🌐EnglishEnglishDeutschFrançaisItalianoPolskiPortuguêsРусский한국어中文日本語EntityQ1617362· pop 12· linked from 76 articlesSachs–Wolfe effectAlso known as Sachs-Wolfe effectphenomenon of redshift in cosmologyAvailable in 12 languagesFrançaisDeutsch中文日本語РусскийPortuguêsItalianoPolskiSlovenianUkrainianConnectionscosmic microwave backgroundEntityphotonEntityCategoriesPhysical cosmology