Search Results - "KUSKE, P"

First observation of photons carrying orbital angular momentum in undulator radiation by Bahrdt, J, Holldack, K, Kuske, P, Müller, R, Scheer, M, Schmid, P

“…Photon beams of 99 eV energy carrying orbital angular momentum (OAM) have been observed in the 2nd harmonic off-axis radiation of a helical undulator at the…”
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Single bunch X-ray pulses on demand from a multi-bunch synchrotron radiation source by Holldack, K., Ovsyannikov, R., Kuske, P., Müller, R., Schälicke, A., Scheer, M., Gorgoi, M., Kühn, D., Leitner, T., Svensson, S., Mårtensson, N., Föhlisch, A.

“…Synchrotron radiation facilities routinely operate in a multi-bunch regime, but applications relying on time-of-flight schemes require single bunch operation…”
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Brilliant, coherent far-infrared (THz) synchrotron radiation by Abo-Bakr, M, Feikes, J, Holldack, K, Kuske, P, Peatman, W B, Schade, U, Wüstefeld, G, Hübers, H-W

“…A new technology for generating steady state, brilliant, broadband, coherent, far-infrared (FIR) radiation in electron storage rings is presented, suitable for…”
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THz near-field imaging employing synchrotron radiation by Schade, U., Holldack, K., Kuske, P., Wüstefeld, G., Hübers, H.-W.

“…Terahertz scanning near-field infrared microscopy below 1 THz is demonstrated at an electron storage ring using coherent synchrotron radiation. Spatial…”
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Electro-optical measurement of sub-ps structures in low charge electron bunches by Müller, F., Peier, P., Schlott, V., Steffen, B., Feurer, T., Kuske, P.

“…Electro-optical detection of THz coherent synchrotron radiation is a nondestructive method for measuring subpicosecond electron bunches or subpicosecond…”
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Measurement of the BESSY II electron beam energy by Compton-backscattering of laser photons by Klein, R, Kuske, P, Thornagel, R, Brandt, G, Görgen, R, Ulm, G

“…Accurate knowledge of all storage ring parameters is essential for the Physikalisch-Technische Bundesanstalt (PTB) to operate the electron storage ring BESSY…”
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A model describing stable coherent synchrotron radiation in storage rings by SANNIBALE, F, BYRD, J. M, WARNOCK, R, LOFTSDOTTIR, A, VENTURINI, M, ABO-BAKR, M, FEIKES, J, HOLLDACK, K, KUSKE, P, WÜSTEFELD, G, HÜBERS, H.-W

“…We present a model describing high power stable broadband coherent synchrotron radiation (CSR) in the terahertz frequency region in an electron storage ring…”
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Correction of multiple nonlinear resonances in storage rings by Bartolini, R., Martin, I. P. S., Rowland, J. H., Kuske, P., Schmidt, F.

“…The correct implementation of the nonlinear lattice model is crucial to achieving the design performance in storage rings. We describe here a method for the…”
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Beam diagnostics at the BESSY I electron storage ring with Compton backscattered laser photons: measurement of the electron energy and related quantities by Klein, R., Mayer, T., Kuske, P., Thornagel, R., Ulm, G.

“…The electron storage ring BESSY I in Berlin-Wilmersdorf is used by the Physikalisch-Technische Bundesanstals (PTB) as a primary radiation source standard in…”
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The BESSY FEL project by Abo-Bakr, M., Anders, W., Bahrdt, J., Bakker, R.J., Eberhardt, W., Faatz, B., Follath, R., Gaupp, A., von Hartrott, M., Jaeschke, E., Krämer, D., Kuske, P., Martin, M., Müller, R., Prange, H., Reiche, S., Sandner, W., Senf, F., Will, I., Wüstefeld, G.

“…Berliner Elektronenspeicherring-Gesellschaft für Synchrotronstrahlung (BESSY) plans to construct a linac-based single-pass FEL as an addition to its existing…”
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HOM damped NC passive harmonic cavities at BESSY by Anders, W., Kuske, P.

“…HOM damped normal conducting passive harmonic cavities are developed and installed at the BESSY II storage ring. The mechanical and electrical parameters and…”
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Effects of Fringe Fields and Insertion Devices Revealed Through Experimental Frequency Map Analysis by Kuske, P.

“…Following the pioneering work at the ALS [1] frequency map analysis (FMA) was performed at BESSY. With 7 families of sextupole magnets available in the storage…”
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Bunch length measurements at BESSY by Abo-Bakr, M., Anders, W., Kuske, P., Wustefeld, G.

“…In the range from 2 ps to 40 ps the rms bunch length and the bunch shapes have been measured with a streak camera as a function of the beam current. Short…”
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Coherent emission of synchrotron radiation and longitudinal instabilities by Abo-Bakr, M., Feikes, J., Holldack, K., Kuske, P., Wustefeld, G.

“…At BESSY bursts of coherent synchrotron radiation around 20 cm/sup -1/ have been observed above a certain threshold current. The repetition rate of these…”
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Coherent synchrotron radiation experiments at BESSY II by Holldack, K., Kuske, P., Wustefeld, G., Hubers, H.-W.

“…Coherent synchrotron radiation (CSR) in the steady state and bursting mode is generated. The emitted radiation is analysed in the time and frequency domain. A…”
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EMIL: The energy materials in situ laboratory Berlin by Lips, K., Starr, D. E., Bar, M., Schulze, T. F., Fenske, F., Christiansen, S., van de Krol, R., Raoux, S., Reichardt, G., Schafers, F., Hendel, S., Follath, R., Bahrdt, J., Scheer, M., Wustefeld, G., Kuske, P., Havecker, M., Knop-Gericke, A., Schlogl, R., Rech, B.

“…In a concerted effort, the Helmholtz-Zentrum Berlin für Materialien und Energie GmbH (HZB) and the Max Planck Society (MPG) will develop, install, and operate…”
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Sub-terahertz response of stressed and unstressed Ge:Ga photoconductive detectors by Hubers, H.-W., Pavlov, S.G., Holldack, K., Kuske, P., Schade, U., Wustefeld, G.

“…Ge:Ga is a widely used detector material for applications at terahertz frequencies. Its response ranges from about 40 /spl mu/m -120 /spl mu/m. If a…”
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THz based shape analysis of sub-ps electron bunches at BESSY by Feikes, J., Holldack, K., Khan, S., Kuske, P., Quast, T., Mitzner, R., Schade, U., Wustefeld, G., Hubers, H.-W.

“…Short electron bunches in storage rings emit strong THz and sub-THz radiation if the length of the bunches is lower than the wavelength of the radiation. Two…”
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Instability Studies and Double RF-System Operation at BESSY by Weihreter, E., Gaupp, A., Hoberg, H. G., Klotz, W.-D., Kuske, P., Lehr, H., Maier, R., Mulhaupt, G.

“…Longitudinal multi-bunch oscillations are observed at the BESSY storage ring even with beam currents of 1-2 mA, although stored currents up to 970 mA can be…”
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Bessy Reaches Full Scale Operation by Muhaupt, G., Derikum, K., Egan-Krieger, G. v., Flebner, H.-H., Hoberg, H.-G., Klotz, W.-D., Kuske, P., Lehr, H., Maier, R., Martin, M., Richter, R., Schiele, A., Schulz, L., Weihreter, E.

“…The Berlin Storage Ring for Synchrotron Radiation (BESSY) 1,2,3 is now running in routine operation with stored currents of 600 mA (multi-bunch operation) with…”
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