TY  - JOUR
A1  - Weigand, Mario
A1  - Bredeweg, Todd Allen
A1  - Couture, Aaron
A1  - Göbel, Kathrin
A1  - Heftrich, Tanja
A1  - Jandel, Marian
A1  - Käppeler, Franz
A1  - Lederer, Claudia
A1  - Kivel, Nikolay
A1  - Korschinek, Gunther
A1  - Krtička, Milan
A1  - O’Donnell, John M.
A1  - Ostermöller, Jennifer
A1  - Plag, Ralf
A1  - Reifarth, René
A1  - Schumann, Dorothea
A1  - Ullmann, John Leonard
A1  - Wallner, Anton
T1  - 63Ni(n,γ) cross sections measured with DANCE
T2  - Physical review C
N2  - The neutron capture cross section of the s-process branch nucleus 63Ni affects the abundances of other nuclei in its region, especially 63Cu and 64Zn. In order to determine the energy-dependent neutron capture cross section in the astrophysical energy region, an experiment at the Los Alamos National Laboratory has been performed using the calorimetric 4πBaF2 array DANCE. The (n,γ) cross section of 63Ni has been determined relative to the well-known 197Au standard with uncertainties below 15%. Various 63Ni resonances have been identified based on the Q value. Furthermore, the s-process sensitivity of the new values was analyzed with the new network calculation tool NETZ.
Y1  - 2015
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/71685
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-716850
SN  - 2469-9993
SN  - 2469-9985
VL  - 92
IS  - 045810
PB  - American Physical Society
CY  - Woodbury, NY
ER  -