AM
Alexandre Marcowith
astro-ph.HEastro-ph.GAastro-phastro-ph.COastro-ph.SRastro-ph.IMhep-exhep-phphysics.plasm-phphysics.space-ph
On Valency
published · living versionsW_acmzpqu7·v1 · currentpublished
Cosmic Rays and Interstellar Medium with Gamma-Ray Observations at MeV Energies
with Elena Orlando, Isabelle Grenier, Vincent Tatischeff, Andrei Bykov +8
1 version
W_8mwxwnca·v1published
W_qnzfqujj·v1published
W_h9sh9n8g·v1published
Preprints & journals
251 papers in the corpus · 2003–2026Detectability of 100 TeV Gamma Rays from PeV Cosmic Rays Accelerated in the Early Phase of a Supernova Shock Wave2609.18226v1 · Tomotaka Nishikawa, Tsuyoshi Inoue, Alexandre Marcowith2026 · 0 citationsarXiv
On the generation of astrophysically-relevant intermittent magnetic turbulence in the laboratory2607.09453v1 · Itamar Cohen, Weipeng Yao, Archie F. A. Bott et al.2026 · 0 citationsarXiv
Tracing gas outflows in molecular gas-rich galaxies with the SKA2608.19162v1 · Mamta Pandey-Pommier, Ramya Sethuram, Chiranjib Konar et al.2026 · 0 citationsarXiv
Polarized 3D Synthetic Turbulence I: Magnetic Field Line Random Walk2605.22729v1 · Matthieu Bouchet, Yoann G'enolini, Silvio S. Cerri et al.2026 · 0 citationsarXiv
Cosmic rays: constraints from future MeV detectors2603.15266v1 · Giada Peron, Sarah Recchia, Stefano Menchiari et al.2026 · 0 citationsarXiv
The Rayleigh Taylor instability in partially ionized plasmas: ambipolar diffusion effects in the non linear phase2603.10566v1 · E. Callies, Z. Meliani, A. Marcowith et al.2026 · 0 citationsA&A 710, A264 (2026)
RAMSES-MCR: A consistent multi-group treatment of cosmic rays physics in momentum-space with the RAMSES code2602.21147v1 · Nimatou-Seydi Diallo, Yohan Dubois, Alexandre Marcowith et al.2026 · 0 citationsarXiv
JWST imaging of the Pleiades: anisotropy of turbulence in the cold neutral medium2602.03672v2 · G. Vigoureux, N. Flagey, F. Boulanger et al.2026 · 1 citationarXiv
Radio streaks in the Lighthouse Nebula discovered with MeerKAT -- Particles escaping from the tail and illuminating the ambient magnetic field2601.18596v2 · Pierrick Martin, Mickael Coriat, Barbara Olmi et al.2026 · 0 citationsarXiv
Energetic particles accelerated via turbulent magnetic reconnection in protoplanetary discs -- I. Ionisation rates2601.05060v2 · Valentin Brunn, Fulvia Pucci, Alexandre Marcowith et al.2026 · 0 citationsarXiv
Towards the Giant Radio Array for Neutrino Detection (GRAND): the GRANDProto300 and GRAND@Auger prototypes2509.21306v2 · Jaime 'Alvarez-Muniz, Rafael Alves Batista, Aur'elien Benoit-L'evy et al.2025 · 3 citationsIOP Publishing, 21 (2026) 02
Two-moment cosmic ray transport in RAMSES2509.19447v1 · Joki Rosdahl, Yohan Dubois, Benoit Commercon et al.2025 · 0 citationsarXiv
Efficient ion re-acceleration in laboratory-produced interpenetrating collisionless shocks2508.20303v2 · W. Yao, I. Cohen, P. Suarez Gerona et al.2025 · 0 citationsarXiv
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 39th International Cosmic Ray Conference (ICRC 2025)2507.09585v1 · Jaime 'Alvarez-Muniz, Rafael Alves Batista, Aur'elien Benoit-L'evy et al.2025 · 0 citationsarXiv
Pulsar+escape: the recipe for LHAASO sources ?2507.06627v1 · Pierrick Martin, Ines Mertz, Jean Kempf et al.2025 · 1 citationA&A 704, A120 (2025)
Impact of the ambipolar diffusion in the structuration of the magnetic Rayleigh Taylor instability with oblique magnetic field2506.19672v1 · E. Callies, V. Guillet, A. Marcowith et al.2025 · 2 citationsarXiv
Observations of Carbon Radio Recombination Lines with the NenuFAR telescope. I. Cassiopeia A and Cygnus A2506.08895v3 · Lucie Cros, Antoine Gusdorf, Philippe Salom'e et al.2025 · 0 citationsA&A 701, A148 (2025)
Detection of very-high-energy gamma-ray emission from Eta Carinae during its 2020 periastron passage2501.12238v1 · H.E.S.S. Collaboration, F. Aharonian, F. Ait Benkhali et al.2025 · 3 citationsA&A 694, A328 (2025)
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)2409.03427v1 · Rafael Alves Batista, Aur'elien Benoit-L'evy, Teresa Bister et al.2024 · 0 citationsarXiv
GRANDlib: A simulation pipeline for the Giant Radio Array for Neutrino Detection (GRAND)2408.10926v3 · Rafael Alves Batista, Aur'elien Benoit-L'evy, Teresa Bister et al.2024 · 6 citationsComputer Physics Communications, volume=308, pages=109461, issn=0010-4655 (2025)
Extended gamma-ray emission from particle escape in pulsar wind nebulae -- Application to HESS J1809-193 and HESS J1825-1372407.07583v1 · Pierrick Martin, Louis de Guillebon, Eliot Collard et al.2024 · 0 citationsarXiv
Diffusive shock acceleration in relativistic, oblique shocks2407.05847v1 · Allard Jan van Marle, Artem Bohdan, Anabella Araudo et al.2024 · 0 citationsIOP Conference Series 2024
Kinetic simulations of electron-positron induced streaming instability in the context of gamma-ray halos around pulsars2406.02945v2 · Illya Plotnikov, Allard Jan van Marle, Claire Gu'epin et al.2024 · 4 citationsA&A 688, A134 (2024)
Impacts of Energetic Particles from T Tauri Flares on Inner Protoplanetary Discs2404.16459v1 · Valentin Brunn, Christian Rab, Alexandre Marcowith et al.2024 · 4 citationsarXiv
Bell Instability-Mediated Diffusive Shock Acceleration at Supernova Blast Wave Shock Propagating in the ISM2404.03903v1 · Tsuyoshi Inoue, Alexandre Marcowith, Gwenael Giacinti2024 · 0 citationsarXiv
The role of heating on the formation and the dynamics of YSO jets : I. A parametric study2403.10475v2 · C. Meskini, C. Sauty, A. Marcowith et al.2024 · 5 citationsA&A 686, A287 (2024)
Acceleration and transport of relativistic electrons in the jets of the microquasar SS 433.38271522 · H.E.S.S. Collaboration*†, Aharonian, F, Benkhali, F Ait et al.2024 · 62 citationsScience (New York, N.Y.). 2024;383(6681):402-406
Exploring neutral hydrogen in the radio MOlecular Hydrogen Emission Galaxies (MOHEGs) and prospects with the SKA2401.07613v1 · Sai Wagh, Mamta Pandey-Pommier, Nirupam Roy et al.2024 · 0 citationsarXiv
Cosmic-Ray-modified and driven instabilities2312.17134v1 · Alexandre Marcowith2023 · 1 citationarXiv
Discovery of a Radiation Component from the Vela Pulsar Reaching 20 Teraelectronvolts2310.06181v1 · The H.E.S.S. Collaboration: F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2023 · 29 citationsarXiv
Using PIC and PIC-MHD to investigate cosmic ray acceleration in mildly relativistic shocks2308.12721v1 · Artem Bohdan, Anabella Araudo, Allard Jan van Marle et al.2023 · 1 citationarXiv
Multiwavelength Observations of the Blazar PKS 0735+178 in Spatial and Temporal Coincidence with an Astrophysical Neutrino Candidate IceCube-211208A2306.17819v1 · A. Acharyya, C. B. Adams, A. Archer et al.2023 · 31 citationsarXiv
Constraints on the intergalactic magnetic field using Fermi-LAT and H.E.S.S. blazar observations2306.05132v1 · H.E.S.S., Fermi-LAT Collaborations: F. Aharonian, J. Aschersleben et al.2023 · 52 citationsApJ Letters 2023, Volume 950, Number 2 950, L16
Constraining the cosmic-ray pressure in the inner Virgo Cluster using H.E.S.S. observations of M 872305.09607v1 · H.E.S.S. Collaboration: F. Aharonian, F. Ait Benkhali, C. Arcaro et al.2023 · 10 citationsA&A 675, A138 (2023)
Detection of extended gamma-ray emission around the Geminga pulsar with H.E.S.S2304.02631v1 · H.E.S.S. Collaboration: F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2023 · 29 citationsA&A 673, A148 (2023)
H.E.S.S. follow-up observations of GRB221009A2303.10558v1 · H.E.S.S. Collaboration: F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2023 · 26 citationsarXiv
HESS J1809$-$193: a halo of escaped electrons around a pulsar wind nebula?2302.13663v1 · H.E.S.S. Collaboration: F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2023 · 23 citationsA&A 672, A103 (2023)
Ionisation of inner T Tauri star discs: effects of in-situ energetic particles produced by strong magnetic reconnection events2210.10356v1 · V Brunn, A Marcowith, C Sauty et al.2022 · 6 citationsarXiv
Two-dimensional particle simulation of the boundary between a hot pair plasma and magnetized electrons and protons: out-of-plane magnetic field2208.12075v1 · M E Dieckmann, D Folini, R Walder et al.2022 · 4 citationsarXiv
A deep spectromorphological study of the -ray emission surrounding the young massive stellar cluster Westerlund 12207.10921v2 · F. Aharonian, H. Ashkar, M. Backes et al.2022 · 51 citationsA&A 666, A124 (2022)
Population synthesis of pulsar wind nebulae and pulsar halos in the Milky Way -- Predicted contributions to the very-high-energy sky2207.11178v1 · Pierrick Martin, Luigi Tibaldo, Alexandre Marcowith et al.2022 · 25 citationsarXiv
Are pulsar halos rare ?2206.11803v1 · Pierrick Martin, Alexandre Marcowith, Luigi Tibaldo2022 · 28 citationsA&A 665, A132 (2022)
Time-resolved hadronic particle acceleration in the recurrent nova RS Ophiuchi.35271303 · H.E.S.S. Collaboration*†, Aharonian, F, Ait Benkhali, F et al.2022 · 92 citationsScience (New York, N.Y.). 2022;376(6588):77-80
Diffusive shock acceleration at oblique high Mach number shocks2203.00353v2 · Allard Jan van Marle, Artem Bohdan, Paul J. Morris et al.2022 · 10 citationsarXiv
The first days of type II-P core collapse supernovae in the gamma-ray range2201.09583v1 · P. Cristofari, A. Marcowith, M. Renaud et al.2022 · 11 citationsarXiv
Evidence for gamma-ray emission from the remnant of Kepler's supernova based on deep H.E.S.S. observations2201.05839v3 · H.E.S.S. Collaboration, F. Aharonian, F. Ait Benkhali et al.2022 · 9 citationsA&A 662, A65 (2022)
A MeerKAT, e-MERLIN, H.E.S.S. and Swift search for persistent and transient emission associated with three localised FRBs2201.00069v1 · James O. Chibueze, M. Caleb, L. Spitler et al.2021 · 13 citationsarXiv
EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade2110.10074v1 · R. Alves Batista, M. A. Amin, G. Barenboim et al.2021 · 36 citationsarXiv
Effects of radiative losses on the relativistic jets of high-mass microquasars2110.08116v2 · A. Charlet, R. Walder, A. Marcowith et al.2021 · 7 citationsA&A 658, A100 (2022)
Searching for TeV gamma-ray emission from SGR\,1935+2154 during its 2020 X-ray and radio bursting phase2110.00636v1 · H.E.S.S. Collaboration: H. Abdalla, F. Aharonian, F. Ait Benkhali et al.2021 · 13 citationsarXiv
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