Search Results - "Brefeld, W"

First observation of self-amplified spontaneous emission in a free-electron laser at 109 nm wavelength by Saldin, EL, Sandner, W, Sanok, Z, Schlarb, H, Schmidt, G, Schmuser, P, Schneider, JR, Schneidmiller, EA, Schreiber, H, Schreiber, S, Schutt, P, Sekutowicz, J, Serafini, L, Sertore, D, Setzer, S, Simrock, S, Sonntag, B, Sparr, B, Stephan, F, Sytchev, VA, Tazzari, S, Tazzioli, F, Tigner, M, Timm, M, Tonutti, M, Trakhtenberg, E

“…We present the first observation of self-amplified spontaneous emission (SASE) in a free-electron laser (FEL) in the vacuum ultraviolet regime at 109 nm…”
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Development of a femtosecond soft X-ray SASE FEL at DESY by Brefeld, W., Faatz, B., Feldhaus, J., Körfer, M., Krzywinski, J., Möller, T., Pflueger, J., Rossbach, J., Saldin, E.L., Schneidmiller, E.A., Schreiber, S., Yurkov, M.V.

“…In this paper we describe the extension of the soft X-ray SASE FEL at the TESLA Test Facility (TTF) at DESY for generation of femtosecond pulses. The proposed…”
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Study of the frequency multiplication process in a multistage HGHG FEL by Brefeld, W., Faatz, B., Feldhaus, J., Körfer, M., Krzywinski, J., Möller, T., Pflueger, J., Rossbach, J., Saldin, E.L., Schneidmiller, E.A., Schreiber, S., Yurkov, M.V.

“…A new design for a multistage High-Gain Harmonic Generation (HGHG) scheme is proposed. The main difference with previous HGHG schemes is that in our scheme the…”
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Scheme for time-resolved experiments based on the use of statistical properties of the third harmonic of the SASE FEL radiation by Brefeld, W, Faatz, B, Feldhaus, J, Körfer, M, Krzywinski, J, Möller, T, Pflueger, J, Saldin, E.L, Schneidmiller, E.A, Schreiber, S, Yurkov, M.V

“…A closer inspection of the statistical properties of the third-harmonic radiation from the SASE FEL reveals that it is possible to select single, temporary…”
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Generation of high power femtosecond pulses by a sideband-seeded X-ray FEL by Brefeld, W., Faatz, B., Feldhaus, J., Körfer, M., Krzywinski, J., Möller, T., Pflueger, J., Rossbach, J., Saldin, E.L., Schneidmiller, E.A., Schreiber, S., Yurkov, M.V.

“…New proposal of a fs X-ray facility, which is described in this paper, is based on the use of X-ray SASE FEL combined with a fs quantum laser. An ultrashort…”
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Parameter study on phase I of the VUV-FEL at the TESLA test facility by Brefeld, W, Faatz, B, Nikitina, Y.M, Pflüger, J, Pierini, P, Roßbach, J, Saldin, E.L, Schneidmiller, E.A, Yurkov, M.V

“…Currently, a SASE-FEL in the VUV, driven by the TESLA test facility accelerator, is under construction at DESY. As a first phase of the project, three of the…”
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Parameter study of the VUV FEL at the TESLA Test Facility by Brefeld, W., Faatz, B., Nikitina, Yu.M., Pflüger, J., Pierini, P., Roßbach, J., Saldin, E.L., Schneidmiller, E.A., Yurkov, M.V.

“…We present a short description of the theoretical and numerical activity for the design of the VUV FEL proposed at DESY. The FEL will be a 6 nm SASE device…”
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Generation of GW radiation pulses from a VUV free-electron laser operating in the femtosecond regime by Ayvazyan, V, Baboi, N, Bohnet, I, Brinkmann, R, Castellano, M, Castro, P, Catani, L, Choroba, S, Cianchi, A, Dohlus, M, Edwards, H T, Faatz, B, Fateev, A A, Feldhaus, J, Flöttmann, K, Gamp, A, Garvey, T, Genz, H, Gerth, Ch, Gretchko, V, Grigoryan, B, Hahn, U, Hessler, C, Honkavaara, K, Hüning, M, Ischebeck, R, Jablonka, M, Kamps, T, Körfer, M, Krassilnikov, M, Krzywinski, J, Liepe, M, Liero, A, Limberg, T, Loos, H, Luong, M, Magne, C, Menzel, J, Michelato, P, Minty, M, Müller, U-C, Nölle, D, Novokhatski, A, Pagani, C, Peters, F, Pflüger, J, Piot, P, Plucinski, L, Rehlich, K, Reyzl, I, Richter, A, Rossbach, J, Saldin, E L, Sandner, W, Schlarb, H, Schmidt, G, Schmüser, P, Schneider, J R, Schneidmiller, E A, Schreiber, H-J, Schreiber, S, Sertore, D, Setzer, S, Simrock, S, Sobierajski, R, Sonntag, B, Steeg, B, Stephan, F, Sytchev, K P, Tiedtke, K, Tonutti, M, Treusch, R, Trines, D, Türke, D, Verzilov, V, Wanzenberg, R, Weiland, T, Weise, H, Wendt, M, Will, I, Wolff, S, Wittenburg, K, Yurkov, M V, Zapfe, K

“…Experimental results are presented from vacuum-ultraviolet free-electron laser (FEL) operating in the self-amplified spontaneous emission (SASE) mode. The…”
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PETRA III – a new low-emittance synchrotron radiation source by Röhlsberger, R., Franz, H., Brefeld, W., Balewski, K., Weckert, E.

“…Abstract only…”
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Acceleration of Polarized Electrons in the 2.5 GeV Synchrotron at Bonn by Brefeld, W., Burkert, V., von Drachenfels, W., Ehses, E., Hofmann, M., Husmann, D., Knop, G., Paul, W., Schaefer, H. R.

“…Polarized electrons have been accelerated in a synchrotron for the first time. The experiments clearly state that acceleration of a polarized beam in a…”
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PETRA III: a low emittance high energy synchrotron radiation source by Weckert, E., Balewski, K., Brefeld, W., Franz, H., Roehlsberger, R.

“…Abstract only…”
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DESY plans for the upgrade of storage ring based sources for synchrotron radiation by Weckert, E., Balewski, K., Brefeld, W., Brinker, F., Decking, W., Drube, W., Franz, H., Guertler, P., Hahn, U., Kaul, O., Pflueger, J., Schulte-Schrepping, H., Tischer, M., Schneider, J.

“…Abstract only…”
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A bypass for synchrotron radiation experiments at the storage ring PETRA II by Brefeld, W., Gurtler, P.

“…The electron-positron collider PETRA, which is being reconstructed into a 1 4-GeV electron-proton booster for HERA (Hadron Electron Ring Accelerator), would be…”
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An undulator at PETRA II-a new synchrotron radiation source at DESY by Balewski, K., Brefeld, W., Hahn, U., Pfluger, J., Rossmanith, R.

“…PETRA, currently operating as a proton and positron injector for HERA, has been modified to serve also as a synchrotron radiation source in 1995. Running at 12…”
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DORIS III as a dedicated source for synchrotron radiation by Nesemann, H., Brefeld, W., Brinker, F., Decking, W., Kaul, O., Sarau, B.

“…In May 93 the operation of DORIS for high energy physics was discontinued and the ring became a dedicated source for synchrotron radiation operated at 4.5 GeV…”
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