Aguilar JA, Anker A, Allison P, Archambault S, Baldi P, Barwick SW, Beatty JJ, Beise J, Besson D, Bishop A, Bondarev E, Botner O, Bouma S, Buitink S, Cataldo M, Chen CC, Chen CH, Chen P, Chen YC, Choi T, Clark BA, Clay W, Curtis-Ginsberg Z, Connolly A, Cremonesi L, Dasgupta P, Davies J, De Kockere S, De Vries KD, Deaconu C, Duvernois MA, Flaherty J, Friedman E, Gaior R, Gaswint G, Glaser C, Hallgren A, Hallmann S, Ham YB, Hanson JC, Harty N, Hendricks B, Hoffman KD, Hong E, Hornhuber C, Hsu SY, Hu L, Huang JJ, Huang MH, Hughes K, Ishihara A, Jee G, Jung J, Karle A, Kelley JL, Klein SR, Kleinfelder SA, Kim J, Kim KC, Kim MC, Kravchenko I, Krebs R, Ku Y, Kuo CY, Kurusu K, Kwon HJ, Lahmann R, Landsman H, Latif U, Lee C, Leung CH, Li CJ, Liu J, Liu TC, Lu MY, Madison K, Mammo J, Mase K, Mcaleer S, Meures T, Meyers Z, Michaels K, Mikhailova M, Mulrey K, Nam J, Nichol RJ, Nir G, Nelles A, Novikov A, Nozdrina A, Oberla E, Oeyen B, Osborn J, Pan Y, Pandya H, Paul MP, Persichilli C, Pfendner C, Plaisier I, Punsuebsay N, Pyras LM, Rice-Smith R, Roth J, Ryckbosch D, Scholten O, Seckel D, Seikh MFH, Shiao YS, Shin BK, Shultz A, Smith D, Southall D, Tatar J, Torres J, Toscano S, Tosi D, Touart J, Van Den Broeck DJ, Van Eijndhoven N, Varner GS, Vieregg AG, Wang MZ, Wang SH, Wang YH, Welling C, Williams DR, Wissel S, Xie C, Yoshida S, Young R, Zhao L, Zink A (2023)
Publication Language: English
Publication Type: Journal article
Publication year: 2023
Book Volume: 145
Article Number: 102790
DOI: 10.1016/j.astropartphys.2022.102790
In the hopes of observing the highest-energy neutrinos (E> 1 EeV) populating the Universe, both past (RICE, AURA, ANITA) and current (RNO-G, ARIANNA, ARA and TAROGE-M) polar-sited experiments exploit the impulsive radio emission produced by neutrino interactions. In such experiments, rare single event candidates must be unambiguously identified above backgrounds. Background rejection strategies to date primarily target thermal noise fluctuations and also impulsive radio-frequency signals of anthropogenic origin. In this paper, we consider the possibility that 'fake' neutrino signals may also be generated naturally via the `triboelectric effect' This broadly describes any process in which force applied at a boundary layer results in displacement of surface charge, leading to the production of an electrostatic potential difference AV. Wind blowing over granular surfaces such as snow can induce such a potential difference, with subsequent coronal discharge. Discharges over timescales as short as nanoseconds can then lead to radio-frequency emissions at characteristic MHz-GHz frequencies.
APA:
Aguilar, J.A., Anker, A., Allison, P., Archambault, S., Baldi, P., Barwick, S.W.,... Zink, A. (2023). Triboelectric backgrounds to radio-based polar ultra-high energy neutrino (UHEN) experiments. Astroparticle Physics, 145. https://doi.org/10.1016/j.astropartphys.2022.102790
MLA:
Aguilar, J. A., et al. "Triboelectric backgrounds to radio-based polar ultra-high energy neutrino (UHEN) experiments." Astroparticle Physics 145 (2023).
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