Zuva harikonzere mini chando zera muna 2030

Kana isu tikanamatira kuburitswa kuchangobva kuitwa neboka remasayendisiti ezuva, kutanga muna 2030, nyika inenge iri kunanga ku mini chando zera yakafanana neiyo Maunder mashoma, yakaitika pakati pa1645 na1715. Muzvokwadi, vaongorori ava vakazvigumira pakufungidzira kuderera kwezviitiko zvezuva mukati memakore gumi nemashanu, uye zvese zvinoratidza kuti chiitiko ichi hachizokanganisa kudziya kuri kuitika pasi rose.

Mazuva mashoma apfuura, chirevo chakareruka kubva kune yakakurumbira Royal Astronomical Society chakakanganisa musha wepasirese kuti hunhu hwave kutenda nekuda kweInternet. Chinyorwa ichi chaive kugutsikana kutaura kuti mabasa eakajeka ezuva wefizikisi akadzidziswa muUkraine, Valentina Zharkova, aifanira kuratidzwa panguva yecolloquium musi waChikunguru 9, 2015. Nyanzvi yekuongorora nyeredzi nevamwe vake vakaburitsa mugore ra2014 chinyorwa mune yakakurumbira Astrophysical Journal umo vaiti vakakwanisa kuenzanisira kutenderera kwezuva.

Isu tinoziva, nekutenda kuunganidzwa kwenhamba yemapopu ezuva pamusoro pezuva kubva panguva yawakawanikwa naGalileo, kuti kunegumi nerimwe-gore kutenderera ine yakanyanya uye shoma kune iyo nhamba ye stain. Muchiitiko chiripo, vatsvagurudzo vanga vasingakwanise kubereka zvakatendeka zvakacherechedzwa zvine chekuita nekutenderera uku pakati pa1976 na2008.

Vatarisana nemhedzisiro iyi, ivo vakawedzera mune ramangwana fungidziro dzemhando yavo, iyo yakavakirwa pakuvapo kwemaviri-anozvinakidza edynamos, akafanana neaya ekutanga kwa cmagnetic field ye tland, mumatumbu ezuva.

Kunge mamwe mafizikisi ezuva, kusanganisira Zharkova uye vamwe vavo vakagumisa kuti tiri kuenda kunodzikira kwechinguva muhuwandu hwe stain sora uye kunyangwe mukutsakatika kwayo kwenguva pfupi, mumakumi emakore anotevera. Kana zvirizvo, saka chingave chiitiko chakatoitika pakati pa1645 na1715.

Munguva iyi, hapana mavara akaonekwa pazuva. Sezvineiwo, kusavapo kwe chiitiko che sol yakabatana nenguva yekutonhora kukuru pasi pano. Kubhabhatidza iyo Maunder mashoma, iko kukanganisa kweiri zuva kutenderera kunoratidzika kunge kwakabatana chaizvo neinodaidzwa nevemamiriro ekunze kuti The Little Ice Age.