Results 41 to 50 of about 2,741,856 (378)

Dispersion cancellation in high resolution two-photon interference [PDF]

open access: yes, 2013
The dispersion cancellation observed in Hong-Ou-Mandel (HOM) interference between frequency-entangled photon pairs has been the basis of quantum optical coherence tomography and quantum clock synchronization.
Ishida, Shutaro   +5 more
core   +2 more sources

A generally applicable atomic-charge dependent London dispersion correction.

open access: yesJournal of Chemical Physics, 2018
The so-called D4 model is presented for the accurate computation of London dispersion interactions in density functional theory approximations (DFT-D4) and generally for atomistic modeling methods.
Eike Caldeweyher   +6 more
semanticscholar   +1 more source

Are dispersion corrections accurate outside equilibrium? A case study on benzene

open access: yesBeilstein Journal of Organic Chemistry, 2018
Modern approaches to modelling dispersion forces are becoming increasingly accurate, and can predict accurate binding distances and energies. However, it is possible that these successes reflect a fortuitous cancellation of errors at equilibrium.
Tim Gould   +2 more
doaj   +1 more source

Optoelectronic Characterization and Properties of Single-walled Carbon Nanotubes in a Liquid Dispersion Form

open access: yesInternational Journal of Technology, 2023
Carbon nanotubes (CNTs) are very promising nanodevices due to their extraordinary electrical, thermal, and optical properties. However, as-grown single-walled CNTs (SWCNTs) contain a mixture of semiconducting and metallic species with great features ...
Sami S. Alabsi   +4 more
doaj   +1 more source

The Lagrangian particle dispersion model FLEXPART version 10.4

open access: yesGeoscientific Model Development, 2017
Following its release and corresponding publication in GMD, we present the Lagrangian model FLEXPART 10.4, which simulates the transport, diffusion, dry and wet deposition, radioactive decay and first order chemical reactions of atmospheric tracers ...
I. Pisso
semanticscholar   +1 more source

Dispersion in Disks

open access: yesTheory of Computing Systems, 2011
A preliminary version entitled "Dispersion in unit disks" appeared in Proceedings of the 27th International Symposium on Theoretical Aspects of Computer Science (STACS'10), pages 299 ...
Adrian Dumitrescu, Minghui Jiang
openaire   +3 more sources

Justification of mixer parameters for flour components

open access: yesТехнічна інженерія, 2022
The need to provide the bakery and confectionery industries with new high-tech equipment that would ensure high-quality preparation of mixtures for the main processes in the production of flour semi-finished products with high-quality mixing of dosing ...
V.A. , I.Ya. , A.O. , Ye.A.
doaj   +1 more source

On the notion of dispersion: from dispersion to diversity [PDF]

open access: yesMethods in Ecology and Evolution, 2016
Summary Dispersion and diversity are two variants of the notion of biological variation that are often not properly distinguished even though they address intrinsically disparate aspects. Dispersion focuses on the assessment of (variable) differences among individuals or types, while diversity focuses on the assessment of numbers of distinct types ...
Gregorius, Hans‐Rolf, Kosman, Evsey
openaire   +3 more sources

Experimental determination and mathematical modelling of residence time distributions by using pieces of urban art

open access: yesFrontiers in Chemical Engineering, 2022
Residence time distribution (RTD) has a very high impact on the performance of a chemical reactor. The development of new reactor and catalyst structures has increased the importance of deep knowledge in theories of RTDs and good experimental practice in
Tapio Salmi   +3 more
doaj   +1 more source

Extragalactic dispersion measures of fast radio bursts

open access: yes, 2015
Fast radio bursts show large dispersion measures, much larger than the Galactic dispersion measure foreground. Therefore,they evidently have an extragalactic origin. We investigate possible contributions to the dispersion measure from host galaxies.
Han, J. L., Xu, Jun.
core   +1 more source

Home - About - Disclaimer - Privacy