2 papers
physics.plasm-ph2019
Fast modeling of turbulent transport in fusion plasmas using neural networks
Karel Lucas van de Plassche, Jonathan Citrin, Clarisse Bourdelle +7
We present an ultrafast neural network (NN) model, QLKNN, which predicts core tokamak transport heat and particle fluxes. QLKNN is a surrogate model based on a database of 300 mill…
cond-mat2000
Quantum Tunneling of Magnetization in Molecular Complexes with Large Spins. Effect of the Environment
Igor Tupitsyn, Bernard Barbara
We review the present state of theory and experiments on the quantum tunneling of magnetization in mesoscopic spin systems. Most attention is paid to the relaxation of magnetizatio…