Zobrazeno 1 - 10
of 1 478
pro vyhledávání: '"Chen, S. N."'
Autor:
Sladkov, A., Fegan, C., Yao, W., Bott, A. F. A., Chen, S. N., Ahmed, H., Filippov, E. D., Lelièvre, R., Martin, P., McIlvenny, A., Waltenspiel, T., Antici, P., Borghesi, M., Pikuz, S., Ciardi, A., d'Humières, E., Soloviev, A., Starodubtsev, M., Fuchs, J.
Interactions between magnetic fields advected by matter play a fundamental role in the Universe at all possible scales. A crucial role these interactions play is in making turbulent fields highly anisotropic, leading to observed ordered fields. These
Externí odkaz:
http://arxiv.org/abs/2404.12110
Experimental mitigation of fast magnetic reconnection in multiple interacting laser-produced plasmas
Autor:
Bolaños, S., Smets, R., Courtois, C., Blanchot, N., Boutoux, G., Cayzac, W., Chen, S. N., Denis, V., Grisollet, A., Lantuejoul, I., Deroff, L. Le, Riquier, R., Vauzour, B., Fuchs, J.
The meeting of astrophysical plasmas and their magnetic fields creates many reconnection sites. We experimentally compare the reconnection rate of laser-driven magnetic reconnection when it takes place at a single site and multiple sites. For a singl
Externí odkaz:
http://arxiv.org/abs/2305.05701
Autor:
Yao, W., Higginson, A., Marquès, J. -R., Antici, P., Béard, J., Burdonov, K., Borghesi, M., Castan, A., Ciardi, A., Coleman, B., Chen, S. N., d'Humières, E., Gangolf, T., Gremillet, L., Khiar, B., Lancia, L., Loiseau, P., Ribeyre, X., Soloviev, A., Starodubtsev, M., Wang, Q., Fuchs, J.
The propagation and energy coupling of intense laser beams in plasmas are critical issues in laser-driven inertial confinement fusion. Applying magnetic fields to such a setup has been evoked to enhance fuel confinement and heating, and mitigate lase
Externí odkaz:
http://arxiv.org/abs/2211.06036
Autor:
Yao, W., Fazzini, A., Chen, S. N., Burdonov, K., Béard, J., Borghesi, M., Ciardi, A., Miceli, M., Orlando, S., Ribeyre, X., d'Humières, E., Fuchs, J.
Colliding collisionless shocks appear in a great variety of astrophysical phenomena and are thought to be possible sources of particle acceleration in the Universe. We have previously investigated particle acceleration induced by single super-critica
Externí odkaz:
http://arxiv.org/abs/2208.06304
Autor:
Fazzini, A., Yao, W., Burdonov, K., Béard, J., Chen, S. N., Ciardi, A., d'Humières, E., Diab, R., Filippov, E. D., Kisyov, S., Lelasseux, V., Miceli, M., Moreno, Q., Orlando, S., Pikuz, S., Ribeyre, X., Starodubtsev, M., Zemskov, R., Fuchs, J.
Colliding collisionless shocks appear in a great variety of astrophysical phenomena and are thought to be possible sources of particle acceleration in the Universe. To investigate the detailed dynamics of this phenomenon, we have performed a dedicate
Externí odkaz:
http://arxiv.org/abs/2202.03465
Autor:
Burdonov, K., Fazzini, A., Lelasseux, V., Albrecht, J., Antici, P., Ayoul, Y., Beluze, A., Cavanna, D., Ceccotti, T., Chabanis, M., Chaleil, A., Chen, S. N., Chen, Z., Consoli, F., Cuciuc, M., Davoine, X., Delaneau, J. P., d'Humières, E., Dubois, J-L., Evrard, C., Filippov, E., Freneaux, A., Forestier-Colleoni, P., Gremillet, L., Horny, V., Lancia, L., Lecherbourg, L., Lebas, N., Leblanc, A., Ma, W., Martin, L., Negoita, F., Paillard, J-L., Papadopoulos, D., Perez, F., Pikuz, S., Qi, G., Quéré, F., Ranc, L., Söderstrom, P. -A., Scisciò, M., Sun, S., Vallières, S., Wang, P., Yao, W., Mathieu, F., Audebert, P., Fuchs, J.
We present the results of the first commissioning phase of the ``short focal length'' area (SFA) of the Apollon laser facility (located in Saclay, France), which was performed with the first available laser beam (F2), scaled to a nominal power of one
Externí odkaz:
http://arxiv.org/abs/2108.01336
Autor:
Martinez, B., Chen, S. N., Bolaños, S., Blanchot, N., Boutoux, G., Cayzac, W., Courtois, C., Davoine, X., Duval, A., Horny, V., Lantuejoul, I., Deroff, L. Le, Masson-Laborde, P. E., Sary, G., Vauzour, B., Smets, R., Gremillet, L., Fuchs, J.
Due to their high cost of acquisition and operation, there are still a limited number of high-yield, high-flux neutron source facilities worldwide. In this context, laser-driven neutron sources offer a promising, cheaper alternative to those based on
Externí odkaz:
http://arxiv.org/abs/2105.11094
Autor:
Yao, W., Fazzini, A., Chen, S. N., Burdonov, K., Antici, P., Béard, J., Bolaños, S., Ciardi, A., Diab, R., Filippov, E. D., Kisyov, S., Lelasseux, V., Miceli, M., Moreno, Q., Nastasa, V., Orlando, S., Pikuz, S., Popescu, D. C., Revet, G., Ribeyre, X., d'Humières, E., Fuchs, J.
Collisionless shocks are ubiquitous in the Universe and are held responsible for the production of non-thermal particles and high-energy radiation. In the absence of particle collisions in the system, theoretical works show that the interaction of an
Externí odkaz:
http://arxiv.org/abs/2104.12170
Autor:
Burdonov, K., Bonito, R., Giannini, T., Aidakina, N., Argiroffi, C., Beard, J., Chen, S. N., Ciardi, A., Ginzburg, V., Gubskiy, K., Gundorin, V., Gushchin, M., Kochetkov, A., Korobkov, S., Kuzmin, A., Kuznetsov, A., Pikuz, S., Revet, G., Ryazantsev, S., Shaykin, A., Shaykin, I., Soloviev, A., Starodubtsev, M., Strikovskiy, A., Yao, W., Yakovlev, I., Zemskov, R., Zudin, I., Khazanov, E., Orlando, S., Fuchs, J.
Publikováno v:
A&A 648, A81 (2021)
Aims. EXor-type objects are protostars that display powerful UV-optical outbursts caused by intermittent and powerful events of magnetospheric accretion. These objects are not yet well investigated and are quite difficult to characterize. Several par
Externí odkaz:
http://arxiv.org/abs/2102.08156
Autor:
Yao, W., Fazzini, A., Chen, S. N., Burdonov, K., Antici, P., Béard, J., Bolaños, S., Ciardi, A., Diab, R., Filippov, E. D., Kisyov, S., Lelasseux, V., Miceli, M., Moreno, Q., Nastasa, V., Orlando, S., Pikuz, S., Popescu, D. C., Revet, G., Ribeyre, X., d'Humières, E., Fuchs, J.
Charged particles can be accelerated to high energies by collisionless shock waves in astrophysical environments, such as supernova remnants. By interacting with the magnetized ambient medium, these shocks can transfer energy to particles. Despite in
Externí odkaz:
http://arxiv.org/abs/2011.00135