activity
20232025
most citedA quantitative description of comet 67P's dust and gas production remains enigmatic

14 citations · 28 across the 4 of their papers we have counts for

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Showing 2024Show all

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astro-ph.EP2024

Localised ejection of dust and chunks on comet 67P/Churyumov-Gerasimenko: testing how comets work

Nicholas Attree, Christian Schuckart, Dorothea Bischoff +2

We extend an existing thermophysical activity model of comet 67P/Churyumov-Gerasimenko to include pressure buildup inside the pebbles making up the nucleus. We test various quantit…

astro-ph.EP2024★ 10 cited

Varying water activity and momentum transfer on comet 67P/Churyumov-Gerasimenko from its non-gravitational forces and torques

N. Attree, P. Gutiérrez, O. Groussin +9

We investigate the ability of a simultaneous fitting of comet 67P/Churyumov-Gerasimenko's non-gravitational forces, torques and total water-outgassing rate, as observed by Rosetta,…