| Numéro |
J. Phys. IV France
Volume 133, June 2006
|
|
|---|---|---|
| Page(s) | 67 - 73 | |
| DOI | https://doi.org/10.1051/jp4:2006133014 | |
| Publié en ligne | 16 juin 2006 | |
Inertial Fusion Sciences and Applications 2005
J.-C. Gauthier, et al.
J. Phys. IV France 133 (2006) 67-73
DOI: 10.1051/jp4:2006133014
CEA/DAM/Ile de France, BP. 12, 91680 Bruyères-le-Châtel Cedex, France
© EDP Sciences 2006
J.-C. Gauthier, et al.
J. Phys. IV France 133 (2006) 67-73
DOI: 10.1051/jp4:2006133014
Update on ignition studies at CEA
P.A. HolsteinCEA/DAM/Ile de France, BP. 12, 91680 Bruyères-le-Châtel Cedex, France
Abstract
On the Omega laser facility we have symmetry experiments
with 3 cones of beams in order to mimic the LMJ configuration.
Hydro-instabilities have been studied in CHGe planar samples with face-on
and side-on radiographies. We improved our neutron image system on the
Omega. A LMJ preliminary domain corresponding to the possible operation at
2
has been determined. For our nominal target at 3 we
studied the low mode instability effects on the DT deformation and on the
yield. Finally the stability is clearly improved for our nominal capsule
L1215 with CH doped with graded Ge.
© EDP Sciences 2006