N
Nathaniel Ferraro
Researcher at Princeton Plasma Physics Laboratory
Publications - 126
Citations - 3198
Nathaniel Ferraro is an academic researcher from Princeton Plasma Physics Laboratory. The author has contributed to research in topics: Tokamak & Magnetohydrodynamics. The author has an hindex of 31, co-authored 119 publications receiving 2718 citations. Previous affiliations of Nathaniel Ferraro include General Atomics & Princeton University.
Papers
More filters
Journal ArticleDOI
Integrated modeling applications for tokamak experiments with OMFIT
Orso Meneghini,Sterling Smith,L.L. Lao,Olivier Izacard,Qilong Ren,Jin Myung Park,Jeff Candy,Z. X. Wang,C. Luna,V.A. Izzo,Brian Grierson,P. B. Snyder,Christopher Holland,J. Penna,G. Lu,Peter Raum,A.J. McCubbin,D. M. Orlov,Emily Belli,Nathaniel Ferraro,Ron Prater,T.H. Osborne,A. D. Turnbull,G. M. Staebler +23 more
TL;DR: The framework made possible the design and automation of a workflow that enables self-consistent predictions of kinetic profiles and the plasma equilibrium, and it was found that the feedback between the transport fluxes and plasma equilibrium can significantly affect the kinetic profiles predictions.
Journal ArticleDOI
Calculations of two-fluid linear response to non-axisymmetric fields in tokamaksa)
TL;DR: In this article, the zero-frequency linear plasma response to static applied non-axisymmetric fields is calculated using a resistive two-fluid model in diverted, toroidal geometry.
Journal ArticleDOI
Pedestal bifurcation and resonant field penetration at the threshold of edge-localized mode suppression in the DIII-D Tokamak.
Raffi Nazikian,Carlos Paz-Soldan,James D. Callen,J.S. deGrassie,David Eldon,Todd Evans,Nathaniel Ferraro,Brian Grierson,Richard J. Groebner,Shaun Haskey,Chris Hegna,J. D. King,Nikolas Logan,George McKee,R.A. Moyer,M. Okabayashi,Dmitry M. Orlov,Tom Osborne,Jong-Kyu Park,Terry Rhodes,Morgan Shafer,P. B. Snyder,W. M. Solomon,Edward Strait,M. R. Wade +24 more
TL;DR: In this article, the US Department of Energy under Awards No DE-FC02-04ER54698,============No DE-AC02-09CH11466, No DEFG02-08ER54999,======
Journal ArticleDOI
Observation of a multimode plasma response and its relationship to density pumpout and edge-localized mode suppression
Carlos Paz-Soldan,Raffi Nazikian,Shaun Haskey,Nikolas Logan,E. J. Strait,Nathaniel Ferraro,Jeremy Hanson,J. D. King,M.J. Lanctot,R.A. Moyer,M. Okabayashi,Jong-Kyu Park,Morgan Shafer,Benjamin Tobias +13 more
TL;DR: Density pumpout and edge-localized mode (ELM) suppression by applied n=2 magnetic fields in low-collisionality DIII-D plasmas are shown to be correlated with the magnitude of the plasma response driven on the high-field side (HFS) of the magnetic axis but not the low- field side (LFS) midplane.
Journal ArticleDOI
Comparisons of linear and nonlinear plasma response models for non-axisymmetric perturbations
A. D. Turnbull,Nathaniel Ferraro,V.A. Izzo,E. A. Lazarus,Jong-Kyu Park,W. A. Cooper,S.P. Hirshman,L.L. Lao,M.J. Lanctot,Samuel Lazerson,Yueqiang Liu,A. H. Reiman,Francesca Turco +12 more
TL;DR: Turnbull et al. as discussed by the authors applied different response models, using standard tools, to DIII-D discharges with applied non-axisymmetric fields from internal coils, and showed qualitatively different results.