UkubunjwaIsayensi

Njani Ukusombuluka Universe

Kukho iindlela ezimbini ngokujonga kwavela indlela ihlabathi eziphathekayo. Iinkonzo Ndimnike kuThixo indima yobunkokeli ngendlela ehlabathini. Ngokukodwa, iBhayibhile ithetha iintsuku eziliqela, ngokuba uThixo wadala ukukhanya yokuqala, ngoko amanzi, ngoko ke kwesibhakabhaka, elandelwa izidalwa eziphilayo - kuquka umntu. Ke kaloku ibango ukuba iCawe "kwiintsuku ezintandathu" - igama Nakuba, apho usuku nosuku, kwaye sihlala ixesha elide. Enye, iimbono ngokupheleleyo eziphambukileyo kwi imvelaphi, ihlabathi elibonakalayo eziphathekayo - nezesayensi. Le Ukudaleka iphela, njengoko uphando zizazinzulu, waqala i-Big Bang (esikwabizwa ngokuba Big Bang), esenzeka kwiminyaka 10-15 billion eyadlulayo.

Esiphambi kwakukho yonke into ikhona? astronomi Modern ukholelwa ukuba iye lunciphe sphere ubuncinane apho phantsi yintshukumo lobushushu eliphezulu kunye noxinzelelo nokukhulula ihamba amasuntswana nezakhiwo. Zonke izinto, nto leyo ngoku igcwalisa indawo enkulu kuye zixinaniswe ngaphakathi bangezi zero-ngobukhulu ndawo apho waqalisa imvelaphi kunye nasekusungulweni iphela. Akukacaci into eyabangela Big Bang. Nangona kunjalo, i-dubulo ezakhokelela ukwandiswa iphela, yaye le nkqubo kuyaqhubeka namhlanje. Kuthetha ukuthini? Ngenxa inani elifanayo amasuntswana eziphathekayo kuthatha i ukwanda isixa sexesha.

Kwandisa ihlabathi eziphathekayo ngonaphakade, yaye ngenye ukwanda yakhe umlinganiselo phantsi kade, yima nakanye, ezifana nendlela sibona kukuqhushumba isiqhushumbisi? Mhlawumbi ilandelwa yi nasekusungulweni wendalo yonke uya kuyeka kwaye kufakwe ngenyathelo "nciphisa", isithintelo ukuya kwindawo yokuqala. Asinako ukunyuka abakakulungeli ukuphendula lo mbuzo ngokuqiniseka. Kodwa ke umfanekiso zehlabathi wadala zizazinzulu sele uchaze iimbonakalo wempumelelo ekukhuleni kunye nenguqu lomba. Ixesha lokuqala - hadron - yathatha kuphela ezizigidi ezingama-elinye ngomzuzwana, kodwa elo xesha kwakukho inkqubo antibaryons ukutshatyalaliswa kunye baryons, protons ibunjiwe iiseli zemithambo-luvo.

Izigaba yesibini neyesithathu nasekusungulweni iphela - womphandle kunye photon - yaye yathatha kwimizuzwana nje embalwa. Ekupheleni kwale AD kwakhiwa ulwandle neutrino yesibini kunye photons elithile elizibalula ngeziganeko agqibe eyahlula zingangeni antimatter (nto leyo ngenxa Ukutshatyalaliswa positrons kunye electron). Yonke yanda, kukhokelela ekuncipheni amandla lexinene kwamasuntswana kunye ziluhlaza. Photon inyathelo ogcwele indawo, leyo uyaqhubeka namhlanje. Noko ke, ukuyilwa iinkwenkwezi, iminyele kunye namaqela iminyele zenzeka (Ewe kunjalo) edyokhweni.

Izigidi iminyaka idlule emva kokuba Big Bang de yaba amasuntswana ezinesiqalelo athom - ekukhethwa hydrogen kunye helium (ezi athom zezona icandelo iphambili Universe) ezi athom bathelela imolekyuli zifakiwe kwi ezimbaxa ziikristale kwasekwa, bezimbiwa eweni. Ngexesha lokubonakala kwenkwenkwezi leyo kweli bakala iphela nasekusungulweni iphela, iminyele kwasekwa, iinkqubo inkwenkwezi, izijikelezi, ubomi baqalisa emhlabeni. Ngaba sinokuthi 'iifireworks luzayo "luyaphela, kwaye sele amalahle sokupholisa phakathi dutywa Umsi?

Abaphandi bagqiba kwelokuba nasekusungulweni indalo iyaqhubeka. Twist giant cluster hydrogen atshabalalisa nokwanda kweziyobisi ekuguquleni le eddies. Ngoko ke wazalwa, iminyele ungqukuva okweqanda yaye atshabalalisa (ngokuxhomekeke ubucotha ukujikele- le nqwelo - ikhulu lamawaka ukukhanya-iminyaka - umjikelo). Uhlobo yokugqibela loluka kumnyele wethu - iMilky Way. ziwe ngaphakathi xinzelelo hydrogen egazi kwasekwa iinkwenkwezi. Kwakhona kuhamba nqanaba elide izinto zazivelela: ukusuka supernova emhlophe-shushu phambi "iingxilimbela ebomvu", "UDema emhlophe" kunye nemingxuma emnyama. Le nkqubo inye linye ilanga lethu, ngelo xesha, njengoko isithuba kuqhubeka ukwandisa.

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