Zobrazeno 1 - 10
of 610
pro vyhledávání: '"Trinter F"'
Autor:
Schippers, S., Hillenbrand, P. -M., Perry-Sassmannshausen, A., Buhr, T., Fuchs, S., Reinwardt, S., Trinter, F., Müller, A., Martins, M.
Publikováno v:
ChemPhysChem 24, e202300061 (2023)
Carbon $1s$ core-hole excitation of the molecular anion C$_2^-$ has been experimentally studied at high resolution by employing the photon-ion merged-beams technique at a synchrotron light source. The experimental cross section for photo--double-deta
Externí odkaz:
http://arxiv.org/abs/2302.11958
Autor:
Dupuy, R., Filser, J., Richter, C., Buttersack, T., Trinter, F., Gholami, S., Seidel, R., Nicolas, C., Bozek, J., Egger, D., Oberhofer, H., Thürmer, S., Hergenhahn, U., Reuter, K., Winter, B., Bluhm, H.
Publikováno v:
Phys. Rev. Lett. 130 (15) 156901 (2023)
The determination of depth profiles across interfaces is of primary importance in many scientific and technological areas. Photoemission spectroscopy is in principle well suited for this purpose, yet a quantitative implementation for investigations o
Externí odkaz:
http://arxiv.org/abs/2209.15437
Autor:
Schippers, S., Hamann, A., Perry-Sassmannshausen, A., Buhr, T., Müller, A., Martins, M., Reinwardt, S., Trinter, F., Fritzsche, S.
Publikováno v:
Phys. Rev. A 106 (2022) 013114
Experimental cross sections for m-fold photodetachment (m=2-5) of oxygen anions via K-shell excitation and ionization were measured in the photon-energy range of 525-1500 eV using the photon-ion merged-beams technique at a synchrotron light source. T
Externí odkaz:
http://arxiv.org/abs/2207.07329
Autor:
Perry-Sassmannshausen, A., Buhr, T., Martins, M., Reinwardt, S., Trinter, F., Müller, A., Fritzsche, S., Schippers, S.
Publikováno v:
Phys. Rev. A 104 (2021) 053107
Experimental cross sections for $m$-fold photodetachment ($m=3-6$) of silicon anions via $K$-shell excitation and ionization were measured in the photon-energy range of 1830-1900 eV using the photon-ion merged-beams technique at a synchrotron light s
Externí odkaz:
http://arxiv.org/abs/2111.01408
Autor:
Kircher, M., Trinter, F., Grundmann, S., Kastirke, G., Weller, M., Vela-Perez, I., Khan, A., Janke, C., Waitz, M., Zeller, S., Mletzko, T., Kirchner, D., Honkimäki, V., Houamer, S., Chuluunbaatar, O., Popov, Yu. V., Volobuev, I. P., Schöffler, M. S., Schmidt, L. Ph. H., Jahnke, T., Dörner, R.
Publikováno v:
Phys. Rev. Lett. 128, 053001 (2022)
We present the momentum distributions of the nucleus and of the electrons from double ionization of the helium atom by Compton scattering of photons with $h\nu=40$ keV. We find that the doubly charged ion momentum distribution is very close to the Co
Externí odkaz:
http://arxiv.org/abs/2110.09831
Autor:
Fehre, K., Novikovskiy, N. M., Grundmann, S., Kastirke, G., Eckart, S., Trinter, F., Rist, J., Hartung, A., Trabert, D., Janke, C., Nalin, G., Pitzer, M., Zeller, S., Wiegandt, F., Weller, M., Kircher, M., Hofmann, M., Schmidt, L. Ph. H., Knie, A., Hans, A., Ltaief, L. Ben, Ehresmann, A., Berger, R., Fukuzawa, H., Ueda, K., Schmidt-Böcking, H., Williams, J. B., Jahnke, T., Dörner, R., Schöffer, M. S., Demekhin, Ph. V.
Publikováno v:
Phys. Rev. Lett. 127, 103201 (2021)
We report on a joint experimental and theoretical study of photoelectron circular dichroism (PECD) in methyloxirane. By detecting O 1s-photoelectrons in coincidence with fragment ions, we deduce the molecule's orientation and photoelectron emission d
Externí odkaz:
http://arxiv.org/abs/2106.14170
Autor:
Nalin, G., Fehre, K., Trinter, F., Novikovskiy, N. M., Anders, N., Trabert, D., Grundmann, S., Kircher, M., Khan, A., Tomar, R., Hofmann, M., Waitz, M., Vela-Perez, I., Fukuzawa, H., Ueda, K., Williams, J., Kargin, D., Maurer, M., Küstner-Wetekam, C., Marder, L., Viehmann, J., Knie, A., Jahnke, T., Ilchen, M., Dörner, R., Pietschnig, R., Demekhin, Ph. V., Schöffler, M. S.
Publikováno v:
Phys. Chem. Chem. Phys. 23, 17248 (2021)
The photoelectron circular dichroism (PECD) of the O 1s-photoelectrons of trifluoromethyloxirane(TFMOx) is studied experimentally and theoretically for different photoelectron kinetic energies. The experiments were performed employing circularly pola
Externí odkaz:
http://arxiv.org/abs/2106.08071
Autor:
Kircher, M., Rist, J., Trinter, F., Grundmann, S., Waitz, M., Melzer, N., Vela-Perez, I., Mletzko, T., Pier, A., Strenger, N., Siebert, J., Janssen, R., Honkimäki, V., Drnec, J., Demekhin, Ph. V., Schmidt, L. Ph. H., Schöffler, M. S., Jahnke, T., Dörner, R.
Publikováno v:
Phys. Rev. Lett. 123, 193001 (2019)
We investigate K-shell ionization of N$_2$ at 40 keV photon energy. Using a COLTRIMS reaction microscope we determine the vector momenta of the photoelectron, the Auger electron and both N$^+$ fragments. These fully differential data show that the di
Externí odkaz:
http://arxiv.org/abs/2105.02028
Autor:
Fehre, K., Pitzer, M., Trinter, F., Berger, R., Schmidt-Böcking, A. Schießer H., Dörner, R., Schöffler, M. S.
Publikováno v:
Rev. Sci. Instrum. 92, 023205 (2021)
Many samples of current interest in molecular physics and physical chemistry exist in the liquid phase and are vaporized for the use in gas cells, diffuse gas targets or molecular gas jets. For some of these techniques the large sample consumption is
Externí odkaz:
http://arxiv.org/abs/2105.02006
Autor:
Kircher, M., Rist, J., Trinter, F., Grundmann, S., Waitz, M., Melzer, N., Vela-Perez, I., Mletzko, T., Pier, A., Strenger, N., Siebert, J., Janssen, R., Schmidt, L. Ph. H., Artemyev, A. N., Schöffler, M. S., Jahnke, T., Dörner, R., Demekhin, Ph. V.
Publikováno v:
Phys. Rev. Lett. 123, 243201 (2019)
We investigate angular emission distributions of the 1s-photoelectrons of N$_2$ ionized by linearly polarized synchrotron radiation at $h \nu=40$ keV. As expected, nondipole contributions cause a very strong forward-backward asymmetry in the measured
Externí odkaz:
http://arxiv.org/abs/2105.01955