Tokamak plasma diagnosis by electrical probes

GF Matthews - Plasma physics and controlled fusion, 1994 - iopscience.iop.org
This paper reviews progress in the understanding and application of electrical probes for the
diagnosis of tokamak edge plasmas. Langmuir probes are still one of the most commonly …

Principles of plasma diagnostics

IH Hutchinson - Plasma Physics and Controlled Fusion, 2002 - iopscience.iop.org
Although diagnostics are the essential tools of the experimental plasma physicist, there are
surprisingly few up-to-date books in this field. Several excellent volumes appeared in the …

Recommended practice for use of Langmuir probes in electric propulsion testing

RB Lobbia, BE Beal - Journal of Propulsion and Power, 2017 - arc.aiaa.org
Presented in this work is a guide to standardize the methods of performing correct and
accurate Langmuir probe measurements within the plasma environment produced by an …

Particle transport in the scrape-off layer and its relationship to discharge density limit in Alcator C-Mod

B LaBombard, RL Boivin, M Greenwald, J Hughes… - Physics of …, 2001 - pubs.aip.org
Cross-field particle transport in the scrape-off layer (SOL) of Alcator C-Mod [Phys. Plasmas
1, 1511 (1994)] can be characterized by an effective particle diffusivity (D eff) that increases …

Cross-field plasma transport and main-chamber recycling in diverted plasmas on Alcator C-Mod

B LaBombard, MV Umansky, RL Boivin, JA Goetz… - Nuclear …, 2000 - iopscience.iop.org
Cross-field particle transport increases sharply with distance into the SOL and plays a
dominant role in themain-chamber recycling'regime in Alcator C-Mod, a regime in which …

A review of models for collisionless one‐dimensional plasma flow to a boundary

RC Bissell, PC Johnson, PC Stangeby - Physics of Fluids B: Plasma …, 1989 - pubs.aip.org
Four models of collisionless one‐dimensional plasma flow to a boundary are compared with
regard to their predictions of particle and heat fluxes to the boundary for a given plasma …

Ion collection by probes in strong magnetic fields with plasma flow

IH Hutchinson - Physical Review A, 1988 - APS
Fluid-theory calculations are presented of ion collection by electric probes in strongly
magnetized plasmas with parallel flow. In the first calculations the problem is treated in a …

Observations of imposed ordered structures in a dusty plasma at high magnetic field

E Thomas, B Lynch, U Konopka, RL Merlino… - Physics of …, 2015 - pubs.aip.org
Dusty plasmas have been studied in argon, rf glow discharge plasmas at magnetic fields up
to 2 T, where the electrons and ions are strongly magnetized. In this experiment, plasmas …

Kinetic theory of ion collection by probing objects in flowing strongly magnetized plasmas

KS Chung, IH Hutchinson - Physical review A, 1988 - APS
A new one-dimensional collisionless kinetic model is developed for the flow of ions to
probing structures in drifting plasmas. The cross-field flow into the presheath is modeled by …

Experimental investigation of transport phenomena in the scrape-off layer and divertor

B LaBombard, JA Goetz, I Hutchinson… - Journal of Nuclear …, 1997 - Elsevier
Transport physics in the divertor and scrape-off layer of Alcator C-Mod is investigated for a
wide range of plasma conditions. Parallel (∥) transport topics include: low recycling, high …