Jimlar hasken rana Za a yi kusufi a nahiyar Amurka ta Arewa ranar Litinin 8 ga watath Afrilu 2024. Da farko Mexico, za ta ratsa cikin Amurka daga Texas zuwa Maine, ta ƙare a gabar tekun Atlantika ta Kanada.
A Amurka, yayin da partial hasken rana za a fuskanci husufin a duk kasar, jimlar hasken rana Kusufin zai fara ne da karfe 1:27 na rana CDT a Eagle Pass, Texas, a yanke diagonally a fadin kasar kuma ya kare da misalin karfe 3:33 na yamma EDT a Lee, Maine.
Hanyar jimlar za ta kasance kusan mil 115 mai faɗin yanki wanda ke da mutane sama da miliyan 30.
Jimlar hasken rana Kusufi yana faruwa ne lokacin da wata ya zo tsakanin Duniya da Rana yana rufe rana gaba daya daga kallon duniya. Yana da muhimmin al'amari na astronomical ga masana kimiyya da masu bincike don dalilai da yawa.
Corona, mafi ƙarancin yanayin Rana, ana iya gani daga Duniya kawai a lokacin duka hasken rana husufin saboda haka irin waɗannan abubuwan suna ba masu bincike damar yin nazari. Ba kamar photosphere, ganuwa Layer na Rana wanda zafin jiki ne game da 6000 K, na waje yanayi corona samun zafi zuwa miliyoyin digiri Kelvin. Rarraba barbashi masu cajin lantarki suna fitowa daga korona zuwa cikin sarari a duk kwatance (da ake kira hasken rana iska) da wanka duka taurari a cikin hasken rana tsarin ciki har da Duniya. Yana haifar da barazana ga tsarin rayuwa da fasahar lantarki bisa zamantakewar ɗan adam na zamani da suka haɗa da tauraron dan adam, 'yan sama jannati, kewayawa, sadarwa, balaguron iska, hanyoyin wutar lantarki. Filin maganadisu na duniya yana ba da kariya daga mai shigowa hasken rana iska ta hanyar karkatar da su. Tsanani hasken rana abubuwan da suka faru kamar yawan fitar da jini mai cajin lantarki daga korona yana haifar da hargitsi a cikin iskar hasken rana. Don haka wajibi ne a yi nazarin corona. hasken rana da hargitsi a cikin yanayinsa.
Jimlar kusufin rana yana ba da damar gwada ka'idodin kimiyya kuma. Misali ɗaya na al'ada shine lura da ruwan tabarau na nauyi (watau lankwasawa na star haske saboda nauyi na manyan abubuwan sararin samaniya) a lokacin jimillar kusufin rana na 1919 sama da karni daya da suka gabata wanda ya tabbatar da dangantakar Einstein gaba daya.
Sama ya canza da sauri saboda tallace-tallace na Ƙasashen Duniya Kofa (LEO). Ganin cewa akwai tauraron dan adam kusan 10,000 a cikin yaduwa yanzu, shin wannan gaba daya kusufin rana zai bayyana sararin sama mai cike da tauraron dan adam? Wani bincike na kwaikwaiyo na baya-bayan nan ya nuna cewa babban hasken sama a lokacin duka zai sa tauraron dan adam mafi haske ba zai iya gano ido ba amma glints daga abubuwa na wucin gadi yaduwa har yanzu ana iya gani.
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References:
- NASA. 2024 Total Eclipse. Akwai a https://science.nasa.gov/eclipses/future-eclipses/eclipse-2024/
- National Solar Observatory (NSO). Total Solar Eclipse - Afrilu 8, 2024. Akwai a https://nso.edu/eclipse2024/
- Cervantes-Cota JL, Galindo-Uribarri S., da Smoot GF, 2020. Legacy of Einstein's Eclipse, Gravitational Lensing. Duniya 2020, 6 (1), 9; DOI: https://doi.org/10.3390/universe6010009
- Lawler SM, Rein H., da Boley AC, 2024. Ganuwa Tauraron Dan Adam A Lokacin Afrilu 2024 Total Eclipse. Preprint a axRiv. DOI: https://doi.org/10.48550/arXiv.2403.19722
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