Email RIS file
Bookmark
Report an Issue

Comparison of Gas Puff Imaging Data in NSTX with the DEGAS 2 Simulation [electronic resource].

Published
Washington, D.C. : United States. Dept. of Energy. Office of Science, 2013.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy.
Additional Creators
Princeton University. Plasma Physics Laboratory, United States. Department of Energy. Office of Science, and United States. Department of Energy. Office of Scientific and Technical Information
Access Online

Availability

I Want It
I Want It

Finding items...

Restrictions on Access
Free-to-read Unrestricted online access
Summary
Gas-Pu -Imaging (GPI) is a two dimensional diagnostic which measures the edge Dα light emission from a neutral Dα gas puff near the outer mid- plane of the National Spherical Torus Experiment (NSTX). DEGAS 2 is a 3-D Monte Carlo code used to model neutral transport and plasma-neutral interactions in fusion plasmas. In this paper, we compare the measured and modeled Dα light emission for speci c NSTX experiments. Both the simulated spatial distribution and radiance of the Dα light emission agree well with the experimental data obtained between Edge Localized Modes (ELMs) in ELMy H-modes.
Report Numbers
E 1.99:pppl-4865
pppl-4865
Subject(s)
Other Subject(s)
Note
Published through SciTech Connect.
04/10/2013.
"pppl-4865"
B. Cao, D.P. Stotler, S.J. Zweben, M. Be.
Funding Information
DE-ACO2-09CH11466
View MARC record | catkey: 14736994