activity
20182022
most citedSaturn's atmospheric response to the large influx of ring material inferred from Cassini INMS measurements

23 citations · 48 across the 4 of their papers we have counts for

collaborators

7 papers

astro-ph.EP202223 cited

Saturn's atmospheric response to the large influx of ring material inferred from Cassini INMS measurements

Julianne I. Moses, Zarah L. Brown, Tommi T. Koskinen +12

During the Grand Finale stage of the Cassini mission, organic-rich ring material was discovered to be flowing into Saturn's equatorial upper atmosphere at a surprisingly large rate…

astro-ph.EP2022

Titan Atmospheric Chemistry Revealed by Low-temperature N2-CH4 Plasma Discharge Experiments

Chao He, Joseph Serigano, Sarah M. Horst +2

Chemistry in Titan's N2-CH4 atmosphere produces complex organic aerosols. The chemical processes and the resulting organic compounds are still far from understood, although extensi…

astro-ph.EP202111 cited

Energy deposition in Saturn's equatorial upper atmosphere

J. M. Chadney, T. T. Koskinen, X. Hu +6

We construct Saturn equatorial neutral temperature and density profiles of H, H, He, and CH, between 10 and 1 bar using measurements from Cassini's Ion Neutral Mass…

astro-ph.EP2020

Detection of Cyclopropenylidene on Titan with ALMA

Conor A. Nixon, Alexander E. Thelen, Martin A. Cordiner +7

We report the first detection on Titan of the small cyclic molecule cyclopropenylidene (c-C3H2) from high sensitivity spectroscopic observations made with the Atacama Large Millime…

astro-ph.EP202014 cited

Compositional Measurements of Saturn's Upper Atmosphere and Rings from Cassini INMS

J. Serigano, S. M. Hörst, C. He +4

The Cassini spacecraft's last orbits directly sampled Saturn's thermosphere and revealed a much more chemically complex environment than previously believed. Observations from the…

astro-ph.EP2018

Spatial Variations in Titan's Atmospheric Temperature: ALMA and Cassini Comparisons from 2012 to 2015

A. E. Thelen, C. A. Nixon, N. J. Chanover +7

Submillimeter emission lines of carbon monoxide (CO) in Titan's atmosphere provide excellent probes of atmospheric temperature due to the molecule's long chemical lifetime and stab…