Zobrazeno 1 - 10
of 391
pro vyhledávání: '"S, Düsterer"'
Autor:
D. Mayer, F. Lever, D. Picconi, J. Metje, S. Alisauskas, F. Calegari, S. Düsterer, C. Ehlert, R. Feifel, M. Niebuhr, B. Manschwetus, M. Kuhlmann, T. Mazza, M. S. Robinson, R. J. Squibb, A. Trabattoni, M. Wallner, P. Saalfrank, T. J. A. Wolf, M. Gühr
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Imaging the charge flow in photoexcited molecules would provide key information on photophysical and photochemical processes. Here the authors demonstrate tracking in real time after photoexcitation the change in charge density at a specific site of
Externí odkaz:
https://doaj.org/article/5c32a671c326466eaf927fda5b542105
Autor:
J. W. L. Lee, D. S. Tikhonov, P. Chopra, S. Maclot, A. L. Steber, S. Gruet, F. Allum, R. Boll, X. Cheng, S. Düsterer, B. Erk, D. Garg, L. He, D. Heathcote, M. Johny, M. M. Kazemi, H. Köckert, J. Lahl, A. K. Lemmens, D. Loru, R. Mason, E. Müller, T. Mullins, P. Olshin, C. Passow, J. Peschel, D. Ramm, D. Rompotis, N. Schirmel, S. Trippel, J. Wiese, F. Ziaee, S. Bari, M. Burt, J. Küpper, A. M. Rijs, D. Rolles, S. Techert, P. Eng-Johnsson, M. Brouard, C. Vallance, B. Manschwetus, M. Schnell
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
Polycyclic aromatic hydrocarbons play an important role in interstellar chemistry, where interaction with high energy photons can induce ionization and fragmentation reactions. Here the authors, with XUV-IR pump-probe experiments, investigate the ult
Externí odkaz:
https://doaj.org/article/51a857ce951f489490cee90552b26cf1
Autor:
D. Mayer, F. Lever, D. Picconi, J. Metje, S. Alisauskas, F. Calegari, S. Düsterer, C. Ehlert, R. Feifel, M. Niebuhr, B. Manschwetus, M. Kuhlmann, T. Mazza, M. S. Robinson, R. J. Squibb, A. Trabattoni, M. Wallner, P. Saalfrank, T. J. A. Wolf, M. Gühr
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-3 (2022)
Externí odkaz:
https://doaj.org/article/3a574a66caab423e86d95b6140cc6544
Autor:
D. Garg, J. W. L. Lee, D. S. Tikhonov, P. Chopra, A. L. Steber, A. K. Lemmens, B. Erk, F. Allum, R. Boll, X. Cheng, S. Düsterer, S. Gruet, L. He, D. Heathcote, M. Johny, M. M. Kazemi, H. Köckert, J. Lahl, D. Loru, S. Maclot, R. Mason, E. Müller, T. Mullins, P. Olshin, C. Passow, J. Peschel, D. Ramm, D. Rompotis, S. Trippel, J. Wiese, F. Ziaee, S. Bari, M. Burt, J. Küpper, A. M. Rijs, D. Rolles, S. Techert, P. Eng-Johnsson, M. Brouard, C. Vallance, B. Manschwetus, M. Schnell
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
We report on the use of extreme ultraviolet (XUV, 30.3 nm) radiation from the Free-electron LASer in Hamburg (FLASH) and visible (Vis, 405 nm) photons from an optical laser to investigate the relaxation and fragmentation dynamics of fluorene ions. Th
Externí odkaz:
https://doaj.org/article/c7b698d6793d415a83e1359052804e69
Autor:
K. Wenig, M. Wieland, A. Baumann, S. Walther, A. Dimitriou, M. J. Prandolini, O. Schepp, I. Bermúdez Macias, M. Sumfleth, N. Stojanovic, S. Düsterer, J. Rönsch-Schulenburg, E. Zapolnova, R. Pan, M. Drescher, U. Frühling
Publikováno v:
Structural Dynamics, Vol 6, Iss 3, Pp 034301-034301-7 (2019)
The ultrafast electronic decay of HCl molecules in the time domain after resonant core excitation was measured. Here, a Cl-2p core electron was promoted to the antibonding σ* orbital initiating molecular dissociation, and simultaneously, the electro
Externí odkaz:
https://doaj.org/article/ea28afac36b8453e8ea35eaecfd1058f
Autor:
S Düsterer, G Hartmann, C Bomme, R Boll, J T Costello, B Erk, A De Fanis, M Ilchen, P Johnsson, T J Kelly, B Manschwetus, T Mazza, M Meyer, C Passow, D Rompotis, L Varvarezos, A K Kazansky, N M Kabachnik
Publikováno v:
New Journal of Physics, Vol 21, Iss 6, p 063034 (2019)
Results of angle-resolved electron spectroscopy of near-threshold photoionization of Ne atoms by combined femtosecond extreme ultraviolet and near infrared fields are presented. The dressed-electron spectra show an energetic distribution into so-call
Externí odkaz:
https://doaj.org/article/fa9f4a6997ed42d4b0e24c64a017027f
Autor:
L. Varvarezos, J. Delgado-Guerrero, M. Di Fraia, T. J. Kelly, A. Palacios, C. Callegari, A. L. Cavalieri, R. Coffee, M. Danailov, P. Decleva, A. Demidovich, L. DiMauro, S. Düsterer, L. Giannessi, W. Helml, M. Ilchen, R. Kienberger, T. Mazza, M. Meyer, R. Moshammer, C. Pedersini, O. Plekan, K. C. Prince, A. Simoncig, A. Schletter, K. Ueda, M. Wurzer, M. Zangrando, F. Martín, J. T. Costello
Publikováno v:
Varvarezos, L; Delgado-Guerrero, J; Di Fraia, M; Kelly, T J; Palacios, A; Callegari, C; Cavalieri, A L; Coffee, R; Danailov, M; Decleva, P; Demidovich, A; DiMauro, L; Düsterer, S; Giannessi, L; Helml, W; Ilchen, M; Kienberger, R; Mazza, T; Meyer, M; Moshammer, R; ... (2023). Controlling Fragmentation of the Acetylene Cation in the Vacuum Ultraviolet via Transient Molecular Alignment. The journal of physical chemistry letters, 14(1), pp. 24-31. American Chemical Society 10.1021/acs.jpclett.2c03354
An open-loop control scheme of molecular fragmentation based on transient molecular alignment combined with single-photon ionization induced by a short-wavelength free electron laser (FEL) is demonstrated for the acetylene cation. Photoelectron spect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3eeed3b39dcb77dafecaced2df41602
Autor:
S Ringleb, M Kiffer, N Stallkamp, S Kumar, J Hofbrucker, B Reich, B Arndt, G Brenner, M Ruiz-Lopéz, S Düsterer, M Vogel, K Tiedtke, W Quint, Th Stöhlker, G G Paulus
Publikováno v:
Physica scripta 97(8), 084002-(2022). doi:10.1088/1402-4896/ac7a69
Physica scripta 97(8), 084002 (2022). doi:10.1088/1402-4896/ac7a69
Physica scripta 97(8), 084002 (2022). doi:10.1088/1402-4896/ac7a69
Physica scripta 97(8), 084002 - (2022). doi:10.1088/1402-4896/ac7a69
We have conceived and built the HILITE (High-Intensity Laser-Ion Trap Experiment) Penning-trap setup for the production, confinement and preparation of pure ensembles of highly
We have conceived and built the HILITE (High-Intensity Laser-Ion Trap Experiment) Penning-trap setup for the production, confinement and preparation of pure ensembles of highly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afad7eb53e12a69efcb58474586fee1f
https://doi.org/10.1088/1402-4896/ac7a69
https://doi.org/10.1088/1402-4896/ac7a69
Publikováno v:
Physical review / A 104(5), 053102 (2021). doi:10.1103/PhysRevA.104.053102
Physical review / A 104(5), 053102 (2021). doi:10.1103/PhysRevA.104.053102
The effects of postcollision interaction (PCI) in the time evolution of photoinduced Auger decay, assisted by a terahertz (THz) field, is theoretically investigated. We p
The effects of postcollision interaction (PCI) in the time evolution of photoinduced Auger decay, assisted by a terahertz (THz) field, is theoretically investigated. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebaf71b53126b20a8f0c262fe1a1dbb8
Autor:
L Flückiger, D Rupp, M Adolph, T Gorkhover, M Krikunova, M Müller, T Oelze, Y Ovcharenko, M Sauppe, S Schorb, C Bostedt, S Düsterer, M Harmand, H Redlin, R Treusch, T Möller
Publikováno v:
New Journal of Physics, Vol 18, Iss 4, p 043017 (2016)
The evolution of individual, large gas-phase xenon clusters, turned into a nanoplasma by a high power infrared laser pulse, is tracked from femtoseconds up to nanoseconds after laser excitation via coherent diffractive imaging, using ultra-short soft
Externí odkaz:
https://doaj.org/article/edb1c18c0dcb420d995ddccc1b66688c