Characterising the behaviour of planetary interiors’ components at extreme conditions (megabar pressures, temperatures of a few thousand Kelvin) is essential to build reliable models describing the evolution and structure of planets. In this thesis, we investigated various components on a wide set of conditions using laser-driven shock compression techniques at the LULI2000 (France) and GEKKO XII (Japan) facilities.Single decaying shocks were employed to study high-pressure / high-temperature states. To reach moderate-temperature conditions, closer to planetary interior profiles, we employed static and dynamic pre-compression techniques coupling Diamond Anvil Cells to shock compression and generating double shocks, respectively.We studied t...
La glace de H2O est présente dans de nombreux environnements planétaires, et notamment sous forme de...
Laser-driven shock compression of pre-compressed water (up to 1 GPa precompression) produces high-pr...
Two decades of exoplanet discoveries brought the physics of planetary interiors among the topics of ...
Characterising the behaviour of planetary interiors’ components at extreme conditions (megabar press...
International audienceWater, methane, and ammonia are commonly considered to be the key components o...
L’étude du comportement des composantes des intérieurs planétaires dans des conditions extrêmes de p...
The physical and chemical properties of materials are profoundly affected by highpressure and temper...
In order to derive models of the interiors of Uranus, Neptune, Jupiter and Saturn, researchers studi...
The study of planetary interiors is a key concern for the purpose of providing a unified framework a...
Laser-driven shock compression of samples precompressed to 1 GPa produces high-pressure-temperature ...
An accurate equation of state (EOS) for planetary constituents at extreme conditions is the key to a...
La glace de H2O est présente dans de nombreux environnements planétaires, et notamment sous forme de...
Laser-driven shock compression of pre-compressed water (up to 1 GPa precompression) produces high-pr...
Two decades of exoplanet discoveries brought the physics of planetary interiors among the topics of ...
Characterising the behaviour of planetary interiors’ components at extreme conditions (megabar press...
International audienceWater, methane, and ammonia are commonly considered to be the key components o...
L’étude du comportement des composantes des intérieurs planétaires dans des conditions extrêmes de p...
The physical and chemical properties of materials are profoundly affected by highpressure and temper...
In order to derive models of the interiors of Uranus, Neptune, Jupiter and Saturn, researchers studi...
The study of planetary interiors is a key concern for the purpose of providing a unified framework a...
Laser-driven shock compression of samples precompressed to 1 GPa produces high-pressure-temperature ...
An accurate equation of state (EOS) for planetary constituents at extreme conditions is the key to a...
La glace de H2O est présente dans de nombreux environnements planétaires, et notamment sous forme de...
Laser-driven shock compression of pre-compressed water (up to 1 GPa precompression) produces high-pr...
Two decades of exoplanet discoveries brought the physics of planetary interiors among the topics of ...