搜索结果: 1-8 共查到“理学 particle dynamics”相关记录8条 . 查询时间(0.155 秒)
Numerical simulations of granular dynamics II:Particle dynamics in a shaken granular material
Asteroids, Surfaces Collisional physics Geological processes Regoliths Experimental techniques
2015/12/25
Surfaces of planets and small bodies of our Solar System are often covered by a layer of granular material that can range from a fine regolith to a gravel-like structure of varying depths. Therefore, ...
Midwater zooplankton and suspended particle dynamics in the North Pacific Subtropical Gyre: A stable isotope perspective
North Pacific Subtropical Gyre Midwater zooplankton
2014/4/2
We used amino acid (AA) compound-specific isotope analysis (d15NAA and d13
CAA values) of midwater
zooplankton and suspended particles to examine their dynamics in the mesopelagic zone. Suspended pa...
Coordinate representation of particle dynamics in AdS and in generic static spacetimes
particle dynamics AdS generic static spacetimes
2010/12/23
We discuss the quantum dynamics of a particle in static curved spacetimes in a coordinate representation. The scheme is based on the analysis of the squared energy operator E^2, which is quadratic in ...
Coordinate representation of particle dynamics in AdS and in generic static spacetimes
Coordinate representation of particle dynamics AdS generic static spacetimes
2010/12/21
We discuss the quantum dynamics of a particle in static curved spacetimes in a coordinate
representation. The scheme is based on the analysis of the squared energy operator E2;
which is quadratic in...
Universal Markovian reduction of Brownian particle dynamics
Markovian reduction Brownian particle dynamics
2010/11/8
Non-Markovian processes can often be turned Markovian by enlarging the set of variables. Here we show, by an explicit construction, how this can be done for the dynamics of a Brownian particle obeying...
Klein tunneling in carbon nanostructures: a free particle dynamics in disguise
Klein tunneling carbon nanostructures particle dynamics disguise
2010/11/9
The absence of backscattering in metallic nanotubes as well as perfect Klein tunneling in the potential barriers in graphene are explained by showing that both phenomena have a free particle dynamics...
Quasiadiabatic description of nonlinear particle dynamics in typical magnetotail configurations
Quasiadiabatic description nonlinear particle dynamics typical magnetotail configurations
2009/11/9
In the present paper we discuss the motion of charged particles in three different regions of the Earth magnetotail: in the region with magnetic field reversal and in the vicinities of neutral line of...
Short-lived radionuclides (7 Be and 210 Pb) as tracers of particle dynamics in a river system in southeast Michigan
Short-lived radionuclides particle dynamics
2014/4/21
Riverine water samples (dissolved and particulate), surficial bottom sediments, and trapped sediments were
collected mostly monthly from three stations along the Clinton River, in southeastern Michig...