Dorland's Project Matrix, Spring 2008

Weekly schedule

Teaching

PHYS 106: Light, Perception and Visual Phenomena, MWF, 2-3 PM.

Astrophysics theory

Principal Collaborator(s) Project Status Recent D activity (1-10)
Cowley, Quataert, Howes, Schekochihin, Tatsuno, and Hammett. Alfvenic turbulence Papers: (1 , 2 , 3 , 4 , 5 , 6) Work continues. 8

Fusion theory

Principal Collaborator(s) Project Status Recent D activity (1-10)
Rogers and Ricci Z-pinch turbulence Papers published (1, 2) 1
Rogers and Ricci Collisionless reconnection Paper published. Numata taking over. 4
Rogers Instabilities and transport in transport barriers Paper published 0
Tatsuno Flow-driven MHD instabilities Paper published 0
Belli, Guttenfelder and Barnes Detailed gk analysis of stellarator microstability, incl finite beta and Lorentz collisions Paper finished, awaiting D's minor edits 1
Barnes Velocity-space resolution diagnostics Sherwood invited talk, 2007 1
Barnes Transport time-scale gyrokinetics Presented at APS, 2007 6
Broemstrup High-fidelity gyrokinetic PIC algorithms ICNSP invited talk, 2007 6
Gustafson Fractional diffusion in gyrokinetic turbulence Paper finished 6

Basic plasma physics theory

Principal Collaborator(s) Project Status Recent D activity (1-10)
Despain Alfven/KAW turbulence Orzsag-Tang benchmark perfect 6
Tatsuno, Cowley, Schekochihin Entropy cascade in gyrokinetics Drafting paper 7
Loureiro Linear tearing mode physics Paper published (also posted at LANL ArXiv) 0

Algorithm and software development

Principal Collaborator(s) Project Status Recent D activity (1-10)
Gumerov, Duraiswami, Varshney, Stantchev, et al. Physics on GPU's Testing algorithms on clustered GPU's 8
Howes and Tatsuno AstroGK Maintenance, optimization and other support 8
Kotschenreuther and Tatsuno GS2 Maintenance, optimization and other support 8
Macnab and Osborn Adaptive LBM algorithm development Adaptive grid LB-MHD code working. 1

Experimental comparisons

Principal Collaborator(s) Project Status Recent D activity (1-10)
Ernst TEM turbulence in C-Mod Presented at IAEA 3
Mikkelsen Detailed gk simulations of C-Mod H-mode core plasmas Starting new project 0
Roach GK support for MAST 2005 EPS invited talk and paper. 1
Applegate GK analysis of MAST Found very challenging tearing modes, transfer report completed. Paper published. Thesis finished. 1

Gyrokinetic benchmarking

Principal Collaborator(s) Project Status Recent D activity (1-10)
Nevins, Candy and Waltz Nonlinear ETG benchmarks Papers (1, 2) published. 0
Nevins, Hammett Noise in GK PIC sims Paper published. 0

Editorial

Journal Publisher Position Recent D activity (1-10)
Multiscale Modelling and Simulation SIAM Associate Editor 2
Research Letters in Physics Hindawi Editorial board 2

Service

Committee/Capacity Project Status Recent D activity (1-10)
Center for Multiscale Plasma Dynamics National center, joint with UCLA Just finished 2008 winter school 0
APS Panel on Public Affairs Nuclear forensics, as outgoing chair of national security subcommittee Report published 0
US Spherical Torus Coordinating Committee Supporting ST research Various 5
Sherwood Executive Committee Annual Sherwood International Plasma Theory meeting Next meeting in Boulder, Spring 2008 1
University of New Hampshire CICART Advisory Committee Oversight 1
Dept of Physics Graduate TA assignments, Qualifier Committee, Priorities Committee, APT Committee Ongoing 10+
CSCAMM Education Committee, Strategic Plan Committee Ongoing 4