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New Beta-delayed Neutron Measurements in the Light-mass Fission Group
New Beta-delayed Neutron Measurements in the Light-mass Fission Group
- Source :
- Recercat. Dipósit de la Recerca de Catalunya, Universitat Jaume I, UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC)
- Publication Year :
- 2014
-
Abstract
- A new accurate determination of beta-delayed neutron emission probabilities from nuclei in the low mass region of the light fission group has been performed. The measurements were carried out using the BELEN 4π neutron counter at the IGISOL-JYFL mass separator in combination with a Penning trap. The new results significantly improve the uncertainties of neutron emission probabilities for {sup 91}Br, {sup 86}As, {sup 85}As, and {sup 85}Ge nuclei.
- Subjects :
- Physics
Energies::Energia nuclear [Àrees temàtiques de la UPC]
Nuclear and High Energy Physics
ta114
Neutron emission
Energies [Àrees temàtiques de la UPC]
Xenon-135
Astrophysics::High Energy Astrophysical Phenomena
Nuclear Theory
Nuclear energy
Fast fission
Neutron temperature
Fissió nuclear
Nuclear physics
Prompt neutron
Isotopes
Neutron cross section
Neutron
Nuclear Experiment
Delayed neutron
Subjects
Details
- Language :
- English
- ISSN :
- 00903752
- Volume :
- 120
- Database :
- OpenAIRE
- Journal :
- Nuclear Data Sheets
- Accession number :
- edsair.doi.dedup.....acd1905169f7c35fb431b66c5cc45417