Ososayensi baye bathola ukuthi i-Moon omningi amanzi

Ososayensi baye bathola ukuthi ubufakazi obunamandla bokuthi Moon ingaqukatha omningi yamanzi oyiyo. Leli qiniso kungaba wusizo kakhulu izifundo we ebusweni kwenyanga esizayo.

ucwaningo lwesayensi

Ucwaningo lwesayensi lwenziwe abacwaningi e Brown University khona eRhode Island ashicilelwe Emvelweni Geoscience. Ososayensi behlola inqubo bamba yamanzi sibhajwe ingilazi wentaba-mlilo ngokusebenzisa ebusweni kwenyanga. Izinsalela akhawunti kwenyanga mlilo izigidigidi zeminyaka.

"Umbono zomlando kwaba ukuthi Moon kwaba iplanethi ngokuphelele ezomile - wathi umsunguli walokhu kucwaninga, phambili Ralph Milliken. - Kodwa thina namanje uqhubeke bayaqaphela ukuthi akuyona, futhi eqinisweni iplanethi kungaba okuningi okunye okucishe kufane Emhlabeni ngokuya ukutholakala kwamanzi kanye nezinye amagesi oluyingozi ".

umsebenzi ucwaningo Langaphambilini

Ucwaningo oluye lwenziwa ngaphambili esetshenziswa amasampula etholwe ngesikhathi indiza emkhathini we-Apollo-15 no-17, ngo-1971 futhi ngo-1972, injongo owawungumnyaka cwaningo yamanzi enyangeni.

Ngo-2008, ososayensi bathola iminonjana amanzi kwamanye ubuhlalu, ehlanganisa ingilazi mlilo. Kwakuthinta babecabanga ukuthi Moon kungenzeka emanzi.

Ngisho nengcosana amanzi on enyangeni kungaba okwanele ukudala ezifakwa abalulekile ingilazi mlilo. Lapho kumiswa lava is nge rapidity Amazing, ukwakheka kwama-molecule ayo akanalo isikhathi ihlanganise ngokwabo "okuvamile" futhi enamadwala umzimba esikhundleni siguqulelwa ingilazi. Small amaconsi lava iphonswe emoyeni, njengoba umthetho, aguqulwa phakathi Vitreous, kodwa ukubanda okungazelelwe amanzi nomphumela ofanayo.

Nakuba ucwaningo odlule igxile amasampula alethwe Apollo, kulolucwaningo yakamuva zesayensi esikhundleni idatha satellite ezisetshenziswa eqoqwe ku lo ozungeza emkhathini kwenyanga India Chandarayaan-1. Ngokufunda ukukhanya kubonakala ebusweni kwenyanga, abacwaningi bakwazi ukuthola ukuthi iziphi izinhlobo namaminerali abakhona kulo.

Isakhiwo amanzi on enyangeni

ezifakwa Cishe zonke ezinkulu pyroclastic phezu of the Moon, okuyinto iplanethi enamadwala yakhiwa ukuqhuma kwentaba-mlilo, abacwaningi bathola ubufakazi yamanzi ngesimo ubuhlalu ngengilazi mlilo. Lokhu kusikisela ukuthi ingxenye isiphuku inyanga ingaqukatha amanzi kakhulu ngendlela kukhona Emhlabeni.

"Amanzi sithola, kungaba njengoba OH (amaminerali hydroxide), noma H ₂ O, kodwa sisola ukuthi ngokuyinhloko OH" - usosayensi odumile Millikan.

ukubaluleka ukuvulwa

Akukacaci ukuthi lesi amanzi kulethwa inyanga lezinkanyezi ezinomsila noma asteroyidi, noma kungenzeka ukuthi kakade khona isakhiwo yayo. Okuthakazelisayo yokuthi kungashiwo kalula etholwe kuka eqhweni simisiwe phezu izingongolo. Amanzi angabamba asuswe elimbudumbudu ngokubeka amalahle okushisa aphakeme.

"Noma yini esisiza lula umsebenzi wabahloli kwenyanga esizayo kusukela kokuba ukusebenzisa amanzi amaningi aphume endlini - lena isinyathelo esikhulu phambili, futhi kufinyelelwe iziphetho ezinembile zethu zivulelwe esintwini enye," - isitatimende lithi cwaningo co-umbhali Li Shuai.