{"id":196999,"date":"2022-04-01T15:21:00","date_gmt":"2022-04-01T12:21:00","guid":{"rendered":"https:\/\/howtogeek.inform.click\/?p=196999"},"modified":"2022-04-01T07:49:36","modified_gmt":"2022-04-01T04:49:36","slug":"teadlased-laehenevad-piiramatule-lasertoitega-energiaallikale","status":"publish","type":"post","link":"https:\/\/howtogeek.inform.click\/et\/teadlased-laehenevad-piiramatule-lasertoitega-energiaallikale\/","title":{"rendered":"Teadlased l\u00e4henevad piiramatule lasertoitega energiaallikale"},"content":{"rendered":"<p>Laserv\u00f5imendi kamber NIF-is. <a href=\"https:\/\/www.llnl.gov\/news\/national-ignition-facility-experiment-puts-researchers-threshold-fusion-ignition\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Damien Jemison \/ LLNL<\/a><\/p>\n<p>Meie p\u00e4ike kasutab protsessi, mida nimetatakse termotuumas\u00fcnteesiks, et toota rohkem energiat, kui ta tarbib. Teadlased usuvad, et tuumas\u00fcnteesiprotsessi reprodutseerimine Maal puhaste, mittetuumakomponentidega v\u00f5ib pakkuda piiramatut energiaallikat minimaalsete tagaj\u00e4rgedega. Aga mida saaksime kasutada selleks, et Laserid n\u00e4evad v\u00e4lja nagu parim kandidaat.<\/p>\n<p><a href=\"https:\/\/www.llnl.gov\/news\/national-ignition-facility-experiment-puts-researchers-threshold-fusion-ignition\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">LLNL-i riikliku s\u00fc\u00fctejaama<\/a> teadlased kasutavad 192 suure v\u00f5imsusega laserkiirt, et \u00f5hkida v\u00e4ikesed kullakapslid, mis on t\u00e4is termotuumas\u00fcnteesik\u00fctust. Laserid aurustavad kokkup\u00f5rkel kuldvoodri, tekitades r\u00f6ntgenikiirgust, mis plahvatab tuumas\u00fcnteesik\u00fctuse. (Kulla kasutamine v\u00f5ib tunduda pisut raiskav, kuid need kapslid on BB-graanulite suurused.)<\/p>\n<p>Uued katsed selle meetodiga saavutavad 70% s\u00fcttimise, mis t\u00e4hendab, et protsess kulutas 1,9 megad\u017eauli ja andis 1,35 megad\u017eauli. Kui LLNL suudab saavutada 100% s\u00fcttimise ja toota liigset energiat, on nad laserite abil termotuumas\u00fcnteesiprotsessi edukalt k\u00e4ivitanud.<\/p>\n<p>Kuna see s\u00fcttimisprotsess on peaaegu hetkeline, peavad teadlased leidma viisi, kuidas iga 10 sekundi j\u00e4rel plahvatusi tekitada. See tooks kaasa piiramatu puhta energia pakkumise, mis on t\u00e4iuslik lahendus meie pingelistele elektriv\u00f5rkudele ja fossiilk\u00fctuste liigsele kasutamisele.<\/p>\n<p>Allikas: <a href=\"https:\/\/www.llnl.gov\/news\/national-ignition-facility-experiment-puts-researchers-threshold-fusion-ignition\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Laurence Livermore&#8217;i riiklik labor<\/a> <a href=\"https:\/\/www.llnl.gov\/news\/national-ignition-facility-experiment-puts-researchers-threshold-fusion-ignition\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external external_icon\">Engadgeti<\/a> kaudu<a href=\"https:\/\/www.llnl.gov\/news\/national-ignition-facility-experiment-puts-researchers-threshold-fusion-ignition\" target=\"_blank\" rel=\"noopener nofollow\" class=\"external\"><\/a><\/p>\n<p><div id=\"PostUnique_PostSource\" style=\"padding-top: 50px\">:  <a target=\"_blank\" rel=\"noopener nofollow\" href=\"\/\/www.reviewgeek.com\" class=\"external external_icon\">www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Meie p\u00e4ike kasutab termotuumas\u00fcnteesi protsessi, et toota rohkem energiat, kui ta tarbib. Teadlased usuvad, et tuumas\u00fcnteesiprotsessi kordamine Maal puhaste, mittetuumakomponentidega v\u00f5ib pakkuda piiramatut energiaallikat minimaalsete tagaj\u00e4rgedega. Kuid mida saaksime sellise v\u00e4giteo saavutamiseks kasutada? Laserid n\u00e4evad v\u00e4lja nagu parim kandidaat.<\/p>\n","protected":false},"author":1,"featured_media":190836,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[],"tags":[],"class_list":["post-196999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/posts\/196999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/comments?post=196999"}],"version-history":[{"count":0,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/posts\/196999\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/media\/190836"}],"wp:attachment":[{"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/media?parent=196999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/categories?post=196999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.inform.click\/et\/wp-json\/wp\/v2\/tags?post=196999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}