Zobrazeno 1 - 10
of 27
pro vyhledávání: '"D. an der Brügge"'
Publikováno v:
The European Physical Journal Special Topics. 175:25-33
Relativistic laser-plasma interaction results in new sources of short-pulsed x-ray radiation. Here we consider two options. The first one is betatron radiation of electrons accelerated in underdense plasmas and oscillating in transverse fields of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5248fa39b27d347523a5f465d87d30ff
https://doi.org/10.1140/epjst/e2009-01113-8
https://doi.org/10.1140/epjst/e2009-01113-8
Relativistic high harmonics and (sub-)attosecond pulses: relativistic spikes and relativistic mirror
Publikováno v:
The European Physical Journal D. 55:407-414
Using particle-in-cell simulations, we study high harmonic generation from overdense plasmas in the relativistic regime. Different incidence angles as well as different laser polarizations are considered and scalings are recovered. It is shown that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e4b9ad21505a24814ace8228b70c9c
https://doi.org/10.1140/epjd/e2009-00187-4
https://doi.org/10.1140/epjd/e2009-00187-4
Autor:
Alexey Belyanin, Brendan Dromey, Malte C. Kaluza, E. Eckner, Mirela Cerchez, O. Jäckel, Gerhard G. Paulus, Silvio Fuchs, J. Bierbach, Christian Rödel, S. Herzer, M. Behmke, G. Pretzler, Oswald Willi, Matthew Zepf, Toma Toncian, D. Hemmers, T. Hahn, Alexander Pukhov, Mark Yeung, A. Galestian Pour, D. an der Brügge
Harmonic generation in the limit of ultrasteep density gradients is studied experimentally. Observations reveal that, while the efficient generation of high order harmonics from relativistic surfaces requires steep plasma density scale lengths (${L}_
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb272050aea1e13b04415925d52ef201
Publikováno v:
Springer Series in Chemical Physics ISBN: 9783642183263
We consider here a few options to use relativistic laser plasmas for novel sources of short wavelength radiation. Electrons accelerated in underdense plasmas in the bubble regime wiggle in an ion channel. This leads to broadband incoherent synchrotro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b41fa80e120b962721f75e07116827c
https://doi.org/10.1007/978-3-642-18327-0_9
https://doi.org/10.1007/978-3-642-18327-0_9
Autor:
Alexander Pukhov, Mirela Cerchez, O. Jäckel, D. an der Brügge, Gerhard G. Paulus, M. Behmke, M. Heyer, D. Hemmers, G. Pretzler, Christian Rödel, Oswald Willi, Toma Toncian, M. Toncian, Matthias Kübel
Publikováno v:
Physical review letters. 106(18)
When a laser pulse hits a solid surface with relativistic intensities, XUV attosecond pulses are generated in the reflected light. We present an experimental and theoretical study of the temporal properties of attosecond pulse trains in this regime.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fecda46e39ef76ff1b8033606d180d8b
https://pubmed.ncbi.nlm.nih.gov/21635096
https://pubmed.ncbi.nlm.nih.gov/21635096
Autor:
D. an der Brügge, Alexander Pukhov
It is shown that when an few-cycle, relativistically intense, p-polarized laser pulse is obliquely incident on overdense plasma, the surface electrons may form ultra-thin, highly compressed layers, with a width of a few nanometers. These electron "na
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa90e8ae9a1be030a24db9f6e4e2c0d5
Autor:
D. an der Brügge, Alexander Pukhov
Publikováno v:
SPIE Proceedings.
The relativistic Doppler effect offers a fundamental means of frequency upconverting electromagnetic radiation. In 1993, Esarey et al. 1 mentioned the possibility of scattering light at fast moving electrons to upconvert its frequency. For the proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::070106d71aab52c21d73d008074aaddb
https://doi.org/10.1117/12.820925
https://doi.org/10.1117/12.820925
Autor:
D. an der Brügge, Alexander Pukhov
Publikováno v:
The European Physical Journal D. 58:139-140
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94b447a7be512925977938294a768f59
https://doi.org/10.1140/epjd/e2010-00100-2
https://doi.org/10.1140/epjd/e2010-00100-2
Publikováno v:
Plasma Physics and Controlled Fusion. 52:124039
We consider here a few options to use relativistic laser plasmas for novel sources of short wavelength radiation. Electrons accelerated in underdense plasmas in the bubble regime wiggle in an ion channel. This leads to broadband incoherent synchrotro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::211bc53d264621c00287472b33a1a8ea
https://doi.org/10.1088/0741-3335/52/12/124039
https://doi.org/10.1088/0741-3335/52/12/124039
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