{"id":22795,"date":"2020-09-25T11:56:16","date_gmt":"2020-09-25T09:56:16","guid":{"rendered":"https:\/\/rinconeducativo.org\/efemerides\/25-de-septiembre-de-1986-fallece-nikolai-semionov-gran-fisico-quimico-matematico\/"},"modified":"2024-12-20T12:17:58","modified_gmt":"2024-12-20T11:17:58","slug":"september-25-1986-death-nikolai-semionov-discovered-method-measuring-magnetic-field-atomic-nucleus","status":"publish","type":"re_efemeride","link":"https:\/\/rinconeducativo.org\/en\/anniversaries\/september-25-1986-death-nikolai-semionov-discovered-method-measuring-magnetic-field-atomic-nucleus\/","title":{"rendered":"September 25, 1986 \u2013 Death of Nikol\u00e1i Semi\u00f3nov, discovered a method for measuring the magnetic field of the atomic nucleus"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"1200\" src=\"https:\/\/rinconeducativo.org\/wp-content\/uploads\/2022\/09\/semionov_nikolai_2-1200x1200.jpg\" alt=\"\" class=\"wp-image-18043\" style=\"width:352px;height:352px\" srcset=\"https:\/\/rinconeducativo.org\/wp-content\/uploads\/2022\/09\/semionov_nikolai_2.jpg 1200w, https:\/\/rinconeducativo.org\/wp-content\/uploads\/2022\/09\/semionov_nikolai_2-500x500.jpg 500w, https:\/\/rinconeducativo.org\/wp-content\/uploads\/2022\/09\/semionov_nikolai_2-150x150.jpg 150w, https:\/\/rinconeducativo.org\/wp-content\/uploads\/2022\/09\/semionov_nikolai_2-768x768.jpg 768w, https:\/\/rinconeducativo.org\/wp-content\/uploads\/2022\/09\/semionov_nikolai_2-120x120.jpg 120w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n<\/div>\n\n\n<p>He studied physics, chemistry, and mathematics at the University of Saint Petersburg and, in 1920, began directing laboratories and institutes for Physical Chemistry in Leningrad, Moscow, and other parts of the USSR.<\/p>\n\n\n\n<p>Initially interested in the study of molecular physics and electronic phenomena, in 1922, together with <a href=\"https:\/\/rinconeducativo.org\/en\/recursos-educativos\/piotr-kapitsa-discoverer-of-superfluidity\/\" target=\"_blank\" rel=\"noreferrer noopener\">Piotr Kapitsa<\/a>, he discovered a method to measure the magnetic field of an atomic nucleus, which would later be improved by Otto Stern and Walther Gerlach.<\/p>\n\n\n\n<p>In 1925, together with Y\u00e1kov Frenkel, he studied the kinetics of the condensation and adsorption of vapors. In 1927, he studied the ionization of gases, as well as the chemistry of the electron, and, a year later, together with Vald\u00edmir Fok, he created the theory of the broken discharge of dielectrics.<\/p>\n\n\n\n<p>Later he dedicated himself to chemical kinetics with great contributions throughout his career and to the field of chemical chain reactions.<\/p>\n\n\n\n<p>He received the Nobel Prize in Chemistry in 1956 together with the English chemist Cyril Norman Hinshelwood, for their research on the mechanism of chemical reactions.<\/p>\n\n\n\n<p>If you want to know more about this scientist, click on the following link: <a href=\"https:\/\/rinconeducativo.org\/en\/recursos-educativos\/nikolai-nikolayevich-semionov-discovered-method-measuring-magnetic-field-atomic-nucleus\/\" target=\"_blank\" rel=\"noreferrer noopener\">Nikolai Nikolayevich Semyonov<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>September 25, 1986 \u2013 Death of Nikol\u00e1i Semi\u00f3nov, discovered a method for measuring the magnetic field of the atomic nucleus.<\/p>\n","protected":false},"author":1088,"featured_media":18044,"template":"","meta":{"_acf_changed":false,"footnotes":""},"tags":[7560,8071,8448,7566,7951,8230],"mes":[7219],"clasificacion_anterior":[7255],"class_list":["post-22795","re_efemeride","type-re_efemeride","status-publish","has-post-thumbnail","hentry","tag-atomo-en","tag-electricity","tag-electromagnetism","tag-energia-en","tag-magnetism","tag-nuclear-energy","mes-september"],"acf":{"fecha":"19860925"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - 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