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View article: Towards the Giant Radio Array for Neutrino Detection (GRAND): the GRANDProto300 and GRAND@Auger prototypes
Towards the Giant Radio Array for Neutrino Detection (GRAND): the GRANDProto300 and GRAND@Auger prototypes Open
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 long-sought origin of UHE cosmic rays by detecting large num…
View article: Searching non-standard interactions with atmospheric neutrinos at ESSnuSB
Searching non-standard interactions with atmospheric neutrinos at ESSnuSB Open
Atmospheric neutrinos provide a unique avenue to study neutrino interactions in matter. In this work, the prospects of constraining non-standard neutrino interactions with atmospheric neutrino oscillations are investigated for the proposed…
View article: Classification of electron and muon neutrino events for the ESSνSB near water Cherenkov detector using Graph Neural Networks
Classification of electron and muon neutrino events for the ESSνSB near water Cherenkov detector using Graph Neural Networks Open
In the effort to obtain a precise measurement of leptonic CP-violation with the ESSνSB experiment, accurate and fast reconstruction of detector events plays a pivotal role. In this work, we examine the possibility of replacing the currentl…
View article: The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 39th International Cosmic Ray Conference (ICRC 2025)
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 39th International Cosmic Ray Conference (ICRC 2025) Open
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 large surface arrays of antennas to look for the radio emissi…
View article: Classification of Electron and Muon Neutrino Events for the ESS$ν$SB Near Water Cherenkov Detector using Graph Neural Networks
Classification of Electron and Muon Neutrino Events for the ESS$ν$SB Near Water Cherenkov Detector using Graph Neural Networks Open
In the effort to obtain a precise measurement of leptonic CP-violation with the ESS$ν$SB experiment, accurate and fast reconstruction of detector events plays a pivotal role. In this work, we examine the possibility of replacing the curren…
View article: 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)
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) Open
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 Detection Activities (ARENA 2024, University of Chicago, June…
View article: Study of nonstandard interactions mediated by a scalar field at the ESSnuSB experiment
Study of nonstandard interactions mediated by a scalar field at the ESSnuSB experiment Open
In this paper, we study scalar mediator induced nonstandard interactions (SNSIs) in the context of the ESSnuSB experiment. In particular, we study the capability of ESSnuSB to put bounds on the SNSI parameters and also study the impact of …
View article: Online Virtual Reality-Based vs. Face-to-Face Physics Laboratory: A Case Study in Distance Learning Science Curriculum
Online Virtual Reality-Based vs. Face-to-Face Physics Laboratory: A Case Study in Distance Learning Science Curriculum Open
In the context of this work, a physics laboratory exercise was designed and implemented in a virtual reality environment with the aim of familiarizing students with the process of collecting measurements, applying basic methods of statisti…
View article: Study of non-standard interaction mediated by a scalar field at ESSnuSB experiment
Study of non-standard interaction mediated by a scalar field at ESSnuSB experiment Open
In this paper we study non-standard interactions mediated by a scalar field (SNSI) in the context of ESSnuSB experiment. In particular we study the capability of ESSnuSB to put bounds on the SNSI parameters and also study the impact of SNS…
View article: Bridging the Gap Between Research and Education: The μNet Project and High School Science Education in Greece
Bridging the Gap Between Research and Education: The μNet Project and High School Science Education in Greece Open
Many educators believe that hands-on experience is more effective than classroom learning for science education. However, incorporating rapidly-evolving branches of science, such as Astronomy and Astroparticle Physics, into secondary educa…
View article: The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 38th International Cosmic Ray Conference (ICRC 2023)
The Giant Radio Array for Neutrino Detection (GRAND) Collaboration -- Contributions to the 38th International Cosmic Ray Conference (ICRC 2023) Open
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 large surface arrays of autonomous radio-detection units to l…
View article: Results and Prospects of the Hellenic Open University Air Shower Array
Results and Prospects of the Hellenic Open University Air Shower Array Open
Astroneu is an array of autonomous extensive air shower detection stations deployed at the Hellenic Open University (HOU) campus on the outskirts of Patras in Western Greece. In the first phase of operation, nine scintillators detectors an…
View article: Using of Distant Education Approaches to Introduce Cutting Edge Science into the Secondary School Classroom
Using of Distant Education Approaches to Introduce Cutting Edge Science into the Secondary School Classroom Open
The μΝet (microNet) project aims to deploy and operate an extensive school network of educational cosmic ray telescopes in Greece. As part of the μNet project, an extended educational program will be conducted, focusing on the construction…
View article: Performance of the RF Detectors of the Astroneu Array
Performance of the RF Detectors of the Astroneu Array Open
Since 2014, the university campus of Hellenic Open University (HOU) has hosted the Astroneu array, which is dedicated to the detection of extensive air showers (EAS) induced by high-energy cosmic rays (CR). The Astroneu array incorporates …
View article: Development of a muon tomography application with Micromegas detectors
Development of a muon tomography application with Micromegas detectors Open
The application of muon tomography method in small scale, for the imaging of a five-centimeter side lead cube, is being examined in the present work. The representation of the object is being achieved by using the transmission muography te…
View article: Air shower radio signal electric field orientation as measured with the Astroneu Cosmic Ray telescope.
Air shower radio signal electric field orientation as measured with the Astroneu Cosmic Ray telescope. Open
The Astroneu cosmic ray telescope is a small scale hybrid array consisting of both scintillator counters and electromagnetic radiation detectors in the radio-wave frequency (RF) band (antennas). Astroneu was installed and operated in the a…
View article: Engaging high school students to remote laboratories: the case of the μNet project
Engaging high school students to remote laboratories: the case of the μNet project Open
The microNet ( μ Net) project aims at the development of an extended network of educational cosmic ray telescopes in the geographical area of western Greece. In the initial phase (2022–2023) of the project, 20 telescopes will be deployed i…
View article: The μNet project: A status report
The μNet project: A status report Open
μ Net aims at the deployment and long-term operation of an extensive school network of educational Cosmic Ray telescopes in the geographical area of Peloponnese. In the framework of μ Net, an extended educational program will take place, e…
View article: Feasibility study of muon tomography application in a non-invasive representation of tumulus
Feasibility study of muon tomography application in a non-invasive representation of tumulus Open
Within the frame of the EKATϒ programme, whose purpose is the innovative imaging of the subsurface of archaeological sites and the interior of structural elements of monuments in “three” and “four” dimensions, the applicability of Muon Tom…
View article: Extensive Air Shower Reconstruction using the timing information from the RF-system of the Astroneu array
Extensive Air Shower Reconstruction using the timing information from the RF-system of the Astroneu array Open
The Astroneu cosmic ray telescope is a distributed hybrid array consisting of both scintillator counters and RF antenna detectors used for the detection of extensive air showers (EAS). The array is deployed at the Hellenic Open University …
View article: Studies on dimension-eight genuine Quartic Boson Coupling operators
Studies on dimension-eight genuine Quartic Boson Coupling operators Open
Vector Boson Scattering (VBS) processes provide a great source of information on the structure of the Quartic Gauge Boson Couplings (QGCs). The Standard Model allows self interactions of the charged vector gauge bosons, although vertices w…
View article: A low cost hybrid detection system of high energy air showers
A low cost hybrid detection system of high energy air showers Open
We report on the design and the expected performance of a low cost hybrid detection system suitable for operation as an autonomous unit in strong electromagnetic noise environments. The system consists of three particle detectors (scintill…
View article: VBSCan Thessaloniki 2018 Workshop Summary
VBSCan Thessaloniki 2018 Workshop Summary Open
This document reports the first year of activity of the VBSCan COST Action network, as summarised by the talks and discussions happened during the VBSCan Thessaloniki 2018 workshop. The VBSCan COST action is aiming at a consistent and coor…
View article: μCosmics: A Low-Cost Educational Cosmic Ray Telescope
μCosmics: A Low-Cost Educational Cosmic Ray Telescope Open
The design and construction of a small-area, low-cost educational cosmic ray telescope is presented. It can be operated in high-school classrooms or university laboratories. The telescope consists of three small-area scintillation detector…
View article: VBSCan Thessaloniki 2018 Workshop Summary
VBSCan Thessaloniki 2018 Workshop Summary Open
This document reports the first year of activity of the VBSCan COST Action network, as summarised by the talks and discussions happened during the VBSCan Thessaloniki 2018 workshop. The VBSCan COST action is aiming at a consistent and coor…