Results 101 to 110 of about 3,072,947 (255)

Direct measurements of DOCO isomers in the kinetics of OD+CO [PDF]

open access: yes, 2017
Quantitative and mechanistically-detailed kinetics of the reaction of hydroxyl radical (OH) with carbon monoxide (CO) have been a longstanding goal of contemporary chemical kinetics.
Bjork, Bryce J.   +6 more
core   +2 more sources

Relaxation dynamics of closed diffusive systems with infinitesimal Langmuir kinetics

open access: yes, 2018
We consider the asymmetric simple exclusion process with Langmuir kinetics in the closed boundary condition. We analytically obtain the exact stationary state and a series of excited states of the system in the limit where Langmuir kinetics is ...
Nishinari, Katsuhiro, Sato, Jun
core   +1 more source

H(II) centers in natural silica under repeated UV laser irradiations

open access: yes, 2004
We investigated the kinetics of H(II) centers (=Ge'-H) in natural silica under repeated 266nm UV irradiations performed by a Nd:YAG pulsed laser. UV photons temporarily destroy these paramagnetic defects, their reduction being complete within 250 pulses.
Agnello   +20 more
core   +1 more source

Methods of nonlinear kinetics [PDF]

open access: yesarXiv, 2003
Nonlinear kinetic equations are reviewed for a wide audience of specialists and postgraduate students in physics, mathematical physics, material science, chemical engineering and interdisciplinary research. Contents: The Boltzmann equation, Phenomenology and Quasi-chemical representation of the Boltzmann equation, Kinetic models, Discrete velocity ...
arxiv  

Reaction studied of steam with niobium and tantalum [PDF]

open access: yes, 1968
Study reveals the kinetics of niobium and tantalum with steam at elevated temperatures to determine the suitability of high melting metals for fabrication of equipment for temperature steam environments.
Kilpatrick, M., Lott, S. K.
core   +1 more source

Exploring the feasibility and acceptability of a mixed-methods pilot randomized controlled trial testing a 12-week physical activity intervention with adolescent and young adult cancer survivors

open access: yesPilot and Feasibility Studies, 2019
Background Adolescent and young adult (AYA) cancer survivors (i.e. individuals diagnosed with cancer between 15 and 39 years and who completed treatment) may benefit from physical activity.
Amanda Wurz, Jennifer Brunet
doaj   +1 more source

An H-theorem for incompressible fluids [PDF]

open access: yesarXiv, 2006
A basic aspect of the kinetic descriptions of incompressible fluids based on an inverse kinetic approaches is the possibility of satisfying an H-theorem. This property is in fact related to the identification of the kinetic distribution function with a probability density in an appropriate phase space.
arxiv  

A kinetic transport-projection splitting algorithm for an hierarchy of moment closures of gas-kinetic equations [PDF]

open access: yesarXiv, 2016
We review some geometrical properties of models of moment closures of gas-kinetic equations, and consider a transport-projection splitting scheme for construction of solutions of such closures. The scheme, formulated in terms of a dual kinetic density, defines the kinetic density in successive superposition of transport in $x$--direction and projection
arxiv  

Microwave resonator method of dynamic measurement of mass of the samples of gasifying solid fuel

open access: yesMATEC Web of Conferences, 2017
The paper describes novel contactless method of determining instantaneous gasification rate of solid materials under intensive blowing the reacting (gasified) surface.
Perov Victor V., Zarko Vladimir. E.
doaj   +1 more source

Mobile obstacles accelerates and inhibits the bundle formation in two-patch colloidal particle

open access: yes, 2019
Aggregation of protein into bundles is responsible for many neurodegenerative diseases. In this work, we show how two-patch colloidal particles self assemble into chains and a sudden transition to bundles takes place by tuning the patch size and solvent ...
Babu, Sujin B., Malhotra, Isha
core   +1 more source

Home - About - Disclaimer - Privacy