Wane irin tauraro ne Rana?

Ƙara yawan buƙatar makamashi a duniyarmu yana buƙatar ƙirƙirar sababbin tushe. Akwai sabbin ra'ayoyi akan Rana waɗanda ke buƙatar bincika ta da sabbin idanu, kamar Unlimited tushen makamashi.

Rana a yanzu tana ba ɗan adam tushen makamashi wanda zai iya biyan duk bukatunsa. Amfani da wannan ya zama mafi inganci da inganci godiya ga Rana, amma, da gaske Wane irin tauraro ce Rana? Anan muna gaya muku wannan da ƙari.

rana da rayuwa

Rana ita ce babban tushen dukkan kuzari a gare mu, a zahiri ko a kaikaice. Tsire-tsire da dabbobi suna buƙatar hasken rana don su rayu. Tsire-tsire suna canza hasken rana zuwa abinci ta hanyar abinci photosynthesis. Irin wannan tsari kuma shine yadda aka halicci duniyarmu.
halittu da yawa sun dogara da tsire-tsire don abinci.

Miliyoyin shekaru da suka wuce, kwayoyin halitta da na dabbobi sun lalace zuwa makamashin burbushin halittu kamar gawayi, mai, da iskar gas. Wannan ya haɗa da matattun tsirrai da dabbobi. Makaman nukiliya da ake samarwa a duniyarmu ta zo ne daga ikon Rana, shi ma yana haddasawa iskoki na yanayi da igiyoyin ruwa. Kuma karafa masu nauyi sun samu kusan a tsakiyar Rana.
A haƙiƙa, tsarin hasken rana yana da na biyu a yanayi saboda samfur ne, wanda aka samo shi lokacin da aka halicci Rana.

Amma wane irin tauraro ce Rana?

A cikin galaxy marar ɗaukaka, Rana ya bayyana a matsayin tauraro mai ɗaiɗai. Rana tauraro ce mai nau'in G2 da haske mai haske a cikin kalmomin taurari.. Wannan yana nufin cewa shi ne rawaya dwarf tauraro mai zafin jiki na 5778 digiri Fahrenheit. Fuskar K1 yana da Mita 5780 a diamita.

Hydrogen yana da kashi 74% , ya kasance kusan gaba ɗaya daga wannan sigar. Don ba ku ra'ayi, yana auna kashi 92% na ƙarar sa kuma ya ƙunshi taro daidai da na tankin helium na yau da kullun. Abun cikinsa na helium shine 24,5% ta nauyi da 7% ta girma.. Bugu da kari akwai ƙananan karafa masu nauyi, kamar baƙin ƙarfe, nickel da gubar, waɗanda ke saura a cikin ƙwayoyin subatomic.
Sauran abubuwa kamar silicon, sulfur, magnesium, carbon, oxygen, da calcium an jera su azaman ƙarin abubuwa akan wannan jerin.

Curiosities na Rana

Waɗannan su ne wasu daga cikin abubuwan da suka fi ban sha'awa na Rana:

• Rana kamar ba dole ba ne saboda tana cikin wani yanki da ba shi da wata ma'ana ta musamman.
• Tsakiyar Galaxy tana kusan Shekaru 26.000 haske daga Duniya. Don isa wurin, mai kunnawa dole ne yayi tafiya kusan shekaru 900 haske. Nebula yana da nisa kusan shekaru 60.000 na haske, a ƙarshen hannun Orion na karkace.
• Rana na tafiya a gudun kilomita 214 a cikin dakika daya..
• Domin ganin yankin gaba ɗaya da ƙananan idanunmu, dole ne mu yi tafiya shekara ta haske 1 kowace shekara 1.400. Wannan zai ɗauki matafiya kilomita 200.000 ko kuma nisanta kusan sau 120 daga Duniya zuwa Rana. Wayyo Milky, yana da taurari miliyan daya.
• Rana tamu ta fada cikin nau'in G2 na taurari miliyan 100, 85% daga cikinsu jajayen dwarf ne waɗanda suka fi tauraruwarmu dimmer.
• Da tsakar rana, Rana ta mu tana makantar da sauran jikunan sama tare da shi
• haske daya. Yana da wahala a lura kai tsaye saboda haskensa. Rana ta haifar da bincike da sha'awar al'adu.
• Mutanen dā sun ɗauke shi a matsayin allah, suka gina masa mutum-mutumi don girmama shi.
• Manyan jami'o'i da wuraren lura sun wanzu a duk faɗin duniya. A Masar, Girka da Amurka, da kuma Asiya da Gabas, akwai adadi mai yawa na masu sa ido.
• Samuwar misalai masu ban sha'awa da na musamman a duk faɗin duniya yana nuna fahimta da sanin hasken rana da zafi a matsayin tushen makamashi waɗanda ke tallafawa rayuwa.

Akwai wasu taurari kamar Rana?

Masana taurari suna kokawa don gano taurarin da ke nuna bayyanar Rana a matsayin matsakaicin tauraro. Wannan shi ne saboda Rana itace tushen haske na musamman ga masana ilmin taurari. Aikace-aikacen ilimin taurari wani lokaci suna amfani da tagwaye don daidaitawa.

Matsakanin Rana zuwa kayan aikin mu yana da wahala a yi amfani da shi azaman ma'auni. Hakanan, Haskensa yana da wahala a yi amfani da shi azaman ma'auni.

Neman taurari masu kama da Rana ya haifar da sakamako mara kyau. Har yanzu ba a karɓi ɗayan waɗannan taurarin a matsayin abokan hulɗa da Rana ba.

Taurari 18 Kunama (HD142633) y HIP56984 su ne ga Rana abin da idonka yake ga sauran jikinsa. Akwai masana kimiyya da suka ce 18 Scopii yayi kama da Rana ta hanyoyi da yawa, amma ya bambanta ta sauran bangarorin. Misali, ya bambanta da cewa yana da ƙarin taro. Hakanan yana da sau uku fiye da lithium yana da sau 3 fiye da Rana.

Ta fuskar kimiyya, Rana ta bayyana ba ta bambanta da gidanmu ba. Amma akwai wani jikin sama mai nisa, kimanin shekaru 200 mai haske daga Rana, wanda yayi kama da Rana a zamaninmu, wanda ya sa ta dan takarar da ya dace don neman taurari masu kama da duniya. Idan an sami shaida, an shirya ayyuka na gaba don gano waɗannan duniyoyin. Wannan yana haifar da ra'ayin samun damar neman rayuwa ta waje.

shekarun rana

Rana tana da shekaru biliyan 4.500. amma asalinsa ya yi amfani da rabin hydrogen ne kawai. Binciken lu'ulu'u na hibonite ƙasa da millimita ya bayyana shekarun mafi girman tauraro a tsarin hasken rana.

Suna ɗaukar shekaru biliyan 10, taurari kamar Rana suna haskakawa sosai kafin su shuɗe. Wannan yana taimakawa bayyana dalilin Rana tana tsakiyar zagayowar rayuwarta.

Ta yaya Rana ke samar da makamashinta?

Rana kamar ƙwallon iskar iskar gas ce mai ƙonawa wanda ke haɓaka yankinta na ciki. Musamman, wannan yana nufin tsakiyar tsakiyar Rana, radius daga Rana yana kusan 0,2 solar radi, yana mai da shi zafi sosai ta ma'auni na falaki. A gaskiya ma, shi ne wani gigantic atomic reactor da har zuwa 15 miliyan digiri.

Kashi uku cikin hudu na yawan rana sun kasance ne da atom na hydrogen.. Kuma cibiyar makamashin nukiliya ta fi yawan hydrogen fiye da kowane yanki. Ana samar da atom ɗin helium masu haske ta hanyar haɗa atom ɗin hydrogen guda biyu.

Kafin a gano Helium a doron kasa, an same shi a Rana, sunan wannan abu ya fito ne daga gunkin Girka Helios, wanda aikinsa shine bautar rana.

A ƙarshen canji daga hydrogen zuwa helium, ƙaramin yanki na fili ya rage. Matsakaicin kashi 0,7% ana canza su zuwa makamashi bisa ga dabarar Einstein don kwayoyin halitta.

Rana tana maida adadin protons da ke cikin kowane daƙiƙa sau 3.400 zuwa helium nuclei. Wannan tsari yana haifar da game da 3.860 biliyan watts. A kowace dakika 582 ana samar da tan miliyan XNUMX na iskar hydrogen.

Juyawar helium daga kayan asali na buƙatar ton miliyan 5 na kayan. Bam na nukiliya ya kai kimanin megaton 90 na makamashi. Don haka, zai iya samar da matsakaicin kusan megaton quadrillion 9 na makamashi.

Kusoshin rana

Filayen maganadisu sune halitta kewaye da rana ta wutar lantarki kewayawa a kusa da kayan ionized da ke kewaye da sararin samaniya. Yayin da rana ke jujjuyawa da ƙirƙirar convection, layukan maganadisu a zahiri suna haye saman jikin ku. Lokacin da aka matsa layukan maganadisu sannan kuma aka fadada, wannan yana haifar da hakan matsa lamba yana canzawa a takamaiman wurare akan rana. Tare da waɗannan layukan ƙarfi na hasken rana suna lanƙwasa zuwa manyan sifofin siffa, kuma duka bangarorin biyu sun rabu da yanki na tsaka tsaki na uku. Abubuwan da ba su da kyau na maganadisu suna nan a cikin yankunan da aka kwatanta a cikin wannan rubutu.

An kafa yankin da ba shi da haske da duhu fiye da epiphase, da hotuna. Mafi duhu yankuna na photosphere yawanci ake kira Kusoshin rana. Kimanin hasken da ake auna shi shine 4200 K. An ƙaddara wannan ta hanyar bambanci tare da haske na 5800 K. Wadannan maki Yawancin lokaci suna bayyana bi-biyu ko cikin ƙungiyoyin mambobi da yawa. Bugu da ƙari, yawanci suna bayyana tare da hoto mara kyau. Kuma na 'yan makonni, lamarin ya ci gaba.

Ina fatan wannan labarin game da wane irin tauraro ce Rana ta kasance mai amfani a gare ku.