Zobrazeno 1 - 10
of 136
pro vyhledávání: '"Gerard Jamelot"'
Autor:
M.H. Key, Greg J. Tallents, D.M. Oneill, Annie Klisnick, Gerard Jamelot, Antoine Carillon, Jie Zhang, L. Dwivedi, H. Chen, P. Dhez, D. Neely, Ciaran Lewis, Pierre Jaegle, J. Jacoby, J. P. Raucourt, R. Kodama, J. Uhomoibhi, A. Kidd, J. Krishnan, Geoffrey J. Pert, S.A. Ramsden, Peter Norreys
Amplification of spontaneous emission (ASE) at 23.6 nm has been studied in a Ge plasma heated by a 1 TW infrared laser pulse. The exponent of the axial gain reached 21 in a geometry with Fresnel number \ensuremath{\le}1. Two plasma columns of combine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a1a2d184a211ef0d38a41707e535404
https://ora.ox.ac.uk/objects/uuid:06748233-04ad-459c-9535-3311a5fd5937
https://ora.ox.ac.uk/objects/uuid:06748233-04ad-459c-9535-3311a5fd5937
Autor:
Tomas Mocek, Brigitte Cros, Sophie Kazamias, A.J. Gonzalves, C M McKenna, Simon M. Hooker, David Ros, Stéphane Sebban, S. Le Pape, Bedřich Rus, Annie Klisnick, Gerard Jamelot, Gilles Maynard, Pierre Agostini, P. Balcou, I. Bettaibi, Pierre Breger, David J. Spence, J.-F. Wyart, L. Upcraft, Constance Valentin, A. Butler, Ph. Zeitoun
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics
IEEE Journal of Selected Topics in Quantum Electronics, 2004, 10 (6), pp.1351-1362. ⟨10.1109/JSTQE.2004.838039⟩
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2004, 10 (6), pp.1351-1362. ⟨10.1109/JSTQE.2004.838039⟩
IEEE Journal of Selected Topics in Quantum Electronics, 2004, 10 (6), pp.1351-1362. ⟨10.1109/JSTQE.2004.838039⟩
IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 2004, 10 (6), pp.1351-1362. ⟨10.1109/JSTQE.2004.838039⟩
International audience; We present the status of optical field ionization soft X-ray lasers. The amplifying medium is generated by focusing a high-energy circularly polarized 30-fs 10-Hz Ti: sapphire laser system in a gaseous medium. Using xenon or k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb2660c837c7e1d43b6e1170489864eb
https://doi.org/10.1109/jstqe.2004.838039
https://doi.org/10.1109/jstqe.2004.838039
Autor:
H. Wabnitz, M. H. Edwards, G.J. Tallents, J. Nejdl, S. Hawkes, D. S. Whittaker, M. Davídková, Jaroslav Kuba, N. Booth, Věra Hájková, D. De Lazzari, Ph. Zeitoun, Jaromír Chalupský, B. Rus, H. Bercego, C. Danson, M. Stupka, Mark Foord, Gerard Jamelot, Libor Juha, Wojciech Rozmus, V. stísová, Jiri Polan, Josef Feldhaus, P. Homer, P. Mistry, Tomas Mocek, Michaela Kozlova, James Dunn, Sophie Kazamias, Marta Fajardo, Geoffrey J. Pert, Z. Zhai, Annie Klisnick, Art J. Nelson, David Ros, Kevin Cassou, Ronnie Shepherd, Hector A. Baldis
Publikováno v:
Journal of Modern Optics. 54:2571-2583
We review development of multimillijoule X-ray lasers and of applications of these new laboratory sources carried out recently at the PALS facility. A backbone of this development is the neon-like zinc laser providing saturated output at 21.2 nm, wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7eda64d848b08d4d619b92d2d995e56
https://doi.org/10.1080/09500340701534840
https://doi.org/10.1080/09500340701534840
Autor:
Kevin Cassou, Denis Joyeux, F. Ple, David Ros, Olivier Guilbaud, Ph. Zeitoun, M. Stupka, Tomas Mocek, D. Phalippou, Annie Klisnick, Sophie Kazamias, M. Koslova, Bedřich Rus, Denis Douillet, Gerard Jamelot
Publikováno v:
Optics Communications. 263:98-104
We report the work done on a transient soft X-ray laser (SXRL) beam to deliver a proper extreme UV irradiation source for applications. The same optical tool was first demonstrated on a quasi stationnary state (QSS) soft X-Ray laser at the PALS Insti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368dbe65ee26dfa4b04b192c3050a990
https://doi.org/10.1016/j.optcom.2006.01.023
https://doi.org/10.1016/j.optcom.2006.01.023
Autor:
Annie Klisnick, Gerard Jamelot, Denis Joyeux, David Ros, Djamel Benredjem, Sophie Kazamias, C. Möller, D. Phalippou, Kevin Cassou, Olivier Guilbaud
Publikováno v:
The European Physical Journal D : Atomic, molecular, optical and plasma physics
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2006, 40, pp.125
The European Physical Journal D : Atomic, molecular, optical and plasma physics, EDP Sciences, 2006, 40, pp.125
The spectral width of a Ni-like silver transient soft X-ray laser (4d-4p λ= 13.9 nm) was experimentally inferred from the measurement of its temporal coherence, performed with a novel wavefront division interferometer. The measured coherence time of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d5e23f46702d52aaff7f9130d9691f2
https://doi.org/10.1140/epjd/e2006-00154-7
https://doi.org/10.1140/epjd/e2006-00154-7
Autor:
Denis Joyeux, David Ros, Kevin Cassou, Olivier Guilbaud, Annie Klisnick, Sophie Kazamias, Gerard Jamelot, D. Phalippou
Publikováno v:
EPL-Europhysics Letters
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2006, pp.823
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2006, pp.823
Beam sections of transient collisional excitation (TCE) soft X-ray lasers exhibit highly contrasted intensity modulations forming complex patterns. We present model calculations that reproduce these experimental observations both qualitatively and qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89dab4495c30f3499d88f441a07f1523
https://doi.org/10.1209/epl/i2006-10038-4
https://doi.org/10.1209/epl/i2006-10038-4
Autor:
Viktorie Stisova, M.-A. du Penhoat, Kevin Cassou, G. Eot-Houllier, David Ros, A. Chetioui, M. Begusová, Sophie Kazamias, Michaela Kozlova, Olivier Guilbaud, A. R. Präg, Gerard Jamelot, Annie Klisnick, M. Stupka, Jiri Polan, A. Touati, Bedřich Rus, E. Sage
Publikováno v:
Journal de Physique IV (Proceedings). 127:177-180
We report the preliminary result of the application of the collisional Ne-like soft x-ray laser as radiation source to induce DNA damage. The goal of this experiment was a test bed study of the damage yields induced by soft x-ray radiation in dried p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525bd3c3a8ba2861b44115fb54e7daeb
https://doi.org/10.1051/jp4:2005127027
https://doi.org/10.1051/jp4:2005127027
Publikováno v:
Journal de Physique IV (Proceedings). 108:165-168
Les lasers X pompes par laser ont vigoureusement progresse au cours des 10 dernieres annees. Les premiers lasers X, quasistationnaires, furent produits dans des installations laser de tres grande puissance principalement destinees a la physique de la
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fafb0abb34c601155a66776666d1582
https://doi.org/10.1051/jp4:20030619
https://doi.org/10.1051/jp4:20030619
Publikováno v:
The European Physical Journal D - Atomic, Molecular and Optical Physics. 22:31-40
At the Prague Asterix Laser System Center (PALS) the Asterix iodine laser delivering up to 700 J/0.5 ns is used as a pump source for X-ray laser experiments and applications. The prepulse technique was applied which is known to improve the neon-like
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e648882ad6f86c97e74c79033c94429
https://doi.org/10.1140/epjd/e2002-00221-1
https://doi.org/10.1140/epjd/e2002-00221-1
Autor:
David Ros, Bedřich Rus, M. Hudecek, Denis Joyeux, Antoine Carillon, A. R. Präg, D. Phalippou, Gerard Jamelot, J-C Lagron, Michaela Kozlova, Tomas Mocek
Publikováno v:
Plasma Physics and Controlled Fusion. 44:B207-B223
We report on the development of a multi-millijoule, ultra high-brightness Ne-like soft x-ray laser (XRL) at the wavelength of 21.2 nm, recently undertaken at the PALS Centre. The device has been implemented as a routine radiation source delivering ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a95e7d380497fc51003da05024dc9606
https://doi.org/10.1088/0741-3335/44/12b/315
https://doi.org/10.1088/0741-3335/44/12b/315