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New Measurement of the Mg-25(n,gamma) Reaction Cross Section

Authors :
MASSIMI, CRISTIAN
MINGRONE, FEDERICA
VANNINI, GIANNI
Massimi, C.
Mingrone, F.
Vannini, G.
Publication Year :
2014

Abstract

The 25Mg(n,γ) reaction cross-section has been measured at the neutron time-of-flight facility n_TOF at CERN in 2003 and, with an improved experimental set up, in 2012. These measurements aim at addressing important astrophysical issues related to the s process. Highly-enriched 25Mg samples have been used, in the form of MgO powder and Mg metal sample. Preliminary results from the 2012 measurement and comparisons with previous data are shown.

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.od......4094..4488691d818bac7d3c9be596a654f1d0