Sariah Al Saati

• École Polytechnique

At Jupiter, part of the auroral radio emissions are induced by the Galilean moons Io, Europa and Ganymede. Until now, except for Ganymede, they have been only remotely detected, using ground–based radio–telescopes or electric antennas aboard spacecraft. The polar trajectory of the Juno orbiter allows the spacecraft to cross the range of magnetic fl...

At Jupiter, part of the auroral radio emissions are induced by the Galilean moons Io, Europa and Ganymede. Until now, except for Ganymede, they have been only remotely detected, using ground-based radio-telescopes or electric antennas aboard spacecraft. The polar trajectory of the Juno orbiter allows the spacecraft to cross the range of magnetic fl...

Graphene is a two-dimensional Dirac semimetal showing interesting properties as a result of its dispersion relation with both quasiparticles and quasiholes or matter and antimatter. We introduce a topological nodal ring semimetal in graphene with a robust one-dimensional chiral edge mode similar to the quantum Hall effect and a quadratic Fermi-liqu...

Graphene is a two-dimensional Dirac semimetal showing interesting properties as a result of its dispersion relation with both quasiparticles and quasiholes or matter and anti-matter. We introduce a topological nodal ring semimetal in graphene with a quantized quantum Hall response, a robust one-dimensional chiral edge mode and a quadratic Fermi-liq...

Investigating Venus, a planet with strong similarities to Earth, is key to understanding our solar system history. However, harsh surface conditions (460°C and 92 atm) prevent the use of long-lasting landers. An alternative is to measure ground seismic events from a high altitude (∼55 km) where Venus presents earthly conditions, via stratospheric i...

In this article we combine multi-instrument data from the first 30 orbits of the Juno mission, in polar eccentric around Jupiter since July 2016, with models of Jovian upper atmosphere, ionosphere and electrodynamics, to calculate the ionospheric conductances, field-aligned and horizontal current systems, electric fields, Joule and particle heating...

The dynamics of the Jovian magnetosphere is controlled by the interplay of the planet's fast rotation, its solar‐wind interaction and its main plasma source at the Io torus, mediated by coupling processes involving its magnetosphere, ionosphere, and thermosphere. At the ionospheric level, these processes can be characterized by a set of parameters...

In this article, currently under review for publication by J. Geophysical. Res., we extend to the first 30 orbits of Juno the method previously developed and applied to first nine orbit by Wang et al. (JGR 2021) to calculate field-aligned currents, electron precipitation fluxes, ionospheric conductances, horizontal electric currents, ionospheric pl...

Poster of the project presented at the 25th ESA Symposium on European rocket and balloon programmes and related research, held in Biarritz (1-5 May 2022), awarded best poster presentation of the symposium. Proceedings of the symposium can be downloaded from https://atpi.eventsair.com/QuickEventWebsitePortal/pac-symposium-2021/home1/ExtraContent/Co...