Published May 30, 2023 | Version Published
Journal Article Open

Identification and reconstruction of low-energy electrons in the ProtoDUNE-SP detector

Creators

  • 1. ROR icon European Organization for Nuclear Research
  • 2. ROR icon University of Oxford
  • 3. ROR icon Fermilab
  • 4. ROR icon University of Atlántico
  • 5. ROR icon Federal University of Technology – Paraná
  • 6. ROR icon Georgian Technical University
  • 7. ROR icon Brookhaven National Laboratory
  • 8. ROR icon University of Bristol
  • 9. ROR icon State University of Campinas
  • 10. ROR icon University of Houston
  • 11. ROR icon Lawrence Berkeley National Laboratory
  • 12. ROR icon Variable Energy Cyclotron Centre
  • 13. ROR icon University of Warwick
  • 14. ROR icon Université Savoie Mont Blanc
  • 15. ROR icon University of Rochester
  • 16. ROR icon University of Colorado Boulder
  • 17. ROR icon Kansas State University
  • 18. ROR icon ETH Zurich
  • 19. ROR icon Augustana University
  • 20. ROR icon Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas
  • 21. ROR icon University of Santiago de Compostela
  • 22. ROR icon Institute for Corpuscular Physics
  • 23. ROR icon Argonne National Laboratory
  • 24. ROR icon Illinois Institute of Technology
  • 25. ROR icon Rutherford Appleton Laboratory
  • 26. ROR icon University of Liverpool
  • 27. ROR icon INFN Sezione di Ferrara
  • 28. ROR icon University of Ferrara
  • 29. ROR icon University of Antananarivo
  • 30. ROR icon Laboratory of Instrumentation and Experimental Particles Physics
  • 31. ROR icon Joint Institute for Nuclear Research
  • 32. ROR icon Federal University of Alfenas
  • 33. ROR icon SLAC National Accelerator Laboratory
  • 34. ROR icon University of Basel
  • 35. ROR icon University of Colima
  • 36. ROR icon University of Manchester
  • 37. ROR icon Columbia University
  • 38. ROR icon EIA University
  • 39. ROR icon The University of Texas at Arlington
  • 40. ROR icon University of Sussex
  • 41. ROR icon University of Cincinnati
  • 42. ROR icon Taras Shevchenko National University of Kyiv
  • 43. ROR icon Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
  • 44. ROR icon Indiana University Bloomington
  • 45. ROR icon Pacific Northwest National Laboratory
  • 46. ROR icon University of California, Irvine
  • 47. ROR icon University of Hyderabad
  • 48. ROR icon University of Lisbon
  • 49. ROR icon University of North Dakota
  • 50. ROR icon University of Michigan–Ann Arbor
  • 51. ROR icon Universidad de Guanajuato
  • 52. ROR icon Massachusetts Institute of Technology
  • 53. ROR icon University College London
  • 54. ROR icon University of Edinburgh
  • 55. ROR icon Wellesley College
  • 56. ROR icon Antalya Bilim University
  • 57. ROR icon Pontifical Catholic University of Peru
  • 58. ROR icon The Ohio State University
  • 59. ROR icon Colorado State University
  • 60. ROR icon University of Pisa
  • 61. ROR icon INFN Sezione di Catania
  • 62. ROR icon University of Catania
  • 63. ROR icon Universidad Nacional de Asunción
  • 64. ROR icon INFN Sezione di Lecce
  • 65. ROR icon University of Salento
  • 66. ROR icon University of Bern
  • 67. ROR icon INFN Sezione di Genova
  • 68. ROR icon INFN Sezione di Bologna
  • 69. ROR icon University of Bologna
  • 70. ROR icon Queen Mary University of London
  • 71. ROR icon University of California, Davis
  • 72. ROR icon Stony Brook University
  • 73. ROR icon Louisiana State University
  • 74. ROR icon Panjab University
  • 75. ROR icon Indian Institute of Technology Guwahati
  • 76. ROR icon University of Mississippi
  • 77. ROR icon INFN Sezione di Milano Bicocca
  • 78. ROR icon Beykent University
  • 79. ROR icon University of Iowa
  • 80. ROR icon INFN Sezione di Napoli
  • 81. ROR icon Lancaster University
  • 82. ROR icon Northern Illinois University
  • 83. ROR icon University of Chicago
  • 84. ROR icon Los Alamos National Laboratory
  • 85. ROR icon Institut de Recherche sur les Lois Fondamentales de l'Univers
  • 86. ROR icon University of Insubria
  • 87. ROR icon University of Milano-Bicocca
  • 88. ROR icon Catholic University of the North
  • 89. ROR icon Czech Technical University in Prague
  • 90. ROR icon University of Birmingham
  • 91. ROR icon Michigan State University
  • 92. ROR icon York University
  • 93. ROR icon Oregon State University
  • 94. ROR icon University of Bucharest
  • 95. ROR icon University of California, Santa Barbara
  • 96. ROR icon University of Wisconsin–Madison
  • 97. ROR icon Universidad Antonio Nariño
  • 98. ROR icon Sergio Arboleda University
  • 99. ROR icon William & Mary
  • 100. ROR icon Laboratoire de Physique des 2 Infinis Irène Joliot-Curie
  • 101. ROR icon University of Padua
  • 102. ROR icon Physical Research Laboratory
  • 103. ROR icon Astroparticle and Cosmology Laboratory
  • 104. ROR icon University of Pittsburgh
  • 105. ROR icon Royal Holloway University of London
  • 106. ROR icon Ulsan National Institute of Science and Technology
  • 107. ROR icon Korea Institute of Science & Technology Information
  • 108. ROR icon University of Pennsylvania
  • 109. ROR icon Southern Methodist University
  • 110. ROR icon Grenoble Institute of Technology
  • 111. ROR icon Duke University
  • 112. ROR icon INFN Sezione di Milano
  • 113. ROR icon University of Parma
  • 114. ROR icon University of California, Riverside
  • 115. ROR icon Centro Brasileiro de Pesquisas Físicas
  • 116. ROR icon Federal University of Rio de Janeiro
  • 117. ROR icon University at Albany, State University of New York
  • 118. ROR icon National Institute for Subatomic Physics
  • 119. ROR icon University of Amsterdam
  • 120. ROR icon Northwestern University
  • 121. ROR icon Johannes Gutenberg University of Mainz
  • 122. ROR icon Sapienza University of Rome
  • 123. ROR icon INFN Sezione di Roma I
  • 124. ROR icon Valley City State University
  • 125. ROR icon University of Cambridge
  • 126. ROR icon University of Jammu
  • 127. ROR icon University of Hawaii at Manoa
  • 128. ROR icon Federal University of São Paulo
  • 129. ROR icon University of Naples Federico II
  • 130. ROR icon University of Genoa
  • 131. ROR icon Drexel University
  • 132. ROR icon Iowa State University
  • 133. ROR icon Imperial College London
  • 134. ROR icon Texas A&M University
  • 135. ROR icon University of South Carolina
  • 136. ROR icon Max Planck Society
  • 137. ROR icon Rutgers, The State University of New Jersey
  • 138. ROR icon Yale University
  • 139. ROR icon University of Sheffield
  • 140. ROR icon INFN Sezione di Padova
  • 141. ROR icon Institute for Research in Fundamental Sciences
  • 142. ROR icon Institute for Theoretical Physics
  • 143. ROR icon University of Notre Dame
  • 144. ROR icon Institute of Physics
  • 145. ROR icon Syracuse University
  • 146. ROR icon Radboud University Nijmegen
  • 147. ROR icon University of Dallas
  • 148. ROR icon University of Florida
  • 149. ROR icon University of Minnesota
  • 150. ROR icon Tufts University
  • 151. ROR icon University of Milan
  • 152. ROR icon Harish-Chandra Research Institute
  • 153. ROR icon University of Granada
  • 154. ROR icon Boston University
  • 155. ROR icon Occidental College
  • 156. ROR icon South Dakota State University
  • 157. ROR icon University of Toronto
  • 158. ROR icon University of New Mexico
  • 159. ROR icon Universidade Federal de Goiás
  • 160. ROR icon University of Minnesota, Duluth
  • 161. ROR icon Fluminense Federal University
  • 162. ROR icon University of California, Berkeley
  • 163. ROR icon University of Warsaw
  • 164. ROR icon Koneru Lakshmaiah Education Foundation
  • 165. ROR icon Chung-Ang University
  • 166. ROR icon South Dakota School of Mines and Technology
  • 167. ROR icon High Energy Accelerator Research Organization
  • 168. ROR icon San Jose State University
  • 169. ROR icon Idaho State University
  • 170. ROR icon Universidad de Medellín
  • 171. ROR icon Institute for Theoretical Physics and Modeling
  • 172. ROR icon Abilene Christian University
  • 173. ROR icon Institute for High Energy Physics
  • 174. ROR icon Virginia Tech
  • 175. ROR icon University of Novi Sad
  • 176. ROR icon Universidade Federal do ABC
  • 177. ROR icon National Institute of Technology, Kure College
  • 178. ROR icon Institute for Nuclear Research
  • 179. ROR icon The University of Texas at Austin
  • 180. ROR icon Sun Yat-sen University
  • 181. ROR icon Gran Sasso National Laboratory
  • 182. ROR icon Dakota State University
  • 183. ROR icon Instituto Tecnológico de Aeronáutica
  • 184. ROR icon Jawaharlal Nehru University
  • 185. ROR icon National and Kapodistrian University of Athens
  • 186. ROR icon University of Puerto Rico-Mayaguez
  • 187. ROR icon INFN Sezione di Pavia
  • 188. ROR icon University of Pavia
  • 189. ROR icon Wichita State University
  • 190. ROR icon Pennsylvania State University
  • 191. ROR icon Durham University
  • 192. ROR icon California Institute of Technology
  • 193. ROR icon Daresbury Laboratory
  • 194. ROR icon Eötvös Loránd University
  • 195. ROR icon University of Lucknow
  • 196. ROR icon Iwate University
  • 197. ROR icon National University of Engineering
  • 198. ROR icon Centro de Tecnologia da Informação Renato Archer
  • 199. ROR icon Gran Sasso Science Institute
  • 200. ROR icon Florida State University
  • 201. ROR icon University of Arizona
  • 202. ROR icon Punjab Agricultural University
  • 203. ROR icon Jeonbuk National University
  • 204. ROR icon Central University of South Bihar
  • 205. ROR icon Charles University
  • 206. ROR icon Texas A&M University – Corpus Christi
  • 207. ROR icon Harvard University
  • 208. ROR icon University of Jyväskylä
  • 209. ROR icon Kavli Institute for the Physics and Mathematics of the Universe
  • 210. ROR icon Polish Academy of Sciences
  • 211. ROR icon University of California, Los Angeles

Abstract

Measurements of electrons from 𝜈𝑒 interactions are crucial for the Deep Underground Neutrino Experiment (DUNE) neutrino oscillation program, as well as searches for physics beyond the standard model, supernova neutrino detection, and solar neutrino measurements. This article describes the selection and reconstruction of low-energy (Michel) electrons in the ProtoDUNE-SP detector. ProtoDUNE-SP is one of the prototypes for the DUNE far detector, built and operated at CERN as a charged particle test beam experiment. A sample of low-energy electrons produced by the decay of cosmic muons is selected with a purity of 95%. This sample is used to calibrate the low-energy electron energy scale with two techniques. An electron energy calibration based on a cosmic ray muon sample uses calibration constants derived from measured and simulated cosmic ray muon events. Another calibration technique makes use of the theoretically well-understood Michel electron energy spectrum to convert reconstructed charge to electron energy. In addition, the effects of detector response to low-energy electron energy scale and its resolution including readout electronics threshold effects are quantified. Finally, the relation between the theoretical and reconstructed low-energy electron energy spectra is derived, and the energy resolution is characterized. The low-energy electron selection presented here accounts for about 75% of the total electron deposited energy. After the addition of lost energy using a Monte Carlo simulation, the energy resolution improves from about 40% to 25% at 50 MeV. These results are used to validate the expected capabilities of the DUNE far detector to reconstruct low-energy electrons.

Copyright and License

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

Acknowledgement

The ProtoDUNE-SP detector was constructed and operated on the CERN Neutrino Platform. We thank the CERN management for providing the infrastructure for this experiment and gratefully acknowledge the support of the CERN Experimental physics (EP), Beams (BE), Technology (TE), Engineering (EN), Information Technology (IT), and Industry, Procurement and Knowledge Transfer (IPT) Departments for NP04/ProtoDUNE-SP. This document was prepared by the DUNE Collaboration using the resources of the Fermi National Accelerator Laboratory (Fermilab), a U.S. Department of Energy, Office of Science, HEP User Facility. Fermilab is managed by Fermi Research Alliance, LLC (FRA), acting under Contract No. DE-AC02-07CH11359. This work was supported by CNPq, FAPERJ, FAPEG, and FAPESP, Brazil; Canada Foundation for Innovation (CFI), Institute of Particle Physics (IPP), and NSERC, Canada; CERN; MšMT, Czech Republic; ERDF, H2020-EU, and MSCA, European Union; CNRS/IN2P3 and CEA, France; INFN, Italy; FCT, Portugal; NRF, South Korea; Comunidad de Madrid (CAM), Fundación “La Caixa,” and MICINN, Spain; SERI and SNSF, Switzerland; TüBİTAK, Turkey; The Royal Society and UKRI/STFC, United Kingdom; DOE and NSF, USA. This research used resources of the National Energy Research Scientific Computing Center (NERSC), a U.S. Department of Energy Office of Science User Facility operated under Contract No. DE-AC02-05CH11231.

Files

PhysRevD.107.092012.pdf

Files (1.7 MB)

Name Size Download all
md5:72b4d100e6332c4351f1b9441a69a573
1.7 MB Preview Download

Additional details

Identifiers

ISSN
2470-0029

Funding

European Organization for Nuclear Research
Fermi National Accelerator Laboratory
United States Department of Energy
DE-AC02-07CH11359
United States Department of Energy
DE-AC02-05CH11231
Office of Science
National Council for Scientific and Technological Development
Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro
Fundação de Apoio a Pesquisa do Estado de Goiás
Fundação de Amparo à Pesquisa do Estado de São Paulo
Canada Foundation for Innovation
Natural Sciences and Engineering Research Council
Ministry of Education Youth and Sports
European Commission
European Commission
European Commission
European Commission
Institut National de Physique Nucléaire et de Physique des Particules
Commissariat à l'Énergie Atomique et aux Énergies Alternatives
Istituto Nazionale di Fisica Nucleare
Fundação para a Ciência e Tecnologia
National Research Foundation of Korea
CaixaBank
Ministerio de Ciencia, Innovación y Universidades
Scientific Education and Research Foundation
Swiss National Science Foundation
Scientific and Technological Research Council of Turkey
UK Research and Innovation
Science and Technology Facilities Council
Royal Society
National Science Foundation
Fermi Research Alliance, LLC

Dates

Accepted
2023-04-27
Accepted
Available
2023-05-23
Published online

Caltech Custom Metadata

Publication Status
Published