activity
20022026
most citedFundamental differences between SPH and grid methods

623 citations · 1.4k across the 17 of their papers we have counts for

collaborators

17 papers

astro-ph.GA2026

Simulating winds in the Galactic centre: I. Supernova-driven multiphase outflows and HI cloud acceleration

Nicolas Peschken, Enrico M. Di Teodoro, Michał Hanasz +5

The centre of the Milky Way (MW) hosts powerful multiphase outflows, as evidenced by the Fermi and eROSITA bubbles, and by cold atomic hydrogen (HI) gas clouds detected up to a few…

astro-ph.HE2025

Implementation of CR Energy SPectrum (CRESP) algorithm in PIERNIK MHD code. II. Propagation of Primary and Secondary nuclei in a magneto-hydrodynamical environment

Antoine Baldacchino-Jordan, Michał Hanasz, Mateusz Ogrodnik +4

We developed a new model for the production and propagation of spectrally resolved primary and secondary Cosmic Ray (CR) nuclei elements within the framework of the Cosmic Ray Ener…

astro-ph.GA2022★ 9 cited

The phase structure of cosmic ray driven outflows in stream fed disc galaxies

Nicolas Peschken, Michał Hanasz, Thorsten Naab +2

Feeding with gas in streams is predicted to be an important galaxy growth mechanism. Using an idealised setup, we study the impact of stream feeding (with 10 M Myr$^{…

astro-ph.GA2021★ 13 cited

The angular momentum structure of cosmic ray driven galactic outflows triggered by stream accretion

Nicolas Peschken, Michał Hanasz, Thorsten Naab +2

We investigate the impact of gas accretion in streams on the evolution of disc galaxies, using magneto-hydrodynamic simulations including advection and anisotropic diffusion of cos…

astro-ph.SR2016★ 19 cited

No double detonations but core carbon ignitions in high-resolution, grid-based simulations of binary white dwarf mergers

D. Fenn, T. Plewa, A. Gawryszczak

We study the violent phase of the merger of massive binary white dwarf systems. Our aim is to characterize the conditions for explosive burning to occur, and identify a possible ex…

astro-ph.IM2016★ 5 cited

The Astropy Problem

Demitri Muna, Michael Alexander, Alice Allen +151

The Astropy Project (http://astropy.org) is, in its own words, "a community effort to develop a single core package for Astronomy in Python and foster interoperability between Pyth…