El Iteleskopu ye-ALMA ngexeshana elifutshane iye yaba sesinye sezixhobo ezinqwenelekayo ngabo bonke oosomajukujuku beplanethi ngenxa yamandla namandla abo. Enkosi ngokuthe ngqo kumathuba anikezelwa sesi sixhobo, iqela leenkwenkwezi likwazile ukubona ioksijini kwindawo ekude kakhulu ebanjwe kude kube ngoku yiteleskopu, ibhinqa eliselula Umthala A2744_YD4.
Enye yezona zinto ziphambili kulo mkhwa ukude kukuba, kumangalise abaphandi, uqukethe inani elikhulu lokuma, into enokuba sisiphumo sokufa kwesizukulwana esidlulileyo kunye nesona sikhulu seenkwenkwezi. Olu thuli, ikakhulu, luqulathe izinto ezinje nge-silicon, ikhabhoni kunye nealuminium, izinto ezikhoyo kubungakanani obuncinci beesentimitha.
UNicolas Laporte kunye neqela lakhe bafumanisa ioksijini eyiyoni kumnyele A2744_YD4.
Njengoko kuchaziwe UNicolas Laporte, Umphandi kwiYunivesithi yaseLondon kunye nentloko yeqela elenzile oku:
I-A2744_YD4 ayisiyiyo kuphela indawo ekude kakhulu ekubonwe ngayo yi-ALMA, kodwa ukufumanisa uthuli oluninzi kangaka kubonisa ukuba lo mnyele wawusele ungcoliswe yi-supernovae yakudala. Ime kumnyele osele waziwa owavela xa iphela indalo yayingama-XNUMX eepesenti kuphela ubudala bayo.
Olu phononongo luye lwavumela ukukhangela ukukhutshwa okuqaqambileyo kweoksijini ye-ion, eye yabavumela ubone i-galaxy njengokuba kwakunjalo xa i-cosmos yayingeneminyaka engama-600 yezigidi ubudala, umzuzu wokudala kweenkwenkwezi zokuqala kunye neminyele. Ngokwengqikelelo eyenziwe emva kwezifundo, kubonakala ngathi umnyele wawuza kuba nothuli olulinganiswa nezihlandlo ezithandathu zezigidi kubunzima beLanga.