Search Results - "Rost, Jan M."

Electron-energy bunching in laser-driven soft recollisions by Kästner, Alexander, Saalmann, Ulf, Rost, Jan M

“…We introduce soft recollisions in laser-matter interaction. They are characterized by the electron missing the ion upon recollision in contrast with the…”
Get full text

Universal High-Energy Photoelectron Emission from Nanoclusters Beyond the Atomic Limit by Wang, Zhou, Camacho Garibay, Abraham, Park, Hyunwook, Saalmann, Ulf, Agostini, Pierre, Rost, Jan M, DiMauro, Louis F

“…Rescattering by electrons on classical trajectories is central to understand photoelectron and high-harmonic emission from isolated atoms or molecules in…”
Get full text

The envelope Hamiltonian for electron interaction with ultrashort pulses by Toyota, Koudai, Saalmann, Ulf, Rost, Jan M

“…For ultrashort VUV pulses with a pulse length comparable to the orbital time of the bound electrons they couple to, we propose a simplified envelope…”
Get full text

Attosecond stable dispersion-free delay line for easy ultrafast metrology by Tyagi, Akansha, Sidhu, Mehra S., Mandal, Ankur, Kapoor, Sanjay, Dahiya, Sunil, Rost, Jan M., Pfeifer, Thomas, Singh, Kamal P.

“…We demonstrate a dispersion-free wavefront splitting attosecond resolved interferometric delay line for easy ultrafast metrology of broadband femtosecond…”
Get full text

Rydberg Composites by Hunter, Andrew L., Eiles, Matthew T., Eisfeld, Alexander, Rost, Jan M.

“…We introduce the Rydberg composite, a new class of Rydberg matter where a single Rydberg atom is interfaced with a dense environment of neutral ground state…”
Get full text

Emergence of Time from Quantum Interaction with the Environment by Gemsheim, Sebastian, Rost, Jan M.

“…The nature of time as emergent for a system by separating it from its environment has been put forward by Page and Wootters [Phys. Rev. D 27, 2885…”
Get full text

Essential Conditions for Dynamic Interference by Baghery, Mehrdad, Saalmann, Ulf, Rost, Jan M

“…We develop general quantitative criteria for dynamic interference, a manifestation of a double-slit interference in time which should be realizable with…”
Get full text

Proper Time Delays Measured by Optical Streaking by Saalmann, Ulf, Rost, Jan M.

“…In attosecond science it is assumed that Wigner-Smith time delays, known from scattering theory, are determined by measuring streaking shifts. Despite their…”
Get full text

Initial state dependence in multielectron threshold ionization of atoms by Emmanouilidou, Agapi, Wang, Peijie, Rost, Jan M

“…It is shown that the geometry of multielectron threshold ionization in atoms depends on the initial configuration of bound electrons. The reason for this…”
Get full text

Purifying Electron Spectra from Noisy Pulses with Machine Learning Using Synthetic Hamilton Matrices by Kumar Giri, Sajal, Saalmann, Ulf, Rost, Jan M

“…Photoelectron spectra obtained with intense pulses generated by free-electron lasers through self-amplified spontaneous emission are intrinsically noisy and…”
Get full text

Widely tunable XUV harmonics using double IR pulses by Mandal, Ankur, Rost, Jan M, Pfeifer, Thomas, Singh, Kamal P

“…Tunable attosecond pulses are necessary for various attosecond resolved spectroscopic applications, which can potentially be obtained through the tuning of…”
Get full text

Adiabatic Passage to the Continuum: Controlling Ionization with Chirped Laser Pulses by Saalmann, Ulf, Giri, Sajal Kumar, Rost, Jan M

“…We demonstrate that, by changing the direction of the chirp in vacuum-ultraviolet pulses, one can switch between excitation and ionization with very high…”
Get full text

Dressed Ion-Pair States of an Ultralong-Range Rydberg Molecule by Giannakeas, P., Eiles, Matthew T., Robicheaux, F., Rost, Jan M.

“…We predict the existence of a universal class of ultralong-range Rydberg molecular states whose vibrational spectra form trimmed Rydberg series. A dressed…”
Get full text

Attoclock and tunnelling time by Rost, Jan M., Saalmann, Ulf

“…The time it takes for a particle to tunnel through a potential barrier, and even the interpretation of this phenomenon, have long drawn debate. By performing…”
Get full text

Electron Dynamics Driven by Light-Pulse Derivatives by Ning, Qi-Cheng, Saalmann, Ulf, Rost, Jan M

“…We demonstrate that ultrashort pulses carry the possibility for a new regime of light-matter interaction with nonadiabatic electron processes sensitive to the…”
Get full text

Attosecond resolved charging of ions in a rare-gas cluster by Georgescu, Ionuţ, Saalmann, Ulf, Rost, Jan M

“…A scheme to probe dissipative multielectron motion in time is introduced. In this context attosecond probing enables one to obtain information which is lost at…”
Get full text

A structured exercise programme during haemodialysis for patients with chronic kidney disease: clinical benefit and long-term adherence by Anding, Kirsten, Bär, Thomas, Trojniak-Hennig, Joanna, Kuchinke, Simone, Krause, Rolfdieter, Rost, Jan M, Halle, Martin

“…ObjectiveLong-term studies regarding the effect of a structured physical exercise programme (SPEP) during haemodialysis (HD) assessing compliance and clinical…”
Get full text

Dynamical Characteristics of Rydberg Electrons Released by a Weak Electric Field by Diesen, Elias, Saalmann, Ulf, Richter, Martin, Kunitski, Maksim, Dörner, Reinhard, Rost, Jan M

“…The dynamics of ultraslow electrons in the combined potential of an ionic core and a static electric field is discussed. With state-of-the-art detection it is…”
Get full text

Enhancing scattering images for orientation recovery with diffusion map by Winter, Martin, Saalmann, Ulf, Rost, Jan M

“…We explore the possibility for orientation recovery in single-molecule coherent diffractive imaging with diffusion map. This algorithm approximates the…”
Get full text

Anderson localization of a Rydberg electron by Eiles, Matthew T., Eisfeld, Alexander, Rost, Jan M.

“…Highly excited Rydberg atoms inherit their level structure, symmetries, and scaling behavior from the hydrogen atom. We demonstrate that these fundamental…”
Get full text