The 63Ni (n, gamma) cross section has been measured for the first time at the neutron time-of-flight facility n_TOF at CERN from thermal neutron energies up to 200 keV. In total, capture kernels of 12 (new) resonances were determined. Maxwellian averaged cross sections were calculated for thermal energies from kT = 5-100 keV with uncertainties around 20%. Stellar model calculations for a 25M star show that the new data have a significant effect on the s-process production of 63Cu, 64Ni, and 64Zn in massive stars, allowing stronger constraints on the Cu yields from explosive nucleosynthesis in the subsequent supernova.
LEDERER C.;
MASSIMI C.;
ALTSTADT S.;
ANDRZEJEWSKI J.;
AUDOUIN L.;
BARBAGALLO M.;
BECARES V.;
BECVAR F.;
BELLONI F.;
BERTHOUMIEUX E.;
BILLOWES J.;
BOCCONE V.;
BOSNAR D.;
BRUGGER M.;
CALVIANI M.;
CALVINO F.;
CANO-OTT D.;
CARRAPICO C.;
CERUTTI F.;
CHIAVERI E.;
CHIN M.;
COLONNA N.;
CORTES G.;
CORTES-GIRALDO M. A.;
DIAKAKI M.;
DOMINGO-PARDO C.;
DURAN I.;
DRESSLER R.;
DZYSIUK N.;
ELEFTHERIADIS C.;
FERRARI A.;
FRAVAL K.;
GANESAN S.;
GARCIA A. R.;
GIUBRONE G.;
GOMEZ-HORNILLOS M. B.;
GONCALVES I. F.;
GONZALEZ-ROMERO E.;
GRIESMAYER E.;
GUERRERO C.;
GUNSING F.;
GURUSAMY P.;
JENKINS D. G.;
JERICHA E.;
KADI Y.;
KÄPPELER F.;
KARADIMOS D.;
KIVEL Niko;
KOEHLER P.;
KOKKORIS M.;
KORSCHINEK G.;
KRTICKA M.;
KROLL J.;
LANGER C.;
LEEB H.;
LEONG L. S.;
LOSITO R.;
MANOUSOS A;
MARGANIEC J.;
MARTINEZ T.;
MASTINU P.;
MASTROMARCO M.;
MEAZE M.;
MENDOZA E.;
MENGONI A.;
MILAZZO P. M.;
MINGRONE F.;
MIREA M.;
MONDELAERS Willy;
PARADELA C.;
PAVLIK A.;
PERKOWSKI J.;
PIGNATARI M.;
PLOMPEN Arjan;
PRAENA J.;
QUESADA J.;
RAUSCHER T.;
REIFARTH R.;
RIEGO A.;
ROMAN F.;
RUBBIA C.;
SARMENTO R.;
SCHILLEBEECKX Peter;
SCHMIDT S.;
SCHUMANN D.;
TAGLIENTE G.;
TAIN J.;
TARRIO D.;
TASSAN-GOT L.;
TSINGANIS A.;
VALENTA S.;
VANNINI G.;
VARIALE V.;
VAZ P.;
VENTURA A.;
VERSACI R.;
VERMEULEN M.;
VLACHOUDIS V.;
VLASTOU R.;
WALLNER A.;
WARE T.;
WEIGAND M.;
WEISS C.;
WRIGHT T. J.;
ZUGEC P.;
2013-01-25
AMER PHYSICAL SOC
JRC77105
0031-9007,
http://prl.aps.org/abstract/PRL/v110/i2/e022501,
https://publications.jrc.ec.europa.eu/repository/handle/JRC77105,
10.1103/PhysRevLett.110.022501,
| Name | Country | City | Type |
|---|
This document is only visible at the Commission level.
You are not authorized to publish or distribute it outside the European Commission.
This is a public document. You can share this publication.
Datasets
| ID | Title | Public URL |
|---|
Dataset collections
| ID | Acronym | Title | Public URL |
|---|
Scripts / source codes
| Description | Public URL |
|---|
Additional supporting files
| File name | Description | File type |
|---|