{"id":2351,"date":"2023-07-03T16:28:05","date_gmt":"2023-07-03T14:28:05","guid":{"rendered":"http:\/\/s848664668.onlinehome.fr\/Wordpress\/?p=2351"},"modified":"2025-09-28T22:47:40","modified_gmt":"2025-09-28T20:47:40","slug":"2351","status":"publish","type":"post","link":"https:\/\/www.swissrocketman.fr\/Wordpress\/?p=2351","title":{"rendered":"IONISATION A DEUX PHOTONS DU GAZ DE TRI-ETHYLAMINE"},"content":{"rendered":"<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  \" style='border-radius:0px; '><section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock  '   itemprop=\"text\" ><h2>IONISATION DEUX PHOTONS DU GAZ DE TRIETHYLAMINE.<\/h2>\n<h4>Pour r\u00e9alis\u00e9 visuellement cette exp\u00e9rience il faut un laser \u00e0 azote monomode TEM00 avec une puissance intantan\u00e9e de 600 kW en 500 picosecondes. Le seul laser permettant cette intensit\u00e9\u00a0 est le laser MOPALITE\u00a0 MOPA-600 que j&rsquo;ai d\u00e9velopp\u00e9 et commercialis\u00e9 dans les ann\u00e9es 80 pour la calibration des d\u00e9tecteurs de particules utilis\u00e9s en physique nucl\u00e9aire ( CERN, Fermilab, KEK, Stanford Laboratories etc&#8230; ) Plus de 60 lasers MOPA-600 on \u00e9t\u00e9 install\u00e9s dans le monde.<\/h4>\n<h5><span style=\"color: #ff0000;\">La ionisation du gaz tri-\u00e9thylamine ayant un seuil d&rsquo;ioniasation \u00e0 7.5 eV et le laser \u00e0 azote \u00e9mettant \u00e0 337nm ce qui correspond \u00e0 3,68 eV\u00a0 il faut donc une excitation \u00e0 2photons pour ionis\u00e9 le gaz.<\/span><\/h5>\n<h5><span style=\"color: #ff0000;\"> Le potentiel d&rsquo;ionisation du ferroc\u00e8ne est d&rsquo;environ\u00a0<strong>6,3 eV<\/strong> (\u00e9lectronvolts). Ce potentiel d&rsquo;ionisation repr\u00e9sente l&rsquo;\u00e9nergie n\u00e9cessaire pour retirer un \u00e9lectron d&rsquo;une mol\u00e9cule de ferroc\u00e8ne, ce qui la transforme en un ion positif donc une excitation \u00e0 2 photons<\/span><\/h5>\n<h3><span style=\"color: #0000ff;\">La ionisation du gaz tri-\u00e9thylamine produit plus de 1 millions d&rsquo;\u00e9lectrons au centim\u00e8tre\u00a0<\/span><\/h3>\n<\/div><\/section><\/div><div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  avia-builder-el-2  el_after_av_one_full  el_before_av_one_full  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-3  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-2361 avia-img-lazy-loading-not-2361 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164245.jpg\" alt='' title='Capture d\u2019\u00e9cran 2023-07-03 164245' height=\"502\" width=\"969\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164245.jpg 969w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164245-300x155.jpg 300w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164245-768x398.jpg 768w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164245-705x365.jpg 705w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/div><\/div><\/div><\/div><\/p>\n<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  avia-builder-el-4  el_after_av_one_full  el_before_av_one_full  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-5  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-2356 avia-img-lazy-loading-not-2356 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164434.jpg\" alt='' title='Capture d\u2019\u00e9cran 2023-07-03 164434' height=\"570\" width=\"1002\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164434.jpg 1002w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164434-300x171.jpg 300w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164434-768x437.jpg 768w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164434-705x401.jpg 705w\" sizes=\"(max-width: 1002px) 100vw, 1002px\" \/><\/div><\/div><\/div><\/div>\n<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  avia-builder-el-6  el_after_av_one_full  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><div  class='avia-video avia-video-16-9   av-lazyload-immediate  av-lazyload-video-embed  '   itemprop=\"video\" itemtype=\"https:\/\/schema.org\/VideoObject\"  data-original_url='https:\/\/youtu.be\/nn7gX-rBN1A' ><script type='text\/html' class='av-video-tmpl'><div class='avia-iframe-wrap'><iframe loading=\"lazy\" title=\"Ionisation d&#039;un gaz contenant du tri-\u00e9thylamine avec un laser \u00e8 azote\" width=\"1500\" height=\"844\" src=\"https:\/\/www.youtube.com\/embed\/nn7gX-rBN1A?feature=oembed&autoplay=0&loop=0&controls=1&mute=0\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div><\/script><div class='av-click-to-play-overlay'><div class=\"avia_playpause_icon\"><\/div><\/div><\/div><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding first  avia-builder-el-8  el_after_av_one_full  el_before_av_one_half  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-9  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-2357 avia-img-lazy-loading-not-2357 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164525-1.jpg\" alt='' title='Capture d\u2019\u00e9cran 2023-07-03 164525' height=\"677\" width=\"541\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164525-1.jpg 541w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164525-1-240x300.jpg 240w\" sizes=\"(max-width: 541px) 100vw, 541px\" \/><\/div><\/div><\/div><\/div>\n<div class=\"flex_column av_one_half  flex_column_div av-zero-column-padding   avia-builder-el-10  el_after_av_one_half  el_before_av_one_full  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-11  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-2358 avia-img-lazy-loading-not-2358 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164409.jpg\" alt='' title='Capture d\u2019\u00e9cran 2023-07-03 164409' height=\"581\" width=\"445\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164409.jpg 445w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-03-164409-230x300.jpg 230w\" sizes=\"(max-width: 445px) 100vw, 445px\" \/><\/div><\/div><\/div><\/div>\n<div class=\"flex_column av_one_full  flex_column_div av-zero-column-padding first  avia-builder-el-12  el_after_av_one_half  avia-builder-el-last  column-top-margin\" style='border-radius:0px; '><div  class='avia-image-container  av-styling-    avia-builder-el-13  avia-builder-el-no-sibling  avia-align-center '  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\"  ><div class='avia-image-container-inner'><div class='avia-image-overlay-wrap'><img decoding=\"async\" class='wp-image-2366 avia-img-lazy-loading-not-2366 avia_image' src=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-04-202936.jpg\" alt='' title='Capture d\u2019\u00e9cran 2023-07-04 202936' height=\"674\" width=\"1031\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-04-202936.jpg 1031w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-04-202936-300x196.jpg 300w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-04-202936-768x502.jpg 768w, https:\/\/www.swissrocketman.fr\/Wordpress\/wp-content\/uploads\/2023\/07\/Capture-decran-2023-07-04-202936-705x461.jpg 705w\" sizes=\"(max-width: 1031px) 100vw, 1031px\" \/><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":2354,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,1],"tags":[],"class_list":["post-2351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-experiences-lasers","category-non-classe"],"_links":{"self":[{"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2351"}],"version-history":[{"count":12,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2351\/revisions"}],"predecessor-version":[{"id":3375,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2351\/revisions\/3375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=\/wp\/v2\/media\/2354"}],"wp:attachment":[{"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.swissrocketman.fr\/Wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}