Zobrazeno 1 - 10
of 53
pro vyhledávání: '"R A P, Scott"'
Autor:
Rakesh Y Kumar, Ratul Sabui, R Gopal, Feiyu Li, Soubhik Sarkar, William Trickey, M Anand, John Pasley, Z-M Sheng, R M G M Trines, R H H Scott, A P L Robinson, V Sharma, M Krishnamurthy
Publikováno v:
New Journal of Physics, Vol 26, Iss 3, p 033027 (2024)
Laser plasma electron acceleration from the interaction of an intense femtosecond laser pulse with an isolated microparticle surrounded by a low-density gas is studied here. Experiments presented here show that optimized plasma tailoring by introduci
Externí odkaz:
https://doaj.org/article/1f46c6df55c1418db107a7f26392601d
Autor:
Dimitri Batani, Arnaud Colaïtis, Fabrizio Consoli, Colin N. Danson, Leonida Antonio Gizzi, Javier Honrubia, Thomas Kühl, Sebastien Le Pape, Jean-Luc Miquel, Jose Manuel Perlado, R. H. H. Scott, Michael Tatarakis, Vladimir Tikhonchuk, Luca Volpe
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
The recent achievement of fusion ignition with laser-driven technologies at the National Ignition Facility sets a historic accomplishment in fusion energy research. This accomplishment paves the way for using laser inertial fusion as a viable approac
Externí odkaz:
https://doaj.org/article/5c4750cbb1fe47ec94dd825d7ce3145c
Autor:
T. G. White, M. T. Oliver, P. Mabey, M. Kühn-Kauffeldt, A. F. A. Bott, L. N. K. Döhl, A. R. Bell, R. Bingham, R. Clarke, J. Foster, G. Giacinti, P. Graham, R. Heathcote, M. Koenig, Y. Kuramitsu, D. Q. Lamb, J. Meinecke, Th. Michel, F. Miniati, M. Notley, B. Reville, D. Ryu, S. Sarkar, Y. Sakawa, M. P. Selwood, J. Squire, R. H. H. Scott, P. Tzeferacos, N. Woolsey, A. A. Schekochihin, G. Gregori
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
Supersonic turbulence is relevant to astrophysical plasmas with their study mostly limited to numerical simulations. Here the authors demonstrate supersonic turbulence in collisional high Mach number plasma jets generated in laboratory by using high
Externí odkaz:
https://doaj.org/article/bd5409cdeca940118b46301decb7aac6
Autor:
R. H. H. Scott, C. Thornton, N. Bourgeois, J. Cowley, Wolf Rittershofer, Tobias Kleinwächter, Jens Osterhoff, D. R. Symes, C. Hooker, S. M. Hooker
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 11, p 111301 (2020)
A novel mechanism for injection, emittance selection, and postacceleration for laser wakefield electron acceleration is identified and described. It is shown that a laser prepulse can create an ionized plasma filament through multiphoton ionization a
Externí odkaz:
https://doaj.org/article/d898a065eeea4d049120768f3bf747d7
Autor:
L Ceurvorst, N Ratan, M C Levy, M F Kasim, J Sadler, R H H Scott, R M G M Trines, T W Huang, M Skramic, M Vranic, L O Silva, P A Norreys
Publikováno v:
New Journal of Physics, Vol 18, Iss 5, p 053023 (2016)
A new physical model of the hosing instability that includes relativistic laser pulses and moderate densities is presented and derives the density dependence of the hosing equation. This is tested against two-dimensional particle-in-cell simulations.
Externí odkaz:
https://doaj.org/article/1c6caa27d46c4302bf8d44da51fbd4bf
Autor:
R. J. P. Scott
Publikováno v:
Policy Issues in Microcomputer Applications for Developing Countries ISBN: 9780429301964
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87cc368f993c5fec5568efd52098a028
https://doi.org/10.4324/9780429301964-10
https://doi.org/10.4324/9780429301964-10
Autor:
R H H Scott, F Pérez, M J V Streeter, E L Clark, J R Davies, H-P Schlenvoigt, J J Santos, S Hulin, K L Lancaster, F Dorchies, C Fourment, B Vauzour, A A Soloviev, S D Baton, S J Rose, P A Norreys
Publikováno v:
New Journal of Physics, Vol 15, Iss 9, p 093021 (2013)
Experimental measurements of the fast electron beam created by the interaction of relativistically intense, frequency-doubled laser light with planar solid targets and its subsequent transport within the target are presented and compared with those o
Externí odkaz:
https://doaj.org/article/19541defdd374de787e201b48532d75b
Autor:
L Willingale, A G R Thomas, P M Nilson, H Chen, J Cobble, R S Craxton, A Maksimchuk, P A Norreys, T C Sangster, R H H Scott, C Stoeckl, C Zulick, K Krushelnick
Publikováno v:
New Journal of Physics, Vol 15, Iss 2, p 025023 (2013)
Experiments were performed on the Omega EP laser facility to study laser pulse propagation, channeling phenomena and electron acceleration from high-intensity, high-power laser interactions with underdense plasma. A CH plasma plume was used as the un
Externí odkaz:
https://doaj.org/article/cf052a4298c143299312dbd42edfd221
Publikováno v:
Journal of Medical Screening. 12:150-154
Objectives: Apart from aortic diameter, two other widely used criteria for considering surgery in screen-detected abdominal aortic aneurysms (AAAs) - annual aortic expansion ≥1.0 cm and presence of symptoms attributable to the AAA 0 are based on ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::541459273a21d5cba61576fef5e01e74
https://doi.org/10.1258/0969141054855247
https://doi.org/10.1258/0969141054855247
Publikováno v:
Journal of Medical Screening. 11:50-53
Objectives/setting: The effectiveness of screening programmes may be improved by knowledge of factors affecting screening uptake, disease prevalence and attendance for follow-up. Data from the Multicentre Aneurysm Screening Study (MASS) are used to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94406d1b32122dee9f1bce4c71c33183
https://doi.org/10.1177/096914130301100112
https://doi.org/10.1177/096914130301100112