Zobrazeno 1 - 10
of 9 373
pro vyhledávání: '"Faure J"'
We simulate, using a particle-in-cell code, the chain of acceleration processes at work during the Compton-based interaction of a dilute electron-ion plasma with an extreme-intensity, incoherent gamma-ray flux with a photon density several orders of
Externí odkaz:
http://arxiv.org/abs/2309.00366
Autor:
Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, Montagne, L., author, Faure, J., author, Origami Consortium, author
Publikováno v:
Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :715-715
Autor:
Dunford, Carolyn E., Botha, Alexander, Faure, J. Philip B., Drouilly, Marine, Stirnemann, Ingrid A., Mann, Gareth, Serieys, Laurel, Soultan, Alaaeldin, Gallacher, Emma, Mills, David
Publikováno v:
In Global Ecology and Conservation September 2024 53
Autor:
Claveria, P. San Miguel, Davoine, X., Peterson, J. R., Gilljohann, M., Andriyash, I., Ariniello, R., Ekerfelt, H., Emma, C., Faure, J., Gessner, S., Hogan, M., Joshi, C., Keitel, C. H., Knetsch, A., Kononenko, O., Litos, M., Mankovska, Y., Marsh, K., Matheron, A., Nie, Z., O'Shea, B., Storey, D., Vafaei-Najafabadi, N., Wu, Y., Xu, X., Yan, J., Zhang, C., Tamburini, M., Fiuza, F., Gremillet, L., Corde, S.
Publikováno v:
Physical Review RESEARCH 4, 023085 (2022)
An electron or electron-positron beam streaming through a plasma is notoriously prone to micro-instabilities. For a dilute ultrarelativistic infinite beam, the dominant instability is a mixed mode between longitudinal two-stream and transverse filame
Externí odkaz:
http://arxiv.org/abs/2106.11625
Autor:
Faure, J. Philip B., Drouilly, Marine, Botha, Alexander E., Ross, Michael D., Spalton, J. Andrew, AlHlafi, Mesfer, Dunford, Carolyn E., Mills, David R., De Bruin, Ross, Gallacher, Emma, Mann, Gareth K.H.
Publikováno v:
In Journal of Arid Environments April 2024 221
Autor:
Rovige, L., Huijts, J., Andriyash, I. A., Vernier, A., Ouillé, M., Cheng, Z., Asai, T., Fukuda, Y., Tomkus, V., Girdauskas, V., Raciukaitis, G., Dudutis, J., Stankevic, V., Gecys, P., Lopez-Martens, R., Faure, J.
Publikováno v:
Physics of Plasmas 28, 033105 (2021)
Laser plasma acceleration at kilohertz repetition rate has recently been shown to work in two different regimes, with pulse lengths of either 30 fs or 3.5 fs. We now report on a systematic study in which a large range of pulse durations and plasma de
Externí odkaz:
http://arxiv.org/abs/2012.09510
Autor:
Kogut, D., Moussaoui, R., Ning, Ning, Faure, J., Layet, J., Farley, T, Achard, J., Gicquel, A., Cartry, G.
Publikováno v:
Journal of Physics D: Applied Physics, IOP Publishing, 2019, 52 (43), pp.435201
This work focuses on the production of negative-ions on graphite and diamond surfaces bombarded by positive ions in a low pressure (2 Pa) low power (20 W) capacitively coupled deuterium plasma. A sample is placed opposite a mass spectrometer and nega
Externí odkaz:
http://arxiv.org/abs/2007.14136
Autor:
Haessler, S., Ouillé, M., Kaur, J., Bocoum, M., Böhle, F., Levy, D., Daniault, L., Vernier, A., Faure, J., Lopez-Martens, R.
We report evidence for the first generation of XUV spectra from relativistic surface high-harmonic generation (SHHG) on plasma mirrors at a kilohertz repetition rate, emitted simultaneously with energetic electrons. SHHG spectra and electron angular
Externí odkaz:
http://arxiv.org/abs/2005.01343
Publikováno v:
Physical Review Letters, 119(9), 094801 (2017)
We propose a method to generate femtosecond, relativistic and high-charge electron bunches using few-cycle and tightly focused radially polarized laser pulses. In this scheme, the incident laser pulse reflects off an overdense plasma that injects ele
Externí odkaz:
http://arxiv.org/abs/2004.03979
Autor:
Zaïm, N., Guénot, D., Chopineau, L., Denoeud, A., Lundh, O., Vincenti, H., Quéré, F., Faure, J.
Publikováno v:
Phys. Rev. X 10, 041064 (2020)
We present experimental results of vacuum laser acceleration (VLA) of electrons using radially polarized laser pulses interacting with a plasma mirror. Tightly focused radially polarized laser pulses have been proposed for electron acceleration becau
Externí odkaz:
http://arxiv.org/abs/2004.03645