t-SURFF: Fully Differential Two-Electron Photo-Emission Spectra

Abstract

The time dependent surface flux (t-SURFF) method is extended to single and double ionization of two electron systems. Fully differential double emission spectra by strong pulses at extreme UV and infrared wave length are calculated using simulation volumes that only accommodate the effective range of the atomic binding potential and the quiver radius of free electrons in the external field. For a model system we find pronounced dependence of shake-up and non-sequential double ionization on phase and duration of the laser pulse. Extension to fully three-dimensional calculations is discussed.

References in corpus (2)

• Nonsequential two-photon double ionization of helium
• Classical Trajectory Diagnosis of Finger-Like Pattern in the Correlated Electron Momentum Distribution for Helium Double Ionization

Cited by in corpus (47)

• Local Berry curvature signatures in dichroic angle-resolved photoelectron spectroscopy
• Strong-Field Many-Body Physics and the Giant Enhancement in the High-Harmonic Spectrum of Xenon
• A first principles TDDFT framework for spin and time-resolved ARPES in periodic systems
• Photoionization of helium by attosecond pulses: extraction of spectra from correlated wave functions
• How Circular Dichroism in time- and angle-resolved photoemission can be used to spectroscopically detect transient topological states in graphene
• Photoionization of few electron systems with a hybrid Coupled Channels approach
• Efficient and accurate modeling of electron photoemission in nanostructures with TDDFT
• Calculation of photoelectron spectra within the time-dependent configuration interaction singles scheme
• Double photo-electron momentum spectra of Helium at infrared wavelength
• Extracting photoelectron spectra from the time-dependent wave function: Comparison of the projection onto continuum states and window-operator methods
• Dissociation and dissociative ionization of H2+ using the time-dependent surface flux method
• Strong Differential Photoion Circular Dichroism in Strong-Field Ionization of Chiral Molecules
• Dissociative ionization of H2+ using intense femtosecond XUV laser pulses
• Dialogue on analytical and ab initio methods in attoscience
• Explicit schemes for time propagating many-body wavefunctions
• Purifying electron spectra from noisy pulses with machine learning using synthetic Hamilton matrices
• tRecX -- an environment for solving time-dependent Schrödinger-like problems
• Strong chiral dichroism in above threshold ionization and ionization rates from locally-chiral light
• Anomalous Fano Profiles in External Fields
• The structure of approximate two electron wavefunctions in intense laser driven ionization dynamics
• Mixed gauge in strong laser-matter interaction
• General Time-Dependent Configuration-Interaction Singles I: The Molecular Case
• The hybrid surface flux method for the ionization amplitude extraction from the calculated wavefunction
• Electron double-emission spectra for Helium atoms in intense 400 nm laser pulses
• Time-resolved resonant photoionization of He using a time-dependent Feshbach method with ultrashort laser pulses
• On the non-equivalence of perfectly matched layers and exterior complex scaling
• Effects of core space and excitation levels on ground-state correlation and photoionization dynamics of Be and Ne
• A study of one-dimensional transport of Bose-Einstein condensates using exterior complex scaling
• A quantum simulation of dissociative ionization of $H_2^{+}$ in full dimensionality with time dependent surface flux method
• Understanding two-photon double ionization of helium from the perspective of the characteristic time of dynamic transitions
• R-Matrix incorporating Time (RMT) method for H2+ in short and intense laser fields
• Control of Spin Polarization through Recollisions
• Absorption and analysis of unbound quantum particles -- one by one
• Strong-Field Nonsequential Double Photoionization Using Virtual Detector Theory with Path Summation
• Calculation of multiphoton ionization amplitudes and cross sections of few-electron atoms
• Probing the role of excited states in ionization of acetylene
• Sturmian bases for two-electron systems in hyperspherical coordinates
• Tracking chirality in photoelectron circular dichroism
• Interpreting Attoclock Measurements of Tunnelling Times
• Rydberg Atomic Antenna in Strongly Driven Multi-Electron Atoms
• Theoretical investigation of the Freeman resonance in the dissociative ionization of $H_2+$
• Single-photon and multi-photon Fano lines for helium and neon using tRecX-haCC
• Fano resonance in XUV generated by helium with few-cycle intense laser pulses and its classical analogy
• Circular dichroism in the photoelectron angular distribution of achiral molecules
• Time- and angle-resolved photoelectron spectroscopy of strong-field light-dressed solids: prevalence of the adiabatic band picture
• Time-dependent Hole States in Multiconfigurational Time-Dependent Hartree-Fock Approaches: Applications in Photoionization of Water Molecule
• Potentials, exchange, and correlation in attosecond photoemission delays