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Performance measurement of HARPO: A time projection chamber as a gamma-ray telescope and polarimeter

P. Gros , S. Amano , D. Attié , P. Baron , D. Baudin et al.
Astropart.Phys., 2018, 97, pp.10-18. ⟨10.1016/j.astropartphys.2017.10.008⟩
Journal articles hal-01645462v1
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Gamma-ray Blazars Within the First 2 Billion Years

M. Ackermann , M. Ajello , L. Baldini , J. Ballet , G. Barbiellini et al.
Astrophys.J.Lett., 2017, 837 (1), pp.L5. ⟨10.3847/2041-8213/aa5fff⟩
Journal articles hal-01554741v1
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High-energy emission from a magnetar giant flare in the Sculptor galaxy

M. Ajello , W.B. Atwood , M. Axelsson , L. Baldini , G. Barbiellini et al.
Nature Astron., 2021, 5 (4), pp.385-391. ⟨10.1038/s41550-020-01287-8⟩
Journal articles hal-03210381v1
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Fermi-LAT Observations of LIGO/Virgo Event GW170817

M. Ajello , A. Allafort , M. Axelsson , L. Baldini , G. Barbiellini et al.
Astrophys.J., 2018, 861 (2), pp.85. ⟨10.3847/1538-4357/aac515⟩
Journal articles hal-01846606v1

Very-high-energy gamma-rays from the Universe's middle age: detection of the z=0.940 blazar PKS 1441+25 with MAGIC

M. Ahnen , S. Ansoldi , L. Antonelli , P. Antoranz , A. Babic et al.
The Astrophysical journal letters, 2015, 815 (2), pp.L23. ⟨10.1088/2041-8205/815/2/L23⟩
Journal articles in2p3-02012081v1

A TPC as high performance gamma-ray telescope and polarimeter: polarisation measurement in a beam between 1.7 and 74MeV with HARPO

P. Gros , S. Amano , D. Attié , P. Baron , D. Baudin et al.
8th Symposium on Large TPCs for Low-Energy Rare Event Detection, Dec 2016, Paris, France. pp.012003, ⟨10.1088/1742-6596/1029/1/012003⟩
Conference papers hal-01839688v1

HARPO, prototype of a gamma-ray polarimeter: Results of a polarised photon beam test between 1.7 and 74 MeV

David Attié , S. Amano , P. Baron , D. Bauduin , D. Bernard et al.
35th International Cosmic Ray Conference, Jul 2017, Busan, South Korea. pp.818, ⟨10.22323/1.301.0818⟩
Conference papers hal-01890896v1

Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A

M.G. Aartsen , M. Ackermann , J. Adams , J.A. Aguilar , M. Ahlers et al.
Science, 2018, 361 (6398), pp.eaat1378. ⟨10.1126/science.aat1378⟩
Journal articles hal-01863307v1

A Decade of Gamma-Ray Bursts Observed by Fermi-LAT: The Second GRB Catalog

M. Ajello , M. Arimoto , M. Axelsson , L. Baldini , G. Barbiellini et al.
Astrophys.J., 2019, 878 (1), pp.52. ⟨10.3847/1538-4357/ab1d4e⟩
Journal articles hal-02171515v1
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Search for Extended Sources in the Galactic Plane Using Six Years of $Fermi$-Large Area Telescope Pass 8 Data above 10 GeV

M. Ackermann , M. Ajello , L. Baldini , J. Ballet , G. Barbiellini et al.
Astrophys.J., 2017, 843 (2), pp.139. ⟨10.3847/1538-4357/aa775a⟩
Journal articles hal-01582713v1

First Fermi-LAT Solar Flare Catalog

M. Ajello , L. Baldini , D. Bastieri , R. Bellazzini , A. Berretta et al.
Astrophys.J.Suppl., 2021, 252 (2), pp.13. ⟨10.3847/1538-4365/abd32e⟩
Journal articles hal-03129449v1
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Unresolved Gamma-Ray Sky through its Angular Power Spectrum

M. Ackermann , M. Ajello , L. Baldini , J. Ballet , G. Barbiellini et al.
Phys.Rev.Lett., 2018, 121 (24), pp.241101. ⟨10.1103/PhysRevLett.121.241101⟩
Journal articles hal-01959734v1
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Fermi Large Area Telescope Third Source Catalog

Fabio Acero , Markus Ackermann , J. Ajello , E.C. Ferrara , Lucas Guillemot et al.
The Astrophysical Journal Supplement, 2015, 218 (2), pp.101. ⟨10.1088/0067-0049/218/2/23⟩
Journal articles insu-01182191v1

Observation of Events at Very High Q$^2$ at HERA

Ph. Bruel
Rencontres de Physique de la Vallee d'Aoste 11, Mar 1997, La Thuile, Italy
Conference papers in2p3-00022420v1

Recherche d'interactions au-delà du modèle standard à HERA

Philippe Bruel
Physique des Hautes Energies - Expérience [hep-ex]. Université Paris Sud - Paris XI, 1998. Français. ⟨NNT : ⟩
Theses tel-00005328v1
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The Search for Spatial Extension in High-latitude Sources Detected by the $Fermi$ Large Area Telescope

M. Ackermann , M. Ajello , L. Baldini , J. Ballet , G. Barbiellini et al.
Astrophys.J.Suppl., 2018, 237 (2), pp.32. ⟨10.3847/1538-4365/aacdf7⟩
Journal articles hal-01815199v1
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The Fermi Galactic Center GeV Excess and Implications for Dark Matter

M. Ackermann , M. Ajello , A. Albert , W.B. Atwood , L. Baldini et al.
Astrophys.J., 2017, 840 (1), pp.43. ⟨10.3847/1538-4357/aa6cab⟩
Journal articles hal-01554683v1

Fermi LAT Stacking Analysis of Swift Localized Gamma-ray Bursts

M. Ackermann , M. Ajello , B. Anderson , W.B. Atwood , M. Axelsson et al.
Astrophys.J., 2016, 822, pp.68. ⟨10.3847/0004-637X/822/2/68⟩
Journal articles hal-02017416v1

Multifrequency Studies of the Peculiar Quasar 4C +21.35 during the 2010 Flaring Activity

M. Ackermann , M. Ajello , A. Allafort , E. Antolini , G. Barbiellini et al.
Astrophys.J., 2014, 786, pp.157. ⟨10.1088/0004-637X/786/2/157⟩
Journal articles hal-02017048v1

Bright Gamma-Ray Flares Observed in GRB 131108A

M. Ajello , F. d'Ammando , M. Arimoto , K. Asano , M. Axelsson et al.
Astrophys.J., 2019, 886 (2), pp.L33. ⟨10.3847/2041-8213/ab564f⟩
Journal articles hal-02409905v1
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Characterizing the population of pulsars in the inner Galaxy with the Fermi Large Area Telescope

M. Ajello , L. Baldini , J. Ballet , G. Barbiellini , D. Bastieri et al.
2020
Preprints, Working Papers, ... hal-02024227v1

Limits on Dark Matter Annihilation Signals from the Fermi LAT 4-year Measurement of the Isotropic Gamma-Ray Background

M. Ackermann , M. Ajello , A. Albert , L. Baldini , G. Barbiellini et al.
JCAP, 2015, 09, pp.008. ⟨10.1088/1475-7516/2015/09/008⟩
Journal articles hal-02017075v1
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FERMI-LAT observations of the ligo event GW150914

Markus Ackermann , Marco Ajello , A. Albert , B. Anderson , M. Arimoto et al.
The Astrophysical journal letters, 2016, 823 (1), pp.L2. ⟨10.3847/2041-8205/823/1/L2⟩
Journal articles insu-01362128v1
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A gamma-ray determination of the Universe’s star formation history

S. Abdollahi , M. Ackermann , W.B. Atwood , L. Baldini , J. Ballet et al.
Science, 2018, 362 (6418), pp.1031-1034. ⟨10.1126/science.aat8123⟩
Journal articles hal-01991332v1

Measurement of 1.7-74 MeV polarised $\gamma$ rays with the HARPO TPC

Y. Geerebaert , Ph. Gros , S. Amano , D. Attié , D. Bernard et al.
14th Vienna Conference on Instrumentation, Feb 2016, Vienna, Austria. pp.228-232, ⟨10.1016/j.nima.2016.06.031⟩
Conference papers hal-01584595v1

The First Pulse of the Extremely Bright GRB 130427A: A Test Lab for Synchrotron Shocks

R. Preece , J. Michael Burgess , A. von Kienlin , P. Bhat , M. Briggs et al.
Science, 2014, 343 (6166), pp.51-54. ⟨10.1126/science.1242302⟩
Journal articles in2p3-02019633v1
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Search for Gamma-Ray Emission from Local Primordial Black Holes with the Fermi Large Area Telescope

M. Ackermann , W.B. Atwood , L. Baldini , J. Ballet , G. Barbiellini et al.
Astrophys.J., 2018, 857 (1), pp.49. ⟨10.3847/1538-4357/aaac7b⟩
Journal articles hal-01714165v1

Search for Early Gamma-ray Production in Supernovae Located in a Dense Circumstellar Medium with the Fermi LAT

M. Ackermann , I. Arcavi , L. Baldini , J. Ballet , G. Barbiellini et al.
Astrophys.J., 2015, 807 (2), pp.169. ⟨10.1088/0004-637X/807/2/169⟩
Journal articles hal-02017078v1

Search for cosmic-ray induced gamma-ray emission in Galaxy Clusters

M. Ackermann , M. Ajello , A. Albert , A. Allafort , W.B. Atwood et al.
Astrophys.J., 2014, 787, pp.18. ⟨10.1088/0004-637X/787/1/18⟩
Journal articles hal-02017083v1

The spectrum of isotropic diffuse gamma-ray emission between 100 MeV and 820 GeV

M. Ackermann , M. Ajello , A. Albert , W.B. Atwood , L. Baldini et al.
Astrophys.J., 2015, 799, pp.86. ⟨10.1088/0004-637X/799/1/86⟩
Journal articles hal-02017424v1