Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Finlay, O J"'
Autor:
Thornton, C., Karimi, S., Glenn, S., Brown, W. D., Draganic, N., Skeate, M., Ferrucci, M., Chen, Q., Jacob, R., Nakamura, K., Ostermayr, T., van Tilborg, J., Armstrong, C., Finlay, O. J., Turner, N., Glanvill, S., Martz, H., Geddes, C.
For the first time, we demonstrate the application of an inverse Compton scattering X-ray Source, driven by a laser-plasma accelerator, to image an additively manufactured component. X-rays with a mean energy of 380 keV were produced and used to imag
Externí odkaz:
http://arxiv.org/abs/2404.09270
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Underwood, C. I.D., Baird, C. D., Murphy, C. D., Thornton, C., Finlay, O. J., Streeter, M. J.V., Selwood, M. P., Brierley, N., Cipiccia, S., Gruse, J. N., McKenna, P., Najmudin, Z., Neely, D., Rusby, D., Symes, D. R., Brenner, C. M.
A high power laser was used to accelerate electrons in a laser-driven wakefield accelerator. The high energy electrons were then used to generate an x-ray beam by passing them through a converter target. This bremsstrahlung source was characterised a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::1b28bfc55de9ec0a4cc1b09f8ea571a8
https://eprints.whiterose.ac.uk/166794/8/Underwood_2020_Plasma_Phys._Control._Fusion_62_124002.pdf
https://eprints.whiterose.ac.uk/166794/8/Underwood_2020_Plasma_Phys._Control._Fusion_62_124002.pdf
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Proceedings of SPIE; 3/26/2023, Vol. 12482, p1271102-1271102, 1p
Autor:
C. I. D. Underwood, C. D. Murphy, Dean Rusby, C. Thornton, C. D. Baird, Jason Cole, Y. Katzir, Oliver Finlay, Laura Rhian Pickard, Nicolas Bourgeois, Matthew Selwood, Ric M. Allott, David Neely, Stuart Mangles, Chris Armstrong, Kevin D Potter, P. P. Rajeev, M. J. V. Streeter, J.-N. Gruse, Alexander Thomas, Ceri Brenner, Nelson Lopes, J. C. Wood, Christopher D. Gregory, Silvia Cipiccia, Steven Jamison, D. R. Symes, Zulfikar Najmudin
Publikováno v:
Finlay, O J, Gruse, J-N, Thornton, C, Allott, R, Armstrong, C, Baird, C D, Bourgeois, N, Brenner, C M, Cipiccia, S, Cole, J, Gregory, C, Jamison, S, Katzir, Y, Lopes, N C, Mangles, S P D, Murphy, C D, Najmudin, Z, Neely, D, Pickard, L R, Potter, K D, Rajeev, P P, Rusby, D R, Selwood, MP, Symes, D R, Underwood, C I D, Wood, J C, Thomas, A G R & Streeter, M J V 2021, ' Characterisation of a laser plasma betatron source for high resolution x-ray imaging ', Plasma Physics and Controlled Fusion, vol. 63, no. 8, 084010 . https://doi.org/10.1088/1361-6587/ac0fcf, https://doi.org/10.1088/1361-6587/ac0fcf
Plasma Physics and Controlled Fusion
Plasma Physics and Controlled Fusion
We report on the characterisation of an x-ray source, generated by a laser-driven plasma wakefield accelerator. The spectrum of the optimised source was consistent with an on-axis synchrotron spectrum with a critical energy of 13.8 − 1.9 + 2.2 keV
Autor:
Oliver J. Finlay, Daniel Lake, David A. Walsh, Edward Snedden, Elliott J. H. Smith, J. K. Jones, Alisa Healy, Steven Jamison, Morgan T. Hibberd, Robert Appleby, Graeme Burt, Vasileios Georgiadis, Yuri Saveliev, Darren M. Graham, Thomas Pacey
Publikováno v:
Hibberd, M, Healy, A, Lake, D, Georgiadis, V, Smith, E, Finlay, O J, Pacey, T, Jones, J K, Saveliev, Y, Walsh, D A, Snedden, E W, Appleby, R, Burt, G, Graham, D & Jamison, S P 2020, ' Acceleration of relativistic beams using laser-generated terahertz pulses ', Nature Photonics, vol. 14, no. 12, pp. 755-759 . https://doi.org/10.1038/s41566-020-0674-1
Dielectric structures driven by laser-generated terahertz (THz) pulses may hold the key to overcoming the technological limitations of conventional particle accelerators and with recent experimental demonstrations of acceleration, compression and str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4734fbaa549765e28b251583dfb467bf
http://arxiv.org/abs/1908.04055
http://arxiv.org/abs/1908.04055
The Science and Technology of Particle Accelerators provides an accessible introduction to the field, and is suitable for advanced undergraduates, graduate students, and academics, as well as professionals in national laboratories and facilities, ind