Search Results - "Jahnke, T"

Nonsequential Double Ionization by Counterrotating Circularly Polarized Two-Color Laser Fields by Eckart, S, Richter, M, Kunitski, M, Hartung, A, Rist, J, Henrichs, K, Schlott, N, Kang, H, Bauer, T, Sann, H, Schmidt, L Ph H, Schöffler, M, Jahnke, T, Dörner, R

“…We report on nonsequential double ionization of Ar by a laser pulse consisting of two counterrotating circularly polarized fields (390 and 780 nm). The…”
Get full text

Direct Experimental Access to the Nonadiabatic Initial Momentum Offset upon Tunnel Ionization by Eckart, S, Fehre, K, Eicke, N, Hartung, A, Rist, J, Trabert, D, Strenger, N, Pier, A, Schmidt, L Ph H, Jahnke, T, Schöffler, M S, Lein, M, Kunitski, M, Dörner, R

“…We report on the nonadiabatic offset of the initial electron momentum distribution in the plane of polarization upon single ionization of argon by strong field…”
Get full text

Angular dependence of the Wigner time delay upon tunnel ionization of H2 by Trabert, D., Brennecke, S., Fehre, K., Anders, N., Geyer, A., Grundmann, S., Schöffler, M. S., Schmidt, L. Ph. H., Jahnke, T., Dörner, R., Kunitski, M., Eckart, S.

“…When a very strong light field is applied to a molecule an electron can be ejected by tunneling. In order to quantify the time-resolved dynamics of this…”
Get full text

Performance and degradation of Proton Exchange Membrane Fuel Cells: State of the art in modeling from atomistic to system scale by Jahnke, T., Futter, G., Latz, A., Malkow, T., Papakonstantinou, G., Tsotridis, G., Schott, P., Gérard, M., Quinaud, M., Quiroga, M., Franco, A.A., Malek, K., Calle-Vallejo, F., Ferreira de Morais, R., Kerber, T., Sautet, P., Loffreda, D., Strahl, S., Serra, M., Polverino, P., Pianese, C., Mayur, M., Bessler, W.G., Kompis, C.

“…Proton Exchange Membrane Fuel Cells (PEMFC) are energy efficient and environmentally friendly alternatives to conventional energy conversion systems in many…”
Get full text

Magnetic fields alter strong-field ionization by Hartung, A., Eckart, S., Brennecke, S., Rist, J., Trabert, D., Fehre, K., Richter, M., Sann, H., Zeller, S., Henrichs, K., Kastirke, G., Hoehl, J., Kalinin, A., Schöffler, M. S., Jahnke, T., Schmidt, L. Ph. H., Lein, M., Kunitski, M., Dörner, R.

“…When a strong laser pulse induces the ionization of an atom, momentum conservation dictates that the absorbed photons transfer their momentum to the electron…”
Get full text

Electric Nondipole Effect in Strong-Field Ionization by Hartung, A, Brennecke, S, Lin, K, Trabert, D, Fehre, K, Rist, J, Schöffler, M S, Jahnke, T, Schmidt, L Ph H, Kunitski, M, Lein, M, Dörner, R, Eckart, S

“…Strong-field ionization of atoms by circularly polarized femtosecond laser pulses produces a donut-shaped electron momentum distribution. Within the dipole…”
Get full text

Nonadiabatic Strong Field Ionization of Atomic Hydrogen by Trabert, D, Anders, N, Brennecke, S, Schöffler, M S, Jahnke, T, Schmidt, L Ph H, Kunitski, M, Lein, M, Dörner, R, Eckart, S

“…We present experimental data on the nonadiabatic strong field ionization of atomic hydrogen using elliptically polarized femtosecond laser pulses at a central…”
Get full text

Spin and Angular Momentum in Strong-Field Ionization by Trabert, D, Hartung, A, Eckart, S, Trinter, F, Kalinin, A, Schöffler, M, Schmidt, L Ph H, Jahnke, T, Kunitski, M, Dörner, R

“…The spin polarization of electrons from multiphoton ionization of Xe by 395 nm circularly polarized laser pulses at 6×10^{13}  W/cm^{2} has been measured. At…”
Get full text

Adiabatic exponential midpoint rule for the dispersion-managed nonlinear Schrödinger equation by Jahnke, T, Mikl, M

“…Abstract Modeling long-haul data transmission through dispersion-managed optical fiber cables leads to a nonlinear Schrödinger equation where the linear part…”
Get full text

Angular dependence of the Wigner time delay upon tunnel ionization of H 2 by Trabert, D, Brennecke, S, Fehre, K, Anders, N, Geyer, A, Grundmann, S, Schöffler, M S, Schmidt, L Ph H, Jahnke, T, Dörner, R, Kunitski, M, Eckart, S

“…When a very strong light field is applied to a molecule an electron can be ejected by tunneling. In order to quantify the time-resolved dynamics of this…”
Get full text

Enantioselective One-Photon Excitation of Formic Acid by Tsitsonis, D, Trinter, F, Williams, J B, Fehre, K, Demekhin, Ph V, Jahnke, T, Dörner, R, Schöffler, M S

“…We use one-photon excitation to promote K-shell electrons of formic acid (which has a planar equilibrium structure) to an antibonding π^{*} orbital. The…”
Get full text

Timing Recollision in Nonsequential Double Ionization by Intense Elliptically Polarized Laser Pulses by Kang, H, Henrichs, K, Kunitski, M, Wang, Y, Hao, X, Fehre, K, Czasch, A, Eckart, S, Schmidt, L Ph H, Schöffler, M, Jahnke, T, Liu, X, Dörner, R

“…We examine correlated electron and doubly charged ion momentum spectra from strong field double ionization of neon employing intense elliptically polarized…”
Get full text

Multiorbital tunneling ionization of the CO molecule by Wu, J, Schmidt, L Ph H, Kunitski, M, Meckel, M, Voss, S, Sann, H, Kim, H, Jahnke, T, Czasch, A, Dörner, R

“…We coincidently measure the molecular-frame photoelectron angular distribution and the ion sum-momentum distribution of single and double ionization of CO…”
Get full text

Ultrafast energy transfer between water molecules by Jahnke, T, Sann, H, Havermeier, T, Kreidi, K, Stuck, C, Meckel, M, Schöffler, M, Neumann, N, Wallauer, R, Voss, S, Czasch, A, Jagutzki, O, Malakzadeh, A, Afaneh, F, Weber, Th, Schmidt-Böcking, H, Dörner, R

“…At the transition from the gas to the liquid phase of water, a wealth of new phenomena emerge, which are absent for isolated H2O molecules. Many of those are…”
Get full text

Photoelectron Circular Dichroism in the Spin-Polarized Spectra of Chiral Molecules by Artemyev, A N, Tomar, R, Trabert, D, Kargin, D, Kutscher, E, Schöffler, M S, Schmidt, L Ph H, Pietschnig, R, Jahnke, T, Kunitski, M, Eckart, S, Dörner, R, Demekhin, Ph V

“…We studied strong-field multiphoton ionization of 1-iodo-2-methylbutane enantiomers with 395 nm circularly polarized laser pulses experimentally and…”
Get full text

Photon Momentum Transfer in Single-Photon Double Ionization of Helium by Chen, Si-Ge, Jiang, Wei-Chao, Grundmann, S, Trinter, F, Schöffler, M S, Jahnke, T, Dörner, R, Liang, Hao, Wang, Mu-Xue, Peng, Liang-You, Gong, Qihuang

“…We theoretically and experimentally investigate the photon momentum transfer in single-photon double ionization of helium at various large photon energies. We…”
Get full text

Resonant Auger decay driving intermolecular Coulombic decay in molecular dimers by Trinter, F., Schöffler, M. S., Kim, H.-K., Sturm, F. P., Cole, K., Neumann, N., Vredenborg, A., Williams, J., Bocharova, I., Guillemin, R., Simon, M., Belkacem, A., Landers, A. L., Weber, Th, Schmidt-Böcking, H., Dörner, R., Jahnke, T.

“…Intermolecular Coulombic decay transfers excess energy to neighbouring molecules, which then lose a low-energy (and, hence, genotoxic) electron; here the…”
Get full text

Role of the Coulomb Potential in Compton Scattering by Melzer, N., Kircher, M., Pier, A., Kaiser, L., Kruse, J., Anders, N., Stindl, J., Sommerlad, L., McGinnis, D., Schmidt, M., Nowak, L., Kügler, A., Dwojak, I., Drnec, J., Trinter, F., Schöffler, M. S., Schmidt, L. Ph. H., Novikovskiy, N. M., Demekhin, Ph. V., Jahnke, T., Dörner, R.

“…We report a fully differential study of ionization of the Ne L shell by Compton scattering of 20 keV photons. We find two physical mechanisms that modify the…”
Get full text

Evolution of interatomic Coulombic decay in the time domain by Trinter, F, Williams, J B, Weller, M, Waitz, M, Pitzer, M, Voigtsberger, J, Schober, C, Kastirke, G, Müller, C, Goihl, C, Burzynski, P, Wiegandt, F, Bauer, T, Wallauer, R, Sann, H, Kalinin, A, Schmidt, L Ph H, Schöffler, M, Sisourat, N, Jahnke, T

“…During the past 15 years a novel decay mechanism of excited atoms has been discovered and investigated. This so-called interatomic Coulombic decay (ICD)…”
Get full text

Role of the Binding Energy on Nondipole Effects in Single-Photon Ionization by Schmidt, M, Melzer, N, Kircher, M, Kastirke, G, Pier, A, Kaiser, L, Daum, P, Tsitsonis, D, Astaschov, M, Rist, J, Anders, N, Roth, P, Lin, K, Drnec, J, Trinter, F, Schöffler, M S, Schmidt, L Ph H, Novikovskiy, N M, Demekhin, Ph V, Jahnke, T, Dörner, R

“…We experimentally study the influence of the binding energy on nondipole effects in K-shell single-photon ionization of atoms at high photon energies. We find…”
Get full text