{"id":18127,"date":"2020-06-27T01:02:20","date_gmt":"2020-06-27T01:02:20","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-a-descoberta-de-raios-x-wilhelm-conrad-rontgen-definicao\/"},"modified":"2020-07-24T06:32:09","modified_gmt":"2020-07-24T06:32:09","slug":"o-que-e-a-descoberta-de-raios-x-wilhelm-conrad-rontgen-definicao","status":"publish","type":"post","link":"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-a-descoberta-de-raios-x-wilhelm-conrad-rontgen-definicao\/","title":{"rendered":"O que \u00e9 a descoberta de raios X &#8211; Wilhelm Conrad R\u00f6ntgen &#8211; Defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-u-clearfix su-u-trim\">Os raios X foram descobertos em 8 de novembro de 1895 pelo professor de f\u00edsica alem\u00e3o Wilhelm Conrad R\u00f6ntgen, na Universidade de W\u00fcrtzburg, na Alemanha.\u00a0Descoberta de raios X<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<h2>Descoberta de raios X &#8211; Wilhelm Conrad R\u00f6ntgen<\/h2>\n<figure id=\"attachment_25161\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-25161\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/X-ray-Discovery-Roentgen.gif\"><img loading=\"lazy\" class=\"size-medium wp-image-25161 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/X-ray-Discovery-Roentgen-205x300.gif\" alt=\"Descoberta de raios-X - Roentgen\" width=\"205\" height=\"300\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/X-ray-Discovery-Roentgen-205x300.gif\" \/><\/a><figcaption id=\"caption-attachment-25161\" class=\"wp-caption-text\">M\u00e3o mit Ringen (M\u00e3o com An\u00e9is): print do primeiro raio X-\u201cm\u00e9dica\u201d de Wilhelm R\u00f6ntgen, a m\u00e3o de sua esposa, tomada em 22 de dezembro 1895 e apresentado ao Ludwig Zehnder do Physik Institut, da Universidade de Freiburg, em 01 de janeiro de 1896<br \/>\nFonte : wikipedia.org Licen\u00e7a: Public Domain<\/figcaption><\/figure>\n<p><strong>Os raios X<\/strong>\u00a0foram descobertos em 8 de novembro de 1895 pelo professor de f\u00edsica alem\u00e3o\u00a0<strong>Wilhelm Conrad R\u00f6ntgen<\/strong>na Universidade de W\u00fcrtzburg, na Alemanha.\u00a0Ele estudava descargas el\u00e9tricas em tubos de vidro cheios de v\u00e1rios gases a press\u00f5es muito baixas.\u00a0Nessas experi\u00eancias, R\u00f6ntgen havia coberto o tubo com um pouco de papel preto e escurecido a sala.\u00a0Ele ent\u00e3o descobriu que um peda\u00e7o de papel pintado com um corante fluorescente, a alguma dist\u00e2ncia do tubo, brilhava quando ele ligava a alta tens\u00e3o entre os eletrodos no tubo.\u00a0Ele percebeu que havia produzido uma &#8220;luz invis\u00edvel&#8221; ou raio anteriormente desconhecida que estava sendo emitida pelo tubo e um raio capaz de passar pelo papel pesado que cobria o tubo.\u00a0R\u00f6ntgen se referiu \u00e0 radia\u00e7\u00e3o como &#8220;X&#8221;, para indicar que era um tipo desconhecido de radia\u00e7\u00e3o.<\/p>\n<p>Percebendo a import\u00e2ncia de sua descoberta, R\u00f6ntgen concentrou toda sua aten\u00e7\u00e3o no estudo dessa nova radia\u00e7\u00e3o que tinha a propriedade incomum de passar por papel preto.\u00a0Por meio de experimentos adicionais, ele tamb\u00e9m descobriu que o novo raio passaria pela maioria das subst\u00e2ncias projetando sombras de objetos s\u00f3lidos, como blocos de madeira, livros e at\u00e9 a m\u00e3o dele.\u00a0Ele descobriu que os raios X se propagam em linhas retas das quais eles n\u00e3o s\u00e3o desviados nem por campos el\u00e9tricos nem magn\u00e9ticos.\u00a0A primeira imagem de raio-x era uma foto da m\u00e3o de sua esposa em uma placa fotogr\u00e1fica formada devido a raios-x.\u00a0Sua descoberta se espalhou rapidamente por todo o mundo e Wilhelm Conrad R\u00f6ntgen recebeu o primeiro Pr\u00eamio Nobel de F\u00edsica por sua descoberta.<\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-arrow\" data-anchor=\"References\">\n<div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\"><\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Os raios X foram descobertos em 8 de novembro de 1895 pelo professor de f\u00edsica alem\u00e3o Wilhelm Conrad R\u00f6ntgen, na Universidade de W\u00fcrtzburg, na Alemanha.\u00a0Descoberta de raios X Descoberta de raios X &#8211; Wilhelm Conrad R\u00f6ntgen M\u00e3o mit Ringen (M\u00e3o com An\u00e9is): print do primeiro raio X-\u201cm\u00e9dica\u201d de Wilhelm R\u00f6ntgen, a m\u00e3o de sua esposa, &#8230; <a title=\"O que \u00e9 a descoberta de raios X &#8211; Wilhelm Conrad R\u00f6ntgen &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-a-descoberta-de-raios-x-wilhelm-conrad-rontgen-definicao\/\" aria-label=\"More on O que \u00e9 a descoberta de raios X &#8211; Wilhelm Conrad R\u00f6ntgen &#8211; Defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[51],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 a descoberta de raios X - Wilhelm Conrad R\u00f6ntgen - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Os raios X foram descobertos em 8 de novembro de 1895 pelo professor de f\u00edsica alem\u00e3o Wilhelm Conrad R\u00f6ntgen, na Universidade de W\u00fcrtzburg, na Alemanha. 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