13^th EU-US TTF workshop

1^st EFDA Transport Topical Group Meeting

Monday, September 1 – Thursday September 4 2008

Topic 3: Edge and SOL transport physics

Invited talks

Authors	Title	Affiliation	Present
A.W. Leonard	Pedestal Physics/Models and Comparison with Experimental Results	General Atomics, San Diego, California, USA	Invited I-5
E. Nardon	ELM control by resonant magnetic perturbations (review)	UKAEA Fusion, U.K	Invited I-6

Contributions

Authors	Title	Affiliation	Present
T. Ribeiro	Gyrofluid turbulence simulations near the X-point: drift wave vs. Interchange turbulence	Instituto de Plasmas e Fusão Nuclear IST, Lisbon, Portugal	Oral O-20
S. H. Muller, C. Holland, G. R. Tynan, M. Xu, Z. Yan et al.	Fast-camera imaging on linear devices for the validation of numerical simulations	Center for Energy Research UCSD, La Jolla, USA	Oral O-21
P. N. Guzdar, N. Chakrabarti, R. Singh, P. K. Kaw, V. Naulin and J. J. Rasmussen	Parametric excitation of GAMs by electron drift and ion temperature gradient modes in finite β tokamak plasmas	University of Maryland, MD, USA	Oral O-22
C. Silva, C. Hidalgo, H. Figueiredo, I. Nedzelskij, H. Fernandes, P. Duarte, M.A. Pedrosa	Experimental evidence of local turbulent transport regulation by long-range correlations in the ISTTOK edge plasma	Instituto de Plasmas e Fusao Nuclear, IST, Lisbon, Portugal	Oral O-23
B. Scott	Ion Temperature Effects in Electromagnetic, Transcollisional Gyrokinetic Computations of Edge Turbulence	IPP, Garching, Germany	Oral O-24
D. Tskhakaya, R.A. Pitts, A. Loarteand S. Kuhn	Kinetic study of parallel transport in the ITER Scrape-off Layer	University of Innsbruck, A-6020 Innsbruck, Austria	Oral O-25
P. Gohil, J.S. deGrassie, G.R. McKee, C.C. Petty, and D.J. Schlossberg	H-mode Power Threshold for EC and NBI Heated Discharges in DIII-D and Their Dependence on the Input Torque	General Atomics, San Diego, California, USA	Oral O-26
W. M. Stacey, R. J. Groebner	Edge pedestal structure and transport interpretation	Georgia Tech, Atlanta, GA USA	Oral O-27
M.Z.Tokar, T.E.Evans, and R.Singh	Particle and energy transfer in the edge transport barrier with stochastic magnetic field	Forschungszentrum Jülich Germany	Poster P-30
D.Löchel, M.Z.Tokar, M.Hochbruck	The impact of gas puffing intensity and position on anomalous transport and plasma parameters at the tokamak edge	Heinrich-Heine-Universität, Düsseldorf, Germany	Poster P-31
X. D. Peng, X. M. Qiu	Dynamics study on electron-temperature-gradient turbulence	Southwestern Institute of Physics, Chengdu, China	Poster P-32
M.A. Pedrosa, C. Hidalgo, I. Calvo, D. Carralero and the TJ-II team C. Silva, B.A. Carreras,	Long-distance correlations of fluctuations during sheared flows development in TJ-II edge plasma	CIEMAT, Madrid, Spain	Poster P-33
N. Vianello, M. Spolaore, R. Cavazzana, E. Martines, G. Serianni, E. Spada, M. Zuin	Filamentary structures detected in the edge region of RFX-Mod	Consorzio RFX, Padova, Italy	Poster P-34
C. Theiler, A. Diallo, A. Fasoli, I. Furno, B. Labit, S. H. Müller, M. Podestà, F. M. Poli, P. Ricci	Intermittent transport events and blobs in a simple magnetized toroidal plasma	CRPP, Ecole Polytechnique, Lausanne, CH	Poster P-35
B. Hnat, J. M. Dewhurst, N. Ohno, R. O. Dendy, S. Masuzaki, T. Morisaki, A. Komori	Statistical properties of edge plasma turbulence in MAST spherical tokamak and LHD stellarator	Department of Physics, Warwick University, U.K.	Poster P-36
A. Krämer-Flecken, D. Reiser, Y. Liang, S. Soldatov, O. Schmitz and the TEXTOR–Team	Interaction between Turbulence and Resonant Magnetic Perturbations	Plasma Physics, Forschungszentrum Jülich Germany	Poster P-37
O. E. Garcia, J. Madsen, V. Naulin, A. H. Nielsen and J. Juul Rasmussen	Effect of friction on the motion of plasma filaments	Dept of Physics and Tech., University of Tromsø, Norway	Poster P-38
G. Fuhr, S. Benkadda, P. Beyer, X. Garbet	Transport barrier relaxations in presence of electromagnetic fluctuations	France-Japan Magnetic Fusion Laboratory, CNRS-Universite de Provence, Marseille, France	Poster P-39
P. Popovich, M. Umansky, T.A. Carter, S.C. Cowley	Simulations of drift-Alfven turbulence in LAPD using BOUT	UCLA, USA	Poster P-40
J. Seidl, J. Horáček, L. Krlín	Observation of spontaneous density gradient steepening in ESEL interchange turbulence in large SOL	Institute of Theoretical Physics, Charles University, Prague 8, Czech Republic	Poster P-41
J. Horacek, A.H. Nielsen, R. A. Pitts, J. Zajac, J. Seidl, O.E. Garcia, B. Gulejova	Fast temperature fluctuation measurements in SOL of tokamak TCV	Institute of Plasma Physics AS CR, v.v.i., Prague, Czech Republic	Poster P-42
J. L. Peterson and G. W. Hammett	A Comparison of Numerical Methods for Simulating Edge Plasmas	PPPL, Princeton University, USA	Poster P-43
K. Rypdal, B. Kozelov and M. Rypdal	Bursty transport: can we distinguish turbulence from SOC-avalanching?	Department of Physics and Technology, University of Tromsø, Norway	Poster P-44
J. Madsenand T.S. Hahm	Time-dependent guiding-center transformation	Risoe DTU, Building 128, 4000 Roskilde Denmark	Poster P-45
A.H. Nielsen, J. Madsen, O.E. Garcia, V. Naulin, J. Juul Rasmussen and J. Stærk	Temporal evolution of blobs in the scrape-off layer	Risoe DTU, Building 128, 4000 Roskilde Denmark	Poster P-46
A.H. Nielsen and Dirk Reiser	3D blob dynamics in toroidal geometry	Risoe DTU, Building 128, 4000 Roskilde Denmark	Poster P-47
F. Mehlmann, C. Ionita, H.W. Müller, P. Balan, A. Herrmann, et al.	Radial transport in the L- and H-mode SOL of ASDEX Upgrade	Inst. Ion Physics and Appl. Physics, University of Innsbruck, Austria	Poster P-48
A. Kendl and B.D. Scott	Nonlinear gyrofluid computation of ideal ballooning ELMs	Inst. Ion Physics and Appl. Physics, University of Innsbruck, Austria	Poster P-49