Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Marieke de Loos"'
Autor:
Kay A. Dewhurst, Bruno D. Muratori, Enrico Brunetti, Bas van der Geer, Marieke de Loos, Hywel L. Owen, S. Mark Wiggins, Dino A. Jaroszynski
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Laser wakefield accelerators (LWFAs) can produce high-energy electron bunches in short distances. Successfully coupling these sources with undulators has the potential to form an LWFA-driven free-electron laser (FEL), providing high-intensit
Externí odkaz:
https://doaj.org/article/4e31847964e84306b19559b647706bd9
Autor:
Enrico Brunetti, Bas van der Geer, Marieke de Loos, Kay A. Dewhurst, Andrzej Kornaszewski, Antoine Maitrallain, Bruno D. Muratori, Hywel L. Owen, S. Mark Wiggins, Dino A. Jaroszynski
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract Attosecond duration relativistic electron bunches travelling through an undulator can generate brilliant coherent radiation in the visible to vacuum ultraviolet spectral range. We present comprehensive numerical simulations to study the prop
Externí odkaz:
https://doaj.org/article/f0d7f50039154e319efb084c55adae80
Autor:
Enrico Brunetti, Andrzej Kornaszewski, Antoine Maitrallain, Kiruththika Sivanathan, S. Mark Wiggins, Dino A. Jaroszynski, Bas van der Geer, Marieke de Loos, Kay A. Dewhurst, Bruno D. Muratori, Hywel L. Owen
Publikováno v:
Optica High-brightness Sources and Light-driven Interactions Congress 2022.
Here we present results of start-to-end particle-in-cell and GPT simulations of coherent synchrotron radiation in the visible and ultraviolet. The radiation is produced by laser-driven attosecond electron bunches travelling through an undulator.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d39434f2c5d4ee8fdb100432b98f6963
https://doi.org/10.1364/euvxray.2022.ef5a.3
https://doi.org/10.1364/euvxray.2022.ef5a.3
Autor:
Marieke de Loos, Dino A. Jaroszynski, Bas van der Geer, Antoine Maitrallain, Bruno Muratori, Kay Dewhurst, Hywel Owen, Andrzej Kornaszewski, S. Mark Wiggins, Enrico Brunetti
Publikováno v:
Scientific Reports
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Brunetti, E, Van Der Geer, B, De Loos, M, Dewhurst, K, Kornaszewski, A, Maitrallain, A, Muratori, B, Owen, H, Wiggins, M & Jaroszynski, D A 2021, ' Vacuum ultraviolet coherent undulator radiation from attosecond electron bunches ', Nature Scientific Reports, vol. 11, no. 1, 14595 . https://doi.org/10.1038/s41598-021-93640-8
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Brunetti, E, Van Der Geer, B, De Loos, M, Dewhurst, K, Kornaszewski, A, Maitrallain, A, Muratori, B, Owen, H, Wiggins, M & Jaroszynski, D A 2021, ' Vacuum ultraviolet coherent undulator radiation from attosecond electron bunches ', Nature Scientific Reports, vol. 11, no. 1, 14595 . https://doi.org/10.1038/s41598-021-93640-8
Attosecond duration relativistic electron bunches travelling through an undulator can generate brilliant coherent radiation in the visible to vacuum ultraviolet spectral range. We present comprehensive numerical simulations to study the properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be7d7bf3784ca19670927e038ae53f8e
http://europepmc.org/articles/PMC8285405
http://europepmc.org/articles/PMC8285405
Autor:
Enrico Brunetti, Dino A. Jaroszynski, Marieke de Loos, Roman Spesyvtsev, Giorgio Battaglia, Antoine Maitrallain, Gregory Vieux, M. Shahzad, S. Mark Wiggins, Bas van der Geer, Grace Manahan, Wentao Li
With the increase of laser power at facilities reaching petawatt-level, there is a need for accurate electron beam diagnostics of the laser wakefield accelerator (LWFA), which are becoming important tools for a wide range of applications including hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afa879788adc5d2ccb61faa2ed9a06be
https://strathprints.strath.ac.uk/67751/1/Maitrallain_etal_SPIE_2019_Design_of_a_double_dipole_electron_spectrometer.pdf
https://strathprints.strath.ac.uk/67751/1/Maitrallain_etal_SPIE_2019_Design_of_a_double_dipole_electron_spectrometer.pdf
Autor:
Vance R. Morrison, Robert P. Chatelain, Marieke de Loos, Bradley J. Siwick, Bas van der Geer, Chris Godbout
Publikováno v:
Ultramicroscopy, 116, 86-94. Elsevier
The impact of electron–electron interactions in the post-specimen region of ultrafast electron diffraction and dynamic transmission electron microscopy instruments has been studied. Specifically, space-charge induced distortions of ultrafast electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8156c794cc6e386712cc75cbcb0ecf3b
https://research.tue.nl/en/publications/c554c389-8268-4ce6-87f0-0f06a5d63c36
https://research.tue.nl/en/publications/c554c389-8268-4ce6-87f0-0f06a5d63c36
Autor:
Fabrizio Carbone, Giulia F. Mancini, Bas van der Geer, B. Mansart, Saverio Pagano, Marieke de Loos
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A
Scopus-Elsevier
Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 691, 113-122. Elsevier
Scopus-Elsevier
Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 691, 113-122. Elsevier
Ultrafast Electron Diffraction (UED) has been widely used to investigate the structural dynamics of molecules and materials. Femtosecond (fs) electron bunches are used to obtain diffraction images of a specimen upon photo-excitation by a temporally d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16a8eac19fb9e4b84ca8d110044e34f1
https://doi.org/10.1364/up.2014.09.wed.p3.50
https://doi.org/10.1364/up.2014.09.wed.p3.50
Publikováno v:
Scientific Computing in Electrical Engineering ISBN: 9783540213727
Numerical prediction of charged particle dynamics in accelerators is essential for the design and understanding of these machines. The calculation of space charge forces influencing the behaviour of a particle bunch is still a bottleneck of existing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a2b4b48bb3ea99016a9b27a3bb8ce64
https://doi.org/10.1007/978-3-642-55872-6_36
https://doi.org/10.1007/978-3-642-55872-6_36