We use attosecond pulse trains to directly measure photoelectron lifetimes in Ni(111) and Cu(111). We observe a strong influence of material band structure on the measured lifetimes, which reveal attosecond timescale electron screening and scattering.

© 2016 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription