Home›Browse›attophysics🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربية한국어中文日本語EntityQ4119076· pop 15· linked from 47 articlesattophysicsSign in to saveAlso known as attosecond physicsphysics on extremely short timescales, approximately 10⁻¹⁸ secondsAvailable in 15 languagesEspañolFrançaisDeutschРусскийPortuguêsItalianoالعربيةArmenianBanglaCatalanSvenskaTiếng ViệtUkrainian한국어via Wikidata sitelinks · CC0