Conference
Constraining the 19Ne(p,γ)20Na Reaction Rate Using a Direct Measurement at DRAGON
Abstract
A direct measurement of the 19Ne(p, γ)20 Na reaction has been performed in inverse kinematics at the DRAGON recoil separator, at an energy ∼ 10 keV higher than previous measurements. The key resonance in the 19 Ne + p system relevant for ONe novae and Type-I X-ray burst temperatures have been successfully measured for the first time. Preliminary estimates of the resonance energy and strength are reported as Ec.m. ≈ 458 keV and ωγ ≈ 18 meV. …
Authors
Wilkinson R; Lotay G; Lennarz A; Ruiz C; Christian G; Akers C; Catford WN; Chen AA; Connolly D; Davids B
Volume
165
Publisher
EDP Sciences
Publication Date
2017
DOI
10.1051/epjconf/201716501054
Conference proceedings
EPJ Web of Conferences
ISSN
2101-6275