<div class="csl-bib-body">
<div class="csl-entry">Lederer-Woods, C., Battino, U., Weiß, C., Bacak, M., Griesmayer, E., Jericha, E., Kavrigin, P., Leeb, H., & n_TOF Collaboration. (2019). Measurement of <sup>7</sup><sup>3</sup>Ge(n,γ) cross sections and implications for stellar nucleosynthesis. <i>Physics Letters B</i>, <i>790</i>, 458–465. https://doi.org/10.1016/j.physletb.2019.01.045</div>
</div>
-
dc.identifier.issn
0370-2693
-
dc.identifier.uri
http://hdl.handle.net/20.500.12708/142716
-
dc.description.abstract
⁷³Ge(n,γ) cross sections were measured at the neutron time-of-flight facility n_TOF at CERN up to neutron energies of 300 keV, providing for the first time experimental data above 8 keV. Results indicate that the stellar cross section at kT = 30 keV is 1.5 to 1.7 times higher than most theoretical predictions. The new cross sections result in a substantial decrease of ⁷³Ge produced in stars, which would explain the low isotopic abundance of ⁷³Ge in the solar system.
en
dc.language.iso
en
-
dc.publisher
ELSEVIER
-
dc.relation.ispartof
Physics Letters B
-
dc.subject
Nuclear and High Energy Physics
en
dc.subject
Nucleosynthesis
en
dc.subject
Neutron capture
en
dc.subject
s process
en
dc.subject
Germanium
en
dc.title
Measurement of ⁷³Ge(n,γ) cross sections and implications for stellar nucleosynthesis
en
dc.type
Artikel
de
dc.type
Article
en
dc.description.startpage
458
-
dc.description.endpage
465
-
dc.type.category
Short/Brief/Rapid Communication
-
tuw.container.volume
790
-
tuw.journal.peerreviewed
true
-
tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
-
tuw.researchTopic.id
M2
-
tuw.researchTopic.name
Materials Characterization
-
tuw.researchTopic.value
100
-
dcterms.isPartOf.title
Physics Letters B
-
tuw.publication.orgunit
E141-04 - Forschungsbereich Neutron- and Quantum Physics
-
tuw.publication.orgunit
E141 - Atominstitut
-
tuw.publication.orgunit
E141-03 - Forschungsbereich Nuclear and Particle Physics
-
tuw.publisher.doi
10.1016/j.physletb.2019.01.045
-
dc.identifier.eissn
1873-2445
-
dc.description.numberOfPages
8
-
wb.sci
true
-
wb.sciencebranch
Physik, Astronomie
-
wb.sciencebranch.oefos
1030
-
wb.facultyfocus
Physik der Materie
de
wb.facultyfocus
Physics of Matter
en
wb.facultyfocus.faculty
E130
-
dc.contributor.authorgroup
n_TOF Collaboration
-
item.languageiso639-1
en
-
item.openairecristype
http://purl.org/coar/resource_type/c_6501
-
item.openairetype
journal article
-
item.grantfulltext
none
-
item.fulltext
no Fulltext
-
item.cerifentitytype
Publications
-
crisitem.author.dept
E141 - Atominstitut
-
crisitem.author.dept
E354 - Electrodynamics, Microwave and Circuit Engineering
-
crisitem.author.dept
E141-04 - Forschungsbereich Neutron- and Quantum Physics
-
crisitem.author.dept
Technische Universität Wien, Austria
-
crisitem.author.dept
E141-03 - Forschungsbereich Nuclear and Particle Physics
-
crisitem.author.orcid
0000-0002-8663-0526
-
crisitem.author.parentorg
E130 - Fakultät für Physik
-
crisitem.author.parentorg
E350 - Fakultät für Elektrotechnik und Informationstechnik
