Supernova electron-neutrino interactions with xenon in the nEXO detector

S. Hedges, S. Al Kharusi, E. Angelico, J. P. Brodsky, G. Richardson, S. Wilde, A. Amy, A. Anker, I. J. Arnquist, P. Arsenault, A. Atencio, I. Badhrees, J. Bane, V. Belov, E. P. Bernard, T. Bhatta, A. Bolotnikov, J. Breslin, P. A. Breur, E. BrownT. Brunner, E. Caden, G. F. Cao, L. Q. Cao, D. Cesmecioglu, E. Chambers, B. Chana, S. A. Charlebois, D. Chernyak, M. Chiu, R. Collister, M. Cvitan, J. Dalmasson, T. Daniels, L. Darroch, R. Devoe, M. L. Di Vacri, Y. Y. Ding, M. J. Dolinski, B. Eckert, M. Elbeltagi, R. Elmansali, L. Fabris, W. Fairbank, J. Farine, N. Fatemighomi, B. Foust, Y. S. Fu, D. Gallacher, N. Gallice, W. Gillis, D. Goeldi, A. Gorham, R. Gornea, G. Gratta, Y. D. Guan, C. A. Hardy, M. Heffner, E. Hein, J. D. Holt, E. W. Hoppe, A. House, W. Hunt, A. Iverson, P. Kachru, A. Karelin, D. Keblbeck, A. Kuchenkov, K. S. Kumar, A. Larson, M. B. Latif, K. G. Leach, B. G. Lenardo, D. S. Leonard, H. Lewis, G. Li, Z. Li, C. Licciardi, R. Lindsay, R. MacLellan, S. Majidi, C. Malbrunot, P. Martel-Dion, J. Masbou, K. McMichael, M. Medina-Peregrina, B. Mong, D. C. Moore, J. Nattress, C. R. Natzke, X. E. Ngwadla, K. Ni, A. Nolan, S. C. Nowicki, J. C. Nzobadila Ondze, J. L. Orrell, G. S. Ortega, C. T. Overman, L. Pagani, H. Peltz Smalley, A. Peña-Perez, A. Perna, A. Piepke, T. Pinto Franco, A. Pocar, J. F. Pratte, H. Rasiwala, D. Ray, K. Raymond, S. Rescia, V. Riot, R. Ross, R. Saldanha, S. Sangiorgio, S. Schwartz, S. Sekula, J. Soderstrom, A. K. Soma, F. Spadoni, X. L. Sun, S. Thibado, A. Tidball, T. Totev, S. Triambak, R. H.M. Tsang, O. A. Tyuka, E. Van Bruggen, M. Vidal, S. Viel, M. Walent, Q. D. Wang, W. Wang, Y. G. Wang, M. Watts, M. Wehrfritz, W. Wei, L. J. Wen, U. Wichoski, X. M. Wu, H. Xu, H. B. Yang, L. Yang, M. Yu, M. Yvaine, O. Zeldovich, J. Zhao

Research output: Contribution to journalArticlepeer-review

Abstract

Electron-neutrino charged-current interactions with xenon nuclei were modeled in the nEXO neutrinoless double-β decay detector (∼5 metric ton, 90% Xe136, 10% Xe134) to evaluate its sensitivity to supernova neutrinos. Predictions for event rates and detectable signatures were modeled using the Model of Argon Reaction Low Energy Yields (MARLEY) event generator. We find good agreement between MARLEY's predictions and existing theoretical calculations of the inclusive cross sections at supernova neutrino energies. The interactions modeled by MARLEY were simulated within the nEXO simulation framework and were run through an example reconstruction algorithm to determine the detector's efficiency for reconstructing these events. The simulated data, incorporating the detector response, were used to study the ability of nEXO to reconstruct the incident electron-neutrino spectrum and these results were extended to a larger xenon detector of the same isotope enrichment. We estimate that nEXO will be able to observe electron-neutrino interactions with xenon from supernovae as far as 5-8 kpc from Earth, while the ability to reconstruct incident electron-neutrino spectrum parameters from observed interactions in nEXO is limited to closer supernovae.

Original languageEnglish
Article number093002
JournalPhysical Review D
Volume110
Issue number9
DOIs
StatePublished - Nov 1 2024

Bibliographical note

Publisher Copyright:
© 2024 authors. Published by the American Physical Society.

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint

Dive into the research topics of 'Supernova electron-neutrino interactions with xenon in the nEXO detector'. Together they form a unique fingerprint.

Cite this