{"id":11872,"date":"2020-11-09T10:13:29","date_gmt":"2020-11-09T12:13:29","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=11872"},"modified":"2022-11-24T12:07:01","modified_gmt":"2022-11-24T15:07:01","slug":"water-in-the-moon-the-infrared-explanation","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/sl\/voda-v-luni-razlago-o-tem-kaj-je-voda-v-luni-v-kateri-se-nahaja\/","title":{"rendered":"Voda na Luni (premalo za bazen) - infrarde\u010da razlaga"},"content":{"rendered":"<p>V redu, v redu, morda sem na zgornji sliki malo pretiraval - ogromno vode, rib, \u010dolnov in plavalcev, ki se zabavajo v mese\u010dini. <\/p>\n\n\n\n<p>Vse, kar sem hotel povedati, je, da je 26. oktobra 2020 revija Nature Astronomy objavila \u0161tudijo, ki potrjuje, da so na Luni odkrili vodo. Pravzaprav ni \u0161lo za nobeno vodo, ampak za molekularno vodo - njeno najmanj\u0161o enoto. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"254\" height=\"156\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/water-molecules.png\" alt=\"\" class=\"wp-image-11876\"\/><\/figure><\/div>\n\n\n<p>\u0160tudija potrjuje, da so 31. avgusta 2018 z infrarde\u010do kamero FORCAST, priklju\u010deno na teleskop SOFIA, odkrili vodo v nekaterih kraterjih na Luni. <\/p>\n\n\n\n<p>Kamera je zaznala mo\u010dan emisijski pas 6 \u03bcm, ki je bil primerjan z drugimi \u0161tudijami in literaturnimi vrednostmi, kar potrjuje veljavnost podatkov.<\/p>\n\n\n\n<p>Preprosta razlaga o infrarde\u010di analizi je, da zajema \u0161irok razpon elektromagnetnega spektra, od 14 000 do 10 cm-1, kar je v bistvu merjenje energije in njene interakcije s snovjo. <\/p>\n\n\n\n<p>Ta interakcija je lahko <strong>absorbira, oddaja ali odbija<\/strong> nekaj energije. S to meritvijo lahko poleg neznane molekule dolo\u010dimo tudi njene zna\u010dilnosti.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"729\" height=\"691\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/water-on-the-moon-1.png\" alt=\"\" class=\"wp-image-11880\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/water-on-the-moon-1.png 729w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/water-on-the-moon-1-300x284.png 300w\" sizes=\"(max-width: 729px) 100vw, 729px\" \/><\/figure><\/div>\n\n\n<p>Mo\u010dan emisijski pas 6 \u03bcm, ki ga je zaznal FORCAST, je iz posebnega obmo\u010dja infrarde\u010de pasovne \u0161irine, srednje infrarde\u010de, od 4000 do 400 cm-1. <\/p>\n\n\n\n<p>Ta del se obi\u010dajno uporablja za opazovanje in analizo <strong>temeljne vibracije<\/strong> povezane z molekulsko strukturo. Analizirati je mogo\u010de snovi v vseh oblikah - trdni, teko\u010di ali plinasti.<\/p>\n\n\n\n<p>Ker se vibracije tak\u0161nih molekul pogosto uporabljajo za preu\u010devanje molekulskih struktur, je znano, da lahko posamezna molekula absorbira, oddaja ali odbija energijo z dolo\u010deno frekvenco, ki ustreza dolo\u010denim strukturnim zna\u010dilnostim. <\/p>\n\n\n\n<p>To se zgodi, ker molekule niso stati\u010dni objekti, njihove kemijske vezi med atomi so v nenehnem gibanju, so dinami\u010dne in medsebojno delujejo z razli\u010dnimi ravnmi energije. <\/p>\n\n\n\n<p>Molekula vode lahko na primer vibrira na tri razli\u010dne na\u010dine. Dva od teh sta podalj\u0161evanje in raztezanje vezi kisik-vodik, drugi pa kotna deformacija. <\/p>\n\n\n\n<p>Dobro, zdaj se pomirimo: molekula vode ima dve vezi, kajne? Da. <\/p>\n\n\n\n<p>Ti dve se lahko gibljeta simetri\u010dno, s hkratnimi vzponi in padci, in asimetri\u010dno, pri \u010demer se ena obveznica dviguje, druga pa spu\u0161\u010da. <\/p>\n\n\n\n<p>Ti dve vrsti vibracij sta <a href=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/0\/0e\/Symmetrical_stretching.gif\">simetri\u010dno raztezanje<\/a> in . <a href=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/0\/0c\/Asymmetrical_stretching.gif\">asimetri\u010dni razteg<\/a>. Tretja vibracija ni gibanje navzgor ali navzdol, ampak je bolj kot kotno gibanje, kot gugalnica, ki se imenuje <a href=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/6\/60\/Scissoring.gif\">simetri\u010dna deformacija<\/a>. <\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"567\" height=\"425\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/symmetric-stretch.png\" alt=\"simetri\u010dno raztezanje\" class=\"wp-image-11873\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/symmetric-stretch.png 567w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/symmetric-stretch-300x225.png 300w\" sizes=\"(max-width: 567px) 100vw, 567px\" \/><\/figure><\/div>\n\n\n<p>\u010ce si \u017eelite ogledati slike v obliki gifa, da boste bolje razumeli, kak\u0161ne vibracije ima molekula, si jih lahko ogledate s klikom na njena imena zgoraj v besedilu.&nbsp;  <\/p>\n\n\n\n<p>Zdaj pa se vrnimo k \u010dlanku.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"374\" height=\"201\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/go-on.png\" alt=\"\" class=\"wp-image-11874\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/go-on.png 374w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/go-on-300x161.png 300w\" sizes=\"(max-width: 374px) 100vw, 374px\" \/><\/figure><\/div>\n\n\n<p>Mo\u010dan emisijski pas 6 \u00b5m je bil opa\u017een na dolo\u010denem obmo\u010dju Lune, v kraterju Clavius in okoli\u0161kem terenu, ki se nahaja na visokih geografskih \u0161irinah. <\/p>\n\n\n\n<p>Da bi se prepri\u010dali, da res opazujejo infrarde\u010di pas H2O, so znanstveniki uporabili prej\u0161nje podatke o materialih, ki vsebujejo vodo, da bi potrdili lastnosti luninega pasu; pregledali so tudi obstoje\u010di material planeta, da bi videli 6 \u00b5m pas H2O in ga primerjali z zaznanim pasom. Na podlagi teh primerjav so potrdili, da je pas posledica molekularne vode.<\/p>\n\n\n\n<p>Vendar ta pas ni bil edini, ki so ga zaznali na povr\u0161ini Lune. Zaznali so \u0161e en 3\u00b5m absorpcijski pas, ki lahko pomeni ve\u010d vode. <\/p>\n\n\n\n<p>Ta drugi pas je bil prisoten v bli\u017eini Luninega ekvatorja, na drugem mestu kot prvi pas. <\/p>\n\n\n\n<p>Tako se zdi, da se lokacija v podatkih, ki so jih zbrali znanstveniki, zelo spreminja.<\/p>\n\n\n\n<p>Za razliko od pasu 6 \u03bcm, ki je zelo zna\u010dilen za molekule vode, ta pas 3 \u03bcm predstavlja molekulo, ki bi jo lahko spremenila v vodo, to je hidroksil (O-H). <\/p>\n\n\n\n<p>To pomeni, da lahko voda nastane tudi s kemi\u010dnimi reakcijami pretvorbe iz hidroksila v vodo na povr\u0161ini Lune.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"274\" height=\"102\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/11\/hydrojen-and-oxygen-molecule.png\" alt=\"\" class=\"wp-image-11875\"\/><\/figure><\/div>\n\n\n<p>Morda se spra\u0161ujete, \"kako je mogo\u010de, da je na povr\u0161ini Lune voda?\" Ali celo: \"Od kod je pri\u0161la voda?\" No, v \u010dlanku je predstavljena teorija.<\/p>\n\n\n\n<p> \"Obstaja ve\u010d mehanizmov za izvor vode v lunarni zemlji, ki so pomembni za na\u0161e podatke,\" pravi \u010dlanek, in tudi: \"Voda iz lunine eksosfere se lahko kemizira na povr\u0161ini zrn. <\/p>\n\n\n\n<p>Vodo lahko vnesejo mikrometeoriti, bogati s hlapnimi snovmi, del te vode pa se lahko zadr\u017ei v steklih, ki nastanejo pri teh trkih, ali pa se vnese v eksosfero in je na voljo za kemisorpcijo\" (HONNIBALL et al., 2020).<\/p>\n\n\n\n<p>Z drugimi besedami, voda lahko prihaja iz mikrometeoritov, in ko se ti zdrobijo na povr\u0161ini Lune, se molekule zadr\u017eijo v nekaj, kar so znanstveniki poimenovali stekla in povr\u0161ine zrn.&nbsp;  <\/p>\n\n\n\n<p>Rezultati objavljenega \u010dlanka tako dosledno ka\u017eejo, da obstaja mehanizem, ki z udarci ustvarja vodo na povr\u0161ini Lune. <\/p>\n\n\n\n<p>Toda \u017eal je napredek tega procesa zelo majhen in morda nikoli ne bomo videli plavalnega tekmovanja na Luni. Oprostite, ljudje, zadovoljiti se moramo z na\u0161imi obi\u010dajnimi bazeni, pla\u017eami, rekami in oceani.<\/p>\n\n\n\n<p>\u010ce \u017eelite prebrati celoten \u010dlanek in pridobiti ve\u010d informacij o njem, ga najdete tukaj:<\/p>\n\n\n\n<p><em>HONNIBALL, C. I. et al. Molekularna voda, ki jo je SOFIA odkrila na s soncem obsijani Luni. <strong>Narava Astronomija<\/strong>, str. 1-7, 26 out. 2020.<\/em><\/p>\n\n\n\n<p>\u010ce \u017eelite narediti kul sliko, kot so tiste, ki ste jih videli tukaj, lahko poskusite Mind the Graph! Mind the Graph je platforma, ki vam omogo\u010da, da predstavite svoj raziskovalni projekt, digitalno vsebino na bolj vizualen in privla\u010den na\u010din, poskusite Mind the Graph! Kliknite <a href=\"https:\/\/mindthegraph.com\">tukaj<\/a> da ga za\u010dnete uporabljati.<\/p>\n\n\n\n<p>\u010ce ste kemik kot jaz, lahko uporabite <a href=\"https:\/\/app.mindthegraph.com\/illustrations\/subcategory\/chemistry\">Galerija kemije<\/a> pri svojem delu, ni\u010d ve\u010d trpljenja zaradi ustvarjanja molekul, tu imate lahko \u010dudovite molekule in strukture. Oglejte si spletno stran . <a href=\"https:\/\/mindthegraph.com\">Mind the Graph<\/a>. <\/p>","protected":false},"excerpt":{"rendered":"<p>V redu, v redu, morda sem na zgornji sliki malo pretiraval - ogromno vode, rib, \u010dolnov in plavalcev, ki se zabavajo v mese\u010dini. Toda vse, kar sem hotel povedati, je, da je 26. oktobra 2020 revija Nature Astronomy objavila \u0161tudijo, ki potrjuje, da so zaznali [...]<\/p>","protected":false},"author":4,"featured_media":11878,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[554],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Water in the Moon \u2013 The Infrared Explanation<\/title>\n<meta name=\"description\" content=\"Scientists have found water particles in the moon. 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He has a Ph.D. and solid scientific background in Psychopharmacology and experience as a Guest Researcher at the Max Planck Institute of Psychiatry (Germany) and Researcher in D'Or Institute for Research and Education (IDOR, Brazil). Fabricio holds over 2500 citations in Google Scholar. He has 10 years of experience in small innovative businesses, with relevant experience in product design and innovation management. Connect with him on LinkedIn - Fabricio Pamplona.","sameAs":["http:\/\/mindthegraph.com","https:\/\/www.linkedin.com\/in\/fabriciopamplona"],"url":"https:\/\/mindthegraph.com\/blog\/sl\/author\/fabricio\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/posts\/11872"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/comments?post=11872"}],"version-history":[{"count":5,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/posts\/11872\/revisions"}],"predecessor-version":[{"id":25555,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/posts\/11872\/revisions\/25555"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/media\/11878"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/media?parent=11872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/categories?post=11872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/sl\/wp-json\/wp\/v2\/tags?post=11872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}