activity
20232026
most citedJWST reveals excess cool water near the snowline in compact disks, consistent with pebble drift

3 citations · 5 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.EP2026★ 1 cited

Protoplanetary disk cavities with JWST-MIRI: a dichotomy in molecular emission

Patrick Mallaney, Andrea Banzatti, Colette Salyk +24

The evolution of planet-forming regions in protoplanetary disks is of fundamental importance to understanding planet formation. Disks with a central deficit in dust emission, a "ca…

astro-ph.EP2025

Cosmic cascades: How disk substructure regulates the flow of water to inner planetary systems

Sebastiaan Krijt, Andrea Banzatti, Ke Zhang +17

The influx of icy pebbles to the inner regions of protoplanetary disks constitutes a fundamental ingredient in most planet formation theories. The observational determination of th…

astro-ph.SR2025★ 1 cited

The JDISC Survey: Linking the Physics and Chemistry of Inner and Outer Protoplanetary Disk Zones

Nicole Arulanantham, Colette Salyk, Klaus Pontoppidan +20

Mid-infrared spectroscopy of protoplanetary disks provides a chemical inventory of gas within a few au, where planets are readily detected around older stars. With the JWST Disk In…

astro-ph.EP2024

Water in protoplanetary disks with JWST-MIRI: spectral excitation atlas and radial distribution from temperature diagnostic diagrams and Doppler mapping

Andrea Banzatti, Colette Salyk, Klaus M. Pontoppidan +19

This work aims at providing fundamental general tools for the analysis of water spectra as observed in protoplanetary disks with JWST-MIRI. We analyze 25 high-quality spectra from…

astro-ph.EP2023★ 3 cited

JWST reveals excess cool water near the snowline in compact disks, consistent with pebble drift

Andrea Banzatti, Klaus M. Pontoppidan, John Carr +19

Previous analyses of mid-infrared water spectra from young protoplanetary disks observed with the Spitzer-IRS found an anti-correlation between water luminosity and the millimeter…