TY - JOUR
T1 - Yield measurements for resonances above the multi-α threshold in 20Ne
AU - Kokalova, Tz.
AU - Freer, M.
AU - Curtis, N.
AU - Ashwood, N. I.
AU - Barr, M.
AU - Malcolm, J. D.
AU - Wheldon, C.
AU - Ziman, V. A.
AU - Almaraz-Calderon, S.
AU - Aprahamian, A.
AU - Bucher, B.
AU - Couder, M.
AU - Fang, X.
AU - Jung, F.
AU - Lu, W.
AU - Roberts, A.
AU - Tan, W. P.
AU - Copp, P.
AU - Lesher, S. R.
PY - 2013/5/29
Y1 - 2013/5/29
N2 - The reaction 16O(α,20Ne), has been studied with beam energies from 23.0 to 29.0 MeV in 100-keV steps. Resonant states in 20Ne have been populated which are above the multi-α decay threshold and that decay via 8Be + 8Be + α and 8Be + 12C(02+). An array of four silicon-strip detectors was used for the detection of four of the five emitted α particles, enabling the full reconstruction of the kinematics. The normalized yields have been obtained, with indications of significant strength above 24.5 MeV arising from several possible resonances. © 2013 American Physical Society.
AB - The reaction 16O(α,20Ne), has been studied with beam energies from 23.0 to 29.0 MeV in 100-keV steps. Resonant states in 20Ne have been populated which are above the multi-α decay threshold and that decay via 8Be + 8Be + α and 8Be + 12C(02+). An array of four silicon-strip detectors was used for the detection of four of the five emitted α particles, enabling the full reconstruction of the kinematics. The normalized yields have been obtained, with indications of significant strength above 24.5 MeV arising from several possible resonances. © 2013 American Physical Society.
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U2 - 10.1103/PhysRevC.87.057309
DO - 10.1103/PhysRevC.87.057309
M3 - Article
SN - 0556-2813
VL - 87
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 5
M1 - 057309
ER -