Now showing items 91-92 of 92
Red Alert - Climate Change: This is the Last Chance
(Virginia Tech Research Magazine, 2008)
Humankind has already passed the first climatic tipping point therefore engaging itself in a global experiment that has already reduced agricultural productivity. With the Artic ice melting 100 years ahead of IPCC prediction, ...
Vortex transport and voltage noise in disordered superconductors
We study, by means of three-dimensional Monte Carlo simulations, the current–voltage (I–V) characteristics and the voltage noise spectrum at low temperatures of driven magnetic flux lines interacting with randomly placed ...