Publications associées à Climat de Mars

The effect of plasma shaping on high density H-mode SOL profiles and fluctuations in TCV

Holger Reimerdes, Benoît Labit, Christian Gabriel Theiler, Umar Sheikh, Guang-Yu Sun, Sophie Danielle Angelica Gorno, Claudia Colandrea, Luke Simons, Nicola Vianello, Cedric Kar-Wai Tsui, Adriano Stagni, Yi Wang

The impact of plasma shaping on the properties of high density H-mode scrape-off layer (SOL) profiles and transport at the outer midplane has been investigated on Tokamaka configuration variable. The experimental dataset has been acquired by evolving the u ...

Bristol2024

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

Athanasios Nenes

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

Exploring alternative possibilities for sublimation measurements over snow and ice surfaces

Michael Lehning, Wolf Hendrik Huwald, Franziska Gerber, Armin Sigmund

Sublimation of snow is a major depletion mechanism, particularly in dry and windy environments such as high mountains or polar regions. Yet the quantification of the latent heat flux is a difficult task, and both measurements and estimates from models stil ...

2022

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

Nicolas Le Thomas

An innovative photogrammetric pipeline has been developed by INAF-Padova for the processing of the stereo images from the CaSSIS (Colour and Stereo Imaging System) (Thomas et al., 2014). CaSSIS is the multispectral stereo push frame camera on board ExoMars ...

PERGAMON-ELSEVIER SCIENCE LTD2021

Systems engineering and design of a Mars Polar Research Base with a human crew

Claudio Leonardi, Anne-Marlene Rüede, Anton Ivanov, Tatiana Maillard

Mars Polar Ice caps have been known ever since they were first observed by Cassini. Robotic exploration mis- sions, starting with Mariner 9, have confirmed that they are composed of water ice. During later missions, instruments such as Mars Global Surveyor ...

2019

Timescales of the Climate Record in the South Polar Ice Cap of Mars

Stepan Tulyakov, Nicolas Thomas

The South Polar Layered Deposits (SPLD) are the largest water ice reservoirs on Mars. Their accumulation is believed to result from climate oscillations that drive the movement of ice and dust on the surface. The High-Resolution Imaging Science Experiment ...

AMER GEOPHYSICAL UNION2019

Differential Heating Drives Downslope Flows that Accelerate Mixed-LayerWarming in Ice-Covered Waters

Alfred Johny Wüest, Damien Bouffard, Hugo Nicolás Ulloa Sánchez, Kraig Bates Winters

In ice-covered lakes, penetrative radiation warms fluid beneath a diffusive boundary layer, thereby increasing its density and providing energy for convection in a diurnally active, deepening mixed layer. Shallow regions are differentially heated to warmer ...

2019

Atomically Altered Hematite for Highly Efficient Perovskite Tandem Water-Splitting Devices

Shaik Mohammed Zakeeruddin, Chenyi Yi, Nripan Mathews

Photoelectrochemical (PEC) cells are attractive for storing solar energy in chemical bonds through cleaving of water into oxygen and hydrogen. Although hematite (alpha-Fe2O3) is a promising photoanode material owing to its chemical stability, suitable band ...

Wiley-VCH Verlag Berlin2017

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Climat de Mars

The effect of plasma shaping on high density H-mode SOL profiles and fluctuations in TCV

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

Exploring alternative possibilities for sublimation measurements over snow and ice surfaces

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

Transport of zinc ions in the hyporheic zone: Experiments and simulations

Systems engineering and design of a Mars Polar Research Base with a human crew

Timescales of the Climate Record in the South Polar Ice Cap of Mars

Differential Heating Drives Downslope Flows that Accelerate Mixed-LayerWarming in Ice-Covered Waters

A strategy for an accurate estimation of the basal permittivity in the Martian North Polar Layered Deposits

Atomically Altered Hematite for Highly Efficient Perovskite Tandem Water-Splitting Devices

Graph Chatbot

Chattez avec Graph Search

The effect of plasma shaping on high density H-mode SOL profiles and fluctuations in TCV

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

Transport of zinc ions in the hyporheic zone: Experiments and simulations

3DPD: A photogrammetric pipeline for a PUSH frame stereo cameras

Systems engineering and design of a Mars Polar Research Base with a human crew

A strategy for an accurate estimation of the basal permittivity in the Martian North Polar Layered Deposits

Atomically Altered Hematite for Highly Efficient Perovskite Tandem Water-Splitting Devices

Exploring alternative possibilities for sublimation measurements over snow and ice surfaces

Differential Heating Drives Downslope Flows that Accelerate Mixed-LayerWarming in Ice-Covered Waters

Timescales of the Climate Record in the South Polar Ice Cap of Mars