Christoph Pfrommer

Talks

Invited Talks at Conferences
Contributed Talks at Conferences
Invited Colloquia and Seminars

Invited Talks at Conferences

Invited talk, Cosmic ray feedback and magnetic dynamos in galaxy formation
Cosmic Rays and Neutrinos in the Multi-Messenger Era
APC Laboratory, Paris, France, Dec 9 - 13, 2024
Invited talk, Launching cosmic ray-driven winds from the multiphase interstellar medium
Breakthroughs in Galaxy Formation
Ringberg Castle, Tegernsee, Germany, Oct 21-25, 2024
Invited talk, Cosmic ray-driven instabilities and their impact on feedback in galaxies
Topical workshop on High-Energy Plasma Phenomena in Astrophysics,
MIAPbP, Garching, Germany, Sep 16-18, 2024
Invited chalk board talk, Magnetic dynamos in galaxies and galaxy clusters
Invited chalk board talk, General considerations on cosmic ray feedback in galaxies
Program on High-Energy Plasma Phenomena in Astrophysics,
MIAPbP, Garching, Germany, Sep 9-20, 2024
Invited talk, Cosmic ray feedback in galaxy formation
IoA50: New Frontiers of Astronomy,
Cambridge, UK, Jul 22 - 26, 2024
Invited talk, Urban legends of giant radio relics: formation of substructures and variations in spectral index
Physics of the ICM: Theory and Computation
Ann Arbor, Michigan, USA, Jun 24 - 28, 2024
Invited chalk board talk, Cosmic rays in galaxy clusters: γ-rays, radio relics and halos
Invited chalk board talk, Electron acceleration at shocks
Cosmic ray feedback in galaxies and galaxy clusters
Aspen, Colorado, USA, May 27 - Jun 14, 2024
Invited talk, Modelling the radio emission associated with AGN feedback in galaxy clusters
Annual assembly of the DFG research unit 5195
Würzburg, Germany, Mar 25 - 27, 2024
Invited talk, Cosmic Rays and Magnetic Fields in Galaxy Formation
Mike Norman Festschrift
Kloster Seeon, Germany, Jun 6 - 9, 2023
Invited talk, Magnetic dynamo in galaxies and the origin of the far-infrared–radio correlation
Nordita program IMAGINE: Towards a Comprehensive Model of the Galactic Magnetic Field
Stockholm, Sweden, Apr 3 - 28, 2023
Invited talk, Self-regulated AGN jet feedback in cool-core galaxy clusters
Annual assembly of the DFG research unit 5195
Würzburg, Germany, Apr 2 - 3, 2023
Invited talk, Shocks and cosmic ray acceleration in MHD simulations
Potsdam Plasma Workshop
Potsdam, Germany, Nov 24, 2022
Invited talk, Electron and proton acceleration at supernova remnant shocks
WE-Heraeus Seminar on The Variable Multi-Messenger Sky
Cracow, Poland, Nov 7 - 10, 2022
Invited talk, Magnetic dynamo in galaxies and the origin of the far-infrared-radio correlation
Radio2022 and GLOW Annual Assembly
Berlin, Germany, Nov 2 - 4, 2022
Invited talk, Magnetic dynamo in galaxies and the origin of the far-infrared-radio correlation
Cosmic Interacting Matters Workshop: cosmic ray transport and magnetic fields in the ISM and the CGM
Bochum, Germany, Oct 17 - 19, 2022
Invited talk, Advances in particle acceleration at non-relativistic shocks: from plasma instabilities to entire supernova remnants
PASTO - Particle Acceleration in Astrophysical Objects
Astronomical Observatory of Rome, Italy, Sep 5 - 7, 2022
Invited talk, Self-regulated AGN feedback of light jets in cool-core galaxy clusters
Physics of the ICM: Theory and Computation
Copenhagen, Denmark, Aug 15-19, 2022
Invited talk, Cosmic-ray shock acceleration and transport of electron spectra
Jet Composition and Radiative Processes
Würzburg, Germany, Apr 20, 2022
Invited talk, Simulating cosmic rays, radio synchrotron and gamma-ray emission in star-forming galaxies
Breakthroughs in Galaxy Formation
Ringberg Castle, Tegernsee, Germany, Apr 4-8, 2022
Invited talk, Cosmic ray acceleration at supernova remnants
Invited talk, Cosmic rays in galaxy formation: plasma instabilities, transport, and feedback
Workshop on High-Energy Plasma Phenomena in Astrophysics,
MIAPP, Munich, Jul 19 - 30, 2021
Invited talk, Cosmic rays in galaxies: plasma instabilities, transport, and observations
Understanding the Most Energetic Cosmic Accelerators: Advances in Theory and Simulation
Princeton University@zoom, Princeton, USA, Oct 28-30, 2020
Invited talk, Multi-phase gas in and around galaxies: the impact of cosmic rays, magnetic fields and cooling processes
On the Origin, Nature, and Mixing of Multiphase Gas in Astrophysics
Kavli Institute for Theoretical Physics@zoom, Santa Barbara, USA, Oct 15-16, 2020
Invited talk, Cosmic rays in galaxy formation
Annual Meeting of the Max-Planck-Princeton Research Center for Plasma Physics
Max Planck Institute for Solar System Research, Göttingen, Germany, Jan 20 - 23, 2020
Invited review, Cosmic rays in galaxy formation
Virgo Consortium meeting
Durham, UK, Jan 7 - 10, 2020
Invited talk, Cosmic rays and magnetic fields in galaxies
Cosmic turbulence and magnetic fields: physics of baryonic matter across time and scales
Corsica, France, Nov 4 - 8, 2019
Invited talk, Cosmic Rays in Galaxy Formation: Acceleration, Transport, and Feedback
Workshop on plasma simulations and particle acceleration
University of Potsdam, Germany, Oct 2, 2019
Invited talk, Feedback in Galaxy Formation
Competing Structure Formation Models
University of Iceland, Reykjavik, Iceland, Sep 30 - Oct 1, 2019
Invited talk, Cosmic Rays in Galaxy Formation: Acceleration, Transport, and Feedback
Connecting Micro and Macro Scales: Acceleration, Reconnection, and Dissipation in Astrophysical Plasmas
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Sep 9-12, 2019
Invited talk, Cosmic rays in galaxy clusters: transport and feedback
Physics of the ICM: Theory and Computation
Budapest, Hungary, Mar 4-6, 2019
Invited review, Computational methods for simulating cosmic ray feedback
Analytics, Inference, and Computation in Cosmology Workshop
Paris, France, Nov 26-30, 2018
Invited review, Cosmic rays and the interstellar medium
Hendrik van de Hulst Centennial Symposium The Interstellar Medium of Galaxies
Leiden, The Netherlands, Nov 5-9, 2018
Invited talk, Cosmic rays in galaxy clusters: transport and feedback
Invited discussion on ICM Physics
ICM Physics and Modeling
MPA/ESO, Garching, Germany, Oct 8-10, 2018
Invited review, How cosmic rays shape galaxies
CRISM 2018: 4th Cosmic Rays and the InterStellar Medium conference
Grenoble, France, June 25-29, 2018
Invited talk, How cosmic rays shape galaxies and galaxy clusters
CLUES (Constrained Local UniversE Simulations) meeting
Tenerife, Spain, June 11-15, 2018
Invited talk, Arepo development projects at AIP
Arepo Developer Workshop 2018
Heidelberg University, Heidelberg, Germany, Jun 4-6, 2018
Invited talk, Cosmic-ray transport from acceleration at SNRs to galactic scales
CRATER (Cosmic Ray Transport and Energetic Radiations)
Gran Sasso Science Institute, L'Aquila, Italy, May 28-Jun 1, 2018
Invited talk, Cosmic rays in galaxy formation
Computational Galaxy Formation
Ringberg Castle, Tegernsee, Germany, Mar 19-23, 2018
Invited talk, Cosmic ray acceleration at shocks
Astrophysical shocks
Leibniz Institute for Astrophysics, Potsdam, Germany, Mar 5-7, 2018
Invited review, Cosmological simulations of clusters
Diffuse Synchrotron Emission in Galaxy Clusters: What's Next?
Leiden, The Netherlands, Oct 23-27, 2017
Invited talk, Cosmic rays and galactic winds
Three elephants in the gamma-ray sky: Loop I, the Fermi bubbles, and the Galactic center excess
Garmisch-Partenkirchen, Germany, Oct 21-24, 2017
Invited plenary talk, Cosmic rays, particle acceleration, and γ-ray constraints on star and galaxy formation
7th International Fermi Symposium
Garmisch-Partenkirchen, Germany, Oct 16-20, 2017
Invited plenary talk, The role of cosmic rays in galaxies and galaxy clusters
IceCube Collaboration meeting Fall 2017
Humboldt University, Berlin, Germany, Oct 6, 2017
Invited plenary talk, The role of cosmic rays in galaxy formation
Invited discussion talk, Open problems for modelling cosmic rays in galaxy formation
Annual Meeting of the Max-Planck-Princeton Research Center for Plasma Physics
Alfried Krupp Wissenschaftskolleg Greifswald, Germany, Sep 18 - 22, 2017
Invited talk, Cosmic rays and magnetic fields in galaxies
Invited talk, Illuminating cosmological formation shocks
Lorentz Center workshop on Bayesian modeling of the Galactic magnetic field,
Leiden University, The Netherlands, Mar 20 - 24, 2017
Invited talk, Cosmic ray heating in cool core clusters
Galaxy clusters: physics laboratories and cosmological probes
Cambridge, UK, Dec 5 - 9, 2016
Invited talk, Cosmic ray transport in galaxy formation
Workshop on Dynamical effects of cosmic rays
Montpellier, France, Dec 1 - 2, 2016
Invited talk, The physics of propagating TeV gamma-rays: from plasma instabilities to cosmological structure formation
Ruhr Astroparticle-Plasma Physics (RAPP) Center Inauguration Meeting,
Bochum University, Germany, Sep 22 - 23, 2016
Invited plenary talk, High-energy astrophysics - status and perspectives
Invited talk, How cosmic rays shape the interstellar medium and galaxies
Annual Meeting of the German Astronomical Society:
The Many Facets of Astrophysics - Photons, Particles, and Spacetime
Bochum University, Germany, Sep 12 - 16, 2016
Invited talk, Is cosmic ray heating relevant in cool core clusters?
Workshop on Physics of the Intracluster Medium: Theory and Computation
Minneapolis, USA, Aug 22 - 24, 2016
Invited talk,
Cosmic ray feedback in galaxies and AGN (handout version)
Cosmic ray feedback in galaxies and AGN (talk with movies, 75 MB)
6th International Symposium on Gamma-Ray Astronomy 2016
Heidelberg, Germany, July 11 - 15, 2016
Invited talk, Cosmic ray feedback in galaxy formation
Workshop on Magnetic Fields in Galaxies
Bochum, Germany, June 15 - 17, 2016
Invited talk, Cosmic ray physics in galaxy formation
Computational Galaxy Formation
Ringberg, Tegernsee, Germany, May 9 - 13, 2016
Invited talk, The physics of propagating TeV gamma-rays: from plasma instabilities to cosmological structure formation
Dynamical processes in space plasmas
The Dead Sea, Israel, Apr 3 - 11, 2016
Invited talk, 30,000 foot view of blazar heating
Feedback over 44 Orders of Magnitude: From Gamma-rays to the Universe
Perimeter Institute, Waterloo, Canada, Mar 14 - 16, 2016
Invited talk, Large-scale shocks and extragalactic cosmic rays
International Meeting on Bayesian Inference of the Galactic magnetic field
ISSI Bern, Switzerland, Oct 28, 2015
Invited talk, Cosmic rays and magnetic fields in galaxies
Invited talk, Radio halos and relics in galaxy clusters
Cosmic magnetic fields
Ringberg Castle, Germany, July 1 - 4, 2015
Invited talk, On the cluster physics of Sunyaev-Zel'dovich and X-ray surveys
Invited talk, AGN feedback: mechanical versus cosmic-ray heating
Intra-cluster medium physics and modelling
Max-Planck Institute for Astrophysics, Garching, Germany, June 15 - 17, 2015
Invited talk, Radio galaxies in clusters: cosmic weather stations or novel probes of cluster physics?
Invited talk, The physics and cosmology of TeV blazars
Nonthermal Processes in Astrophysical Phenomena - JonesFest and Workshop,
University of Minneapolis, Minnesota, USA, June 10 - 12, 2015
Invited talk, The impact of cosmic rays on galaxy formation: passive spectators or active drivers?
Accelerating Cosmic Ray Comprehension,
Princeton University, USA, Apr 13 - 17, 2015
Invited talk, Cosmic ray feedback in galaxies and cool core clusters
Astrophysics of High-Beta Plasmas in the Universe,
Jeju Island, Korea, Nov 10 - 13, 2014
Invited review, Gamma-ray Astronomy
Astroparticle Physics in Germany: Status and Perspectives,
Karlsruhe Institute for Technology, Germany, Sep 30 - Oct 1, 2014
Invited talk, Cosmic ray heating in cool core clusters
The Physics of the Intracluster Medium: Theory and Computation,
Niels Bohr Institute, Copenhagen, Denmark, Aug 11 - 14, 2014
Invited review, Magnetic fields in galaxy clusters
Invited talk, Cosmic ray feedback from active galactic nuclei
ICM Inhomogeneities in the Intracluster Plasma,
Stanford University/KIPAC, USA, July 28 - 30, 2014
Invited review, Radio mode theory: mechanical versus cosmic-ray heating
Quenching and Quiescence,
Max-Planck Institute for Astronomy, Heidelberg, Germany, Jul 14 - 18, 2014
Invited talk, How cosmic rays shape the faint- and bright-end of the galaxy population
Gravity's Loyal Opposition: The Physics of Star Formation Feedback,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Apr 14 - Jul 3, 2014
Invited plenary talk, The Physics of Propagating TeV Gamma-rays: from Plasma Instabilities to Cosmological Structure Formation
DPG Spring Conference on Particle and Astroparticle Physics,
Mainz University, Germany, Mar 24, 2014
Invited talk, Non-thermal Emission from Galaxy Clusters: Cosmic Rays and Dark Matter
Anisotropic Universe: from Microwaves to Ultrahigh Energies,
GRAPPA Institute, University of Amsterdam, The Netherlands, Sep 27, 2013
Invited talk, Blazar heating: physical mechanism and cosmological consequences
ENIGMA workshop,
Max-Planck Institute for Astronomy, Heidelberg, Germany, Jun 18, 2013
Invited talk, LOFAR's role in unveiling the physics of galactic winds and AGN feedback
LOFAR Magnetism Key Science Project Workshop,
Sardinia, Italy, May 13 - 15, 2013
Invited talk, Galaxy Clusters as Laboratories for Astroparticle Physics
SnowCLUSTER 2013,
Utah, USA, Mar 24 - 29, 2013
Invited review, Introduction to extragalactic sources of very high-energy photons
Rencontres de Moriond: Very High Energy Phenomena in the Universe,
La Thuile, Italy, Mar 9 - 16, 2013
Invited talk, On the Cluster Physics of Sunyaev-Zel'dovich and X-ray Surveys
Cosmology with Galaxy Clusters, Ringberg workshop,
Tegernsee, Germany, Nov 19 - 23, 2012
Invited talk, Galaxy Clusters as Laboratories for Astroparticle Physics
Astroparticle Physics Splinter, Annual Meeting of the German Astronomical Union,
Hamburg, Germany, Sep 24 - 28, 2012
Invited talk, The Physics and Cosmology of TeV Blazars
The Physics of the Intracluster Medium: Theory and Computation at the University of Michigan,
Ann Arbor, Michigan, USA, Aug 29 - 31, 2012
Invited talk, The Physics and Cosmology of TeV Blazars
IAU General Assembly, Joint Discussion on The highest-energy gamma-ray universe observed with Cherenkov telescope arrays,
Beijing, China, Aug 20 - 31, 2012
Invited talk, Open questions on the physics of radio halos and relics in galaxy clusters
IAU General Assembly, Special Session New era for studying interstellar and intergalactic magnetic fields,
Beijing, China, Aug 20 - 31, 2012
Invited talk, The Physics and Cosmology of TeV Blazars
Annual Meeting of DFG Research Unit Magnetisation of Interstellar and Intergalactic Media,
Mainz, Germany, Jul 9 - 13, 2012
Invited talk, Galactic winds driven by cosmic-ray streaming - A chalk talk
First Galaxies and Faint Dwarfs: Clues to the Small Scale Structure of Cold Dark Matter,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Feb 13 - May 4, 2012
Invited talk, The cosmological implications of TeV blazars
First Light and Faintest Dwarfs: Extreme Probes of the Cold Dark Matter Paradigm,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Feb 13 - 17, 2012
Invited talk, Interaction of galaxies with environment - magnetic draping
LOFAR Magnetism Key Science Project Workshop,
Institute for Radioastronomy, Bologna, Italy, Nov 24 - 25, 2011
Invited talk, Blazar Heating - The Rosetta Stone for Structure Formation?
Clusters of Galaxies as Cosmic Laboratories,
Stockholm University/Oskar Klein Center, Stockholm, Sweden, Sep 12 - 14, 2011
Invited talk, Blazar Heating - The Rosetta Stone for Structure Formation?
Groups and Clusters of Galaxies: Confronting Theory with Observations,
Lorentz Center, Leiden, The Netherlands, Jul 25 - 29, 2011
Invited talk, A pedagogical guide to radio phenonenon in clusters
Galaxy Clusters: The Crossroads of Astrophysics and Cosmology,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Jan 31 - Apr 22, 2011
Invited talk, A pedagogical introduction to magnetic draping
Galaxy Clusters: The Crossroads of Astrophysics and Cosmology,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Jan 31 - Apr 22, 2011
Invited talk, Shocking astrophysics in galaxy clusters
Monsters, Inc: Astrophysics and Cosmology with Galaxy Clusters,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Mar 14 - 18, 2011
Invited talk, Cosmic ray transport in galaxy clusters: implications for radio halos
Non-thermal phenomena in colliding galaxy clusters, Nice, France, Nov 15 - 18, 2010
Invited talk, New perspectives on shocks, cosmic rays, and magnetic fields in galaxy clusters
The Physics of the Intracluster Medium: Theory & Computation,
University of Michigan, Ann Arbor, USA, Aug 22 - 25, 2010
Invited talk, Magnetic draping - from space physics to galaxy clusters and cosmology
Cosmic magnetism - From stellar to intergalactic scales, Kiama/Sydney, Australia, Jun 7 - 11, 2010
Invited review, Cosmological Simulations of Galaxy Clusters
Cosmic Chemical Evolution Workshop on NASA's concept study Xenia,
St. Michael's Harbourtone, Maryland, USA, Jun 2 - 4, 2010
Invited review, Galaxy Clusters - Cosmological Laboratories for High-Energy Astrophysics
Clusters of Galaxies as Cosmic Laboratories,
MIT Kavli Institute for Astrophyiscs and Space Research, Cambridge, USA, Jan 14 - 16, 2010
Invited talk, Particle Acceleration and Radiation from Galaxy Clusters
Nonlinear Processes in Astrophysical Plasmas: Particle Acceleration, Magnetic Field Amplification, and Radiation Signatures, Kavli Institute for Theoretical Physics, Santa Barbara, USA, Sep 28 - Oct 2, 2009
Invited talk, Cosmic Rays in Galaxy Clusters - Simulations and Reality
Program on Particle Acceleration in Astrophysical Plasmas,
Kavli Institute for Theoretical Physics, Santa Barbara, USA, Jul 27 - Oct 2, 2009
Invited talk, The imprint of cluster physics on the SZ effect: from bubbles to cosmological parameters
Sunyaev-Zeldovich Universe and the Future of Cluster Cosmology,
Perimeter Institute, Canada, Apr 24 - May 1, 2009
Invited talk, Non-thermal processes in galaxy clusters - How reliable is the Sunyaev-Zel'dovich effect?
CIFAR Annual Cosmology and Gravity Programme Meeting, Mont-Tremblant, Canada, Mar 5 - 8, 2009
Invited review, The quest for high-energy gamma-ray emission from galaxy clusters
High-energy phenomena in Galaxy Clusters and Dark Matter Searches, Granada, Spain, Feb 23 - 27 2009
Invited plenary review, High-energy astrophysics in galaxy clusters
24th Texas Symposium on Relativistic Astrophysics, Vancouver, Canada, Dec 8 - 12, 2008
Invited lectures:
Non-thermal processes in galaxy clusters - 1
Non-thermal processes in galaxy clusters - 2
Cosmology with the CMB and LSS - summer school, Pune, India, July 21 - Aug 31, 2008
Invited review, Feedback in galaxy clusters - a progress report
Cosmology with the CMB and LSS - workshop, Pune, India, July 21 - Aug 31, 2008
Invited review, Illuminating cosmological formation shocks - a critical review
COSPAR Scientific Assembly, Montreal, Canada, July 13 - 20, 2008
Invited review, Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
Cosmic Matter, Wuerzburg University, Wuerzburg, Germany, September 25 - 28, 2007
Invited review, Simulating galaxy clusters - A review of thermal and non-thermal processes
Santa Fe 2007 Cosmology Summer Workshop, Santa Fe, USA, July 2-20, 2007
Invited talk, Cosmic rays in galaxy clusters: simulations and perspectives
CIFAR Annual Cosmology and Gravity Programme Meeting, Whistler, Canada, May 9-13, 2007
Invited talk, Cosmic rays and cluster cosmology: a critical review
Great Lakes Cosmology Meeting, Perimeter Institute, Waterloo, Canada, November, 10 2006
Invited talk, Cosmic ray feedback in hydrodynamical simulations of galaxy and structure formation
Dark Halo Workshop, University of British Columbia, Vancouver, Canada, April, 13 2006
Invited talk, Unveiling the composition of radio plasma bubbles in galaxy clusters with the SZ-effect
SZ effect and ALMA workshop, IAS Orsay, Paris, France, March, 18 2005
Invited talk, Extended gamma ray and radio synchrotron emission in clusters of galaxies
Ringberg meeting on Science with 5@5,
hosted by Max-Planck-Institut für Kernphysik, Heidelberg, Germany, November, 2003

Contributed Talks at Conferences and Meetings

Contributed talk, Zooming-in on radio relics in galaxy clusters
19th MHD days,
Potsdam, Germany, Dec 2 - 4, 2024
Contributed talk, Magnetic dynamo in galaxies and the origin of the far-infrared-radio correlation
Building Galaxies from Scratch: Advances and Challenges in Simulating Galaxy Evolution,
Vienna, Austria, Feb 19 - 23, 2024
Contributed talk, Cosmic ray feedback and magnetic dynamos in galaxy formation
New simulations for new problems in galaxy formation,
Paris, France, Dec 11 - 15, 2023
Contributed talk, Supernova remnants as laboratories for studying cosmic ray acceleration
Contributed talk, Cosmic ray feedback and magnetic dynamos in the interstellar medium
Annual meeting of the German Astronomical Society, Cosmic evolution of matter on all scales,
Berlin, Germany, Sep 12 - 15, 2023
Contributed talk, Cosmic ray acceleration at supernova remnants
37th International Cosmic Ray Conference ICRC 2021,
Berlin, Germany, Jul 12 - 23, 2021
AGN jet feedback in galaxy clusters: the case for cosmic ray heating
Extragalactic jets on all scales - launching, propagation, termination
Zoom conference, Jun, 14 - 18, 2021
Simulating cosmic ray feedback and radio synchrotron emission in star-forming galaxies
A new window on the radio emission from galaxies, clusters and cosmic web
Zoom conference, Mar, 8 - 11, 2021
Cosmic rays in galaxy clusters
Messier 87 in gamma rays
AIP/DESY, Germany, Sep, 22, 2020
How cosmic rays shape galaxies
New Perspectives on Galactic Magnetism
Newcastle, UK, Jun, 10 - 14, 2019
Cosmic rays in galaxy formation: acceleration, transport, feedback
15th Potsdam Thinkshop on The role of feedback in galaxy formation: from small-scale winds to large-scale outflows
Potsdam, Germany, Sep, 2 - 7, 2018
Galaxy formation with cosmic rays: the importance of the gamma-ray window
TeVPA (TeV Particle Astrophysics) 2018
Berlin, Germany, Aug, 27 - 31, 2018
Cosmic ray physics in Arepo
Virgo Consortium Meeting
Lorentz Center, Leiden, The Netherlands, Dec, 14 - 18, 2015
The Physics and Cosmology of TeV Blazars
5th International Symposium on High-Energy Gamma-Ray Astronomy (Gamma2012),
Heildelberg, Germany, Jul 9 - 13, 2012
Detecting the orientation of magnetic fields in galaxy clusters - evidence for the magneto-thermal instability
Galaxy clusters: observations, physics and cosmology, Garching, Germany, Jul 26 - 30, 2010
Detecting the orientation of magnetic fields in galaxy clusters
CITA@25/Bondfest, Toronto, Canada, May, 13-16 2010
High-energy phenomena and dark matter searches in galaxy clusters
Annual Meeting of CASCA, Toronto, Canada, May, 29 2009
The quest for high-energy gamma-ray emission from galaxy clusters
4th Heidelberg International Symposium on High Energy Gamma-Ray Astronomy, Heidelberg, Germany, July, 7-11, 2008
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
Tracing Cosmic Evolution with Clusters of Galaxies: Six Years Later, Sesto, Italy, June 25-29, 2007
Cosmological shock waves and cosmic rays in hydrodynamical cluster simulations
Cooling versus Heating in Galaxies and Clusters of Galaxies, Garching, Germany, August, 11 2006
Cosmic ray feedback in hydrodynamical simulations of galaxy and cluster formation
Cosmic Frontiers, Durham, UK, August, 4 2006
Cosmic rays in hydrodynamical simulations of galaxy clusters
Annual Meeting of CASCA, Calgary, Canada, June, 2 2006
Cosmological shock waves in SPH simulations
Rencontres de Moriond: Contents and Structures of the Universe, La Thuile, Italy, March, 20 2006
Cosmic rays in clusters of galaxies - exploring a different window to clusters
South Ontario Cluster Meeting, University of Toronto, Canada, February, 6 2006
Detecting shock waves in SPH simulations
Simulations with Gadget Workshop, MPA Garching, Germany, July 2005
The quest for cosmic ray protons in clusters of galaxies
International Conference on Cosmic Rays and Magnetic Fields in Large Scale Structure,
Pusan National University, Pusan, Korea, August, 18 2004
Cosmic ray protons in clusters of galaxies
WE Heraeus Summer School: Physics with Cosmic Accelerators, Bad Honnef, Germany, July, 2004

Invited Colloquia and Seminars

Cosmic ray feedback and magnetic dynamos in galaxy formation,
Institut d'Astrophysique de Paris Colloquium, Paris, France, Apr 2024
Cosmic ray plasma physics and magnetic dynamos in galaxy formation,
JPP Frontiers in Plasma Physics Colloquium, online, Apr 27, 2023
Cosmic ray feedback and magnetic dynamos in galaxy formation, IAS/Princeton Colloquium,
30,000 foot view of blazar heating, Bahcall Lunch,
Coupling multi-fluid dynamics equipped with Landau closures to the particle-in-cell method, Princeton Computational Astrophysical Seminar,
Princeton University, Princeton, USA, Feb 21, 2023
The impact of magnetic fields on cosmological galaxy mergers, IAS Astro Coffee,
Institute for Advanced Studies, Princeton, USA, Feb 22, 2023
Cosmic rays in galaxy formation: acceleration, transport, and feedback,
Astronomy Colloquium, Anton Pannekoek Institute, University of Amsterdam, The Netherlands, Mar 2, 2022
Cosmic rays in galaxy formation: acceleration, transport, and feedback,
Astrophysics Seminar, Hebrew University in Jerusalem, Israel, Aug 17, 2021
Cosmic rays in galaxy formation: acceleration, transport, and feedback,
Seminar at the, MPI for Gravitational Physics (Albert Einstein Institute), Potsdam, Germany, July 14, 2021
Cosmic rays in galaxies: plasma instabilities, transport, and observations,
Astrophysics Seminar, Würzburg University, Germany, May 6, 2021
Multi-phase gas in and around galaxies: the impact of cosmic rays, magnetic fields and cooling processes,
RUB Science Seminar / Astronomical Colloquium, Bochum, Feb 12, 2021
Cosmic ray acceleration and transport,
Astroparticle Seminar, DESY Zeuthen, Berlin, Jan 22, 2021
How cosmic rays shape galaxies and galaxy clusters,
Astrophysical Seminar, Newcastle University, UK, Nov 1, 2018
How cosmic rays shape galaxies and galaxy clusters,
TKK Seminar, RWTH Aachen, Germany, Oct 25, 2018
How cosmic rays shape galaxies and clusters,
Potsdam-Berlin Kolloquium, Potsdam University, Germany, Jul 13, 2018
How cosmic rays shape galaxies and clusters, Harvard ITC Colloquium,
The physics of propagating TeV gamma-rays, Harvard ITC Luncheon,
Harvard University, Cambridge, USA, Feb 22, 2018
How cosmic rays shape galaxies and clusters,
Munich Joint Astronomy Colloquium, ESO/Max-Planck Institute for Astrophysics, Garching, Feb 8, 2018
How cosmic rays shape galaxies,
Colloquium, Leibniz Institute for Astrophysics Potsdam (AIP), Nov 23, 2017
The impact of cosmic rays on galaxy formation,
Joint Particle- and Astroparticle Seminar, Karlsruhe Institute of Technology, July 4, 2017
How cosmic rays shape galaxies,
Astroparticle Seminar, DESY, Zeuthen, June 16, 2017
How cosmic rays shape galaxies,
Colloquium, Center for Computational Astrophysics, New York, May 19, 2017
How cosmic rays shape galaxies,
Colloquium, ASTRON, Dwingeloo, The Netherlands, Feb 2, 2017
How cosmic rays shape galaxies,
Erlangen Center for Astroparticle Physics Seminar, Erlangen University, Germany, Jan 25, 2017
How cosmic rays shape galaxies, Physics Colloquium
Feedback by Active Galactic Nuclei in Galaxy Clusters, Joint Astronomical Seminar
Innsbruck University, Austria, Nov 21/22, 2016
How cosmic rays shape galaxies
Heidelberg Joint Astronomical Colloquium, Heidelberg University, Germany, July 26, 2016
Unveiling the physics of feedback in galaxy formation
Astro Seminar, University of Waterloo, Canada, Mar 23, 2016
Cosmic ray feedback in galaxies and cool core clusters
Colloquium, Max-Planck Institute for Radioastronomy, Bonn, Germany, Oct 2, 2015
Cosmic ray feedback in galaxies and cool core clusters
Astrophysics Seminar, Ben Gurion University, Israel, May 20, 2015
The Physics and Cosmology of TeV Blazars
Astrophysics Seminar, Weizmann Institute, Israel, May 17, 2015
Interfacing High-Energy Astrophysics and Cosmological Structure Formation
Colloquium, University of Erlangen/Nürnberg, Erlangen, May 4, 2015
Cosmic ray feedback in galaxies and cool core clusters, Fluids Seminar
Self-interacting dark matter, Cosmology Seminar
Canadian Institute for Theoretical Astrophysics, Toronto, Canada, Apr 22/23, 2015
Cosmic ray feedback in galaxies and cool core clusters, Cosmology Colloquium
Self-interacting dark matter, Cosmology Discussion
Perimeter Institute, Waterloo, Canada, Apr 20/21, 2015
Cosmic ray feedback in galaxies and cool core clusters
Astronomy Colloquium, University of Wisconsin, Madison, USA, Feb 26, 2015
The Physics and Cosmology of TeV Blazars
Astrophysics Seminar, Würzburg University, Germany, Jul 10, 2014
The Physics and Cosmology of TeV Blazars
Königstuhl Colloquium, Heidelberg University, Germany, Jan 10, 2014
Cosmic rays in galaxy formation: a solution to the faint and bright-end of the population?
Galaxy Theory Meeting, MPIA Heidelberg, Germany, Dec 5, 2013
The Physics and Cosmology of TeV Blazars
GRAPPA Seminar, GRAPPA Institute, University of Amsterdam, The Netherlands, Sep 23, 2013
High-energy astrophysics meets cosmology
Current Topics in Astronomy and Astrophysics, Heidelberg University, Germany, Feb 2, 2013
The Physics and Cosmology of TeV Blazars, Physics Colloquium
Magnetic draping and cosmic-ray driven winds in galaxies, Astronomical Seminar
Ruhr Universität Bochum, Bochum, Germany, Oct, 29/30 2012
The Cosmological Impact of Blazars: from Plasma Instabilities to Structure Formation
Astrophysics Colloquium, Universität Göttingen, Göttingen, Germany, Jan, 26 2012
The Cosmological Impact of Blazars: from Plasma Instabilities to Structure Formation
Astroparticle Physics Seminar, Universität Hamburg/DESY, Hamburg, Germany, Jan, 9 2012
The Cosmological Impact of Blazars: from Plasma Instabilities to Structure Formation
Hauskolloquium, Max-Planck Institute for Astronomy, Heidelberg, Germany, Nov, 4 2011
The Cosmological Impact of Blazars: from Plasma Instabilities to Structure Formation
Cosmology Seminar, Max-Planck Institute for Astrophysics, Garching, Germany, Nov, 2 2011
The Cosmological Impact of Blazars: from Plasma Instabilities to Structure Formation
Hauptkolloquium, Max-Planck Institute for Radioastronomy, Bonn, Germany, Oct, 7 2011
Cosmological shocks and magnetic fields in galaxy clusters
Stanford Astrophysics Colloquium, Stanford University/KIPAC, USA, Apr, 28 2011
Cosmological shocks and magnetic fields in galaxy clusters
Cosmology Seminar, University of California Santa Cruz, USA, Apr, 11 2011
Astrophysics of galaxy clusters - Cosmic rays and magnetic fields
TAPIR Seminar, Caltech, Pasadena, USA, Apr, 1, 2011
Cosmic ray transport in galaxy clusters - Implications for radio halos and gamma-rays
Astrophysics Seminar, Max-Planck Institut für Kernphysik, Heidelberg, Germany, Feb 9, 2011
Uncovering the cloak of invisibility - Magnetic fields in the Universe
Scientific Seminar Series, Heidelberg Institute for Theoretical Studies, Germany, Feb 7, 2011
High-energy astrophysics and cosmology with galaxy clusters
Symposium of the Max-Planck Society, Max-Planck Institute Düsseldorf, Germany, Jan, 31, 2011
New perspectives on cosmological shocks and magnetic fields in galaxy clusters
Oskar Klein Centre Seminar, Stockholm University, Sweden, Sep, 30, 2010
Magnetic fields in galaxy clusters
Astrophysics Seminar, Insitute for Advanced Study, Princeton, May 20, 2010
Galaxy Clusters - Cosmological Laboratories for High-Energy Astrophysics
Colloquium Universität Basel, Basel, Switzerland, Apr 30, 2010
Galaxy Clusters - Cosmological Laboratories for High-Energy Astrophysics
Talk Kavli Institute for Cosmology, Cambridge, UK, Jan 27, 2010
Galaxienhaufen - kosmologische Prüfsteine für Hochenergie-Astrophysik (in German)
Colloquium Universität Würzburg, Würzburg, Germany, Jan 22, 2010
High-energy phenomena and dark matter searches in galaxy clusters
Colloquium McMaster University, Hamilton, Canada, Nov 25, 2009
Galaxy Clusters - Cosmological Laboratories for High-Energy Astrophysics
Colloquium MPA, Garching, Germany, Nov 20, 2009
High-energy phenomena and dark matter searches in galaxy clusters
Colloquium Ludwig-Maximilians Universität, München, Germany, Jun 10, 2009
Deciphering an enigma - Non-thermal emission from galaxy clusters
Colloquium Leiden Observatory, Leiden, The Netherlands, Feb 4, 2009
Deciphering an enigma - Non-thermal emission from galaxy clusters
Princeton University Astrophysics/Cosmology Lunch, Princeton, USA, Nov 21, 2008
Deciphering an enigma - Non-thermal emission from galaxy clusters
University of Toronto, Toronto, Canada, Nov 5, 2008
Illuminating cosmological formation shocks
Purdue University, West Lafayette, USA, Oct 7, 2008
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
McMaster University, Hamilton, Canada, Apr 24, 2008
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
University of Waterloo: Astro Lunch Talk, Waterloo, Canada, Mar 12, 2008
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
Caltech: Theoretical Astrophysics and Relativity Seminar, CalTech, USA, Nov 16, 2007
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
Los Alamos Astrophysics Seminar, Los Alamos National Labs, USA, Nov 14, 2007
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
Berkeley University: Theory Lunch Seminar, Berkeley, USA, Nov 7, 2007
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
KIPAC/Stanford University: ACKS Seminar, Stanford, USA, Nov 1, 2007
Uncovering the cloak of invincibility - The draping of cluster magnetic fields over bullets
MPA, High-Energy Seminar, Garching, Germany, Oct 12, 2007
Cosmic rays in clusters of galaxies - Tuning in to the non-thermal Universe
Stockholm University: CoPS Seminar, Stockholm, Sweden, Sep 18, 2007
Cosmic rays in galaxy clusters: simulations and perspectives
Carnegie Mellon University, Pittsburgh, USA, February 7, 2007
Gadget-2 simulations of galaxy clusters on the McKenzie cluster
Bob lunch, CITA, Toronto, Canada, November, 8 2006
Cosmic ray feedback in hydrodynamical simulations of galaxy and structure formation
University of Victoria, Victoria, Canada April, 11, 2006
Cosmic rays in galaxy clusters and cosmological shock waves
University of British Columbia, Vancouver, Canada, March, 13 2006
The quest for cosmic ray protons in clusters of galaxies
Universität Würzburg, Würzburg, Germany, April, 28 2005
Cosmic rays and magnetic fields in clusters of galaxies
Institut für Theoretische Astrophysik, Universität Heidelberg, Germany, December, 2003
Cosmic ray induced gamma-ray emission of the giant elliptical galaxy M 87
Max-Planck-Institut für Kernphysik, Heidelberg, Germany, December, 2003