🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsTürkçeРусскийالعربيةفارسی中文日本語EntityQ1755716· pop 22· linked from 153 articlesPenning trapdevice for the storage of charged particlesAvailable in 21 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةBahasa IndonesiaCatalanHebrewConnectionstandem mass spectrometryEntityion sourceEntityCategoriesAtomic physicsMass spectrometryMeasuring instrumentsParticle traps