Zobrazeno 1 - 10
of 2 357
pro vyhledávání: '"Bingham , R."'
Autor:
Arrowsmith, C. D., Simon, P., Bilbao, P., Bott, A. F. A., Burger, S., Chen, H., Cruz, F. D., Davenne, T., Efthymiopoulos, I., Froula, D. H., Goillot, A. M., Gudmundsson, J. T., Haberberger, D., Halliday, J., Hodge, T., Huffman, B. T., Iaquinta, S., Miniati, F., Reville, B., Sarkar, S., Schekochihin, A. A., Silva, L. O., Simpson, R., Stergiou, V., Trines, R. M. G. M., Vieu, T., Charitonidis, N., Bingham, R., Gregori, G.
Relativistic electron-positron plasmas are ubiquitous in extreme astrophysical environments such as black holes and neutron star magnetospheres, where accretion-powered jets and pulsar winds are expected to be enriched with such pair plasmas. Their b
Externí odkaz:
http://arxiv.org/abs/2312.05244
In previous studies of spin-to-orbital angular momentum (AM) conversion in laser high harmonic generation (HHG) using a plasma target, one unit of spin AM is always converted into precisely one unit of OAM [1, 2]. Here we show, through analytic theor
Externí odkaz:
http://arxiv.org/abs/2305.11659
Autor:
Feng, Q. S., Aboushelbaya, R., Mayr, M. W., Wang, W. P., Trines, R. M. G. M., Spiers, B. T., Paddock, R. W., Ouatu, I., Timmis, R., Wang, R. H. W., Bingham, R., Norreys, P. A.
Laser beams carrying orbital angular momentum (OAM) provide an additional degree of freedom and have found wide applications ranging from optical communications and optical manipulation to quantum information. The efficient generation and operation o
Externí odkaz:
http://arxiv.org/abs/2202.00105
Autor:
Bott, A. F. A., Chen, L., Tzeferacos, P., Palmer, C. A. J., Bell, A. R., Bingham, R., Birkel, A., Froula, D. H., Katz, J., Kunz, M. W., Li, C. -K., Park, H-S., Petrasso, R., Ross, J. S., Reville, B., Ryu, D., Séguin, F. H., White, T. G., Schekochihin, A. A., Lamb, D. Q., Gregori, G.
It has recently been demonstrated experimentally that a turbulent plasma created by the collision of two inhomogeneous, asymmetric, weakly magnetised laser-produced plasma jets can generate strong stochastic magnetic fields via the small-scale turbul
Externí odkaz:
http://arxiv.org/abs/2201.01705
Publikováno v:
Phys. Rev. D 105, 035031 (2022)
The collision of two real photons can result in the emission of axions. We investigate the performance of a modified light-shining-through-wall (LSW) axion search aiming to overcome the large signal suppression for axion masses $m_a\geq 1 \text{eV}$.
Externí odkaz:
http://arxiv.org/abs/2109.14663
Axions and axion-like particles generically couple to QED via the axion-photon-photon interaction. This leads to a modification of Maxwell's equations known in the literature as axion-electrodynamics. The new form of Maxwell's equations gives rise to
Externí odkaz:
http://arxiv.org/abs/2108.01489
We derive a new model for neutrino-plasma interactions in an expanding universe that incorporates the collective effects of the neutrinos on the plasma constituents. We start from the kinetic description of a multi-species plasma in the flat Friedman
Externí odkaz:
http://arxiv.org/abs/2106.14892
Autor:
Meinecke, J., Tzeferacos, P., Ross, J. S., Bott, A. F. A., Feister, S., Park, H. -S., Bell, A. R., Blandford, R., Berger, R. L., Bingham, R., Casner, A., Chen, L. E., Foster, J., Froula, D. H., Goyon, C., Kalantar, D., Koenig, M., Lahmann, B., Li, C. -K., Lu, Y., Palmer, C. A. J., Petrasso, R., Poole, H., Remington, B., Reville, B., Reyes, A., Rigby, A., Ryu, D., Swadling, G., Zylstra, A., Miniati, F., Sarkar, S., Schekochihin, A. A., Lamb, D. Q., Gregori, G.
Publikováno v:
Sci. Adv. 8, eabj6799 (2022)
Galaxy clusters are filled with hot, diffuse X-ray emitting plasma, with a stochastically tangled magnetic field whose energy is close to equipartition with the energy of the turbulent motions \cite{zweibel1997, Vacca}. In the cluster cores, the temp
Externí odkaz:
http://arxiv.org/abs/2105.08461
Autor:
Nonnenmacher, T., Dascalu, T. S., Bingham, R., Cheung, C. L., Lau, H. T., Long, K. R., Pozimski, J., Whyte, C.
Publikováno v:
Applied Sciences. 2021; 11(10):4357
An electron plasma lens is a cost-effective, compact, strong-focusing element that can ensure efficient capture of low-energy proton and ion beams from laser-driven sources. A Gabor lens prototype was built for high electron density operation at Impe
Externí odkaz:
http://arxiv.org/abs/2104.05637
A generalized Wigner-Moyal statistical theory of radiation is used to obtain a general dispersion relation for Stimulated Brillouin Scattering (SBS) driven by a broadband radiation field with arbitrary statistics. The monochromatic limit is recovered
Externí odkaz:
http://arxiv.org/abs/2104.04097