Skip to main content

The Impact of Cosmic Rays on Galaxy and Cluster Formation

Publications

Simulations of the dynamics of magnetized jets and cosmic rays in galaxy clusters

Author(s): K Ehlert, R Weinberger, C Pfrommer, R Pakmor, V Springel
Published in: Monthly Notices of the Royal Astronomical Society, Issue 481/3, 2018, Page(s) 2878-2900, ISSN 0035-8711
DOI: 10.1093/mnras/sty2397

The Imprint of Cosmic Ray Driven Outflows on Lyman- α Spectra

Author(s): Max Gronke, Philipp Girichidis, Thorsten Naab, Stefanie Walch
Published in: The Astrophysical Journal, Issue 862/1, 2018, Page(s) L7, ISSN 2041-8213
DOI: 10.3847/2041-8213/aad286

Cooler and smoother – the impact of cosmic rays on the phase structure of galactic outflows

Author(s): Philipp Girichidis, Thorsten Naab, Michał Hanasz, Stefanie Walch
Published in: Monthly Notices of the Royal Astronomical Society, Issue 479/3, 2018, Page(s) 3042-3067, ISSN 0035-8711
DOI: 10.1093/mnras/sty1653

IMAGINE: a comprehensive view of the interstellar medium, Galactic magnetic fields and cosmic rays

Author(s): François Boulanger, Torsten Enßlin, Andrew Fletcher, Philipp Girichides, Stefan Hackstein, Marijke Haverkorn, Jörg R. Hörandel, Tess Jaffe, Jens Jasche, Michael Kachelrieß, Kumiko Kotera, Christoph Pfrommer, Jörg P. Rachen, Luiz F.S. Rodrigues, Beatriz Ruiz-Granados, Amit Seta, Anvar Shukurov, Günter Sigl, Theo Steininger, Valentina Vacca, Ellert van der Velden, Arjen van Vliet, Jiaxin Wang
Published in: Journal of Cosmology and Astroparticle Physics, Issue 2018/08, 2018, Page(s) 049-049, ISSN 1475-7516
DOI: 10.1088/1475-7516/2018/08/049

Radiative transfer calculations of the diffuse ionized gas in disc galaxies with cosmic ray feedback

Author(s): Bert Vandenbroucke, Kenneth Wood, Philipp Girichidis, Alex S Hill, Thomas Peters
Published in: Monthly Notices of the Royal Astronomical Society, Issue 476/3, 2018, Page(s) 4032-4044, ISSN 0035-8711
DOI: 10.1093/mnras/sty554

The effect of cosmic ray acceleration on supernova blast wave dynamics

Author(s): M Pais, C Pfrommer, K Ehlert, R Pakmor
Published in: Monthly Notices of the Royal Astronomical Society, Issue 478/4, 2018, Page(s) 5278-5295, ISSN 0035-8711
DOI: 10.1093/mnras/sty1410

Growth of Beam–Plasma Instabilities in the Presence of Background Inhomogeneity

Author(s): Mohamad Shalaby, Avery E. Broderick, Philip Chang, Christoph Pfrommer, Astrid Lamberts, Ewald Puchwein
Published in: The Astrophysical Journal, Issue 859/1, 2018, Page(s) 45, ISSN 1538-4357
DOI: 10.3847/1538-4357/aabe92

Is Molecular Cloud Turbulence Driven by External Supernova Explosions?

Author(s): Daniel Seifried, Stefanie Walch, Sebastian Haid, Philipp Girichidis, Thorsten Naab
Published in: The Astrophysical Journal, Issue 855/2, 2018, Page(s) 81, ISSN 1538-4357
DOI: 10.3847/1538-4357/aaacff

The dependence of cosmic ray-driven galactic winds on halo mass

Author(s): Svenja Jacob, Rüdiger Pakmor, Christine M Simpson, Volker Springel, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, Issue 475/1, 2017, Page(s) 570-584, ISSN 0035-8711
DOI: 10.1093/mnras/stx3221

Importance of Resolving the Spectral Support of Beam-plasma Instabilities in Simulations

Author(s): Mohamad Shalaby, Avery E. Broderick, Philip Chang, Christoph Pfrommer, Astrid Lamberts, Ewald Puchwein
Published in: The Astrophysical Journal, Issue 848/2, 2017, Page(s) 81, ISSN 1538-4357
DOI: 10.3847/1538-4357/aa8b17

Simulating Gamma-Ray Emission in Star-forming Galaxies

Author(s): Christoph Pfrommer, Rüdiger Pakmor, Christine M. Simpson, Volker Springel
Published in: The Astrophysical Journal, Issue 847/2, 2017, Page(s) L13, ISSN 2041-8213
DOI: 10.3847/2041-8213/aa8bb1

Magnetic field formation in the Milky Way like disc galaxies of the Auriga project

Author(s): Rüdiger Pakmor, Facundo A. Gómez, Robert J. J. Grand, Federico Marinacci, Christine M. Simpson, Volker Springel, David J. R. Campbell, Carlos S. Frenk, Thomas Guillet, Christoph Pfrommer, Simon D. M. White
Published in: Monthly Notices of the Royal Astronomical Society, Issue 469/3, 2017, Page(s) 3185-3199, ISSN 0035-8711
DOI: 10.1093/mnras/stx1074

SILCC-Zoom: the dynamic and chemical evolution of molecular clouds

Author(s): D. Seifried, S. Walch, P. Girichidis, T. Naab, R. Wünsch, R. S. Klessen, S. C. O. Glover, T. Peters, P. Clark
Published in: Monthly Notices of the Royal Astronomical Society, Issue 472/4, 2017, Page(s) 4797-4818, ISSN 0035-8711
DOI: 10.1093/mnras/stx2343

Simulating the interaction of jets with the intracluster medium

Author(s): Rainer Weinberger, Kristian Ehlert, Christoph Pfrommer, Rüdiger Pakmor, Volker Springel
Published in: Monthly Notices of the Royal Astronomical Society, Issue 470/4, 2017, Page(s) 4530-4546, ISSN 0035-8711
DOI: 10.1093/mnras/stx1409

Bow Ties in the Sky. II. Searching for Gamma-Ray Halos in the Fermi Sky Using Anisotropy

Author(s): Paul Tiede, Avery E. Broderick, Mohamad Shalaby, Christoph Pfrommer, Ewald Puchwein, Philip Chang, Astrid Lamberts
Published in: The Astrophysical Journal, Issue 850/2, 2017, Page(s) 157, ISSN 1538-4357
DOI: 10.3847/1538-4357/aa9375

Cosmic ray heating in cool core clusters I: diversity of steady state solutions

Author(s): Svenja Jacob, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, 2017, Page(s) stx131, ISSN 0035-8711
DOI: 10.1093/mnras/stx131

Cosmic ray heating in cool core clusters II: Self-regulation cycle and non-thermal emission

Author(s): Svenja Jacob, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, 2017, Page(s) stx132, ISSN 0035-8711
DOI: 10.1093/mnras/stx132

Faraday rotation maps of disc galaxies

Author(s): Rüdiger Pakmor, Thomas Guillet, Christoph Pfrommer, Facundo A Gómez, Robert J J Grand, Federico Marinacci, Christine M Simpson, Volker Springel
Published in: Monthly Notices of the Royal Astronomical Society, Issue 481/4, 2018, Page(s) 4410-4418, ISSN 0035-8711
DOI: 10.1093/mnras/sty2601

Synthetic [C ii] emission maps of a simulated molecular cloud in formation

Author(s): A Franeck, S Walch, D Seifried, S D Clarke, V Ossenkopf-Okada, S C O Glover, R S Klessen, P Girichidis, T Naab, R Wünsch, P C Clark, E Pellegrini, T Peters
Published in: Monthly Notices of the Royal Astronomical Society, Issue 481/4, 2018, Page(s) 4277-4299, ISSN 0035-8711
DOI: 10.1093/mnras/sty2507

The SILCC project – V. The impact of magnetic fields on the chemistry and the formation of molecular clouds

Author(s): Philipp Girichidis, Daniel Seifried, Thorsten Naab, Thomas Peters, Stefanie Walch, Richard Wünsch, Simon C O Glover, Ralf S Klessen
Published in: Monthly Notices of the Royal Astronomical Society, Issue 480/3, 2018, Page(s) 3511-3540, ISSN 0035-8711
DOI: 10.1093/mnras/sty2016

Shock finding on a moving-mesh – II. Hydrodynamic shocks in the Illustris universe

Author(s): Kevin Schaal, Volker Springel, Rüdiger Pakmor, Christoph Pfrommer, Dylan Nelson, Mark Vogelsberger, Shy Genel, Annalisa Pillepich, Debora Sijacki, Lars Hernquist
Published in: Monthly Notices of the Royal Astronomical Society, Issue 461/4, 2016, Page(s) 4441-4465, ISSN 0035-8711
DOI: 10.1093/mnras/stw1587

GALACTIC WINDS DRIVEN BY ISOTROPIC AND ANISOTROPIC COSMIC-RAY DIFFUSION IN DISK GALAXIES

Author(s): R. Pakmor, C. Pfrommer, C. M. Simpson, V. Springel
Published in: The Astrophysical Journal, Issue 824/2, 2016, Page(s) L30, ISSN 2041-8213
DOI: 10.3847/2041-8205/824/2/L30

Semi-implicit anisotropic cosmic ray transport on an unstructured moving mesh

Author(s): Rüdiger Pakmor, Christoph Pfrommer, Christine M. Simpson, Rahul Kannan, Volker Springel
Published in: Monthly Notices of the Royal Astronomical Society, Issue 462/3, 2016, Page(s) 2603-2616, ISSN 0035-8711
DOI: 10.1093/mnras/stw1761

THE ROLE OF COSMIC-RAY PRESSURE IN ACCELERATING GALACTIC OUTFLOWS

Author(s): Christine M. Simpson, Rüdiger Pakmor, Federico Marinacci, Christoph Pfrommer, Volker Springel, Simon C. O. Glover, Paul C. Clark, Rowan J. Smith
Published in: The Astrophysical Journal, Issue 827/2, 2016, Page(s) L29, ISSN 2041-8213
DOI: 10.3847/2041-8205/827/2/L29

BOW TIES IN THE SKY. I. THE ANGULAR STRUCTURE OF INVERSE COMPTON GAMMA-RAY HALOS IN THE FERMI SKY

Author(s): Avery E. Broderick, Paul Tiede, Mohamad Shalaby, Christoph Pfrommer, Ewald Puchwein, Philip Chang, Astrid Lamberts
Published in: The Astrophysical Journal, Issue 832/2, 2016, Page(s) 109, ISSN 1538-4357
DOI: 10.3847/0004-637X/832/2/109

THE LINEAR INSTABILITY OF DILUTE ULTRARELATIVISTIC e ± PAIR BEAMS

Author(s): Philip Chang, Avery E. Broderick, Christoph Pfrommer, Ewald Puchwein, Astrid Lamberts, Mohamad Shalaby, Geoffrey Vasil
Published in: The Astrophysical Journal, Issue 833/1, 2016, Page(s) 118, ISSN 1538-4357
DOI: 10.3847/1538-4357/833/1/118

Turbulence and particle acceleration in giant radio haloes: the origin of seed electrons

Author(s): Anders Pinzke, S. Peng Oh, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, Issue 465/4, 2016, Page(s) 4800-4816, ISSN 0035-8711
DOI: 10.1093/mnras/stw3024

Simulating cosmic ray physics on a moving mesh

Author(s): C. Pfrommer, R. Pakmor, K. Schaal, C. M. Simpson, V. Springel
Published in: Monthly Notices of the Royal Astronomical Society, Issue 465/4, 2016, Page(s) 4500-4529, ISSN 0035-8711
DOI: 10.1093/mnras/stw2941

Cosmic ray-driven galactic winds: streaming or diffusion?

Author(s): Joshua Wiener, Christoph Pfrommer, S. Peng Oh
Published in: Monthly Notices of the Royal Astronomical Society, 2017, Page(s) stx127, ISSN 0035-8711
DOI: 10.1093/mnras/stx127

Increasing Black Hole Feedback-induced Quenching with Anisotropic Thermal Conduction

Author(s): Rahul Kannan, Mark Vogelsberger, Christoph Pfrommer, Rainer Weinberger, Volker Springel, Lars Hernquist, Ewald Puchwein, Rüdiger Pakmor
Published in: The Astrophysical Journal, Issue 837/2, 2017, Page(s) L18, ISSN 2041-8213
DOI: 10.3847/2041-8213/aa624b

SHARP: A Spatially Higher-order, Relativistic Particle-in-cell Code

Author(s): Mohamad Shalaby, Avery E. Broderick, Philip Chang, Christoph Pfrommer, Astrid Lamberts, Ewald Puchwein
Published in: The Astrophysical Journal, Issue 841/1, 2017, Page(s) 52, ISSN 1538-4357
DOI: 10.3847/1538-4357/aa6d13

The physics of multiphase gas flows: fragmentation of a radiatively cooling gas cloud in a hot wind

Author(s): Martin Sparre, Christoph Pfrommer, Mark Vogelsberger
Published in: Monthly Notices of the Royal Astronomical Society, Issue 482/4, 2018, Page(s) 5401-5421, ISSN 0035-8711
DOI: 10.1093/mnras/sty3063

Enhancing AGN efficiency and cool-core formation with anisotropic thermal conduction

Author(s): David J Barnes, Rahul Kannan, Mark Vogelsberger, Christoph Pfrommer, Ewald Puchwein, Rainer Weinberger, Volker Springel, Rüdiger Pakmor, Dylan Nelson, Federico Marinacci, Annalisa Pillepich, Paul Torrey, Lars Hernquist
Published in: Monthly Notices of the Royal Astronomical Society, Issue 488/3, 2019, Page(s) 3003-3013, ISSN 0035-8711
DOI: 10.1093/mnras/stz1814

The impact of magnetic fields on cold streams feeding galaxies

Author(s): Thomas Berlok, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, Issue 489/3, 2019, Page(s) 3368-3384, ISSN 0035-8711
DOI: 10.1093/mnras/stz2347

ETHOS – an Effective Theory of Structure Formation: detecting dark matter interactions through the Lyman-α forest

Author(s): Sownak Bose, Mark Vogelsberger, Jesús Zavala, Christoph Pfrommer, Francis-Yan Cyr-Racine, Sebastian Bohr, Torsten Bringmann
Published in: Monthly Notices of the Royal Astronomical Society, Issue 487/1, 2019, Page(s) 522-536, ISSN 0035-8711
DOI: 10.1093/mnras/stz1276

Missing Gamma-Ray Halos and the Need for New Physics in the Gamma-Ray Sky

Author(s): Avery E. Broderick, Paul Tiede, Philip Chang, Astrid Lamberts, Christoph Pfrommer, Ewald Puchwein, Mohamad Shalaby, Maria Werhahn
Published in: The Astrophysical Journal, Issue 868/2, 2018, Page(s) 87, ISSN 1538-4357
DOI: 10.3847/1538-4357/aae5f2

On the Kelvin–Helmholtz instability with smooth initial conditions – linear theory and simulations

Author(s): Thomas Berlok, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, Issue 485/1, 2019, Page(s) 908-923, ISSN 0035-8711
DOI: 10.1093/mnras/stz379

The diversity of the circumgalactic medium around z = 0 Milky Way-mass galaxies from the Auriga simulations

Author(s): Maan H Hani, Sara L Ellison, Martin Sparre, Robert J J Grand, Rüediger Pakmor, Facundo A Gomez, Volker Springel
Published in: Monthly Notices of the Royal Astronomical Society, Issue 488/1, 2019, Page(s) 135-152, ISSN 0035-8711
DOI: 10.1093/mnras/stz1708

Spectrally resolved cosmic ray hydrodynamics – I. Spectral scheme

Author(s): Philipp Girichidis, Christoph Pfrommer, Michał Hanasz, Thorsten Naab
Published in: Monthly Notices of the Royal Astronomical Society, Issue 491, 2020, Page(s) 993, ISSN 0035-8711
DOI: 10.1093/mnras/stz2961

Constraints on the Intergalactic Magnetic Field from Bow Ties in the Gamma-Ray Sky

Author(s): Paul Tiede, Avery E. Broderick, Mohamad Shalaby, Christoph Pfrommer, Ewald Puchwein, Philip Chang, Astrid Lamberts
Published in: The Astrophysical Journal, Issue 892/2, 2020, Page(s) 123, ISSN 1538-4357
DOI: 10.3847/1538-4357/ab737e

Evolution of cosmic ray electron spectra in magnetohydrodynamical simulations

Author(s): Georg Winner, Christoph Pfrommer, Philipp Girichidis, Rüdiger Pakmor
Published in: Monthly Notices of the Royal Astronomical Society, Issue 488/2, 2019, Page(s) 2235-2252, ISSN 0035-8711
DOI: 10.1093/mnras/stz1792

On the extraction of the power-law parts of probability density functions in star-forming clouds

Author(s): Todor V Veltchev, Philipp Girichidis, Sava Donkov, Nicola Schneider, Orlin Stanchev, Lyubov Marinkova, Daniel Seifried, Ralf S Klessen
Published in: Monthly Notices of the Royal Astronomical Society, Issue 489/1, 2019, Page(s) 788-801, ISSN 0035-8711
DOI: 10.1093/mnras/stz2151

Braginskii viscosity on an unstructured, moving mesh accelerated with super-time-stepping

Author(s): Thomas Berlok, Rüdiger Pakmor, Christoph Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, Issue 491, 2019, Page(s) 2919, ISSN 0035-8711
DOI: 10.1093/mnras/stz3115

The Sunyaev–Zel’dovich Effect of Simulated Jet-inflated Bubbles in Clusters

Author(s): Kristian Ehlert, Christoph Pfrommer, Rainer Weinberger, Rüdiger Pakmor, Volker Springel
Published in: The Astrophysical Journal, Issue 872/1, 2019, Page(s) L8, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab020d

Probing Cosmic-Ray Transport with Radio Synchrotron Harps in the Galactic Center

Author(s): Timon Thomas, Christoph Pfrommer, Torsten Enßlin
Published in: The Astrophysical Journal, Issue 890/2, 2020, Page(s) L18, ISSN 2041-8213
DOI: 10.3847/2041-8213/ab7237

The MUSE-Wide Survey: survey description and first data release

Author(s): T. Urrutia, L. Wisotzki, J. Kerutt, K. B. Schmidt, E. C. Herenz, J. Klar, R. Saust, M. Werhahn, C. Diener, J. Caruana, D. Krajnović, R. Bacon, L. Boogaard, J. Brinchmann, H. Enke, M. Maseda, T. Nanayakkara, J. Richard, M. Steinmetz, P. M. Weilbacher
Published in: Astronomy & Astrophysics, Issue 624, 2019, Page(s) A141, ISSN 0004-6361
DOI: 10.1051/0004-6361/201834656

The interplay of self-interacting dark matter and baryons in shaping the halo evolution

Author(s): Giulia Despali, Martin Sparre, Simona Vegetti, Mark Vogelsberger, Jesús Zavala, Federico Marinacci
Published in: Monthly Notices of the Royal Astronomical Society, Issue 484/4, 2019, Page(s) 4563-4573, ISSN 0035-8711
DOI: 10.1093/mnras/stz273

IFU investigation of possible Lyman continuum escape from Mrk 71/NGC 2366

Author(s): Genoveva Micheva, Edmund Christian Herenz, Martin M. Roth, Göran Östlin, Philipp Girichidis
Published in: Astronomy & Astrophysics, Issue 623, 2019, Page(s) A145, ISSN 0004-6361
DOI: 10.1051/0004-6361/201834838

The growth of the longitudinal beam–plasma instability in the presence of an inhomogeneous background

Author(s): Mohamad Shalaby, Avery E. Broderick, Philip Chang, Christoph Pfrommer, Ewald Puchwein, Astrid Lamberts
Published in: Journal of Plasma Physics, Issue 86/2, 2020, ISSN 0022-3778
DOI: 10.1017/s0022377820000215

Cosmic-ray hydrodynamics: Alfvén-wave regulated transport of cosmic rays

Author(s): T Thomas, C Pfrommer
Published in: Monthly Notices of the Royal Astronomical Society, Issue 485/3, 2019, Page(s) 2977-3008, ISSN 0035-8711
DOI: 10.1093/mnras/stz263

Impact of Low-Energy Cosmic Rays on Star Formation

Author(s): Marco Padovani, Alexei V. Ivlev, Daniele Galli, Stella S. R. Offner, Nick Indriolo, Donna Rodgers-Lee, Alexandre Marcowith, Philipp Girichidis, Andrei M. Bykov, J. M. Diederik Kruijssen
Published in: Space Science Reviews, Issue 216/2, 2020, ISSN 0038-6308
DOI: 10.1007/s11214-020-00654-1