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Neutron velocity distribution from a superthermal solid 2H2 ultracold neutron source.
- Source :
-
European Physical Journal A -- Hadrons & Nuclei . Jul2008, Vol. 37 Issue 1, p9-14. 6p. 1 Diagram, 4 Graphs. - Publication Year :
- 2008
-
Abstract
- We have determined for the first time the velocity distribution of neutrons from a solid 2H2 ultracold neutron (UCN) source. The spectrum rises sharply above 4.5m/s and has a maximum around 7m/s after transport in an 8m long guide. The number of neutrons in the UCN velocity range (< 7m/s) may be increased by a factor of two by placing the experiment 1m above the UCN source level. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14346001
- Volume :
- 37
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- European Physical Journal A -- Hadrons & Nuclei
- Publication Type :
- Academic Journal
- Accession number :
- 34529478
- Full Text :
- https://doi.org/10.1140/epja/i2008-10604-8