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Design of an optimized nested-mirror neutron reflector for a NNBAR experiment

Wagner, R. ; Barrow, J. ; Bohm, C. ; Brooijmans, Gustaaf ; Calen, H. ; Cederkäll, J. LU ; Collin, J. ; Dunne, K. ; Fierlinger, P. and Friman-Gayer, U. , et al. (2023) In Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1051.
Abstract

The NNBAR experiment for the European Spallation Source will search for free neutrons converting to antineutrons with an expected sensitivity improvement of three orders of magnitude compared to the last such search. This paper describes both the simulations of a key component for the experiment, the neutron optical reflector and the expected gains in sensitivity.

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organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Instrumentation for neutron sources, Monte-Carlo simulations, Neutron optics
in
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
volume
1051
article number
168235
publisher
Elsevier
external identifiers
  • scopus:85151545493
ISSN
0168-9002
DOI
10.1016/j.nima.2023.168235
language
English
LU publication?
yes
additional info
Publisher Copyright: © 2023
id
3bc23887-0a8b-4d5e-965b-5899f69c3edd
date added to LUP
2023-04-12 21:15:17
date last changed
2023-04-27 13:09:39
@article{3bc23887-0a8b-4d5e-965b-5899f69c3edd,
  abstract     = {{<p>The NNBAR experiment for the European Spallation Source will search for free neutrons converting to antineutrons with an expected sensitivity improvement of three orders of magnitude compared to the last such search. This paper describes both the simulations of a key component for the experiment, the neutron optical reflector and the expected gains in sensitivity.</p>}},
  author       = {{Wagner, R. and Barrow, J. and Bohm, C. and Brooijmans, Gustaaf and Calen, H. and Cederkäll, J. and Collin, J. and Dunne, K. and Fierlinger, P. and Friman-Gayer, U. and Frost, M. and Holl, M. and Kamyshkov, Y. and Klinkby, E. and Kupsc, A. and Milstead, D. and Nepomuceno, A. and Nilsson, T. and Oskarsson, A. and Perrey, H. and Rataj, B. and Rizzi, N. and Santoro, V. and Silverstein, Samuel and Takibayev, A. and Wolke, M. and Yiu, S. C. and Young, A. R. and Zanini, L. and Zimmer, O.}},
  issn         = {{0168-9002}},
  keywords     = {{Instrumentation for neutron sources; Monte-Carlo simulations; Neutron optics}},
  language     = {{eng}},
  publisher    = {{Elsevier}},
  series       = {{Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}},
  title        = {{Design of an optimized nested-mirror neutron reflector for a NNBAR experiment}},
  url          = {{http://dx.doi.org/10.1016/j.nima.2023.168235}},
  doi          = {{10.1016/j.nima.2023.168235}},
  volume       = {{1051}},
  year         = {{2023}},
}