The Re/Os Clock Revisited

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The purpose of the proposed project of an accurate measurement of the relevant neutron cross sections of $^{186}$Os and $^{187}$Os is to remove the principal nuclear physics uncertainties in the analysis of the Re/Os cosmochronometer. The necessary cross section information will be obtained in compl...

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Autores principales: Ferrari, A, Leal, L C, Kitis, G, Guber, K H, Quaranta, A, Koehler, P E
Lenguaje:eng
Publicado: 2002
Acceso en línea:http://cds.cern.ch/record/5849
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author Ferrari, A
Leal, L C
Kitis, G
Guber, K H
Quaranta, A
Koehler, P E
author_facet Ferrari, A
Leal, L C
Kitis, G
Guber, K H
Quaranta, A
Koehler, P E
author_sort Ferrari, A
collection CERN
description The purpose of the proposed project of an accurate measurement of the relevant neutron cross sections of $^{186}$Os and $^{187}$Os is to remove the principal nuclear physics uncertainties in the analysis of the Re/Os cosmochronometer. The necessary cross section information will be obtained in complementary experiments at the nTOF facility at CERN and at the Karlsruhe Van de Graaff accelerator. Transformation of these results into significantly improved stellar reaction rates will allow to evaluate the age of the elements in the framework of galactic chemical evolution models.
id cern-5849
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2002
record_format invenio
spelling cern-58492020-11-19T09:52:17Zhttp://cds.cern.ch/record/5849engFerrari, ALeal, L CKitis, GGuber, K HQuaranta, AKoehler, P EThe Re/Os Clock RevisitedThe purpose of the proposed project of an accurate measurement of the relevant neutron cross sections of $^{186}$Os and $^{187}$Os is to remove the principal nuclear physics uncertainties in the analysis of the Re/Os cosmochronometer. The necessary cross section information will be obtained in complementary experiments at the nTOF facility at CERN and at the Karlsruhe Van de Graaff accelerator. Transformation of these results into significantly improved stellar reaction rates will allow to evaluate the age of the elements in the framework of galactic chemical evolution models.oai:cds.cern.ch:58492002
spellingShingle Ferrari, A
Leal, L C
Kitis, G
Guber, K H
Quaranta, A
Koehler, P E
The Re/Os Clock Revisited
title The Re/Os Clock Revisited
title_full The Re/Os Clock Revisited
title_fullStr The Re/Os Clock Revisited
title_full_unstemmed The Re/Os Clock Revisited
title_short The Re/Os Clock Revisited
title_sort re/os clock revisited
url http://cds.cern.ch/record/5849
work_keys_str_mv AT ferraria thereosclockrevisited
AT leallc thereosclockrevisited
AT kitisg thereosclockrevisited
AT guberkh thereosclockrevisited
AT quarantaa thereosclockrevisited
AT koehlerpe thereosclockrevisited
AT ferraria reosclockrevisited
AT leallc reosclockrevisited
AT kitisg reosclockrevisited
AT guberkh reosclockrevisited
AT quarantaa reosclockrevisited
AT koehlerpe reosclockrevisited

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