Electron beam characterization of a combined diode rf electron gun

Autor: R. Ganter, B. Beutner, S. Binder, H. H. Braun, T. Garvey, C. Gough, C. Hauri, R. Ischebeck, S. Ivkovic, F. Le Pimpec, K. Li, M. L. Paraliev, M. Pedrozzi, T. Schietinger, B. Steffen, A. Trisorio, A. Wrulich

Publikováno v: Physical Review Special Topics. Accelerators and Beams, Vol 13, Iss 9, p 093502 (2010)

Experimental and simulation results of an electron gun test facility, based on pulsed diode acceleration followed by a two-cell rf cavity at 1.5 GHz, are presented here. The main features of this diode-rf combination are: a high peak gradient in the

Externí odkaz: https://doaj.org/article/cd11dc4b93054628a6346d9a980ab878

Nanoseconds field emitted current pulses from ZrC needles and field emitter arrays

Autor: Ganter, R., Bakker, R. J., Betemps, R., Dehler, M., Gerber, T., Gobrecht, J., Gough, C., Johnson, M., Kirk, E., Knopp, G., Pimpec, F. Le, Li, K., Paraliev, M., Pedrozzi, M., Rivkin, L., Sehr, H., Schulz, L., Wrulich, A.

Publikováno v: J.Vac.Sci.Tech. B24 (2006) 974

The properties of the electron source define the ultimate limit of the beam quality in linear accelerators like Free Electron Lasers (FEL). The goal is to develop an electron gun delivering beam emittance lower than current state of the art. Such a g

Externí odkaz: http://arxiv.org/abs/physics/0602009

Movable Thin Glass Elements in Façades

Autor: Jürgen Neugebauer, Markus Wallner-Novak, Tim Lehner, Christian Wrulich, Marco Baumgartner

Publikováno v: Challenging Glass Conference Proceedings, Vol 6, Iss 1 (2018)

Façades play an important role in the control of energy flow and energy consumption in buildings as they represent the interface between the outdoor environment and the indoor occupied space. The option of regulating internal and external conditions

Externí odkaz: https://doaj.org/article/2096ed358dbf48698291e4aab4039325

A compact and cost-effective hard X-ray free-electron laser driven by a high-brightness and low-energy electron beam

Autor: Claudio Cirelli, Rafael Abela, Thomas J. Schmidt, Vladimir Arsov, Eduard Prat, Leonardo Sala, M. Aiba, B. Keil, Gian Luca Orlandi, Karol Nass, Luc Patthey, Marco Calvi, F. Marcellini, Rolf Follath, Terence Garvey, Daniela Kiselev, Martin Paraliev, Alexander Dietrich, Christian Erny, Steven L. Johnson, Albert Romann, Arturo Alarcon, Peter Radi, Henrik T. Lemke, Micha Dehler, Pavel Chevtsov, Bruce D. Patterson, Martin Huppert, Maik Kaiser, J. Alex, Jean-Yves Raguin, S. Redford, Christoph Kittel, Mathias Sander, Fabian Märki, Christopher Arrell, Jens Rehanek, Zheqiao Geng, Thomas Schietinger, A. Wrulich, Claude Pradervand, Simona Bettoni, Roger Biffiger, Simon Ebner, Elke Zimoch, Cigdem Ozkan Loch, Sladana Dordevic, Majed Chergui, C. Svetina, Gregor Knopp, Vincent Esposito, D. Treyer, Roger Kalt, C. Gough, A. Trisorio, A. Hauff, Paul Beaud, Hans-Heinrich Braun, Alexandre Gobbo, G. Marinkovic, Roberto Dinapoli, Rasmus Ischebeck, Marco Pedrozzi, Daniel Llorente Sancho, W. Koprek, Alexander Malyzhenkov, Eugenio Ferrari, Leonid Rivkin, Philip J. M. Johnson, Yunieski Arbelo, Romain Ganter, Mike Seidel, Carlo Vicario, A. Citterio, Roman Mankowsky, Gerhard Ingold, L. Stingelin, F. Frei, M. Bopp, Carl Beard, Stephan Hunziker, Florian Löhl, Ariana Cassar, Volker Schlott, Philipp Dijkstal, Paolo Craievich, Didier Voulot, Giulia F. Mancini, Sven Reiche, Daniel Engeler, Aldo Mozzanica, Pavle Juranić, Andreas Dax, Uwe Flechsig, Christopher J. Milne, Serhane Zerdane, Markus Janousch, Yunpei Deng, M. Jurcevic, Isabelle Martiel, Nicole Hiller, Tine Celcer, T. Schilcher, Christoph P. Hauri, Michael Laznovsky, M. Stadler, Bill Pedrini, Camila Bacellar, Marta Csatari Divall

Publikováno v: Nature Photonics. 14:748-754

We present the first lasing results of SwissFEL, a hard X-ray free-electron laser (FEL) that recently came into operation at the Paul Scherrer Institute in Switzerland. SwissFEL is a very stable, compact and cost-effective X-ray FEL facility driven b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21444ae8eb2f56bf35cd503ebc4adf35
https://doi.org/10.1038/s41566-020-00712-8

'Spiral COSAMI' — A Multi-Undulator Compact Source for Actinic Mask Inspection in the extreme ultraviolet range

Autor: Andreas Streun, Leonid Rivkin, A. Wrulich

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1014:165731

A compact electron storage ring provides a bright, stable and reliable source of extreme ultraviolet (EUV) radiation for metrology applications in semiconductor industry. The COSAMI concept (COmpact Synchrotron for Actinic Mass Inspection) applied de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dd4cd8d07ac501adc9da5c53d0c53d04
https://doi.org/10.1016/j.nima.2021.165731