R
R.C. Isler
Researcher at Oak Ridge National Laboratory
Publications - 142
Citations - 3174
R.C. Isler is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Divertor & Plasma. The author has an hindex of 32, co-authored 142 publications receiving 3062 citations. Previous affiliations of R.C. Isler include General Atomics.
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Journal ArticleDOI
An overview of charge-exchange spectroscopy as a plasma diagnostic
TL;DR: In this article, the atomic physics considerations for interpreting the data, including the influence of the plasma environment, are reviewed, and examples of recent applications to fusion studies are presented, as well as a review of the application of charge exchange spectroscopy in fusion plasmas.
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Observation of the Reaction H 0 + O 8 + → H + ( O 7 + ) during Neutral-Beam Injection into ORMAK
TL;DR: In this article, the authors investigated the effect of charge transfer from hydrogen atoms to ions in excited states on the lines of O viii at energies of 10, 15, and 30 keV.
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Reduction of Edge-Localized Mode Intensity Using High-Repetition-Rate Pellet Injection in Tokamak H -Mode Plasmas
Larry R. Baylor,Nicolas Jc Commaux,T.C. Jernigan,N.H. Brooks,S.K. Combs,Todd Evans,M.E. Fenstermacher,R.C. Isler,C.J. Lasnier,Steven J. Meitner,R.A. Moyer,T.H. Osborne,P. B. Parks,P. B. Snyder,E. J. Strait,Ezekial A Unterberg,A. Loarte +16 more
TL;DR: In this article, high repetition rate injection of deuterium pellets from the low-field side (LFS) of the DIII-D tokamak is shown to trigger high-frequency edge-localized modes (ELMs) at up to $12
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Impurity transport and plasma rotation in the isx-b tokamak
R.C. Isler,L.E. Murray,E.C. Crume,C.E. Bush,J.L. Dunlap,P.H. Edmonds,S. Kasai,E. A. Lazarus,M. Murakami,G.H. Neilson,V.K. Paré,S.D. Scott,C. E. Thomas,Alan J Wootton +13 more
TL;DR: In this paper, several observations of impurity transport have been made in the ISX-B tokamak during neutral-beam injection for comparison with the transport seen with Ohmic heating alone.
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Space potential distribution in the ISX-B tokamak.
TL;DR: Plasma potentials have been measured for the first time in neutral-beam-heated tokamak discharges, with a heavy-ion beam probe, and are found to be very dependent on the direction of rotation with respect to the plasma current.