Enhanced polarization transfer to the characteristic Lα x-ray lines near the nonlinear Cooper minimum of two-photon ionization
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DOI: 10.1103/physreva.102.042807
Abstract: It has been shown that for nonlinear atomic ionization, transfer of the degree of circular polarization from incident to fluorescence light is maximum at the Cooper minimum (see Phys. Rev. A \textbf{100}, 011401(R) (2019)). Until… read more here.
Keywords: two photon; photon ionization; ionization; polarization ... See more keywords
Vibration-dependent photoelectron angular distributions and branching ratios observed across the Cooper-minimum region of bromobenzene
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DOI: 10.1103/physreva.96.013413
Abstract: Vibrational state-resolved photoelectron anisotropy parameters, beta, for the ~X 2B1, ~B 2B2, and ~C2B1 state ionizations of bromobenzene have been recorded at photon energies ranging from 20.5 to 94 eV, so spanning the region of… read more here.
Keywords: state; photoelectron; branching ratios; cooper minimum ... See more keywords