Publications associées à Extraterrestrial atmosphere

Observations, theory, and modeling of the differential accumulation of Antarctic megadunes

Antarctic megadunes are characterized by significant spatial differences in accumulation rate, with higher accumulation on the windward side and near-zero accumulation on the lee side. This leads to spatial differences in physical properties of snow and su ...

Amer Geophysical Union2013

The Effect of Free-Atmosphere Stratification on Boundary-Layer Flow and Power Output from Very Large Wind Farms

Fernando Porté Agel, Mahdi Abkar

Large-eddy simulation is used to study the influence of free-atmosphere stratification on the structure of atmospheric boundary-layer flow inside and above very large wind farms, as well as the power extracted by the wind turbines. In the simulations, tuni ...

Mdpi Ag2013

Plasma radiation for atmospheric entry at Titan: Emission spectroscopy measurements and numerical rebuilding

Pénélope Leyland, Raffaello Sobbia

Emission spectroscopy measurements on a plasma representative of Titan atmosphere composition were obtained in the Inductively Coupled Plasma wind tunnel facility (VKI-Minitorch) at the von Karman Institute in Belgium. Temperatures ranged from 3600 to 5000 ...

Cambridge University Press2013

Luminescence studies on photostimulable phosphor CsBr:Eu2+

Giovanni Dietler, Kanat Dukenbayev

Photostimulable phosphor CsBr:Eu2+ is prepared through a solid-state reaction. The effect of annealing atmosphere on photoluminescence and photostimulated luminescence was investigated. Optimum luminescence intensity was obtained when samples were prepared ...

Taylor & Francis2013

Low-temperature indium hermetic sealing of alkali vapor-cells for chip-scale atomic clocks

Nico de Rooij, Danick Briand, Yves Pétremand

We present a low-temperature indium hermetic bonding technique on wafer level without using flux, active atmosphere or other pretreatment of the indium. Its simplicity and low temperatures allow encapsulation of sensitive MEMS devices. Bonding stronger tha ...

IEEE2012

Design, testing and characterization of innovative TiN–TiO2 surfaces inactivating bacteria under low intensity visible light

César Pulgarin, Juan Kiwi, Sami Rtimi, Rosendo Sanjines, Oualid Baghriche

Ti was sputtered in a plasma chamber under a N2 atmosphere, depositing TiN films on polyester fibers. These films show a significant adsorption in the visible spectral region. A TiN layer 50 nm thick sputtered for 3 min under low intensity/actinic visible ...

Royal Soc Chemistry2012

Modelling the effect of size on the aerial dispersal of microorganisms

Edward Mitchell, Isabelle Bey, Symeon Koumoutsaris

Aim We investigate the long-standing question of whether the small size of microbes allows most microbial species to colonize all suitable sites around the globe or whether their ranges are limited by opportunities for dispersal. In this study we use a mod ...

2012

Mode tuning of photonic crystal nanocavities by photoinduced non-thermal oxidation

Laurent Balet, Massimo Gurioli, Santosh Kumar

A method to achieve photoinduced tuning of PhC nanocavity modes is discussed and implemented. It is based on light induced oxidation in air atmosphere with very low thermal budget which produces a local reduction of the GaAs membrane effective thickness an ...

2012

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Extraterrestrial atmosphere

The influence of thermal stratification in the free atmosphere on the power extracted by a very large wind farm

Observations, theory, and modeling of the differential accumulation of Antarctic megadunes

The Effect of Free-Atmosphere Stratification on Boundary-Layer Flow and Power Output from Very Large Wind Farms

Plasma radiation for atmospheric entry at Titan: Emission spectroscopy measurements and numerical rebuilding

Luminescence studies on photostimulable phosphor CsBr:Eu2+

Low-temperature indium hermetic sealing of alkali vapor-cells for chip-scale atomic clocks

Design, testing and characterization of innovative TiN–TiO2 surfaces inactivating bacteria under low intensity visible light

Modelling the effect of size on the aerial dispersal of microorganisms

Mode tuning of photonic crystal nanocavities by photoinduced non-thermal oxidation

A radiative transfer model for an idealized and non-scattering atmosphere and its application for ground-based remote sensing of the troposphere

Graph Chatbot

Chattez avec Graph Search

The influence of thermal stratification in the free atmosphere on the power extracted by a very large wind farm

The Effect of Free-Atmosphere Stratification on Boundary-Layer Flow and Power Output from Very Large Wind Farms

Low-temperature indium hermetic sealing of alkali vapor-cells for chip-scale atomic clocks

Observations, theory, and modeling of the differential accumulation of Antarctic megadunes

Design, testing and characterization of innovative TiN–TiO2 surfaces inactivating bacteria under low intensity visible light

Plasma radiation for atmospheric entry at Titan: Emission spectroscopy measurements and numerical rebuilding

Mode tuning of photonic crystal nanocavities by photoinduced non-thermal oxidation

Luminescence studies on photostimulable phosphor CsBr:Eu2+

Modelling the effect of size on the aerial dispersal of microorganisms

A radiative transfer model for an idealized and non-scattering atmosphere and its application for ground-based remote sensing of the troposphere