Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Paul A. Jaanimagi"'
Autor:
James Green, L. D. Van Woerkom, J. King, Andrew MacPhee, Peter Hakel, Sophia Chen, A. J. Mackinnon, R. Kodama, Alexander Robinson, Richard B. Stephens, Motoaki Nakatsutsumi, Hirotaka Nakamura, John Pasley, F. N. Beg, Tammy Ma, Hideaki Habara, Peter Norreys, Richard R. Freeman, K. Highbarger, M. H. Key, Kate Lancaster, R. L. Daskalova, Karl Krushelnick, Paul A. Jaanimagi
Understanding hydrodynamic phenomena driven by fast electron heating is important for a range of applications including fast electron collimation schemes for fast ignition and the production and study of hot, dense matter. In this work, detailed nume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcc7bd1397743ee056fdc9d8c97f9a13
https://ora.ox.ac.uk/objects/uuid:366e0148-5ea3-4d51-a45d-b2408158ce70
https://ora.ox.ac.uk/objects/uuid:366e0148-5ea3-4d51-a45d-b2408158ce70
Publikováno v:
SPIE Proceedings.
The fusion diagnostic community require optical recording instruments with precise time resolution covering a dynamic range of many orders of magnitude. In 2012 the Laboratory for Laser Energetics, Photek and Sydor Instruments embarked on the re-desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ba04f7ebe28725af99eaae79894c602
https://doi.org/10.1117/12.2270599
https://doi.org/10.1117/12.2270599
Publikováno v:
The Review of scientific instruments. 87(11)
The fusion diagnostic community, including the National Ignition Facility, the Laboratory for Laser Energetics, Megajoule in France, and others require optical recording instruments with precise time resolution covering a dynamic range of many orders
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::451a15c13182f597f628b66db374923c
https://pubmed.ncbi.nlm.nih.gov/27910574
https://pubmed.ncbi.nlm.nih.gov/27910574
Autor:
K. Highbarger, Paul A. Jaanimagi, Mingsheng Wei, J. A. King, R. L. Daskalova, R. J. Mason, Scott Wilks, L. D. Van Woerkom, Tammy Ma, M. H. Key, S. P. Hatchett, Kate Lancaster, A. J. Mackinnon, Andrew MacPhee, Peter Norreys, Richard B. Stephens, W. Theobald, P. K. Patel, James Green, Kramer Akli, F. N. Beg, Richard R. Freeman
Nail-wire targets (20 μm diameter copper wires with 80 μm hemispherical head) were used to investigate energy transport by relativistic fast electrons generated in intense laser-plasma interactions. The targets were irradiated using the 300 J, 1 ps
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f74cf908d675158e30dc18a5eca21bb
https://ora.ox.ac.uk/objects/uuid:659905b5-a405-4ac2-b051-b799e5049039
https://ora.ox.ac.uk/objects/uuid:659905b5-a405-4ac2-b051-b799e5049039
Autor:
J. A. Delettrez, J. M. Soures, T. C. Sangster, Christian Stoeckl, J. A. Koch, D. A. Haynes, L. Welser-Sherrill, V. Yu. Glebov, Susan Regan, D. D. Meyerhofer, F. J. Marshall, T. R. Boehly, V. N. Goncharov, Vladimir Smalyuk, B. Yaakobi, Roberto Mancini, R. L. McCrory, Hiroshi Sawada, J. P. Knauer, Paul A. Jaanimagi, Ronald M. Epstein, R. Tommasini, P. B. Radha
Publikováno v:
High Energy Density Physics. 5:234-243
High-energy-density plasmas created in laser-fusion experiments are diagnosed with X-ray spectroscopy. Hans Griem, considered the father of modern plasma spectroscopy, provided an excellent foundation for this research. He studied the effect of plasm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6187cf363ddaa47467eda1d5595126
https://doi.org/10.1016/j.hedp.2009.05.004
https://doi.org/10.1016/j.hedp.2009.05.004
Autor:
Perry M. Bell, J. D. Moody, Corey V. Bennett, Terence Davies, Franz A. Weber, Otto Landen, J. R. Kimbrough, J. P. Holder, R. A. Lerche, Mark E. Lowry, H.-S. Park, Robert Boni, R. L. Griffith, Paul A. Jaanimagi
Publikováno v:
Review of Scientific Instruments. 75:4200-4203
The National Ignition Facility is operational at Lawrence Livermore National Laboratory (LLNL). The inertial confinement fusion and HED programs at LLNL have formed diagnostic research and development groups to institute improvements outside the char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd1937a0223572019b735e9d31164db
https://doi.org/10.1063/1.1789598
https://doi.org/10.1063/1.1789598
Autor:
Paul A. Jaanimagi, David S. Conners, Katherine L. Penrose, Nathan C. Shupe, D. A. Haynes, Otto Landen, Joseph J. MacFarlane, David H. Cohen
Publikováno v:
Physics of Plasmas. 11:2702-2708
A technique has been developed for studying the time-dependent, local physical conditions in ablator samples in an inertial confinement fusion (ICF) hohlraum environment. This technique involves backlit point-projection absorption spectroscopy of thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97cb6092d1d9b55f1c73bdf703622f7e
https://doi.org/10.1063/1.1647135
https://doi.org/10.1063/1.1647135
Autor:
Paul A. Jaanimagi, L. J. Hayes, D. D. Meyerhofer, O. V. Gotchev, F. J. Marshall, J. P. Knauer
Publikováno v:
Review of Scientific Instruments. 74:5065-5069
A high-resolution x-ray microscope with a large grazing angle has been developed, characterized, and fielded at the Laboratory for Laser Energetics. It increases the sensitivity and spatial resolution in planar direct-drive hydrodynamic stability exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25e87bf8aa368ccb1b816898e7304b55
https://doi.org/10.1063/1.1623621
https://doi.org/10.1063/1.1623621
Autor:
Paul A. Jaanimagi, O. V. Gotchev, F. J. Marshall, James B. Oliver, D. D. Meyerhofer, J. P. Knauer, N. L. Bassett
Publikováno v:
Review of Scientific Instruments. 74:2178-2181
A Kirkpatrick-Baez (KB) x-ray microscope with a streak camera at the image plane is being developed for OMEGA to increase the sensitivity and spatial resolution in planar direct-drive hydrodynamic stability experiments. A four-mirror, iridium-coated,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2185460f1b5b11ab4ae69c0d75cfd537
https://doi.org/10.1063/1.1537864
https://doi.org/10.1063/1.1537864
Autor:
Paul A. Jaanimagi, L. Disdier, A. Rouyer, T. C. Sangster, J.-L. Bourgade, R. A. Lerche, R. K. Fisher, N. Izumi
Publikováno v:
Review of Scientific Instruments. 74:1709-1712
Neutron images have been successfully recorded with “gel-type bubble detectors.” 14 MeV fusion neutrons emitted from laser-irradiated inertial confinement fusion targets formed coded images in proof-of-principle experiments conducted at the OMEGA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e642fdc847c4bf077a30fddc16e09144
https://doi.org/10.1063/1.1534393
https://doi.org/10.1063/1.1534393