{"id":710,"date":"2017-12-14T08:17:14","date_gmt":"2017-12-14T08:17:14","guid":{"rendered":"https:\/\/edulab.unitn.it\/tecnici\/?p=710"},"modified":"2019-01-28T11:07:25","modified_gmt":"2019-01-28T11:07:25","slug":"dc-glow-discharge-2","status":"publish","type":"post","link":"https:\/\/edulab.unitn.it\/tecnici\/dc-glow-discharge-2\/","title":{"rendered":"DC glow discharge"},"content":{"rendered":"<h3><span style=\"font-size: 12pt\"><strong>Obiettivo dell&#8217;esperienza<\/strong>:<\/span><\/h3>\n<p>osservazione e anilisi di scariche elettriche (&#8220;<em>glow discharges<\/em>&#8220;) in vari tipi di gas (elio, azoto, argon, propano..).<\/p>\n<p><!--more--><\/p>\n<p><strong>Breve Descrizione<\/strong><\/p>\n<p>Osservazione del plasma generato in un tubo a scarica; analisi della scarica in funzione del voltaggio applicato e della pressione del gas all&#8217;interno del tubo. Analisi dell&#8217;andamento delle scariche in funzione del tipo di gas e relativa analisi spettrale.<\/p>\n<p><!--more--><\/p>\n<h3><span style=\"font-size: 12pt\"><strong>Materiali necessari:<\/strong><\/span><\/h3>\n<table style=\"height: 201px;width: 720.986px\">\n<tbody>\n<tr style=\"height: 44px\">\n<td style=\"width: 151px;height: 44px\"><strong>Parte elettrica<\/strong><\/td>\n<td style=\"width: 222px;height: 44px\"><strong>Parte ottica<\/strong><\/td>\n<td style=\"width: 164px;height: 44px\"><strong>Vuoto<\/strong><\/td>\n<td style=\"width: 161.986px;height: 44px\"><strong>Altro<\/strong><\/td>\n<\/tr>\n<tr style=\"height: 39px\">\n<td style=\"width: 151px;height: 39px\">1 Alimentatore ad alta tensione (SPELLMAN, HV-DC)<\/td>\n<td style=\"width: 222px;height: 39px\">2 spettrometri Avantes (UV e VIS)<\/td>\n<td style=\"width: 164px;height: 39px\">Rotativa<\/td>\n<td style=\"width: 161.986px;height: 39px\">Tubo per la scarica<\/td>\n<\/tr>\n<tr style=\"height: 38px\">\n<td style=\"width: 151px;height: 38px\">3 Multimetri<\/td>\n<td style=\"width: 222px;height: 38px\">2 lenti (focale corta)<\/td>\n<td style=\"width: 164px;height: 38px\">Valvola a spillo + Speedivalve<\/td>\n<td style=\"width: 161.986px;height: 38px\">\u00a0Sensore di alta tensione<\/td>\n<\/tr>\n<tr style=\"height: 42.4306px\">\n<td style=\"width: 151px;height: 42.4306px\">1 Alimentatore<\/td>\n<td style=\"width: 222px;height: 42.4306px\">2 portalenti con sostegno per la fibra ottica<\/td>\n<td style=\"width: 164px;height: 42.4306px\">1 capacitivo<\/td>\n<td style=\"width: 161.986px;height: 42.4306px\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 19px\">\n<td style=\"width: 151px;height: 19px\">\u00a0<\/td>\n<td style=\"width: 222px;height: 19px\">2 fibre ottiche<\/td>\n<td style=\"width: 164px;height: 19px\">1 Pirani<\/td>\n<td style=\"width: 161.986px;height: 19px\">\u00a0<\/td>\n<\/tr>\n<tr style=\"height: 33px\">\n<td style=\"width: 151px;height: 33px\">\u00a0<\/td>\n<td style=\"width: 222px;height: 33px\"><em>Breadboard<\/em><\/td>\n<td style=\"width: 164px;height: 33px\">\u00a0Raccordi, rubinetti, tubi,..<\/td>\n<td style=\"width: 161.986px;height: 33px\">\u00a0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span style=\"font-size: 12pt\"><strong>Referenze:<\/strong><\/span><\/h3>\n<ul>\n<li>&#8220;<em>The use of dc glow discharges as undergraduate educational tools<\/em>&#8220;, S. Wissel et al., <strong>Am.J.Phys. 81(9)663 2013<\/strong><\/li>\n<li>Note importanti per l&#8217;allestimento dell&#8217;esperienza<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n\n[fileaway type=&#8221;table&#8221; sub=&#8221;Allestimento Esperienze\/Processi Energetici\/GLOW DISCHARGE\/Referenze&#8221; paginate=&#8221;true&#8221; pagesize=&#8221;10&#8243; drawerid=&#8221;1&#8243; directories=&#8221;on&#8221; theme=&#8221;minimalist&#8221; iconcolor=&#8221;blue&#8221; search=no size=&#8221;no&#8221; flightbox=&#8221;multi&#8221; bulkdownload=&#8221;on&#8221; mod=&#8221;no&#8221;]\n\n\n\n<h2 class=\"wp-block-heading\">Foto del montaggio<\/h2>\n\n\n[fileaway type=&#8221;table&#8221; sub=&#8221;Allestimento Esperienze\/Processi Energetici\/GLOW DISCHARGE\/Foto&#8221; paginate=&#8221;true&#8221; pagesize=&#8221;10&#8243; drawerid=&#8221;1&#8243; directories=&#8221;on&#8221; theme=&#8221;minimalist&#8221; iconcolor=&#8221;blue&#8221; search=no size=&#8221;no&#8221; flightbox=&#8221;multi&#8221; bulkdownload=&#8221;on&#8221; mod=&#8221;no&#8221;]\n\n\n\n<h2 class=\"wp-block-heading\">Foto esperimento<\/h2>\n\n\n[fileaway type=&#8221;table&#8221; sub=&#8221;Allestimento Esperienze\/Processi Energetici\/GLOW DISCHARGE\/Foto Reflex&#8221; paginate=&#8221;true&#8221; pagesize=&#8221;10&#8243; drawerid=&#8221;1&#8243; directories=&#8221;on&#8221; theme=&#8221;minimalist&#8221; iconcolor=&#8221;blue&#8221; search=no size=&#8221;no&#8221; flightbox=&#8221;multi&#8221; bulkdownload=&#8221;on&#8221; mod=&#8221;no&#8221;]\n","protected":false},"excerpt":{"rendered":"<p>Obiettivo dell&#8217;esperienza: osservazione e anilisi di scariche elettriche (&#8220;glow discharges&#8220;) in vari tipi di gas (elio, azoto, argon, propano..).<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,29,1],"tags":[],"class_list":["post-710","post","type-post","status-publish","format-standard","hentry","category-allestimento-esperienze-fisica","category-processi-energetici","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/posts\/710","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/comments?post=710"}],"version-history":[{"count":10,"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/posts\/710\/revisions"}],"predecessor-version":[{"id":897,"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/posts\/710\/revisions\/897"}],"wp:attachment":[{"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/media?parent=710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/categories?post=710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edulab.unitn.it\/tecnici\/wp-json\/wp\/v2\/tags?post=710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}