Magnetically-coupled piston pump for high-purity gas applications
Magnetically-coupled piston pump for high-purity gas applications
Experiments based on noble elements such as gaseous or liquid argon or xenon utilize the ionization and scintillation properties of the target materials to detect radiation-induced recoils. A requirement for high light and charge yields is to reduce electronegative impurities well below the ppb level. To achieve this, the target …