Machine-learning-enhanced automatic spectral characterization of x-ray pulses from a free-electron laser

Authors: Danilo Enoque Ferreira de Lima, Arman Davtyan, Joakim Laksman, Natalia Gerasimova, Theophilos Maltezopoulos, Jia Liu, Philipp Schmidt, Thomas Michelat, Tommaso Mazza, Michael Meyer, Jan Grünert, Luca Gelisio

Source: Communications Physics, Vol 7, Iss 1, Pp 1-8 (2024)

Subject Terms: Astrophysics, QB460-466, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/2399-3650

Access URL: https://doaj.org/article/4e30aefcdc754c1081b7f73a586b0225

Hard X-ray operation of X-ray gas monitors at the European XFEL

Authors: Theophilos Maltezopoulos, Frank Brinker, Florian Dietrich, Wolfgang Freund, Jan Grünert, Ulf Fini Jastrow, Naresh Kujala, Joakim Laksman, Jia Liu, Kai Tiedtke, Thomas Tschentscher

Source: Journal of Synchrotron Radiation, Vol 31, Iss 4, Pp 681-689 (2024)

Subject Terms: free-electron lasers, photon diagnostics, hard x-rays, x-ray gas monitors, huge aperture multiplier, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798, Crystallography, QD901-999

File Description: electronic resource

Relation: https://journals.iucr.org/paper?S160057752400331X; https://doaj.org/toc/1600-5775

Access URL: https://doaj.org/article/0d183157173b4eab9a57653ed3f189a8

Operation of Photo Electron Spectrometers for Non-Invasive Photon Diagnostics at the European X-Ray Free Electron Laser

Authors: Joakim Laksman, Florian Dietrich, Theophilos Maltezopoulos, Jia Liu, Danilo Enoque Ferreira de Lima, Natalia Gerasimova, Ivars Karpics, Naresh Kujala, Philipp Schmidt, Suren Karabekyan, Svitozar Serkez, Jan Grünert

Source: Applied Sciences, Vol 14, Iss 22, p 10152 (2024)

Subject Terms: photon diagnostics, photoelectron spectrometer, polarimetry, X-ray, free electron laser, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/14/22/10152; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/3f8503c06a6a4abf859a29b9b77e3e59

Harmonic radiation contribution and X-ray transmission at the Small Quantum Systems instrument of European XFEL

Authors: Thomas M. Baumann, Rebecca Boll, Alberto De Fanis, Patrik Grychtol, Markus Ilchen, Ulf Fini Jastrow, Masahiro Kato, Christoph Lechner, Theophilos Maltezopoulos, Tommaso Mazza, Jacobo Montaño, Valerija Music, Yevheniy Ovcharenko, Nils Rennhack, Daniel E. Rivas, Norio Saito, Philipp Schmidt, Svitozar Serkez, Andrey Sorokin, Sergey Usenko, Jiawei Yan, Gianluca Geloni, Takahiro Tanaka, Kai Tiedtke, Michael Meyer

Source: Journal of Synchrotron Radiation, Vol 30, Iss 4, Pp 662-670 (2023)

Subject Terms: free-electron lasers, x-ray beam transport, harmonic radiation, atomic, molecular and optical science, Nuclear and particle physics. Atomic energy. Radioactivity, QC770-798, Crystallography, QD901-999

File Description: electronic resource

Relation: http://scripts.iucr.org/cgi-bin/paper?S1600577523003090; https://doaj.org/toc/1600-5775

Access URL: https://doaj.org/article/2456de604272414d990e919f7ec64cc2

Experimental Demonstration of Attoseconds-at-Harmonics at the SASE3 Undulator of the European XFEL

Authors: Andrei Trebushinin, Gianluca Geloni, Svitozar Serkez, Giuseppe Mercurio, Natalia Gerasimova, Theophilos Maltezopoulos, Marc Guetg, Evgeny Schneidmiller

Source: Photonics, Vol 10, Iss 2, p 131 (2023)

Subject Terms: FEL, attoseconds, harmonic, Applied optics. Photonics, TA1501-1820

File Description: electronic resource

Relation: https://www.mdpi.com/2304-6732/10/2/131; https://doaj.org/toc/2304-6732

Access URL: https://doaj.org/article/0e154ae56f7e45c4b3cf4545d966d86b

Mapping few-femtosecond slices of ultra-relativistic electron bunches

Authors: Tim Plath, Christoph Lechner, Velizar Miltchev, Philipp Amstutz, Nagitha Ekanayake, Leslie Lamberto Lazzarino, Theophilos Maltezopoulos, Jörn Bödewadt, Tim Laarmann, Jörg Roßbach

Source: Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/152b314702ee4f269893f877db98b6cd

Frequency-Mixing Lasing Mode at European XFEL

Authors: Gianluca Geloni, Frank Brinker, Winfried Decking, Jan Grünert, Marc Guetg, Theophilos Maltezopoulos, Dirk Noelle, Svitozar Serkez, Sergey Tomin, Mikhail Yurkov, Evgeny Schneidmiller

Source: Applied Sciences, Vol 11, Iss 18, p 8495 (2021)

Subject Terms: X-rays, free-electron laser, frequency-mixing, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/11/18/8495; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/641e91331e5141bdba84c177c03f4194

Opportunities for Two-Color Experiments in the Soft X-ray Regime at the European XFEL

Authors: Svitozar Serkez, Winfried Decking, Lars Froehlich, Natalia Gerasimova, Jan Grünert, Marc Guetg, Marko Huttula, Suren Karabekyan, Andreas Koch, Vitali Kocharyan, Yauhen Kot, Edwin Kukk, Joakim Laksman, Pavel Lytaev, Theophilos Maltezopoulos, Tommaso Mazza, Michael Meyer, Evgeni Saldin, Evgeny Schneidmiller, Matthias Scholz, Sergey Tomin, Maurizio Vannoni, Torsten Wohlenberg, Mikhail Yurkov, Igor Zagorodnov, Gianluca Geloni

Source: Applied Sciences, Vol 10, Iss 8, p 2728 (2020)

Subject Terms: X-ray free electron laser, two-color lasing, X-ray pump/X-ray probe, time-resolved spectroscopy, site-selectivity excitation, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

File Description: electronic resource

Relation: https://www.mdpi.com/2076-3417/10/8/2728; https://doaj.org/toc/2076-3417

Access URL: https://doaj.org/article/dca412a4eb454ab3b9301d49150e2f21

Direct measurement of the pulse duration and frequency chirp of seeded XUV free electron laser pulses

Authors: Armin Azima, Jörn Bödewadt, Oliver Becker, Stefan Düsterer, Nagitha Ekanayake, Rosen Ivanov, Mehdi M Kazemi, Leslie Lamberto Lazzarino, Christoph Lechner, Theophilos Maltezopoulos, Bastian Manschwetus, Velizar Miltchev, Jost Müller, Tim Plath, Andreas Przystawik, Marek Wieland, Ralph Assmann, Ingmar Hartl, Tim Laarmann, Jörg Rossbach, Wilfried Wurth, Markus Drescher

Source: New Journal of Physics, Vol 20, Iss 1, p 013010 (2018)

Subject Terms: seeded free electron laser, THz streaking, XUV pulse metrology, 41.60.Cr, 78.47.+p, 82.80.Pv, Science, Physics, QC1-999

File Description: electronic resource

Relation: https://doaj.org/toc/1367-2630

Access URL: https://doaj.org/article/f8eb201ba88348b28e804f8b8e2ef51b