0000000000811598

AUTHOR

V. Kolkinen

showing 2 related works from this author

Total Absorption Study of Beta Decays Relevant for Nuclear Applications and Nuclear Structure

2014

Abstract An overview is given of our activities related to the study of the beta decay of neutron rich nuclei relevant for nuclear applications. Recent results of the study of the beta decay of 87,88 Br using a new segmented total absorption spectrometer are presented. The measurements were performed at the IGISOL facility using trap-assisted total absorption spectroscopy.

PhysicsNuclear reactionNuclear and High Energy PhysicsDecay schemeTotal absorption spectroscopyta114Nuclear TheoryGamma rayNuclear data[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]Beta decayNuclear physicsBeta particleNeutronNuclear ExperimentNuclear Data Sheets
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New Beta-delayed Neutron Measurements in the Light-mass Fission Group

2014

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.

Physics:Energies::Energia nuclear [Àrees temàtiques de la UPC]Nuclear and High Energy Physicsta114Neutron emission:Energies [Àrees temàtiques de la UPC]Xenon-135Astrophysics::High Energy Astrophysical PhenomenaNuclear TheoryNuclear energyFast fissionNeutron temperatureFissió nuclearNuclear physicsPrompt neutronIsotopesNeutron cross sectionNeutronNuclear ExperimentDelayed neutronNuclear Data Sheets
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