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Several N=Z nuclei act as waiting points in the reaction network chain. Astrophysical calculations of XRB light curves depend upon the theoretical modelling of the beta decays of interest, with the N=Z waiting points 64Ge, 68Se, 72Kr, 76Sr, and their second-neighbours N=Z+2 being key nuclei in this context. We have carried out different experimental campaigns at ISOLDE (CERN) to determine the B(GT) distributions, in the decay of several N=Z, N=Z+2 and their daughters, of particular relevance in rp-process calculations. To this aim the Total Absorption Spectroscopy technique is applied. Here we present results on the beta decay of 64Ga and the status of the analysis of 64Ge. Our results provide benchmarks for testing and constraining models under terrestrial conditions that can be used later for predictions in stellar environments. Nácher, E; Parra, S; Briz, J A; Aguilera, P; Agramunt, J; Algora, A; Berry, T; Borge, M J G; Carmona, M; Fraile, L M; Ganioglu, E; Gelletly, W; Guadilla, V; Illana, A; Lică, R; Marroquín, I; Molina, F; Morales, A I; Orce, N; Orrigo, S E J; Perea, A; Romero, J; Rubio, B; Sotty, C; Taín, J L; Tengblad, O; Tolosa, A" /> <meta name="keywords" content="CERN Document Server, WebSearch, CERN Document Server" /> <script type="text/javascript" src="https://cds.cern.ch/js/jquery.min.js"></script>  <link rel="stylesheet" href="https://cds.cern.ch/img/webnews.css" type="text/css" />  <script type="text/javascript" src="https://cds.cern.ch/js/webnews.js?v=20131009"></script> <meta property="fb:app_id" content="137353533001720"/> <script type="text/x-mathjax-config"> MathJax.Hub.Config({ tex2jax: {inlineMath: [['$','$']], processEscapes: true}, showProcessingMessages: false, messageStyle: "none" }); </script> <script src="/MathJax/MathJax.js?config=TeX-AMS_CHTML" type="text/javascript"> </script>  <meta content="submitter : Beta decay along the N=Z line and its relevance in rp-process and X-Ray bursts" name="citation_title" /> <meta content="Nácher, E" name="citation_author" /> <meta content="Morales, A I" name="citation_author" /> <meta content="Borge, M J G" name="citation_author" /> <meta content="Aguilera, P" name="citation_author" /> <meta content="Orce, N" name="citation_author" /> <meta content="Briz, J A" name="citation_author" /> <meta content="Ganioglu, E" name="citation_author" /> <meta content="Tolosa, A" name="citation_author" /> <meta content="Molina, F" name="citation_author" /> <meta content="Agramunt, J" name="citation_author" /> <meta content="Illana, A" name="citation_author" /> <meta content="Gelletly, W" name="citation_author" /> <meta content="Berry, T" name="citation_author" /> <meta content="Perea, A" name="citation_author" /> <meta content="Rubio, B" name="citation_author" /> <meta content="Carmona, M" name="citation_author" /> <meta content="Lică, R" name="citation_author" /> <meta content="Romero, J" name="citation_author" /> <meta content="Taín, J L" name="citation_author" /> <meta content="Sotty, C" name="citation_author" /> <meta content="Orrigo, S E J" name="citation_author" /> <meta content="Parra, S" name="citation_author" /> <meta content="Algora, A" name="citation_author" /> <meta content="Tengblad, O" name="citation_author" /> <meta content="Marroquín, I" name="citation_author" /> <meta content="Guadilla, V" name="citation_author" /> <meta content="Fraile, L M" name="citation_author" /> <meta content="10.1051/epjconf/202327912004" name="citation_doi" /> <meta content="EPJ Web Conf." name="citation_journal_title" /> <meta content="279" name="citation_volume" /> <meta content="12004" name="citation_firstpage" /> <meta content="2023" name="citation_publication_date" /> <meta name="citation_online_date" content="2023/12/21"> <meta content="10.1051/epjconf/202327912004" name="citation_doi" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2884564/files/epjconf_npa-x2023_12004.pdf" />  <meta content="submitter" property="og:title" /> <meta content="Beta decay along the N=Z line and its relevance in rp-process and X-Ray bursts" property="og:title" /> <meta content="website" property="og:type" /> <meta content="website" property="og:type" /> <meta content="https://cds.cern.ch/record/2884564" property="og:url" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="submitter" property="og:description" /> <meta content="Nucleosynthesis in Type I X-ray bursts (XRB) proceeds eventually through the rp-process near the proton drip-line. 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var affiliation = $(this).data('affiliation') + '</br>'; var contribution = $(this).data('contribution') + '</br>'; $.magnificPopup.open({ items: { src: '<div id="ovelary-mathjax" class="overlay-white oc-content overlay-white-500">' + author + affiliation + contribution + '</div>', type: 'inline' }, callbacks: { open: function() { var div = document.getElementById("overlay-mathjax") MathJax.Hub.Queue(["Typeset", MathJax.Hub, div]); }, } }) }) }); </script> <tr><td class="formatRecordLabel"> Title </td><td style="padding-left:5px;"><b>Beta decay along the N=Z line and its relevance in rp-process and X-Ray bursts</b></td></tr> <tr><td class="formatRecordLabel"><span style="white-space:nowrap;"> Author(s) </span> </td><td style="padding-left:5px;"> <script type="text/javascript"> function toggle_authors_visibility(){ var more = document.getElementById('more'); var link = document.getElementById('link'); var extension = document.getElementById('extension'); if (more.style.display=='none'){ more.style.display = ''; extension.style.display = 'none'; link.innerHTML = "Esconder" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "Mostrar todos los 27 autores" } link.style.color = "rgb(204,0,0);" } function set_up(){ var extension = document.getElementById('extension'); extension.innerHTML = "IS570 Collaboration "; toggle_authors_visibility(); } </script> <a name="show_hide" /><p id="more" style=""><a href="https://cds.cern.ch/search?f=author&p=N%C3%A1cher%2C%20E&ln=es">Nácher, E</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Parra%2C%20S&ln=es">Parra, S</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Briz%2C%20J%20A&ln=es">Briz, J A</a> (Madrid U.) ; <a href="https://cds.cern.ch/search?f=author&p=Aguilera%2C%20P&ln=es">Aguilera, P</a> (Centro Atomico Bariloche) ; <a href="https://cds.cern.ch/search?f=author&p=Agramunt%2C%20J&ln=es">Agramunt, J</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Algora%2C%20A&ln=es">Algora, A</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Berry%2C%20T&ln=es">Berry, T</a> (Surrey U.) ; <a href="https://cds.cern.ch/search?f=author&p=Borge%2C%20M%20J%20G&ln=es">Borge, M J G</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Carmona%2C%20M&ln=es">Carmona, M</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Fraile%2C%20L%20M&ln=es">Fraile, L M</a> (Madrid U.) ; <a href="https://cds.cern.ch/search?f=author&p=Ganioglu%2C%20E&ln=es">Ganioglu, E</a> (Istanbul U.) ; <a href="https://cds.cern.ch/search?f=author&p=Gelletly%2C%20W&ln=es">Gelletly, W</a> (Surrey U.) ; <a href="https://cds.cern.ch/search?f=author&p=Guadilla%2C%20V&ln=es">Guadilla, V</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Illana%2C%20A&ln=es">Illana, A</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Lic%C4%83%2C%20R&ln=es">Lică, R</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Marroqu%C3%ADn%2C%20I&ln=es">Marroquín, I</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Molina%2C%20F&ln=es">Molina, F</a> (Centro Atomico Bariloche) ; <a href="https://cds.cern.ch/search?f=author&p=Morales%2C%20A%20I&ln=es">Morales, A I</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Orce%2C%20N&ln=es">Orce, N</a> (Western Cape U.) ; <a href="https://cds.cern.ch/search?f=author&p=Orrigo%2C%20S%20E%20J&ln=es">Orrigo, S E J</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Perea%2C%20A&ln=es">Perea, A</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Romero%2C%20J&ln=es">Romero, J</a> (Centro Atomico Bariloche) ; <a href="https://cds.cern.ch/search?f=author&p=Rubio%2C%20B&ln=es">Rubio, B</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Sotty%2C%20C&ln=es">Sotty, C</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Ta%C3%ADn%2C%20J%20L&ln=es">Taín, J L</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Tengblad%2C%20O&ln=es">Tengblad, O</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Tolosa%2C%20A&ln=es">Tolosa, A</a> (Valencia U., IFIC)</p> <span id="extension"></span> <small><i><a id="link" href="#" onclick="toggle_authors_visibility()" style="color:rgb(204,0,0);"></a></i></small><script type="text/javascript">set_up()</script></td></tr> <tr><td class="formatRecordLabel"> Publication </td><td style="padding-left:5px;">2023</td></tr> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">5</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1051/epjconf/202327912004"><i>EPJ Web Conf.</i> 279 (2023) 12004</a> </a></td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/record/2884408">10th Conference on Nuclear Physics in Astrophysics (NPA-X 2022)</a>, CERN, Geneva, Switzerland, 4 - 9 Sep 2022, pp.12004</td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1051/epjconf/202327912004" title="DOI" target="_blank">10.1051/epjconf/202327912004</a> <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">Astrophysics and Astronomy ; Nuclear Physics - Experiment</td></tr> <tr><td class="formatRecordLabel"> Accelerator/Facility, Experiment </td><td style="padding-left:5px;"><a href="https://cds.cern.ch/search?p=CERN%20ISOLDE&f=693__a">CERN ISOLDE</a></td></tr> <tr><td class="formatRecordLabel"> Abstract </td><td style="padding-left:5px;">Nucleosynthesis in Type I X-ray bursts (XRB) proceeds eventually through the rp-process near the proton drip-line. Several N=Z nuclei act as waiting points in the reaction network chain. Astrophysical calculations of XRB light curves depend upon the theoretical modelling of the beta decays of interest, with the N=Z waiting points 64Ge, 68Se, 72Kr, 76Sr, and their second-neighbours N=Z+2 being key nuclei in this context. We have carried out different experimental campaigns at ISOLDE (CERN) to determine the B(GT) distributions, in the decay of several N=Z, N=Z+2 and their daughters, of particular relevance in rp-process calculations. To this aim the Total Absorption Spectroscopy technique is applied. Here we present results on the beta decay of 64Ga and the status of the analysis of 64Ge. Our results provide benchmarks for testing and constraining models under terrestrial conditions that can be used later for predictions in stellar environments.</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">© 2023-2025 The Authors (License: <a href="http://creativecommons.org/licenses/by/4.0/">CC-BY-4.0</a>)</td></tr> </table> <br/>Corresponding record in: <a href="http://inspirehep.net/record/2738359">Inspire</a> <small> </small> <br/> <br/><br/><div align="right"><div style="padding-bottom:2px;padding-top:30px;"><span class="moreinfo" style="margin-right:10px;"> <a href="" class="moreinfo">Volver a la búsqueda</a> </span></div></div> <div class="bottom-left-folded"><div class="recordlastmodifiedbox" style="position:relative;margin-left:1px"> Registro creado el 2023-12-21, última modificación el 2024-01-24</div></div> <div class="bottom-right-folded" style="text-align:right;padding-bottom:2px;"> <span class="moreinfo" style="margin-right:10px;"><a href="/search?ln=es&p=recid%3A2884564&rm=wrd" class="moreinfo">Registros similares</a></span></div> </div> </div> </div> <br/> <br /> <div class="detailedrecordminipanel"> <div class="top-left"></div><div class="top-right"></div> <div class="inside"> <div id="detailedrecordminipanelfile" style="width:33%;float:left;text-align:center;margin-top:0"> <div><small class="detailedRecordActions">Texto completo:</small> <br /><a href="/record/2884564/files/epjconf_npa-x2023_12004.pdf"><img style="border:none" src="/img/file-icon-text-34x48.gif" alt="Descargar el texto completo" /><br />PDF</a><br /></div> </div> <div id="detailedrecordminipanelreview" style="width:30%;float:left;text-align:center"> </div> <div id="detailedrecordminipanelactions" style="width:36%;float:right;text-align:right;"> <ul class="detailedrecordactions"> <li><a href="/yourbaskets/add?ln=es&recid=2884564">Añadir a la cesta personal</a></li> <li>Exportar como <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/hx?ln=es">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/hm?ln=es">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/xm?ln=es">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/xd?ln=es">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/xe?ln=es">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/xn?ln=es">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2884564/export/xw?ln=es">RefWorks</a> </li> </ul> <div style='padding-left: 13px;'>  <div id="bookmark"></div> <div id="bookmark_sciencewise"></div> <style type="text/css"> #bookmark_sciencewise, #bookmark {float: left;} #bookmark_sciencewise li {padding: 2px; width: 25px;} #bookmark_sciencewise ul, #bookmark ul {list-style-image: none;} </style> <script type="text/javascript" src="/js/jquery.bookmark.min.js"></script> <style type="text/css">@import "/css/jquery.bookmark.css";</style> <script type="text/javascript">// <![CDATA[ $.bookmark.addSite('sciencewise', 'ScienceWise.info', 'https://cds.cern.ch/img/sciencewise.png', 'en', 'bookmark', 'http://sciencewise.info/bookmarks/cds:2884564/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2884564', addEmail: true, title: "Beta decay along the N=Z line and its relevance in rp-process and X-Ray bursts", description: "Nucleosynthesis in Type I X-ray bursts (XRB) proceeds eventually through the rp-process near the proton drip-line. Several N=Z nuclei act as waiting points in the reaction network chain. Astrophysical calculations of XRB light curves depend upon the theoretical modelling of the beta decays of interest, with the N=Z waiting points 64Ge, 68Se, 72Kr, 76Sr, and their second-neighbours N=Z+2 being key nuclei in this context. We have carried out different experimental campaigns at ISOLDE (CERN) to determine the B(GT) distributions, in the decay of several N=Z, N=Z+2 and their daughters, of particular relevance in rp-process calculations. To this aim the Total Absorption Spectroscopy technique is applied. Here we present results on the beta decay of 64Ga and the status of the analysis of 64Ge. Our results provide benchmarks for testing and constraining models under terrestrial conditions that can be used later for predictions in stellar environments." }); // ]]> </script>  </div> </div> <div style="clear:both;margin-bottom: 0;"></div> </div> <div class="bottom-left"></div><div class="bottom-right"></div> </div> </div></div> <footer id="footer" class="pagefooter clearfix">  <div class="pagefooterstripeleft"> CERN Document Server :: <a class="footer" href="https://cds.cern.ch/?ln=es">Buscar</a> :: <a class="footer" href="https://cds.cern.ch/submit?ln=es">Enviar</a> :: <a class="footer" href="https://cds.cern.ch/youraccount/display?ln=es">Personalizar</a> :: <a class="footer" href="https://cds.cern.ch/help/?ln=es">Ayuda</a> :: <a class="footer" href="https://cern.service-now.com/service-portal?id=privacy_policy&se=CDS-Service" target="_blank">Privacy Notice</a> :: <a class="footer" href="https://repository.cern/content-policy" target="_blank">Content Policy</a> :: <a class="footer" href="https://repository.cern/terms" target="_blank">Terms and Conditions</a> <br /> Powered by <a class="footer" href="http://invenio-software.org/">Invenio</a> <br /> Mantenido por <a class="footer" href="https://cern.service-now.com/service-portal?id=service_element&name=CDS-Service">CDS Service</a> - Need help? 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