From the 4 of 69 papers with an AI index.
50 citations
- Centre National de la Recherche ScientifiqueFR50 papers
- Université Paris Sciences et LettresFR36 papers
- Sorbonne UniversitéFR35 papers
- Université Paris CitéFR26 papers
- Observatoire de la Côte d’AzurFR18 papers
- Aix-Marseille UniversitéFR16 papers
- Observatoire astronomique de StrasbourgFR16 papers
- Astronomy and SpaceAU15 papers
- Université Paris-SaclayFR15 papers
- Instituto de Astrofísica de CanariasES14 papers
- University of CambridgeGB14 papers
- University of WarwickGB13 papers
5 papers · 1 filter
Thermal Non-equilibrium Cycles in a Non-eruptive Pseudo-Streamer
Clara Froment, Sophie Masson
Thermal non-equilibrium (TNE) is a well-known thermodynamic mechanism, generally studied in coronal loops. These evaporation and condensation cycles are induced by a quasi-steady a…
Multivariate Statistical Analysis of Low Mass Ratio Contact Binaries: Definition, Dynamical Stability, and Parameter Relationships
A. Poro, R. Poggiani, A. Foroutanfar +3
This study explores multiple aspects of W Ursae Majoris (W UMa) contact binary systems with low mass ratios, providing empirical insights into their definition, structure, rotation…
Investigating Pre-flare Signatures in Spectroscopic Observations of an X9-class Solar Flare
Louis Seyfritz, Maria Kazachenko, Ryan French
On October 3rd, 2024, the Sun emitted an X9.0-class flare from active region NOAA 13842. The event was recorded by multiple space-based instruments, beginning hours before the erup…
Magnetic field measurements in a sample of Class I and flat-spectrum protostars observed with SPIRou
L. Drouglazet, E. Alecian, A. Sousa +27
Magnetic fields play a crucial role throughout stellar evolution, regulating angular momentum, channelling accretion, and launching jets and outflows. While the magnetic properties…
Gaia DR3 high radial velocity stars: Genuine fast-moving objects or outliers?
D. Katz, A. Gómez, E. Caffau +39
The third Gaia data release includes 33.8 million radial velocity measurements, extending to a magnitude of G_RVS = 14. To reach this magnitude limit, spectra were processed down t…