MG
M. -H. Grondin
astro-ph.HEastro-ph.GAastro-ph.COastro-ph.IMhep-exgr-qchep-ph
On Valency
published · living versionsW_32e8cec4·v1 · currentpublished
A very-high-energy component deep in the Gamma-ray Burst afterglow
with H. Abdalla R. Adam F. Aharonian F. Ait Benkhali E. O. Anguener M. Arakawa, C. Arcaro, C. Armand, H. Ashkar +217
1 version
W_3qzq3v6g·v1published
Preprints & journals
155 papers in the corpus · 2008–2026Evidence for a spectral steepening of the gamma-ray emission from the Galactic Center ridge2608.25946v1 · A. Acharyya, F. Aharonian, H. Ashkar et al.2026 · 0 citationsarXiv
Exploring the nature of Galactic unassociated sources detected by the Fermi-LAT2606.14244v1 · F. Acero, A. Acharyya, A. Adelfio et al.2026 · 0 citationsF. Acero et al 2026 ApJ 1006 188
Gamma-ray signature of superluminous supernovae: Fermi-LAT GeV detection of SN 2017egm and evidence of a central engine2605.29909v1 · F. Acero, A. Acharyya, A. Adelfio et al.2026 · 3 citationsA&A Volume 709, May 2026, A229
The second H.E.S.S. gamma-ray burst catalogue: 15 years of observations with the H.E.S.S. telescopes2603.21741v1 · A. Acharyya, F. Aharonian, C. Arcaro et al.2026 · 1 citationA&A, 707, A382 (2026)
H.E.S.S. observations of composite Seyfert-starburst galaxies2603.21912v1 · A. Acharyya, F. Aharonian, H. Ashkar et al.2026 · 0 citationsarXiv
H.E.S.S. detection of the PSR J0855-4644 nebula2602.14640v1 · F. Aharonian, H. Ashkar, M. Backes et al.2026 · 1 citationarXiv
Exploring the Galactic Plane: A Comparative Study of Fermi-LAT Sources and HESS's Non-Detection at TeV Energies2512.16009v1 · Francois Brun, Baptiste Le Nagat-Neher, Marianne Lemoine-Goumard et al.2025 · 0 citationsPoS(ICRC2025)584
Fermi-LAT detections of novae V1723 Sco and V6598 Sgr2512.14198v1 · P. Fauverge, P. Jean, K. Sokolovsky et al.2025 · 0 citationsarXiv
Constraining the nature of the most extreme Galactic particle accelerator. H.E.S.S. observations of the microquasar V4641 Sgr2511.10537v1 · A. Acharyya, F. Aharonian, H. Ashkar et al.2025 · 1 citationarXiv
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)
Unveiling extended gamma-ray emission around HESS J1813-1782403.16802v1 · F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2024 · 0 citationsA&A 686, A149 (2024)
Spectrum and extension of the inverse-Compton emission of the Crab Nebula from a combined Fermi-LAT and H.E.S.S. analysis2403.12608v2 · F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2024 · 26 citationsA&A 686, A308 (2024)
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
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)
Sensitivity of the Cherenkov Telescope Array to spectral signatures of hadronic PeVatrons with application to Galactic Supernova Remnants2303.15007v1 · F. Acero, A. Acharyya, R. Adam et al.2023 · 22 citationsarXiv
Search for the evaporation of primordial black holes with H.E.S.S2303.12855v1 · H.E.S.S. collaboration: F. Aharonian, F. Ait Benkhali, J. Aschersleben et al.2023 · 14 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)
Search for Dark Matter Annihilation Signals in the H.E.S.S. Inner Galaxy Survey.36154418 · Abdalla, H, Aharonian, F, Benkhali, F Ait et al.2022 · 91 citationsPhysical review letters. 2022;129(11):111101
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)
Search for new cosmic-ray acceleration sites within the 4FGL catalog Galactic plane sources2205.03111v1 · S. Abdollahi, F. Acero, M. Ackermann et al.2022 · 11 citationsarXiv
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
Incremental Fermi Large Area Telescope Fourth Source Catalog2201.11184v3 · Soheila Abdollahi, Fabio Acero, Luca Baldini et al.2022 · 571 citationsApJS 260, 53 (2022)
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
H.E.S.S. follow-up observations of Binary Black Hole Coalescence events during the second and third Gravitational Waves observing runs of Advanced LIGO and Advanced Virgo2112.08307v1 · H.E.S.S. collaboration: H. Abdalla, F. Aharonian, F. Ait Benkhali et al.2021 · 15 citationsApJ, 923, 109 (2021)
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
Observation of the gamma-ray binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS telescopes2109.11894v1 · C. B. Adams, W. Benbow, A. Brill et al.2021 · 23 citationsarXiv
LMC N132D: A mature supernova remnant with a power-law gamma-ray spectrum extending beyond 8 TeV2108.02015v1 · H.E.S.S. Collaboration: H. Abdalla, F. Aharonian, F. Ait Benkhali et al.2021 · 13 citationsA&A 655, A7 (2021)
TeV emission of Galactic plane sources with HAWC and H.E.S.S2107.01425v3 · H. Abdalla, F. Aharonian, F. Ait Benkhali et al.2021 · 27 citationsarXiv
Fermi Large Area Telescope Performance After 10 Years Of Operation2106.12203v3 · M. Ajello, W. B. Atwood, M. Axelsson et al.2021 · 67 citationsApJS 256 (2021) 12
Evidence of 100 TeV -ray emission from HESS J1702-420: A new PeVatron candidate2106.06405v2 · H. Abdalla, F. Aharonian, F. Ait Benkhali et al.2021 · 31 citationsarXiv
Revealing x-ray and gamma ray temporal and spectral similarities in the GRB 190829A afterglow.34083487 · H.E.S.S. Collaboration, Abdalla, H, Aharonian, F et al.2021 · 172 citationsScience (New York, N.Y.). 2021;372(6546):1081-1085
Search for dark matter annihilation signals from unidentified Fermi-LAT objects with H.E.S.S2106.00551v2 · H.E.S.S. Collaboration, H. Abdallah, F. Aharonian et al.2021 · 13 citationsAstrophys.J., 918, 17 (2021)
Search for dark matter annihilation in the dwarf irregular galaxy WLM with H.E.S.S2105.04325v1 · H.E.S.S. Collaboration, H. Abdallah, R. Adam et al.2021 · 19 citationsPhys. Rev. D 103, 102002 (2021)
Constraining the origin of the puzzling source HESS J1640-465 and the PeVatron candidate HESS J1641-463 using Fermi-LAT observations2104.02001v1 · A. Mares, M. Lemoine-Goumard, F. Acero et al.2021 · 12 citationsarXiv
Observation of a sudden cessation of a very-high-energy gamma-ray flare in PKS 1510-089 with H.E.S.S. and MAGIC in May 20162012.10254v1 · H.E.S.S. Collaboration, H. Abdalla, R. Adam et al.2020 · 32 citationsA&A 648, A23 (2021)
An extreme particle accelerator in the Galactic plane: HESS J1826$-$1302010.13101v1 · H.E.S.S. Collaboration, H. Abdalla, R. Adam et al.2020 · 17 citationsA&A 644, A112 (2020)
High-energy gamma-ray study of the dynamically young SNR G150.3+4.52009.08397v1 · Justine Devin, Marianne Lemoine-Goumard, Marie-H'elene Grondin et al.2020 · 23 citationsA&A 643, A28 (2020)
Search for dark matter signals towards a selection of recently-detected DES dwarf galaxy satellites of the Milky Way with H.E.S.S2008.00688v2 · H.E.S.S. Collaboration: H. Abdallah, R. Adam, F. Aharonian et al.2020 · 55 citationsPhys. Rev. D 102, 062001 (2020)
Resolving acceleration to very high energies along the Jet of Centaurus A2007.04823v1 · The H.E.S.S. Collaboration: H. Abdalla, R. Adam, F. Aharonian et al.2020 · 73 citationsNature volume 582, pages 356-359 (2020)
Probing the magnetic field in the GW170817 outflow using H.E.S.S. observations2004.10105v2 · H.E.S.S. Collaboration: H. Abdalla, R. Adam, F. Aharonian et al.2020 · 19 citationsThe Astrophysical Journal Letters, 894, L16, 2020
Very high energy -ray emission from two blazars of unknown redshift and upper limits on their distance2004.03306v2 · H.E.S.S. Collaboration, H. Abdalla, R. Adam et al.2020 · 24 citationsarXiv
Detection of very-high-energy {\gamma}-ray emission from the colliding wind binary {\eta} Car with H.E.S.S2002.02336v1 · H.E.S.S. Collaboration, H. Abdalla, R. Adam et al.2020 · 34 citationsA&A 635, A167 (2020)
H.E.S.S. and Fermi-LAT observations of PSR B1259-63/LS 2883 during its 2014 and 2017 periastron passages1912.05868v1 · H.E.S.S. Collaboration, H. Abdalla, R. Adam et al.2019 · 27 citationsA&A 633, A102 (2020)
H.E.S.S. detection of very-high-energy gamma-ray emission from the quasar PKS 0736+0171911.04761v1 · H.E.S.S. Collaboration: H. Abdalla, R. Adam, F. Aharonian et al.2019 · 28 citationsA&A 633, A162 (2020)
A very-high-energy component deep in the γ-ray burst afterglow.31748724 · Abdalla, H, Adam, R, Aharonian, F et al.2020 · 269 citationsNature. 2019;575(7783):464-467
Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-Energy Emission from Prompt to Afterglow1909.10605v2 · M. Ajello, M. Arimoto, M. Axelsson et al.2019 · 77 citationsarXivon Valency
Resolving the Crab pulsar wind nebula at teraelectronvolt energies1909.09494v2 · H.E.S.S. Collaboration, H. Abdalla, F. Aharonian et al.2019 · 38 citationsarXiv
Career total: at least 580 works. 155 are in this corpus.Showing the 50 most recent.
Profile built from the corpus for this byline.
Author records are still filling in while the Hub is in alpha. If this is your page, you'll be able to claim it soon. Spot a mistake? Tell us.