NAOC Open IR
Radio-detection of neutrino-induced air showers: The influence of topography
Decoene, V.1; Renault-Tinacci, N.1; Martineau-Huynh, O.1,2,3; Charrier, D.4; Kotera, K.1; Le Coz, S.3; Niess, V.5; Tueros, M.1,6; Zilles, A.1
2021-01-11
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
ISSN0168-9002
Volume986Pages:10
AbstractNeutrinos of astrophysical origin could be detected through the electromagnetic radiation of the particle showers induced in the atmosphere by their interaction in the Earth. This applies in particular for tau neutrinos of energies E>10(16)eV following Earth-skimming trajectories. The similar to 1 degrees beaming of the radio emission in the forward direction however implies that the radio signal will likely fly above a detector deployed over a flat site and would therefore not be detected. We study here how a non-flat detector topography can improve the detection probability of these neutrino-induced air showers. We do this by computing with three distinct tools the neutrino detection efficiency for a radio array deployed over a toy-model mountainous terrain, also taking into account experimental and topographic constraints. We show in particular that ground topographies inclined by few degrees only induce detection efficiencies typically three times larger than those obtained for flat areas for favorable trajectories. We conclude that the topography of the area where the detector is deployed will be a key factor for an experiment like GRAND.
KeywordUltra-high-energy cosmic-rays Ultra-high-energy neutrinos Radio-detection Air-showers
Funding OrganizationAPACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory ; APACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory ; APACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory ; APACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory
DOI10.1016/j.nima.2020.164803
WOS KeywordEMISSION ; SIMULATIONS ; RADIATION ; PULSES
Language英语
Funding ProjectAPACHE grant of the French Agence Nationale de la Recherche[ANR-16-CE31-0001] ; France China Particle Physics Laboratory
Funding OrganizationAPACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory ; APACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory ; APACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory ; APACHE grant of the French Agence Nationale de la Recherche ; APACHE grant of the French Agence Nationale de la Recherche ; France China Particle Physics Laboratory ; France China Particle Physics Laboratory
WOS Research AreaInstruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS SubjectInstruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000596307000015
PublisherELSEVIER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/80419
Collection中国科学院国家天文台
Corresponding AuthorDecoene, V.
Affiliation1.Sorbonne Univ, Inst Astrophys Paris, CNRS, UMR 7095, 98 Bis Bd Arago, F-75014 Paris, France
2.Univ Paris Diderot, Sorbonne Univ, Sorbonne Paris Cite, CNRS,IN2P3,LPNHE, Paris, France
3.Chinese Acad Sci, Natl Astron Observ China, Beijing 100012, Peoples R China
4.Univ Nantes, IMT Atlantique, SUBATECH, CNRS,IN2P3, Nantes, France
5.Univ Clermont Auvergne, LPC, CNRS, IN2P3, Clermont Ferrand, France
6.Consejo Nacl Invest Cient & Tecn, Inst Fis La Plata, Buenos Aires, DF, Argentina
Recommended Citation
GB/T 7714
Decoene, V.,Renault-Tinacci, N.,Martineau-Huynh, O.,et al. Radio-detection of neutrino-induced air showers: The influence of topography[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2021,986:10.
APA Decoene, V..,Renault-Tinacci, N..,Martineau-Huynh, O..,Charrier, D..,Kotera, K..,...&Zilles, A..(2021).Radio-detection of neutrino-induced air showers: The influence of topography.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,986,10.
MLA Decoene, V.,et al."Radio-detection of neutrino-induced air showers: The influence of topography".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 986(2021):10.
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