Fig. 2: Measured PMDs and electron yields.
From: Full experimental determination of tunneling time with attosecond-scale streaking method
The measured PMDs in the polarization plane (a) for an average of all relative phases and (b) for the relative phase of zero. The electron emission angle θ is defined between the electron emission direction relative to the major axis of the elliptically polarized laser field. c The radially integrated PAD of (a). d The electron yield as a function of the relative phase for three emission angles (293°, 303°, and 313°) in angular bins of 1°. The solid lines in (d) are the fit of the experimental data. ΔΦY for the emission angle of 293° is indicated by the dashed vertical line
