Zobrazeno 81 - 90
of 1 099
pro vyhledávání: '"D, Neely"'
Autor:
David Carroll, P. T. Simpson, D. Neely, K. Markey, Eugene Clark, James Green, Brendan Dromey, Matthew Zepf, Stefan Kneip, Louise Willingale, S. R. Nagel, Peter Norreys, R. J. Clarke, Karl Krushelnick, C. Bellei, Satyabrata Kar, Zulfikar Najmudin, Marco Borghesi, Paul McKenna
Publikováno v:
Kar, S, Markey, K, Simpson, P T, Bellei, C, Green, J S, Nagel, S R, Kneip, S, Carroll, D C, Dromey, B, Willingale, L, Clark, E L, McKenna, P, Najmudin, Z, Krushelnick, K, Norreys, P, Clarke, R J, Neely, D, Borghesi, M & Zepf, M 2008, ' Dynamic control of laser-produced proton beams ', Physical Review Letters, vol. 100, no. 10, 105004 . https://doi.org/10.1103/PhysRevLett.100.105004
The emission characteristics of intense laser driven protons are controlled using ultra-strong (of the order of 10^9 V/m) electrostatic fields varying on a few ps timescale. The field structures are achieved by exploiting the high potential of the ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19c976914c572f9eece9cc802b1385a4
https://doi.org/10.1103/physrevlett.100.105004
https://doi.org/10.1103/physrevlett.100.105004
Autor:
Chris Edwards, E.J. Divan, C. J. Hooker, G. J. Hirst, M. J. Shaw, J. M. D. Lister, D. Neely, B.E. Wyborn, M.H. Key, Ian N. Ross, Peter Norreys, A. K. Kidd, J.M. Knott
Titania is the latest series of ultraviolet laser systems developed with the highest laser beam brightness. It can be configured in two alternative modes which can deliver a brightness of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1e4276d2c5188b37b2a3b1d69378ddf
https://ora.ox.ac.uk/objects/uuid:115fbe5d-6216-421c-8900-527e56c24261
https://ora.ox.ac.uk/objects/uuid:115fbe5d-6216-421c-8900-527e56c24261
Autor:
T. W. Phillips, H. Habara, A. Nikkro, S. P. Hatchett, D. Neely, Damien Hicks, Marco Borghesi, Lorenzo Romagnani, M. H. Key, Richard R. Freeman, M. M. Notley, Kate Lancaster, R. C. Clarke, Richard B. Stephens, P. K. Patel, Satyabrata Kar, Richard Town, A. J. Mackinnon, R. A. Snavely, J A King, D. S. Hey, Peter Norreys
Publikováno v:
Mackinnon, A J, Patel, P K, Borghesi, M, Clarke, R C, Freeman, R R, Habara, H, Hatchett, S P, Hey, D, Hicks, D G, Kar, S, Key, M H, King, J A, Lancaster, K, Neely, D, Nikkro, A, Norreys, P A, Notley, M M, Philips, T W, Romagnani, L, Snavely, R A, Stephens, R B & Town, R P J 2006, ' Proton Radiography of a Laser-Driven Implosion ', Physical Review Letters, vol. 97, no. 4, 045001 . https://doi.org/10.1103/PhysRevLett.97.045001
Protons accelerated by a picosecond laser pulse have been used to radiograph a 500μm diameter capsule, imploded with 300 J of laser light in 6 symmetrically incident beams of wavelength 1.054μm and pulse length 1 ns. Point projection proton backlig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0e7198838e89cdceee5befd849edd58
https://doi.org/10.1103/physrevlett.97.045001
https://doi.org/10.1103/physrevlett.97.045001
Autor:
Matthew Zepf, Paul Lee, Panagiotis A. Loukakos, AP Fews, A Dyson, M.H. Key, A. E. Dangor, Peter Norreys, M. Bakarezos, Jianjun Zhang, D. Neely, Colin N. Danson, Justin Wark, F. N. Walsh, S. D. Moustaizis, Paul Gibbon
Publikováno v:
Scopus-Elsevier
We present measurements of the transverse and longitudinal coherence lengths of the fourth harmonic of a 1053-nm, 2.5-ps laser generated during high-intensity (up to ${10}^{19}$ W ${\mathrm{cm}}^{\mathrm{\ensuremath{-}}2}$) interactions with a solid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d48bca330b9297ffbfa2ed34e233f6e2
https://ora.ox.ac.uk/objects/uuid:549e6436-f201-4a9e-94ae-aea3e389230f
https://ora.ox.ac.uk/objects/uuid:549e6436-f201-4a9e-94ae-aea3e389230f
Publikováno v:
Detection and Sensing of Mines, Explosive Objects, and Obscured Targets XXI.
The technique of high-power laser-induced plasma acceleration can be used to generate a variety of diverse effects including the emission of X-rays, electrons, neutrons, protons and radio-frequency radiation. A compact variable source of this nature
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
Kansas Agricultural Experiment Station Research Reports. :15-18
Introduction Removing the horns of cattle when they arrive at feeding facilities is a common practice to reduce injury to other cattle. Bruising on carcasses of cattle that have been housed in pens containing horned cattle increases noticeably. Horne
Akademický článek
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Autor:
R. J. Clarke, E. Garcia Saiz, Alexander Pelka, Gianluca Gregori, Dwight Price, Marius Schollmeier, Richard R. Freeman, R. L. Weber, David Riley, Markus Roth, L. D. Van Woerkom, M. M. Notley, Otto Landen, Dirk O. Gericke, B. Barbrel, Jan Vorberger, Paul Neumayer, K. Wünsch, D. Neely, Fida Khattak, C. Spindloe, Siegfried Glenzer, M. Koenig
Publikováno v:
Nature Physics. 4:940-944
Warm dense matter is a complex and little-explored state that is characterized by temperatures usually associated with plasmas but at densities similar to solids. A combination of inelastic X-ray scattering and ab initio simulations enables insight i
Autor:
Patrizio Antici, Angelo Schiavi, A. Pipahl, Marco Borghesi, Emmanuel d'Humières, P. A. Wilson, Erik Brambrink, R. Jung, D. Neely, R. J. Clarke, J. Osterholz, M. Amin, M. M. Notley, C. A. Cecchetti, Julien Fuchs, Toma Toncian, Lorenzo Romagnani, Satyabrata Kar, Patrick Mora, Wigen Nazarov, P. Audebert, Yasuhiko Sentoku, Thomas Grismayer, Guy Schurtz, Oswald Willi
Publikováno v:
IEEE Transactions on Plasma Science. 36:1833-1842
This paper reviews recent experimental activity in the area of optimization, control, and application of laser-accelerated proton beams, carried out at the Rutherford Appleton Laboratory and the Laboratoire pour lpsilaUtilisation des Lasers Intenses