Zobrazeno 1 - 10
of 1 131
pro vyhledávání: '"Fukuzawa H"'
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:
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:
Takanashi, T., Golubev, N. V., Callegari, C., Fukuzawa, H., Motomura, K., Iablonskyi, D., Kumagai, Y., Mondal, S., Tachibana, T., Nagaya, K., Nishiyama, T., Matsunami, K., Johnsson, P., Piseri, P., Sansone, G., Dubrouil, A., Reduzzi, M., Carpeggiani, P., Vozzi, C., Devetta, M., Negro, M., Faccialà, D., Calegari, F., Trabattoni, A., Castrovilli, M. C., Ovcharenko, Y., Mudrich, M., Stienkemeier, F., Coreno, M., Alagia, M., Schütte, B., Berrah, N., Plekan, O., Finetti, P., Spezzani, C., Ferrari, E., Allaria, E., Penco, G., Serpico, C., De Ninno, G., Diviacco, B., Di Mitri, S., Giannessi, L., Jabbari, G., Prince, K. C., Cederbaum, L. S., Demekhin, Ph. V., Kuleff, A. I., Ueda, K.
The hitherto unexplored two-photon doubly-excited states [Ne$^{*}$($2p^{-1}3s$)]$_{2}$ were experimentally identified using the seeded, fully coherent, intense extreme ultraviolet free-electron laser FERMI. These states undergo ultrafast interatomic
Externí odkaz:
http://arxiv.org/abs/1902.09882
Autor:
Sanchez-Gonzalez, A., Micaelli, P., Olivier, C., Barillot, T. R., Ilchen, M., Lutman, A. A., Marinelli, A., Maxwell, T., Achner, A., Agåker, M., Berrah, N., Bostedt, C., Buck, J., Bucksbaum, P. H., Montero, S. Carron, Cooper, B., Cryan, J. P., Dong, M., Feifel, R., Frasinski, L. J., Fukuzawa, H., Galler, A., Hartmann, G., Hartmann, N., Helml, W., Johnson, A. S., Knie, A., Lindahl, A. O., Liu, J., Motomura, K., Mucke, M., O'Grady, C., Rubensson, J-E., Simpson, E. R., Squibb, R. J., Såthe, C., Ueda, K., Vacher, M., Walke, D. J., Zhaunerchyk, V., Coffee, R. N., Marangos, J. P.
Publikováno v:
Nature Communications 8, 15461 (2017)
X-ray free-electron lasers (XFELs) are the only sources currently able to produce bright few-fs pulses with tunable photon energies from 100 eV to more than 10 keV. Due to the stochastic SASE operating principles and other technical issues the output
Externí odkaz:
http://arxiv.org/abs/1610.03378
Autor:
Kimura, M., Fukuzawa, H., Sakai, K., Mondal, S., Kukk, E., Kono, Y., Nagaoka, S., Tamenori, Y., Saito, N., Ueda, K.
We identified interatomic Coulombic decay (ICD) channels in argon dimers after spectator-type resonant Auger decay $2p^{-1}~3d \to 3p^{-2}3d, 4d$ in one of the atoms, using momentum resolved electron-ion-ion coincidence. The results illustrate that t
Externí odkaz:
http://arxiv.org/abs/1303.6395
Autor:
Fukuzawa, H., Son, S. -K., Motomura, K., Mondal, S., Nagaya, K., Wada, S., Liu, X. -J., Feifel, R., Tachibana, T., Ito, Y., Kimura, M., Sakai, T., Matsunami, K., Hayashita, H., Kajikawa, J., Johnsson, P., Siano, M., Kukk, E., Rudek, B., Erk, B., Foucar, L., Robert, E., Miron, C., Tono, K., Inubushi, Y., Hatsui, T., Yabashi, M., Yao, M., Santra, R., Ueda, K.
We have investigated multiphoton multiple ionization dynamics of argon and xenon atoms using a new x-ray free electron laser (XFEL) facility, SPring-8 Angstrom Compact free electron LAser (SACLA) in Japan, and identified that highly charged Xe ions w
Externí odkaz:
http://arxiv.org/abs/1210.0673
Autor:
Ma, R., Motomura, K., Ishikawa, K. L., Mondal, S., Fukuzawa, H., Yamada, A., Ueda, K., Nagaya, K., Yase, S., Mizoguchi, Y., Yao, M., Rouzée, A., Hundermark, A., Vrakking, M. J. J., Johnsson, P., Nagasono, M., Tono, K., Togashi, T., Senba, Y., Ohashi, H., Yabashi, M., Ishikawa, T.
Phase-shift differences and amplitude ratios of the outgoing $s$ and $d$ continuum wave packets generated by two-photon ionization of helium atoms are determined from the photoelectron angular distributions obtained using velocity map imaging. Helium
Externí odkaz:
http://arxiv.org/abs/1204.4812
Autor:
Giddings, A. D., Keizer, J. G., Hara, M., Hamhuis, G. J., Yuasa, H., Fukuzawa, H., Koenraad, P. M.
This study compares cross-sectional scanning tunnelling microscopy (XSTM) and atom probe tomography (APT). We use epitaxially grown self-assembled InAs quantum dots (QDs) in GaAs as an exemplary material with which to compare these two nanostructural
Externí odkaz:
http://arxiv.org/abs/1010.5888
Autor:
Kreidi, K., Jahnke, T., Weber, Th., Havermeier, T., Grisenti, R. E., Liu, X., Morisita, Y., Schössler, S., Schmidt, L. Ph. H., Schöffler, M., Odenweller, M., Neumann, N., Foucar, L., Titze, J., Ulrich, B., Sturm, F., Stuck, C., Wallauer, R., Voss, S., Lauter, I., Kim, H. K., Rudloff, M., Fukuzawa, H., Prümper, G., Saito, N., Ueda, K., Czasch, A., Jagutzki, O., Schmidt-Böcking, H., Semenov, S. K., Cherepkov, N. A., Dörner, R.
We used Cold Target Recoil Ion Momentum Spectroscopy (COLTRIMS) to investigate the decay of Ne$_2$ after K-shell photoionization. The breakup into Ne$^{1+}$ / Ne$^{2+}$ shows interatomic Coulombic decay (ICD) occurring after a preceding atomic Auger
Externí odkaz:
http://arxiv.org/abs/0803.4461