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Ye Ma

Researcher at Johns Hopkins University

Publications -  43
Citations -  1111

Ye Ma is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Alcator C-Mod & Microscopy. The author has an hindex of 18, co-authored 36 publications receiving 953 citations. Previous affiliations of Ye Ma include ITER & Massachusetts Institute of Technology.

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Search for neutral minimal supersymmetric standard model Higgs bosons decaying to tau pairs in pp collisions at √s=7 TeV.

S. Chatrchyan, +2233 more
- 08 Jun 2011 - 
TL;DR: In this paper, a search for neutral MSSM Higgs bosons in pp collisions at the LHC at a center-of-mass energy of 7 TeV is presented based on a data sample corresponding to an integrated luminosity of 36 inverse picobarns recorded by the CMS experiment.
Journal ArticleDOI

Rotation reversal bifurcation and energy confinement saturation in tokamak Ohmic L-mode plasmas.

John Rice, +15 more
- 20 Dec 2011 - 
TL;DR: In this paper, direction reversals of intrinsic toroidal rotation have been observed in diverted Alcator C-Mod Ohmic L-mode plasmas following electron density ramps, where the core rotation is directed cocurrent, and reverses to countercurrent following an increase in the density above a certain threshold.
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High confinement/high radiated power H-mode experiments in Alcator C-Mod and consequences for International Thermonuclear Experimental Reactor (ITER) QDT = 10 operationa)

A. Loarte, +10 more
- 22 Apr 2011 - 
TL;DR: In this paper, the authors demonstrate a direct correlation between plasma energy confinement and edge power flow, achieving values of H98 ≥ 1 for edge power flows only marginally exceeding the scaled power for access to H-mode confinement in these conditions.
Journal ArticleDOI

Observations of core toroidal rotation reversals in Alcator C-Mod ohmic L-mode plasmas

J. E. Rice, +22 more
- 01 Aug 2011 - 
TL;DR: In this article, the direction reversals of intrinsic toroidal rotation have been observed in Alcator C-Mod ohmic L-mode plasmas following modest electron density or toroidal magnetic field ramps.

Rotation Reversal Bifurcation and Energy Confinement Saturation in Tokamak Ohmic L-mode Plasmas

John Rice, +15 more
TL;DR: There is a strong correlation between the reversal density and the density at which the Ohmic L-mode energy confinement changes from the linear to the saturated regime.