Results 31 to 40 of about 193,411 (276)

Numerical modelling of cooperative and noncooperative three transboundary pollution problems under learning by doing in Three Gorges Reservoir Area

open access: yesMathematical Modelling and Analysis, 2020
In this paper, we investigate cooperative and noncooperative three transboundary pollution problems in Three Gorges Reservoir Area where emission permits trading and abatement costs under learning by doing are considered.
Zuliang Lu   +3 more
doaj   +1 more source

Nordic cooperation on F-gas emission inventories

open access: yes, 2022
This report presents results from the project "Continuation of the Nordic F-gas Inventory Group". The Nordic F-Gas Inventory Group develope and coordinate knowledge and methods for calculating F-gas emissions in the Nordic towards a more uniform Nordic approach.
Sander Poulsen, Tomas   +5 more
openaire   +4 more sources

Streptavidin cooperative allosterism upon binding biotin observed by differential changes in intrinsic fluorescence

open access: yesBiochemistry and Biophysics Reports, 2019
While the binding of biotin by streptavidin does not appear to be cooperative in the traditional sense of altered binding strength, it has been suggested that it may be cooperative in terms of differential structural changes in the protein.
Mark J. Waner   +5 more
doaj   +1 more source

Modeling and Computation of Transboundary Industrial Pollution with Emission Permits Trading by Stochastic Differential Game. [PDF]

open access: yesPLoS ONE, 2015
Transboundary industrial pollution requires international actions to control its formation and effects. In this paper, we present a stochastic differential game to model the transboundary industrial pollution problems with emission permits trading.
Shuhua Chang, Xinyu Wang, Zheng Wang
doaj   +1 more source

Modification of radiation pressure due to cooperative scattering of light

open access: yes, 2009
Cooperative spontaneous emission of a single photon from a cloud of N atoms modifies substantially the radiation pressure exerted by a far-detuned laser beam exciting the atoms.
A.A. Svidzinsky   +25 more
core   +1 more source

Cooperative Decay of an Ensemble of Atoms in a One-Dimensional Chain with a Single Excitation

open access: yesAtoms
We propose a new expression of the cooperative decay rate of a one-dimensional chain of N two-level atoms in the single-excitation configuration. From it, the interference nature of superradiance and subradiance arises naturally, without the need to ...
Nicola Piovella
doaj   +1 more source

New Cooperative Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields

open access: yes, 2005
We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold then corresponding ones on free constituents.
Gareev, F. A., Zhidkova, I. E.
core   +2 more sources

SiNx:Tb3+--Yb3+, an efficient down-conversion layer compatible with a silicon solar cell process [PDF]

open access: yes, 2015
SiN x : Tb 3+-Yb 3+, an efficient down-conversion layer compatible with silicon solar cell process Abstract Tb 3+-Yb 3+ co-doped SiN x down-conversion layers compatible with silicon Photovoltaic Technology were prepared by reactive magnetron co ...
Benzo, Patrizio   +8 more
core   +4 more sources

Hydrogen peroxide serves as pivotal fountainhead for aerosol aqueous sulfate formation from a global perspective

open access: yesNature Communications
Traditional atmospheric chemistry posits that sulfur dioxide (SO2) can be oxidized to sulfate (SO4 2–) through aqueous-phase reactions in clouds and gas-phase oxidation.
Jie Gao   +8 more
doaj   +1 more source

Subradiant Decay in 2D and 3D Atomic Arrays

open access: yesPhotonics
Subradiance is a phenomenon where coupled emitters radiate light at a slower rate than independent ones. While its observation was first reported in disordered cold atom clouds, ordered subwavelength arrays of emitters have emerged as promising platforms
Nicola Piovella, Romain Bachelard
doaj   +1 more source

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