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Neutron velocity distribution from a superthermal solid 2H2 ultracold neutron source
- Publication Year :
- 2018
-
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
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.od.......805..9664916b9f750ca69b042ebc9c5cf3aa