EP Seminars

Upcoming

Multiple mode-number instabilities induced energetic-ion transport in magnetic confinement plasmas

Xiao-Long Zhu, Dalian University of Technology

#s1663, Wednesday, 23 Aug 2023, 10:00am
Synthetic fast ion loss detectors for Wendelstein 7-X

Alexandra LeViness, PPPL

#s1677, Wednesday, 16 Aug 2023, 10:00am
Active Control of Alfvén Eigenmodes by Externally Applied 3D Magnetic Perturbations

Javier Gonzalez Martin, University of Seville

#s1656, Wednesday, 26 Jul 2023, 10:00am
A new mechanism for collective energy transfer from NBI ions to Helium ash on cyclotron timescales

Richard Dendy, Warwick University

#s1655, Wednesday, 19 Jul 2023, 10:00am
EPS Meeting

#s1654, Wednesday, 05 Jul 2023, 10:00am
Nonlinear saturation of reversed shear Alfvén eigenmodes induced by kinetic electrons

Lei Ye, Institute of Plasma Physics, Chinese Academy of Science

#s1657, Wednesday, 14 Jun 2023, 10:00am

Past

ITPA EP Meeting

[#s1653, 24 May 2023]
Sherwood Fusion Theory Conference, Knoxville, TN

[#s1651, 10 May 2023]
US Transport Task Force Meeting, Madison, WI

[#s1652, 03 May 2023]
Role of fast ions in spontaneous NTMs in NSTX video

James Yang, PPPL

[#s1627, 05 Apr 2023]
Spurious heating in particle simulations using E & B Paper

Andreas Bierwage, QST

[#s1601, 15 Mar 2023]
Energetic particle loss mechanisms in configurations close to quasisymmetry video

Elizabeth Paul, Columbia University

[#s1600, 15 Feb 2023]
Millimeter-wave measurements of energetic-ion driven ion cyclotron harmonic waves in DIII-D video

Neal Crocker, UCLA, slides

[#s1599, 01 Feb 2023]
Perturbative analysis of low-frequency instabilities in high-field ST40 plasmas

Vinicius Duarte, PPPL, slides

[#s1591, 07 Dec 2022]
Prospects for experiments to measure the lifetime of spin polarized fuel, Video

Bill Heidbrink, UC Irvine

[#s1589, 02 Dec 2022]
BAAEs explain Low Frequency Modes excitations in DIII-D

Nikolai Gorelenkov, PPPL

[#s1530, 30 Nov 2022]
IAEA 18th Technical Meeting on Energetic Particles and Theory of Plasma Instabilities in Magnetic Confinement Fusion

[#s1531, 23 Nov 2022]
APS- DPP week

[#s1528, 19 Oct 2022]
Fishbone simulation using M3D-C1-K with thermal ion kinetic effects

Chang Liu, PPPL, slides

[#s1527, 12 Oct 2022]
Driving modes with alpha particles on JET video

Michael Fitzgerald, UKAEA

[#s1526, 05 Oct 2022]
Interaction between supra-thermal particles and turbulence in magnetic confinement devices video

Alessandro di Siena, Max Planck Institute, slides

[#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]