DocumentCode
3333320
Title
Numerical analysis of hohlraum experiments using direct axial flux done on the sphinx (6MA, 800NS) z-pinch machine
Author
Maury, P. ; Grunenwald, J. ; Zucchini, F. ; Calamy, H. ; Lassalle, F. ; Morell, A. ; Hamann, F.
Author_Institution
DAM, CEA, Gramat, France
fYear
2010
fDate
20-24 June 2010
Firstpage
1
Lastpage
1
Abstract
In this paper, we present recent analysis that allowed us to explain the full history of the temperature pulse shape and highlights the importance of the interaction between the axial plasma jet and the hohlraum wall in expansion, which artificially increases the temperature seen by diagnostics. Experimental/numerical results confrontation will be shown. Conclusion on this kind of vaccum hohlraum configuration is given.
Keywords
Z pinch; plasma devices; plasma jets; plasma sources; 2D radiative hydrodynamic code; Sphinx (6MA, 800NS) Z-pinch machine; aluminum wire-array; axial flux; axial plasma jet; hohlraum experiments; hohlraum wall; vaccum gold coated hohlraum; z-pinch implosions; Aluminum; Bolometers; Nuclear and plasma sciences; Numerical analysis; Plasma diagnostics; Plasma temperature; Power measurement; Pulse generation; Radiation effects; X-ray detectors;
fLanguage
English
Publisher
ieee
Conference_Titel
Plasma Science, 2010 Abstracts IEEE International Conference on
Conference_Location
Norfolk, VA
ISSN
0730-9244
Print_ISBN
978-1-4244-5474-7
Electronic_ISBN
0730-9244
Type
conf
DOI
10.1109/PLASMA.2010.5534234
Filename
5534234
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