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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">     <html xmlns="http://www.w3.org/1999/xhtml" lang="pl" xml:lang="pl" xmlns:og="http://ogp.me/ns#" xmlns:fb="http://ogp.me/ns/fb#"> <head> <title>New $\beta$-decaying state in $^{214}$Bi - CERN Document Server</title> <link href='https://framework.web.cern.ch/framework/2.0/fonts/PTSansWeb/PTSansWeb.css' rel='stylesheet' type='text/css' /> <link rel="stylesheet" href="https://cds.cern.ch/img/invenio.css?v=20141127" type="text/css" /> <link rel="stylesheet" href="https://cds.cern.ch/img/cern_theme/css/cern_theme.css?v=20141127" type="text/css" /> <link rel="stylesheet"href="/css/font-awesome.min.css"> <meta http-equiv="X-UA-Compatible" content="IE=Edge"/> <link rel="stylesheet" href="https://cds.cern.ch/img/cern_toolbar/css/toolbar.css" type="text/css" />    <link rel="canonical" href="https://cds.cern.ch/record/2790055" /> <link rel="alternate" hreflang="el" href="https://cds.cern.ch/record/2790055?ln=el" /> <link rel="alternate" hreflang="fr" href="https://cds.cern.ch/record/2790055?ln=fr" /> <link rel="alternate" hreflang="bg" href="https://cds.cern.ch/record/2790055?ln=bg" /> <link rel="alternate" hreflang="zh-TW" href="https://cds.cern.ch/record/2790055?ln=zh_TW" /> <link rel="alternate" hreflang="pt" href="https://cds.cern.ch/record/2790055?ln=pt" /> <link rel="alternate" hreflang="no" href="https://cds.cern.ch/record/2790055?ln=no" /> <link rel="alternate" hreflang="hr" href="https://cds.cern.ch/record/2790055?ln=hr" /> <link rel="alternate" hreflang="ca" href="https://cds.cern.ch/record/2790055?ln=ca" /> <link rel="alternate" hreflang="de" href="https://cds.cern.ch/record/2790055?ln=de" /> <link rel="alternate" hreflang="it" href="https://cds.cern.ch/record/2790055?ln=it" /> <link rel="alternate" hreflang="zh-CN" href="https://cds.cern.ch/record/2790055?ln=zh_CN" /> <link rel="alternate" hreflang="sv" href="https://cds.cern.ch/record/2790055?ln=sv" /> <link rel="alternate" hreflang="sk" href="https://cds.cern.ch/record/2790055?ln=sk" /> <link rel="alternate" hreflang="en" href="https://cds.cern.ch/record/2790055?ln=en" /> <link rel="alternate" hreflang="pl" href="https://cds.cern.ch/record/2790055?ln=pl" /> <link rel="alternate" hreflang="ru" href="https://cds.cern.ch/record/2790055?ln=ru" /> <link rel="alternate" hreflang="ka" href="https://cds.cern.ch/record/2790055?ln=ka" /> <link rel="alternate" hreflang="ja" href="https://cds.cern.ch/record/2790055?ln=ja" /> <link rel="alternate" hreflang="es" href="https://cds.cern.ch/record/2790055?ln=es" /> <link rel="alternate" type="application/rss+xml" title="CERN Document Server RSS" href="/rss?ln=pl" /> <link rel="search" type="application/opensearchdescription+xml" href="https://cds.cern.ch/opensearchdescription" title="CERN Document Server" /> <link rel="unapi-server" type="application/xml" title="unAPI" href="https://cds.cern.ch/unapi" /> <link rel="apple-touch-icon" href="/apple-touch-icon.png"/> <link rel="apple-touch-icon-precomposed" href="/apple-touch-icon-precomposed.png"/> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Language" content="pl" /> <meta name="description" content="A new $\beta$-decaying state in $^{214}$Bi has been identified at the ISOLDE Decay Station at the CERN-ISOLDE facility. A preferred $I^{\pi} = (8^-)$ assignment was suggested for this state based on the β-decay feeding pattern to levels in $^{214}$Po and shell-model calculations. The half-life of the $I^{\pi} = (8^-)$ state was deduced to be $T_{1/2} = 9.39(10)$ min. The deexcitation of the levels populated in $^{214}$Po by the $\beta$ decay of this state was investigated via $\gamma - \gamma$ coincidences and a number of new levels and transitions was identified. Shell-model calculations for excited states in $^{214}$Bi and $^{214}$Po were performed using two different effective interactions: the H208 and the modified Kuo-Herling particle interaction. Both calculations agree on the interpretation of the new β-decaying state as an $I^{\pi} = 8^-$ isomer and allow for tentative assignment of shell-model states to several high-spin states in $^{214}$Po. Andel, B; Van Duppen, P; Andreyev, A N; Blazhev, A; Grawe, H; Lică, R; Naïdja, H; Stryjczyk, M; Algora, A; Antalic, S; Barzakh, A; Benito, J; Benzoni, G; Berry, T; Borge, M J G; Chrysalidis, K; Clisu, C; Costache, C; Cubiss, J G; De Witte, H; Fedorov, D V; Fedosseev, V N; Fraile, L M; Fynbo, H O U; Greenlees, P T; Harkness-Brennan, L J; Huyse, M; Illana, A; Jolie, J; Judson, D S; Konki, J; Lazarus, I; Madurga, M; Marginean, N; Marginean, R; Mihai, C; Marsh, B A; Molkanov, P; Mosat, P; Murias, J R; Nacher, E; Negret, A; Page, R D; Pascu, S; Perea, A; Pucknell, V; Rahkila, P; Rapisarda, E; Rezynkina, K; Sánchez-Tembleque, V; Schomacker, K; Seliverstov, M D; Sotty, C; Stan, L; Sürder, C; Tengblad, O; Vedia, V; Viñals, S; Wadsworth, R; Warr, N" /> <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="APS : New $\beta$-decaying state in $^{214}$Bi" name="citation_title" /> <meta content="Andel, B" name="citation_author" /> <meta content="Rezynkina, K" name="citation_author" /> <meta content="Berry, T" name="citation_author" /> <meta content="Pascu, S" name="citation_author" /> <meta content="Blazhev, A" name="citation_author" /> <meta content="Marginean, R" name="citation_author" /> <meta content="Tengblad, O" name="citation_author" /> <meta content="Benito, J" name="citation_author" /> <meta content="Borge, M J G" name="citation_author" /> <meta content="Wadsworth, R" name="citation_author" /> <meta content="Schomacker, K" name="citation_author" /> <meta content="Mihai, C" name="citation_author" /> <meta content="Marginean, N" name="citation_author" /> <meta content="Cubiss, J G" name="citation_author" /> <meta content="Rahkila, P" name="citation_author" /> <meta content="Negret, A" name="citation_author" /> <meta content="Greenlees, P T" name="citation_author" /> <meta content="Rapisarda, E" name="citation_author" /> <meta content="Konki, J" name="citation_author" /> <meta content="Huyse, M" name="citation_author" /> <meta content="Murias, J R" name="citation_author" /> <meta content="Costache, C" name="citation_author" /> <meta content="Seliverstov, M D" name="citation_author" /> <meta content="Illana, A" name="citation_author" /> <meta content="Barzakh, A" name="citation_author" /> <meta content="Fedorov, D V" name="citation_author" /> <meta content="Sürder, C" name="citation_author" /> <meta content="Stan, L" name="citation_author" /> <meta content="Harkness-Brennan, L J" name="citation_author" /> <meta content="Van Duppen, P" name="citation_author" /> <meta content="Fedosseev, V N" name="citation_author" /> <meta content="Judson, D S" name="citation_author" /> <meta content="Nacher, E" name="citation_author" /> <meta content="Grawe, H" name="citation_author" /> <meta content="Viñals, S" name="citation_author" /> <meta content="Marsh, B A" name="citation_author" /> <meta content="Madurga, M" name="citation_author" /> <meta content="Perea, A" name="citation_author" /> <meta content="Pucknell, V" name="citation_author" /> <meta content="Page, R D" name="citation_author" /> <meta content="Lazarus, I" name="citation_author" /> <meta content="Vedia, V" name="citation_author" /> <meta content="Benzoni, G" name="citation_author" /> <meta content="Sánchez-Tembleque, V" name="citation_author" /> <meta content="Stryjczyk, M" name="citation_author" /> <meta content="Warr, N" name="citation_author" /> <meta content="Andreyev, A N" name="citation_author" /> <meta content="Lică, R" name="citation_author" /> <meta content="Naïdja, H" name="citation_author" /> <meta content="Mosat, P" name="citation_author" /> <meta content="Fynbo, H O U" name="citation_author" /> <meta content="Sotty, C" name="citation_author" /> <meta content="Jolie, J" name="citation_author" /> <meta content="Antalic, S" name="citation_author" /> <meta content="Algora, A" name="citation_author" /> <meta content="De Witte, H" name="citation_author" /> <meta content="Clisu, C" name="citation_author" /> <meta content="Molkanov, P" name="citation_author" /> <meta content="Chrysalidis, K" name="citation_author" /> <meta content="Fraile, L M" name="citation_author" /> <meta content="10.1103/PhysRevC.104.054301" name="citation_doi" /> <meta content="Phys. Rev. C" name="citation_journal_title" /> <meta content="104" name="citation_volume" /> <meta content="054301" name="citation_firstpage" /> <meta content="2021" name="citation_publication_date" /> <meta name="citation_online_date" content="2021/11/09"> <meta content="10.1103/PhysRevC.104.054301" name="citation_doi" /> <meta name="citation_pdf_url" content="https://cds.cern.ch/record/2790055/files/PhysRevC.104.054301.pdf" />  <meta content="APS" property="og:title" /> <meta content="New $\beta$-decaying state in $^{214}$Bi" property="og:title" /> <meta content="New β-decaying state in Bi214" property="og:title" /> <meta content="website" property="og:type" /> <meta content="https://cds.cern.ch/record/2790055" property="og:url" /> <meta content="CERN Document Server" property="og:site_name" /> <meta content="APS" property="og:description" /> <meta content="A new $\beta$-decaying state in $^{214}$Bi has been identified at the ISOLDE Decay Station at the CERN-ISOLDE facility. A preferred $I^{\pi} = (8^-)$ assignment was suggested for this state based on the β-decay feeding pattern to levels in $^{214}$Po and shell-model calculations. The half-life of the $I^{\pi} = (8^-)$ state was deduced to be $T_{1/2} = 9.39(10)$ min. The deexcitation of the levels populated in $^{214}$Po by the $\beta$ decay of this state was investigated via $\gamma - \gamma$ coincidences and a number of new levels and transitions was identified. Shell-model calculations for excited states in $^{214}$Bi and $^{214}$Po were performed using two different effective interactions: the H208 and the modified Kuo-Herling particle interaction. Both calculations agree on the interpretation of the new β-decaying state as an $I^{\pi} = 8^-$ isomer and allow for tentative assignment of shell-model states to several high-spin states in $^{214}$Po." property="og:description" />  <meta content="summary" name="twitter:card" /> <style></style> </head> <body class="CERN32Document32Server search" lang="pl">  <div id="cern-toolbar"> <h1><a href="http://cern.ch" title="CERN">CERN <span>Accelerating science</span></a></h1> <ul> <li class="cern-accountlinks"><a class="cern-account" href="https://cds.cern.ch/youraccount/login?ln=pl&referer=https%3A//cds.cern.ch/record/2790055%3Fln%3Dpl" title="Sign in to your CERN account">Sign in</a></li> <li><a class="cern-directory" href="http://cern.ch/directory" title="Search CERN resources and browse the directory">Directory</a></li> </ul> </div>   <div role="banner" class="clearfix" id="header"> <div class="header-inner inner"> <hgroup class="clearfix"> <h2 id="site-name"> <a rel="home" title="Home" href="/"><span>CERN Document Server</span></a> </h2> <h3 id="site-slogan">Access articles, reports and multimedia content in HEP</h3> </hgroup> <div role="navigation" id="main-navigation" class="cdsmenu"> <h2 class="element-invisible">Main menu</h2><ul class="links inline clearfix"> <li class="menu-386 first active-trail"><a class="active-trail" href="https://cds.cern.ch/?ln=pl">Szukaj</a></li> <li class="menu-444 "><a class="" title="" href="https://cds.cern.ch/submit?ln=pl">Dodaj</a></li> <li class="menu-426 "><a class="" href="https://cds.cern.ch/help/?ln=pl">Pomoc</a></li> <li class="leaf hassubcdsmenu"> <a hreflang="en" class="header" href="https://cds.cern.ch/youraccount/display?ln=pl">Ustawienia</a> <ul class="subsubcdsmenu"><li><a href="https://cds.cern.ch/youralerts/list?ln=pl">Your alerts</a></li><li><a href="https://cds.cern.ch/yourbaskets/display?ln=pl">Your baskets</a></li><li><a href="https://cds.cern.ch/yourcomments?ln=pl">Your comments</a></li><li><a href="https://cds.cern.ch/youralerts/display?ln=pl">Your searches</a></li></ul></li> </ul> </div> </div> </div>  <table class="navtrailbox"> <tr> <td class="navtrailboxbody"> <a href="/?ln=pl" class="navtrail">Główna</a> > New $\beta$-decaying state in $^{214}$Bi </td> </tr> </table> </div> <div class="pagebody"><div class="pagebodystripemiddle"> <div class="detailedrecordbox"> <div class="detailedrecordtabs"> <div> <ul class="detailedrecordtabs"><li class="on first"><a href="/record/2790055/?ln=pl">Informacja </a></li><li class=""><a href="/record/2790055/files?ln=pl">Files </a></li></ul> <div id="tabsSpacer" style="clear:both;height:0px"> </div></div> </div> <div class="detailedrecordboxcontent"> <div class="top-left-folded"></div> <div class="top-right-folded"></div> <div class="inside">  <abbr class="unapi-id" title="2790055"></abbr> <style type="text/css">  </style> <table class="formatRecordTableFullWidth" > <tr> <td class="formatRecordHeader" style="background-image: url('https://cds.cern.ch/img/journals.jpg');" colspan="2">  Article </td> </tr> <script type="text/javascript"> $( document ).ready(function() { $('.showAuthor').on('click', function() { var author = '<p>' + $(this).data('name') + '</p>'; 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>New $\beta$-decaying state in $^{214}$Bi</b></td></tr> <tr><td class="formatRecordLabel" style="vertical-align:top;">Related title</td><td style="padding-left:5px; ">New β-decaying state in Bi214<br/></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 = "Ukryj" } else { more.style.display = 'none'; extension.style.display = ''; link.innerHTML = "Pokaż wszystkich 60 autorów" } link.style.color = "rgb(204,0,0);" } function set_up(){ var extension = document.getElementById('extension'); extension.innerHTML = "IDS Collaboration "; toggle_authors_visibility(); } </script> <a name="show_hide" /><p id="more" style=""><a href="https://cds.cern.ch/search?f=author&p=Andel%2C%20B&ln=pl">Andel, B</a> (Leuven U. ; Comenius U.) ; <a href="https://cds.cern.ch/search?f=author&p=Van%20Duppen%2C%20P&ln=pl">Van Duppen, P</a> (Leuven U.) ; <a href="https://cds.cern.ch/search?f=author&p=Andreyev%2C%20A%20N&ln=pl">Andreyev, A N</a> (York U., England ; JAEA, Ibaraki) ; <a href="https://cds.cern.ch/search?f=author&p=Blazhev%2C%20A&ln=pl">Blazhev, A</a> (Cologne U.) ; <a href="https://cds.cern.ch/search?f=author&p=Grawe%2C%20H&ln=pl">Grawe, H</a> (Darmstadt, GSI) ; <a href="https://cds.cern.ch/search?f=author&p=Lic%C4%83%2C%20R&ln=pl">Lică, R</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Na%C3%AFdja%2C%20H&ln=pl">Naïdja, H</a> (Constantine U.) ; <a href="https://cds.cern.ch/search?f=author&p=Stryjczyk%2C%20M&ln=pl">Stryjczyk, M</a> (Leuven U. ; Jyvaskyla U.) ; <a href="https://cds.cern.ch/search?f=author&p=Algora%2C%20A&ln=pl">Algora, A</a> (Debrecen, Inst. Nucl. Res. ; Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Antalic%2C%20S&ln=pl">Antalic, S</a> (Comenius U.) ; <a href="https://cds.cern.ch/search?f=author&p=Barzakh%2C%20A&ln=pl">Barzakh, A</a> (St. Petersburg, INP) ; <a href="https://cds.cern.ch/search?f=author&p=Benito%2C%20J&ln=pl">Benito, J</a> (UCM, Madrid, Dept. Phys.) ; <a href="https://cds.cern.ch/search?f=author&p=Benzoni%2C%20G&ln=pl">Benzoni, G</a> (INFN, Milan) ; <a href="https://cds.cern.ch/search?f=author&p=Berry%2C%20T&ln=pl">Berry, T</a> (Surrey U.) ; <a href="https://cds.cern.ch/search?f=author&p=Borge%2C%20M%20J%20G&ln=pl">Borge, M J G</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Chrysalidis%2C%20K&ln=pl">Chrysalidis, K</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Clisu%2C%20C&ln=pl">Clisu, C</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Costache%2C%20C&ln=pl">Costache, C</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Cubiss%2C%20J%20G&ln=pl">Cubiss, J G</a> (York U., England) ; <a href="https://cds.cern.ch/search?f=author&p=De%20Witte%2C%20H&ln=pl">De Witte, H</a> (Leuven U.) ; <a href="https://cds.cern.ch/search?f=author&p=Fedorov%2C%20D%20V&ln=pl">Fedorov, D V</a> (St. Petersburg, INP) ; <a href="https://cds.cern.ch/search?f=author&p=Fedosseev%2C%20V%20N&ln=pl">Fedosseev, V N</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Fraile%2C%20L%20M&ln=pl">Fraile, L M</a> (UCM, Madrid, Dept. Phys.) ; <a href="https://cds.cern.ch/search?f=author&p=Fynbo%2C%20H%20O%20U&ln=pl">Fynbo, H O U</a> (Aarhus U.) ; <a href="https://cds.cern.ch/search?f=author&p=Greenlees%2C%20P%20T&ln=pl">Greenlees, P T</a> (Jyvaskyla U.) ; <a href="https://cds.cern.ch/search?f=author&p=Harkness-Brennan%2C%20L%20J&ln=pl">Harkness-Brennan, L J</a> (Liverpool U.) ; <a href="https://cds.cern.ch/search?f=author&p=Huyse%2C%20M&ln=pl">Huyse, M</a> (Leuven U.) ; <a href="https://cds.cern.ch/search?f=author&p=Illana%2C%20A&ln=pl">Illana, A</a> (INFN, Legnaro) ; <a href="https://cds.cern.ch/search?f=author&p=Jolie%2C%20J&ln=pl">Jolie, J</a> (Cologne U.) ; <a href="https://cds.cern.ch/search?f=author&p=Judson%2C%20D%20S&ln=pl">Judson, D S</a> (Liverpool U.) ; <a href="https://cds.cern.ch/search?f=author&p=Konki%2C%20J&ln=pl">Konki, J</a> (Jyvaskyla U.) ; <a href="https://cds.cern.ch/search?f=author&p=Lazarus%2C%20I&ln=pl">Lazarus, I</a> (Daresbury) ; <a href="https://cds.cern.ch/search?f=author&p=Madurga%2C%20M&ln=pl">Madurga, M</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Marginean%2C%20N&ln=pl">Marginean, N</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Marginean%2C%20R&ln=pl">Marginean, R</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Mihai%2C%20C&ln=pl">Mihai, C</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Marsh%2C%20B%20A&ln=pl">Marsh, B A</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Molkanov%2C%20P&ln=pl">Molkanov, P</a> (St. Petersburg, INP) ; <a href="https://cds.cern.ch/search?f=author&p=Mosat%2C%20P&ln=pl">Mosat, P</a> (Comenius U.) ; <a href="https://cds.cern.ch/search?f=author&p=Murias%2C%20J%20R&ln=pl">Murias, J R</a> (Laue-Langevin Inst. ; UCM, Madrid, Dept. Phys.) ; <a href="https://cds.cern.ch/search?f=author&p=Nacher%2C%20E&ln=pl">Nacher, E</a> (Valencia U., IFIC) ; <a href="https://cds.cern.ch/search?f=author&p=Negret%2C%20A&ln=pl">Negret, A</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Page%2C%20R%20D&ln=pl">Page, R D</a> (Liverpool U.) ; <a href="https://cds.cern.ch/search?f=author&p=Pascu%2C%20S&ln=pl">Pascu, S</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Perea%2C%20A&ln=pl">Perea, A</a> (Madrid, Inst. Estructura Materia) ; <a href="https://cds.cern.ch/search?f=author&p=Pucknell%2C%20V&ln=pl">Pucknell, V</a> (Daresbury) ; <a href="https://cds.cern.ch/search?f=author&p=Rahkila%2C%20P&ln=pl">Rahkila, P</a> (Jyvaskyla U.) ; <a href="https://cds.cern.ch/search?f=author&p=Rapisarda%2C%20E&ln=pl">Rapisarda, E</a> (CERN) ; <a href="https://cds.cern.ch/search?f=author&p=Rezynkina%2C%20K&ln=pl">Rezynkina, K</a> (Leuven U. ; Strasbourg, IPHC) ; <a href="https://cds.cern.ch/search?f=author&p=S%C3%A1nchez-Tembleque%2C%20V&ln=pl">Sánchez-Tembleque, V</a> (UCM, Madrid, Dept. Phys.) ; <a href="https://cds.cern.ch/search?f=author&p=Schomacker%2C%20K&ln=pl">Schomacker, K</a> (Cologne U.) ; <a href="https://cds.cern.ch/search?f=author&p=Seliverstov%2C%20M%20D&ln=pl">Seliverstov, M D</a> (St. Petersburg, INP) ; <a href="https://cds.cern.ch/search?f=author&p=Sotty%2C%20C&ln=pl">Sotty, C</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=Stan%2C%20L&ln=pl">Stan, L</a> (Bucharest, IFIN-HH) ; <a href="https://cds.cern.ch/search?f=author&p=S%C3%BCrder%2C%20C&ln=pl">Sürder, C</a> (Darmstadt, Tech. U.) ; <a href="https://cds.cern.ch/search?f=author&p=Tengblad%2C%20O&ln=pl">Tengblad, O</a> (CSIC, Madrid) ; <a href="https://cds.cern.ch/search?f=author&p=Vedia%2C%20V&ln=pl">Vedia, V</a> (UCM, Madrid, Dept. Phys.) ; <a href="https://cds.cern.ch/search?f=author&p=Vi%C3%B1als%2C%20S&ln=pl">Viñals, S</a> (CSIC, Madrid) ; <a href="https://cds.cern.ch/search?f=author&p=Wadsworth%2C%20R&ln=pl">Wadsworth, R</a> (York U., England) ; <a href="https://cds.cern.ch/search?f=author&p=Warr%2C%20N&ln=pl">Warr, N</a> (Cologne U.)</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;">2021</td></tr> <tr><td class="formatRecordLabel"> Number of pages </td><td style="padding-left:5px;">13</td></tr> <tr><td class="formatRecordLabel"> In: </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1103/PhysRevC.104.054301"><i>Phys. Rev. C</i> 104 (2021) 054301</a> </a></td></tr> <tr><td class="formatRecordLabel"> DOI </td><td style="padding-left:5px;"><a href="http://dx.doi.org/10.1103/PhysRevC.104.054301" title="DOI" target="_blank">10.1103/PhysRevC.104.054301</a> (publication) <tr><td class="formatRecordLabel"> Subject category </td><td style="padding-left:5px;">Nuclear Physics - Theory</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;">A new $\beta$-decaying state in $^{214}$Bi has been identified at the ISOLDE Decay Station at the CERN-ISOLDE facility. A preferred $I^{\pi} = (8^-)$ assignment was suggested for this state based on the β-decay feeding pattern to levels in $^{214}$Po and shell-model calculations. The half-life of the $I^{\pi} = (8^-)$ state was deduced to be $T_{1/2} = 9.39(10)$ min. The deexcitation of the levels populated in $^{214}$Po by the $\beta$ decay of this state was investigated via $\gamma - \gamma$ coincidences and a number of new levels and transitions was identified. Shell-model calculations for excited states in $^{214}$Bi and $^{214}$Po were performed using two different effective interactions: the H208 and the modified Kuo-Herling particle interaction. Both calculations agree on the interpretation of the new β-decaying state as an $I^{\pi} = 8^-$ isomer and allow for tentative assignment of shell-model states to several high-spin states in $^{214}$Po.</td></tr> <tr><td class="formatRecordLabel"> Copyright/License </td><td style="padding-left:5px;">publication: © 2021-2024 authors (License: <a href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>)</td></tr> </table> <br/>Corresponding record in: <a href="http://inspirehep.net/record/1958413">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">Back to search</a> </span></div></div> <div class="bottom-left-folded"><div class="recordlastmodifiedbox" style="position:relative;margin-left:1px"> Rekord stworzony 2021-11-09, ostatnia modyfikacja 2021-11-10</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=pl&p=recid%3A2790055&rm=wrd" class="moreinfo">Podobne rekordy</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">Pełny tekst:</small> <br /><a href="/record/2790055/files/PhysRevC.104.054301.pdf"><img style="border:none" src="/img/file-icon-text-34x48.gif" alt="Pobierz pełny tekst" /><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=pl&recid=2790055">Dodaj do koszyka osobistego</a></li> <li>Wyeksportuj jako <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/hx?ln=pl">BibTeX</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/hm?ln=pl">MARC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/xm?ln=pl">MARCXML</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/xd?ln=pl">DC</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/xe?ln=pl">EndNote</a>,  <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/xn?ln=pl">NLM</a>, <a style="text-decoration:underline;font-weight:normal" href="/record/2790055/export/xw?ln=pl">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:2790055/add'); $('#bookmark_sciencewise').bookmark({sites: ['sciencewise']}); $('#bookmark').bookmark({ sites: ['facebook', 'twitter', 'linkedin', 'google_plusone'], icons: '/img/bookmarks.png', url: 'https://cds.cern.ch/record/2790055', addEmail: true, title: "New $\\beta$-decaying state in $^{214}$Bi", description: "A new $\\beta$-decaying state in $^{214}$Bi has been identified at the ISOLDE Decay Station at the CERN-ISOLDE facility. A preferred $I^{\\pi} = (8^-)$ assignment was suggested for this state based on the \u03b2-decay feeding pattern to levels in\u00a0\u00a0$^{214}$Po and shell-model calculations. The half-life of the $I^{\\pi} = (8^-)$ state was deduced to be $T_{1/2} = 9.39(10)$ min. The deexcitation of the levels populated in\u00a0\u00a0$^{214}$Po\u00a0by the $\\beta$ decay of this state was investigated via $\\gamma - \\gamma$ coincidences and a number of new levels and transitions was identified. Shell-model calculations for excited states in\u00a0\u00a0$^{214}$Bi\u00a0and\u00a0\u00a0$^{214}$Po\u00a0were performed using two different effective interactions: the H208 and the modified Kuo-Herling particle interaction. Both calculations agree on the interpretation of the new \u03b2-decaying state as an\u00a0$I^{\\pi} = 8^-$\u00a0isomer and allow for tentative assignment of shell-model states to several high-spin states in $^{214}$Po." }); // ]]> </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=pl">Szukaj</a> :: <a class="footer" href="https://cds.cern.ch/submit?ln=pl">Dodaj</a> :: <a class="footer" href="https://cds.cern.ch/youraccount/display?ln=pl">Ustawienia</a> :: <a class="footer" href="https://cds.cern.ch/help/?ln=pl">Pomoc</a> :: <a class="footer" href="https://cern.service-now.com/service-portal?id=privacy_policy&se=CDS-Service" target="_blank">Privacy Notice</a> <br /> System <a class="footer" href="http://invenio-software.org/">Invenio</a> <br /> Administrator <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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