activity
20192026
most citedThe evolution of dust in discs influenced by external photoevaporation

90 citations · 444 across the 28 of their papers we have counts for

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Showing astro-ph.EPShow all

27 papers · 1 filter

astro-ph.EP2026

HO emission as tracer of pebble drift: insights from coupling transport and thermochemical models

Marissa Vlasblom, Andrew D. Sellek, Ewine F. van Dishoeck

(Abridged) The composition of the inner regions of protoplanetary disks is known to change with time due to the delivery of icy grains. Cold HO emission seen with JWST-MIRI is…

astro-ph.EP2026

JWST/MIRI Reveals the Evolution from Molecular to Atomic Disk Winds

Naman S. Bajaj, Ilaria Pascucci, Sylvie Cabrit +10

The evolution and dispersal of protoplanetary disks--governed by accretion, magnetically launched jets and winds, and photoevaporative winds--fundamentally shape planetary systems.…

astro-ph.EP2026

MINDS: Complementary inclinations in the binary system HK Tau reveal gas- and ice-phase chemistry

Alice Somigliana, Giulia Perotti, Nicolás T. Kurtovic +18

[Abridged] HK Tau is a roughly equal mass pre-main sequence binary system consisting of a low-inclination primary (57 deg) and an edge-on (83 deg) secondary. We present JWST/MIRI o…

astro-ph.EP2026

MINDS: Intertwined evolution of dust and gas in large planet-forming disks. A diversity driven by halted pebble drift?

Benoît Tabone, Milou Temmink, Laurens B. F. M. Waters +25

(Abridged) We aim to investigate the inner regions of large and massive disks orbiting T Tauri stars, thought to be progenitors of systems with wide-orbit planets and possible case…

astro-ph.EP2025★ 5 cited

Photoevaporation Can Reproduce Extended Emission from Protoplanetary Disks Imaged by JWST MIRI

R. Nakatani, G. Rosotti, B. Tabone +1

Understanding dispersal of protoplanetary disks remains a central challenge in planet formation theory. Disk winds, driven by magnetohydrodynamics (MHD) and/or photoevaporation, ar…

astro-ph.EP2025★ 9 cited

Understanding JWST water spectra: what can thermochemical models tell us about the (cold) water in protoplanetary disks?

Marissa Vlasblom, Milou Temmink, Andrew D. Sellek +1

(Abridged) Rotational HO spectra as observed with JWST/MIRI provide a good probe of the temperature and column density structure of the inner disk. HO emission can also be…