Peter L. Biermann

66 ta ish

The University of Adelaide

1. Depth of maximum of air-shower profiles at the Pierre Auger Observatory. I. Measurements at energies above<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mn>1</mml:mn><mml:msup><mml:mrow><mml:mn>0</mml:mn></mml:mrow><mml:mrow><mml:mn>17.8</mml:mn></mml:mrow></mml:msup><mml:mtext>  </mml:mtext><mml:mi>eV</mml:mi></mml:mrow></mml:math>

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish201412 iqtibos

   ABIABI:AkademIndex/2026.other.098910

2. Measurement of the cosmic-ray energy spectrum above<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2.5</mml:mn><mml:mo>×</mml:mo><mml:msup><mml:mn>10</mml:mn><mml:mn>18</mml:mn></mml:msup><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>eV</mml:mi></mml:math>using the Pierre Auger Observatory

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish202010 iqtibos

   ABIABI:AkademIndex/2026.other.098936

3. Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish20178 iqtibos

   ABIABI:AkademIndex/2026.other.029033

4. An Indication of Anisotropy in Arrival Directions of Ultra-high-energy Cosmic Rays through Comparison to the Flux Pattern of Extragalactic Gamma-Ray Sources^*

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish20188 iqtibos

   ABIABI:AkademIndex/2026.other.029037

5. Depth of maximum of air-shower profiles at the Pierre Auger Observatory. II. Composition implications

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish20148 iqtibos

   ABIABI:AkademIndex/2026.other.098909

6. The energy spectrum of cosmic rays beyond the turn-down around $$\varvec{10^{17}}$$ eV as measured with the surface detector of the Pierre Auger Observatory

   P. Abreu, M. Aglietta, Justin M. Albury +97

   MaqolaOAOchiq kirish20217 iqtibos

   ABIABI:AkademIndex/2026.other.111774

7. Observation of a large-scale anisotropy in the arrival directions of cosmic rays above 8 × 10 ¹⁸ eV

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish20176 iqtibos

   ABIABI:AkademIndex/2026.other.029035

8. Muons in air showers at the Pierre Auger Observatory: Mean number in highly inclined events

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish20156 iqtibos

   ABIABI:AkademIndex/2026.other.098919

9. Testing Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory

   A. Aab, P. Abreu, M. Aglietta +97

   MaqolaOAOchiq kirish20166 iqtibos

   ABIABI:AkademIndex/2026.other.098923

10. Measurement of the Fluctuations in the Number of Muons in Extensive Air Showers with the Pierre Auger Observatory

    A. Aab, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20216 iqtibos

    ABIABI:AkademIndex/2026.other.098940

11. Observation of the Suppression of the Flux of Cosmic Rays above<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>4</mml:mn><mml:mo>×</mml:mo><mml:msup><mml:mn>10</mml:mn><mml:mn>19</mml:mn></mml:msup><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>eV</mml:mi></mml:math>

    J. Abraham, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20086 iqtibos

    ABIABI:AkademIndex/2026.other.111753

12. The fluorescence detector of the Pierre Auger Observatory

    J. Abraham, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20106 iqtibos

    ABIABI:AkademIndex/2026.other.201546

13. Features of the Energy Spectrum of Cosmic Rays above <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mn>2.5</mml:mn><mml:mo>×</mml:mo><mml:msup><mml:mn>10</mml:mn><mml:mn>18</mml:mn></mml:msup><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>eV</mml:mi></mml:math> Using the Pierre Auger Observatory

    A. Aab, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20205 iqtibos

    ABIABI:AkademIndex/2026.other.111776

14. The exposure of the hybrid detector of the Pierre Auger Observatory

    P. Abreu, M. Aglietta, E. J. Ahn +96

    Maqola20105 iqtibos

    ABIABI:AkademIndex/2026.other.402609

15. Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory

    A. Aab, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20195 iqtibos

    ABIABI:AkademIndex/2026.other.402620

16. Muons in air showers at the Pierre Auger Observatory: Measurement of atmospheric production depth

    A. Aab, P. Abreu, M. Aglietta +96

    MaqolaOAOchiq kirish20144 iqtibos

    ABIABI:AkademIndex/2026.other.098921

17. Direct measurement of the muonic content of extensive air showers between $$\mathbf { 2\times 10^{17}}$$ and $$\mathbf {2\times 10^{18}}~$$eV at the Pierre Auger Observatory

    A. Aab, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20204 iqtibos

    ABIABI:AkademIndex/2026.other.098937

18. Measurement of the Depth of Maximum of Extensive Air Showers above<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mn>10</mml:mn><mml:mn>18</mml:mn></mml:msup><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>eV</mml:mi></mml:math>

    J. Abraham, P. Abreu, M. Aglietta +96

    MaqolaOAOchiq kirish20104 iqtibos

    ABIABI:AkademIndex/2026.other.111758

19. Inferences on mass composition and tests of hadronic interactions from 0.3 to 100 EeV using the water-Cherenkov detectors of the Pierre Auger Observatory

    A. Aab, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20174 iqtibos

    ABIABI:AkademIndex/2026.other.111762

20. A search for ultra-high-energy photons at the Pierre Auger Observatory exploiting air-shower universality

    Pierpaolo Savina, P. Abreu, M. Aglietta +97

    Maqola20214 iqtibos

    ABIABI:AkademIndex/2026.other.402626

21. Testing hadronic-model predictions of depth of maximum of air-shower profiles and ground-particle signals using hybrid data of the Pierre Auger Observatory

    Adila Abdul Halim, P. Abreu, M. Aglietta +96

    MaqolaOAOchiq kirishAstrophysics and Cosmic PhenomenaPhysical review. D/Physical review. D.20243 iqtibos

    ABIABI:AkademIndex/2024.article.000207

22. Inference of the Mass Composition of Cosmic Rays with Energies from <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mn>10</mml:mn><mml:mn>18.5</mml:mn></mml:msup></mml:math> to <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mn>10</mml:mn></mml:mrow><mml:mrow><mml:mn>20</mml:mn></mml:mrow></mml:msup><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>eV</mml:mi></mml:mrow></mml:math> Using the Pierre Auger Observatory and Deep Learning

    Adila Abdul Halim, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirishAstrophysics and Cosmic PhenomenaPhysical Review Letters20253 iqtibos

    ABIABI:AkademIndex/2025.article.000110

23. Impact of atmospheric effects on the energy reconstruction of air showers observed by the surface detectors of the Pierre Auger Observatory

    A. Aab, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20173 iqtibos

    ABIABI:AkademIndex/2026.other.098926

24. Monte Carlo simulations for the Pierre Auger Observatory using the VO auger grid resources

    Eva Santos, P. Abreu, M. Aglietta +97

    MaqolaOAOchiq kirish20213 iqtibos

    ABIABI:AkademIndex/2026.other.098942

25. Trigger and aperture of the surface detector array of the Pierre Auger Observatory

    J. Abraham, P. Abreu, M. Aglietta +96

    MaqolaOAOchiq kirish20103 iqtibos

    ABIABI:AkademIndex/2026.other.111757