Dynamics of large wood added to Midwestern USA streams
Sign Up to like & getrecommendations! Published in 2021 at "River Research and Applications"
DOI: 10.1002/rra.3798
Abstract: Large wood (LW) additions are commonly used to restore degraded streams, particularly in regenerating forests that have low LW recruitment due to past logging. While the short‐term effects of LW input on stream structure and… read more here.
Keywords: usa streams; midwestern usa; wood; dynamics large ... See more keywords
Size-selective, rapid dynamics of large, hetero-epitaxial islands on fcc(0 0 1) surfaces
Sign Up to like & getrecommendations! Published in 2021 at "Computational Materials Science"
DOI: 10.1016/j.commatsci.2020.110225
Abstract: Abstract In this work, we use molecular dynamics simulations to investigate the diffusion of two-dimensional, hexagonal silver islands on copper and nickel substrates below room temperature. Our results indicate that certain sized islands diffuse orders… read more here.
Keywords: selective rapid; rapid dynamics; size; size selective ... See more keywords
Photophysics and rotational diffusion dynamics of large prolate non-polar laser dyes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.07.005
Abstract: Abstract The present work deals with experimental determination of steady state fluorescence anisotropies, fluorescence lifetimes and consequentially the rotational reorientation times of three large, nonpolar laser dyes that are modelled as prolate ellipsoids. Steady state… read more here.
Keywords: laser; diffusion dynamics; laser dyes; rotational diffusion ... See more keywords
Dynamics of large effusive eruptions driven by caldera collapse.
Sign Up to like & getrecommendations! Published in 2021 at "Nature"
DOI: 10.1038/s41586-021-03414-5
Abstract: The largest effusive basaltic eruptions are associated with caldera collapse and are manifest through quasi-periodic ground displacements and moderate-size earthquakes1-3, but the mechanism that governs their dynamics remains unclear. Here we provide a physical model… read more here.
Keywords: collapse; caldera collapse; effusive eruptions; caldera ... See more keywords
Population and coherence dynamics in large conjugated porphyrin nanorings
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Science"
DOI: 10.1039/d2sc01971j
Abstract: In photosynthesis, nature exploits the distinctive electronic properties of chromophores arranged in supramolecular rings for efficient light harvesting. Among synthetic supramolecular cyclic structures, porphyrin nanorings have attracted considerable attention as they have a resemblance to… read more here.
Keywords: coherence; porphyrin nanorings; dynamics large; population coherence ... See more keywords
Dynamics of large boson systems with attractive interaction and a derivation of the cubic focusing NLS equation in R3
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Mathematical Physics"
DOI: 10.1063/1.5099113
Abstract: We consider a system of N bosons where the particles experience a short-range two-body interaction given by N−1vN(x) = N3β−1v(Nβx), where v∈Cc∞(R3), without a definite sign on v. We extend the results of Grillakis and… read more here.
Keywords: derivation; systems attractive; interaction; equation ... See more keywords
Stochastic dynamics, large deviation principle, and nonequilibrium thermodynamics.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.044113
Abstract: By examining the deterministic limit of a general ε-dependent generator for Markovian dynamics, which includes the continuous Fokker-Planck equations and discrete chemical master equations as two special cases, the intrinsic connections among mesoscopic stochastic dynamics,… read more here.
Keywords: dynamics large; large deviation; stochastic dynamics; thermodynamics ... See more keywords