Gijs D. Mulders

TIC low mass stars radius

Parashivamurthy H.M, Gijs D. Mulders

cl (code pays fourni par la source)

Forming giant planets around M dwarfs via pebble accretion: the role of fragmentation

María Ángeles Medina Sánchez, Joanna Drążkowska, Nienke van der Marel, Michiel Lambrechts et autres

The scarcity of giant planets around M dwarfs raises important questions about the physical processes that regulate planet formation around the least massive stars. In this work, we investigate planet formation around very low-mass stars using N-body simulations that incorporate pebble accretion, …

de, nl, dk, cl (code pays fourni par la source)

Data products for "Probing Planet Formation within 10 au: Dust Substructures in Extremely Compact Protoplanetary Disks"

Pietro Curone, Gijs D. Mulders, Nienke van der Marel, Laura M. Pérez

Data products from Curone et al., "Probing Planet Formation within 10 au: Dust Substructures in Extremely Compact Protoplanetary Disks". This deposit contains, for each of the 11 protoplanetary disks presented in the paper, the calibrated ALMA measurement sets, CLEAN FITS continuum images …

cl, nl (code pays fourni par la source)

Data products for "Probing Planet Formation within 10 au: Dust Substructures in Extremely Compact Protoplanetary Disks"

Pietro Curone, Gijs D. Mulders, Nienke van der Marel, Laura M. Pérez

Data products from Curone et al., "Probing Planet Formation within 10 au: Dust Substructures in Extremely Compact Protoplanetary Disks". This deposit contains, for each of the 11 protoplanetary disks presented in the paper, the calibrated ALMA measurement sets, CLEAN FITS continuum images …

cl, nl (code pays fourni par la source)

The Radius Cliff is a Waterfall: Explaining Sub-Neptune Exoplanets with Steam Worlds

Aritra Chakrabarty, Gijs D. Mulders, Artyom Aguichine, Natalie M. Batalha

Abstract The demographics of Kepler planets provide a key testbed for models of planet formation and evolution, particularly for explaining the radius valley separating super-Earths and sub-Neptunes. A primordial interpretation based on differences in bulk densities—where rocky and water-rich planets form via …

us, cl, mx (code pays fourni par la source)

Gaps and Rings: A Near-Universal Trait of Extended Protoplanetary Discs

Quincy Bosschaart, Osmar M. Guerra-Alvarado, Nienke van der Marel, Gijs D. Mulders

Substructures such as rings, gaps, and cavities are commonly observed in protoplanetary discs and are thought to play a key role in dust evolution and planet formation. However, a fraction of the extended discs (68% dust radii > 30 AU) in nearby …

The Radius Cliff is a Waterfall: Explaining Sub-Neptune Exoplanets with Steam Worlds

Aritra Chakrabarty, Gijs D. Mulders, Artyom Aguichine, Natalie M. Batalha

The demographics of Kepler planets provide a key testbed for models of planet formation and evolution, particularly for explaining the radius valley separating super-Earths and sub-Neptunes. A primordial interpretation based on differences in bulk densities -- where rocky and water-rich planets form …

The Radius Cliff is a Waterfall: Explaining Sub-Neptune Exoplanets with Steam Worlds

Aritra Chakrabarty, Gijs D. Mulders, Artyom Aguichine, Natalie M. Batalha

The demographics of Kepler planets provide a key testbed for models of planet formation and evolution, particularly for explaining the radius valley separating super-Earths and sub-Neptunes. A primordial interpretation based on differences in bulk densities -- where rocky and water-rich planets form …

us, cl, mx (code pays fourni par la source)

No Turnover Found in Giant-Planet Occurrence Within 3 au Around Low-mass Stars

Katherine L. Gonglewski, Galen J. Bergsten, Ilaria Pascucci, Renu Malhotra et autres

Abstract Understanding how giant planet occurrence rates vary with stellar mass and orbital distance provides key insights into planet formation and evolution. However, most surveys are limited in sample size and stellar mass coverage, inhibiting demographic studies. Using an integrated demographics approach, …

Why Estimating η ⊕ is Difficult: A Kepler-Centric Perspective

Steve Bryson, Michelle Kunimoto, Ruslan Belikov, Galen J. Bergsten et autres

Abstract η ⊕ , the occurrence rate of rocky habitable zone exoplanets orbiting Sun-like stars, is of great interest to both the astronomical community and the general public. The Kepler space telescope has made it possible to estimate η ⊕ , but …

us, ca, au, cl (code pays fourni par la source)

Are We There Yet? Challenges in Quantifying the Frequency of Earth Analogs in the Habitable Zone

Rachel B. Fernandes, Samson A. Johnson, Galen J. Bergsten, Sakhee Bhure et autres

Abstract Searching for life elsewhere in the universe is one of the most highly prioritized pursuits in astronomy today. However, the ability to observe evidence of Earth-like life through biosignatures is limited by the number of planets in the solar neighborhood with …

us, au, fr, ca, cl (code pays fourni par la source)

Are We There Yet? Challenges in Quantifying the Frequency of Earth Analogs in the Habitable Zone

Rachel B. Fernandes, Samson A. Johnson, Galen J. Bergsten, Sakhee Bhure et autres

Searching for life elsewhere in the universe is one of the most highly prioritized pursuits in astronomy today. However, the ability to observe evidence of Earth-like life through biosignatures is limited by the number of planets in the solar neighborhood with conditions …