{"id":16483,"date":"2020-03-05T22:33:55","date_gmt":"2020-03-05T22:33:55","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/que-es-la-radiacion-de-cherenkov-definicion\/"},"modified":"2020-06-29T06:14:54","modified_gmt":"2020-06-29T06:14:54","slug":"que-es-la-radiacion-de-cherenkov-definicion","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/es\/que-es-la-radiacion-de-cherenkov-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es la radiaci\u00f3n de Cherenkov? Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-u-clearfix su-u-trim\">La radiaci\u00f3n cherenkov es radiaci\u00f3n electromagn\u00e9tica emitida cuando una part\u00edcula cargada se mueve a trav\u00e9s de un medio diel\u00e9ctrico m\u00e1s r\u00e1pido que la velocidad de fase de la luz.\u00a0Dosimetr\u00eda de radiaci\u00f3n<\/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>Radiaci\u00f3n Cherenkov<\/h2>\n<p><strong>La radiaci\u00f3n cherenkov<\/strong>\u00a0es\u00a0<strong>radiaci\u00f3n<\/strong>\u00a0electromagn\u00e9tica emitida cuando una part\u00edcula cargada (como un electr\u00f3n) se mueve a trav\u00e9s de un medio diel\u00e9ctrico m\u00e1s r\u00e1pido que\u00a0<strong>la velocidad de fase de la luz en ese medio<\/strong>\u00a0.\u00a0Es similar a la onda de proa producida por un barco que viaja m\u00e1s r\u00e1pido que la velocidad de las ondas de agua.\u00a0<strong>La radiaci\u00f3n de Cherenkov se<\/strong>\u00a0produce\u00a0<strong>solo<\/strong>\u00a0si la velocidad de la part\u00edcula es mayor que la velocidad de fase de la luz en el material.\u00a0Incluso a altas energ\u00edas, la\u00a0<strong>energ\u00eda perdida<\/strong>\u00a0por la radiaci\u00f3n de Cherenkov\u00a0<strong>es mucho menor<\/strong>\u00a0que la de los otros mecanismos (colisiones, bremsstrahlung).\u00a0Lleva el nombre del f\u00edsico sovi\u00e9tico\u00a0<strong>Pavel Alekseyevich Cherenkov<\/strong>\u00a0, quien comparti\u00f3 el Premio Nobel de f\u00edsica en 1958 con<strong>Ilya Frank e Igor Tamm<\/strong>\u00a0por el descubrimiento de la radiaci\u00f3n Cherenkov, realizada en 1934.<\/p>\n<figure id=\"attachment_11714\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-11714\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/cherenkov-example.gif\"><img loading=\"lazy\" class=\"size-full wp-image-11714 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/cherenkov-example.gif\" alt=\"radiaci\u00f3n cherenkov\" width=\"464\" height=\"242\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/cherenkov-example.gif\" \/><\/a><figcaption id=\"caption-attachment-11714\" class=\"wp-caption-text\">Fuente: hyperphysics.phy-astr.gsu.edu<\/figcaption><\/figure>\n<figure id=\"attachment_11716\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-11716\"><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/cherenkov_reactor.jpeg\"><img loading=\"lazy\" class=\"size-medium wp-image-11716 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/cherenkov_reactor-300x199.jpeg\" alt=\"Radiaci\u00f3n de Cherenkov en el n\u00facleo del reactor.\" width=\"300\" height=\"199\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/cherenkov_reactor-300x199.jpeg\" \/><\/a><figcaption id=\"caption-attachment-11716\" class=\"wp-caption-text\">Radiaci\u00f3n de Cherenkov en el n\u00facleo del reactor.<\/figcaption><\/figure>\n<p><strong>La radiaci\u00f3n de Cherenkov<\/strong>\u00a0se puede usar para detectar part\u00edculas cargadas de alta energ\u00eda (especialmente part\u00edculas beta).\u00a0En\u00a0<a title=\"Reactor nuclear\" href=\"https:\/\/www.nuclear-power.com\/nuclear-power-plant\/nuclear-reactor\/\">los reactores nucleares<\/a>\u00a0o en un grupo de combustible nuclear gastado, las part\u00edculas beta (electrones de alta energ\u00eda) se liberan a medida que los fragmentos de fisi\u00f3n se descomponen.\u00a0El brillo tambi\u00e9n es visible despu\u00e9s de que la reacci\u00f3n en cadena se detiene (en el reactor).\u00a0La radiaci\u00f3n cherenkov puede caracterizar la radiactividad restante del combustible nuclear gastado, por lo tanto, se puede utilizar para medir el consumo de combustible.<\/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-spacer\"><\/div>\n<h2>Radiaci\u00f3n Cherenkov &#8211; Youtube<\/h2>\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-youtube su-u-responsive-media-yes\"><iframe class=\"lazy-loaded\" title=\"\" src=\"https:\/\/www.youtube.com\/embed\/mgNwtepP-6M?\" width=\"600\" height=\"350\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\" data-lazy-type=\"iframe\" data-src=\"https:\/\/www.youtube.com\/embed\/mgNwtepP-6M?\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-33 lgc-tablet-grid-33 lgc-mobile-grid-100 lgc-equal-heights lgc-first\">\n<div class=\"inside-grid-column\"><\/div>\n<\/div>\n<div class=\"inside-grid-column\"><\/div>\n<div><\/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 art\u00edculo se basa en la traducci\u00f3n autom\u00e1tica del art\u00edculo original en ingl\u00e9s. Para m\u00e1s informaci\u00f3n vea el art\u00edculo en ingl\u00e9s. Puedes ayudarnos. Si desea corregir la traducci\u00f3n, env\u00edela a: translations@nuclear-power.com o complete el formulario de traducci\u00f3n en l\u00ednea. Agradecemos su ayuda, actualizaremos la traducci\u00f3n lo antes posible. Gracias.<\/p>\n<\/div>\n<div><\/div>\n<div>\n<p>&nbsp;<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La radiaci\u00f3n cherenkov es radiaci\u00f3n electromagn\u00e9tica emitida cuando una part\u00edcula cargada se mueve a trav\u00e9s de un medio diel\u00e9ctrico m\u00e1s r\u00e1pido que la velocidad de fase de la luz.\u00a0Dosimetr\u00eda de radiaci\u00f3n Radiaci\u00f3n Cherenkov La radiaci\u00f3n cherenkov\u00a0es\u00a0radiaci\u00f3n\u00a0electromagn\u00e9tica emitida cuando una part\u00edcula cargada (como un electr\u00f3n) se mueve a trav\u00e9s de un medio diel\u00e9ctrico m\u00e1s r\u00e1pido que\u00a0la &#8230; <a title=\"\u00bfQu\u00e9 es la radiaci\u00f3n de Cherenkov? Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.radiation-dosimetry.org\/es\/que-es-la-radiacion-de-cherenkov-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es la radiaci\u00f3n de Cherenkov? Definici\u00f3n\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[50],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es la radiaci\u00f3n de Cherenkov? Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"La radiaci\u00f3n cherenkov es radiaci\u00f3n electromagn\u00e9tica emitida cuando una part\u00edcula cargada se mueve a trav\u00e9s de un medio diel\u00e9ctrico m\u00e1s r\u00e1pido que la velocidad de fase de la luz. 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