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Vickie E. Lynch

Researcher at Oak Ridge National Laboratory

Publications -  101
Citations -  5627

Vickie E. Lynch is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Tokamak & Blackout. The author has an hindex of 31, co-authored 101 publications receiving 4985 citations.

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Critical points and transitions in an electric power transmission model for cascading failure blackouts

TL;DR: Cascading failure in a simplified transmission system model as load power demand is increased is examined and it is found that operation near critical points can produce power law tails in the blackout size probability distribution similar to those observed.
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Criticality in a cascading failure blackout model

TL;DR: In this article, the authors verify and examine criticality in a 1000 bus network with an AC blackout model that represents many of the interactions that occur in cascading failure and evaluate the overall probability and risk of blackouts from a global perspective.
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Anomalous diffusion and exit time distribution of particle tracers in plasma turbulence model

TL;DR: In this paper, the authors explore the character of transport in a plasma turbulence model with avalanche transport, and the motion of tracer particles has been followed, both the time evolution of the moments of the distribution function of the tracer particle radial positions, 〈|r(t)−r(0)|n〉, and their finite scale Lyapunov number are used to determine the anomalous diffusion exponent, ν.
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Fractional diffusion in plasma turbulence

TL;DR: In this paper, a transport model with fractional derivatives in space and time was proposed to model the transport of tracer particles in three-dimensional, resistive, pressure-gradient-driven plasma turbulence.