Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Bolko Beutner"'
Autor:
Alexander Scheinker, Dorian Bohler, Sergey Tomin, Raimund Kammering, Igor Zagorodnov, Holger Schlarb, Matthias Scholz, Bolko Beutner, Winfried Decking
Publikováno v:
Physical Review Accelerators and Beams, Vol 22, Iss 8, p 082802 (2019)
The output power of a free electron laser (FEL) has extremely high variance even when all FEL parameter set points are held constant because of the stochastic nature of the self-amplified spontaneous emission (SASE) FEL process, drift of thousands of
Externí odkaz:
https://doaj.org/article/fd621c76974f43c29f143c0aeaac025c
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 9, p 090702 (2016)
X-ray free-electron lasers (XFELs) are modern research tools in disciplines such as biology, material science, chemistry, and physics. Besides the standard operation that aims at minimizing the bandwidth of the produced XFEL radiation, there is a str
Externí odkaz:
https://doaj.org/article/3290a103b6f649f6919f85db75e538c6
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 18, Iss 3, p 030701 (2015)
Free electron lasers in the X-ray regime require a good slice alignment along the electron bunch to achieve their best performance. A transverse beam slice shift reduces this alignment and spoils projected emittance and optics. Coherent synchrotron r
Externí odkaz:
https://doaj.org/article/a8095d47cad54d01a31db5339601bd6a
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 10, p 104401 (2014)
The emittance of the electron beam is crucial for Free-Electron Laser facilities: it has a strong influence on the lasing performance and on the total length of the accelerator. We present our procedure to measure and minimize the projected and slice
Externí odkaz:
https://doaj.org/article/7ece1167bc074d02a6bc4d6eee555c23
Autor:
Sergey Tomin, Dorian Bohler, Holger Schlarb, Bolko Beutner, Alexander Scheinker, Winfried Decking, Igor Zagorodnov, Matthias Scholz, R. Kammering
Publikováno v:
Physical review accelerators and beams 22(8), 082802 (2019). doi:10.1103/PhysRevAccelBeams.22.082802
Physical Review Accelerators and Beams, Vol 22, Iss 8, p 082802 (2019)
Physical Review Accelerators and Beams, Vol 22, Iss 8, p 082802 (2019)
Physical review accelerators and beams 22(8), 082802 (2019). doi:10.1103/PhysRevAccelBeams.22.082802
The output power of a free electron laser (FEL) has extremely high variance even when all FEL parameter set points are held constant because of
The output power of a free electron laser (FEL) has extremely high variance even when all FEL parameter set points are held constant because of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f243ee9795d129a68bc3832b92a45a8
https://doi.org/10.1103/physrevaccelbeams.22.082802
https://doi.org/10.1103/physrevaccelbeams.22.082802
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 753:24-33
A new method to measure the Twiss parameters in a beam transport line is presented. Usually these parameters are obtained based on the measured beam sizes. In the new method, in contrast, we determine them by finding quadrupole strengths that result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e0865857e516e8d29f4002de34b757d
https://doi.org/10.1016/j.nima.2014.03.031
https://doi.org/10.1016/j.nima.2014.03.031
Autor:
Marco Pedrozzi, Christoph P. Hauri, Bolko Beutner, Maik Kaiser, Matthias Lüthi, Carlo Vicario, Marta Csatari Divall, Stephan Hunziker, Thomas Schietinger
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 735:471-479
To produce short X-ray pulses for SwissFEL(1), it is necessary to compress the electron bunches by a factor of 300, down to sub-fs for the attosecond operational modes. To achieve stable EEL output accurate timing of the initial electron injection at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a27e0eebd9bc9a36e38b47c39b8acfb3
https://doi.org/10.1016/j.nima.2013.09.067
https://doi.org/10.1016/j.nima.2013.09.067
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 9, p 090702 (2016)
Physical review accelerators and beams 19(9), 090702 (2016). doi:10.1103/PhysRevAccelBeams.19.090702
Physical review accelerators and beams 19(9), 090702 (2016). doi:10.1103/PhysRevAccelBeams.19.090702
Physical review accelerators and beams 19(9), 090702(2016). doi:10.1103/PhysRevAccelBeams.19.090702
X-ray free-electron lasers (XFELs) are modern research tools in disciplines such as biology, material science, chemistry, and physics. Besides th
X-ray free-electron lasers (XFELs) are modern research tools in disciplines such as biology, material science, chemistry, and physics. Besides th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0b7965fc9c4e5021bed569f02e01525
https://doaj.org/article/3290a103b6f649f6919f85db75e538c6
https://doaj.org/article/3290a103b6f649f6919f85db75e538c6
Autor:
Masamitsu Aiba, Thomas Schietinger, Bolko Beutner, Eduard Prat, Sven Reiche, Simona Bettoni, Marco Pedrozzi
Publikováno v:
Physical review accelerators and beams 19(3), 034402 (2016). doi:10.1103/PhysRevAccelBeams.19.034402
Physical Review Accelerators and Beams, Vol 19, Iss 3, p 034402 (2016)
Physical Review Accelerators and Beams, Vol 19, Iss 3, p 034402 (2016)
Physical review accelerators and beams 19(3), 034402 (2016). doi:10.1103/PhysRevAccelBeams.19.034402
Minimizing the dilution of the electron beam emittance is crucial for the performance of accelerators, inparticular for free electron laser faci
Minimizing the dilution of the electron beam emittance is crucial for the performance of accelerators, inparticular for free electron laser faci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97dffd332220a0376ee07d0f860be25b
Autor:
P. Wiegand, M. Brönnimann, L. Schulz, Simona Bettoni, D. Anicic, W. Hugentobler, Stefan Ritt, T. Schilcher, Micha Dehler, Carlo Vicario, D. Treyer, Thomas Lippuner, A. Citterio, F. Frei, M. Bopp, Sven Reiche, Christoph P. Hauri, R. Baldinger, Pavel Chevtsov, I. Brunnenkant, C. Higgs, Andreas Dax, R. Ditter, T. Pal, Stephan Hunziker, Gian Luca Orlandi, W. Portmann, M. Heiniger, Maik Kaiser, B. Keil, L. Stingelin, H. Fitze, Edwin Divall, G. Marinkovic, Michael Laznovsky, G. Janser, Jean-Yves Raguin, R. Menzel, M. Stadler, Hans-Heinrich Braun, Scherrer, Y. Ivanisenko, J. Chrin, L. Schebacher, H. Brands, N. Milas, M. Aiba, A. Bertrand, Babak Kalantari, M. Rohrer, Paolo Craievich, F. Hämmerli, K. Bitterli, W. Tron, A. Falone, W. Koprek, D. Armstrong, R. Krempaska, M. Csatari Divall, M. W. Guetg, P. Pollet, Romain Ganter, Y. Kim, R. Zennaro, Thomas J. Schmidt, B. Smit, M. Dach, W. Sturzenegger, Thomas Schietinger, C. Geiselhart, Roger Kalt, F. Le Pimpec, H. Lutz, Amin Rezaeizadeh, Volker Schlott, A. Hauff, Florian Löhl, T. Korhonen, Bolko Beutner, Eduard Prat, D. Zimoch, Marco Calvi, Bernd Steffen, F. Marcellini, C. Ozkan Loch, S. Mair, S. Lehner, Marco Pedrozzi, Peter Peier, M. Baldinger, Rasmus Ischebeck, Elke Zimoch, A. Trisorio, Markus Janousch, M. Schär, V. Arsov
Publikováno v:
BASE-Bielefeld Academic Search Engine
Physical Review Accelerators and Beams, Vol 19, Iss 10, p 100702 (2016)
Phys. Rev. Accel. Beams, (2016) pp. 100702
Physical review accelerators and beams 19(10), 100702 (2016). doi:10.1103/PhysRevAccelBeams.19.100702
Physical Review Accelerators and Beams, Vol 19, Iss 10, p 100702 (2016)
Phys. Rev. Accel. Beams, (2016) pp. 100702
Physical review accelerators and beams 19(10), 100702 (2016). doi:10.1103/PhysRevAccelBeams.19.100702
Physical review accelerators and beams 19(10), 100702(2016). doi:10.1103/PhysRevAccelBeams.19.100702
The SwissFEL Injector Test Facility operated at the Paul Scherrer Institute between 2010 and 2014, serving as a pilot plant and test bed for the
The SwissFEL Injector Test Facility operated at the Paul Scherrer Institute between 2010 and 2014, serving as a pilot plant and test bed for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eded0bd1c49e3148ee1d887775784f45