Wind tunnel experiments were carried out on four urban morphologies: two tall canopies with uniform-height and super-tall a large variation in element heights (where the maximum height is more than double average canopy height, $h_{max}$=2.5 $h_{avg}$). {The packing density fixed across surfaces to $h_{avg} = 80$ mm, $\lambda_{p} 0.44$, respectively.} A combination of laser doppler anemometry d...

The flow of energy from the laser to the lattice during pulsed laser annealing of Si is examined, with particular attention paid to the influence of the dense'plasma of hot, photoexcited carriers on-the manner in which this energy transfer occurs. Consideration of carrier thermalization and recombination at high carrier densities suggests that under certain conditions carrier diffusion may incr...