{"id":139676,"date":"2026-01-12T17:47:50","date_gmt":"2026-01-12T17:47:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/anisotropias-en-el-fondo-cosmico-de-rayos-x\/"},"modified":"2026-01-12T17:47:50","modified_gmt":"2026-01-12T17:47:50","slug":"anisotropias-en-el-fondo-cosmico-de-rayos-x","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/astronomia-y-astrofisica\/anisotropias-en-el-fondo-cosmico-de-rayos-x\/","title":{"rendered":"Anisotropias en el fondo cosmico de rayos x"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Jes\u00fas Carrera Troyano <\/strong><\/h2>\n<p>En este trabajo se han analizado las intensidades de rayos x recibidas desde distintas direcciones del cielo.  en particular, se ha obtenido su funcion de autocorrelacion angular (fac). Esto ultimo se ha hecho en dos bandas de energia distintas (4-12  ev y 0.6-2.4 kev) y a escalas entre algunos minutos de arco y varios grados.  los limites superiores obtenidos sobre la fac se han utilizado para estudiar la agrupacion de galaxias y cumulos de galaxias emisores de rayos x, que parecen estar menos agrupados que sus homologos en el optico.  tambien parecen favorecerse formaciones tardias de los cumulos (z 1) y un bajo nivel de sesgo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Anisotropias en el fondo cosmico de rayos x<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Anisotropias en el fondo cosmico de rayos x <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Jes\u00fas Carrera Troyano <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Cantabria<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Xavier Barcons Jauregui<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Sanz Est\u00e9vez Jos\u00e9 Luis <\/li>\n<li>Luigi Danese (vocal)<\/li>\n<li>Eduard Salvador Sol\u00e9 (vocal)<\/li>\n<li>\u00e1lvaro Gim\u00e9nez Ca\u00f1ete (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Jes\u00fas Carrera Troyano En este trabajo se han analizado las intensidades de rayos x recibidas desde [&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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