Target design for the LMJ

被引：25

作者：

Holstein, PA ^{[1
]}

André, M ^{[1
]}

Casanova, M ^{[1
]}

Chaland, F ^{[1
]}

Charpin, C ^{[1
]}

Cherfils, C ^{[1
]}

Divol, L ^{[1
]}

Dumont, H ^{[1
]}

Galmiche, D ^{[1
]}

Giorla, J ^{[1
]}

Hallo, L ^{[1
]}

Laffite, S ^{[1
]}

Lours, L ^{[1
]}

Monteil, MC ^{[1
]}

Mourenas, D ^{[1
]}

Poggi, F ^{[1
]}

Saillard, Y ^{[1
]}

Schurtz, G ^{[1
]}

Valadon, M ^{[1
]}

Vanderhaegen, D ^{[1
]}

Wagon, F ^{[1
]}

机构：

[1] CEA, DAM, DIF, F-91680 Bruyeres Le Chatel, France

来源：

COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE | 2000年 / 1卷 / 06期

关键词：

inertial confinement fusion; powerful laser; implosion; thermonuclear burn; hohlraum; hot plasmas;

D O I：

10.1016/S1296-2147(00)01096-9

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We recall the main features of the LMJ. By using a simple but global model we determined different shells able to give a thermonuclear yield larger than 15 MJ; this model delimited an operating domain for the laser with a 25% margin to take into account the poorly understood phenomena. The different issues are related to the physics of the shell and to the physics of the hohlraum: optimisation of the shell implosion; laser-plasma interaction in the hohlraum; irradiation uniformity given by the hohlraum (2D simulations); implosion with nonuniformities; robustness against the experimental uncertainties; hydrodynamic instabilities during implosion. (C) 2000 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.

引用

页码：693 / 704

页数：12

共 18 条

[1]

ANDRE M, INERTIAL FUSION SCI, P32

[2]

DATTOLO E, IFSA 99, P158

[3]

DIVOL L, 1999, THESIS

[4]

GIORLA J, IFSA 99, P82

[5] DESIGN AND MODELING OF IGNITION TARGETS FOR THE NATIONAL IGNITION FACILITY [J].

HAAN, SW ;

POLLAINE, SM ;

LINDL, JD ;

SUTER, LJ ;

BERGER, RL ;

POWERS, LV ;

ALLEY, WE ;

AMENDT, PA ;

FUTTERMAN, JA ;

LEVEDAHL, WK ;

ROSEN, MD ;

ROWLEY, DP ;

SACKS, RA ;

SHESTAKOV, AI ;

STROBEL, GL ;

TABAK, M ;

WEBER, SV ;

ZIMMERMAN, GB ;

KRAUSER, WJ ;

WILSON, DC ;

COGGESHALL, SV ;

HARRIS, DB ;

HOFFMAN, NM ;

WILDE, BH .

PHYSICS OF PLASMAS, 1995, 2 (06) :2480-2487

[6] ONSET OF NONLINEAR SATURATION FOR RAYLEIGH-TAYLOR GROWTH IN THE PRESENCE OF A FULL SPECTRUM OF MODES [J].

HAAN, SW .

PHYSICAL REVIEW A, 1989, 39 (11) :5812-5825

[7] Evolution of the target design for MJ laser [J].

Holstein, PA ;

Chaland, F ;

Charpin, C ;

Dufour, JM ;

Dumont, H ;

Giorla, J ;

Hallo, L ;

Laffite, S ;

Malinie, G ;

Saillard, Y ;

Schurtz, G ;

Vandenboomgaerde, M ;

Wagon, F .

LASER AND PARTICLE BEAMS, 1999, 17 (03) :403-413

[8]

HOLSTEIN PA, ADV LASER INTERACTIO, P257

[9]

HOLSTEIN PA, 1995, P S FUS ENG IEEE NJ

[10] DEVELOPMENT OF THE INDIRECT-DRIVE APPROACH TO INERTIAL CONFINEMENT FUSION AND THE TARGET PHYSICS BASIS FOR IGNITION AND GAIN [J].

LINDL, J .

PHYSICS OF PLASMAS, 1995, 2 (11) :3933-4024

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