{"id":83545,"date":"2018-03-10T00:07:39","date_gmt":"2018-03-10T00:07:39","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-resonancia-gamow-teller-en-la-region-del-146-gd-mediante-espectroscopa%c2%ada-gamma-de-absorcion-total\/"},"modified":"2018-03-10T00:07:39","modified_gmt":"2018-03-10T00:07:39","slug":"estudio-de-la-resonancia-gamow-teller-en-la-region-del-146-gd-mediante-espectroscopa%c2%ada-gamma-de-absorcion-total","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/estudio-de-la-resonancia-gamow-teller-en-la-region-del-146-gd-mediante-espectroscopa%c2%ada-gamma-de-absorcion-total\/","title":{"rendered":"Estudio de la resonancia gamow-teller en la region del 146 gd mediante espectroscop\u00edagamma de absorci\u00f3n total"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Daniel Cano Ott <\/strong><\/h2>\n<p>La medida de la intensidad de la desintegraci\u00f3n beta de un nucleo tiene gran relevancia, tanto desde el punto de vista fundamental como desde el punto de vista de las aplicaciones. En este trabajo se han medido las distribuciones de intensidades gamow-teller para los is\u00f3meros 150 ho  2- y 150 ho 9+. la tecnica experimental empleada, la espectroscop\u00eda gamma de absorci\u00f3n total (egat), ha permitido detectar toda la intensidad gamow-teller dentro de la ventana de energias accesible. El an\u00e1lisis de los datos se ha realizado mediante la resoluci\u00f3n del problema inverso asociado a la egat por tres m\u00e9todos distintos: el m\u00e9todo de regularizaci\u00f3n lineal, el m\u00e9todo de m\u00e1xima entrop\u00eda y el m\u00e9todo de maximizaci\u00f3n de la expectaci\u00f3n. Solo de esta manera se ha conseguido hacer una evaluaci\u00f3n rigurosa y consistente de las incertidumbres asociadas. Los resultados encontrados para los dos is\u00f3meros citados previamente indican que, en ambos casos, la intensidad gamow-teller observada es aproximadamente un 40% menor de la predicha por c\u00e1lculos te\u00f3ricos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la resonancia gamow-teller en la region del 146 gd mediante espectroscop\u00edagamma de absorci\u00f3n total<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la resonancia gamow-teller en la region del 146 gd mediante espectroscop\u00edagamma de absorci\u00f3n total <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Daniel Cano Ott <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/02\/2000<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li> Tain Enriquez Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alfredo Poves paredes <\/li>\n<li>ernst Roeckl (vocal)<\/li>\n<li>william Gelletly (vocal)<\/li>\n<li>olof Tengblad (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Daniel Cano Ott La medida de la intensidad de la desintegraci\u00f3n beta de un nucleo tiene gran [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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