Ultra High-Energy Cosmic Rays

Presentations

• The EUSO-SPB2 mission and first results

  ORAL

  March 17, 2025, 1:45 PM – March 17, 2025, 1:57 PM

  Presenters

  • Tobias Heibges

    Colorado School of Mines

  Authors

  • Tobias Heibges

    Colorado School of Mines

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• Machine Learning Methods for the Reconstruction of UHECRs and VHE Neutrinos from Space-based Detectors

  ORAL

  March 17, 2025, 1:57 PM – March 17, 2025, 2:09 PM

  Presenters

  • Julia Burton

    Colorado School of Mines

  Authors

  • Julia Burton

    Colorado School of Mines

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• Status and Recent Results from the Telescope Array Ultra High Energy Cosmic Ray Experiment

  ORAL

  March 17, 2025, 2:09 PM – March 17, 2025, 2:21 PM

  Presenters

  • Charles Jui

    University of Utah, Charles Jui

  Authors

  • Charles Jui

    University of Utah, Charles Jui

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• Measurement of UHECR Mass Composition Using Telescope Array's TAx4 Detectors

  ORAL

  March 17, 2025, 2:21 PM – March 17, 2025, 2:33 PM

  Presenters

  • Zane Gerber

    University of Utah

  Authors

  • Zane Gerber

    University of Utah

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• Ultra High Energy Cosmic Ray Composition using Neural Network with Telescope Array Detectors in Hybrid Mode

  ORAL

  March 17, 2025, 2:33 PM – March 17, 2025, 2:45 PM

  Presenters

  • Anna L Christopherson

    University of Utah

  Authors

  • Anna L Christopherson

    University of Utah

  • Charles Jui

    University of Utah, Charles Jui

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• Studying Ultra-High-Energy Cosmic Rays Using an Artificial Expansion of the Telescope Array Surface Detectors Spacing

  ORAL

  March 17, 2025, 2:45 PM – March 17, 2025, 2:57 PM

  Presenters

  • Robert J D'Avignon

    University of Utah

  Authors

  • Robert J D'Avignon

    University of Utah

  • Zane Gerber

    University of Utah

  • Charles Jui

    University of Utah, Charles Jui

  • John N Matthews

    University of Utah

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• Abstract Withdrawn

  ORAL Withdrawn

  March 17, 2025, 2:57 PM – March 17, 2025, 3:09 PM

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• Flux and Mass Composition of Ultra-High Energy Cosmic Rays from Radio Galaxies

  ORAL

  March 17, 2025, 3:09 PM – March 17, 2025, 3:21 PM

  Publication: J. Seo, H. Kang, and D. Ryu, "Ultra-High Energy Cosmic Rays from Radio Galaxies," Submitted, Oct. 2024<br>J. Seo, H. Kang, and D. Ryu, "Model Spectrum of Ultrahigh-energy Cosmic Rays Accelerated in FR-I Radio Galaxy Jets," The Astrophysical Journal, vol. 962, no. 1, p. 46, Feb. 2024. doi:10.3847/1538-4357/ad182c.<br>J. Seo, D. Ryu, and H. Kang, "A Simulation Study of Ultra-relativistic Jets. III. Particle Acceleration in FR-II Jets," Astrophysical Journal, vol. 944, no. 2, 199, p. 199, Feb. 2023. doi:10.3847/1538-4357/acb3ba.<br>J. Seo, H. Kang, and D. Ryu, "A Simulation Study of Ultra-relativistic Jets. II. Structures and Dynamics of FR-II Jets," Astrophysical Journal, vol. 920, no. 2, 144, p. 144, Oct. 2021. doi:10.3847/1538-4357/ac19b4.

  Presenters

  • Jeongbhin Seo

    Los Alamos National Laboratory

  Authors

  • Jeongbhin Seo

    Los Alamos National Laboratory

  • Dongsu Ryu

    Ulsan Natl Inst of Sci & Tech

  • Hyesung Kang

    Pusan National University

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• New turbulent acceleration mechanisms of cosmic rays from first principles

  ORAL

  March 17, 2025, 3:21 PM – March 17, 2025, 3:33 PM

  Presenters

  • Samuel Sebastian

    University of Florida

  Authors

  • Samuel Sebastian

    University of Florida

  • Siyao Xu

    University of Florida

  • Yue Hu

    Institute for Advanced Study

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