{"id":18096,"date":"2020-06-26T21:52:54","date_gmt":"2020-06-26T21:52:54","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-conversao-interna-definicao\/"},"modified":"2020-07-24T06:18:03","modified_gmt":"2020-07-24T06:18:03","slug":"o-que-e-conversao-interna-definicao","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/","title":{"rendered":"O que \u00e9 convers\u00e3o interna &#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\">A convers\u00e3o interna \u00e9 um processo eletromagn\u00e9tico, pelo qual um estado nuclear excitado decai pela emiss\u00e3o direta de um de seus el\u00e9trons at\u00f4micos.\u00a0A convers\u00e3o interna compete com a emiss\u00e3o gama.\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<h2>Convers\u00e3o Interna<\/h2>\n<figure id=\"attachment_25106\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-25106\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-ICE-plus-Auger.png\"><img loading=\"lazy\" class=\"size-medium wp-image-25106 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-ICE-plus-Auger-280x300.png\" alt=\"Convers\u00e3o interna - ICE plus Auger\" width=\"280\" height=\"300\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-ICE-plus-Auger-280x300.png\" \/><\/a><figcaption id=\"caption-attachment-25106\" class=\"wp-caption-text\">Convers\u00e3o interna seguida por emiss\u00e3o de el\u00e9trons Auger.<\/figcaption><\/figure>\n<p><strong>A convers\u00e3o interna<\/strong>\u00a0\u00e9 um processo eletromagn\u00e9tico, pelo qual um estado nuclear excitado decai pela\u00a0<strong>emiss\u00e3o direta<\/strong>\u00a0de um de seus\u00a0<strong>el\u00e9trons at\u00f4micos<\/strong>\u00a0.\u00a0<strong>A convers\u00e3o interna<\/strong>\u00a0compete com\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/radioactive-decay\/gamma-decay-gamma-radioactivity\/\">a emiss\u00e3o gama<\/a>\u00a0, mas, neste caso, os campos multipolares eletromagn\u00e9ticos do\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atom-properties-of-atoms\/atomic-nucleus\/\">n\u00facleo<\/a>\u00a0n\u00e3o resultam na emiss\u00e3o de um raio gama; em vez disso, os campos interagem diretamente com os el\u00e9trons at\u00f4micos.\u00a0Ao contr\u00e1rio do\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/radioactive-decay\/beta-decay-beta-radioactivity\/\">decaimento beta<\/a>\u00a0, que \u00e9 governado por uma\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-interactions-fundamental-forces\/weak-interaction-weak-force\/\">for\u00e7a fraca<\/a>\u00a0, o\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/what-is-electron-properties-of-electron\/\">el\u00e9tron<\/a>\u00a0\u00e9 emitido pelo \u00e1tomo radioativo, mas n\u00e3o pelo n\u00facleo.\u00a0Por esse motivo,\u00a0<strong>a convers\u00e3o interna<\/strong>\u00a0\u00e9 poss\u00edvel sempre que o decaimento gama \u00e9 poss\u00edvel, exceto no caso em que o \u00e1tomo est\u00e1 totalmente ionizado.<\/p>\n<p>Observe que os\u00a0<strong>el\u00e9trons de alta energia<\/strong>\u00a0resultantes da convers\u00e3o interna n\u00e3o s\u00e3o chamados de part\u00edculas beta, uma vez que estes \u00faltimos prov\u00eam do decaimento beta, onde s\u00e3o criados recentemente no processo de decaimento nuclear.<\/p>\n<p>Como pode ser visto, se um\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atom-properties-of-atoms\/atomic-nucleus\/\">n\u00facleo<\/a>\u00a0decai por\u00a0<strong>convers\u00e3o interna<\/strong>\u00a0,\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atomic-nuclear-structure\/atomic-number-proton-number\/\">os\u00a0<\/a><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atomic-nuclear-structure\/atomic-mass-number\/\">n\u00fameros\u00a0<\/a><a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atomic-nuclear-structure\/atomic-number-proton-number\/\">at\u00f4micos<\/a>\u00a0e de\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/atomic-nuclear-structure\/atomic-mass-number\/\">massa<\/a>\u00a0do n\u00facleo filha permanecem os mesmos, mas o n\u00facleo filha formar\u00e1 diferentes estados de energia do mesmo elemento.\u00a0Isso \u00e9 muito semelhante ao decaimento gama, mas, neste caso, n\u00e3o h\u00e1 raios gama emitidos por um n\u00facleo excitado.<\/p>\n<p>Como o processo deixa uma\u00a0<strong>vaga<\/strong>\u00a0no n\u00edvel de energia do el\u00e9tron do qual o el\u00e9tron veio, os el\u00e9trons externos do \u00e1tomo\u00a0<strong>caem em cascata<\/strong>\u00a0para preencher os n\u00edveis at\u00f4micos mais baixos, e\u00a0geralmente s\u00e3o emitidos\u00a0um ou mais\u00a0<strong>raios-X caracter\u00edsticos<\/strong>\u00a0.\u00a0\u00c0s vezes, os raios X podem interagir com outro el\u00e9tron orbital, que pode ser ejetado do \u00e1tomo.\u00a0Este segundo el\u00e9tron ejetado \u00e9 chamado de\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/fundamental-particles\/what-is-electron-properties-of-electron\/auger-effect-auger-electron\/\"><strong>el\u00e9tron Auger<\/strong><\/a>\u00a0.\u00a0Isso \u00e9 muito semelhante \u00e0\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/radioactive-decay\/electron-capture-inverse-beta-decay\/\">captura de el\u00e9trons<\/a>\u00a0, mas no caso de captura de el\u00e9trons, um n\u00facleo altera seu n\u00famero at\u00f4mico.\u00a0Como resultado, o \u00e1tomo emite, assim, el\u00e9trons prim\u00e1rios de alta energia, raios X caracter\u00edsticos ou el\u00e9trons Auger secund\u00e1rios, nenhum dos quais se origina nesse n\u00facleo.<\/p>\n<h2>Teoria da convers\u00e3o interna<\/h2>\n<p>No modelo mec\u00e2nico qu\u00e2ntico do el\u00e9tron, h\u00e1 uma\u00a0<strong>probabilidade finita<\/strong>\u00a0de encontrar o el\u00e9tron dentro do n\u00facleo.\u00a0Durante o processo de convers\u00e3o interna, diz-se que a fun\u00e7\u00e3o de onda do el\u00e9tron do inv\u00f3lucro K (el\u00e9tron do inv\u00f3lucro interno) penetra no volume do n\u00facleo at\u00f4mico.\u00a0Observe que\u00a0<strong>raios nucleares t\u00edpicos<\/strong>\u00a0s\u00e3o da ordem de\u00a0<strong>10 a\u00a0<\/strong><strong><sup>14<\/sup><\/strong><strong>\u00a0m.\u00a0<\/strong>Nesse caso, o el\u00e9tron pode acoplar-se a um n\u00facleo excitado e absorver diretamente a energia da transi\u00e7\u00e3o nuclear,\u00a0<strong>sem um raio gama intermedi\u00e1rio<\/strong>\u00a0.\u00a0Portanto, a maioria\u00a0<strong>dos el\u00e9trons de convers\u00e3o internos<\/strong>(ICE) prov\u00eam da camada K, pois esses el\u00e9trons t\u00eam a maior probabilidade de estar dentro do n\u00facleo.\u00a0No entanto, os estados s nos reservat\u00f3rios L, M e N tamb\u00e9m s\u00e3o capazes de acoplar aos campos nucleares e causar eje\u00e7\u00e3o de ICE desses reservat\u00f3rios.<\/p>\n<p>A energia interna do el\u00e9tron de convers\u00e3o (ICE) \u00e9 a energia de\u00a0<sub>transi\u00e7\u00e3o<\/sub>\u00a0,\u00a0<sub>transi\u00e7\u00e3o<\/sub>\u00a0E\u00a0, menos a energia de liga\u00e7\u00e3o do el\u00e9tron orbital, E\u00a0<sub>b.e.\u00a0<\/sub>, Como:<\/p>\n<p><a href=\"http:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/energy-of-internal-conversion-electron.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-25107 lazy-loaded\" src=\"http:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/energy-of-internal-conversion-electron.png\" alt=\"\" width=\"183\" height=\"39\" data-lazy-type=\"image\" data-src=\"http:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/energy-of-internal-conversion-electron.png\" \/><\/a><\/p>\n<p>Por exemplo,\u00a0<sup>203<\/sup>\u00a0Hg \u00e9 um nucl\u00eddeo beta radioativo, que produz um espectro beta cont\u00ednuo com energia m\u00e1xima de 214 keV.\u00a0Esse decaimento produz um estado excitado do n\u00facleo filha\u00a0<sup>203<\/sup>\u00a0Tl, que decai muito rapidamente (~\u00a0<sup>10-10<\/sup>\u00a0s) para o seu estado fundamental, emitindo um\u00a0<strong>raio gama<\/strong>\u00a0de energia 279,2 keV\u00a0<strong>ou<\/strong>\u00a0um\u00a0<strong>el\u00e9tron de convers\u00e3o interno<\/strong>\u00a0.\u00a0Se analisarmos um espectro de part\u00edculas beta, podemos ver o espectro cont\u00ednuo t\u00edpico de part\u00edculas beta, bem como\u00a0<strong>picos estreitos em energias espec\u00edficas<\/strong>\u00a0.\u00a0Esses picos s\u00e3o produzidos por\u00a0<strong>el\u00e9trons de convers\u00e3o interna<\/strong>\u00a0(ICE).\u00a0Desde a\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/binding-energy\/nuclear-binding-energy\/\">energia<\/a>\u00a0de\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-power\/reactor-physics\/atomic-nuclear-physics\/binding-energy\/nuclear-binding-energy\/\">liga\u00e7\u00e3o<\/a>\u00a0dos el\u00e9trons K em\u00a0<sup>203<\/sup>Tl atinge 85,5 keV, a linha K tem uma energia de:<\/p>\n<p>T\u00a0<sub>e<\/sub>\u00a0(K) = 279,2 &#8211; 85,5 = 194 keV<\/p>\n<p>Devido \u00e0s energias de liga\u00e7\u00e3o menores, as linhas L e M t\u00eam energias mais altas.\u00a0Como o processo de convers\u00e3o interna pode interagir com qualquer um dos el\u00e9trons orbitais, o resultado \u00e9 um espectro de el\u00e9trons de convers\u00e3o interna que ser\u00e1 visto como sobreposto ao espectro de energia eletr\u00f4nica da emiss\u00e3o beta.\u00a0Essas intensidades relativas desses picos de ICE podem fornecer informa\u00e7\u00f5es sobre o car\u00e1ter multipolar el\u00e9trico do n\u00facleo e sobre o processo de decaimento.<\/p>\n<p><span>Refer\u00eancia especial: Kenneth S. Krane.\u00a0F\u00edsica Nuclear Introdut\u00f3ria, 3a Edi\u00e7\u00e3o, Wiley, 1987, ISBN 978-0471805533<\/span><\/p>\n<p><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-Electrons-spectrum.png\"><img loading=\"lazy\" class=\"aligncenter size-large wp-image-25105 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-Electrons-spectrum-1024x524.png\" alt=\"El\u00e9trons de convers\u00e3o interna - espectro\" width=\"1024\" height=\"524\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-Electrons-spectrum-1024x524.png\" \/><\/a><\/p>\n<h2><span>\u00a0Coeficiente de convers\u00e3o interna<\/span><\/h2>\n<p><span>O\u00a0<\/span><strong><span>coeficiente de convers\u00e3o interna<\/span><\/strong><span>\u00a0(ICC),\u00a0<\/span><strong><span>\u03b1<\/span><\/strong><span>\u00a0, caracteriza a competi\u00e7\u00e3o entre convers\u00e3o interna e emiss\u00e3o de raios gama.\u00a0Em alguns casos, a convers\u00e3o interna \u00e9 preferida \u00e0 deteriora\u00e7\u00e3o gama.\u00a0Em outros, pode ser completamente insignificante.\u00a0O\u00a0<\/span><strong><span>coeficiente de convers\u00e3o interno<\/span><\/strong><span>\u00a0\u00e9 definido como a raz\u00e3o entre o n\u00famero de decaimentos de convers\u00e3o internos e o n\u00famero de decaimentos gama.\u00a0Essa CCI \u00e9 definida para cada inv\u00f3lucro de el\u00e9trons (ou seja, os inv\u00f3lucros K, L e M, etc), de modo que a raz\u00e3o total, \u03b1\u00a0<\/span><sub><span>total<\/span><\/sub><span>\u00a0, seja a soma dos ICCs para cada inv\u00f3lucro como:<\/span><\/p>\n<p><span>\u03b1\u00a0<\/span><sub><span>total<\/span><\/sub><span>\u00a0= \u03b1\u00a0<\/span><sub><span>K<\/span><\/sub><span>\u00a0+ \u03b1\u00a0<\/span><sub><span>L<\/span><\/sub><span>\u00a0+ \u03b1\u00a0<\/span><sub><span>M<\/span><\/sub><span>\u00a0= n\u00famero de CI \/ n\u00famero de decaimentos gama<\/span><\/p>\n<p><span>Por exemplo, no decaimento do estado excitado a 35 keV de\u00a0<\/span><sup><span>125<\/span><\/sup><span>\u00a0Te (produzido pelo decaimento de 125I), 7% dos decaimentos emitem raios gama, enquanto 93% emitem el\u00e9trons de convers\u00e3o.\u00a0Portanto, um coeficiente de convers\u00e3o interno desse estado excitado (\u00a0<\/span><sup><span>125<\/span><\/sup><span>\u00a0Te) \u00e9 ICC = 93\/7 = 13,3.<\/span><\/p>\n<p><span>Usando a calculadora do Coeficiente de Convers\u00e3o Interna Band-Raman, os ICCs podem ser calculados usando princ\u00edpios da f\u00edsica at\u00f4mica, uma vez que depende principalmente da densidade dos el\u00e9trons at\u00f4micos no centro do n\u00facleo.\u00a0Para aumentar o n\u00famero at\u00f4mico (Z) e diminuir a energia dos raios gama, observa-se um aumento dos coeficientes de convers\u00e3o internos.<\/span><\/p>\n<\/div>\n<\/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","protected":false},"excerpt":{"rendered":"<p>A convers\u00e3o interna \u00e9 um processo eletromagn\u00e9tico, pelo qual um estado nuclear excitado decai pela emiss\u00e3o direta de um de seus el\u00e9trons at\u00f4micos.\u00a0A convers\u00e3o interna compete com a emiss\u00e3o gama.\u00a0Dosimetria de Radia\u00e7\u00e3o Convers\u00e3o Interna Convers\u00e3o interna seguida por emiss\u00e3o de el\u00e9trons Auger. A convers\u00e3o interna\u00a0\u00e9 um processo eletromagn\u00e9tico, pelo qual um estado nuclear excitado decai &#8230; <a title=\"O que \u00e9 convers\u00e3o interna &#8211; defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/\" aria-label=\"More on O que \u00e9 convers\u00e3o interna &#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 convers\u00e3o interna - defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"A convers\u00e3o interna \u00e9 um processo eletromagn\u00e9tico, pelo qual um estado nuclear excitado decai pela emiss\u00e3o direta de um de seus el\u00e9trons at\u00f4micos. A convers\u00e3o interna compete com a emiss\u00e3o 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-conversao-interna-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 convers\u00e3o interna - defini\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"A convers\u00e3o interna \u00e9 um processo eletromagn\u00e9tico, pelo qual um estado nuclear excitado decai pela emiss\u00e3o direta de um de seus el\u00e9trons at\u00f4micos. A convers\u00e3o interna compete com a emiss\u00e3o gama. Dosimetria de Radia\u00e7\u00e3o\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/\" \/>\n<meta property=\"og:site_name\" content=\"Radiation Dosimetry\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-26T21:52:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-07-24T06:18:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-ICE-plus-Auger-280x300.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"5 minutos\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.radiation-dosimetry.org\/#website\",\"url\":\"https:\/\/www.radiation-dosimetry.org\/\",\"name\":\"Radiation Dosimetry\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.radiation-dosimetry.org\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"ImageObject\",\"@id\":\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/#primaryimage\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/Internal-Conversion-ICE-plus-Auger.png\",\"width\":746,\"height\":799,\"caption\":\"Conversion interne suivie d'une \\u00e9mission d'\\u00e9lectrons Auger.\"},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/#webpage\",\"url\":\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/\",\"name\":\"O que \\u00e9 convers\\u00e3o interna - defini\\u00e7\\u00e3o\",\"isPartOf\":{\"@id\":\"https:\/\/www.radiation-dosimetry.org\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/#primaryimage\"},\"datePublished\":\"2020-06-26T21:52:54+00:00\",\"dateModified\":\"2020-07-24T06:18:03+00:00\",\"author\":{\"@id\":\"https:\/\/www.radiation-dosimetry.org\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"A convers\\u00e3o interna \\u00e9 um processo eletromagn\\u00e9tico, pelo qual um estado nuclear excitado decai pela emiss\\u00e3o direta de um de seus el\\u00e9trons at\\u00f4micos. A convers\\u00e3o interna compete com a emiss\\u00e3o gama. Dosimetria de Radia\\u00e7\\u00e3o\",\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-conversao-interna-definicao\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.radiation-dosimetry.org\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/posts\/18096"}],"collection":[{"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/comments?post=18096"}],"version-history":[{"count":0,"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/posts\/18096\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/media?parent=18096"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/categories?post=18096"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.radiation-dosimetry.org\/pt-br\/wp-json\/wp\/v2\/tags?post=18096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}