Author/Authors :
Wang، نويسنده , , C. and Ding، نويسنده , , D. and Okunishi، نويسنده , , M. and Wang، نويسنده , , Z.-G. and Liu، نويسنده , , X.-J. and Prümper، نويسنده , , G. and Ueda، نويسنده , , K.، نويسنده ,
Abstract :
We have investigated dissociative double ionization of formic acid by intense 100 fs laser pulses at 800 nm, using ion–ion coincidence momentum spectroscopy. Neither changing the laser power nor switching the laser polarization from linear to circular affected energy distributions of the ion pair. This observation is interpreted as implying the occurrence of sequential enhanced ionization.
