J
Jeffrey N. Brooks
Researcher at Purdue University
Publications - 145
Citations - 5110
Jeffrey N. Brooks is an academic researcher from Purdue University. The author has contributed to research in topics: Divertor & Tokamak. The author has an hindex of 32, co-authored 144 publications receiving 4852 citations. Previous affiliations of Jeffrey N. Brooks include University of California, San Diego & University of Toronto.
Papers
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Journal ArticleDOI
Scientific and Computational Challenges in Coupled Plasma Edge/Plasma-Material Interactions for Fusion Tokamaks ∗
Jeffrey N. Brooks,Ahmed Hassanein,A. Koniges,Predrag S Krstic,T.D. Rognlien,Tatyana Sizyuk,Valeryi Sizyuk,D.P. Stotler +7 more
TL;DR: The overriding numerical need is for petascale real-time coupling between 3-D material response/evolution/trapping codes, plasma edge/SOL codes, and impurity transport codes.
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Advanced simulation of mixed-material erosion/evolution and application to low and high-Z containing plasma facing components
TL;DR: In this paper, a DIII-D/DiMES probe experiment simulation predicts that sputtered molybdenum from a 1 cm diameter central spot quickly saturates (∼4 s) in the 5 cm diameter surrounding carbon probe surface, with subsequent re-sputtering and transport to off-probe divertor regions, and with high redeposition on the Mo spot.
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Self-consistent calculations of edge temperature and self-sputtering of the limiter surface for tokamak fusion reactors
TL;DR: In this paper, self-sputtering and edge temperature estimates for a tokamak fusion reactor with a normal incidence boundary using models for the power balance, plasma sheath, charge state, and sputtering coefficients were made.
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Erosion, transport, and tritium codeposition analysis of a beryllium wall tokamak
TL;DR: In this paper, beryllium first wall sputtering erosion, sputtered material transport, and T/Be codeposition were analyzed for a typical next-generation tokamak design.
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The TEXTOR helium self-pumping experiment: Design, plans, and supporting ion-beam data on helium retention in nickel
Jeffrey N. Brooks,R.E. Nygren,K.H. Dippel,Barney Lee Doyle,K.H. Finken,Y. Hirooka,Alan R. Krauss,Richard F. Mattas,R.T. McGrath,D.L. Smith,David S. Walsh +10 more
TL;DR: A proof-of-principle experiment to demonstrate helium self-pumping in a tokamak is being undertaken in TEXTOR as discussed by the authors, where two heated nickel alloy trapping plates, a nickel deposition filament array and associated diagnostics are installed in a modified ALT-I limiter head.