• 
  Boeglin, C.; Beaurepaire, E.; Halte, V.; Lopez-Flores, V.; Stamm, C.; Pontius, N.; Duerr, H.A.; Bigot, J.-Y.: Distinguishing the ultrafast dynamics of spin and orbital moments in solids. Nature 465 (2010), p. 458-U78

10.1038/nature09070