{"id":3701,"date":"2018-04-07T13:52:38","date_gmt":"2018-04-07T11:53:38","guid":{"rendered":"https:\/\/ste.education\/?post_type=product&#038;p=3701"},"modified":"2022-06-21T13:18:47","modified_gmt":"2022-06-21T10:18:47","slug":"mustkeha-kiirgus-katse","status":"publish","type":"product","link":"https:\/\/ste.education\/lv\/toode\/mustkeha-kiirgus-katse\/","title":{"rendered":"Musta keha kiirguskatse"},"content":{"rendered":"\t\t<div data-elementor-type=\"product-post\" data-elementor-id=\"3701\" class=\"elementor elementor-3701 elementor-3696\" data-elementor-post-type=\"product\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-570ca4b3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"570ca4b3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-12d5ae9f\" data-id=\"12d5ae9f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-50e461fb elementor-widget elementor-widget-text-editor\" data-id=\"50e461fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Selles PASCO Capstone&#8217;i tarkvaraga kasutamiseks m\u00f5eldud katses saadakse lambipirni jaoks klassikaline mustkeha spekter valguse intensiivsuse ja lainepikkuse vahel ja maksimaalse lainepikkuse nihet demonstreeritakse erinevate pirni temperatuuride korral.<\/p><p>H\u00f5\u00f5glambi spekter skaneeritakse k\u00e4sitsi prismaspektrofotomeetri abil, mis m\u00f5\u00f5dab suhtelist valguse intensiivsust nurga funktsioonina. Laia spektriga valgusandurit kasutatakse prismaga, nii et kogu spektrit vahemikus 400 nm kuni 2500 nm saab skaneerida ilma v\u00f5rest tingitud kattuvate j\u00e4rjekordadeta. Nurkadele vastavad lainepikkused arvutatakse prismaspektrofotomeetri v\u00f5rrandite abil. Suhtelise valguse intensiivsuse saab seej\u00e4rel joonistada spektri skaneerimisel lainepikkuse funktsioonina, mille tulemuseks on iseloomulik musta keha k\u00f5ver. Lambipirni intensiivsust v\u00e4hendatakse, v\u00e4hendades temperatuuri ja skaneerimist korratakse, et n\u00e4idata, kuidas k\u00f5verad pesitsevad tipplainepikkuse nihkega.<\/p><p>Pirni h\u00f5\u00f5gniidi temperatuuri saab seej\u00e4rel m\u00f5\u00f5ta kaudselt, m\u00e4\u00e4rates m\u00f5\u00f5detud pinge ja voolu p\u00f5hjal pirni takistuse. Temperatuuri p\u00f5hjal saab v\u00e4lja arvutada teoreetilise lainepikkuse tipu ja v\u00f5rrelda seda m\u00f5\u00f5detud lainepikkusega.<\/p><p><em>M\u00e4rge. Tulemused sobivad ainult sissejuhatavateks tundideks.<\/em><\/p><p>\u041f\u0440\u0435\u0438\u043c\u0443\u0449\u0435\u0441\u0442\u0432\u043e PASCO: \u043b\u0430\u043c\u043f\u043e\u0447\u043a\u0430 \u043f\u0438\u0442\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043b\u0435\u0433\u043a\u043e \u0438\u0437\u043c\u0435\u043d\u044f\u0442\u044c \u0435\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0443, \u0438\u0437\u043c\u0435\u043d\u044f\u044f \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043d\u0430 \u043b\u0430\u043c\u043f\u043e\u0447\u043a\u0435. K\u00f5ik nurga ja lainepikkuse teisendamise keerulised arvutused salvestatakse PASCO Capstone&#8217;i seadistusfaili.<\/p><div class=\"row\"><div class=\"col-12 mb-2\"><h4 class=\"h4\">M\u00f5isted<\/h4><ul class=\"condensed \"><li>Musta keha spekter<\/li><li>Tipplainepikkus vs temperatuur<\/li><\/ul><\/div><\/div><h4 class=\"h4\">Mis on kaasas<\/h4><ul><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/lab-apparatus\/light-and-optics\/spectrometers\/os-8544\" target=\"_blank\" rel=\"noopener\">Prisma spektrofotomeetri komplekt \u2013 musta keha katse (OS-8544)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/lab-apparatus\/light-and-optics\/basic-optics\/os-8541\" target=\"_blank\" rel=\"noopener\">optikapingid (60 cm) (OS-8541)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/lab-apparatus\/light-and-optics\/spectrometers\/os-8537\" target=\"_blank\" rel=\"noopener\">\u00d5ppe-spektrofotomeetri tarvikukomplekt (OS-8537)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/lab-apparatus\/light-and-optics\/diffraction\/os-8534\" target=\"_blank\" rel=\"noopener\">avaklamber (OS-8534A)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/sensors\/pasport\/ps-2150\" target=\"_blank\" rel=\"noopener\">PASPORT laia spektriga valgusandur (PS-2150)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/sensors\/pasport\/ps-2120\" target=\"_blank\" rel=\"noopener\">PASPORT p\u00f6\u00f6rlev liikumisandur (PS-2120A)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/sensors\/science-workshop\/ui-5100\" target=\"_blank\" rel=\"noopener\">Pingeandur (UI-5100)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/replacement-parts\/se-8509\" target=\"_blank\" rel=\"noopener\">Asenduslambid (10) (SE-8509)<\/a><\/span><\/li><li><span class=\"include-qty\">1x<\/span> <span class=\"include-desc\"><a class=\"font-weight-normal\" href=\"https:\/\/www.pasco.com\/products\/lab-apparatus\/electricity-and-magnetism\/circuits-and-components\/se-9751\" target=\"_blank\" rel=\"noopener\">Banaanipistiku juhe-must (5 pakki) (SE-9751)<\/a><\/span><\/li><li style=\"list-style-type: none;\"> <\/li><\/ul><h4>Eksperimendid<\/h4><ul><li><a href=\"https:\/\/www.pasco.com\/file_downloads\/Downloads_EX_Exper\/EX-5529A-Blackbody-Radiation.zip\" target=\"_blank\" rel=\"noopener\">Musta keha kiirguskatse<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-85e3bf3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"85e3bf3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ff3e43e\" data-id=\"ff3e43e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00c04ef elementor-widget elementor-widget-video\" data-id=\"00c04ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=b_MPur7YiDw&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>T\u00e4ielik lahendus lambipirni musta keha valguse intensiivsuse spektri demonstreerimiseks. Suurep\u00e4rane kvalitatiivseks anal\u00fc\u00fcsiks.<\/p>\n","protected":false},"featured_media":3698,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[30,77,109,48,112,44],"product_tag":[265,1429],"class_list":["post-3701","product","type-product","status-publish","has-post-thumbnail","product_cat-keskkool","product_cat-fuusika","product_cat-fuusika-labor","product_cat-kutsekool","product_cat-loodusteaduskond","product_cat-ulikool","product_tag-fuusika","product_tag-termodunaamika","pa_brand-pasco-scientific-eesti-ee","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/product\/3701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/comments?post=3701"}],"version-history":[{"count":0,"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/product\/3701\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/media\/3698"}],"wp:attachment":[{"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/media?parent=3701"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/product_brand?post=3701"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/product_cat?post=3701"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ste.education\/lv\/wp-json\/wp\/v2\/product_tag?post=3701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}