{"id":6102,"date":"2020-11-20T14:31:54","date_gmt":"2020-11-20T14:31:54","guid":{"rendered":"https:\/\/asselum.com\/caracterisation-sources-rayonnement-uv\/"},"modified":"2020-11-20T14:31:54","modified_gmt":"2020-11-20T14:31:54","slug":"caracterisation-sources-rayonnement-uv","status":"publish","type":"post","link":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/","title":{"rendered":"Caract\u00e9risation des Sources de Rayonnement UV"},"content":{"rendered":"

[et_pb_section fb_built=\u00a0\u00bb1″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_row _builder_version=\u00a0\u00bb4.0.10″][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_text _builder_version=\u00a0\u00bb4.0.10″]<\/p>\n

Caract\u00e9risation des Sources de Rayonnement UV
<\/b><\/strong><\/span><\/h2>\n

Article publi\u00e9 dans le num\u00e9ro 82 du magazine LED-Professional Review, \u00e9dition de novembre et d\u00e9cembre 2020.<\/span><\/i><\/p>\n

Depuis le d\u00e9but de cette situation malheureuse caus\u00e9e par le virus COVID-19, de nombreuses entreprises, centres de recherche et concepteurs d’\u00e9clairage ont adopt\u00e9 le rayonnement UV comme nouvel outil dans leurs projets et leurs recherches. Pour une pr\u00e9diction raisonnable de la quantit\u00e9 d’\u00e9nergie potentiellement germicide, nous devons garantir des mesures correctes et surtout une distribution spatiale. Marc Ballb\u00e8, directeur technique d’Asselum Luminot\u00e8cnics, S.L. expliquera la complexit\u00e9 de cette t\u00e2che et montrera comment l’utiliser correctement pour des r\u00e9sultats significatifs et reproductibles.<\/p>\n

Les applications dans la d\u00e9sinfection d’agents pathog\u00e8nes avec des sources de rayonnement UVC se sont av\u00e9r\u00e9es efficaces dans de multiples activit\u00e9s. Souvent, les sources de rayonnement choisies ont \u00e9t\u00e9 des lampes \u00e0 mercure basse pression gr\u00e2ce \u00e0 leur \u00e9mission spectrale \u00e0 253,7 nm, tr\u00e8s proche du pic de sensibilit\u00e9 maximum de l’ADN et de l’ARN [1]. La technologie UV Led n’est pas encore entr\u00e9e en vigueur en raison de sa faible efficacit\u00e9, mais on s’attend \u00e0 ce que dans les prochaines ann\u00e9es, ses performances augmentent consid\u00e9rablement et deviennent le choix lors de la conception d’\u00e9quipements de rayonnement UV. L’article n’expliquera tout simplement pas ce qu’il faut consid\u00e9rer d’autre, mais donnera \u00e9galement des conseils sur les exigences de l’\u00e9quipement et sur la mani\u00e8re de transformer les connaissances de la mesure de la lumi\u00e8re visible au domaine UV.<\/p>\n

\"\"<\/p>\n

Figure 1: Spectre d’absorption de l’uracile compar\u00e9 \u00e0 celui de la thymine et au pic de longueur d’onde du mercure basse pression [1].<\/span><\/i><\/p>\n

Tests de sources de rayonnement UV
<\/b><\/span><\/h3>\n

Depuis avant la pand\u00e9mie mondiale, la caract\u00e9risation des \u00e9quipements \u00e0 rayonnement UV pour la d\u00e9sinfection \u00e9tait tr\u00e8s simple. La plupart du temps, des mesures ponctuelles ont \u00e9t\u00e9 effectu\u00e9es dans l’installation d’\u00e9quipement elle-m\u00eame \u00e0 son emplacement habituel, plut\u00f4t que dans un laboratoire.<\/p>\n

Les donn\u00e9es que l’on peut trouver dans une fiche technique commerciale d’une lampe UV ou d’un \u00e9quipement UV complet sont le flux rayonnant (W) (le flux rayonnant est la quantit\u00e9 d’\u00e9nergie \u00e9lectromagn\u00e9tique par unit\u00e9 de temps, \u00e0 ne pas confondre avec la puissance consomm\u00e9e) . Dans certains cas, certaines valeurs d’irradiance sont \u00e9galement incluses (elles sont exprim\u00e9es en W \/ m\u00b2 ou mJ \/ cm\u00b2s) indiqu\u00e9es \u00e0 une distance sp\u00e9cifique.<\/p>\n

[…]<\/p>\n

[\/et_pb_text][et_pb_button button_url=\u00a0\u00bbhttps:\/\/asselum.com\/wp-content\/uploads\/uv-radiation-led-professional-68-to-71-1.pdf\u00a0\u00bb button_text=\u00a0\u00bbLIRE L’ARTICLE COMPLET\u00a0\u00bb _builder_version=\u00a0\u00bb4.0.10″ hover_enabled=\u00a0\u00bb0″][\/et_pb_button][et_pb_button button_url=\u00a0\u00bbhttps:\/\/www.led-professional.com\/lpr-magazine\u00a0\u00bb button_text=\u00a0\u00bbLIRE LE MAGAZINE\u00a0\u00bb _builder_version=\u00a0\u00bb4.0.10″][\/et_pb_button][et_pb_text _builder_version=\u00a0\u00bb4.0.10″]<\/p>\n

\u00c0 propos de LED-Professional, le centre d’information mondial sur les technologies d’\u00e9clairage
<\/strong><\/span><\/h4>\n

[\/et_pb_text][et_pb_text _builder_version=\u00a0\u00bb4.0.10″]<\/p>\n

Informations sur l’\u00e9diteur de LED professionnel – Luger Research e.U:<\/p>\n

Luger Research – Institut pour l’innovation et la technologie, situ\u00e9 \u00e0 Dornbirn, en Autriche, a \u00e9t\u00e9 fond\u00e9 en 2001 par Siegfried Luger. Son id\u00e9e \u00e9tait de se concentrer sur trois domaines d’activit\u00e9 pour prendre en charge les technologies d’\u00e9clairage vert et surtout LED.<\/p>\n

Forts de leur savoir-faire dans les domaines de la technologie, du conseil et de la recherche ainsi que de 25 ans d’exp\u00e9rience dans l’industrie de l’\u00e9clairage, les publications LED-Professional ont vu le jour en 2006. L’id\u00e9e ici \u00e9tait de fournir \u00e0 l’industrie de l’\u00e9clairage des informations compl\u00e8tes. sur l’\u00e9clairage \u00e0 semi-conducteurs.<\/p>\n

\u200b<\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

[et_pb_section fb_built=\u00a0\u00bb1″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_row _builder_version=\u00a0\u00bb4.0.10″][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_text _builder_version=\u00a0\u00bb4.0.10″] Caract\u00e9risation des Sources […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"class_list":["post-6102","post","type-post","status-publish","format-standard","hentry","category-actualidad"],"yoast_head":"\nCaract\u00e9risation des Sources de Rayonnement UV<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caract\u00e9risation des Sources de Rayonnement UV\" \/>\n<meta property=\"og:description\" content=\"[et_pb_section fb_built=\u00a0\u00bb1″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_row _builder_version=\u00a0\u00bb4.0.10″][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_text _builder_version=\u00a0\u00bb4.0.10″] Caract\u00e9risation des Sources [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/\" \/>\n<meta property=\"og:site_name\" content=\"asselum\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Asselum-luminotecnics-999846826722657\/\" \/>\n<meta property=\"article:published_time\" content=\"2020-11-20T14:31:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/asselum.com\/wp-content\/uploads\/2025\/12\/bannerblog-03.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1\" \/>\n\t<meta property=\"og:image:height\" content=\"1\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/#\\\/schema\\\/person\\\/9cdf64e83cf996ba0f2ec2b398a02091\"},\"headline\":\"Caract\u00e9risation des Sources de Rayonnement UV\",\"datePublished\":\"2020-11-20T14:31:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/\"},\"wordCount\":654,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/asselum.com\\\/wp-content\\\/uploads\\\/Imagen2-3-300x194.png\",\"articleSection\":[\"Actualidad\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/\",\"url\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/\",\"name\":\"Caract\u00e9risation des Sources de Rayonnement UV\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/asselum.com\\\/wp-content\\\/uploads\\\/Imagen2-3-300x194.png\",\"datePublished\":\"2020-11-20T14:31:54+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/#\\\/schema\\\/person\\\/9cdf64e83cf996ba0f2ec2b398a02091\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#primaryimage\",\"url\":\"https:\\\/\\\/asselum.com\\\/wp-content\\\/uploads\\\/Imagen2-3-300x194.png\",\"contentUrl\":\"https:\\\/\\\/asselum.com\\\/wp-content\\\/uploads\\\/Imagen2-3-300x194.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/caracterisation-sources-rayonnement-uv\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/asselum.com\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Caract\u00e9risation des Sources de Rayonnement UV\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/asselum.com\\\/fr\\\/\",\"name\":\"asselum\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/asselum.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/asselum.com\\\/fr\\\/#\\\/schema\\\/person\\\/9cdf64e83cf996ba0f2ec2b398a02091\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/128ddaa8fd25bf4339cb192ade2a01e84e20a555b66442ee33957ea7b9aaca15?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/128ddaa8fd25bf4339cb192ade2a01e84e20a555b66442ee33957ea7b9aaca15?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/128ddaa8fd25bf4339cb192ade2a01e84e20a555b66442ee33957ea7b9aaca15?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/asselum.com\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Caract\u00e9risation des Sources de Rayonnement UV","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/","og_locale":"fr_FR","og_type":"article","og_title":"Caract\u00e9risation des Sources de Rayonnement UV","og_description":"[et_pb_section fb_built=\u00a0\u00bb1″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_row _builder_version=\u00a0\u00bb4.0.10″][et_pb_column type=\u00a0\u00bb4_4″ _builder_version=\u00a0\u00bb4.0.10″][et_pb_text _builder_version=\u00a0\u00bb4.0.10″] Caract\u00e9risation des Sources [...]","og_url":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/","og_site_name":"asselum","article_publisher":"https:\/\/www.facebook.com\/Asselum-luminotecnics-999846826722657\/","article_published_time":"2020-11-20T14:31:54+00:00","og_image":[{"url":"https:\/\/asselum.com\/wp-content\/uploads\/2025\/12\/bannerblog-03.png","width":1,"height":1,"type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"admin","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#article","isPartOf":{"@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/"},"author":{"name":"admin","@id":"https:\/\/asselum.com\/fr\/#\/schema\/person\/9cdf64e83cf996ba0f2ec2b398a02091"},"headline":"Caract\u00e9risation des Sources de Rayonnement UV","datePublished":"2020-11-20T14:31:54+00:00","mainEntityOfPage":{"@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/"},"wordCount":654,"commentCount":0,"image":{"@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#primaryimage"},"thumbnailUrl":"https:\/\/asselum.com\/wp-content\/uploads\/Imagen2-3-300x194.png","articleSection":["Actualidad"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/","url":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/","name":"Caract\u00e9risation des Sources de Rayonnement UV","isPartOf":{"@id":"https:\/\/asselum.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#primaryimage"},"image":{"@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#primaryimage"},"thumbnailUrl":"https:\/\/asselum.com\/wp-content\/uploads\/Imagen2-3-300x194.png","datePublished":"2020-11-20T14:31:54+00:00","author":{"@id":"https:\/\/asselum.com\/fr\/#\/schema\/person\/9cdf64e83cf996ba0f2ec2b398a02091"},"breadcrumb":{"@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#primaryimage","url":"https:\/\/asselum.com\/wp-content\/uploads\/Imagen2-3-300x194.png","contentUrl":"https:\/\/asselum.com\/wp-content\/uploads\/Imagen2-3-300x194.png"},{"@type":"BreadcrumbList","@id":"https:\/\/asselum.com\/fr\/caracterisation-sources-rayonnement-uv\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/asselum.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Caract\u00e9risation des Sources de Rayonnement UV"}]},{"@type":"WebSite","@id":"https:\/\/asselum.com\/fr\/#website","url":"https:\/\/asselum.com\/fr\/","name":"asselum","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/asselum.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/asselum.com\/fr\/#\/schema\/person\/9cdf64e83cf996ba0f2ec2b398a02091","name":"admin","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/128ddaa8fd25bf4339cb192ade2a01e84e20a555b66442ee33957ea7b9aaca15?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/128ddaa8fd25bf4339cb192ade2a01e84e20a555b66442ee33957ea7b9aaca15?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/128ddaa8fd25bf4339cb192ade2a01e84e20a555b66442ee33957ea7b9aaca15?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/asselum.com"]}]}},"_links":{"self":[{"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/posts\/6102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/comments?post=6102"}],"version-history":[{"count":0,"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/posts\/6102\/revisions"}],"wp:attachment":[{"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/media?parent=6102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/categories?post=6102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asselum.com\/fr\/wp-json\/wp\/v2\/tags?post=6102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}