Ilanga ngeke lidale iminyaka eyi-ice encane ngo-2030

Fausto Ramírez

Imizuzu ye-2

Sol

Uma sinamathela kushicilelo lwakamuva lweqembu lososayensi belanga, kusukela ngo-2030, umhlaba ubuzobhekisa ngase- a i-mini yobudala beqhwa kufana ne- Ubuncane be-Maunder, kwenzeka phakathi kuka-1645 no-1715. Eqinisweni, laba bacwaningi bazilinganisele ekubikezeleni ukwehla kokusebenza kwelanga kungakapheli iminyaka engu-15, futhi konke kukhombisa ukuthi lesi simo ngeke sikuthinte ngempela ukufudumala komhlaba okuqhubekayo.

Ezinsukwini ezimbalwa ezedlule, isitatimende esilula esivela kuRoyal Astronomical Society esidumile saba nomthelela othile emzaneni womhlaba wonke ukuthi ubuntu buye baba yi-Intanethi. I-athikili ibenelisekile ukusho ukuthi imisebenzi yesazi sefilosofi esikhanyayo eqeqeshwe e-Ukraine, Valentina Zharkova, zazizokhonjiswa ngesikhathi se-colloquium ngoJulayi 9, 2015. I-astrophysicist kanye nozakwabo yashicilela ngo-2014 isihloko esikudaba oludumile i-Astrophysical Journal lapho babethi bakwazile ukulingisa umsebenzi wokujikeleza kwelanga.

Siyazi, ngenxa yokuhlanganiswa kwenani lamachaphaza elanga ebusweni belanga kusukela ngesikhathi sokutholwa kwalo nguGalileo, ukuthi kunomjikelezo weminyaka eyi-11 onobuningi kanye nobuncane inombolo ye amabala. Kulesi simo samanje, abacwaningi abavamile ukukhiqiza ngokuthembeka ukubonwa okuphathelene nalo mjikelezo phakathi kuka-1976 no-2008.

Babhekene nalo mphumela, bachaze ikusasa ekubikezelweni kwemodeli yabo, okuncike ebukhoneni bokuba khona kwama-dynamos amabili azithokozisayo, afana nalawo avela kumvelaphi camandla kazibuthe we tizwe, emathunjini elanga.

Njengabanye ososayensi belanga, kufaka phakathi Zharkova nozakwabo, baphethe ngokuthi siphokophele ekwehleni kwesikhashana kwenani le- amabala izingibe ngisho nasekunyamalaleni kwayo okwesikhashana, emashumini eminyaka ezayo. Uma kunjalo, kuzobe kuyisimo esivele senzeka phakathi kuka-1645 no-1715.

Ngalesi sikhathi, azikho izindawo ezazibonwa elangeni. Kuyathakazelisa ukuthi lokhu kungabikho kwe- umsebenzi we sol kwaqondana nesikhathi sokubanda okukhulu emhlabeni. Ubhapathize i- Ubuncane be-Maunder, lokhu kuphazamiseka komjikelezo welanga kubonakala kuhlobene kahle nalokho izazi zezulu ezikubiza ngokuthi iThe Little Ice Age.


Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1.   UManolo agudelo kusho
    kwenza iminyaka 8

    Yeka isiqu esiyisiphukuphuku, uthi ilanga ngeke lidale isikhathi seqhwa elincane kodwa awukaze uphikise noma okungenani uzame izimpikiswano nokucwaninga kwalaba bososayensi. Udoti wento.

    Phendula uManolo Agudelo
  2.   UJOHANE kusho
    kwenza iminyaka 8

    IBUSTEROS .. UMTHELELA WOKUGCINA IZITOLO AKUSEKHO ……. NGIKUMEMELA UKUTHI FUNDA ILANGA KAKHULU HHAYI HHAYI AMATHESI OWASHO UKUTHI ABANGELA UKUSHISA KOMHLABA WONKE

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