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Studies of electron exchange collisions and polarized electron production in a flowing helium afterglow
A flowing helium afterglow apparatus has been used to study thermal-energy electron exchange collisions between spin-polarized electrons and O$\sb2$ or NO molecules. Penning ionization of CO$\sb2$ by spin-polarized ...
Investigations of surface electronic structure and surface-atom interactions with spin-polarized metastable atom de-excitation spectroscopy
Metastable Atom De-excitation Spectroscopy (MDS) provides a powerful technique with which to investigate surface electronic structure with unparalleled surface specificity. In this technique a thermal energy beam of noble-gas ...