搜索结果: 1-12 共查到“大气科学 Equilibrium”相关记录12条 . 查询时间(0.042 秒)
Optimal Taxes on Fossil Fuel in General Equilibrium
Climate change optimal policy optimal taxes
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2014/3/18
We analyze a dynamic stochastic general-equilibrium (DSGE) model with an externality—through climate change—from using fossil energy. Our central result is a simple formula for the marginal externalit...
How did Marine Isotope Stage 3 and Last Glacial Maximum climates differ? – Perspectives from equilibrium simulations
Marine Isotope Stage 3 Last Glacial Maximum
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2009/12/3
Dansgaard-Oeschger events occurred frequently during Marine Isotope Stage 3 (MIS3), as opposed to the following MIS2 period, which included the Last Glacial Maximum (LGM). Transient climate model sim...
Equilibrium of sinks and sources of sulphate over Europe: comparison between a six-year simulation and EMEP observations
sulphate Europe EMEP
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2009/7/15
Sulphate distributions were simulated with a global chemistry transport model. A chemical scheme describing the sulphur cycle and the parameterisations of the main sinks for sulphate aerosols were inc...
Carbon monoxide distributions from the upper troposphere to the mesosphere inferred from 4.7 μm non-local thermal equilibrium emissions measured by MIPAS on Envisat
Carbon monoxide distributions mesosphere MIPAS Envisat
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2009/5/7
We present global distributions of carbon monoxide (CO) from the upper troposphere to the mesosphere observed by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS) on Envisat. Verti...
Gas-particle interactions above a Dutch heathland: III. Modelling the influence of the NH3-HNO3-NH4NO3 equilibrium on size-segregated particle fluxes
Gas-particle interactions Dutch heathland NH3-HNO3-NH4NO3 equilibrium particle fluxes
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2009/3/2
Micrometeorological measurements of size-segregated particle number fluxes above Dutch heathlands and forests have repeatedly shown simultaneous apparent emission of particles with a diameter (Dp)<0.1...
A re-evaluation of the ClO/Cl2O2 equilibrium constant based on stratospheric in-situ observations
ClO/Cl2O2 equilibrium stratospheric in-situ observations
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2009/2/7
In-situ measurements of ClO and its dimer carried out during the SOLVE II/VINTERSOL-EUPLEX and ENVISAT Validation campaigns in the Arctic winter 2003 suggest that the thermal equilibrium between the d...
A new inorganic atmospheric aerosol phase equilibrium model (UHAERO)
inorganic atmospheric aerosol phase equilibrium model UHAERO
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2009/1/5
A variety of thermodynamic models have been developed to predict inorganic gas-aerosol equilibrium. To achieve computational efficiency a number of the models rely on a priori specification of the pha...
A new atmospheric aerosol phase equilibrium model (UHAERO): organic systems
atmospheric aerosol phase equilibrium model UHAERO organic systems
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2008/12/18
In atmospheric aerosols, water and volatile inorganic and organic species are distributed between the gas and aerosol phases in accordance with thermodynamic equilibrium. Within an atmospheric partic...
ISORROPIA II: a computationally efficient thermodynamic equilibrium model for K+–Ca2+–Mg2+–NH4+–Na+–SO42−–NO3−–Cl−–H2O aerosols
thermodynamic equilibrium model aerosol
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2008/12/18
This study presents ISORROPIA II, a thermodynamic equilibrium model for the K+–Ca2+–Mg2+–NH4+–Na+–SO42−–NO3−–Cl−–H2O aerosol system. A comprehensive evaluation of its performance is ...
Investigations of the photochemical isotope equilibrium between O2, CO2 and O3
photochemical isotope equilibrium O2 CO2 O3
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2008/11/28
Contrary to tropospheric CO2 whose oxygen isotopic composition follows a standard mass dependent relationship, i.e. δ17O~0.5δ18O, stratospheric CO2 is preferentially enriched in 17O, leading to a stri...
Comparing transient, accelerated, and equilibrium simulations of the last 30 000 years with the GENIE-1 model
GENIE-1 model
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2008/11/11
We examine several aspects of the ocean-atmosphere system over the last 30 000 years, by carrying out simulations with prescribed ice sheets, atmospheric CO2 concentration, and orbital parameters.
Comparing transient, accelerated, and equilibrium simulations of the last 30 000 years with the GENIE-1 model
Atlantic Meridional Overturning Circulation GENIE-1 model equilibrium simulations
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2008/11/11
We examine several aspects of the ocean-atmosphere system over the last 30 000 years, by carrying out simulations with prescribed ice sheets, atmospheric CO2 concentration, and orbital parameters. We ...