Alcator C-Mod 2005 Ideas Forum

 

home

announcement (including facility capabilities)

submission

List of Proposals

task force areas

attending the forum electronically

C-Mod contacts

forum agenda

directions/lodgings

 

Interested parties are encouraged to contact the appropriate coordinators prior to submitting their ideas. Proposals for new diagnostics and new analysis methods are also encouraged for this Forum.

 

 

Task Force

Coordinator

Description

Lower Hybrid

Randy Wilson (PPPL)

Covers issues associated with commissioning the LH launcher; preparing target plasmas suitable for LHCD; launching and absorption of LH waves; and direct LH effects including heating and current drive.

Advanced

Tokamak

Amanda Hubbard

AT issues include formation and control of internal transport barriers; control of transport barriers through current profile control;  RF Flow drive; current profile modification techniques other than LHCD; j(r)  measurements; and long (~3 sec) discharges.

Burning Plasma

Steve
Wolfe

Includes issues that are critical to producing a burning plasma in a tokamak, e.g., confinement optimization in limiter and divertor configurations, scaling experiments, density limits and profile control.

Transport

Martin Greenwald

The transport program includes studies of edge fluctuations and stability including EDA and ELMy H-modes and the role of turbulent transport in the density limit; the L/H threshold and transition dynamics; the role of critical gradients and marginal stability in core transport; ITB thresholds, dynamics, sustainment and control; and the origin and role of rotation in systems without direct momentum sources.

ICRF

Steve
Wukitch

ICRF issues include wave propagation and absorption; mode conversion; directed waves and current drive; wave-particle interactions per se and those that provoke a unique plasma response (e.g. ITB's); and antenna behavior.

Divertor/Edge

Jim Terry

The divertor/edge program includes: studies of main chamber and divertor recycling, SOL transport, turbulence, and scalings, divertor power handling, plasma/surface interactions and impurity generation, the physics of detachment, volume recombination processes, opacity, and modeling of the divertor and edge.

MHD

Bob Granetz

The MHD Physics task force covers MHD instabilities and disruptions

Basic Science

Bill Rowan
(U. Texas)

The Basic Science area includes atomic physics and astrophysics-relevant studies that utilize the plasma as a well diagnosed, hot light source.