Development of an x-ray imaging system for the Laser Megajoule (LMJ)
Journal Article
·
· Review of Scientific Instruments
- CEA, DAM, DIF, F-91297 Arpajon (France)
- Universite de Lyon, Universite Lyon 1, CNRS, UMR 5620, LPCML, Villeurbanne (France)
- CEA, LIST, Laboratoire Capteurs et Architectures Electroniques, F-91191 Gif-sur-Yvette Cedex (France)
This imaging system aims at recording images of the core size and shape of an imploding deuterium-tritium (DT) microballoon on LMJ inertial confinement fusion (ICF) experiments. Image acquisition is difficult due to the harsh surrounding created by the fusion reaction, which affects system specifications. This one is made of a scintillator, an optical relay, and a CCD camera shielded from the surrounding. The system was tested on different facilities at CEA/DIF, where a spatial resolution of 120 {mu}m was achieved and gamma dose up to 20 rad effects were measured. Setup and performed test are described.
- OSTI ID:
- 22058732
- Journal Information:
- Review of Scientific Instruments, Vol. 81, Issue 10; Other Information: (c) 2010 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0034-6748
- Country of Publication:
- United States
- Language:
- English
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