XXX

J B Williams, U Saalmann, F Trinter, M Weller, M S Schöffler, P Burzynski, C Goihl, K Henrichs, C Janke, B Griffin, G Kastirke, J Neff, M Pitzer, M Waitz, Y Yang, S Zeller, T Jahnke & R Dörner

J. Phys. B 50 034002 (2017)

Tunneling ionization time-resolved by backpropagation

H Ni, U Saalmann & J-M Rost

Phys. Rev. Lett. 117, 023002 (2016)

Full counting statistics of a non-adiabatic electron pump

A Croy & U Saalmann

Phys. Rev. B 93, 165428 (2016)

Dynamical characteristics of Rydberg electrons released by a weak electric field

E Diesen, U Saalmann, M Richter, M Kunitski, R Dörner & J-M Rost

Phys. Rev. Lett. 116, 143006 (2016)

Universal pulse dependence of the low-energy structure in strong-field ionization

K Zhang, Y-H Lai, E Diesen, B E Schmidt, C I Blaga, J Xu, T T Gorman, F Légaré, U Saalmann, P Agostini, J-M Rost & L F Di Mauro

Phys. Rev. A 93, 021403(R) (2016)

Enhancing scattering images for orientation recovery with diffusion maps

M Winter, U Saalmann & J-M Rost

Opt. Express 24, 3672 (2016)

Slow electrons from clusters in strong Xray pulses

A Camacho Garibay, U Saalmann & J-M Rost

J. Phys. B 48 174003 (2015)

The envelope Hamiltonian for electron interaction with ultra-short pulses

K Toyota, U Saalmann & J-M Rost

New J. Phys. 17, 073005 (2015)

Prevailing features of Xray-induced molecular electron spectra revealed with fullerenes

A Camacho Garibay, U Saalmann & J-M Rost

Phys. Rev. Lett. 113, 083001 (2014)

Virtual single-photon transition interrupted: Time-gated optical gain and loss

J Herrmann, M Weger, R Locher, M Sabbar, P Rivière,
U Saalmann, J-M Rost, L Gallmann & U Keller

Phys. Rev. A 88, 043843 (2013)

Proton ejection from molecular hydride clusters exposed to strong X-ray pulses

P Di Cintio, U Saalmann & J-M Rost

Phys. Rev. Lett. 111, 123401 (2013)

Multiple ionization of neon by soft X-rays at ultrahigh intensity

R Guichard, M Richter, J-M Rost, U Saalmann, A A Sorokin & K Tiedtke

J. Phys. B 46, 164025 (2013)

Spatial correlations in finite samples revealed by Coulomb explosion

U Saalmann, A Mikaberidze & J-M Rost

Phys. Rev. Lett. 110, 133401 (2013)

Slow and fast multi-photon ionization of clusters in strong XUV and X-ray pulses

Ch Gnodtke, U Saalmann & J-M Rost

Chem. Phys. 414, 65 (2013)

Non-adiabatic rectification and current reversal in electron pumps

A Croy & U Saalmann

Phys. Rev. B 86, 035330 (2012)

Auger decay in the field of a positive charge

V Averbukh, U Saalmann & J-M Rost

Phys. Rev. A 85, 063405 (2012)

Massively parallel ionization of extended atomic systems

Ch Gnodtke, U Saalmann & J-M Rost

Phys. Rev. Lett. 108, 175003 (2012)

Energy bunching in soft recollisions revealed with long-wavelength few-cycle pulses

A Kästner, U Saalmann & J-M Rost

J. Phys. B 45, 074011 (2012)

Electron-energy bunching in laser-driven soft recollisions

A Kästner, U Saalmann & J-M Rost

Phys. Rev. Lett. 108, 033201 (2012)

Non-adiabatic electron pumping through interacting quantum dots

A Croy, U Saalmann, A R Hernández & C H Lewenkopf

Phys. Rev. B 85, 035309 (2012)

Coulomb explosion of uniformly charged spheroids

M Grech, R Nuter, A Mikaberidze, P Di Cintio, L Gremillet, E Lefebvre,
U Saalmann, J-M Rost & S Skupin

Phys. Rev. E 84, 056404 (2011)

Dopant induced ignition of helium nano-droplets in intense few-cycle laser pulses

S R Krishnan, L Fechner, M Kremer, V Sharma, B Fischer, N Camus, J Jha, M Krishnamurthy, T Pfeifer, R Moshammer, J Ullrich, F Stienkemeier, M Mudrich, A Mikaberidze, U Saalmann & J-M Rost

Phys. Rev. Lett. 107, 173402 (2011)

Monitoring atomic cluster expansion by high-harmonic generation

V Strelkov, U Saalmann, A Becker & J-M Rost

Phys. Rev. Lett. 107, 113901 (2011)

Coherent manipulation of charge qubits in double quantum dots

A Croy & U Saalmann

New J. Phys. 13, 043015 (2011)

Propagation of time-nonlocal quantum master equations
for time-dependent electron transport

A Croy & U Saalmann

arxiv.1103.0185 (2011)

Dynamics of photo-activated Coulomb complexes

Ch Gnodtke, U Saalmann & J-M Rost

New J. Phys. 13, 013028 (2011)

Cluster nano-plasmas in strong FLASH pulses: Formation, excitation and relaxation

U Saalmann

J. Phys. B 43, 194012 (2010)

Fast electrons from multi-electron dynamics in xenon clusters
induced by inner-shell ionization

Ch Bostedt, H Thomas, M Hoener, T Möller,
U Saalmann, I Georgescu, Ch Gnodtke & J-M Rost

New J. Phys. 12, 083004 (2010)

Suppression of exponential electronic decay in a charged environment

V Averbukh, U Saalmann & J-M Rost

Phys. Rev. Lett. 104, 233002 (2010)

Energy-resolved STM maps of finite carbon nanotubes
and the role of surface-tube interactions

M De Menech, U Saalmann & M E Garcia

phys. stat. sol. (b) 247, 1095 (2010)

Propagation scheme for non-equilibrium dynamics
of electron transport in nano-scale devices

A Croy and U Saalmann

Phys. Rev. B 80, 245311 (2009)

A partial fraction decomposition of the Fermi function

A Croy and U Saalmann

Phys. Rev. B 80, 073102 (2009)

Unerwartet aufgeladen

U Saalmann and J-M Rost

Physik-Journal Juni (2009)

Strong field dynamics with ultra-short electron wavepacket replicas

We investigate theoretically electron dynamics under a VUV attosecond pulse train which has a controlled phase delay with respect to an additional strong infrared laser field. Using the strong field approximation and the fact that the attosecond pulse is short compared to the excited electron dynamics, we arrive at a minimal analytical model for the kinetic energy distribution of the electron as well as the photon absorption probability as a function of the phase delay between the fields. We analyze the dynamics in terms of electron wavepacket replicas created by the attosecond pulses. The absorption probability shows strong modulations as a function of the phase delay for VUV photons of energy comparable to the binding energy of the electron, while for higher photon energies the absorption probability does not depend on the delay, in line with the experimental observations for helium and argon, respectively.

P Rivière, O Uhden, U Saalmann and J-M Rost

New J. Phys. 11, 053011 (2009)

Ionization and charge migration through strong internal fields
in clusters exposed to intense X-ray pulses

Ch Gnodtke, U Saalmann & J-M Rost

Phys. Rev. A 79, 041201 (R) (2009)

Laser-driven nano-plasmas in doped helium-droplets:
Local ignition and anisotropic expansion

A Mikaberidze, U Saalmann & J-M Rost

Phys. Rev. Lett. 102, 128102 (2009)

Electron emission from laser-irradiated atomic clusters

U Saalmann

Las. Phys. 19, 202 (2009)

Energy absorption of xenon clusters in helium nano-droplets under strong laser pulses