Search Results - "DÜSTERER, S"

Ultrafast X-ray pulse characterization at free-electron lasers by Grguraš, I., Maier, A. R., Behrens, C., Mazza, T., Kelly, T. J., Radcliffe, P., Düsterer, S., Kazansky, A. K., Kabachnik, N. M., Tschentscher, Th, Costello, J. T., Meyer, M., Hoffmann, M. C., Schlarb, H., Cavalieri, A. L.

“…The ability to fully characterize ultrashort, ultra-intense X-ray pulses at free-electron lasers (FELs) will be crucial in experiments ranging from…”
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Following excited-state chemical shifts in molecular ultrafast x-ray photoelectron spectroscopy by Mayer, D., Lever, F., Picconi, D., Metje, J., Alisauskas, S., Calegari, F., Düsterer, S., Ehlert, C., Feifel, R., Niebuhr, M., Manschwetus, B., Kuhlmann, M., Mazza, T., Robinson, M. S., Squibb, R. J., Trabattoni, A., Wallner, M., Saalfrank, P., Wolf, T. J. A., Gühr, M.

“…The conversion of photon energy into other energetic forms in molecules is accompanied by charge moving on ultrafast timescales. We directly observe the charge…”
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Ultrafast extreme ultraviolet induced isomerization of acetylene cations by Jiang, Y H, Rudenko, A, Herrwerth, O, Foucar, L, Kurka, M, Kühnel, K U, Lezius, M, Kling, M F, van Tilborg, J, Belkacem, A, Ueda, K, Düsterer, S, Treusch, R, Schröter, C D, Moshammer, R, Ullrich, J

“…Ultrafast isomerization of acetylene cations ([HC=CH](+)) in the low-lying excited A(2)Σ(g)(+) state, populated by the absorption of extreme ultraviolet (XUV)…”
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Measuring the temporal structure of few-femtosecond free-electron laser X-ray pulses directly in the time domain by Helml, W., Maier, A. R., Schweinberger, W., Grguraš, I., Radcliffe, P., Doumy, G., Roedig, C., Gagnon, J., Messerschmidt, M., Schorb, S., Bostedt, C., Grüner, F., DiMauro, L. F., Cubaynes, D., Bozek, J. D., Tschentscher, Th, Costello, J. T., Meyer, M., Coffee, R., Düsterer, S., Cavalieri, A. L., Kienberger, R.

“…Short-wavelength free-electron lasers are now well established as essential and unrivalled sources of ultrabright coherent X-ray radiation. One of the key…”
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Time-resolved relaxation and fragmentation of polycyclic aromatic hydrocarbons investigated in the ultrafast XUV-IR regime by Lee, J. W. L., Tikhonov, D. S., Chopra, P., Maclot, S., Steber, A. L., Gruet, S., Allum, F., Boll, R., Cheng, X., Düsterer, S., Erk, B., Garg, D., He, L., Heathcote, D., Johny, M., Kazemi, M. M., Köckert, H., Lahl, J., Lemmens, A. K., Loru, D., Mason, R., Müller, E., Mullins, T., Olshin, P., Passow, C., Peschel, J., Ramm, D., Rompotis, D., Schirmel, N., Trippel, S., Wiese, J., Ziaee, F., Bari, S., Burt, M., Küpper, J., Rijs, A. M., Rolles, D., Techert, S., Eng-Johnsson, P., Brouard, M., Vallance, C., Manschwetus, B., Schnell, M.

“…Polycyclic aromatic hydrocarbons (PAHs) play an important role in interstellar chemistry and are subject to high energy photons that can induce excitation,…”
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Time-resolved x-ray imaging of a laser-induced nanoplasma and its neutral residuals by Flückiger, L, Rupp, D, Adolph, M, Gorkhover, T, Krikunova, M, Müller, M, Oelze, T, Ovcharenko, Y, Sauppe, M, Schorb, S, Bostedt, C, Düsterer, S, Harmand, M, Redlin, H, Treusch, R, Möller, T

“…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…”
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Controlling Fragmentation of the Acetylene Cation in the Vacuum Ultraviolet via Transient Molecular Alignment by 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., Pedersini, C., Plekan, O., Prince, K. C., Simoncig, A., Schletter, A., Ueda, K., Wurzer, M., Zangrando, M., Martín, F., Costello, J. T.

“…An open-loop control scheme of molecular fragmentation based on transient molecular alignment combined with single-photon ionization induced by a…”
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Ultrafast optical demagnetization manipulates nanoscale spin structure in domain walls by Pfau, B., Schaffert, S., Müller, L., Gutt, C., Al-Shemmary, A., Büttner, F., Delaunay, R., Düsterer, S., Flewett, S., Frömter, R., Geilhufe, J., Guehrs, E., Günther, C.M., Hawaldar, R., Hille, M., Jaouen, N., Kobs, A., Li, K., Mohanty, J., Redlin, H., Schlotter, W.F., Stickler, D., Treusch, R., Vodungbo, B., Kläui, M., Oepen, H.P., Lüning, J., Grübel, G., Eisebitt, S.

“…During ultrafast demagnetization of a magnetically ordered solid, angular momentum has to be transferred between the spins, electrons, and phonons in the…”
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Publisher Correction: Following excited-state chemical shifts in molecular ultrafast x-ray photoelectron spectroscopy by Mayer, D., Lever, F., Picconi, D., Metje, J., Alisauskas, S., Calegari, F., Düsterer, S., Ehlert, C., Feifel, R., Niebuhr, M., Manschwetus, B., Kuhlmann, M., Mazza, T., Robinson, M. S., Squibb, R. J., Trabattoni, A., Wallner, M., Saalfrank, P., Wolf, T. J. A., Gühr, M.

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Determining the polarization state of an extreme ultraviolet free-electron laser beam using atomic circular dichroism by Mazza, T., Ilchen, M., Rafipoor, A. J., Callegari, C., Finetti, P., Plekan, O., Prince, K. C., Richter, R., Danailov, M. B., Demidovich, A., De Ninno, G., Grazioli, C., Ivanov, R., Mahne, N., Raimondi, L., Svetina, C., Avaldi, L., Bolognesi, P., Coreno, M., O'Keeffe, P., Di Fraia, M., Devetta, M., Ovcharenko, Y., Möller, Th, Lyamayev, V., Stienkemeier, F., Düsterer, S., Ueda, K., Costello, J. T., Kazansky, A. K., Kabachnik, N. M., Meyer, M.

“…Ultrafast extreme ultraviolet and X-ray free-electron lasers are set to revolutionize many domains such as bio-photonics and materials science, in a manner…”
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Femtosecond x-ray pulse length characterization at the Linac Coherent Light Source free-electron laser by Düsterer, S, Radcliffe, P, Bostedt, C, Bozek, J, Cavalieri, A L, Coffee, R, Costello, J T, Cubaynes, D, DiMauro, L F, Ding, Y, Doumy, G, Grüner, F, Helml, W, Schweinberger, W, Kienberger, R, Maier, A R, Messerschmidt, M, Richardson, V, Roedig, C, Tschentscher, T, Meyer, M

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Two-color XUV+NIR femtosecond photoionization of neon in the near-threshold region by Düsterer, S, Hartmann, G, Bomme, C, Boll, R, Costello, J T, Erk, B, De Fanis, A, Ilchen, M, Johnsson, P, Kelly, T J, Manschwetus, B, Mazza, T, Meyer, M, Passow, C, Rompotis, D, Varvarezos, L, Kazansky, A K, Kabachnik, N M

“…Results of angle-resolved electron spectroscopy of near-threshold photoionization of Ne atoms by combined femtosecond extreme ultraviolet and near infrared…”
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Circular Dichroism in Multiphoton Ionization of Resonantly Excited He^{+} Ions by Ilchen, M, Douguet, N, Mazza, T, Rafipoor, A J, Callegari, C, Finetti, P, Plekan, O, Prince, K C, Demidovich, A, Grazioli, C, Avaldi, L, Bolognesi, P, Coreno, M, Di Fraia, M, Devetta, M, Ovcharenko, Y, Düsterer, S, Ueda, K, Bartschat, K, Grum-Grzhimailo, A N, Bozhevolnov, A V, Kazansky, A K, Kabachnik, N M, Meyer, M

“…Intense, circularly polarized extreme-ultraviolet and near-infrared (NIR) laser pulses are combined to double ionize atomic helium via the oriented…”
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Generation of coherent 19- and 38-nm radiation at a free-electron laser directly seeded at 38 nm by Ackermann, S, Azima, A, Bajt, S, Bödewadt, J, Curbis, F, Dachraoui, H, Delsim-Hashemi, H, Drescher, M, Düsterer, S, Faatz, B, Felber, M, Feldhaus, J, Hass, E, Hipp, U, Honkavaara, K, Ischebeck, R, Khan, S, Laarmann, T, Lechner, C, Maltezopoulos, Th, Miltchev, V, Mittenzwey, M, Rehders, M, Rönsch-Schulenburg, J, Rossbach, J, Schlarb, H, Schreiber, S, Schroedter, L, Schulz, M, Schulz, S, Tarkeshian, R, Tischer, M, Wacker, V, Wieland, M

“…Initiating the gain process in a free-electron laser (FEL) from an external highly coherent source of radiation is a promising way to improve the pulse…”
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The soft x-ray free-electron laser FLASH at DESY: beamlines, diagnostics and end-stations by Tiedtke, K, Azima, A, von Bargen, N, Bittner, L, Bonfigt, S, Düsterer, S, Faatz, B, Frühling, U, Gensch, M, Gerth, Ch, Guerassimova, N, Hahn, U, Hans, T, Hesse, M, Honkavaar, K, Jastrow, U, Juranic, P, Kapitzki, S, Keitel, B, Kracht, T, Kuhlmann, M, Li, W B, Martins, M, Núñez, T, Plönjes, E, Redlin, H, Saldin, E L, Schneidmiller, E A, Schneider, J R, Schreiber, S, Stojanovic, N, Tavella, F, Toleikis, S, Treusch, R, Weigelt, H, Wellhöfer, M, Wabnitz, H, Yurkov, M V, Feldhaus, J

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Recoil-ion momentum distributions for two-photon double ionization of He and Ne by 44 eV free-electron laser radiation by Rudenko, A, Foucar, L, Kurka, M, Ergler, Th, Kühnel, K U, Jiang, Y H, Voitkiv, A, Najjari, B, Kheifets, A, Lüdemann, S, Havermeier, T, Smolarski, M, Schössler, S, Cole, K, Schöffler, M, Dörner, R, Düsterer, S, Li, W, Keitel, B, Treusch, R, Gensch, M, Schröter, C D, Moshammer, R, Ullrich, J

“…Recoil-ion momentum distributions for two-photon double ionization of He and Ne (variant Planck's over omega=44 eV) have been recorded with a reaction…”
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Development of experimental techniques for the characterization of ultrashort photon pulses of extreme ultraviolet free-electron lasers by Düsterer, S., Rehders, M., Al-Shemmary, A., Behrens, C., Brenner, G., Brovko, O., DellAngela, M., Drescher, M., Faatz, B., Feldhaus, J., Frühling, U., Gerasimova, N., Gerken, N., Gerth, C., Golz, T., Grebentsov, A., Hass, E., Honkavaara, K., Kocharian, V., Kurka, M., Limberg, Th, Mitzner, R., Moshammer, R., Plönjes, E., Richter, M., Rönsch-Schulenburg, J., Rudenko, A., Schlarb, H., Schmidt, B., Senftleben, A., Schneidmiller, E. A., Siemer, B., Sorgenfrei, F., Sorokin, A. A., Stojanovic, N., Tiedtke, K., Treusch, R., Vogt, M., Wieland, M., Wurth, W., Wesch, S., Yan, M., Yurkov, M. V., Zacharias, H., Schreiber, S.

“…One of the most challenging tasks for extreme ultraviolet, soft and hard x-ray free-electron laser photon diagnostics is the precise determination of the…”
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High-intensity laser experiments with highly charged ions in a Penning trap by Ringleb, S, Kiffer, M, Stallkamp, N, Kumar, S, Hofbrucker, J, Reich, B, Arndt, B, Brenner, G, Ruiz-Lopéz, M, Düsterer, S, Vogel, M, Tiedtke, K, Quint, W, Stöhlker, Th, Paulus, G G

“…Abstract We have conceived and built the HILITE (High-Intensity Laser-Ion Trap Experiment) Penning-trap setup for the production, confinement and preparation…”
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Few-photon multiple ionization of ne and ar by strong free-electron-laser pulses by Moshammer, R, Jiang, Y H, Foucar, L, Rudenko, A, Ergler, Th, Schröter, C D, Lüdemann, S, Zrost, K, Fischer, D, Titze, J, Jahnke, T, Schöffler, M, Weber, T, Dörner, R, Zouros, T J M, Dorn, A, Ferger, T, Kühnel, K U, Düsterer, S, Treusch, R, Radcliffe, P, Plönjes, E, Ullrich, J

“…Few-photon multiple ionization of Ne and Ar atoms by strong vacuum ultraviolet laser pulses from the free-electron laser at Hamburg was investigated…”
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Angle-resolved electron spectroscopy of laser-assisted Auger decay induced by a few-femtosecond x-ray pulse by Meyer, M, Radcliffe, P, Tschentscher, T, Costello, J T, Cavalieri, A L, Grguras, I, Maier, A R, Kienberger, R, Bozek, J, Bostedt, C, Schorb, S, Coffee, R, Messerschmidt, M, Roedig, C, Sistrunk, E, Di Mauro, L F, Doumy, G, Ueda, K, Wada, S, Düsterer, S, Kazansky, A K, Kabachnik, N M

“…Two-color (x-ray+infrared) electron spectroscopy is used for investigating laser-assisted KLL Auger decay following 1s photoionization of atomic Ne with…”
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