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Title:

Scattering of ultracold neutrons from rough surfaces of metal foils

Document type:
Zeitschriftenaufsatz
Author(s):
Döge, Stefan; Hingerl, Jürgen; Lychagin, Egor V.; Morkel, Christoph
Abstract:
The transparency of metal foils for ultracold neutrons (UCNs) plays an important role in the design of future high-density UCN sources, which will feed a number of fundamental physics experiments. In this work, we describe and discuss the measured transmission of a collimated beam of very slow neutrons (UCNs and very cold neutrons) through foils of Al, Cu, and Zr of various thicknesses at room temperature. Our goal was to separate scattering and absorption in the sample bulk from surface sca...     »
Journal title:
Physical Review C
Year:
2020
Journal volume:
102
Month:
Dec
Journal issue:
6
Pages contribution:
064607
Language:
en
Fulltext / DOI:
doi:10.1103/physrevc.102.064607
WWW:
https://link.aps.org/doi/10.1103/PhysRevC.102.064607
Publisher:
American Physical Society (APS)
E-ISSN:
2469-99852469-9993
Date of publication:
09.12.2020
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