Optimization of the NIF Ignition Point Design Hohlraum

被引：18

作者：

Callahan, D. A. ^{[1
]}

Hinkel, D. E. ^{[1
]}

Berger, R. L. ^{[1
]}

Divol, L. ^{[1
]}

Dixit, S. N. ^{[1
]}

Edwards, M. J. ^{[1
]}

Haan, S. W. ^{[1
]}

Jones, O. S. ^{[1
]}

Lindl, J. D. ^{[1
]}

Meezan, N. B. ^{[1
]}

Michel, P. A. ^{[1
]}

Pollaine, S. M. ^{[1
]}

Suter, J. ^{[1
]}

Town, R. P. J. ^{[1
]}

Bradley, P. A. ^{[1
]}

机构：

[1] Lawrence Livermore Natl Lab, POB 808,L-477, Livermore, CA USA

来源：

5TH INTERNATIONAL CONFERENCE ON INERTIAL FUSION SCIENCES AND APPLICATIONS (IFSA2007) | 2008年 / 112卷

关键词：

D O I：

10.1088/1742-6596/112/2/022021

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In preparation for the start of NIF ignition experiments, we have designed a porfolio of targets that span the temperature range that is consistent with initial NIF operations: 300 eV, 285 eV, and 270 eV. Because these targets are quite complicated, we have developed a plan for choosing the optimum hohlraum for the first ignition attempt that is based on this portfolio of designs coupled with early NIF experiements using 96 beams. These early experiments will measure the laser plasma instabilities of the candidate designs and will demonstrate our ability to tune symmetry in these designs. These experimental results, coupled with the theory and simulations that went into the designs, will allow us to choose the optimal hohlraum for the first NIF ignition attempt.

引用

页数：4

共 5 条

[1] Lindl J. D., 1998, INERTIAL CONFINEMENT
[2] The National Ignition Facility
Miller, GH
Moses, EI
Wuest, CR
[J]. OPTICAL ENGINEERING, 2004, 43 (12) : 2841 - 2853
[3] Developing depleted uranium and gold cocktail hohlraums for the National Ignition Facility
Wilkens, H. L.
Nikroo, A.
Wall, D. R.
Wall, J. R.
[J]. PHYSICS OF PLASMAS, 2007, 14 (05)
[4] Williams E. A., 1998, DE200110420
[5] Zimmerman GB., 1975, COMMENTS PLASMA PHYS, V2, P85

← 1 →