{"id":17588,"date":"2020-06-15T21:50:51","date_gmt":"2020-06-15T21:50:51","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-o-delta-e-e-detector-telescopio-definicao\/"},"modified":"2020-07-21T11:47:53","modified_gmt":"2020-07-21T11:47:53","slug":"o-que-e-o-delta-e-e-detector-telescopio-definicao","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-o-delta-e-e-detector-telescopio-definicao\/","title":{"rendered":"O que \u00e9 o Delta E &#8211; E Detector &#8211; Telesc\u00f3pio &#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\">Na f\u00edsica experimental, os detectores \u0394E-E, conhecidos como telesc\u00f3pios, s\u00e3o dispositivos poderosos para identifica\u00e7\u00e3o de part\u00edculas carregadas.\u00a0Os telesc\u00f3pios consistem em pares de detectores finos e grossos.\u00a0Dosimetria de Radia\u00e7\u00e3o<\/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<figure id=\"attachment_26114\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-26114\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/delta-E-E-Telescope-chart.png\"><img loading=\"lazy\" class=\"size-medium wp-image-26114 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/delta-E-E-Telescope-chart-300x200.png\" alt=\"delta E - E Telescope - gr\u00e1fico\" width=\"300\" height=\"200\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/delta-E-E-Telescope-chart-300x200.png\" \/><\/a><figcaption id=\"caption-attachment-26114\" class=\"wp-caption-text\">Exemplo de histograma do detector \u0394E-E.\u00a0Cada curva tipo hip\u00e9rbole representa uma part\u00edcula diferente no feixe.<\/figcaption><\/figure>\n<p>Na f\u00edsica experimental,\u00a0<strong>os detectores \u0394E-E<\/strong>\u00a0, conhecidos como\u00a0<strong>telesc\u00f3pios<\/strong>\u00a0, s\u00e3o dispositivos poderosos para\u00a0<strong>identifica\u00e7\u00e3o de part\u00edculas carregadas<\/strong>\u00a0.\u00a0Para fornecer identifica\u00e7\u00e3o de part\u00edculas carregadas, telesc\u00f3pios que consistem em pares de\u00a0detectores de barreira de superf\u00edcie\u00a0<strong>finos<\/strong>\u00a0e\u00a0<strong>espessos<\/strong>\u00a0podem ser usados.\u00a0Esses detectores devem ser posicionados em s\u00e9rie.\u00a0A velocidade \u00e9 deduzida da pot\u00eancia de parada medida nos detectores finos (\u00a0<strong>detectores \u0394E<\/strong>\u00a0).\u00a0Existe uma forte correla\u00e7\u00e3o entre a energia depositada em cada detector.\u00a0Essa correla\u00e7\u00e3o depende da massa (A), da carga (Z) e da energia cin\u00e9tica (E) de cada part\u00edcula.\u00a0A massa \u00e9 deduzida da faixa ou da perda de energia cin\u00e9tica total no detector mais espesso (<strong>Detector E<\/strong>\u00a0).<\/p>\n<p><strong>Os telesc\u00f3pios<\/strong>\u00a0podem ser compostos por v\u00e1rios detectores (\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/radiation-detection\/gaseous-ionization-detector\/ionization-chamber-ion-chamber\/\">c\u00e2maras de ioniza\u00e7\u00e3o<\/a>\u00a0,\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/radiation-detection\/semiconductor-detectors\/silicon-based-semiconductor-detectors\/\"><strong>detectores de sil\u00edcio<\/strong><\/a>\u00a0e\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/radiation-detection\/scintillation-counter-scintillation-detector\/\">cintiladores,<\/a>\u00a0por exemplo) empilhados para desacelerar as part\u00edculas carregadas, o primeiro sendo o mais fino e o \u00faltimo o mais espesso.\u00a0Os contadores de cintila\u00e7\u00e3o CsI podem ser, por exemplo, usados \u200b\u200bcomo contadores E finais.\u00a0Como um exemplo de telesc\u00f3pio, um conjunto baseado em dois detectores de silicone \u0394E frontais (10 ou 30 \u00b5m) e um contador de sil\u00edcio E com 1500 \u00b5m de espessura pode ser usado para a detec\u00e7\u00e3o de part\u00edculas carregadas de alta energia.<\/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>Na f\u00edsica experimental, os detectores \u0394E-E, conhecidos como telesc\u00f3pios, s\u00e3o dispositivos poderosos para identifica\u00e7\u00e3o de part\u00edculas carregadas.\u00a0Os telesc\u00f3pios consistem em pares de detectores finos e grossos.\u00a0Dosimetria de Radia\u00e7\u00e3o Exemplo de histograma do detector \u0394E-E.\u00a0Cada curva tipo hip\u00e9rbole representa uma part\u00edcula diferente no feixe. Na f\u00edsica experimental,\u00a0os detectores \u0394E-E\u00a0, conhecidos como\u00a0telesc\u00f3pios\u00a0, s\u00e3o dispositivos poderosos para\u00a0identifica\u00e7\u00e3o de &#8230; <a title=\"O que \u00e9 o Delta E &#8211; E Detector &#8211; Telesc\u00f3pio &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-o-delta-e-e-detector-telescopio-definicao\/\" aria-label=\"More on O que \u00e9 o Delta E &#8211; E Detector &#8211; Telesc\u00f3pio &#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 o Delta E - E Detector - Telesc\u00f3pio - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Na f\u00edsica experimental, os detectores \u0394E-E, conhecidos como telesc\u00f3pios, s\u00e3o dispositivos poderosos para identifica\u00e7\u00e3o de part\u00edculas carregadas. 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