activity
20142024
most citedAction-space clustering of tidal streams to infer the Galactic potential

64 citations · 197 across the 10 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

astro-ph.GA2016★ 38 cited

Modeling the gravitational potential of a cosmological dark matter halo with stellar streams

Robyn E. Sanderson, Johanna Hartke, Amina Helmi

Stellar streams result from the tidal disruption of satellites and star clusters as they orbit a host galaxy, and can be very sensitive probes of the gravitational potential of the…

astro-ph.GA2016★ 4 cited

Stream-subhalo interactions in the Aquarius simulations

Robyn E. Sanderson, Carlos Vera-Ciro, Amina Helmi +1

We perform the first self-consistent measurement of the rate of interactions between stellar tidal streams created by disrupting satellites and dark subhalos in a cosmological simu…