Non-invasive characterisation of a laser-driven positron beam

Autor: Alejo, Aaron, Samarin, Guillermo Marrero, Warwick, Richard, McCluskey, Connor, Cantono, Giada, Ceccotti, Tiberio, Dufrenoy, Sandrine Dosbosz, Monot, Pascal, Sarri, Gianluca

We report on an indirect and non-invasive method to simultaneously characterise the energy-dependent emittance and source size of ultra-relativistic positron beams generated during the propagation of a laser-wakefield accelerated electron beam throug

Externí odkaz: http://arxiv.org/abs/2002.09986

Extensive study of electron acceleration by relativistic surface plasmons

Autor: Cantono, Giada, Sgattoni, Andrea, Fedeli, Luca, Garzella, David, Réau, Fabrice, Riconda, Caterina, Macchi, Andrea, Ceccotti, Tiberio

The excitation of surface plasmons with ultra-intense ($I\sim 5\times 10^{19}$ W/cm$^2$), high contrast ($\sim 10^{12}$) laser pulses on periodically-modulated solid targets has been recently demonstrated to produce collimated bunches of energetic el

Externí odkaz: http://arxiv.org/abs/1802.05483

Electron acceleration by relativistic surface plasmons in laser-grating interaction

Autor: Fedeli, Luca, Sgattoni, Andrea, Cantono, Giada, Garzella, David, Réau, Fabrice, Prencipe, Irene, Passoni, Matteo, Raynaud, Michèle, Květoň, Milan, Proska, Jan, Macchi, Andrea, Ceccotti, Tiberio

Publikováno v: Phys. Rev. Lett. 116, 015001 (2016)

The generation of energetic electron bunches by the interaction of a short, ultra-intense ($I>10^{19} \textrm{W/cm}^2$) laser pulse with "grating" targets has been investigated in a regime of ultra-high pulse-to-prepulse contrast ($10^{12}$). For inc

Externí odkaz: http://arxiv.org/abs/1508.02328

Laser-driven proton acceleration from ultrathin foils with nanoholes.

Autor: Cantono, Giada¹ giada.cantono@fysik.lth.se, Permogorov, Alexander¹, Ferri, Julien², Smetanina, Evgeniya³, Dmitriev, Alexandre³, Persson, Anders¹, Fülöp, Tünde², Wahlström, Claes-Göran¹

Publikováno v: Scientific Reports. 3/3/2021, Vol. 11 Issue 1, p1-10. 10p.

Guided post-acceleration of laser-driven ions by a miniature modular structure

Autor: Kar, Satyabrata, Ahmed, Hamad, Prasad, Rajendra, Cerchez, Mirela, Brauckmann, Stephanie, Aurand, Bastian, Cantono, Giada, Hadjisolomou, Prokopis, Lewis, Ciaran L. S., Macchi, Andrea, Nersisyan, Gagik, Robinson, Alexander P. L., Schroer, Anna M., Swantusch, Marco, Zepf, Matt, Willi, Oswald, Borghesi, Marco

Publikováno v: Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
Kar, S, Ahmed, H, Prasad, R, Cerchez, M, Brauckmann, S, Aurand, B, Cantono, G, Hadjisolomou, P, Lewis, C L S, Macchi, A, Nersisyan, G, Robinson, A PL, Schroer, A M, Swantusch, M, Zepf, M, Willi, O & Borghesi, M 2016, ' Guided post-acceleration of laser-driven ions by a miniature modular structure ', Nature Communications, vol. 7, 10792 . https://doi.org/10.1038/ncomms10792
Nature communications 7 (2016): 10792–10792. doi:10.1038/ncomms10792
info:cnr-pdr/source/autori:Kar, Satyabrata; Ahmed, Hamad; Prasad, Rajendra; Cerchez, Mirela; Brauckmann, Stephanie; Aurand, Bastian; Cantono, Giada; Hadjisolomou, Prokopis; Lewis, Ciaran L. S.; Macchi, Andrea; Nersisyan, Gagik; Robinson, Alexander P. L.; Schroer, Anna M.; Swantusch, Marco; Zepf, Matt; Willi, Oswald; Borghesi, Marco/titolo:Guided post-acceleration of laser-driven ions by a miniature modular structure/doi:10.1038%2Fncomms10792/rivista:Nature communications/anno:2016/pagina_da:10792/pagina_a:10792/intervallo_pagine:10792–10792/volume:7

All-optical approaches to particle acceleration are currently attracting a significant research effort internationally. Although characterized by exceptional transverse and longitudinal emittance, laser-driven ion beams currently have limitations in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::4ff483e7170d687b65e8c0d27a36f78b
https://pubmed.ncbi.nlm.nih.gov/27089200