Publications associées à Atmosphère de Mars

Role of K-feldspar and quartz in global ice nucleation by mineral dust in mixed-phase clouds

Ice-nucleating particles (INPs) enable ice formation, profoundly affecting the microphysical and radiative properties, lifetimes, and precipitation rates of clouds. Mineral dust emitted from arid regions, particularly potassium-containing feldspar (K-felds ...

COPERNICUS GESELLSCHAFT MBH2023

Seasonal asymmetries and long-term trends in atmospheric and ionospheric temperatures in polar regions and their dependence on solar activity (SATS)

Brandon Jacobus Adrianus Van Schaik

This is chapter 1 of the State of Environmental Science in Svalbard (SESS) report 2022. We have used temperature measurements from a number of observatories in and above Svalbard to study temperature variations, and their relation to solar activity. Sea te ...

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Observing the Central Arctic Atmosphere and Surface with University of Colorado uncrewed aircraft systems

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Over a five-month time window between March and July 2020, scientists deployed two small uncrewed aircraft systems (sUAS) to the central Arctic Ocean as part of legs three and four of the MOSAiC expedition. These sUAS were flown to measure the thermodynami ...

NATURE PORTFOLIO2022

MoMuCAMS – A newly developed Helikite-based modular platform for aerosol and trace gas vertical measurements

Julia Schmale, Andrea Baccarini, Roman Pohorsky

MoMuCAMS (Modular, Multiplatform-Compatible Air Measurement System) is a newly developed system for aerosol and trace gas measurements in the lower atmosphere, which offers possibilities for detailed analysis at the interface of the boundary layer and free ...

2021

The Alfvenic nature of chromospheric swirls

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Context. Observations show that small-scale vortical plasma motions are ubiquitous in the quiet solar atmosphere. They have received increasing attention in recent years because they are a viable candidate mechanism for the heating of the outer solar atmos ...

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Improved Near-Surface Continental Climate in IPSL-CM6A-LR by Combined Evolutions of Atmospheric and Land Surface Physics

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This work is motivated by the identification of the land-atmosphere interactions as one of the key sources of uncertainty in climate change simulations. It documents new developments in related processes, namely, boundary layer/convection/clouds parameteri ...

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Re-entry survival analysis and ground risk assessment of space debris considering by-products generation

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Space debris that re-enter the Earth's atmosphere can be partially or fully ablated along the trajectory path after hitting the atmosphere layers, once these become denser (approximately below 82 km). This paper combines re-entry survival analysis to by-pr ...

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Desymmetrization of Prochiral Cyclopentenes Enabled by Enantioselective Palladium-Catalyzed Oxidative Heck Reaction

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In the presence of a catalytic amount of Pd(TFA)2 and a chiral Pyox ligand under oxygen atmosphere, oxidative Heck reaction between arylboronic acids and 4- substituted or 4,4-disubstituted cyclopent-1-enes afforded the chiral arylated products with concur ...

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Atmosphère de Mars

Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions

Role of K-feldspar and quartz in global ice nucleation by mineral dust in mixed-phase clouds

Seasonal asymmetries and long-term trends in atmospheric and ionospheric temperatures in polar regions and their dependence on solar activity (SATS)

Observing the Central Arctic Atmosphere and Surface with University of Colorado uncrewed aircraft systems

MoMuCAMS – A newly developed Helikite-based modular platform for aerosol and trace gas vertical measurements

The Alfvenic nature of chromospheric swirls

Methods to determine the radiated power in SPI-mitigated disruptions in JET

Improved Near-Surface Continental Climate in IPSL-CM6A-LR by Combined Evolutions of Atmospheric and Land Surface Physics

Re-entry survival analysis and ground risk assessment of space debris considering by-products generation

Desymmetrization of Prochiral Cyclopentenes Enabled by Enantioselective Palladium-Catalyzed Oxidative Heck Reaction

Graph Chatbot

Chattez avec Graph Search

Atmospheric isoprene measurements reveal larger-than-expected Southern Ocean emissions

Role of K-feldspar and quartz in global ice nucleation by mineral dust in mixed-phase clouds

Observing the Central Arctic Atmosphere and Surface with University of Colorado uncrewed aircraft systems

Methods to determine the radiated power in SPI-mitigated disruptions in JET

Seasonal asymmetries and long-term trends in atmospheric and ionospheric temperatures in polar regions and their dependence on solar activity (SATS)

MoMuCAMS – A newly developed Helikite-based modular platform for aerosol and trace gas vertical measurements

The Alfvenic nature of chromospheric swirls

Desymmetrization of Prochiral Cyclopentenes Enabled by Enantioselective Palladium-Catalyzed Oxidative Heck Reaction

Improved Near-Surface Continental Climate in IPSL-CM6A-LR by Combined Evolutions of Atmospheric and Land Surface Physics

Re-entry survival analysis and ground risk assessment of space debris considering by-products generation