GSEP Related Presentations
25th IAEA Fusion Energy Conference, 13–18 October, 2014, St. Petersburg, Russia.
 Oral, TH/72 Z. Lin et al.,Radial Localization of Alfven Eigenmodes and Zonal Field Generation, .PPTX
 Poster, TH/P210 A. Kuley et al.,Nonlinear Particle Simulation of Radio Frequency Waves in Fusion Plasmas.
 Poster, TH/P244 Y. Xiao et al., Gyrokinetic Simulation of Microturbulence in EAST Tokamak and DIIID Tokamak.
 Poster, TH/P411 H. Holod et al.,Global Gyrokinetic Simulations of Electrostatic Instabilities in Tokamak Plasmas.
 Poster, TH/P729 W. L. Zhang et al.,Verification and Validation of Gyrokinetic Particle Simutlation of Fast Electron Driven BetaInduced Alfven Eigenmode on HL2A Tokamak.
GSEP Workshop 2013
Winter Workshop on Energetic Particle, UCI University Club
Live Stream
Monday(01/28/13)  

9:00  9:45  L. Chen  Nonlinear physics of shear Alfven waves  
9:45  10:30  B. Breizman  Nonlinearly driven harmonics of Alfvén eigenmodes  
10:30 11:00  Coffee break  
11:00  11:30  G. Fu  Recent Progress in M3DK Hybrid Simulations of Energetic Particledriven Modes  
11:30  12:00  Z. Wang  Localization of TAE in DIIID  
12:00  12:30  D. Spong  Recent extensions and applications of the gyrofluid model for EP instabilities  
12:30  14:00  Lunch  
14:00  14:30  E. Bass  Toward ITER alpha profile prediction under a stiff transport assumption  
14:30  15:00  M. Van Zeeland  Future DIIID test cases that will cover AEs in ITER scenarioplasmas and the ITPA joint experiment on the impact of ECH on AE activity  
15:00  15:30  W. Heidbrink  Recent comparisons with DIIID data & new cases  
15:30  16:00  Coffee break  
16:00  16:30  Y. Chens  Fluid electrons with kinetic closure for simulating energetic particles driven modes  
16:30  17:00  I. Holod  Verification of Electromagnetic FluidKinetic Hybrid Electron Model in Global Gyrokinetic Particle Simulation  
17:00  17:30  M. Porkolab  Impact of ion depletion by impurities on transport: gyrokinetic predictions and experiment  
18:00  20:00  Dinner Celebrating 2012 APS Maxwell Prize in Plasma to Prof. Liu Chen  
Tuesday(01/29/13)  
9:00  9:30  R. Waltz  ALPHA: Code for projecting classical slowing down alpha profiles in ITER  
9:30  10:00  S. Dettrick  Simulation of Fast Ion Transport in the C2 FRC Experiment  
10:00  10:30  J. McClenaghan  GTC simulation of internal kink mode  
10:30 11:00  Coffee break  
11:00  11:30  B. Tobias  Imaging techniques  
11:30  12:00  X. Chen  Fast particle modes studied with a lightion beam probe on DIIID  
12:00  12:30  Y. Xiao  Experimental validation of turbulent transport with global gyrokinetic particle simulation  
12:30  14:00  Lunch  
14:00  18:00  (G. Fu & Z. Lin) Discussions of OFES FY14 EP theory milestones & simulation experiment collaborations 
GSEP Workshop 2012
Location: Student Center, Balboa Island A
Presentation Live StreamWednesday(01/11/12)  

RSAE  
9:00  9:20  Wenjun Deng  GTC simulation of RSAE in DIIID 
9:20  9:40  Eric Bass  Alfven eigenmodes in DIIID simulated using the gyrokinetic continuum code GYRO 
9:40  10:00  Don Spong  Recent TAEFL results and future directions for Landau fluid modeling of EP physics 
10:00  10:20  Ben Tobias  Measurement of DIIID RSAE mode structure 
10:20  10:40  Discussions of RSAE in DIIID  
10:40 11:00  Coffee break  
TAE & GAM  
11:00  11:15  Ihor Holod  Gyrokinetic formulation for kineticMHD 
11:15  11:30  Zhixuan Wang  GTC simulation of TAE in DIIID 
11:30  11:45  Yong Xiao  GTC simulation of GAM in DIIID 
11:45  12:00  Zhiyong Qiu  Nonlinear theory of GAM 
12:00  12:20  Discussions of TAE & GAM in DIIID  
12:20  14:00  Lunch  
EP transport by microturbulence  
14:00  14:20  David Pace  EP transport by microturbulence in DIIID 
14:20  14:35  Zhihong Lin  Energy scaling of EP transport by microturbulence 
14:35  14:50  Ron Waltz  Kinetic passive EP diffusivity 
14:50  15:10  Discussions of EP transport by microturbulence  
15:10  15:30  Coffee break  
BAE, sawtooth, fishbone etc  
15:30  15:50  Xin Wang  XHMGC Nonlinear simulations of BAE excited by energetic particles via transit resonance 
15:50  16:10  Huasen Zhang  GTC simulation Fast frequency chirping of BAE 
16:10  16:25  Joseph McClenaghan  GTC simulation of internal kink mode 
16:25  16:45  Bill Heidbrink  Other modes in DIIID & NSTX 
16:45  17:05  Discussions of BAE, sawtooth, fishbone in DIIID & NSTX  
17:05  18:00  Discussions of simulationexperiment collaborations 
Winter School on Nonlinear Energetic Particle Physics in Burning Plasmas 2012
Location: Student Center, Balboa Island A
Monday (01/09/12)  

9:00  12:00  Alain Brizard  Hamiltonian theory of guidingcenter motion part 1 part 2 part 3 Rev. Mod. Phys. paper 
12:00  14:00  Lunch Break  
14:00  17:00  Fulvio Zonca  Linear and nonlinear theory of Alfven eigenmodes in toroidal plasmas part 1 part 2 part 3 
Tuesday(01/10/12)  
9:00  12:00  Boris Breizman  Nonlinear dynamics of energetic particles in toroidal plasmas part 1 
12:00  14:00  Lunch Break  
9:00  12:00  Alain Brizard  Foundations of nonlinear gyrokinetic theory part 1 part 2 GYP Dresden_I Dresden_II Rev. Mod. Phys. paper 
52nd Annual Meeting of the APS Division of Plasma Physics, November 8–12, 2010, Chicago.
 Invited, D. Spong, 3D effects on energetic particle confinement and stability, Paper BI3.00006.
 Invited, M. A. Van Zeeland, Alfven Eigenmodes and Fast Ion Loss in the DIIID and ASDEXUpgrade Tokamaks, Paper TI2.00001.
23rd IAEA Fusion Energy Conference, 10  16 October 2010, Daejon, Korea.
 Oral, EXW/42, D. C. Pace et al., Transport of Energetic Ions Due to Microturbulence,Sawteeth, and Alfven Eigenmodes.
 Oral, THW/24Ra, X. Wang et al., Kinetic Thermal Ions Effects on Alfvenic Fluctuations in Tokamak Plasmas.
37th European Physical Society Conference on Plasma Physics, 2010, Dublin, Ireland.
 Invited talk, W. Heidbrink
7th International Conference on Computational Physics, May 1720, 2010, Beijing, China.
 Plenary talk, Z. Lin
International Sherwood Fusion Theory Conference, April 1921, 2010, Seattle, USA.
 Oral, W. J. Deng (the sole student talk)
 Oral, R. E. Waltz
 Oral, W. L. Zhang
 Best Student Poster Prize, H. S. Zhang
GSEP Workshop 2010
Location: GA 13215 (Conference room across from Ron Stambaugh's office)
Monday (8/9)  

Session Chair: Ron Waltz  
9:30  9:45  Z. Lin  GSEP project status 
9:45  10:15  R. Waltz  GYRO status 
10:15  10:45  I. Holod/Y. Xiao  GTC status 
10:45  11:00  Coffee break  
11:00  11:30  D. Spong  Recent results from the TAEFL model and 3D effects on energetic particle physics 
11:30  12:00  L. Chen  Kinetic BAE: gyrokinetic theory and XHMGC simulation 
12:00  14:00  Lunch  
Session Chair: D. Spong  
14:00  14:30  W. Deng  GTC simulation of RSAE 
14:30  15:00  E. Bass  EP modes and transport in GYRO 
15:00  15:30  H. Zhang  GTC simulation of BAE 
15:30  16:00  Coffee break  
Session Chair: M. Porkolab  
16:00  16:30  M. Porkolab  EP experiments on CMod 
16:30  17:00  W. Heidbrink  EP transport by microturbulence and fishbone 
17:00  17:30  W. Zhang  GTC simulation of TAE 
Tuesday (8/10)  
Session Chair: Z. Lin  
9:30  10:00  Y. Todo  Nonlinear MHD effects on TAE evolution and TAE bursts 
10:00  10:30  C. Kamath  Identification of structures in plasma turbulence 
10:30  11:00  Coffee break  
11:00  12:00  OFES TCC remote seminar on FSP  
12:00  14:00  Lunch  
14:00  16:00  R. Nazikian/D. Spong  Discussion on GSEP plan for FSP 
GSEP Workshop 2009
Monday (8/10)  

Session Chair: Ron Waltz  
9:30  9:45  Z. Lin  GSEP project status 
9:45  10:30  E. Bass  Gyrokinetic Simulations of Enhanced Alpha Transport by Destabilized Alfvén Turbulence 
10:30  11:15  D. Pace  Enhanced Transport of Energetic Ions due to Interaction with Microturbulence in DIIID 
11:15  12:00  W. Zhang  Scaling of Energetic Particle Transport by Microturbulence 
12:00  13:30  Lunch  
Session Chair: D. Spong  
13:30  14:15  H. Berk  Nonlinear Saturation of AEs Near Marginality 
14:15  15:00  D. Spong  Energetic Particle Effects in 3D Equilibria and ITPAEP Benchmarks 
15:00  15:15  Coffee break  
Session Chair: M. Porkolab  
15:15  16:00  M. Porkolab  CMod Experiments on Alfven Cascades During Sawteeth 
16:00  16:45  I. Holod  Progress of Gyrokinetic Particle Simulation of Energetic Particle Instability 
Tuesday (8/11)  
Session Chair: M. Chu  
9:30  10:15  A. Mishchenko  Global Particleincell Simulations of Fastparticle Effects on Shear Alfven Waves 
10:15  11:00  Z. Qiu & H. Zhang  Gyrokinetic Theory of GAM Excitation by Energetic Particles & Generation of GAM 2nd Harmonics 
11:00  11:45  A. Bierwage  Progress of HMGC nonlinear simulation (movie) 
11:45  13:30  Lunch  
Session Chair: W. Heidbrink  
13:30  14:15  R. White  Orbit Calculation of Fast Ion Transport 
14:15  14:45  R. Nazikian  Measurement of GAM 2nd Harmonic in DIIID 
14:45  15:15  Y. Xiao  Gyrokinetic Simulation of microturbulence: What Physics Will Carry Over to Energetic Particle Turbulence? 
15:15  16:15  W. Heidbrink & R. Waltz  Transport Modeling for Energetic Particle? 
TTF 2009
 Gyrokinetic Transport from Energetic Particles, E.M. Bass
 Observation of FastIon Transport by Microturbulence, W.W. Heidbrink
 Gyrokinetic particle simulation of turbulence and transport near marginality, Z. Lin
 Investigation of Microturbulence Effects on Energetic Particle Transport Using Gyrokinetic Simulations, D.C. Pace
 Energetic particle physics issues for tokamaks and stellarators, D. Spong
 Is there a nonlinear subcritical MHD beta limit?, R.E. Waltz
 Gyrokinetic Particle Simulations of Toroidal Alfven Eigenmode and Energetic Particle Transport in Fusion Plasmas, W.L. Zhang
Fusion SciDAC Winter School on Turbulence and Energetic Particles (2009)
GSEP Workshop 2008
 Project status and plan, Lin
 Measurements and Modeling of Alfven Eigenmodes in DIIID Discharges, Van Zeeland
 Experimental Measurements, Heidbrink
 Theory of Phase Space Structure Formation and Frequency Sweeping, Berk
 Progress on GSEP Code Verification Activities and Analysis of AE stability of 3D Configurations, Spong
 Simulation of DIIID shot #132707 using Hybrid MHDGyrokinetic Code, Bierwage
 Energetic Particle Induced Geodesic Acoustic Mode, Fu
 Observation of GAMLike Mode Driven by Fast Ions in DIIID, Nazikian
 Energetic Particle and GAM Theory, Chen
 Tempest Simulations of Collisionless Damping of the GeodesicAcoustic Mode and Radial Propagation in the EdgePlasma Pedestals, Xu
 Simulation of Energetic Particle Driven Modes Using GYRO, Chu
 GTC simulation of energetic particle modes, Holod
 Energetic Particle Transport by Microturbulences, Zhang
 Validation of Turbulence Simulation and Synthetic Diagnostics, Holland
 EP Synthetic Diagnostics, Heidbrink
 Synthetic Diagnostics, Nazikian
 Subdominant Modes in GYRO, Bass
 GAM Simulation, Miki
 GAM Theory, Qiu
 Discussion on GSEP V&V issues, Chu & Spong
IAEA 2008
 Energetic particle physics issues for threedimensional toroidal configuration, D. Spong
 Alfvenic instabilities and fast ion transport in the DIIID tokamak, M.A. Van Zeeland
 Particle simulation of energetic particle driven Alfv´en modes, G. Vlad
PSACI 2008
 Gyrokinetic Simulation of Energetic Particle Turbulence and Transport
 SciDAC GSEP Center: Plan and Progress
EPS 2008
APS 2008

Transport of Energetic Particles by Microturbulence in Fusion Plasmas, W.L. Zhang
TTF 2008
 Gyrokinetic Simulation of Energetic Particle Turbulence and Transport, Z. Lin
 Gyrokinetic particle simulation of toroidicity induced Alfven eignmode, Y. Nishimura
 Turbulent Transport of Energetic Particles by Microturbulence, W. Zhang
 Gyrokinetic Simulation of Energetic Particle Driven TAE Modes, M. Chu
 Energetic Particle Stability and Confinement Issues in 3D Configurations, D. A. Spong