Results 81 to 90 of about 1,255,021 (195)

Survival of interacting Brownian particles in crowded 1D environment

, 2012
We investigate a diffusive motion of a system of interacting Brownian particles in quasi-one-dimensional micropores. In particular, we consider a semi-infinite 1D geometry with a partially absorbing boundary and the hard-core inter-particle interaction ...
Artem Ryabov, Karlin S., Kärger J., Minc H., Petr Chvosta, Prudnikov A. P.   +5 more
core   +1 more source

Single-Molecule Tracking in Live Cell without Immobilization or without Hydrodynamic Flow by Simulations: Thermodynamic Jitter

Biophysica
Experiments to measure a single molecule/particle, i.e., an individual molecule/particle, at room temperature or under physiological conditions without immobilization—for example, on a surface or without significant hydrodynamic flow—have so far failed ...
Gerd Baumann, Zeno Földes-Papp
doaj   +1 more source

Classical confined particles [PDF]

An alternative picture of classical many body mechanics is proposed. In this picture particles possess individual kinematics but are deprived from individual dynamics. Dynamics exists only for the many particle system as a whole.
Horzela, Andrzej, Kapuscik, Edward
core   +1 more source

Interpretation of the Chemical Transformation of Individual Asian Dust Particles Collected on the Western Coast of Korean Peninsula

Asian Journal of Atmospheric Environment, 2012
This paper is focused on the comprehensive and detailed interpretation for the chemical transformation of individual Asian dust (hereafter called “AD”) particles during long-range transport from source regions to receptor area.
Chang-Jin Ma, Jong-Ho Kim, Ki-Hyun Kim
doaj   +1 more source

Probing molecular docking problem by an improved quantum-behaved particle swarm optimization algorithm

Journal of Algorithms & Computational Technology, 2019
The main objective of molecular docking is to find a model of interaction between a protein and ligand with a minimum binding energy. This process is driven by intricate algorithms and scoring functions.
Yi Fu, Juan Mei, Ji Zhao
doaj   +1 more source

Identification and classification of particle contaminants on photomasks based on individual-particle Raman scattering spectra and SEM images. [PDF]

RSC Adv, 2022
Li D, Zhang T, Yue W, Gao P, Luo Y, Wang C, Luo X.   +6 more
europepmc   +1 more source

Scratching the Surface of Individual Aerosol Particle Properties

ACS Central Science, 2023
Andrew P. Ault, Cara M. Waters
doaj   +1 more source

Impact of reduced anthropogenic emissions on chemical characteristics of urban aerosol by individual particle analysis. [PDF]

Chemosphere, 2022
Li L, Wang Q, Zhang Y, Liu S, Zhang T, Wang S, Tian J, Chen Y, Hang Ho SS, Han Y, Cao J.   +10 more
europepmc   +1 more source

Results to be expected from light scattering dust analyzer during a rendezvous mission [PDF]

The light scattering principle for particle detection is customary for the measurement of aerosols. Light scattering techniques can be applied to mixtures of particles (nephelometers) and to single particles as well.
Giese, R. H., Kneissel, B., Zerull, R. H.   +2 more
core   +1 more source

Estimating the density of individual particles from the settling of a particle cloud

Frontiers in Earth Science
The density of individual particles is commonly assessed experimentally by quantifying the settling velocity of a collection of particles transferred into a settling column and allowed to settle under the action of gravity.
Heng Li, Waqas Ali, Claire Chassagne, Lorenzo Botto   +3 more
doaj   +1 more source