Radiation pressure-assisted acceleration of ions using multi-component foils in high-intensity laser–matter interactions

Autor: B Aurand, S Kuschel, O Jäckel, C Rödel, H Y Zhao, S Herzer, A E Paz, J Bierbach, J Polz, B Elkin, G G Paulus, A Karmakar, P Gibbon, T Kuehl, M C Kaluza

Publikováno v: New Journal of Physics, Vol 15, Iss 3, p 033031 (2013)

Experimental results on the acceleration of protons and carbon ions from ultra-thin polymer foils at intensities of up to 6 × 10 ^19 W cm ^−2 are presented revealing quasi-monoenergetic spectral characteristics for different ion species at the sam

Externí odkaz: https://doaj.org/article/3c48852b3e0d40bdae65b15bc9204222

Broadband XUV polarimetry of high harmonics from plasma surfaces using multiple Fresnel reflections

Autor: Brendan Dromey, J. Bierbach, G. Pretzler, Silvio Fuchs, S. Kuschel, T. Hahn, Christian Rödel, Mark Yeung, Matthew Zepf, A. Galestian, D. Hemmers, Gerhard G. Paulus

Publikováno v: Applied Physics B. 118:241-245

High-harmonic generation (HHG) by nonlinear interaction of intense laser pulses with gases or plasma surfaces is the most prominent way of creating highly coherent extreme ultraviolet (EUV/XUV) pulses. In the last years, several scientific applicatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8be8bc7eb89bb44dc6f9f07e6036cf4
https://doi.org/10.1007/s00340-014-5977-9

Experimental Observation of Attosecond Control over Relativistic Electron Bunches with Two-Colour Fields

Autor: Christian Rödel, Brendan Dromey, M. Coughlan, Matthew Zepf, Sergey Rykovanov, J. Bierbach, S. Kuschel, A. Woldegeorgis, E. Eckner, Mark Yeung, Lu Li, Gerhard G. Paulus, Alexander Sävert

Publikováno v: Yeung, M, Rykovanov, S, Bierbach, J, Li, L, Eckner, E, Kuschel, S, Woldegeorgis, A, Rödel, C, Sävert, A, Paulus, G G, Coughlan, M, Dromey, B & Zepf, M 2016, ' Experimental Observation of Attosecond Control over Relativistic Electron Bunches with Two-Colour Fields ' Nature Photonics, vol 11, pp. 32-35 . DOI: 10.1038/nphoton.2016.239
Yeung, M, Rykovanov, S, Bierbach, J, Li, L, Eckner, E, Kuschel, S, Woldegeorgis, A, Rödel, C, Sävert, A, Paulus, G G, Coughlan, M, Dromey, B & Zepf, M 2016, ' Experimental Observation of Attosecond Control over Relativistic Electron Bunches with Two-Colour Fields ', Nature Photonics, vol. 11, pp. 32-35 . https://doi.org/10.1038/nphoton.2016.239

Experimental data supported by simulations indicate that the trajectories of relativistic electron bunches can be controlled at the attosecond timescale by precise adjustment of the relative phase in a two-colour field scheme. An enhancement in the h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eee2a9504380ab8a82e321e5666d2e57
http://pure.qub.ac.uk/ws/files/121164080/TwoColourNatPhot_accepted_version.pdf

Polarization Gating in Relativistic Laser-Solid Interactions

Autor: Sergey Rykovanov, Mark Yeung, Matthew Zepf, S. Kuschel, M. Coughlan, Brendan Dromey, E. Eckner, Gerhard G. Paulus, Christian Rödel, S. Cousens, Michael Förster, J. Bierbach

Publikováno v: Springer Proceedings in Physics ISBN: 9783319195209

High order harmonic generation from relativistic laser-solid interactions (focused intensity of \(>10^{18}~\)Wcm\(^{-2}\)) has the potential to serve as a source of bright attosecond radiation. One key mechanism that can generate such radiation is th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8d6b3de0704c411b31a5fe5c95423ee
https://doi.org/10.1007/978-3-319-19521-6_16

Near-monochromatic high-harmonic radiation from relativistic laser-plasma interactions with blazed grating surfaces

Autor: Christian Rödel, Gerhard G. Paulus, Martin Wünsche, Brendan Dromey, C. Stelzmann, D. Hemmers, G. Pretzler, T. Hahn, Mark Yeung, J. Bierbach, Matthew Zepf

Publikováno v: Yeung, M, Dromey, B, Roedel, C, Bierbach, J, Wunsche, M, Paulus, G, Hahn, T, Hemmers, D, Stelzmann, C, Pretzler, G & Zepf, M 2013, ' Near-monochromatic high-harmonic radiation from relativistic laser-plasma interactions with blazed grating surfaces ', New Journal of Physics, vol. 15, 025042 . https://doi.org/10.1088/1367-2630/15/2/025042
New journal of physics 15(2), 025042 (2013). doi:10.1088/1367-2630/15/2/025042

Intense, femtosecond laser interactions with blazed grating targets are studied through experiment and particle-in-cell (PIC) simulations. The high harmonic spectrum produced by the laser is angularly dispersed by the grating leading to near-monochro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23b5d27ba7f23c24855c6c549e65b9bf
https://pure.qub.ac.uk/en/publications/nearmonochromatic-highharmonic-radiation-from-relativistic-laserplasma-interactions-with-blazed-grating-surfaces(e42980a1-c10f-4632-bab8-f367e64bc0c7).html