei Medvedev, Keldysh Institute of Applied Mathematics and Kurchatov Institute
    [#s1349, 24 Nov 2021]
  • APS Meeting Week
    [#s1348, 10 Nov 2021]
  • EP ITPA week
    [#s1347, 03 Nov 2021]
  • Kinetic-MHD simulation of nonlinear interaction between Alfvén instabilities and energetic particles video
    Chang Liu, PPPL, slides
    [#s1364, 13 Oct 2021]
  • Description of Global EGAM in the maximum of local frequency during current rump-up discharges on DIII-D video
    Fabio Camilo de Souza, University of São Paulo, slides
    [#s1345, 29 Sep 2021]
  • Simulations of Ion Cyclotron Emission (ICE) in magnetically confined plasmas
    Amani Zalzali, Warwick University
    [#s1343, 15 Sep 2021]
  • Interaction of fast ions with coupled kink and tearing modes in NSTX Seminar Video

    EP Announcement

    James Yang, PPPL, slides
    [#s1342, 01 Sep 2021]
  • Synthetic Fast Ion Losses in JET Plasmas for Model Validation and Predictive Analysis
    Philip Bonofiglo, slides
    [#s1286, 09 Jun 2021]
  • Effect of Fast Ions on Coupled Kink and Tearing Mode Stability in NSTX
    James Yang
    [#s1285, 26 May 2021]
  • No seminar this week- IAEA 2020
    [#s1287, 12 May 2021]
  • Nonlinear Dynamics of Frequency Chirping Energetic Particle Modes
    Xin Wang, Max Planck Institute for Plasma Physics, Garching
    [#s1216, 17 Mar 2021]
  • Observation of hole-clump pair generation at CAE and GAE frequencies (Angelfish), video
    Eric Fredrickson, PPPL, slides
    [#s1224, 03 Mar 2021]
  • Non-perturbative effects of Energetic Particles (EP) on mode structure Symmetry breaking and EP transport
    Guo Meng, Max Planck Institute for Plasma Physics, Garching
    [#s1215, 17 Feb 2021]
  • A simple model for EP transport by sawteeth
    Mario Podesta, PPPL
    [#s1214, 03 Feb 2021]
  • RESONANCE
    Roscoe White, PPPL, slides
    [#s1203, 09 Dec 2020]
  • Physics of Nonlinear Frequency Chirping- dry run for invited talk at the 37th Annual Meeting of the JSPF , Paper
    Andreas Bierwage, PPPL
    [#s1212, 25 Nov 2020]
  • Microturbulence-mediated route for stronger energetic ion transport and Alfvénic mode intermittency in ITER-like tokamaks
    Nikolai Gorelenkov, PPPL, slides
    [#s1201, 28 Oct 2020]
  • First-principles formulation of resonance broadened quasilinear theory near an instability threshold- Dry run talk for AAPPS Conference
    Vinicius Duarte, PPPL, slides
    [#s1205, 21 Oct 2020]
  • Fast Ion Transport with Coupled Kink and Tearing Modes – dry run for AAPPS-DPP invited
    James Yang, PPPL, slides
    [#s1207, 15 Oct 2020]
  • Features of energetic particle transport in the after-glow phase of the JET plasma discharges
    Anna Teplukhina, PPPL, slides
    [#s1204, 14 Oct 2020]
  • Alpha Channeling
    Roscoe White, PPPL, slides
    [#s1209, 16 Sep 2020]
  • On chirping (work in progress) p.2
    Andreas Bierwage, PPPL
    [#s1211, 02 Sep 2020]
  • Measurement and Modeling of Fast Ion Losses in JET Plasmas
    Philip Bonofiglo, PPPL, slides
    [#s1206, 19 Aug 2020]
  • On chirping (work in progress) p.1
    Andreas Bierwage, PPPL
    [#s1210, 05 Aug 2020]
  • Nonlinear Evolution of Instabilities due to Drag and Large Effective Scattering
    Jeff Lestz, PPPL, slides
    [#s1202, 08 Jul 2020]
  • Boris algorithm for particle simulation and study of AE frequency chirping using M3D-C1
    Chang Liu, PPPL, slides
    [#s1199, 24 Jun 2020]
  • HYM simulations of GAE modes in DIII-D
    Elena Belova, PPPL, slides
    [#s1200, 10 Jun 2020]
  • Observations of ICE and Chirping ICE on NSTX and NSTX-U
    Eric Fredrickson, PPPL, slides
    [#s1198, 19 May 2020]
  • RBQ quasi-linear simulations of nonlinear dynamics of Alfvénic instabilities
    Nikolai Gorelenkov, PPPL
    [#s1197, 12 May 2020]
  • First-principles formulation of resonance broadened quasilinear theory near an instability threshold
    Vinicius Duarte, PPPL, slides
    [#s1196, 28 Apr 2020]
  • Implementation and benchmarking of the EP option in M3D-C1 code
    Chang Liu, PPPL, slides
    [#s1195, 21 Apr 2020]
  • Alfvenic modes chirping
    Roscoe White, PPPL, slides
    [#s1194, 14 Apr 2020]
  • Nonlinear simulation of EP effects in fusion plasmas (APS’19 talk)
    Elena Belova, PPPL, slides
    [#s1193, 07 Apr 2020]