{"id":49091,"date":"2022-06-02T06:00:00","date_gmt":"2022-06-02T04:00:00","guid":{"rendered":"https:\/\/leregardlibre.com\/?p=49091"},"modified":"2022-12-30T15:19:55","modified_gmt":"2022-12-30T14:19:55","slug":"centrales-a-fusion-nucleaire-ou-en-est-on-concretement","status":"publish","type":"post","link":"https:\/\/leregardlibre.com\/de\/wissenschaft\/centrales-a-fusion-nucleaire-ou-en-est-on-concretement\/","title":{"rendered":"Fusionskraftwerke: Wo stehen wir?"},"content":{"rendered":"<div class='content_excerpt'>\n<p class=\"has-drop-cap\">Die Beherrschung der Fusion w\u00fcrde es erm\u00f6glichen, die thermonuklearen Reaktionen von Sternen, die nicht am Ende ihres Lebens stehen, nachzuahmen, bei denen vier Wasserstoffatome zu einem Heliumatom verschmelzen. Dies ist der physikalische Prozess, der die gr\u00f6\u00dfte Menge an Energie erzeugt. Sie zu kontrollieren, um Strom zu erzeugen, w\u00e4re, als w\u00fcrde man die Sonne in eine Dose stecken. Aber ist das auf der Erde wirklich machbar? Wenn ja, wann? Und w\u00e4ren solche Kraftwerke bei einem Unfall wirklich weniger gef\u00e4hrlich als Kernspaltungskraftwerke? Alessandro Casati, Doktor der Physik, hat vier Jahre lang in verschiedenen Projekten zur Kernfusion gearbeitet: im internationalen Gro\u00dfprojekt ITER in Frankreich und im Tokamak an der EPFL in der Schweiz. Heute arbeitet der Experte in der Finanzbranche, verfolgt aber aus Leidenschaft weiterhin die Fortschritte auf diesem Gebiet. Das ist ein gro\u00dfer Vorteil, denn so kann er unparteiisch antworten und uns die Fakten liefern.\n    <div class='restricted_content_fade'><\/div>\n    <\/div>\n  <style>\n    .content_excerpt{\n      position: relative;\n    }\n    .content_excerpt .restricted_content_fade{\n      position: absolute;\n      bottom: 0;\n      left: 0;\n      right: 0;\n      height: 75px;\n\t  margin-bottom: 0px;\n      background-image: linear-gradient(#ffffff2e, white);\n    }\n\n    .restricted_content{\n      margin-top: 30px;\n      border: solid #dddddd 1px;\n      border-radius: 7px;\n      padding: 30px;\n    }\n    \n    .restricted_content .restricted_content_title{\n      font-size: 22px;\n      font-weight: 600;\n    }\n    .restricted_content .restricted_content_flex_row{\n      display: flex;\n      flex-direction: row;\n    }\n    .restricted_content .restricted_content_image_container{\n      flex: 3;\n    }\n    .restricted_content .restricted_content_flex_column{\n      flex: 4;\n      display: flex;\n      flex-direction: column;\n      margin-left: 40px;\n      justify-content: center;\n    }\n\n\n    .restricted_content_buttons{\n      display: flex;\n      flex-direction: column;\n      width: min-content;\n    }\n    .restricted_content_button{\n      background-color: #f2f2f2;\n      text-transform: uppercase;\n      font-weight: 600;\n      padding: 8px 40px;\n      text-align: center;\n      font-size: 13px;\n      margin-top: 10px;\n      width: max-content;\n      width: 100%;\n      white-space: nowrap;\n    }\n    .restricted_content_button:hover {\n      background-color: #111111;\n      color: white;\n      text-decoration: none !important;\n    }\n\n    .restricted_content_primary_button{\n      background-color: #1F2A68 !important;\n      color: white !important;\n    }\n    .restricted_content_primary_button:hover {\n      background-color: #111111;\n    }\n\n    .restricted_content_text{\n      margin-bottom: 10px;\n      line-height: 1.2;\n      font-weight: 500;\n      font-size: 16px;\n    }\n\n  \n  <\/style>\n  <div class='restricted_content'>\n    <h3 class='restricted_content_title'>Dieser Inhalt ist unseren Abonnenten vorbehalten.<\/h3>\n    <div class='restricted_content_flex_row'>\n      <div class='restricted_content_image_container'>\n        <img class='restricted_content_image' src='\/wp-content\/uploads\/2025\/08\/abo_physique.png' \/>\n      <\/div>\n      <div class='restricted_content_flex_column'>\n        <div class='restricted_content_text'>Wenn Sie ein Konto haben, loggen Sie sich ein. Ansonsten entdecken Sie unsere verschiedenen Abonnements und erstellen Sie ein Konto ab CHF 2.50 im ersten Monat.<\/div>\n        <div class='restricted_content_buttons'>\n          <a href='\/de\/abonnement\/' class='restricted_content_button restricted_content_primary_button'>Abonnements ansehen<\/a><a href='\/de\/mein-konto\/?redirect_to=https:\/\/leregardlibre.com\/de\/wissenschaft\/centrales-a-fusion-nucleaire-ou-en-est-on-concretement\/'class='restricted_content_button'>Sich anmelden<\/a><\/div>\n      <\/div>\n    <\/div>\n  <\/div>","protected":false},"excerpt":{"rendered":"<div class='content_excerpt'>\n<p class=\"has-drop-cap\">Die Beherrschung der Fusion w\u00fcrde es erm\u00f6glichen, die thermonuklearen Reaktionen von Sternen, die nicht am Ende ihres Lebens stehen, nachzuahmen, bei denen vier Wasserstoffatome zu einem Heliumatom verschmelzen. Dies ist der physikalische Prozess, der die gr\u00f6\u00dfte Menge an Energie erzeugt. Sie zu kontrollieren, um Strom zu erzeugen, w\u00e4re, als w\u00fcrde man die Sonne in eine Dose stecken. Aber ist das auf der Erde wirklich machbar? Wenn ja, wann? Und w\u00e4ren solche Kraftwerke bei einem Unfall wirklich weniger gef\u00e4hrlich als Kernspaltungskraftwerke? Alessandro Casati, Doktor der Physik, hat vier Jahre lang in verschiedenen Projekten zur Kernfusion gearbeitet: im internationalen Gro\u00dfprojekt ITER in Frankreich und im Tokamak an der EPFL in der Schweiz. Heute arbeitet der Experte in der Finanzbranche, verfolgt aber aus Leidenschaft weiterhin die Fortschritte auf diesem Gebiet. Das ist ein gro\u00dfer Vorteil, denn so kann er unparteiisch antworten und uns die Fakten liefern.<\/p>\n<div class='restricted_content_fade'><\/div>\n<\/p><\/div>\n<style>\n    .content_excerpt{\n      position: relative;\n    }\n    .content_excerpt .restricted_content_fade{\n      position: absolute;\n      bottom: 0;\n      left: 0;\n      right: 0;\n      height: 75px;\n\t  margin-bottom: 0px;\n      background-image: linear-gradient(#ffffff2e, white);\n    }<\/p>\n<p>    .restricted_content{\n      margin-top: 30px;\n      border: solid #dddddd 1px;\n      border-radius: 7px;\n      padding: 30px;\n    }<\/p>\n<p>    .restricted_content .restricted_content_title{\n      font-size: 22px;\n      font-weight: 600;\n    }\n    .restricted_content .restricted_content_flex_row{\n      display: flex;\n      flex-direction: row;\n    }\n    .restricted_content .restricted_content_image_container{\n      flex: 3;\n    }\n    .restricted_content .restricted_content_flex_column{\n      flex: 4;\n      display: flex;\n      flex-direction: column;\n      margin-left: 40px;\n      justify-content: center;\n    }<\/p>\n<p>    .restricted_content_buttons{\n      display: flex;\n      flex-direction: column;\n      width: min-content;\n    }\n    .restricted_content_button{\n      background-color: #f2f2f2;\n      text-transform: uppercase;\n      font-weight: 600;\n      padding: 8px 40px;\n      text-align: center;\n      font-size: 13px;\n      margin-top: 10px;\n      width: max-content;\n      width: 100%;\n      white-space: nowrap;\n    }\n    .restricted_content_button:hover {\n      background-color: #111111;\n      color: white;\n      text-decoration: none !important;\n    }<\/p>\n<p>    .restricted_content_primary_button{\n      background-color: #1F2A68 !important;\n      color: white !important;\n    }\n    .restricted_content_primary_button:hover {\n      background-color: #111111;\n    }<\/p>\n<p>    .restricted_content_text{\n      margin-bottom: 10px;\n      line-height: 1.2;\n      font-weight: 500;\n      font-size: 16px;\n    }<\/p>\n<\/style>\n<div class='restricted_content'>\n<h3 class='restricted_content_title'>Dieser Inhalt ist unseren Abonnenten vorbehalten.<\/h3>\n<div class='restricted_content_flex_row'>\n<div class='restricted_content_image_container'>\n        <img class='restricted_content_image' src='\/wp-content\/uploads\/2025\/08\/abo_physique.png' \/>\n      <\/div>\n<div class='restricted_content_flex_column'>\n<div class='restricted_content_text'>Wenn Sie ein Konto haben, loggen Sie sich ein. Ansonsten entdecken Sie unsere verschiedenen Abonnements und erstellen Sie ein Konto ab CHF 2.50 im ersten Monat.<\/div>\n<div class='restricted_content_buttons'>\n          <a href='\/de\/abonnement\/' class='restricted_content_button restricted_content_primary_button'>Abonnements ansehen<\/a><a href='\/de\/mein-konto\/?redirect_to=https:\/\/leregardlibre.com\/de\/wissenschaft\/centrales-a-fusion-nucleaire-ou-en-est-on-concretement\/'class='restricted_content_button'>Sich anmelden<\/a><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>","protected":false},"author":77,"featured_media":49100,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[644357651],"tags":[644357647,644357644,644357652,11788],"class_list":["post-49091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciences","tag-alessandro-casati","tag-dossier-nucleaire","tag-fusion-nucleaire","tag-interviews","membership-content","access-restricted"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.9 (Yoast SEO v26.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Fusion nucl\u00e9aire: o\u00f9 en est-on concr\u00e8tement? 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