2 papers
physics.atom-ph2005
Observation and absolute frequency measurements of the 1S0 - 3P0 optical clock transition in ytterbium
C. W. Hoyt, Z. W. Barber, C. W. Oates +3
We report the direct excitation of the highly forbidden (6s^2) 1S0 - (6s6p) 3P0 optical transition in two odd isotopes of ytterbium. As the excitation laser frequency is scanned, a…
cond-mat.mtrl-sci2004
Large-angle, gigahertz-rate random telegraph switching induced by spin-momentum transfer
Matthew R. Pufall, William H. Rippard, Shehzaad Kaka +4
We show that spin-polarized dc current passing through a small magnetic element induces two-state, random telegraph switching of the magnetization via the spin-momentum transfer ef…