{"id":69579,"date":"2018-03-09T23:14:02","date_gmt":"2018-03-09T23:14:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/procesos-de-fusion-termonuclear-en-plasmas-degenerados\/"},"modified":"2018-03-09T23:14:02","modified_gmt":"2018-03-09T23:14:02","slug":"procesos-de-fusion-termonuclear-en-plasmas-degenerados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-madrid\/procesos-de-fusion-termonuclear-en-plasmas-degenerados\/","title":{"rendered":"Procesos de fusion termonuclear en plasmas degenerados"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Pablo Teofilo Le\u00f3n L\u00f3pez <\/strong><\/h2>\n<p>En la fusi\u00f3n por confinamiento inercial, donde se generan plasmas de alta densidad y temperatura durante un corto intervalo de tiempo, una de las tecnolog\u00edas m\u00e1s utilizadas es la denominada \u00abde punto caliente\u00bb, o \u00abhot spark.\u00bb En la misma, independientemente de seguir un modelo is\u00f3baro o is\u00f3coro, durante la etapa de compresi\u00f3n se genera una regi\u00f3n a mayor temperatura en el plasma, desde donde se lanza la onda de fusi\u00f3n al resto del plasma a alta densidad pero a menor temperatura. La generaci\u00f3n de esta regi\u00f3n durante la etapa de compresi\u00f3n supone la aparici\u00f3n de problemas de inestabilidades, y dificultades para obtener altas ganancias.  en los \u00faltimos a\u00f1os, para paliar los problemas asociados a esta t\u00e9cnica, se ide\u00f3 un m\u00e9todo para obtener ignici\u00f3n, donde se separan la etapa de compresi\u00f3n de la etapa de generaci\u00f3n del punto caliente. Esta nueva t\u00e9cnica se denomina de \u00abignici\u00f3n r\u00e1pida\u00bb, y su principal caracter\u00edstica es dividir la ignici\u00f3n en dos etapas. La primera, la etapa de compresi\u00f3n, donde se pretende obtener altas densidades mediante una compresi\u00f3n lo m\u00e1s isentr\u00f3pica posible, sin la necesidad de generar un punto caliente en el blanco. Una vez comprimido, y en una segunda etapa, se ilumina el blanco con un haz de energ\u00eda, para calentar una regi\u00f3n del blanco denominada ignitor, y desde \u00e9sta lanzar la onda de fusi\u00f3n al resto del plasma precomprimido. Los m\u00e9todos de calentamiento estudiados son varios (electrones, iones ligeros, jets de plamas, iones pesados, etc.) La principal ventaja de este m\u00e9todo consiste en que al poder optimizar la etapa de compresi\u00f3n, minimizando la energ\u00eda necesaria para elevar el blanco a altas densidades, aumenta considerablemente la ganancia, minimizando los problemas asociados a la generaci\u00f3n de un  punto caliente en la etapa de compresi\u00f3n.  en el caso de alcanzar altas densidades y bajas temperaturas mediante la t\u00e9cnica de ignici\u00f3n r\u00e1pida, puede darse el caso de que los<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Procesos de fusion termonuclear en plasmas degenerados<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Procesos de fusion termonuclear en plasmas degenerados <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Pablo Teofilo Le\u00f3n L\u00f3pez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/07\/2004<\/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>Mireia Piera Carrete<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: emilio Minguez torres <\/li>\n<li>joaquin Sanchez sanz (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Martinez val pe\u00f1alosa (vocal)<\/li>\n<li>patrick Sauvan (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pablo Teofilo Le\u00f3n L\u00f3pez En la fusi\u00f3n por confinamiento inercial, donde se generan plasmas de alta densidad [&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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