Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Hanyar wucewa: Ana buƙatar wanzuwar makamashi mai duhu, a kowane nau'i, don daidaita ma'aunin ma'aunin sararin samaniya tare da jimlar abin da ke cikin sararin samaniya. Ma'aunin anisotropy na cosmic microwave (CMB) ya nuna cewa sararin samaniya yana kusa da lebur. Domin siffar sararin samaniya ta zama lebur, yawan yawan makamashi na sararin samaniya dole ne ya zama daidai da ƙimar mahimmanci. Jimlar yawan kwayoyin halitta a sararin samaniya (ciki har da baryon da kwayoyin duhu), kamar yadda aka auna daga CMB bakan, asusun kawai game da 30% na m yawa. Wannan yana nuna kasancewar wani nau'i na makamashi don lissafin ragowar 70%. Nazarin shekaru bakwai na Wilkinson Microwave Anisotropy Probe (WMAP) ya kiyasta sararin samaniya ya ƙunshi kashi 72.8% na duhu, kashi 22.7% na duhu, da kashi 4.5% na al'ada.  Tambaya: Bisa ga binciken WMAP, nawa ne na sararin samaniya ne duhu abu?
Kashi 22.7 cikin dari