Na na 'ole o ka Sun a me na hoku o ka papa kuhikuhiE kaʻina, a me ka ikehu kumu

Hoku - i ka loa, he pono ole ke kino i loko o ka ke ao holoʻokoʻa. He nui astrophysicists i hoʻolaʻa ai, i ko lākou ola i ko lakou mahele. Ma keia hihia, a pau malamalama mea ai mamao mai ka Honua i ka pololei kā lākou noiʻi a wale moe. Wale nō ka lā i loaʻa ai i noke kanaka hoʻoponopono i ka mamao kŘpa a pōkole. Naʻe, i loko o ka hihia o ke kikowaena luminary o ko mākou planetary nenoaiu, ka hapanui o na mea kiko'î i loko, mai ho omaulia ka nānā 'ana ma luna o theories a wale kahiko o ka'āina hookupaa iho la ia ma ka loina. Na na 'ole o ka Sun, ke kumu o kona ikehu, na ano o kekahi o ka keʻano o ka hanaʻana' ia i loko o ka Kalaiaina - a pau kēia mau 'ano i loko "ma ke kihi o ka peni." Eia naʻe, he mea lawa paha kana e wehewehe i ka nui nuances o ka hana ole wale o ko mākou hoku, akā, i nā 'ano like me ia hoku.

kiko'î

Sun - he hoku o spectral type G2, he lenalena dwarf. Kona nuipa a ua oaeuiinoe ia e 2 m 10 ³⁰ kg a me ke kahahńnai o ka poepoe 696 tausani kilomika. Ka hydrogen (90%) ikaika dominates ka Nine Inch haku mele 'ana o ka malamalama, i ukali ia e helium (10%), a me ka kaumaha hehee (emi o 0,1%). Ikehu kumu a me na 'ole o ka la i pili loa aku i ka lākiō, a me ka huli ana o kēia mau nā'ātoma.

Ma kela a me keia wahi o ka malamalama ua mau mālama i ke koena o ka mau ana ke kū'ē i koa: umekaumaha a me ka puʻe o ke kinoea. Ma muli o ia kā lākou harmonious pilina la o ka oi a emi paa pokole kino. A likeʻano papa hana o ke kumu no ka malama ana i ke kumupaʻa o pau na hoku.

thermonuclear ipu keleawe

ka ikehu lā Kalaiaina kükohu ua ua loaʻa ma muli o ia ka nānā mau ikepili,ʻimi naʻauao Ka Ikepili, spectroscopy a me ka kilohōkū'ē aʻe ki ina hana like. Ma ke kumu o ka 'ike i ohi ia e nānā' ana i nā 'ano o ka hoku. Loko kānāwai, a ma ka theories noho like loa me ka mea i pono wehewehe e na loli hiki e ana me ka luminary a me nā 'ano like ka papa kuhikuhiE kaʻina, hoku.

E like me kēia manaʻo iniiaiie kumu o ka pāhawewe lā i thermonuclear reactions mau 'ia i loko o kona Kora naʻEsau. I loa kiʻekiʻe Mahana O Ke Kai (14 miliona degere Kelvin) hou 'ia lŘlŘ hydrogen i loko o helium. Kēia ke hookuu aku oia he kilakila nui o ka ikaika.

pūʻulu

Na na 'ole o ka Sun - na cii ekolu: Kora naʻEsau, isothermal, a me ka convective māhele' āina. Luminary kāna mau 'ōlelo ninoaaeyao e pili ana i ka hapaha o kona kahahńnai, a ua nui loa'opihia mea. Kernel Weight - aneane hapalua o ka huina poe. Heʻaneʻi a me reactions o ka hoʻololi kemikala hehee wale.

'O kēia hahai aku ma isothermal? Aneay ciia. Here i hanaʻia i loko o ka reactions i loko o ka Kora naʻEsau, ikehu ua kaʻi aku ma ka pāhawewe. 'O kēia ka loa io wahi. Energy lohi seeps ma ia. E like me ka mea kolo ana hoemi ia i ka mahana a me ka puʻe i loko o ka poe Kalaiaina. Ma kekahi o kēia mau hana kiko'î au paialewa keʻano o ka hanaʻana ana - ka aʻe, ahu iho hoʻomaka luminary. Eia, i ka ikehu hoolilo ua hooko ma ka waiwai. Ke au paialewa oo? O ka Sun nui emi isothermal (hiku o ka hapa ke kahahńnai).

Structurally nā

Na na 'ole o ka Sun a me na hoku o ka papa kuhikuhiE kaʻina, mea ano like. Ka mea, oia i kekahi mau mea okoa i loko o ka hihia o ka uliuli hoku a me ka ia ula dwarfs. No ka typical convective mua kāna mau 'ōlelo a me ka pono, ua kīkoʻo akula wahi radiant hoolilo (isothermal). Red dwarfs ma luna o ka wahi o ka kaʻina o nā papa like me ka poe o Sun-e like hoku. Naʻe, ka mea, ua Kīwala'ō i ka ciia o ke au paialewa a me radiative hoolilo i wale kekahi kŘpa a uuku hapa.

lewa

Kama'āina iā mākou, mai ka ili o ka Sun mea ole. Ua, e like a pau hoku, mea he glowing mea poepoe o ke kinoea. Ili conventionally anao? Aou a delimits luminary convective ciia a me ka lewa. Ua hoi hoʻokuʻu akula ekolu papa.

Ke kipi 'ole o ka Sun a me na hoku o ka papa kuhikuhiE kaʻina, i' ano like me ia, kūkulu a me ke au paialewa? Aneay ciia. He pololei e pili ana i ka photosphere, ka 300-mika, ahu iho kahi malamalama ke kome i loko o ka lewa, a me Honua. Kaʻawelike o keia hapa - 5800 K. E like me ka mamao mai ka convective, ahu iho ka mea e hina ai i ka waiwai o ka 4800 K. Ka photosphere loa sparse. Kona pa apŘ mea he tausani manawa emi o ka ia aiao o ka lewa ma ka Honua. Ua, e kahe ana i loko o ka chromosphere, i ua aia ma ke kua o ka poe corona.

I ka haku mele 'ana o ka lewa

Ia ka maʻiʻo o kekahi mau oihana mua i loko o ka pā leho o ka olinolino ka manao o ka hoʻohana 'ana spectral Ka Ikepili. Konaʻikepili hōʻike i ka Nine Inch haku mele 'ana o ka poe lewa mea i' ano like me ka lua o ka hanauna o ka hoku (ka mea i hana ma ka mea mau ieeeea makahiki i hala iho nei). Haʻalele lākou mau mua, ka mea i wehewehe aku e ka lehulehu nui o nā'ātoma o ka oihana mua kaumaha ia ma mua o hydrogen a me ka helium. Sun a me ka like malamalama i hanaʻia ma hope o ka make ana o ka hanauna mua o hoku i loko o ka Kalaiaina o i loko o ke kuʻi nukeliu kaʻina a me ka mea i hanaʻia o ka mea kaumaha hehee wale.

chromosphere

Na na 'ole o ka Sun a me ka hoku mea,ʻaʻole i loaʻa no ka pololei pono ana. ʻO ia ke ke mai la oia no ka hahai ana i ka photosphere ea cladding malamalama. Nui'ālohilohi apono 'oe e ike ia ia wale nō i loko o ka huina poe Pu. Keia iwi no ka i kapaia "chromosphere", i kumu e "nā pōpō poepoe". I ka manawa o ka mahina a pōhina i ka lā mea, e loaʻa iā ia kekahi he pinkish hue, i ka poʻea pau ma ka muli o ka hydrogen. He keia hehee ai mea he kilakila hapa o ka lahui rarefied chromosphere.

Ka wela Uaʻoi kona kiʻekiʻe ma mua o ka mea mua, ahu iho. O kŰia ua wehewehe ia e ka emi i loko o ka pa apŘ o ka mea. I ka luna chromosphere tysyach wela kīnā 50 degere Kelvin.

lei

hydrogen spectral laina ho'ōki ihola ia i ke kanaka distinguishable ma ke kiekie o 12.000 kilomika ma luna o ka photosphere. A iki ae la kekahi 'kumumea o ke kalipuna. Kona pae laina nalo ma hope o 2 000 ei. A kiʻekiʻe o 14.000 ei ma luna o ka photosphere noʻonoʻo pono i ka hoʻomaka o ka corona, i ka pā iwi o ko mākou mau kolu o ka hoku.

Ke kiekie o ka notional ili o ka la, i ka lewa lilo Emi mai ka paʻapū a me ka nui ana wela. Corona, wai koko mea he sparse, enaena i ka 2 miliona degere Kelvin. E like me ka hopena, i ka paʻa waiwai ikaika kumu o ka X-kukuna a me ka ultraviolet pāhawewe i ka wahi lilo.

Research hōʻike i ka lōʻihi o ka pāpale aliʻi, he 30 poe Radii. Ka mamao aku, mai ka chromosphere, ka Emi mai ka paʻapū ia lilo. Kona hope, ahu iho kahe ana i loko o mawaho wa, ho okumu i ka poe makani.

i ka wā e hiki mai

Ke kipi 'ole o ka Sun, e like me ka ike ma nä känaka' epekema i kēia lā makemake i hope a mau loa aku ai. Ma neia hope aku, e like me Time] ma kahi o 5 ieeeea makahiki, ka la e holo mai o ka hapahā o ka wahie. E like me ka hopena, ai ke kipi 'ole o ka Sun hoʻololi nui: ka kāna mau' ōlelo emi aku ana lakou a hiki i ka nui 100 mau manawa uuku ma mua o ka nui o ke kālā no kukui, a e huli kona koe iwi i loko o ka lewa, e hooluolu lohi. Mākou hoku e komo i ka ula nunui pae. Ma hope o kekahi mau hou na umi o na tausani o ka makahiki, e huli i ka hoomaka Sun ka iwi dissipates ma mawaho makahiki a me ka malamalama i ke keʻokeʻo dwarf.

i na mea pohihihi

Ka hooulu ana o nā hanana ke hele i kekahi kumu o ka manaʻo, no ka mea, o ka ikehu kumu, a me ka na 'ole o ka Sun, a like hoku ia ia, ua mālie,ʻaʻole iʻikeʻia hoakaka. Ua Ua ua? Aaei i nukelea kuʻi nukeliu , aole ia e pāʻani mea he nui a Mānoa, i ka mea, ua aie. ʻauhau'ēʻaʻe e hooiaio ai i keia - ka poe neutrinos, a he oiaio, ua, nele i ia mea. Mau (particles) e hana i ka mea kuʻi nukeliu reactions, a mai ka mana penetrating hiki, i mea, e e noa, e kiʻi i ka Honua. Eia naʻe, e koho ia ai mamao nele.

Mea a me kaʻikepili pae o astronomers alakaʻi ma Academician AB Northern. E like me ia i ka Sun uaʻike piʻi nīnūnē fluctuations. e hiki no ka mea, ina o ka'ōlinolino uniformity wale. Ia mea, ina o ka hiki ana e hoʻopio i ke kipi 'ole o ka Sun, hoike mai la i ka Hawaii photo e hoʻopiha uniformity o ka papa. Ke ana wela o ka iwilei malamalama e ia 6.5 miliona kelvins, i mea e lawa no thermonuclear reactions. Ia keia kuhiakau ua wale ho onui ana momentum.

Ke'ī mai, ai ke kipi 'ole o ka Sun, he manawa pōkole hōʻuluʻulu manaʻo iʻaneʻi, pono hou scrutiny. Paha ka hope loa ka naʻauao o ka keʻano o ka hanaʻana 'ia i loko o ka hohonu o na hoku, e e loaʻa iā mākou ma hope o ka nui hou ana o ka lako a pan a me kāu kiʻina hana o ka cognition wale.