Strong field double ionization of Helium with ultra-short phase stabilized circularly polarized laser pulses

28th International Conference on Photonic, Electronic and Atomic Collisions

Schöffler, M.S.^1,2 ; Xie, X.^2 ; Roither, S.^2 ; Kartashov, D.^2 ; Baltuska, A.^2 ; Kitzler, M.^2

Institut für Kernphysik, Goethe University Frankfurt, Frankfurt, Germany^1

Photonics Institute, Vienna University of Echnology, Vienna, Austria^2

关键词: Circularly polarized laser pulse;    Double ionization;    Strong field;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/488/3/032010/pdf
DOI  :  10.1088/1742-6596/488/3/032010

来源: IOP

【 摘 要 】

We have studied the double ionization of Helium induced by intense (up to 1×1016W/cm2) ultra-short (4-4.5 fs) circularly polarized laser pulses with a stabilized CEO phase.