activity
19992025
most citedThe Origin of T Tauri X-ray Emission: New Insights from the Chandra Orion Ultradeep Project

534 citations · 4.4k across the 80 of their papers we have counts for

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Showing astro-ph.EPShow all

6 papers · 1 filter

astro-ph.EP2023★ 26 cited

Towards a population synthesis of discs and planets. II. Confronting disc models and observations at the population level

Alexandre Emsenhuber, Remo Burn, Jesse Weder +4

Aims. We want to find the distribution of initial conditions that best reproduces disc observations at the population level. Methods. We first ran a parameter study using a 1D mode…

astro-ph.EP2022★ 12 cited

Observations of PAHs in the atmospheres of discs and exoplanets

Barbara Ercolano, Christian Rab, Karan Molaverdikhani +5

Polycyclic aromatic hydrocarbons (PAHs) play a key role in the chemical and hydrodynamical evolution of the atmospheres of exoplanets and planet-forming discs. If they can survive…

astro-ph.EP2021★ 70 cited

The dispersal of protoplanetary discs. II: Photoevaporation models with observationally derived irradiating spectra

Barbara Ercolano, Giovanni Picogna, Kristina Monsch +2

Young solar-type stars are known to be strong X-ray emitters and their X-ray spectra have been widely studied. X-rays from the central star may play a crucial role in the thermodyn…

astro-ph.EP2021★ 11 cited

The imprint of X-ray photoevaporation of planet-forming discs on the orbital distribution of giant planets -- II. Theoretical predictions

Kristina Monsch, Giovanni Picogna, Barbara Ercolano +1

Numerical models have shown that disc dispersal via internal photoevaporation driven by the host star can successfully reproduce the observed pile-up of warm Jupiters near 1-2 au.…

astro-ph.EP2021★ 64 cited

Measuring the ratio of the gas and dust emission radii of protoplanetary disks in the Lupus star-forming region

E. Sanchis, L. Testi, A. Natta +15

We perform a comprehensive demographic study of the CO extent relative to dust of the disk population in the Lupus clouds, in order to find indications of dust evolution and possib…

astro-ph.EP2018★ 25 cited

The imprint of X-ray photoevaporation of planet-forming discs on the orbital distribution of giant planets

Kristina Monsch, Barbara Ercolano, Giovanni Picogna +2

High energy radiation from a planet host star can have strong influence on the final habitability of a system through several mechanisms. In this context we have constructed a cata…