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Preliminary results from recent experiments and future roadmap to Shock Ignition of Fusion Targets
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SYSNO ASEP 0399232 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Preliminary results from recent experiments and future roadmap to Shock Ignition of Fusion Targets Author(s) Batani, D. (FR)
Malka, G. (FR)
Schurtz, G. (FR)
Ribeyre, X. (FR)
Lebel, E. (FR)
Giuffrida, L. (FR)
Tikhonchuk, V. (FR)
Volpe, L. (FR)
Patria, A. (IT)
Koester, P. (IT)
Labate, L. (IT)
Gizzi, L.A. (IT)
Antonelli, L. (IT)
Richetta, M. (IT)
Nejdl, Jaroslav (FZU-D) RID, ORCID
Sawicka, Magdalena (FZU-D) RID
Margarone, Daniele (FZU-D) RID, ORCID
Krůs, Miroslav (FZU-D) RID
Krouský, Eduard (FZU-D) RID
Skála, Jiří (FZU-D) RID, ORCID
Dudžák, Roman (FZU-D) RID, ORCID
Velyhan, Andriy (FZU-D) RID, ORCID
Ullschmied, Jiří (FZU-D) RID
Renner, Oldřich (FZU-D) RID, ORCID
Šmíd, Michal (FZU-D) RID
Klimo, Ondřej (FZU-D) RID, ORCID
Atzeni, S. (IT)
Marocchino, A. (IT)
Schiavi, A. (IT)
Spindloe, C. (GB)
O´Dell, T. (GB)
Vinci, T. (IT)
Wolowski, J. (PL)
Badziak, J. (PL)
Pysarcizck, T. (PL)
Rosinski, M. (PL)
Kalinowska, Z. (PL)
Chodukowski, T. (PL)Source Title SPIG 2012 - 26th Summer School and International Symposium on the Physics of Ionized Gases. - Bristol : IOP Publishing Ltd, 2013 - ISSN 1742-6588 Pages s. 1-8 Number of pages 8 s. Publication form Print - P Action Summer School and International Symposium on the Physics of Ionized Gases/26./ Event date 27.08.2012-31.08.2012 VEvent location Zrenjanin Country RS - Serbia Event type WRD Language eng - English Country GB - United Kingdom Keywords laser system ; plasmas Subject RIV BL - Plasma and Gas Discharge Physics R&D Projects ED1.1.00/02.0061 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) EE.2.3.20.0087 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support FZU-D - RVO:68378271 UT WOS 000312261700005 EID SCOPUS 84871557396 DOI 10.1088/1742-6596/399/1/012005 Annotation Shock ignition (SI) is a new approach to Inertial Confinement Fusion (ICF) based on decoupling the compression and ignition phase. The last one relies on launching a strong shock through a high intensity laser spike (≤ 1016 W/cm2) at the end of compression. In this paper, first we described an experiment performed using the PALS iodine laser to study laser-target coupling and laser-plasma interaction in an intensity regime relevant for SI. A first beam with wavelength λ = 1.33 μm and low intensity was used to create an extended preformed plasma, and a second one with λ = 0.44 μm to create a strong shock. Several diagnostics characterized the preformed plasma and the interaction of the main pulse. Pressure up to 90 Mbar was inferred. In the last paper of the paper, we discuss the relevant steps, which can be followed in order to approach the demonstration of SI on laser facilities like LMJ. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2014
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