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Misyac ye diferencijovanim tilom z serednoyu shilnistyu 3346 4 kg m 3 yake skladayetsya z geohimichno vidminnih kori mantiyi ta planetarnogo yadra Vvazhayetsya sho cya struktura vinikla v rezultati chastkovoyi kristalizaciyi en materialu magmatichnogo okeanu nezabarom pislya jogo utvorennya priblizno 4 5 milyarda rokiv tomu Energiya neobhidna dlya rozplavlennya zovnishnoyi chastini Misyacya zazvichaj pov yazuyetsya z gigantskim zitknennyam yake yak vvazhayut sformuvalo sistemu Zemlya Misyac i podalshoyu akreciyeyu materialu na orbiti Zemli Kristalizaciya cogo magmatichnogo okeanu prizvela b do viniknennya mafichnoyi mantiyi ta bagatoyi na plagioklaz kori Vnutrishnya struktura Misyacya Olivinovij bazalt zibranij Apollonom 15 Teplovij stan Misyacya u vici 100 mln rokiv 1 Geohimichne kartuvannya z orbiti pokazuye sho kora Misyacya v osnovnomu anortozitna za skladom 2 sho uzgodzhuyetsya z gipotezoyu magmatichnogo okeanu Z tochki zoru elementiv misyachna kora skladayetsya v osnovnomu z kisnyu kremniyu magniyu zaliza kalciyu ta alyuminiyu ale vazhlivi drugoryadni ta mikroelementi taki yak titan uran torij kalij sirka marganec hrom 3 i takozh prisutnij voden Na osnovi geofizichnih metodiv kora ocinyuyetsya v serednomu priblizno v 50 km zavtovshki 4 Chastkove plavlennya vseredini mantiyi Misyacya prizvelo do viverzhennya morskih bazaltiv na poverhnyu Misyacya Analiz cih bazaltiv pokazuye sho mantiya skladayetsya perevazhno z mineraliv olivinu ortopiroksenu ta klinopiroksenu i sho mantiya Misyacya bilsh bagata zalizom nizh mantiya Zemli Deyaki misyachni bazalti mistyat veliku kilkist titanu prisutnogo v minerali ilmenit sho svidchit pro te sho mantiya duzhe neodnoridna za skladom Vstanovleno sho na glibini blizko 1000 km pid poverhneyu v mantiyi Misyacya vidbuvayutsya misyacetrusi Voni vidbuvayutsya z misyachnoyu periodichnistyu ta pov yazani z prilipvnimi navantazhennyami sprichinenimi ekscentrichnoyu orbitoyu Misyacya navkolo Zemli Takozh buli viyavleni kilka neglibokih misyacetrusiv z gipocentrami roztashovanimi blizko 100 km pid poverhneyu ale voni traplyayutsya ridshe i zdayetsya ne pov yazani z misyachnimi priplivami 4 Zmist 1 Yadro 2 Div takozh 3 Primitki 4 PosilannyaYadro red nbsp Shematichne zobrazhennya vnutrishnoyi budovi Misyacya Kilka dokaziv svidchat pro te sho misyachne yadro nevelike maye radius priblizno 350 km abo menshe 4 Rozmir misyachnogo yadra stanovit lishe blizko 20 vid rozmiru samogo Misyacya na vidminu vid priblizno 50 yak u bilshosti inshih zemnih til Sklad misyachnogo yadra ne duzhe obmezhenij ale v osnovnomu vvazhayetsya sho vono skladayetsya z metalevogo splavu zaliza z nevelikoyu kilkistyu sirki ta nikelyu Analiz zmin u chasi obertan Misyacya pokazuye sho yadro prinajmni chastkovo rozplavlene 5 U ramkah udarnogo scenariyu formuvannya formuvannya yadra Misyacya moglo vidbutisya protyagom pershih 100 1000 rokiv vid pochatku jogo akreciyi z jogo suputnikiv 6 U 2010 roci povtornij analiz starih sejsmichnih danih Apollona pro glibinni misyacetrusi z vikoristannyam suchasnih metodiv obrobki pidtverdiv sho Misyac maye bagate zalizom yadro z radiusom 330 20 km Toj zhe povtornij analiz vstanoviv sho tverde vnutrishnye yadro z chistogo zaliza maye radius 240 10 km Yadro otochene chastkovo 10 30 rozplavlenim sharom nizhnoyi mantiyi radiusom 480 20 km tovshina 150 km Ci rezultati oznachayut sho 40 yadra za ob yemom zatverdilo Shilnist ridkogo zovnishnogo yadra stanovit blizko 5 g sm3 i mozhe mistiti do 6 sirki za vagoyu Temperatura v yadri jmovirno blizko 1600 1700 K 1330 1430 C Misyac Okean Bur nbsp Starodavni riftovi dolini pryamokutna struktura vidime zobrazhennya relyef gradiyenti gravitaciyi GRAIL 1 zhovtnya 2014 r nbsp Starodavni riftovi dolini kontekst nbsp Starodavni riftovi dolini krupnij plan koncepciya hudozhnika U 2019 roci povtornij analiz majzhe 50 richnih danih zibranih pid chas eksperimentu Lunar Laser Ranging z danimi misyachnogo gravitacijnogo polya vid misiyi GRAIL pokazuye sho dlya rozslablenogo misyachnogo ridinnogo yadra z negidrostatichnimi litosferami sploshennya en yadra viznachayetsya yak 2 2 0 6 10 4 radiusa mezhi yadra ta mantiyi 381 12 km 7 Div takozh red Misyachni resursi en Budova ZemliPrimitki red Maurice M Tosi N Schwinger S Breuer D Kleine T 1 July 2020 A long lived magma ocean on a young Moon Science Advances angl 6 28 eaba8949 Bibcode 2020SciA 6 8949M doi 10 1126 sciadv aba8949 ISSN 2375 2548 PMC 7351470 PMID 32695879 nbsp Text and images are available under a Creative Commons Attribution 4 0 International License P Lucey and 12 coauthors P 2006 Understanding the lunar surface and space Moon interactions Reviews in Mineralogy and Geochemistry 60 1 83 219 Bibcode 2006RvMG 60 83L doi 10 2138 rmg 2006 60 2 What Chandrayaan 3 has found on moon so far Oxygen sulphur iron silicon Hindustan Times angl 30 serpnya 2023 Procitovano 15 listopada 2023 a b v Mark Wieczorek and 15 coauthors M A 2006 The constitution and structure of the lunar interior PDF Reviews in Mineralogy and Geochemistry 60 1 221 364 Bibcode 2006RvMG 60 221W doi 10 2138 rmg 2006 60 3 Arhiv originalu PDF za 21 grudnya 2014 J G Williams S G Turyshev D H Boggs J T Ratcliff 2006 Lunar laser ranging science Gravitational physics and lunar interior and geodesy Advances in Space Research 37 1 67 71 arXiv gr qc 0412049 Bibcode 2006AdSpR 37 67W doi 10 1016 j asr 2005 05 013 S Sahijpal V Goyal 2018 Thermal evolution of the early Moon Meteoritics and Planetary Science Journal 53 10 2193 2211 arXiv 2001 07123 Bibcode 2018M amp PS 53 2193S doi 10 1111 maps 13119 Viswanathan V Rambaux N Fienga A Laskar J Gastineau M 9 July 2019 Observational Constraint on the Radius and Oblateness of the Lunar Core Mantle Boundary Geophysical Research Letters 46 13 7295 7303 arXiv 1903 07205 Bibcode 2019GeoRL 46 7295V doi 10 1029 2019GL082677 Pomilka cituvannya Teg lt ref gt z nazvoyu Weber2010 viznachenij u lt references gt ne vikoristovuyetsya v poperednomu teksti Posilannya red Statti pro Misyac u zhurnali Planetary Science Research Discoveries zokrema statti pro vnutrishnyu strukturu Misyacya Otrimano z https uk wikipedia org w index php title Vnutrishnya struktura Misyacya amp oldid 42269053