Disclosing intrinsic molecular dynamics on the 1-fs scale through extreme-ultraviolet pump-probe measurements

PA Carpeggiani, P Tzallas, A Palacios, D Gray… - Physical Review A, 2014 - APS
Through frequency up-conversion of polarization-shaped, femtosecond laser pulses
nonlinearly interacting with xenon atoms, energetic, broadband, coherent, XUV continuum …

Autoionization of molecular hydrogen: where do the Fano lineshapes go?

A Palacios, J Feist, A González‐Castrillo… - …, 2013 - Wiley Online Library
Atomic autoionization following photoabsorption is a typical example of quantum
interferences governed by electron–electron correlation. Coherence between direct …

Control of Dissociative Ionization in the Nonlinear Regime Using Vacuum Ultraviolet Free-Electron Laser Pulses

F Holzmeier, RY Bello, M Hervé, A Achner… - Physical review …, 2018 - APS
The role of the nuclear degrees of freedom in nonlinear two-photon single ionization of H 2
molecules interacting with short and intense vacuum ultraviolet pulses is investigated, both …

Resonance effects in two-photon double ionization of H by femtosecond XUV laser pulses

X Guan, K Bartschat, BI Schneider, L Koesterke - Physical Review A—Atomic …, 2013 - APS
We investigate the effect of the pulse length on the two-photon double ionization (DI) of H 2
in the direct domain, for a femtosecond (fs) laser with a polarization vector oriented along the …

Bound and continuum energy distributions of nuclear fragments resulting from tunneling ionization of molecules

J Svensmark, OI Tolstikhin, LB Madsen - Physical Review A, 2018 - APS
We present the theory of tunneling ionization of molecules with both electronic and nuclear
motion treated quantum mechanically. The theory provides partial rates for ionization into …

XUV Lasers for Ultrafast Electronic Control in H2

A Palacios, P Rivière, A González-Castrillo… - Ultrafast Phenomena in …, 2014 - Springer
Manipulation and control of molecular electron dynamics is currently in the spotlight for
numerous multidisciplinary applications in physics, chemistry and biology. During the last …

Pump–Probe Scheme To Study the Autoionization Decay of Optically-Forbidden H2 Doubly Excited States

P Rivière, REF Silva, F Martín - The Journal of Physical Chemistry …, 2012 - ACS Publications
A pump–probe scheme is proposed to investigate the autoionization dynamics of the
optically forbidden Q11Σg+ doubly excited states of the H2 molecule. The scheme consists …

Double capture into autoionizing states in low-energy He-, Li-, and B-H collisions

I Pilskog, N Sisourat, J Caillat, A Dubois - Physical Review A—Atomic …, 2012 - APS
A theoretical investigation of double capture into autoionizing states are presented for
collisions between fully stripped low-charge ions and dihydrogen molecules at impact …

Molecular frame photoelectron angular distributions for H2 ionization by single and trains of attosecond XUV laser pulses

JL Sanz‐Vicario, JF Pérez‐Torres… - … Journal of Quantum …, 2010 - Wiley Online Library
The delayed autoionization of H2 doubly excited states into channels of different inversion
symmetry gerade and ungerade is investigated by using pulses of attosecond duration …

Probing vibrational wave packets in molecular excited states

A González-Castrillo, JF Pérez-Torres… - Theoretical Chemistry …, 2011 - Springer
A time-dependent theoretical method is used to describe a UV pump–UV probe strategy to
trace, at a femtosecond time scale, the motion of vibrational wave packets created in excited …