activity
20082025
most citedCold streams in early massive hot haloes as the main mode of galaxy formation

1.7k citations · 2.5k across the 19 of their papers we have counts for

collaborators

19 papers

astro-ph.GA2025★ 1 cited

Statistical Properties of Cold Streams In Massive Star-Forming Halos in TNG50

Isabel Medlock, Daisuke Nagai, Nir Mandelker +4

Cold, dense streams of gas are predicted to penetrate deeply into massive halos (> 10^12 Msun) at cosmic noon (z=4-2), fueling galaxies to sustain high star formation rates. We inv…

astro-ph.GA2025★ 4 cited

Jellyfish galaxies with the IllustrisTNG simulations -- Supermassive black hole activity in dense environments with ram-pressure stripped satellites

Shalini Kurinchi-Vendhan, Eric Rohr, Annalisa Pillepich +3

Jellyfish galaxies are extreme examples of how galaxies can transform due to dense environmental effects. These satellite galaxies suffer from ram-pressure stripping, leading to th…

astro-ph.GA2024★ 11 cited

The cooler past of the intracluster medium in TNG-Cluster

Eric Rohr, Annalisa Pillepich, Dylan Nelson +3

The intracluster medium (ICM) today is comprised largely of hot gas with clouds of cooler gas of unknown origin and lifespan. We analyze the evolution of cool gas (temperatures $\l…

astro-ph.GA2023★ 24 cited

The hot circumgalactic media of massive cluster satellites in the TNG-Cluster simulation: existence and detectability

Eric Rohr, Annalisa Pillepich, Dylan Nelson +2

The most massive galaxy clusters in the Universe host hundreds of massive satellite galaxies~$\mstar\sim10^{10-12.5} msun$, but it is unclear if these satellites are able to retain…

astro-ph.IM2023★ 2 cited

Constructing Impactful Machine Learning Research for Astronomy: Best Practices for Researchers and Reviewers

D. Huppenkothen, M. Ntampaka, M. Ho +19

Machine learning has rapidly become a tool of choice for the astronomical community. It is being applied across a wide range of wavelengths and problems, from the classification of…

astro-ph.GA2023★ 4 cited

Jellyfish galaxies with the IllustrisTNG simulations -- Citizen-science results towards large distances, low-mass hosts, and high redshifts

Elad Zinger, Gandhali Joshi, Annalisa Pillepich +2

We present the ``Cosmological Jellyfish'' project - a citizen-science classification program to identify jellyfish galaxies within the IllustrisTNG cosmological simulations. Jellyf…