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List of works by Robin Santra

A comprehensive simulation framework for imaging single particles and biomolecules at the European X-ray Free-Electron Laser.

scientific article

Ab Initio Investigation of Nonlinear Mode Coupling in C60.

scientific article published on 30 October 2017

Ab initio configuration-interaction investigation of optical transitions in K+He and K+H2.

scientific article published on December 2005

Above-threshold ionization in the x-ray regime

Adiabaticity and diabaticity in strong-field ionization

scientific article published on 22 April 2013

Alignment of asymmetric-top molecules using multiple-pulse trains

An efficient combination of computational techniques for investigating electronic resonance states in molecules

Analytical Theory of Attosecond Transient Absorption Spectroscopy of Perturbatively Dressed Systems

scientific article published in 2019

Analytically continued Fock space multireference coupled-cluster theory: Application to the Πg2 shape resonance in e-N2 scattering

scientific article published on 01 June 2005

Attosecond-pump attosecond-probe x-ray spectroscopy of liquid water

scientific article published on 15 February 2024

Breakdown of the x-ray resonant magnetic scattering signal during intense pulses of extreme ultraviolet free-electron-laser radiation.

scientific article published on 7 June 2013

Calculating molecular Rydberg states using the one-particle Green's function: application to HCO and C(NH2)3.

scientific article published in November 2005

Calculation of photoelectron spectra within the time-dependent configuration-interaction singles scheme

Calculation of x-ray scattering patterns from nanocrystals at high x-ray intensity.

scientific article

Challenges in XUV Photochemistry Simulations: A Case Study on Ultrafast Fragmentation Dynamics of the Benzene Radical Cation.

scientific article

Chemical Understanding of the Limited Site-Specificity in Molecular Inner-Shell Photofragmentation.

scientific article published on 14 February 2018

Coherent Electron Hole Dynamics Near a Conical Intersection

scientific article published on 12 September 2014

Collective resonances of atomic xenon from the linear to the nonlinear regime

scholarly article published 17 April 2018

Comment on "How to observe coherent electron dynamics directly".

scientific article published on 28 October 2014

Complex absorbing potentials in the framework of electron propagator theory. I. General formalism

Complex absorbing potentials in the framework of electron propagator theory. II. Application to temporary anions

Compton spectra of atoms at high x-ray intensity

Computational studies of x-ray scattering from three-dimensionally-aligned asymmetric-top molecules

Concepts in x-ray physics

Configuration-interaction-based time-dependent orbital approach for ab initio treatment of electronic dynamics in a strong optical laser field

Control of Nuclear Dynamics through Conical Intersections and Electronic Coherences

scientific article published on 01 March 2018

Controlling the 2phole alignment in neon via the 2s-3pFano resonance

Core-level transient absorption spectroscopy as a probe of electron hole relaxation in photoionized H+(H2O)n

scientific article

Correction to "Ultrafast Energy Transfer from Solvent to Solute Induced by Subpicosecond Highly Intense THz Pulses".

scientific article

Correlated Dynamics of the Motion of Proton-Hole Wave Packets in a Photoionized Water Cluster

scientific article published on 15 January 2013

Correlated complex independent particle potential for calculating electronic resonances

scientific article published on 01 November 2005

Correlation-driven charge migration following double ionization and attosecond transient absorption spectroscopy

Corrigendum: Ultrafast Energy Transfer to Liquid Water by Sub-Picosecond High-Intensity Terahertz Pulses: An Ab Initio Molecular Dynamics Study

scholarly article published in Angewandte Chemie International Edition

Coulombic Energy Transfer and Triple Ionization in Clusters

scientific article (publication date: 18 April 2003)

Decoherence in Attosecond Photoionization

scientific article published on 02 February 2011

Deep Inner-Shell Multiphoton Ionization by Intense X-Ray Free-Electron Laser Pulses

scientific article published in Physical Review Letters

Determination of multiwavelength anomalous diffraction coefficients at high x-ray intensity

Driving Rabi oscillations at the giant dipole resonance in xenon

scholarly article by Stefan Pabst et al published 23 November 2015 in Physical Review A

Dynamics from noisy data with extreme timing uncertainty

scientific article

Dynamics of fluctuations in a quantum system

article

Effect of screening by external charges on the atomic orbitals and photoinduced processes within the Hartree-Fock-Slater atom

Effect of two-particle correlations on x-ray coherent diffractive imaging studies performed with continuum models.

scientific article

Efficient electronic structure calculation for molecular ionization dynamics at high x-ray intensity

scientific article published on 7 May 2015

Efficient method to perform CAP/CI calculations for temporary anions

Electromagnetically Induced Transparency for X Rays

scientific article published on 20 June 2007

Electron and fluorescence spectra of a water molecule irradiated by an x-ray free-electron laser pulse

Electronic decay in weakly bound heteroclusters: Energy transfer versus electron transfer

article by Jürgen Zobeley et al published 15 September 2001 in Journal of Chemical Physics

Electronic decay of valence holes in clusters and condensed matter

scientific article

Electronic decoherence following photoionization: Full quantum-dynamical treatment of the influence of nuclear motion

Emerging photon technologies for probing ultrafast molecular dynamics.

scientific article

Enhanced nonlinear response of Ne8+to intense ultrafast x rays

Erratum: Alignment of asymmetric-top molecules using multiple-pulse trains [Phys. Rev. A81, 065401 (2010)]

scholarly article published in Physical Review A

Erratum: Calculation of photoelectron spectra within the time-dependent configuration-interaction singles scheme [Phys. Rev. A89, 033415 (2014)]

scholarly article published in Physical Review A

Erratum: Coulombic Energy Transfer and Triple Ionization in Clusters [Phys. Rev. Lett.90, 153401 (2003)]

scholarly article published in Physical Review Letters

Erratum: Impact of hollow-atom formation on coherent x-ray scattering at high intensity [Phys. Rev. A83, 033402 (2011)]

scholarly article published in Physical Review A

Erratum: Monte Carlo calculation of ion, electron, and photon spectra of xenon atoms in x-ray free-electron laser pulses [Phys. Rev. A85, 063415 (2012)]

scholarly article by Sang-Kil Son & Robin Santra published 30 September 2015 in Physical Review A

Erratum: Strong-Field Many-Body Physics and the Giant Enhancement in the High-Harmonic Spectrum of Xenon [Phys. Rev. Lett. 111, 233005 (2013)]

scholarly article by Stefan Pabst & Robin Santra published 4 March 2014 in Physical Review Letters

Femtosecond X-ray-induced explosion of C60 at extreme intensity.

scientific article

Femtosecond electronic response of atoms to ultra-intense X-rays.

scientific article

Femtosecond laser produced periodic plasma in a colloidal crystal probed by XFEL radiation

scientific article published on 01 July 2020

Femtosecond proton transfer in urea solutions probed by X-ray spectroscopy

scientific article published on 28 June 2023

Femtosecond response of polyatomic molecules to ultra-intense hard X-rays

scientific article

Field-free molecular alignment for studies using x-ray pulses from a synchrotron radiation source

scientific article

Fingerprints of the nodal structure of autoionizing vibrational wave functions in clusters: Interatomic Coulombic decay in Ne dimer

Finite-temperature second-order many-body perturbation theory revisited

High-Accuracy Optical Clock via Three-Level Coherence in Neutral BosonicSr88

scientific article published on 04 May 2005

Hole dynamics in a photovoltaic donor-acceptor couple revealed by simulated time-resolved X-ray absorption spectroscopy

scientific article published on 23 July 2019

Hydrodynamic model for picosecond propagation of laser-created nanoplasmas

Hyperfine Suppression of2 S13−3 PJ3Transitions inHe3

scientific article published on 24 October 2008

Imaging electron dynamics with time- and angle-resolved photoelectron spectroscopy

Imaging electronic quantum motion with light

scientific article

Imaging instantaneous electron flow with ultrafast resonant x-ray scattering

scholarly article in Physical Review B, vol. 91 no. 18, May 2015

Imaging interatomic electron current in crystals with ultrafast resonant x-ray scattering

scholarly article in Physical Review B, vol. 92 no. 18, November 2015

Imaging molecular orbitals using photoionization

Impact of hollow-atom formation on coherent x-ray scattering at high intensity

Impact of interatomic electronic decay processes on Xe 4d hole decay in the xenon fluorides

scholarly article by Christian Buth et al published 22 November 2003 in Journal of Chemical Physics

Impact of multichannel and multipole effects on the Cooper minimum in the high-order-harmonic spectrum of argon

Implementation of the time-dependent configuration-interaction singles method for atomic strong-field processes

In situ characterization of few-femtosecond laser pulses by learning from first-principles calculations

scientific article published in 2022

Inner-shell single and double ionization potentials of aminophenol isomers

scientific article published on 01 August 2011

Inner-valence ionization of molecular anions and ultrafast relaxation by electron emission

Interaction of intense vuv radiation with large xenon clusters

scholarly article by Zachary B. Walters et al published 26 October 2006 in Physical Review A

Interatomic Coulombic Decay in van der Waals Clusters and Impact of Nuclear Motion

scientific article

Interplay between relativistic energy corrections and resonant excitations in x-ray multiphoton ionization dynamics of Xe atoms

Introducing many-body physics using atomic spectroscopy

Ionization of the xenon fluorides

scholarly article by Christian Buth et al published 15 October 2003 in Journal of Chemical Physics

Laser control over the ultrafast Coulomb explosion of N22+ after Auger decay: A quantum-dynamics investigation

Maximizing hole coherence in ultrafast photoionization of argon with an optimization by sequential parametrization update

Measurement of the1s−2sEnergy Interval in Muonium

scientific article published on 01 February 2000

Molecular electronic decoherence following attosecond photoionisation

scientific article published in 2020

Molecular polarizability anisotropy of liquid water revealed by terahertz-induced transient orientation.

scientific article published on 30 May 2018

Molecular structure determination from x-ray scattering patterns of laser-aligned symmetric-top molecules

scientific article published in October 2009

Molecular-dynamics approach for studying the nonequilibrium behavior of x-ray-heated solid-density matter

scientific article

Monte Carlo calculation of ion, electron, and photon spectra of xenon atoms in x-ray free-electron laser pulses

scholarly article by Sang-Kil Son & Robin Santra published 22 June 2012 in Physical Review A

Multichannel Cold Collisions between Metastable Sr Atoms

scientific article published on 23 June 2003

Multichannel coherence in strong-field ionization

Multiphoton ionization of xenon in the vuv regime

scholarly article by Robin Santra & Chris H. Greene published 3 November 2004 in Physical Review A

Multiwavelength anomalous diffraction at high x-ray intensity.

scientific article published on 14 November 2011

Nanoplasma Formation by High Intensity Hard X-rays.

scientific article published on 16 June 2015

Non-Hermitian Rayleigh-Schrödinger perturbation theory

Non-Hermitian electronic theory and applications to clusters

Nonlinear Atomic Response to Intense Ultrashort X Rays

scientific article published in Physical Review Letters

Observation of the fastest chemical processes in the radiolysis of water

scientific article published on 01 January 2020

Observing the Creation of Electronic Feshbach Resonances in Soft X-ray-Induced O2 Dissociation

scientific article published on 01 November 2008

On the interatomic Coulombic decay in the Ne dimer

scientific article published on 01 November 2004

Production of pulsed ultra slow muons and first μSR experiments on thin metallic and magnetic films

Properties of metastable alkaline-earth-metal atoms calculated using an accurate effective core potential

Proposed Imaging of the Ultrafast Electronic Motion in Samples using X-Ray Phase Contrast

scientific article published on 26 March 2013

Prospects of Using High-Intensity THz Pulses To Induce Ultrafast Temperature-Jumps in Liquid Water

scientific article published on 01 June 2018

Publisher's Note: Resonant Auger effect at high x-ray intensity [Phys. Rev. A77, 053404 (2008)]

Quantum State-Resolved Probing of Strong-Field-Ionized Xenon Atoms Using Femtosecond High-Order Harmonic Transient Absorption Spectroscopy

scientific article published on 05 April 2007

Quantum optimal control of photoelectron spectra and angular distributions

Quantum-Mechanical Calculation of Ionization-Potential Lowering in Dense Plasmas

Radiation-Induced Chemical Dynamics in Ar Clusters Exposed to Strong X-Ray Pulses

scientific article published on 01 June 2018

Real-time observation of valence electron motion.

scientific article

Recombination-amplitude calculations of noble gases, in both length and acceleration forms, beyond the strong-field approximation

Relativistic and resonant effects in the ionization of heavy atoms by ultra-intense hard X-rays

scientific article published in Nature Communications

Resonance-enhanced multiple ionization of krypton at an x-ray free-electron laser

article by Benedikt Rudek et al published 19 February 2013 in Physical Review A

Resonances and pseudoresonances in a potential with attractive coulomb tail: A study using analytic-continuation techniques

Resonant Auger effect at high x-ray intensity

Roadmap of ultrafast x-ray atomic and molecular physics

Role of electron-electron interference in ultrafast time-resolved imaging of electronic wavepackets

scientific article

Role of many-electron dynamics in high harmonic generation

scientific article published on 6 June 2006

Role of the Coulomb singularity in high-order harmonic generation

Rotational molecular dynamics of laser-manipulated bromotrifluoromethane studied by x-ray absorption

scientific article

Sensitivity of nonlinear photoionization to resonance substructure in collective excitation.

scientific article

Sequential multiphoton multiple ionization of atomic argon and xenon irradiated by x-ray free-electron laser pulses from SACLA

Siegert pseudostates: Completeness and time evolution

Simulated XUV photoelectron spectra of THz-pumped liquid water

scientific article published on 01 January 2019

Simulation of time-resolved x-ray absorption spectroscopy of ultrafast dynamics in particle-hole-excited 4-(2-thienyl)-2,1,3-benzothiadiazole

scientific article published on 06 July 2020

Simulations of single-particle imaging of hydrated proteins with x-ray free-electron lasers

scientific article published on 23 August 2017

Simulations of ultrafast x–ray laser experiments

article published in 2017

Spin-orbit effect on strong-field ionization of krypton

article

Spin–orbit effects in atomic high-harmonic generation

Stability of the time-dependent configuration-interaction-singles method in the attosecond and strong-field regimes: A study of basis sets and absorption methods

Start-to-end simulation of single-particle imaging using ultra-short pulses at the European X-ray Free-Electron Laser.

scientific article published on September 2017

State-resolved attosecond reversible and irreversible dynamics in strong optical fields

Strong-Field Control of X-Ray Processes

Strong-field many-body physics and the giant enhancement in the high-harmonic spectrum of xenon.

scientific article published on 6 December 2013

Strongly driven resonant Auger effect treated by an open-quantum-system approach

Structural dynamics in proteins induced by and probed with X-ray free-electron laser pulses

scientific article published on 14 April 2020

Subpicosecond energy transfer from a highly intense THz pulse to water: A computational study based on the TIP4P/2005 rigid-water-molecule model

scientific article

Synthesized Light Transients

scientific article

Tensorial analysis of the long-range interaction between metastable alkaline-earth-metal atoms

The fractal geometry of Hartree-Fock

scientific article published in December 2017

The linac coherent light source single particle imaging road map

scientific article published on 21 April 2015

Theoretical characterization of the collective resonance states underlying the xenon giant dipole resonance

scholarly article by Yi-Jen Chen et al published 4 March 2015 in Physical Review A

Theory of attosecond transient absorption spectroscopy of strong-field-generated ions

Theory of attosecond transient-absorption spectroscopy of krypton for overlapping pump and probe pulses

Theory of time-resolved nonresonant x-ray scattering for imaging ultrafast coherent electron motion

Theory of x-ray absorption by laser-aligned symmetric-top molecules

Theory of x-ray absorption by laser-dressed atoms

Theory of x-ray diffraction from laser-aligned symmetric-top molecules

article published in 2008

Three-Step Model for High-Harmonic Generation in Many-Electron Systems

scientific article published on 24 February 2006

Time-dependent configuration-interaction-singles calculation of the 5p -subshell two-photon ionization cross section in xenon

scholarly article by Antonia Karamatskou & Robin Santra published 25 January 2017 in Physical Review A

Time-resolved ultrafast x-ray scattering from an incoherent electronic mixture

Time-resolved x-ray/optical pump-probe simulations on N molecules

Towards RIP using free-electron laser SFX data

scientific article

Towards phasing using high X-ray intensity

scientific article published on 30 September 2015

Towards the theoretical limitations of X-ray nanocrystallography at high intensity: the validity of the effective-form-factor description

Tree-Code Based Improvement of Computational Performance of the X-ray-Matter-Interaction Simulation Tool XMDYN

scientific article published on 01 July 2022

Ultra-efficient ionization of heavy atoms by intense X-ray free-electron laser pulses

article

Ultrafast Charge Transfer and Structural Dynamics Following Outer-Valence Ionization of a Halogen-Bonded Dimer

scientific article published on 14 August 2019

Ultrafast Charge Transfer of a Valence Double Hole in Glycine Driven Exclusively by Nuclear Motion

scientific article published on 2 October 2015

Ultrafast Dynamics of Photoionized Acetylene

scientific article published on December 20, 2011

Ultrafast Energy Transfer from Solvent to Solute Induced by Subpicosecond Highly Intense THz Pulses.

scientific article published on 3 June 2015

Ultrafast energy transfer to liquid water by sub-picosecond high-intensity terahertz pulses: an ab initio molecular dynamics study

scientific article

Unveiling and Driving Hidden Resonances with High-Fluence, High-Intensity X-Ray Pulses

scientific article published in Physical Review Letters

Wave-packet propagation based calculation of above-threshold ionization in the x-ray regime

Weak-field few-femtosecond VUV photodissociation dynamics of water isotopologues

What will it take to observe processes in 'real time'?

article

Why complex absorbing potentials work: A discrete-variable-representation perspective

X-Ray Diffraction from Isolated and Strongly Aligned Gas-Phase Molecules with a Free-Electron Laser

scientific article published in Physical Review Letters

X-Ray Microprobe of Orbital Alignment in Strong-Field Ionized Atoms

scientific article published on 21 August 2006

X-ray multiphoton ionization dynamics of a water molecule irradiated by an x-ray free-electron laser pulse

X-ray nonlinear optical processes using a self-amplified spontaneous emission free-electron laser

X-ray refractive index of laser-dressed atoms

X-ray two-photon photoelectron spectroscopy: a theoretical study of inner-shell spectra of the organic para-aminophenol molecule

scientific article published in July 2009

X-ray-absorption near-edge structure of laser-dressed neon

XMDYNandXATOM: versatile simulation tools for quantitative modeling of X-ray free-electron laser induced dynamics of matter

Xenon Clusters in Intense VUV Laser Fields

scientific article published on 03 December 2003

xcalib: a focal spot calibrator for intense X-ray free-electron laser pulses based on the charge state distributions of light atoms

scientific article published on 23 May 2019