J. Lundquist

I. H. Park, M. Takita, B. Cheon, 2021, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment.

The hybrid energy spectrum of Telescope Array's Middle Drum Detector and surface array

A. L. Sampson, L. Scott, B. Stokes, 2015 .

The energy spectrum of ultra high energy cosmic rays measured by the High Resolution Fly's Eye observatory in stereoscopic mode

A. L. Sampson, L. Scott, B. Stokes, 2008, 1305.6079.

The Cosmic Ray Energy Spectrum between 2 PeV and 2 EeV Observed with the TALE Detector in Monocular Mode

Y. Uchihori, T. Ishii, J. H. Kim, 2018, The Astrophysical Journal.

First High-speed Camera Observations of the Optical Counterpart of a Terrestrial Gamma-ray Flash

I. H. Park, C. Rott, M. Takita, 2022, 2205.05115.

Observations of the Origin of Downward Terrestrial Gamma‐Ray Flashes

Tokyo, Engineering, Tokyo Institute of Technology, 2020, Journal of Geophysical Research: Atmospheres.

Anisotropy search in the Ultra High Energy Cosmic Ray Spectrum in the Northern Hemisphere using latest data obtained with Telescope Array surface detector

Min Hyo Kim, I. H. Park, M. Takita, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

UvA-DARE (Digital Academic Repository) Deep-learning based reconstruction of the shower maximum Xmax using the water-Cherenkov detectors of the Pierre Auger Observatory

S. Buitink, H. Falcke, P. Buchholz, 2021 .

SEARCHES FOR LARGE-SCALE ANISOTROPY IN THE ARRIVAL DIRECTIONS OF COSMIC RAYS DETECTED ABOVE ENERGY OF 1019 eV AT THE PIERRE AUGER OBSERVATORY AND THE TELESCOPE ARRAY

A.Coleman, T.Nakamura, P. G. Isar, 2014, 1409.3128.

Scrutinizing FR 0 radio galaxies as ultra-high-energy cosmic ray source candidates

Inst. de Astrof'isica de Andaluc'ia, J. Lundquist, G. Bonnoli, 2021, 2102.01087.

Cosmological implications of photon-flux upper limits at ultrahigh energies in scenarios of Planckian-interacting massive particles for dark matter

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, Physical Review D.

Measurement of the proton-air cross section with Telescope Array’s Black Rock Mesa and Long Ridge fluorescence detectors, and surface array in hybrid mode

K. H. Lee, I. H. Park, Yasuhiro H. Takahashi, 2020, Physical Review D.

Search for correlations between the arrival directions of IceCube neutrino events and ultrahigh-energy cosmic rays detected by the Pierre Auger Observatory and the Telescope Array

T. Hebbeker, I. Katkov, G. Merino, 2015, 1511.09408.

Report of the Working Group on the Composition of Ultra High Energy Cosmic Rays

J. Lundquist, R. Abbasi, M. Unger, 2015, 1503.07540.

Indications of proton-dominated cosmic-ray composition above 1.6 EeV.

J. R. Thomas, B T Stokes, L. Scott, 2009, Physical review letters.

A Discontinuous Galerkin Method for General Relativistic Hydrodynamics

J. Lundquist, 2018 .

The Cosmic-Ray Composition between 2 PeV and 2 EeV Observed with the TALE Detector in Monocular Mode

B. Stokes, M. Takita, Y. Saito, 2021 .

Gamma Ray Showers Observed at Ground Level in Coincidence With Downward Lightning Leaders

I. H. Park, M. Takita, R. Springer, 2017, Journal of Geophysical Research: Atmospheres.

Mass composition of ultrahigh-energy cosmic rays with the Telescope Array Surface Detector data

L. Scott, B. Stokes, M. Takita, 2018, Physical Review D.

Analysis Result of the High-Energy Cosmic-Ray Proton Spectrum from the ISS-CREAM Experiment

M. H. Lee, J. Smith, L. Lu, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

Design and implementation of the AMIGA embedded system for data acquisition

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021 .

Deep-learning based reconstruction of the shower maximum X max using the water-Cherenkov detectors of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Journal of Instrumentation.

Joint analysis of the energy spectrum of ultra-high-energy cosmic rays as measured at the Pierre Auger Observatory and the Telescope Array

Stan B. Thomas, Min Hyo Kim, I. H. Park, 2021, International Conference on Rebooting Computing.

Search for Ultra-High-Energy Neutrinos with the Telescope Array Surface Detector

I. H. Park, L. Scott, B. Stokes, 2019, Journal of Experimental and Theoretical Physics.

Constraining the sources of ultra-high-energy cosmic rays across and above the ankle with the spectrum and composition data measured at the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, Journal of Cosmology and Astroparticle Physics.

Search for photons above 1019 eV with the surface detector of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, Journal of Cosmology and Astroparticle Physics.

Search for point sources of ultra-high-energy photons with the Telescope Array surface detector

K. H. Lee, I. H. Park, L. Scott, 2019, Monthly Notices of the Royal Astronomical Society.

Follow-up Search for UHE Photons from Gravitational Wave Sources with the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

The FRAM robotic telescope for atmospheric monitoring at the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Journal of Instrumentation.

Search for photons above 1019 eV with the surface detector of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, Journal of Cosmology and Astroparticle Physics.

Adjustments to Model Predictions of Depth of Shower Maximum and Signals at Ground Level using Hybrid Events of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

Limits to Gauge Coupling in the Dark Sector Set by the Nonobservation of Instanton-Induced Decay of Super-Heavy Dark Matter in the Pierre Auger Observatory Data.

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, Physical review letters.

Extraction of the muon signals recorded with the surface detector of the Pierre Auger Observatory using recurrent neural networks

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, International Conference on Rebooting Computing.

Supergalactic Structure of Energy-Angle Correlations

J. Lundquist, 2019, Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019).

Constraining Lorentz Invariance Violation using the muon content of extensive air showers measured at the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

First upper limits on the radar cross section of cosmic-ray induced extensive air showers

A. L. Sampson, L. Scott, B. Stokes, 2016, 1603.05217.

Evidence for Declination Dependence of Ultrahigh Energy Cosmic Ray Spectrum in the Northern Hemisphere

Tokyo, Engineering, Cosmology, 2018, 1801.07820.

Radar Sensing of Ultra-High Energy Cosmic Ray Showers

J. Lundquist, 2014 .

Track Reconstruction for ISS-CREAM Resulting in Improved Energy and Charge Resolutions

H. J. Kim, I. H. Park, K. C. Kim, 2019, Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019).

Constraining models for the origin of ultra-high-energy cosmic rays with a novel combined analysis of arrival directions, spectrum, and composition data measured at the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Journal of Cosmology and Astroparticle Physics.

The energy spectrum of cosmic rays measured by the Telescope Array using 10 years of fluorescence detector data

I. H. Park, C. Rott, Y. Kwon, 2023, Astroparticle physics.

CR-ENTREES -- Cosmic-Ray ENergy TRansport in timE-Evolving astrophysical Settings

J. Lundquist, S. Vorobiov, P. Da Vela, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Update of the Offline Framework for AugerPrime

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, International Conference on Rebooting Computing.

Constraints on BSM particles from the absence of upward-going air showers in the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Extraction of the muon signals recorded with the surface detector of the Pierre Auger Observatory using recurrent neural networks

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021 .

The energy spectrum of cosmic rays beyond the turn-down around 10 17 eV as measured with the surface detector of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021 .

The measurements of the cosmic ray energy spectrum and the depth of maximum shower development of Telescope Array Hybrid trigger events

Stan B. Thomas, Min Hyo Kim, I. H. Park, 2021, International Conference on Rebooting Computing.

The energy spectrum of ultra-high-energy cosmic rays measured by the Telescope Array FADC fluorescence detectors in monocular mode

Yasuhiro H. Takahashi, A. L. Sampson, L. Scott, 2013, 1305.6079.

The Fitting Procedure for Longitudinal Shower Profiles Observed with the Fluorescence Detector of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Searches for Ultra-High-Energy Photons at the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, Universe.

The depth of the shower maximum of air showers measured with AERA

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

Testing eﬀects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021 .

Energy spectrum of cosmic rays measured using the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, International Conference on Rebooting Computing.

Performance and simulation of the surface detector array of the TAx4 experiment

Min Hyo Kim, I. H. Park, I. H. Park, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

Analysis of TAx4 hybrid trigger and events

Stan B. Thomas, Min Hyo Kim, I. H. Park, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

The number of muons measured in hybrid events detected by the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Portals to data of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Depth of Maximum of Air-Shower Profiles above $10^{17.8}$eV Measured with the Fluorescence Detector of the Pierre Auger Observatory and Mass Composition Implications

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

The dynamic range of the upgraded surface-detector stations of AugerPrime

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Update on the Offline Framework for AugerPrime and production of reference simulation libraries using the VO Auger grid resources

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Status and Performance of the Underground Muon Detector of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Update on the searches for anisotropies in UHECR arrival directions with the Pierre Auger Observatory and the Telescope Array

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Combined fit to the spectrum and composition data measured by the Pierre Auger Observatory including magnetic horizon effects

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Deep-Learning-Based Cosmic-Ray Mass Reconstruction Using the Water-Cherenkov and Scintillation Detectors of AugerPrime

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Search for primary photons at tens of PeV with the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

AugerPrime implementation in the DAQ systems of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Mass Composition from 3 EeV to 100 EeV using the Depth of the Maximum of Air-Shower Profiles Estimated with Deep Learning using Surface Detector Data of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Reconstruction of muon number of air showers with the surface detector of the Pierre Auger Observatory using neural networks

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Studies of the mass composition of cosmic rays and proton-proton interaction cross-sections at ultra-high energies with the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

Investigations of a Novel Energy Estimator using Deep Learning for the Surface Detector of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

A Catalog of the Highest-energy Cosmic Rays Recorded during Phase I of Operation of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2022, The Astrophysical Journal Supplement Series.

Expected performance of the AugerPrime Radio Detector

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, Proceedings of 37th International Cosmic Ray Conference — PoS(ICRC2021).

Extrapolating FR-0 radio galaxy source properties from the propagation of multi-messenger ultra-high-energy cosmic rays

J. Lundquist, G. Bonnoli, S. Vorobiov, 2021 .

AugerPrime surface detector electronics

P. G. Isar, J. M. Figueira, T. D. Grubb, 2023, Journal of Instrumentation.

Design and implementation of the AMIGA embedded system for data acquisition

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, 2101.11747.

Deep-Learning based Reconstruction of the Shower Maximum $X_{\mathrm{max}}$ using the Water-Cherenkov Detectors of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2021, 2101.02946.

Spine-sheath jet model for low-luminosity AGNs

J. Lundquist, L. Merten, A. Reimer, 2023, Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023).

The Cosmic-Ray Composition between 2 PeV and 2 EeV Observed with the TALE Detector in Monocular Mode

K. H. Lee, I. H. Park, Z. Zundel, 2020, The Astrophysical Journal.

Testing Hadronic-Model Predictions of Depth of Maximum of Air-Shower Profiles and Ground-Particle Signals using Hybrid Data of the Pierre Auger Observatory

P. G. Isar, J. M. Figueira, T. D. Grubb, 2024, 2401.10740.

Measurement of High-energy Cosmic-Ray Proton Spectrum from the ISS-CREAM Experiment

H. J. Kim, Y. C. Chen, I. H. Park, 2022, The Astrophysical Journal.

A pr 2 01 6 The Energy Spectrum of Cosmic Rays above 10 17 . 2 eV Measured by the Fluorescence Detectors of the Telescope Array Experiment in Seven Years

L. Scott, R. Springer, B. Cheon, 2018 .

Gamma Ray Showers Observed at Ground Level in Coincidence With Downward Lightning Leaders

Z. Zundel, S. Troitsky, M. Fukushima, 2017, Journal of Geophysical Research: Atmospheres.

First High‐Speed Video Camera Observations of a Lightning Flash Associated With a Downward Terrestrial Gamma‐Ray Flash

K. H. Lee, I. H. Park, C. Rott, 2022, Geophysical Research Letters.