%ASalim, Muhammad%ACasamento, Joseph%BJournal Name: Surface Science Spectra; Journal Volume: 29; Journal Issue: 1 %D2022%I %JJournal Name: Surface Science Spectra; Journal Volume: 29; Journal Issue: 1 %K %MOSTI ID: 10325667 %PMedium: X %TNon-monochromatic He I and He II UPS spectra of polycrystalline silver %X %0Journal Article