{"id":496,"date":"2020-05-05T03:55:17","date_gmt":"2020-05-05T03:55:17","guid":{"rendered":"http:\/\/sanberquimica.com\/quimica\/?p=496"},"modified":"2020-11-30T16:10:19","modified_gmt":"2020-11-30T16:10:19","slug":"boletin-46-la-materia-oscura","status":"publish","type":"post","link":"https:\/\/sanber.com.mx\/quimicos\/boletin-46-la-materia-oscura\/","title":{"rendered":"BOLET\u00cdN 46 &#8211; LA MATERIA OSCURA"},"content":{"rendered":"<p><a href=\"http:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin-46-la-materia-oscura.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-398 aligncenter\" src=\"http:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin46-229x300.jpg\" alt=\"\" width=\"334\" height=\"438\" srcset=\"https:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin46-200x262.jpg 200w, https:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin46-229x300.jpg 229w, https:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin46-400x523.jpg 400w, https:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin46-500x654.jpg 500w, https:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin46.jpg 591w\" sizes=\"auto, (max-width: 334px) 100vw, 334px\" \/><\/a><\/p>\n<p>Las grandes estructuras que vemos en el universo se formaron a partir de peque\u00f1as irregularidades en la distribuci\u00f3n de la materia al momento del big-bang. M\u00e1s adelante, con la ayuda de la gravedad, estas fluctuaciones se hacen cada vez m\u00e1s fuertes y al final resultan galaxias, c\u00famulos, etc. Por otro lado, la radiaci\u00f3n existente en el universo interact\u00faa con la materia y por lo tanto se ve afectada por estas fluctuaciones. La se\u00f1al que queda en la radiaci\u00f3n de fondo es como una fotograf\u00eda del universo joven y fue tomada por primera vez por el sat\u00e9lite COBE. El an\u00e1lisis de las fluctuaciones en la radiaci\u00f3n de fondo indica que debe existir m\u00e1s materia en el universo de lo que observamos a simple vista. \u00bfDonde est\u00e1 la materia que no observamos? <strong>Materia Oscura:<\/strong> tal es el nombre con el que se ha designado a todo aquello que los astr\u00f3nomos no pueden ver ni detectar de forma directa, pero que se hace evidente a trav\u00e9s de su atracci\u00f3n gravitatoria sobre otros cuerpos celestes. Conoce m\u00e1s de la materia oscura y lee nuestro bolet\u00edn No.46.<\/p>\n<div class=\"fusion-button-wrapper fusion-aligncenter\"><style type=\"text\/css\">.fusion-button.button-1 .fusion-button-text, .fusion-button.button-1 i {color:#ffffff;}.fusion-button.button-1 .fusion-button-icon-divider{border-color:#ffffff;}.fusion-button.button-1:hover .fusion-button-text, .fusion-button.button-1:hover i,.fusion-button.button-1:focus .fusion-button-text, .fusion-button.button-1:focus i,.fusion-button.button-1:active .fusion-button-text, .fusion-button.button-1:active{color:#ffffff;}.fusion-button.button-1:hover .fusion-button-icon-divider, .fusion-button.button-1:hover .fusion-button-icon-divider, .fusion-button.button-1:active .fusion-button-icon-divider{border-color:#ffffff;}.fusion-button.button-1:hover, .fusion-button.button-1:focus, .fusion-button.button-1:active{border-color:#ffffff;}.fusion-button.button-1 {border-color:#ffffff;border-radius:0px;}.fusion-button.button-1{background: #65bc7b;\n\t\t\t\t\t\t\tbackground-image: -webkit-gradient( linear, left bottom, left top, from( #6eb369 ), to( #65bc7b ) );\n\t\t\t\t\t\t\tbackground-image: -webkit-linear-gradient( bottom, #6eb369, #65bc7b );\n\t\t\t\t\t\t\tbackground-image:   -moz-linear-gradient( bottom, #6eb369, #65bc7b );\n\t\t\t\t\t\t\tbackground-image:     -o-linear-gradient( bottom, #6eb369, #65bc7b );\n\t\t\t\t\t\t\tbackground-image: linear-gradient( to top, #6eb369, #65bc7b );}.fusion-button.button-1:hover,.button-1:focus,.fusion-button.button-1:active{background: #6eb369;\n\t\t\t\t\t\t\tbackground-image: -webkit-gradient( linear, left bottom, left top, from( #65bc7b ), to( #6eb369 ) );\n\t\t\t\t\t\t\tbackground-image: -webkit-linear-gradient( bottom, #65bc7b, #6eb369 );\n\t\t\t\t\t\t\tbackground-image:   -moz-linear-gradient( bottom, #65bc7b, #6eb369 );\n\t\t\t\t\t\t\tbackground-image:     -o-linear-gradient( bottom, #65bc7b, #6eb369 );\n\t\t\t\t\t\t\tbackground-image: linear-gradient( to top, #65bc7b, #6eb369 );}<\/style><a class=\"fusion-button button-flat button-large button-custom button-1 fusion-button-default-span fusion-button-default-type\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Ver bolet\u00edn No.46\" href=\"http:\/\/sanber.com.mx\/quimicos\/wp-content\/uploads\/2020\/05\/boletin-46-la-materia-oscura.pdf\"><span class=\"fusion-button-text\">VER BOLET\u00cdN<\/span><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Las grandes estructuras que vemos en el universo se formaron [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[439],"tags":[],"class_list":["post-496","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-boletines-es"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/posts\/496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/comments?post=496"}],"version-history":[{"count":1,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/posts\/496\/revisions"}],"predecessor-version":[{"id":497,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/posts\/496\/revisions\/497"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/media\/398"}],"wp:attachment":[{"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/media?parent=496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/categories?post=496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sanber.com.mx\/quimicos\/wp-json\/wp\/v2\/tags?post=496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}