About: Neutron Capture Cross Section of Unstable Ni-63: Implications for Stellar Nucleosynthesis     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

AttributesValues
rdf:type
rdfs:seeAlso
Description
  • The Ni-63(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(circle dot) star show that the new data have a significant effect on the s-process production of Cu-63, Ni-64, and Zn-64 in massive stars, allowing stronger constraints on the Cu yields from explosive nucleosynthesis in the subsequent supernova. DOI: 10.1103/PhysRevLett.110.022501
  • The Ni-63(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(circle dot) star show that the new data have a significant effect on the s-process production of Cu-63, Ni-64, and Zn-64 in massive stars, allowing stronger constraints on the Cu yields from explosive nucleosynthesis in the subsequent supernova. DOI: 10.1103/PhysRevLett.110.022501 (en)
Title
  • Neutron Capture Cross Section of Unstable Ni-63: Implications for Stellar Nucleosynthesis
  • Neutron Capture Cross Section of Unstable Ni-63: Implications for Stellar Nucleosynthesis (en)
skos:prefLabel
  • Neutron Capture Cross Section of Unstable Ni-63: Implications for Stellar Nucleosynthesis
  • Neutron Capture Cross Section of Unstable Ni-63: Implications for Stellar Nucleosynthesis (en)
skos:notation
  • RIV/00216208:11320/13:10159449!RIV14-MSM-11320___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • I, Z(MSM0021620859)
http://linked.open...iv/cisloPeriodika
  • 2
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 91490
http://linked.open...ai/riv/idVysledku
  • RIV/00216208:11320/13:10159449
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • uncertainties; standardization; rates; nuclear; half-life; weak component; statistical-model; model calculations; massive stars; s-process nucleosynthesis (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [2EDE2B814A14]
http://linked.open...i/riv/nazevZdroje
  • Physical Review Letters
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 110
http://linked.open...iv/tvurceVysledku
  • Becares, V.
  • Bečvář, František
  • Cano-Ott, D.
  • Krtička, Milan
  • Kroll, Jiří
  • Calviani, M.
  • Chiaveri, E.
  • Audouin, L.
  • Andrzejewski, J.
  • Barbagallo, M.
  • Belloni, F.
  • Colonna, N.
  • Brugger, M.
  • Lederer, C.
  • Domingo-Pardo, C.
  • Bosnar, D.
  • Berthoumieux, E.
  • Calvino, F.
  • Carrapico, C.
  • Cortes, G.
  • Cerutti, F.
  • Valenta, Stanislav
  • Massimi, C.
  • Billowes, J.
  • Chin, M.
  • Cortes-Giraldo, M. A.
  • Diakaki, M.
  • Duran, I.
  • Eleftheriadis, C.
  • Altstadt, S.
  • Boccone, V.
  • Dressler, R.
  • Dzysiuk, N.
http://linked.open...ain/vavai/riv/wos
  • 000313336500005
http://linked.open...n/vavai/riv/zamer
issn
  • 0031-9007
number of pages
http://bibframe.org/vocab/doi
  • 10.1103/PhysRevLett.110.022501
http://localhost/t...ganizacniJednotka
  • 11320
Faceted Search & Find service v1.16.118 as of Jun 21 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 36 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software