Jörg R. Hörandel Homepage Joerg R. Hoerandel
Books
Publications in Refereed Journals
- An upper limit to the photon fraction in cosmic rays above 10^{19} eV from the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 27 (2007) 155 (astro-ph/0606619)
- Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 27 (2007) 244 (astro-ph/0607382)
- Correlation of the highest energy cosmic rays with nearby extragalactic objects
J. Abraham et al. (Pierre Auger Collaboration)
Science 318 (2007) 938
- Astronomy with ultra-high energy particles
J.R. Hörandel
Reviews in Modern Astronomy 20 (2008) 203 (arXiv:0803.3040)
- Correlation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 29 (2008) 188 (arXiv:0712.2843)
- Upper limit on the cosmic-ray photon flux above 10^{19} eV using the surface detector of the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 29 (2008) 243 (arXiv:0712.1147)
- Upper limit on the diffuse flux of UHE tau neutrinos from the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Physical Review Letters 100 (2008) 211101 (arXiv:0712.1909)
- Observation of the suppression of the flux of cosmic rays above 4 10^{19} eV
J. Abraham et al. (Pierre Auger Collaboration)
Physical Review Letters 101 (2008) 061101 (arXiv:0806.4302)
- Limit on the diffuse flux of ultrahigh energy tau neutrinos with the surface detector of the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Physical Review D 79 (2009) 102001
- Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 31 (2009) 399
- Atmospheric effects on extensive air showers observed with the surface detector of the Pierre Auger observatory
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 32 (2009) 89
- Trigger and aperture of the surface detector array of the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Nuclear Instruments and Methods A 613 (2010) 29
- Measurement of the Depth of Maximum of Extensive Air Showers above 10^{18} eV
J. Abraham et al. (Pierre Auger Collaboration)
Physical Review Letters 104 (2010) 091101 (arXiv:1002.0699)
- Measurement of the energy spectrum of cosmic rays above 10^{18} eV using the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Physics Letters B 685 (2010) 239 (arXiv:1002.1975)
- The Northern Site of the Pierre Auger Observatory
J. Blümer et al. (Pierre Auger Collaboration)
New Journal of Physics 12 (2010) 035001
- A study of the effect of molecular and aerosol conditions in the atmosphere on air fluorescence measurements at the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Astroparticle Physics 33 (2010) 108 (arXiv:1002.0366)
- Cosmic rays at the highest energies
J.R. Hörandel et al. (Pierre Auger Collaboration)
Progress in Particle and Nuclear Physics 64 (2010) 351
- The Fluorescence Detector of the Pierre Auger Observatory
J. Abraham et al. (Pierre Auger Collaboration)
Nuclear Instruments and Methods A 620 (2010) 227 (arXiv:0907.4282)
- Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 34 (2010) 314
- The exposure of the hybrid detector of the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 34 (2011) 368
- Search for first harmonic modulation in the right ascension distribution of cosmic rays detected at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 34 (2011) 627
- Advanced functionality for radio analysis in the Offline software framework of the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Nuclear Instruments and Methods A 635 (2011) 92 (arXiv:1101.4473)
- The Pierre Auger Observatory scaler mode for the study of the modulation of Galactic cosmic rays due to Solar activity
P. Abreu et al. (Pierre Auger Collaboration)
JINST 6 (2011) P01003
- Anisotropy and chemical composition of ultra-high energy cosmic rays using arrival directions measured by the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 06 (2011) 022
- The Lateral Trigger Probability function for the Ultra-High Energy Cosmic Ray Showers detected by the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 35 (2011) 266
- The effect of the geomagnetic field on cosmic ray energy estimates and large scale anisotropy searches on data from the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 11 (2011) 022 (arXiv:1111.7122)
- Search for ultraheigh energy neutrinos in highly inclined events at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Physical Review D 84 (2011) 122005
- Search for signatures of magnetically-induced alignment in the arrival directions measured by the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 35 (2012) 354
- Description of Atmospheric Conditions at the Pierre Auger Observatory using the Global Data Assimilation System (GDAS)
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 35 (2012) 591
- Measurement of the Proton-Air Cross Section at sqrt(s)=57 TeV with the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Physical Review Letters 109 (2012) 062002 (arXiv:1208.1520)
- Search for point-like sources of ultra high-energy neutrinos at the Pierre Auger Observatory and improved limit on the diffuse flux of tau neutrinos
P. Abreu et al. (Pierre Auger Collaboration)
Astrophysical Journal Letters 755 (2012) L4
- A search for point sources of EeV neutrons
P. Abreu et al. (Pierre Auger Collaboration)
Astrophysical Journal 760 (2012) 148
- Constraints on the origin of cosmic rays above 10^18 eV from large scale anisotropy searches in the data of the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Astrophysical Journal Letters 762 (2012) L13
- The rapid atmospheric monitoring system of the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
JINST 7 (2012) P09001
- Antennas for the detection of radio emission pulses from cosmic-ray induced air showers at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
JINST 7 (2012) P10011
- A search for anisotropy in the arrival directions of ultra high energy cosmic rays recorded at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
JCAP 04 (2012) 040
- Measurement of the cosmic-ray energy spectrum using hybrid events of the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
European Physical Journal Plus 127 (2012) 87
- Large scale distribution of arrival directions of cosmic rays detected above 10^{18} eV at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Astrophysical Journal Supplement Series 203 (2012) 34
- Results of a self-triggered prototype system for radio-detection of extensive air showers at the Pierre Auger Observatory
S. Acounis et al. (Pierre Auger Collaboration)
JINST 7 (2012) 11023
- Ultrahigh energy neutrinos at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Advances in High Energy Physics 2013 (2013) 708680
- Bounds on the density of sources of ultra-high energy cosmic rays from the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 05 (2013) 009
- Techniques for Measuring Aerosol Attenuation using the Central Laser Facility at the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
JINST 8 (2013) 04009
- Interpretation of the Depths of Maximum of Extensive Air Showers Measured by the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 1302 (2013) 026
- Identifying Clouds over the Pierre Auger Observatory using IR Satellite Data
P. Abreu et al. (Pierre Auger Collaboration)
Astroparticle Physics 50 (2013) 92
- Probing the radio emission from air showers with polarization measurements
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 89 (2014) 052002 (arXiv:1402.3677)
- A search for point sources of EeV photons
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 789 (2014) 160 (arXiv:1406.2912)
- Origin of atmospheric aerosols at the Pierre Auger Observatory using studies of air mass trajectories in South America
A. Aab et al. (Pierre Auger Collaboration)
Atmospheric Research 149 (2014) 120 (arXiv:1405.7551)
- A targeted search for point sources of EeV neutrons
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal Letters 789 (2014) L34 (arXiv:1406.4038)
- Searches for large-scale anisotropy in the arrival directions of cosmic rays detected above energy of 10^{19} eV at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger and Telescope Array Collaborations)
Astrophysical Journal 794 (2014) 172
- Muons in air showers at the Pierre Auger Observatory: Measurement of atmospheric production depth
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 90 (2014) 012012
- Reconstruction of inclined air showers detected with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 14 (2014) 019
- Depth of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Measurements at Energies above 10^{17.8} eV
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 90 (2014) 122005 (arXiv:1409.4809)
- Depth of Maximum of Air-Shower Profiles at the Pierre Auger Observatory: Composition Implications
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 90 (2014) 122006 (arXiv:1409.5083)
- Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
European Physical Journal C 75 (2015) 269 (arXiv:1410.0515)
- Large scale distribution of ultra high energy cosmic rays detected at the Pierre Auger Observatory with zenith angles up to 80 degrees
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 802 (2015) 111 (arXiv:1411.6953)
- Searches for Anisotropies in the Arrival Directions of the Highest Energy Cosmic Rays Detected by the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 804 (2015) 15 (arXiv:1411.6111)
- Muons in air showers at the Pierre Auger Observatory: Mean number in highly inclined showers
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 91 (2015) 032003 (arXiv:1408.1421)
- The Pierre Auger Cosmic Ray Observatory
A. Aab et al. (Pierre Auger Collaboration)
Nuclear Instruments and Methods A 798 (2015) 172
- Measurement of the cosmic ray spectrum above 4 ⇥ 1018 eV using inclined events detected with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 08 (2015) 049
- Improved limit to the diffuse flux of ultrahigh energy neutrinos from the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 91 (2015) 092008
- Energy Estimation of Cosmic Rays with the Engineering Radio Array of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 93 (2016) 122005 (arXiv:1508.04267)
- Measurement of the radiation energy in the radio signal of extensive air showers as a universal estimator of cosmic-ray energy
A. Aab et al. (Pierre Auger Collaboration)
Physical Review Letters 116 (2016) 241101
- Azimuthal Asymmetry in the Risetime of the Surface Detector Signals of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 93 (2016) 072006
- 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
M.G. Aartsen et al.
Journal of Cosmology and Astroparticle Physics 1601 (2016) 037
- Evidence for a mixed mass composition at the ‘ankle’ in the cosmic-ray spectrum
A. Aab et al. (Pierre Auger Collaboration)
Physics Letters B 762 (2016) 288
- Testing Hadronic Interactions at Ultrahigh Energies with Air Showers Measured by the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review Letters 117 (2016) 192001
- Search for ultrarelativistic magnetic monopoles with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 94 (2016) 082002
- Ultrahigh-energy neutrino follow-up of gravitational wave events GW150914 and GW151226 with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical review D 94 (2016) 122007
- Nanosecond-level time synchronization of autonomous radio detector stations for extensive air showers
A. Aab et al. (Pierre Auger Collaboration)
JINST 11 (2016) 01018
- Prototype muon detectors for the AMIGA component of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 11 (2016) 02012
- Muon counting using silicon photomultipliers in the AMIGA detector of the Pierre Auger observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 12 (2017) 03, 03002 (arXiv:1703.06193)
- Impact of atmospheric effects on the energy reconstruction of air showers observed by the surface detectors of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 12 (2017) 02, 02006 (arXiv:1702.02835)
- A targeted search for point sources of EeV photons with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 837 (2017) L25
- Calibration of the Logarithmic-Periodic Dipole Antenna (LPDA) Radio Stations at the Pierre Auger Observatory using an Octocopter
A. Aab et al. (Pierre Auger Collaboration)
JINST 12 (2017) T10005 (arXiv:1702.01392)
- Search for photons with energies above 10^{18} eV using the hybrid detector of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 1704 (2017) 009
- Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 1704 (2017) 038
- Erratum: Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 1803 (2018) E02
- Multi-resolution anisotropy studies of ultrahigh-energy cosmic rays detected at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 1706 (2017) 026
- Observation of a Large-scale Anisotropy in the Arrival Directions of Cosmic Rays above 8\cdot 10^{18} eV
A. Aab et al. (Pierre Auger Collaboration)
Science 357 (2017) 1266
- 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 et al. (Pierre Auger Collaboration)
Physical Reveiw D 96 (2017) 122003
- Spectral Calibration of the Fluorescence Telescopes of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Astroparticle Physics 95 (2017) 44
- Multi-messenger Observations of a Binary Neutron Star Merger
B.P. Abbott et al.
Astrophysical Journal 848 (2017) L12
- Search for High-energy Neutrinos from Binary Neutron Star Merger GW170817 with ANTARES, IceCube, and the Pierre Auger Observatory
A. Albert et al., ANTARES, IceCube, Pierre Auger, LIGO, VIRGO collaborations
Astrophysical Journal 850 (2017) L35
- 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 et al. (Pierre Auger Collaboration)
Astrophysical Journal 835 (2018) L29
- Large-scale cosmic-ray anisotropies above 4 EeV measured by the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 868 (2018) 4
- Observation of inclined EeV air showers with the radio detector of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Journal of Cosmology and Astroparticle Physics 10 (2018) 026
- Measurement of the average shape of longitudinal profiles of cosmic-ray air showers at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JCAP 03 (2019) 018
- Probing the origin of ultra-high-energy cosmic rays with neutrinos in the EeV energy range using the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JCAP 10 (2019) 022
- Limits on point-like sources of ultra-high-energy neutrinos with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JCAP 11 (2019) 004
- Multi-Messenger Physics with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Front.Astron.Space Sci. 6 (2019) 24
- Data-driven estimation of the invisible energy of cosmic ray showers with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review D 100 (2019) 082003
- A Three-Year Sample of Almost 1600 Elves Recorded Above South America by the Pierre Auger Cosmic-Ray Observatory
A. Aab et al. (Pierre Auger Collaboration)
Earth and Space Science, 7 (2020) e2019EA000582
- A Search for Ultra-high-energy Neutrinos from TXS 0506+056 Using the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 902 (2020) 105
- Direct measurement of the muonic content of extensive air showers between 2\times 10^{17} and 2\times 10^{18} eV at the Pierre Auger observatory
A. Aab et al. (Pierre Auger Collaboration)
European Physical Journal C 80 (2020) 751
- Features of the energy spectrum of cosmic rays above 2.5\times 10^{18} eV unsing the Pierre Auger observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review Letters 125 (2020) 121106
- Measurement of the cosmic-ray energy spectrum above 2.5\times 10^{18} eV uning the Pierre Auger obseravtory
A. Aab et al. (Pierre Auger Collaboration)
Physical review D 102 (2020) 0620005
- Studies on the response of a water-Cherenkov detector of the Pierre Auger Observatory to atmospheric muons using an RPC hodoscope
A. Aab et al. (Pierre Auger Collaboration)
JINST 15 (2020) 09, P09002
- Search for magnetically-induced signatures in the arrival directions of ultra-high-energy cosmic rays measured at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JCAP 06 (2020) 017
- Cosmic-ray anisotropies in right ascension measured by the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Astrophysical Journal 891 (2020) 142
- Reconstruction of events recorded with the surface detector of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 15 (2020) 10, P10021
- Design, upgrade and characterization of the silicon photomultiplier front-end for the AMIGA detector at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 16 (2021) 01, P01026
- Calibration of the underground muon detector of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 16 (2021) 04, P04003
- 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. Abreu et al. (Pierre Auger Collaboration)
European Physical Journal C 81 (2021) 966
- The FRAM robotic telescope for atmospheric monitoring at the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 16 (2021) 06, P06027
- Design and implementation of the AMIGA embedded system for data acquisition
A. Aab et al. (Pierre Auger Collaboration)
JINST 16 (2021) 07, T07008
- Deep-learning based reconstruction of the shower maximum Xmax using the water-Cherenkov detectors of the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
JINST 16 (2021) 07, P07019
- Extraction of the muon signals recorded with the surface detector of the Pierre Auger Observatory using recurrent neural networks
A. Aab et al. (Pierre Auger Collaboration)
JINST 16 (2021) 07, P07016
- Measurement of the Fluctuations in the Number of Muons in Extensive Air Showers with the Pierre Auger Observatory
A. Aab et al. (Pierre Auger Collaboration)
Physical Review Letters 126 (2021) 15, 152002
- Testing effects of Lorentz invariance violation in the propagation of astroparticles with the Pierre Auger Observatory
P. Abreu et al. (Pierre Auger Collaboration)
JCAP 01 (2022) 01, 023
Own Conference Proceedings and Publications in Non-Refereed Journals
- Astronomie mit geladenen Teilchen
(Astronomy with charged particles)
J.R. Hörandel
Sterne und Weltraum 1 (2008) 28
- A radio survey at the AMIGA site
J. Coppens, J.R. Hörandel, C. Timmermans, A. van den Berg
Pierre Auger Observatory, internal report, GAP 2009-003 (2009)
- Configurations for a Radio Antenna Array at the Pierre Auger Observatory
J.R. Hörandel
Pierre Auger Observatory, internal report, GAP 2009-034 (2009)
- The nature and origin of ultra high-energy cosmic rays
J.R. Hörandel et al. (Pierre Auger Collaboration)
Europhysics News 43/3 (2012) 24
- Aard en herkomst van zeer hoogenergetische kosmische deeltjes
(The nature and origin of very high energy cosmic particles)
J.R. Hörandel, H. Schoorlemmer
Zenit 40/1 February (2013) 8
- Radio detection of air showers with LOFAR and AERA
J.R. Hörandel et al. (LOFAR key science project Cosmic Rays and Pierre Auger Collaboration)
Proceedings of the UHECR14 Conference on ultra high-energy cosmic rays, Springdale, Utah, JPS Conf. Proc. 9 (2016) 010004 (arXiv:1509.04960)
- A large radio array at the Pierre Auger Observatory
J.R. Hörandel et al. (Pierre Auger Collaboration)
Proceedings 8th workshop on Acoustic and Radio EeV Neutrino Detection Activities, Catania (2018)
- Precision measurements of cosmic rays up to the highest energies with a large radio array at the Pierre Auger Observatory
J.R. Hörandel et al. (Pierre Auger Collaboration)
EPJ Web of Conferences 210 (2019) 06005
Further conference contributions as coauthor