activity
20132026
most citedKeck II Observations of Hemispherical Differences in H2O2 on Europa

46 citations · 86 across the 12 of their papers we have counts for

collaborators

13 papers

astro-ph.EP2026

JWST Reveals the Kuiper Belt-like Compositions of the Uranian Rings and Small Moons

Matthew Belyakov, M. Ryleigh Davis, Zachariah Milby +2

We present the JWST NIRSpec 1--5 micron spectra of the Uranian rings and four ringmoons: Puck, Perdita, Portia, and Juliet. We find that the compositions of the rings and moons str…

astro-ph.EP2026

JWST/MIRI Finds ISM-like Amorphous Silicates in Interstellar Comet 3I/ATLAS

Matthew Belyakov, Ian Wong, Carey M. Lisse +7

We present the first spectroscopic mineralogical analysis of the dust coma of an interstellar object (ISO) from JWST mid-infrared spectroscopy of 3I/ATLAS (3I). 3I exhibits a stron…

astro-ph.EP2026

Satellites and small bodies with ALMA: Insights into Solar System formation & evolution

Katherine de Kleer, Michael E. Brown, Martin Cordiner +1

Our understanding of the formation and evolution of planetary systems has made major advances in the past decade. This progress has been driven in large part by the Atacama Large M…

astro-ph.EP2026★ 8 cited

The Volatile Inventory of 3I/ATLAS as seen with JWST/MIRI

Matthew Belyakov, Ian Wong, Bryce T. Bolin +4

We present the first spectroscopic characterization of an interstellar object at mid-infrared wavelengths. Post-perihelion observations of 3I/ATLAS using the JWST/MIRI medium-resol…

astro-ph.EP2025★ 8 cited

JWST Near Infrared Spectroscopy of High Albedo Jupiter Trojans: A New Surface Type in the Trojan Belt

Michael E. Brown, Ian Wong, Matthew Belyakov

We present 0.8 to 5 m JWST spectra of four 20 km diameter Jupiter Trojans known to have albedos elevated above the values typical in the remaining Trojan population. The s…

astro-ph.EP2025

A JWST study of CO on the satellites of Saturn

Michael E. Brown, Samantha K. Trumbo, Matthew Belyakov +2

Solid state CO has been detected throughout the outer solar system, even at temperatures where crystalline CO is unstable, requiring that the CO be trapped in a separat…