Study of dark current phenomena in a superconducting accelerating cavity at the S-DALINAC

Autor: Wolfgang Franz Otto Müller, Thomas Weiland, Hans-Dieter Gräf, Ulrich Laier, A. Stascheck, S. Watzlawik, M. Platz, Stefan Setzer, M. Gopych, Achim Richter

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 539:490-498

We report on a study of field emission accompanied by emission of light in a 20 cell superconducting niobium 3 GHz cavity of the S-DALINAC. The spectral power of the observed light could be interpreted as black body radiation at about 1500 K. The max

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0d559e93afa576623f2bc6e8ec356ba
https://doi.org/10.1016/j.nima.2004.11.001

First beam measurements at the photo injector test facility at DESY Zeuthen

Autor: Velizar Miltchev, M.v. Hartrott, R. Schumann, Jean-Paul Carneiro, R. Bakker, B. Petrossyan, K. Abrahamyan, H.J. Graboschi, J. Bähr, A. Liero, Wolfgang Sandner, E. Jaeschke, R. Cee, Carlo Pagani, D. Krämer, Paolo Michelato, V. Djordjadze, Ingo Will, Daniele Sertore, Stefan Setzer, Thomas Weiland, Z. Li, I. Bohnet, Dirk Lipka, Mikhail Krassilnikov, Anne Oppelt, Harald Redlin, P. Piot, Jörg Roßbach, Klaus Flöttmann, Siegfried Schreiber, Frank Stephan, I. Tsakov, U. Gensch

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 507:210-214

The Photo Injector Test facility at DESY Zeuthen (PITZ) was built to develop electron sources for the TESLA Test Facility Free Electron Laser and future linear colliders. The main goal is to study the production of minimum transverse emittance beams

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https://doi.org/10.1016/s0168-9002(03)01506-7

Explicit temporal integrators for low-pass filtering of FDTD signals

Autor: Thomas Weiland, Holger Spachmann, Rolf Schuhmann, Stefan Setzer

Publikováno v: IEEE Antennas and Wireless Propagation Letters. 1:150-153

The numerical dispersion properties of some higher order explicit marching-on-in-time methods for transient electromagnetic field simulations are investigated. In contrast to the most commonly used leapfrog time integration scheme, these alternative

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e4bf5f1856872596f8e6f843bec1799
https://doi.org/10.1109/lawp.2002.807571

First operation of a free- electron laser generating GW power radiation at 32 nm wavelength

Autor: F. Stulle, A.A. Fateev, O. I. Brovko, Martin Dohlus, R. Kammering, Bagrat Petrosyan, E. Jaeschke, Valeri Ayvazyan, H. Weise, D. Proch, M.C. Ross, B. Beutner, S. Choroba, H. J. Schreiber, C. Magne, W.-D. Möller, Boris Schmidt, B. Steffen, Olivier Napoly, L. Catani, Luca Poletto, Ashot Vardanyan, U. Gensch, M. Kollewe, M. Schmitz, D. Richter, Rainer Wanzenberg, K. Zapfe, J. Pflüger, Mikhail Krassilnikov, Josef Feldhaus, J. Menzel, G. Kube, Ingo Will, Klaus Flöttmann, Andrew Brandt, Anne Oppelt, G. Di Pirro, Paolo Michelato, Sabine Riemann, D. Pugachov, Josef Frisch, Vitali Kocharyan, Bart Faatz, L. Fröhlich, K. Wittenburg, M. Nagl, K. Honkavaara, Mikhail Yurkov, A. Winter, N. Baboi, M. Minty, Brian Petersen, N. Golubeva, D. Krämer, M.v. Hartrott, J. Schneider, H. T. Edwards, M. Hüning, T. Garvey, Dirk Nölle, Elke Plönjes, Alessandro Cianchi, Thomas Weiland, M. Jablonka, M. Körfer, Velizar Miltchev, Jörg Rossbach, L. Staykov, K. P. Sytchev, H. Thom, Piergiorgio Nicolosi, Siegfried Schreiber, Carlo Pagani, E.L. Saldin, Dirk Lipka, O. Grimm, L. Lilje, Evgeny Schneidmiller, Enrica Chiadroni, Frank Stephan, I. Tsakov, Stefan Setzer, P. Zambolin, J.H. Han, Holger Schlarb, M. Sachwitz, K. Rehlich, Kai Tiedtke, R. Paparella, Jean-Paul Carneiro, H.-J. Grabosch, D. Kostin, H. Delsim-Hashemi, Florian Löhl, Sergiy Khodyachykh, E. Sombrowski, Daniele Sertore, I. Bohnet, Peter Schmüser, T. Nunez, M. Castellano, U. Hahn, M. Luong, Wolfgang Franz Otto Müller, D. Trines, J. Bähr, S. Casalbuoni, A. Shabunov, Rolf Treusch, Igor Zagorodnov, V. Balandin, Y. Kim, Rasmus Ischebeck, Bagrat Grigoryan, P. Castro, Wolfgang Sandner, V. Katalev, M. Tischer, A. Bolzmann, T. Limberg, M. Wendt, Laura Monaco, S. Düsterer, R. Brinkmann, S. Simrock, B. Keitel, Philippe Piot

Publikováno v: The European physical journal / D 37, 297-303 (2006). doi:10.1140/epjd/e2005-00308-1
The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2006, 37, pp.297-303. ⟨10.1140/epjd/e2005-00308-1⟩
BASE-Bielefeld Academic Search Engine
The European physical journal. D, Atomic, molecular and optical physics
37 (2006): 297–303. doi:10.1140/epjd/e2005-00308-1
info:cnr-pdr/source/autori:V. Ayvazyan, N. Baboi, J. Bähr, V. Balandin, B. Beutner, A. Brandt, I. Bohnet, A. Bolzmann, R. Brinkmann, O.I. Brovko, J.P. Carneiro, S. Casalbuoni, M. Castellano, P. Castro, L. Catani, E. Chiadroni, S. Choroba, A. Cianchi, H. Delsim-Hashemi, G. Di Pirro, M. Dohlus, S. Düsterer, H.T. Edwards, B. Faatz, A.A. Fateev, J. Feldhaus, K. Flöttmann, J. Frisch, L. Fröhlich, T. Garvey, U. Gensch, N. Golubeva, H.-J. Grabosch, B. Grigoryan, O. Grimm, U. Hahn, J.H. Han, M. v. Hartrott, K. Honkavaara, M. Hüning, R. Ischebeck, E. Jaeschke, M. Jablonka, R. Kammering, V. Katalev, B. Keitel, S. Khodyachykh, Y. Kim, V. Kocharyan, M. Körfer, M. Kollewe, D. Kostin, D. Krämer, M. Krassilnikov, G. Kube, L. Lilje, T. Limberg, D. Lipka, F. Löhl, M. Luong, C. Magne, J. Menzel, P. Michelato, V. Miltchev, M. Minty, W.D. Möller, L. Monaco, W. Müller, M. Nagl, O. Napoly, P. Nicolosi, D. Nölle, T. Nuñez, A. Oppelt, C. Pagani, R. Paparella, B. Petersen, B. Petrosyan, J. Pflüger, P. Piot, E. Plönjes, L. Poletto, D. Proch, D. Pugachov, K. Rehlich, D. Richter, S. Riemann, M. Ross, J. Rossbach, M. Sachwitz, E.L.Saldin, W. Sandner, H. Schlarb, B. Schmidt, M. Schmitz, P. Schmüser, J.R. Schneider, E.A. Schneidmiller, H.-J. Schreiber, S. Schreiber, A.V. Shabunov, D. Sertore, S. Setzer, S. Simrock, E. Sombrowski, L. Staykov, B. Steffen, F. Stephan, F. Stulle, K.P. Sytchev, H. Thom, K. Tiedtke, M. Tischer, R. Treusch, D. Trines, I. Tsakov, A. Vardanyan, R. Wanzenberg, T. Weiland, H. Weise, M. Wendt, I. Will, A. Winter, K. Wittenburg, M.V. Yurkov, I. Zagorodnov, P. Zambolin, K. Zapfe/titolo:First operation of a free-electron laser generating GW power radiation at 32 nm wavelength/doi:10.1140%2Fepjd%2Fe2005-00308-1/rivista:The European physical journal. D, Atomic, molecular and optical physics (Print)/anno:2006/pagina_da:297/pagina_a:303/intervallo_pagine:297–303/volume:37

Published online 16 November 2005 Groupe SERA; Many scientific disciplines ranging from physics, chemistry and biology to material sciences, geophysics and medical diagnostics need a powerful X-ray source with pulse lengths in the femtosecond range [

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e81da4f5a617c80c714203faaff793af
https://bib-pubdb1.desy.de/record/79734

Investigation of dark current in a S-Dalinac superconducting cavity

Autor: Thomas Weiland, Ulrich Laier, H.-D. Grg, S. Wazlawik, Achim Richter, A. Stascheck, M. Gopych, M. Platz, Stefan Setzer

Publikováno v: Proceedings of the 2003 Particle Accelerator Conference.

During the operation of the S-DALINAC, light emission associated with field emission on the surface from a 20 cell 3 GHz superconducting niobium rf cavity has been observed. The optical spectrum of the light spots has been measured by a photomultipli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3db4702f0c1cbe1db6165b485f4081ff
https://doi.org/10.1109/pac.2003.1289984