| Issue |
EPJ Web Conf.
Volume 219, 2019
International Workshop on Particle Physics at Neutron Sources (PPNS 2018)
|
|
|---|---|---|
| Article Number | 10007 | |
| Number of page(s) | 7 | |
| Section | Instrumentation and Techniques | |
| DOI | https://doi.org/10.1051/epjconf/201921910007 | |
| Published online | 12 December 2019 | |
https://doi.org/10.1051/epjconf/201921910007
Oscillating ultra-cold neutron spectrometer
1 Marian Smoluchowski Institute of Physics, Jagiellonian University, Cracow, Poland
2 Paul Scherrer Institute, Villigen, Switzerland
3 Institute of Nuclear Chemistry, Johannes Gutenberg University, Mainz, Germany
a e-mail: dagmara.rozpedzik@uj.edu.pl
Published online: 12 December 2019
The energy spectrum of ultra-cold neutrons (UCN) is very often a key point to determine the systematic effects in precision measurements utilizing UCN. The proposed novel method allows the in-situ measurements of the UCN velocity distribution and its time evolution. In addition, the proposed UCN spectrometer can be a handy diagnostic tool for monitoring the UCN spectrum in critical places in the transport system connecting an UCN source with experiments. In this paper, we present the preliminary results from measurements and simulations using the oscillating UCN spectrometer at the PSI UCN source.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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