Measurement of the Ec.m. = 184 keV resonance strength in the 26gAl (p, gamma)27 Si reaction.
The strength of the Ec.m. = 184 keV resonance in the 26gAl(p, gamma)27 reaction has been measured in inverse kinematics using the DRAGON recoil separator at TRIUMF's ISAC facility. We measure a value of omega gamma = 35 +/- 7 microeV and a resonance energy of Ec.m. = 184 +/- 1 keV, consistent with p-wave proton capture into the 7652(3) keV state in 27Si, and discuss the implications of these values for 26GAl nucleosynthesis in typical oxygen-neon white-dwarf novae.
Ruiz
C
C
TRIUMF, Vancouver, BC V6T 2A3, Canada. ruiz@triumf.ca
Parikh
A
A
José
J
J
Buchmann
L
L
Caggiano
J A
JA
Chen
A A
AA
Clark
J A
JA
Crawford
H
H
Davids
B
B
D'Auria
J M
JM
Davis
C
C
Deibel
C
C
Erikson
L
L
Fogarty
L
L
Frekers
D
D
Greife
U
U
Hussein
A
A
Hutcheon
D A
DA
Huyse
M
M
Jewett
C
C
Laird
A M
AM
Lewis
R
R
Mumby-Croft
P
P
Olin
A
A
Ottewell
D F
DF
Ouellet
C V
CV
Parker
P
P
Pearson
J
J
Ruprecht
G
G
Trinczek
M
M
Vockenhuber
C
C
Wrede
C
C