Zobrazeno 1 - 10
of 644
pro vyhledávání: '"A, Czasch"'
Autor:
Jaroš, Antonín, Toyfl, Johann, Pupić, Andrea, Czasch, Benjamin, Boero, Giovanni, Bicket, Isobel C., Haslinger, Philipp
Coherent spin resonance methods such as nuclear magnetic resonance (NMR) and electron spin resonance (ESR) spectroscopy have led to spectrally highly sensitive, non-invasive quantum imaging techniques with groundbreaking applications in fields such a
Externí odkaz:
http://arxiv.org/abs/2408.16492
Autor:
Bastian, Björn, Asmussen, Jakob D., Ltaief, Ltaief Ben, Czasch, Achim, Jones, Nykola C., Hoffmann, Søren V., Pedersen, Henrik B., Mudrich, Marcel
We present a new endstation for the AMOLine of the ASTRID2 synchrotron at Aarhus University, which combines a cluster and nanodroplet beam source with a velocity map imaging and time-of-flight spectrometer for coincidence imaging spectroscopy. Extrem
Externí odkaz:
http://arxiv.org/abs/2204.04094
Autor:
Neukirchen, Carsten, Saraji-Bozorgzad, Mohammad Reza, Mäder, Michael, Mudan, Ajit Paul, Czasch, Philipp, Becker, Johannes, Di Bucchianico, Sebastiano, Trapp, Christian, Zimmermann, Ralf, Adam, Thomas
Publikováno v:
In Journal of Hazardous Materials 15 January 2025 482
Timing Recollision in Nonsequential Double Ionization by Intense Elliptically Polarized Laser Pulses
Autor:
Kang, H., Henrichs, K., Kunitski, M., Wang, Y., Hao, X., Fehre, K., Czasch, A., Eckart, S., Schmidt, L. Ph. H., Schoffler, M., Jahnke, T., Liu, X., Dorner, R.
Publikováno v:
Phys. Rev. Lett. 120, 223204 (2018)
We examine correlated electron and doubly charged ion momentum spectra from strong field double ionization of Neon employing intense elliptically polarized laser pulses. An ellipticity-dependent asymmetry of correlated electron and ion momentum distr
Externí odkaz:
http://arxiv.org/abs/1804.04685
Autor:
Fehre, K., Trojanowskaja, D., Gatzke, J., Kunitski, M., Trinter, F., Zeller, S., Schmidt, L. Ph. H., Stohner, J., Berger, R., Czasch, A., Jagutzki, O., Jahnke, T., Dörner, R., Schöffler, M. S.
Publikováno v:
Rev. Sci. Instrum. 89, 045112 (2018)
Modern momentum imaging techniques allow for the investigation of complex molecules in the gas phase by detection of several fragment ions in coincidence. For these studies, it is of great importance that the single-particle detection efficiency e is
Externí odkaz:
http://arxiv.org/abs/1803.08380
Determination of the He-He, Ne-Ne, Ar-Ar, and H$_{2}$ interaction potential by wave function imaging
Autor:
Zeller, S., Kunitski, M., Voigtsberger, J., Waitz, M., Trinter, F., Eckart, S., Kalinin, A., Czasch, A., Schmidt, L. Ph. H., Weber, T., Schöffler, M., Jahnke, T., Dörner, R.
Publikováno v:
Phys. Rev. Lett. 121, 083002 (2018)
We report on a direct method to measure the internuclear potential energy curve of diatomic systems. A COLTRIMS reaction microscope was used to measure the squares of the vibrational wave functions of H$_{2}$, He$_{2}$, Ne$_{2}$, and Ar$_{2}$. The Sc
Externí odkaz:
http://arxiv.org/abs/1802.02787
Autor:
Zeller, S., Kunitski, M., Voigtsberger, J., Kalinin, A., Schottelius, A., Schober, C., Waitz, M., Sann, H., Hartung, A., Bauer, T., Pitzer, M., Trinter, F., Goihl, C., Janke, C., Richter, M., Kastirke, G., Weller, M., Czasch, A., Kitzler, M., Braune, M., Grisenti, R. E., Schöllkopf, W., Schmidt, L. Ph. H., Schöffer, M., Williams, J. B., Jahnke, T., Dörner, R.
Publikováno v:
PNAS 2016 December, 113 (51) 14651-14655
We report on coulomb explosion imaging of the wavefunction of the quantum halo system He$_2$. Each atom of this system is ionized by tunnelionization in a femto second laser pulse and in a second experiment by single photon ionization employing a fre
Externí odkaz:
http://arxiv.org/abs/1601.03247
Autor:
Jäckel, Sven, Pipp, Frederic Christian, Emde, Barbara, Weigt, Stefan, Vigna, Enrico, Hanschke, Bettina, Kasper, Lena, Siddharta, Anindya, Hellmann, Jürgen, Czasch, Stephanie, Schmitt, Michael W.
Publikováno v:
In Journal of Pharmacological and Toxicological Methods September-October 2021 111
Autor:
Kunitski, Maksim, Zeller, Stefan, Voigtsberger, Jörg, Kalinin, Anton, Schmidt, Lothar Ph. H., Schöffler, Markus, Czasch, Achim, Schöllkopf, Wieland, Grisenti, Robert E., Jahnke, Till, Blume, Dörte, Dörner, Reinhard
Publikováno v:
Science 348 (2015) 551-555
Quantum theory dictates that upon weakening the two-body interaction in a three-body system, an infinite number of three-body bound states of a huge spatial extent emerge just before these three-body states become unbound. Three helium atoms have bee
Externí odkaz:
http://arxiv.org/abs/1512.02036
Publikováno v:
In Journal of Electron Spectroscopy and Related Phenomena May 2020 241