Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Mayr, Marko"'
Autor:
Spiers, Ben T., Aboushelbaya, Ramy, Feng, Qingsong, Mayr, Marko W., Ouatu, Iustin, Paddock, Robert W., Timmis, Robin, Wang, Robin H. W., Norreys, Peter A.
Publikováno v:
Phys. Rev. E 104, 045201 (2021)
Proton radiography is a widely-fielded diagnostic used to measure magnetic structures in plasma. The deflection of protons with multi-MeV kinetic energy by the magnetic fields is used to infer their path-integrated field strength. Here, the use of to
Externí odkaz:
http://arxiv.org/abs/2103.11266
Autor:
Spiers, Ben T., Aboushelbaya, Ramy, Feng, Qingsong, Mayr, Marko W., Ouatu, Iustin, Paddock, Robert W., Timmis, Robin, Wang, Robin H. W., Norreys, Peter A.
The proton radiography diagnostic is widely used in laser-plasma experiments to make magnetic field measurements. Recent developments in analysis have enabled quantitative reconstruction of path-integrated magnetic field values, but making conclusion
Externí odkaz:
http://arxiv.org/abs/2103.11268
Autor:
Mayr, Marko, Spiers, Ben, Aboushelbaya, Ramy, Paddock, Robert, Sadler, James, Sillett, Charles, Wang, Robin, Krushelnick, Karl, Norreys, Peter
Publikováno v:
Phys. Rev. Accel. Beams 23, 093501 (2020)
Laser and beam driven wakefields promise orders of magnitude increases in electric field gradients for particle accelerators for future applications. Key areas to explore include the emittance properties of the generated beams and overcoming the deph
Externí odkaz:
http://arxiv.org/abs/2007.05422
Autor:
Sadler, James D., Lu, Yingchao, Spiers, Benjamin, Mayr, Marko W., Savin, Alex, Wang, Robin H. W., Aboushelbaya, Ramy, Glize, Kevin, Bingham, Robert, Li, Hui, Flippo, Kirk A., Norreys, Peter A.
Publikováno v:
Phys. Rev. E 100, 033206 (2019)
Inertial confinement fusion fuel suffers increased X-ray radiation losses when carbon from the capsule ablator mixes into the hot-spot. Here we present one and two-dimensional ion Vlasov-Fokker-Planck simulations that resolve hot-spot self heating in
Externí odkaz:
http://arxiv.org/abs/1908.05577
Autor:
Aboushelbaya, Ramy, Glize, Kevin, Savin, Alexander F., Mayr, Marko, Spiers, Benjamin, Wang, Robin, Collier, John, Marklund, Mattias, Trines, Raoul M. G. M, Bingham, Robert, Norreys, Peter A.
Publikováno v:
Phys. Rev. Lett. 123, 113604 (2019)
In this letter, we investigate the effect of orbital angular momentum (OAM) on elastic photon-photon scattering in vacuum for the first time. We define exact solutions to the vacuum electro-magnetic wave equation which carry OAM. Using those, the exp
Externí odkaz:
http://arxiv.org/abs/1902.05928
Autor:
Savin, Alex F, Ross, Aimee J, Aboushelbaya, Ramy, Mayr, Marko W, Spiers, Ben, Wang, Robin H-W, Norreys, Peter A
A theoretical and numerical investigation of non-ponderomotive absorption at laser intensities relevant to quantum electrodynamics is presented. It is predicted that there is a regime change in the dependence of fast electron energy on incident laser
Externí odkaz:
http://arxiv.org/abs/1901.08017
Autor:
Sadler, James D., Silva, Luís O., Fonseca, Ricardo A., Glize, Kevin, Kasim, Muhammad F., Savin, Alex, Aboushelbaya, Ramy, Mayr, Marko W., Spiers, Benjamin, Wang, Robin H. W., Bingham, Robert, Trines, Raoul M. G. M., Norreys, Peter A.
Publikováno v:
Communications Physics
Communications Physics, Vol 1, Iss 1, Pp 1-7 (2018)
Communications Physics, Vol 1, Iss 1, Pp 1-7 (2018)
The plasma Raman instability can efficiently compress a nanosecond long high-power laser pulse to sub-picosecond duration. Although, many authors envisaged a converging beam geometry for Raman amplification, here we propose the exact opposite geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::67c23a4286f33c0b06738d73d9b89bf6
https://ora.ox.ac.uk/objects/uuid:3698cf84-237e-4615-9ffe-81cdf1944dfc
https://ora.ox.ac.uk/objects/uuid:3698cf84-237e-4615-9ffe-81cdf1944dfc
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Mayr, Marko W.
Die Energie-Einschlusszeit TE ist eine Messgr����e, die beschreibt, wie lange Energie in einem Plasma eingeschlossen bleibt. Studien f��r die Tokamak-Einschlusszeit mit mehreren Tokamaks wurden verwendet um Skalierungen abzuleiten, die au
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba9dc9ee2a69019b7641d5dedda793c9
Autor:
Savin AF; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom. alexander.savin@physics.ox.ac.uk., Ross AJ; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom., Aboushelbaya R; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom., Mayr MW; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom., Spiers B; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom., Wang RH; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom., Norreys PA; Clarendon Laboratory, University of Oxford, Parks Road, Oxford, OX1 3PU, United Kingdom.; Central Laser Facility, STFC Rutherford Appleton Laboratory, Didcot, OX11 0QX, United Kingdom.
Publikováno v:
Scientific reports [Sci Rep] 2019 Jun 20; Vol. 9 (1), pp. 8956. Date of Electronic Publication: 2019 Jun 20.
