{"id":17450,"date":"2020-06-14T00:44:14","date_gmt":"2020-06-14T00:44:14","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-um-dosimetro-pin-definicao\/"},"modified":"2020-07-20T11:37:51","modified_gmt":"2020-07-20T11:37:51","slug":"o-que-e-um-dosimetro-pin-definicao","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-um-dosimetro-pin-definicao\/","title":{"rendered":"O que \u00e9 um dos\u00edmetro PIN – Defini\u00e7\u00e3o"},"content":{"rendered":"
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Os dos\u00edmetros PIN s\u00e3o baseados em chips semicondutores.\u00a0Este chip possui uma estrutura de pinos na qual a regi\u00e3o intr\u00ednseca (i) \u00e9 sens\u00edvel \u00e0 radia\u00e7\u00e3o ionizante, particularmente raios X e raios gama.\u00a0Dosimetria de Radia\u00e7\u00e3o<\/div>\n<\/div>\n
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Um\u00a0dos\u00edmetro PIN<\/strong>\u00a0\u00e9 um dos\u00edmetro moderno, que pode fornecer uma leitura cont\u00ednua da\u00a0dose cumulativa<\/strong>\u00a0e da\u00a0taxa de dose atual<\/strong>\u00a0e pode avisar a pessoa que o usa quando uma\u00a0taxa de dose especificada<\/strong>\u00a0ou uma\u00a0dose cumulativa<\/strong>\u00a0\u00e9 excedida.\u00a0Os dos\u00edmetros PIN s\u00e3o baseados em chips semicondutores.\u00a0Os detectores de semicondutores s\u00e3o baseados na ioniza\u00e7\u00e3o de um s\u00f3lido (por exemplo, sil\u00edcio) e incluem diferentes tipos de dispositivos de estado s\u00f3lido com dois terminais chamados diodos.\u00a0Por exemplo, um diodo de sil\u00edcio, que possui uma\u00a0estrutura de pinos<\/strong>em que a regi\u00e3o intr\u00ednseca (i) \u00e9 sens\u00edvel \u00e0 radia\u00e7\u00e3o ionizante, particularmente raios X e raios gama.\u00a0Sob polariza\u00e7\u00e3o reversa, um campo el\u00e9trico se estende pela regi\u00e3o intr\u00ednseca ou esgotada.\u00a0Nesse caso, a tens\u00e3o negativa \u00e9 aplicada no lado p e positiva no segundo.\u00a0Os furos na regi\u00e3o p s\u00e3o atra\u00eddos da jun\u00e7\u00e3o em dire\u00e7\u00e3o ao contato p e da mesma forma para os el\u00e9trons e o contato n.<\/p>\n<\/div>\n<\/div>\n

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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":"

Os dos\u00edmetros PIN s\u00e3o baseados em chips semicondutores.\u00a0Este chip possui uma estrutura de pinos na qual a regi\u00e3o intr\u00ednseca (i) \u00e9 sens\u00edvel \u00e0 radia\u00e7\u00e3o ionizante, particularmente raios X e raios gama.\u00a0Dosimetria de Radia\u00e7\u00e3o Um\u00a0dos\u00edmetro PIN\u00a0\u00e9 um dos\u00edmetro moderno, que pode fornecer uma leitura cont\u00ednua da\u00a0dose cumulativa\u00a0e da\u00a0taxa de dose atual\u00a0e pode avisar a pessoa que … 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":"\nO que \u00e9 um dos\u00edmetro PIN - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Os dos\u00edmetros PIN s\u00e3o baseados em chips semicondutores. Este chip possui uma estrutura p-i-n na qual a regi\u00e3o intr\u00ednseca (i) \u00e9 sens\u00edvel \u00e0 radia\u00e7\u00e3o ionizante, particularmente os raios X e raios gama. Dosimetria de Radia\u00e7\u00e3o\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-um-dosimetro-pin-definicao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O que \u00e9 um dos\u00edmetro PIN - Defini\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"Os dos\u00edmetros PIN s\u00e3o baseados em chips semicondutores. Este chip possui uma estrutura p-i-n na qual a regi\u00e3o intr\u00ednseca (i) \u00e9 sens\u00edvel \u00e0 radia\u00e7\u00e3o ionizante, particularmente os raios X e raios gama. 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