Zobrazeno 1 - 10
of 60
pro vyhledávání: '"J. Cobble"'
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
Autor:
Nathalie Renard-Le Galloudec, J. Cobble, G. C. Osborne, S.L. Nelson, Ishor Shrestha, K.M. Williamson, V.L. Kantsyrev, A. Merwin, Y. Paudel
Publikováno v:
High Energy Density Physics. 7:247-251
Proton radiography is a very powerful diagnostic but in some high debris environments it may be challenging to get a good signal-to-noise ratio radiograph to gain insights into the electric and magnetic field topology, and thus the basic physics. Suc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008d65b55071b1de1d90d869356ec9d3
https://doi.org/10.1016/j.hedp.2011.05.012
https://doi.org/10.1016/j.hedp.2011.05.012
Autor:
Abel Blazevic, E. Brambrink, Manuel Hegelich, Markus Roth, Matthias Geissel, Patrick Audebert, Thomas E. Cowan, J. Cobble, H. Ruhl, Marius Schollmeier, Richard B. Stephens, Juan C. Fernandez, Stefan Karsch, Julien Fuchs
Publikováno v:
Optics Communications. 264:519-524
Intense lasers of femtosecond pulse duration are known to be drivers for intense electron and ion beams. Those beams, generated at laser intensities exceeding 10 19 W/cm 2 , are known to have unique characteristics and are therefore a subject of inte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c4ff508525c63b21acde94f8cc6a113
https://doi.org/10.1016/j.optcom.2005.12.085
https://doi.org/10.1016/j.optcom.2005.12.085
Autor:
Juergen Schreiber, Thomas E. Cowan, S. Karsch, Kenneth W. D. Ledingham, Juan C. Fernandez, Julien Fuchs, Paul McKenna, Andreas Kemp, D. Neely, Markus Roth, Matthias Geissel, E. Brambrink, Patrick Audebert, Abel Blazevic, Manuel Hegelich, R. J. Clarke, J. Cobble, H. Ruhl, Dietrich Habs, Samuel A. Letzring
Publikováno v:
Hyperfine Interactions. 162:45-53
Intense beams of protons and heavy ions have been observed in ultra-intense laser-solid interaction experiments. Thereby, a considerable fraction of the laser energy is transferred to collimated beams of energetic ions (e.g. up to 50 MeV protons; 100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a27a02edfc890b03a9c5cb083e0e367e
https://doi.org/10.1007/s10751-005-9202-4
https://doi.org/10.1007/s10751-005-9202-4
Autor:
Juan C. Fernandez, Julien Fuchs, J. Cobble, Thomas E. Cowan, H. Ruhl, D. Neely, Abel Blazevic, E. Brambrink, M. M. Basko, Manuel Hegelich, Markus Roth, R. J. Clarke, Kenneth W. D. Ledingham, B. G. Logan, Marius Schollmeier, Patrick Audebert
Publikováno v:
Plasma Physics and Controlled Fusion. 47:B841-B850
The acceleration of ions by ultra-intense lasers has attracted great attention due to the unique properties and the unmatched intensities of the ion beams. In the early days the prospects for applications were already studied, and first experiments h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f903e64c5519a6746e994d234ef5b151
https://doi.org/10.1088/0741-3335/47/12b/s66
https://doi.org/10.1088/0741-3335/47/12b/s66
Autor:
M. Manclossi, E. Brambrink, Abel Blazevic, Manuel Hegelich, J. Cobble, A. Newkirk, N. Renard-LeGalloudec, Thomas E. Cowan, Markus Roth, Matthias Geissel, H. Ruhl, J. C. Gauthier, G. P. Le Sage, Stefan Karsch, Samuel A. Letzring, Yasuhiko Sentoku, Richard B. Stephens, Juan C. Fernandez, S. Meyroneinc, Henri Pépin, I. Barton, Patrick Audebert, J. L. Kaae, Julien Fuchs, Andreas Kemp
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 544:277-284
The laminarity of high current multi-MeV proton beams produced by irradiating thin metallic foils with ultra-intense lasers has been measured. For proton energies >10 MeV, the transverse and longitudinal emittance are, respectively, −4 eV s, i.e. a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00de95dbaef193f7e4c9b04f4af71c34
https://doi.org/10.1016/j.nima.2005.01.221
https://doi.org/10.1016/j.nima.2005.01.221
Autor:
Julien Fuchs, J. C. Gauthier, Markus Roth, Matthias Geissel, Manuel Hegelich, S. Karsch, M. E. Cuneo, Patrick Audebert, M. Allen, Juan C. Fernandez, E. Brambrink, J. Cobble, A. Blažević, Thomas E. Cowan, M. M. Basko
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 544:55-60
This paper reports the results of a series of experiments on laser generated ions using the 100 TW laser at the ‘Laboratiore pour l’Utilisation des Lasers Intenses (LULI)’ at the Ecole Polythechnique in Palaiseau, France, and the 30 TW ‘Tride
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed72ef29531c38247f2593ace152e5e1
https://doi.org/10.1016/j.nima.2005.01.288
https://doi.org/10.1016/j.nima.2005.01.288
Autor:
M. Roth, A. Blazevic, E. Brambrink, M. Geissel, T. E. Cowan, J. Fuchs, A. Kemp, H. Ruhl, P. Audebert, J. Cobble, J. Fernandez, M. Hegelich, S. Letzring, K. Ledingham, P. Mckenna, R. Clarke, D. Neely, S. Karsch, D. Habs, J. Schreiber
Publikováno v:
Laser 2004 ISBN: 354030925X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c28d7f8311db6715427f8a1e549097
https://doi.org/10.1007/3-540-30926-8_5
https://doi.org/10.1007/3-540-30926-8_5
Autor:
Julien Fuchs, E. Brambrink, Manuel Hegelich, J. Cobble, Markus Roth, Juergen Schreiber, Patrick Audebert, T. Schlegel
Publikováno v:
Physical review letters. 96(15)
We report on first measurements of the transverse characteristics of laser-produced energetic ion beams in direct comparison to results for laser accelerated proton beams. The experiments show the same low emittance for ion beams as already found for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4d24c18695e6afe6b141ef4a3b97e46
https://pubmed.ncbi.nlm.nih.gov/16712164
https://pubmed.ncbi.nlm.nih.gov/16712164
Autor:
R. J. Clarke, Patrick Audebert, Markus Roth, Abel Blazevic, E. Brambrink, Juan C. Fernandez, J. Cobble, H. Ruhl, Manuel Hegelich, Kenneth W. D. Ledingham, T. Schlegel, Dietrich Habs, Joerg Schreiber, Thomas E. Cowan, M. Geissel, S. Karsch, David Neely, Julien Fuchs
Publikováno v:
Laser and Particle Beams. 23
Since their discovery, laser accelerated ion beams have been the subject of great interest. The ion beam peak power and beam emittance is unmatched by any conventionally accelerated ion beam. Due to the unique quality, a wealth of applications has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4be03f117e62e8e3dc10d1468e99548a
https://doi.org/10.1017/s0263034605050160
https://doi.org/10.1017/s0263034605050160