{"id":27202,"date":"2003-01-12T00:00:00","date_gmt":"2003-01-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/the-estructure-and-dynamics-of-clusters-and-the-hi-content-of-spiral-galaxies\/"},"modified":"2003-01-12T00:00:00","modified_gmt":"2003-01-12T00:00:00","slug":"the-estructure-and-dynamics-of-clusters-and-the-hi-content-of-spiral-galaxies","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/barcelona\/the-estructure-and-dynamics-of-clusters-and-the-hi-content-of-spiral-galaxies\/","title":{"rendered":"The estructure and dynamics of clusters and the hi content of spiral galaxies"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Sanchis Estruch M. Teresa <\/strong><\/h2>\n<p>En esta tesis hemos estudiado la influencia de la din\u00e1mica de los c\u00famulos en el contenido de hi de sus galaxias. Nos hemos centrado principalmente en el c\u00famulo de virgo aprovechando la gran cantidad de datos existentes debido a su proximidad y riqueza.  hemos caracterizado la distribuci\u00f3n tridimensional de la deficiencia de hi del c\u00famulo de virgo. Dicha distribuci\u00f3n presenta una gran elongaci\u00f3n a lo largo de la l\u00ednea de visi\u00f3n. Se observan adem\u00e1s tres picos claros de deficiencia de hi: uno relacionado con el centro del c\u00famulo y otros dos a distancias del centro superiores a 5mpc (en la parte anterior y posterior).  mediante un modelo de din\u00e1mico de ca\u00edda hemos investigado la posibilidad que las galaxias perif\u00e9ricas hubieran atravesado el centro del c\u00famulo en el pasado y perdido su gas por interacciones con el denso medio intracumular (mic) all\u00ed existente. Los resultados del ajuste de los par\u00e1metros de dicho modelo no han permitido destacar la posibilidad que gran parte de las galaxias deficientes observadas hubieran atravesado ya el centro de virgo.  para tratar de explicar la presencia de galaxias discordantes con las predicciones del modelo y comprobar la validez del mismo  hemos utilizado simulaciones de n-cuerpos de halos de materia oscura y estimaciones anal\u00edtica de la distancia m\u00e1xima que un objeto puede alcanzar despu\u00e9s de haber atravesado el centro del c\u00famulo. Ambos m\u00e9todos indican que dicha distancia m\u00e1xima es inferior a 2.5 veces el radio del virial del c\u00famulo. Este resultado explicar\u00eda por qu\u00e9 en los c\u00famulos la presencia de galaxias deficientes se extiende hasta 2 radios del viral del centro, mientras que la extensi\u00f3n del mic observada es mucho menor. Por otro lado, para el caso de virgo implicar\u00eda que las galaxias a m\u00e1s de 5mpc del centro no pueden haberlo atravesado, a no ser que existan errores importantes en la estimaci\u00f3n de las distancias.  los halos de las simulaciones se han usado para p<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>The estructure and dynamics of clusters and the hi content of spiral galaxies<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 The estructure and dynamics of clusters and the hi content of spiral galaxies <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Sanchis Estruch M. Teresa <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/12\/2003<\/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>Eduard Salvador Sol\u00e9<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: blas Sanahuja parera <\/li>\n<li>a. Mamon gary (vocal)<\/li>\n<li>roser Pello descayre (vocal)<\/li>\n<li>rosa Dom\u00ednguez tenreiro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sanchis Estruch M. Teresa En esta tesis hemos estudiado la influencia de la din\u00e1mica de los c\u00famulos [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[951],"tags":[78233,1054,10494,15295,78234,78232],"class_list":["post-27202","post","type-post","status-publish","format-standard","hentry","category-barcelona","tag-a-mamon-gary","tag-blas-sanahuja-parera","tag-eduard-salvador-sole","tag-rosa-dominguez-tenreiro","tag-roser-pello-descayre","tag-sanchis-estruch-m-teresa"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/27202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=27202"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/27202\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=27202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=27202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=27202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}