Publications (61)
Cosmic-ray propagation in the bi-stable interstellar medium. I. Conditions for cosmic-ray trapping
Benoît Commerçon, Alexandre Marcowith, Yohan Dubois
Impacts of Energetic Particles from T Tauri Flares on Inner Protoplanetary Discs
Valentin Brunn, Christian Rab, Alexandre Marcowith +3
On magnetic field amplification and particle acceleration near non-relativistic astrophysical shocks: Particles in MHD Cells simulations
Allard Jan van Marle, Fabien Casse, Alexandre Marcowith
A diffusive origin for the cosmic-ray spectral hardening reveals signatures of a nearbysource in the leptons and protons data
Ottavio Fornieri, Daniele Gaggero, Daniel Guberman +2
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 10th International Workshop on Acoustic and Radio EeV Neutrino Detection Activities (ARENA 2024)
Rafael Alves Batista, Aurélien Benoit-Lévy, Teresa Bister +121
Cyclotron-Synchrotron: harmonic fitting functions in the non-relativistic and trans-relativistic regimes
Alexandre Marcowith, Julien Malzac
On the shape of the spectrum of cosmic-rays accelerated inside superbubbles
Gilles Ferrand, Alexandre Marcowith
MARCOS, a numerical tool for the simulation of multiple time-dependent non-linear diffusive shock acceleration
Gilles Ferrand, Turlough Downes, Alexandre Marcowith
Using PIC and PIC-MHD to investigate cosmic ray acceleration in mildly relativistic shocks
Artem Bohdan, Anabella Araudo, Allard Jan van Marle +2
Cosmic-ray transport from AMS-02 B/C data: benchmark models and interpretation
Yoann Genolini, Mathieu Boudaud, Pedro Ivo Batista +11
Positron Annihilation in the Galaxy
Carolyn A. Kierans, John F. Beacom, Steve Boggs +27
Particle acceleration and magnetic field amplification in massive young stellar object jets
Anabella Araudo, Marco Padovani, Alexandre Marcowith
Numerical Simulations of Cosmic-Ray Acceleration at Core-Collapse Supernovae
Gwenael Giacinti, Vikram Dwarkadas, Alexandre Marcowith +1
On Fermi acceleration and MHD-instabilities at ultra-relativistic magnetized shock waves
Guy Pelletier, Martin Lemoine, Alexandre Marcowith
A jet model for the fast IR variability of the black hole X-ray binary GX 339-4
Julien Malzac, Maithili Kalamkar, Federico Vincentelli +16
Cosmic Ray propagation in sub-Alfvenic magnetohydrodynamic turbulence
Romain Cohet, Alexandre Marcowith
Non-linear diffusion of cosmic rays escaping from supernova remnants - I. The effect of neutrals
Lara Nava, Stefano Gabici, Alexandre Marcowith +2
Energetic particles accelerated via turbulent magnetic reconnection in protoplanetary discs -- I. Ionisation rates
Valentin Brunn, Fulvia Pucci, Alexandre Marcowith +3
RAMSES-MCR: A consistent multi-group treatment of cosmic rays physics in momentum-space with the RAMSES code
Nimatou-Seydi Diallo, Yohan Dubois, Alexandre Marcowith +2
Circum-stellar medium around rotating massive stars at solar metallicity
Cyril Georgy, Rolf Walder, Doris Folini +3
Two-moment cosmic ray transport in RAMSES
Joki Rosdahl, Yohan Dubois, Benoit Commercon +3
Population synthesis of pulsar wind nebulae and pulsar halos in the Milky Way -- Predicted contributions to the very-high-energy sky
Pierrick Martin, Luigi Tibaldo, Alexandre Marcowith +1
The double signature of local cosmic-ray acceleration in star-forming regions
Marco Padovani, Alexandre Marcowith, Daniele Galli +2
Towards the Giant Radio Array for Neutrino Detection (GRAND): the GRANDProto300 and GRAND@Auger prototypes
GRAND Collaboration, Jaime Ãlvarez-Muniz, Rafael Alves Batista +118
Kinetic simulations of electron-positron induced streaming instability in the context of gamma-ray halos around pulsars
Illya Plotnikov, Allard Jan van Marle, Claire Guépin +2
A hydrodynamical model of the circumstellar bubble created by two massive stars
Allard Jan van Marle, Zakaria Meliani, Alexandre Marcowith
Extended gamma-ray emission from particle escape in pulsar wind nebulae -- Application to HESS J1809-193 and HESS J1825-137
Pierrick Martin, Louis de Guillebon, Eliot Collard +7
Impact of low-energy cosmic rays on star formation
Marco Padovani, Alexei V. Ivlev, Daniele Galli +7
Turbulence and particle acceleration in collisionless supernovae remnant shocks: I-Anisotropic spectra solutions
Guy Pelletier, Martin Lemoine, Alexandre Marcowith
325 and 610 MHz Radio Counterparts of SNR G353.6$-$0.7 a.k.a. HESS J1731$-$347
A. J. Nayana, Poonam Chandra, Subhashis Roy +6
Astroparticle yield and transport from extragalactic jet terminal shocks
Fabien Casse, Alexandre Marcowith
All-sky Medium Energy Gamma-ray Observatory: Exploring the Extreme Multimessenger Universe
Julie McEnery, Juan Abel Barrio, Ivan Agudo +182
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 39th International Cosmic Ray Conference (ICRC 2025)
Jaime Ãlvarez-Muñiz, Rafael Alves Batista, Aurélien Benoit-Lévy +133
Shock-accelerated cosmic rays and streaming instability in the adaptive mesh refinement code Ramses
Yohan Dubois, Benoît Commerçon, Alexandre Marcowith +1
Turbulence and particle acceleration in collisionless supernovae remnant shocks: II- Cosmic-ray transport
Alexandre Marcowith, Martin Lemoine, Guy Pelletier
Supermassive black holes at high redshifts
Vaidehi S. Paliya, Marco Ajello, Lea Marcotulli +31
Energetic Particles of Cosmic Accelerators I: Galactic Accelerators
Tonia M. Venters, Kenji Hamaguchi, Terri J. Brandt +23
Time-dependent high-energy gamma-ray signal from accelerated particles in core-collapse supernovae: the case of SN 1993J
Pierre Cristofari, Matthieu Renaud, Alexandre Marcowith +2
Pulsar+escape: the recipe for LHAASO sources ?
Pierrick Martin, Inès Mertz, Jean Kempf +3
Non-linear Cosmic Ray propagation close to the acceleration site
Lara Nava, Stefano Gabici, Alexandre Marcowith +2
Direct Numerical Simulations of Cosmic-ray Acceleration at Dense Circumstellar Medium: Magnetic Field Amplification by Bell Instability and Maximum Energy
Tsuyoshi Inoue, Alexandre Marcowith, Gwenael Giacinti +2
Radio streaks in the Lighthouse Nebula discovered with MeerKAT -- Particles escaping from the tail and illuminating the ambient magnetic field
Pierrick Martin, Mickael Coriat, Barbara Olmi +4
Cosmic rays: constraints from future MeV detectors
Giada Peron, Sarah Recchia, Stefano Menchiari +4
Diffusive shock acceleration in relativistic, oblique shocks
Allard Jan van Marle, Artem Bohdan, Anabella Araudo +2
Observations of Carbon Radio Recombination Lines with the NenuFAR telescope. I. Cassiopeia A and Cygnus A
Lucie Cros, Antoine Gusdorf, Philippe Salomé +26
GRANDlib: A simulation pipeline for the Giant Radio Array for Neutrino Detection (GRAND)
GRAND Collaboration, Rafael Alves Batista, Aurélien Benoit-Lévy +112
Shape and evolution of wind-blown bubbles of massive stars: on the effect of the interstellar magnetic field
Allard Jan van Marle, Zakaria Meliani, Alexandre Marcowith
Cosmic-Ray-modified and driven instabilities
Alexandre Marcowith
Are pulsar halos rare ?
Pierrick Martin, Alexandre Marcowith, Luigi Tibaldo
Stochastic acceleration in accreting black holes
Alexandre Marcowith, Renaud Belmont, Julien Malzac
Diffusive shock acceleration at oblique high Mach number shocks
Allard Jan van Marle, Artem Bohdan, Paul J. Morris +2
Cosmic-ray acceleration in young protostars
Marco Padovani, Patrick Hennebelle, Alexandre Marcowith +1
Exploring neutral hydrogen in the radio MOlecular Hydrogen Emission Galaxies (MOHEGs) and prospects with the SKA
Sai Wagh, Mamta Pandey-Pommier, Nirupam Roy +6
Bell Instability-Mediated Diffusive Shock Acceleration at Supernova Blast Wave Shock Propagating in the ISM
Tsuyoshi Inoue, Alexandre Marcowith, Gwenael Giacinti
On the generation of astrophysically-relevant intermittent magnetic turbulence in the laboratory
Itamar Cohen, Weipeng Yao, Archie F. A. Bott +18
Polarized 3D Synthetic Turbulence I: Magnetic Field Line Random Walk
Matthieu Bouchet, Yoann Génolini, Silvio S. Cerri +2
Core collapse supernovae as Cosmic Ray sources
Alexandre Marcowith, Vikram Dwarkadas, Matthieu Renaud +2
Cosmic Rays and Interstellar Medium with Gamma-Ray Observations at MeV Energies
Elena Orlando, Isabelle Grenier, Vincent Tatischeff +10
Embedded star clusters as sources of high-energy cosmic rays: Modelling and constraints
Gilles Maurin, Alexandre Marcowith, Nukri Komin +2
H.E.S.S. observations of massive stellar clusters
Stefan Ohm, Dieter Horns, Olaf Reimer +6
Three-dimensional simulations of non-resonant streaming instability and particle acceleration near non-relativistic astrophysical shocks
Allard Jan van Marle, Fabien Casse, Alexandre Marcowith