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Podiya Miyake ce potuzhnij spalah kosmichnogo viprominyuvannya Pohodzhennya ta prichini rizkogo zbilshennya aktivnosti kosmichnih promeniv narazi nevidomi Spalahi suprovodzhuyutsya zokrema zbilshennyam izotopu vuglecyu 14 14C u kilcyah derev iz chogo viplivaye sho taki podiyi mozhna datuvati metodami dendrohronologiyi Podiyi Miyake vidbuvayutsya v serednomu kozhni 1000 rokiv Ostanni taki viverzhennya vidbulisya priblizno v 7176 roci do n e u 5410 roci do n e 5259 roci do n e 663 roci do n e 774 roci n e ta v 993 944 rokah n e Zgidno z doslidzhennyami avstralijskogo fizika Bendzhamina Poupa Benjamin Pope deyaki zi spalahiv korotkochasnimi inshi trivali rokami Za slovami Poupa yaksho takij spalah vidbudetsya v nash chas vin spravit velicheznij vpliv na globalnu infrastrukturu yak ot suputniki internet kabeli ta elektromerezhi 1 2 3 Zmist 1 Vidkrittya 2 Div takozh 3 Bibliografiya 4 PrimitkiVidkrittya red Grupa yaponskih uchenih yaka analizuvala metodom priskorenoyi mas spektrometriyi AMS aktivnist vuglecyu 14 u derevnih kilcyah yaponskogo kedra viyavila rizkij stribok aktivnosti radiovuglecyu v kilcyah sho utvorilisya v 774 775 rokah Ce zrostannya 1 2 na rik u 20 raziv bilshe za zvichajni zmini bulo nastilki visokim sho v statti opublikovanij 14 chervnya 2012 roku v zhurnali Nature 4 avtori zayavili pro nemozhlivist poyasnennya takogo stribka koncentraciyi radioaktivnogo vuglecyu v atmosferi ni velikim sonyachnim spalahom ni poyavoyu nadnovoyi Pershoyu v spisku avtoriv povidomlennya bula vkazana aspirantka Nagojskogo universitetu Fusa Miyake Fusa Miyake tomu taki podiyi distali nazvu podiyi Miyake Nezabarom takij samij stribok u richnih kilcyah sho vidnosyatsya do cogo samogo roku bulo viyavleno v dubi z Nimechchini modrini z Yamalu sosni z Kaliforniyi ta piznishe v derev iz nizki inshih regioniv Dodatkova kilkist vuglecyu 14 sho z yavilasya vnaslidok zaznachenoyi podiyi v userednenni po poverhni Zemli stanovila 1 1 1 5 108 atomiv sm2 5 Za inshoyu informaciyeyu zagalna kilkist atomiv vuglecyu 14 sho vinikla vnaslidok podiyi 774 roku stanovila 9 6 0 5 1026 abo zagalom blizko 22 kg tobto v 3 2 0 2 razi bilshe nizh u serednomu vinikaye v zemnij atmosferi za rik u zvichajnih umovah 6 Fiziki pokazali sho stribok takoyi intensivnosti vse taki mozhna poyasniti sonyachnim spalahom ale duzhe silnim najsilnishim za ostanni tisyacholittya Gipotezi pro padinnya kometi abo blizkij spalah nadnovoyi buli sprostovani Glyaciologi pidtverdili realnist ciyeyi podiyi pislya viyavlennya splesku koncentracij kosmogennih izotopiv beriliyu 10 10Be i hloru 36 36Cl viyavlenih v antarktichnih i grenlandskih krizhanih kernah U 2013 roci z yavilasya she odna stattya Fusi Miyake z dvoma spivavtorami u yakij povidomlyalosya pro viyavlennya analogichnogo ale trohi menshogo stribka koncentraciyi vuglecyu 14 u 994 roci Piznishe vidbulosya utochnennya datuvannya podij splesk vuglecyu 14 u 774 roci cherven serpen i splesk vuglecyu 14 u 993 roci lyutij cherven 6 Kilkist vuglecyu 14 sho vinikla v rezultati podiyi 993 roku ocineno v 5 3 0 5 1026 atomiv v 1 8 0 2 raza bilsha za yihnyu serednyu generaciyu za rik 6 U 774 i 993 rokah u hronikah vidznachalisya sposterezhennya nebesnih yavish yaki mozhut buti interpretovani yak polyarni syajva v nizkih shirotah Nimechchina Irlandiya Koreya 6 Grupi doslidnikiv zi SShA ta Kitayu viyavili she kilka podibnih podij u bilsh dalekomu minulomu Usi voni buli ob yednani pid nazvoyu podiyi Miyake U 2019 roci bulo opublikovano svidoctva she odniyeyi velicheznoyi sonyachnoyi buri priblizno v 660 roci do n e yaku mozhna porivnyati z podiyami 774 775 i 993 994 rokiv 7 Jmovirno polyarne syajvo pid chas cogo spalahu bulo zafiksovano v assirijskih zapisah 8 U 2021 roci vidkrili she dvi podiyi Miyake voni vidbulisya v 7176 i 5259 rokah do n e 9 Podiya Miyake 774 roku bula vikoristana napriklad pri vstanovlenni metodom dendrohronologiyi sezonu i roku pochatku budivnictva forteci Por Bazhin 10 Div takozh red Splesk vuglecyu 14 u 774 roci Splesk vuglecyu 14 u 993 994 rokah Podiya Kerringtona Spisok sonyachnih burBibliografiya red Fusa Miyake Kentaro Nagaya Kimiaki Masuda Toshio Nakamura A signature of cosmic ray increase in ad 774 775 from tree rings in Japan In Nature 486 2012 pp 240 242 Qingyuan Zhang Utkarsh Sharma Jordan A Dennis et al Modeling cosmic radiation events in the tree ring radiocarbon record In Proceedings of the Royal Society Vol 478 No 2266 October 2022 doi 10 1098 rspa 2022 0497 Primitki red Ancient tree rings might not record solar flares after all cosmosmagazine com en AU 28 zhovtnya 2022 Procitovano 6 bereznya 2023 online heise Ratselhafte Strahlungsausbruche etwa alle 1000 Jahre Gefahr fur moderne Technik heise online nim Procitovano 6 bereznya 2023 Radiocarbon 14C www isee nagoya u ac jp angl Procitovano 6 bereznya 2023 Miyake Fusa Nagaya Kentaro Masuda Kimiaki Nakamura Toshio 2012 06 A signature of cosmic ray increase in ad 774 775 from tree rings in Japan Nature angl 486 7402 s 240 242 ISSN 1476 4687 doi 10 1038 nature11123 Procitovano 13 bereznya 2023 Usoskin I G Kromer B Ludlow F Beer J Friedrich M Kovaltsov G A Solanki S K Wacker L 1 kvitnya 2013 The AD775 cosmic event revisited the Sun is to blame Astronomy amp Astrophysics angl 552 s L3 ISSN 0004 6361 doi 10 1051 0004 6361 201321080 Procitovano 13 bereznya 2023 a b v g Buntgen Ulf Wacker Lukas Galvan J Diego Arnold Stephanie Arseneault Dominique Baillie Michael Beer Jurg Bernabei Mauro ta in 6 veresnya 2018 Tree rings reveal globally coherent signature of cosmogenic radiocarbon events in 774 and 993 CE Nature Communications angl 9 1 s 3605 ISSN 2041 1723 doi 10 1038 s41467 018 06036 0 Procitovano 13 bereznya 2023 rekomenduyetsya displayauthors dovidka O Hare Paschal Mekhaldi Florian Adolphi Florian Raisbeck Grant Aldahan Ala Anderberg Emma Beer Jurg Christl Marcus ta in 26 bereznya 2019 Multiradionuclide evidence for an extreme solar proton event around 2 610 B P 660 BC Proceedings of the National Academy of Sciences angl 116 13 s 5961 5966 ISSN 0027 8424 PMC PMC6442557 PMID 30858311 doi 10 1073 pnas 1815725116 Procitovano 13 bereznya 2023 rekomenduyetsya displayauthors dovidka ShieldSquare Captcha hcvalidate perfdrive com doi 10 3847 2041 8213 ab42e4 Arhiv originalu za 13 bereznya 2023 Procitovano 13 bereznya 2023 Tree rings reveal two strong solar proton events in 7176 and 5259 BCE www researchsquare com angl 10 serpnya 2021 Procitovano 13 bereznya 2023 zhizn Redakciya zhurnala Nauka i Kak vspyshka na solnce obyasnila proishozhdenie zabroshennoj kreposti www nkj ru ros Procitovano 13 bereznya 2023 Otrimano z https uk wikipedia org w index php title Podiya Miyake amp oldid 40633886