Extragalactic background light

accumulated radiation in the universe

en-GB/ɛkstɹəɡəlæktɪk ˈbækɡɹaʊnd ˈlaɪt/
en-US/ˌɛkstɹəɡəˈlæktɪk ˈbækˌɡɹaʊnd ˈlaɪt/

الفئات:

luminous intensity