Zobrazeno 1 - 10
of 6 254
pro vyhledávání: '"Weller M."'
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:
Fehre, K., Novikovskiy, N. M., Grundmann, S., Kastirke, G., Eckart, S., Trinter, F., Rist, J., Hartung, A., Trabert, D., Janke, Ch., Pitzer, M., Zeller, S., Wiegandt, F., Weller, M., Kircher, M., Nalin, G., 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., Demekhin, Ph. V., Schöffler, M. S.
Publikováno v:
Phys. Chem. Chem. Phys. 24, 26458-26465 (2022)
X-ray as well as electron diffraction are powerful tools for structure determination of molecules. Studies on randomly oriented molecules in the gas-phase address cases in which molecular crystals cannot be generated or the interaction-free molecular
Externí odkaz:
http://arxiv.org/abs/2101.03375
Autor:
Fehre, K., Eckart, S., Kunitski, M., Janke, C., Trabert, D., Hofmann, M., Rist, J., Weller, M., Hartung, A., Schmidt, L. Ph. H., Jahnke, T., Braun, H., Baumert, T., Stohner, J., Demekhin, Ph. V., Schöffler, M. S., Dörner, R.
Publikováno v:
Phys. Rev. Lett. 126, 083201 (2021)
We investigate the differential ionization probability of chiral molecules in the strong field regime as a function of the helicity of the incident light. To this end, we analyze the fourfold ionization of bromochlorofluoromethane (CHBrClF) with subs
Externí odkaz:
http://arxiv.org/abs/2011.08554
Autor:
Grundmann, S., Serov, V., Trinter, F., Fehre, K., Strenger, N., Pier, A., Kircher, M., Trabert, D., Weller, M., Rist, J., Kaiser, L., Bray, A. W., Schmidt, L. Ph. H., Williams, J. B., Jahnke, T., Dörner, R., Schöffler, M. S., Kheifets, A. S.
Publikováno v:
Phys. Rev. Research 2, 033080 (2020)
We report on kinematically complete measurements and ab initio non-perturbative calculations of double ionization of He and H2 by a single 800 eV circularly polarized photon. We confirm the quasifree mechanism of photoionization for H2 and show how i
Externí odkaz:
http://arxiv.org/abs/2001.07713
Autor:
Le Rhun, E., Weller, M., van den Bent, M., Brandsma, D., Furtner, J., Rudà, R., Schadendorf, D., Seoane, J., Tonn, J.-C., Wesseling, P., Wick, W., Minniti, G., Peters, S., Curigliano, G., Preusser, M.
Publikováno v:
In ESMO Open October 2023 8(5)
Autor:
Alafandi, A., van Garderen, K.A., Klein, S., van der Voort, S.R., Rizopoulos, D., Nabors, L., Stupp, R., Weller, M., Gorlia, T., Tonn, J.-C., Smits, M.
Publikováno v:
In European Journal of Cancer July 2023 188:122-130
Autor:
Francisco-López, A., Charles, B., Weber, O. J., Alonso, M. I., Garriga, M., Campoy-Quiles, M., Weller, M. T., Goñi, A. R.
Publikováno v:
J. Phys. Chem. Lett. 2019, 10, 2971-2977
Lead halide perovskites are causing a change of paradigm in photovoltaics. Among other peculiarities, these perovskites exhibit an atypical temperature dependence of the fundamental optical gap: It decreases in energy with decreasing temperature. So
Externí odkaz:
http://arxiv.org/abs/1903.10204
Autor:
Mhamdi, A., Rist, J., Aslitürk, D., Weller, M., Melzer, N., Trabert, D., Kircher, M., Vela-Perez, I., Siebert, J., Eckart, S., Grundmann, S., Kastirke, G., Waitz, M., Khan, A., Schöffler, M. S., Trinter, F., Dörner, R., Jahnke, T., Demekhin, Ph. V.
Publikováno v:
Phys. Rev. Lett. 121, 243002 (2018)
We suggest that low energy electrons, released by resonant decay processes, experience substantial scattering on the electron density of excited electrons, which remain a spectator during the decay. As a result, the angular emission distribution is a
Externí odkaz:
http://arxiv.org/abs/1810.07415