Publications (102)
Simulation of radio signals from cosmic-ray cascades in air and ice as observed by in-ice Askaryan radio detectors
Simon De Kockere, Dieder Van den Broeck, Uzair Abdul Latif +4
A new generation of neutrino observatories will search for PeV-EeV neutrinos interacting in the ice by detecting radio pulses. Extended air showers propagating into the ice will fo…
REAS3: Monte Carlo simulations of radio emission from cosmic ray air showers using an "end-point" formalism
Marianne Ludwig, Tim Huege
In recent years, the freely available Monte Carlo code REAS for modelling radio emission from cosmic ray air showers has evolved to include the full complexity of air shower physic…
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 10th International Workshop on Acoustic and Radio EeV Neutrino Detection Activities (ARENA 2024)
Rafael Alves Batista, Aurélien Benoit-Lévy, Teresa Bister +121
This is an index of the contributions by the Giant Radio Array for Neutrino Detection (GRAND) Collaboration to the 10th International Workshop on Acoustic and Radio EeV Neutrino De…
Anomalous Air Showers and What They Reveal About Hadronic Interactions and Cosmic-ray Masses
Stijn Buitink, Vital De Henau, Sjoerd Bouma +28
The identification of the sources and acceleration mechanisms of cosmic rays require precise measurements of their mass composition. Currently, the most reliable method is to measu…
Radio Detection of Cosmic Rays -- Achievements and Future Potential
Tim Huege
When modern efforts for radio detection of cosmic rays started about a decade ago, hopes were high but the true potential was unknown. Since then, we have achieved a detailed under…
Measuring the locations and properties of VHF sources emitted from an aircraft flying through high clouds
Olaf Scholten, Marten Lourens, Stijn Buitink +11
We show that it is possible to locate the few places on the body of an airplane, while it is flying through high clouds, from which broad-band, pulsed, radiation is emitted at Very…
Measurement of the Radiation Energy in the Radio Signal of Extensive Air Showers as a Universal Estimator of Cosmic-Ray Energy
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +447
We measure the energy emitted by extensive air showers in the form of radio emission in the frequency range from 30 to 80 MHz. Exploiting the accurate energy scale of the Pierre Au…
Radiowave Detection of Ultra-High Energy Neutrinos and Cosmic Rays
Tim Huege, Dave Besson
Radio waves, perhaps because they are uniquely transparent in our terrestrial atmosphere, as well as the cosmos beyond, or perhaps because they are macroscopic, so the basic instru…
Modelling uncertainty of the radiation energy emitted by extensive air showers
Marvin Gottowik, Christian Glaser, Tim Huege +1
Recently, the energy determination of extensive air showers using radio emission has been shown to be both precise and accurate. In particular, radio detection offers the opportuni…
Generalising template synthesis of EAS radio emission to other geometries
Mitja Desmet, Stijn Buitink, Tim Huege
Over the last few decades, radio detection has become one of the standard techniques to study high-energy cosmic-ray air showers. For the purpose of analysing the data, we heavily…
Measurement of the cosmic ray spectrum above eV using inclined events detected with the Pierre Auger Observatory
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +461
A measurement of the cosmic-ray spectrum for energies exceeding eV is presented, which is based on the analysis of showers with zenith angles greater than $60^{\…
A Rotationally Symmetric Lateral Distribution Function for Radio Emission from Inclined Air Showers
Tim Huege, Lukas Brenk, Felix Schlüter
Radio detection of inclined air showers is currently receiving great attention. To exploit the potential, a suitable event reconstruction needs to be developed. The first step in t…
Electric field reconstruction with three polarizations for the radio detection of ultra-high energy particles
Kewen Zhang, Tim Huege, Ramesh Koirala +6
Accurate reconstruction of the electric field produced by Extensive Air Showers from the signals recorded by the antennas is essential for the radio detection technique, as the key…
Expected performance of interferometric air-shower measurements with radio antennas
Felix Schlüter, Tim Huege
Interferometric measurements of the radio emission of extensive air showers allow reconstructing cosmic-ray properties. A recent simulation study with an idealised detector promise…
Fluctuations in the EAS radio signal derived with improved Monte Carlo simulations based on CORSIKA
Tim Huege
Cosmic ray air showers are known to emit pulsed radio emission which can be understood as coherent geosynchrotron radiation arising from the deflection of electron-positron pairs i…
Parameterization of the frequency spectrum of radio emission in the 30-80 MHz band from inclined air showers
Sara Martinelli, Felix Schlueter, Tim Huege
To exploit the wealth of information carried by the short transient radio pulses from air showers, the frequency spectra of the signals have to be investigated. Here, we study the…
Simulations and parametrisation of radio emission from cosmic ray air showers
Tim Huege, Heino Falcke
Cosmic ray air showers are known to emit pulsed radio emission at frequencies around a few tens of MHz. Accompanying the experimental efforts of the LOPES project, situated at the…
The endpoint formalism for the calculation of electromagnetic radiation and its applications in astroparticle physics
Tim Huege, Clancy W. James, Heino Falcke +1
We present the "endpoint" formalism for the calculation of electromagnetic radiation and illustrate its applications in astroparticle physics. We use the formalism to explain why t…
Time resolved 3Dinterferometric imaging of a section of a negative leader with LOFAR
Olaf Scholten, Brian Hare, Joe Dwyer +6
We have developed a three dimensional (3D) interferometric beamforming technique for imaging lightning flashes using Very-High Frequency (VHF) radio data recorded from several hund…
Towards a Next Generation of CORSIKA: A Framework for the Simulation of Particle Cascades in Astroparticle Physics
Ralph Engel, Dieter Heck, Tim Huege +6
A large scientific community depends on the precise modelling of complex processes in particle cascades in various types of matter. These models are used most prevalently in cosmic…
Overview of lunar detection of ultra-high energy particles and new plans for the SKA
Clancy W. James, Jaime Alvarez-Muñiz, Justin D. Bray +12
The lunar technique is a method for maximising the collection area for ultra-high-energy (UHE) cosmic ray and neutrino searches. The method uses either ground-based radio telescope…
The Radio Detector of the Pierre Auger Observatory -- status and expected performance
Tim Huege
As part of the ongoing AugerPrime upgrade of the Pierre Auger Observatory, we are deploying short aperiodic loaded loop antennas measuring radio signals from extensive air showers…
Broad-band, high-gain, low-frequency Antennas for Radio Detection of Earth-skimming Tau Neutrinos
Tim Huege, Oliver Krömer
A promising approach to detect high-energy tau neutrinos is through the measurement of impulsive radio emission from horizontal air showers initiated in the Earth's atmosphere. Obs…
Determination of the absolute energy scale of extensive air showers via radio emission: systematic uncertainty of underlying first-principle calculations
Marvin Gottowik, Christian Glaser, Tim Huege +1
Recently, the energy determination of extensive air showers using radio emission has been shown to be both precise and accurate. In particular, radio detection offers the opportuni…
A Bayesian Method for Air-Shower Reconstruction using Information Field Theory
Karen Terveer, Sjoerd Bouma, Stijn Buitink +12
The radio detection of extensive air showers provides a powerful method for studying the origin of high-energy cosmic rays. The Low-Frequency Array (LOFAR) offers unprecedentedly d…
Signal model and event reconstruction for the radio detection of inclined air showers
Felix Schlüter, Tim Huege
The detection of inclined air showers (zenith angles ) with kilometer-spaced radio-antenna arrays allows measuring cosmic rays at ultra-high energies ($E \lesss…
Simulating radio emission from air showers with CORSIKA 8
Nikolaos Karastathis, Remy Prechelt, Juan Ammerman-Yebra +2
CORSIKA 8 is a new framework for air shower simulations implemented in modern C++17, based on past experience with existing codes like CORSIKA 7. The flexible and modular structure…
Radio-Emission from Cosmic Ray Air-Showers - A Theoretical Perspective for LOPES
Tim Huege, Heino Falcke
High-energy cosmic ray air-showers have been known for over 30 years to emit strong radio pulses in the regime between a few and several 100 MHz (Allan 1971). To date, however, a t…
Towards a fast and precise forward model for air shower radio simulation
David Butler, Tim Huege, Olaf Scholten
The radio detection method for cosmic rays relies on coherent emission from electrons and positrons which is beamed in a narrow cone along the shower axis. Currently the only mod-…
The lunar Askaryan technique with the Square Kilometre Array
Clancy W. James, Jaime Alvarez-Muniz, Justin D. Bray +12
The lunar Askaryan technique is a method to study the highest-energy cosmic rays, and their predicted counterparts, the ultra-high-energy neutrinos. By observing the Moon with a ra…
Energy Estimation of Cosmic Rays with the Engineering Radio Array of the Pierre Auger Observatory
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +448
The Auger Engineering Radio Array (AERA) is part of the Pierre Auger Observatory and is used to detect the radio emission of cosmic-ray air showers. These observations are compared…
Radio Emission from Cosmic Ray Air Showers: Coherent Geosynchrotron Radiation
Tim Huege, Heino Falcke
Cosmic ray air showers have been known for over 30 years to emit pulsed radio emission in the frequency range from a few to a few hundred MHz, an effect that offers great opportuni…
Using SKA-Low to Detect PeV Gamma-rays from Galactic Sources
Anna Nelles, Philipp Laub, Haoning He +28
Detecting so called PeVatrons is considered one of the prime goals of -ray astronomy. PeVatrons are astrophysical objects in the Galaxy that are sources of cosmic rays exceedin…
Signal Model and Energy Reconstruction for the Radio Detection of Inclined Air Showers in the 50-200 MHz Frequency Band
Lukas Gülzow, Ralph Engel, Tim Huege +2
The radio emission of cosmic-ray air-showers changes significantly depending on parameters like signal frequency, magnetic field configuration and observing altitude. We use CoREAS…
Refractive displacement of the radio-emission footprint of inclined air showers simulated with CoREAS
Felix Schlüter, Marvin Gottowik, Tim Huege +1
The footprint of radio emission from extensive air showers is known to exhibit asymmetries due to the superposition of geomagnetic and charge-excess radiation. For inclined air sho…
Neural Network for Simulating Radio Emission from Extensive Air Showers
Pranav Sampathkumar, Tim Huege, Andreas Haungs +1
Cosmic ray shower detection using large radio arrays has gained significant traction in recent years. With massive improvements in signal modelling and microscopic simulations, the…
Interferometric Analysis of Air-shower Radio Emission in the Near Field with an Information Field Theory Approach
Keito Watanabe, Karen Terveer, Sjoerd Bouma +29
Current reconstruction techniques for air-shower radio emission generated by cosmic rays have shown great success, having been applied to several radio detectors over the last deca…
Validation of straight-line signal propagation for radio signal of very inclined cosmic ray air showers
Dieder Van den Broeck, Uzair Abdul Latif, Stijn Buitink +2
An ongoing challenge for radio-based detectors of high-energy cosmic particles is the accurate description of radio signal propagation in natural nonuniform media. For radio signal…
Proof of principle for template synthesis approach for the radio emission from vertical extensive air showers
Mitja Desmet, Stijn Buitink, Tim Huege +3
The radio detection technique of cosmic ray air showers has gained renewed interest in the last two decades. While the radio experiments are very cost-effective to deploy, the Mont…
REAS3: A revised implementation of the geosynchrotron model for radio emission from air showers
Marianne Ludwig, Tim Huege
Over the past years, the freely available Monte Carlo-code REAS which simulates radio emission from air showers based on the geosynchrotron model, was used regularly for comparison…
Study of the Uncertainties of the Galactic Radio Background as a Calibration Source for Radio Arrays
Max Büsken, Tomáš Fodran, Tim Huege
The indirect detection of cosmic rays via the radio signal of extensive air showers is gaining a lot of ground. Many new arrays of radio antennas are under construction or in the p…
Symmetrizing the signal distribution of radio emission from inclined air showers
Tim Huege, Felix Schlueter, Lukas Brenk
Radio detection of inclined air showers currently receives special attention. It can be performed with very sparse antenna arrays and yields a pure measurement of the electromagnet…
Towards the Giant Radio Array for Neutrino Detection (GRAND): the GRANDProto300 and GRAND@Auger prototypes
GRAND Collaboration, Jaime Ãlvarez-Muniz, Rafael Alves Batista +118
The Giant Radio Array for Neutrino Detection (GRAND) is a proposed multi-messenger observatory of Ultra-High-Energy (UHE) particles of cosmic origin. Its main goal is to find the l…
Parallel processing of radio signals and detector arrays in CORSIKA 8
A. Augusto Alves, Nikolaos Karastathis, Tim Huege
This contribution describes some recent advances in the parallelization of the generation and processing of radio signals emitted by particle showers in CORSIKA 8. CORSIKA 8 is a M…
Ideas and Requirements for the Global Cosmic-Ray Observatory (GCOS)
Markus Ahlers, Ingo Allekotte, Jaime Alvarez-Muniz +136
After a successful kick-off meeting in 2021. two workshops in 2022 and 2023 on the future Global Cosmic-Ray Observatory (GCOS) focused mainly on a straw man design of the detector…
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 39th International Cosmic Ray Conference (ICRC 2025)
Jaime Ãlvarez-Muñiz, Rafael Alves Batista, Aurélien Benoit-Lévy +133
The Giant Radio Array for Neutrino Detection (GRAND) is an envisioned observatory of ultra-high-energy particles of cosmic origin, with energies in excess of 100 PeV. GRAND uses la…
The LOPES experiment - recent results, status and perspectives
Tim Huege
The LOPES experiment at the Karlsruhe Institute of Technology has been taking radio data in the frequency range from 40 to 80 MHz in coincidence with the KASCADE-Grande air shower…
Simulations of cross media showers with CORSIKA 8
Juan Ammerman-Yebra, Uzair Abdul Latif, Nikolaos Karastathis +2
The CORSIKA 8 project aims to develop a versatile and modern framework for particle shower simulations that meets the new needs of experiments and addresses the caveats of existing…
The particle-shower simulation code CORSIKA 8
Tim Huege, Maximilian Reininghaus
CORSIKA up to version 7 has been the most-used Monte Carlo code for simulating extensive air showers for more than 20 years. Due to its monolithic, Fortran-based software design an…
Reconstruction of radio signals from air-showers with autoencoder
Pavel Bezyazeekov, Nikolay Budnev, Oleg Fedorov +21
The Tunka Radio Extension (Tunka-Rex) is a digital antenna array (63 antennas distributed over 1km^2) co-located with the TAIGA observatory in Eastern Siberia. Tunka-Rex measures r…
Simulations of Radio Emission from Cosmic Ray Air Showers
Tim Huege, Heino Falcke
Radio emission from cosmic ray air showers has the potential to become an additional, cost-effective observing technique for cosmic ray research, being largely complementary to the…
Template synthesis approach for radio emission from extensive air showers
Mitja Desmet, Stijn Buitink, David Butler +3
We present a novel way to synthesise the radio emission from extensive air showers. It is a hybrid approach which uses a single microscopic Monte-Carlo simulation to generate the r…
CORSIKA 8 -- Contributions to the 37th International Cosmic Ray Conference in Berlin Germany (ICRC 2021)
Jean-Marco Alameddine, Johannes Albrecht, Jaime Alvarez-Muniz +39
Compilation of the six contributions to the ICRC conference 2021 by the CORSIKA 8 Collaboration. The status of the project is illustrated. In particular, the secondary hadron as we…
An improved limit to the diffuse flux of ultra-high energy neutrinos from the Pierre Auger Observatory
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +462
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface Detector array of the Pierre Auger Observatory. We report here on searches throu…
The renaissance of radio detection of cosmic rays
Tim Huege
Nearly 50 years ago, the first radio signals from cosmic ray air showers were detected. After many successful studies, however, research ceased not even 10 years later. Only a deca…
Next-Generation Triggering: A Novel Event-Level Approach
Jelena Köhler, Aurélien Benoit-Lévy, Pablo Correa +6
Large-scale cosmic-ray detectors like the Giant Radio Array for Neutrino Detection (GRAND) are pushing the boundaries of our ability to identify air shower events. Existing trigger…
Targeting 100-PeV tau neutrino detection with an array of phased and high-gain reconstruction antennas
Stephanie Wissel, Andrew Zeolla, Cosmin Deaconu +20
Neutrinos at ultrahigh energies can originate both from interactions of cosmic rays at their acceleration sites and through cosmic-ray interactions as they propagate through the un…
A Surface Radio Array for the Enhancement of IceTop and its Science Prospects
Aswathi Balagopal V., Andreas Haungs, Thomas Huber +6
Radio detection of air showers in the current era has progressed immensely to effectively extract the properties of these air showers. Primary cosmic rays with energies of hundreds…
Radio Emission From EAS - Coherent Geosynchrotron Radiation
Tim Huege, Heino Falcke
Extensive air showers (EAS) have been known for over 30 years to emit pulses of radio emission at frequencies from a few to a few hundred MHz, an effect that offers great opportuni…
Electric Field Reconstruction with Information Field Theory
Simon Strähnz, Tim Huege, Philipp Frank +1
Reconstructing the electric field from the measured voltages in an antenna, unfolding the antenna response, comes with several problems. Due to the noisiness of the signal it is of…
GRANDlib: A simulation pipeline for the Giant Radio Array for Neutrino Detection (GRAND)
GRAND Collaboration, Rafael Alves Batista, Aurélien Benoit-Lévy +112
The operation of upcoming ultra-high-energy cosmic-ray, gamma-ray, and neutrino radio-detection experiments, like the Giant Radio Array for Neutrino Detection (GRAND), poses signif…
Generative Neural Network for Simulating Radio Emission from Extensive Air Showers
Pranav Sampathkumar, Tim Huege, Andreas Haungs +1
Cosmic ray shower detection using large radio arrays has gained significant traction in recent years. With massive improvements in signal modelling and microscopic simulations, the…
Modelling the Radio Emission of Inclined Air Showers in the 50-200 MHz Frequency Band for GRAND
Lukas Gülzow, Tim Huege, Kumiko Kotera +3
The Giant Radio Array for Neutrino Detection (GRAND) is a distributed, sparse ground antenna array designed to detect the radio emission from highly inclined extensive air showers…
Expected performance of air-shower measurements with the radio-interferometric technique
Felix Schlüter, Tim Huege
Interferometric measurements with arrays of radio antennas are a powerful and widely used technique in astronomy. Recently, this technique has been revisited for the reconstruction…
The Pierre Auger Observatory: Contributions to the 33rd International Cosmic Ray Conference (ICRC 2013)
The Pierre Auger Collaboration, Alexander Aab, Pedro Abreu +495
Contributions of the Pierre Auger Collaboration to the 33rd International Cosmic Ray Conference, Rio de Janeiro, Brazil, July 2013
A parameterization for the radio emission of air showers as predicted by CoREAS simulations and applied to LOFAR measurements
Anna Nelles, Stijn Buitink, Heino Falcke +3
Measuring radio emission from air showers provides excellent opportunities to directly measure all air shower properties, including the shower development. To exploit this in large…
Universality and template synthesis of cosmic ray air shower radio emission
David Butler, Tim Huege, Ralph Engel +1
Accurate prediction of the radio emission from cosmic ray air showers relies on computationally demanding Monte Carlo simulations such as CoREAS. We aim to expedite this process vi…
Simulation of Radiation Energy Release in Air Showers
Christian Glaser, Martin Erdmann, Jörg R. Hörandel +2
A simulation study of the energy released by extensive air showers in the form of MHz radiation is performed using the CoREAS simulation code. We develop an efficient method to ext…
Unveiling the Mysteries of Lightning: Exploring its fundamental Physical Processes with SKA-LOW
Brian M Hare, Sjoerd Bouma, Stijn Buitink +15
Lightning is a surprisingly poorly understood phenomena. It consists of a wide variety of complex processes such as initiation, propagation, connection to ground, even emission of…
Road map for the tuning of hadronic interaction models with accelerator-based and astroparticle data
Johannes Albrecht, Julia Becker Tjus, Noah Behling +52
In high-energy and astroparticle physics, event generators play an essential role, even in the simplest data analyses. As analysis techniques become more sophisticated, e.g. based…
Nanosecond-level time synchronization of AERA using a beacon reference transmitter and commercial airplanes
Tim Huege
Radio detection of cosmic-ray air showers requires time synchronization of detectors on a nanosecond level, especially for advanced reconstruction algorithms based on the wavefront…
Reconstructing inclined extensive air showers from radio measurements
Tim Huege, Felix Schlüter
We present a reconstruction algorithm for extensive air showers with zenith angles between 65 and 85 measured with radio antennas in the 30-80 MHz band. Our algorit…
Reconstruction of air-shower measurements with AERA in the presence of pulsed radio-frequency interference
Tim Huege, Christoph B. Welling
The Auger Engineering Radio Array (AERA) is situated in the Argentinian Pampa Amarilla, a location far away from large human settlements. Nevertheless, a strong background of pulse…
Quantifying energy fluence and its uncertainty for radio emission from particle cascades in the presence of noise
Sara Martinelli, Tim Huege, Diego Ravignani +1
Measurements of radio signals induced by an astroparticle generating a cascade present a challenge because they are always superposed with an irreducible noise contribution. Quanti…
Radio detection of cosmic rays with the Auger Engineering Radio Array
Tim Huege
The Auger Engineering Radio Array (AERA) complements the Pierre Auger Observatory with 150 radio-antenna stations measuring in the frequency range from 30 to 80 MHz. With an instru…
Air-Shower Radio Simulations -- Where we stand and where we go
Tim Huege
Simulations of the radio emission from extensive air showers have been key in establishing radio detection as a mature and competitive technique. In particular, microscopic Monte C…
Determination of the energy scale of cosmic ray measurements using the Auger Engineering Radio Array
Tim Huege
The accurate determination of the absolute energy scale in cosmic ray measurements is both a challenging and fundamentally important task. We present how measurements of radio puls…
SMIET: Fast and accurate synthesis of radio pulses from extensive air shower using simulated templates
Mitja Desmet, Keito Watanabe, Tim Huege +1
Interpreting the data from radio detectors for extensive air showers typically relies on Monte-Carlo based simulation codes, which, despite their accuracy are computationally expen…
The convergence of EAS radio emission models and a detailed comparison of REAS3 and MGMR simulations
Tim Huege, Marianne Ludwig, Olaf Scholten +1
Over the previous decade, many approaches for the modelling of radio emission from cosmic ray air showers have been developed. However, there remained significant deviations betwee…
Uncertainty study for the Galactic calibration of radio antenna arrays in astroparticle physics
Max Büsken, Tomáš Fodran, Tim Huege
In recent years, arrays of radio antennas operating in the MHz regime have shown great potential as detectors in astroparticle physics. In particular, they fulfill an important rol…
Electric-Field Reconstruction for Radio Detection of Inclined Air Showers in Three Polarizations
Kewen Zhang, Lukas Gülzow, Tim Huege +7
Accurate reconstruction of the electric field produced by extensive air showers is essential for the radio-detection technique, as the key parameters of interest of the primary par…
Loss of coherence and change in emission physics for radio emission from very inclined cosmic-ray air showers
Simon Chiche, Chao Zhang, Felix Schlüter +5
Next-generation radio experiments such as the Radio Detector of the upgraded Pierre Auger Observatory and the planned GRAND and BEACON arrays target the detection of ultra-high-ene…
General description of electromagnetic radiation processes based on instantaneous charge acceleration in `endpoints'
Clancy W. James, Heino Falcke, Tim Huege +1
We present a new methodology for calculating the electromagnetic radiation from accelerated charged particles. Our formulation --- the `endpoint formulation' --- combines numerous…
Discussion about a Standard Definition of the Signal-to-Noise Ratio (SNR) for Radio Signals of ultra-high-energy Particles (ARENA2022)
Frank G. Schröder, Amy L. Connolly, Tim Huege +1
Signal-to-noise ratios are a widely used concept for astroparticle radio detectors, such as air-shower radio arrays for cosmic-ray measurements or detectors searching for radio sig…
Full Monte Carlo simulations of radio emission from extensive air showers with CoREAS
Tim Huege, Clancy W. James
CoREAS is a Monte Carlo simulation code for the calculation of radio emission from extensive air showers. It is based on the "endpoint formalism" for radiation from moving charges…
Measuring High-Energy Cosmic Particles with the SKA
Tim Huege, Katharine Mulrey, Sjoerd Bouma +28
The origin of high-energy cosmic rays remain one of astrophysics' greatest unsolved mysteries. SKA-Low will be able to measure air showers initiated by cosmic rays with unprecedent…
Advancing Astrophysics with the SKA II
Anna Bonaldi, Tyler L. Bourke, Philippa Hartley +45
Advancing Astrophysics with the SKA II (AASKAII), written by our science community, outlines the transformative scientific advances that will be enabled by the SKA telescopes. In t…
Applying template synthesis to the radio emission from air showers with generic geometries
Mitja Desmet, Stijn Buitink, Tim Huege
Studying high-energy cosmic-ray air showers through the radio emission produced by their secondary particles is a well-established technique. However, due to the increasing size an…
Initial simulation study on high-precision radio measurements of the depth of shower maximum with SKA1-low
Anne Zilles, Stijn Buitink, Tim Huege
As LOFAR has shown, using a dense array of radio antennas for detecting extensive air showers initiated by cosmic rays in the Earth's atmosphere makes it possible to measure the de…
Monte Carlo simulations of radio emission from cosmic ray air showers
Tim Huege, Heino Falcke
As a basis for the interpretation of data gathered by LOPES and other experiments, we have carried out Monte Carlo simulations of geosynchrotron radio emission from cosmic ray air…
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 38th International Cosmic Ray Conference (ICRC 2023)
GRAND Collaboration, Rafael Alves Batista, Aurélien Benoit-Lévy +96
The Giant Radio Array for Neutrino Detection (GRAND) is an envisioned observatory of ultra-high-energy particles of cosmic origin, with energies in excess of 100 PeV. GRAND uses la…
Development of an Autonomous Detection-Unit Self-Trigger for GRAND
Pablo Correa, Jean-Marc Colley, Tim Huege +5
One of the major challenges for the radio detection of extensive air showers, as encountered by the Giant Radio Array for Neutrino Detection (GRAND), is the requirement of an auton…
Simulation of the Radiation Energy Release in Air Showers
Christian Glaser, Martin Erdmann, Jörg R. Hörandel +2
A simulation study of the energy released by extensive air showers in the form of MHz radiation is performed using the CoREAS simulation code. We develop an efficient method to ext…
A detailed comparison of REAS3 and MGMR simulations for radio emission from EAS
Marianne Ludwig, Tim Huege, Olaf Scholten +1
In the last years, several models and simulations calculating the radio emission from cosmic ray air showers have been developed. However, a number of those made conflicting predic…
Ultimate precision in cosmic-ray radio detection --- the SKA
Tim Huege, Justin D. Bray, Stijn Buitink +17
As of 2023, the low-frequency part of the Square Kilometre Array will go online in Australia. It will constitute the largest and most powerful low-frequency radio-astronomical obse…
Radio emission from cosmic ray air showers: Monte Carlo simulations
Tim Huege, Heino Falcke
We present time-domain Monte Carlo simulations of radio emission from cosmic ray air showers in the scheme of coherent geosynchrotron radiation. Our model takes into account the im…
Radio emission from cosmic ray air showers: simulation results and parametrization
Tim Huege, Heino Falcke
We have developed a sophisticated model of the radio emission from extensive air showers in the scheme of coherent geosynchrotron radiation, providing a theoretical foundation for…
Radio detection of extensive air showers
Tim Huege
Radio detection of extensive air showers initiated in the Earth's atmosphere has made tremendous progress in the last decade. Today, radio detection is routinely used in several co…
Information Field Theory based Event Reconstruction for Cosmic Ray Radio Detectors
Simon Strähnz, Tim Huege, Torsten EnÃlin +2
Detection of extensive air showers with radio antennas is an appealing technique in cosmic ray physics. However, because of the high level of measurement noise, current reconstruct…
Radio detection of cosmic ray air showers with LOPES
Tim Huege, the LOPES Collaboration
In the last few years, radio detection of cosmic ray air showers has experienced a true renaissance, becoming manifest in a number of new experiments and simulation efforts. In par…