X-ray imaging measurements of capsule implosions driven by a Z-pinch dynamic hohlraum -: art. no. 095004

被引：82

作者：

Bailey, JE

Chandler, GA

Slutz, SA

Bennett, GR

Cooper, G

Lash, JS

Lazier, S

Lemke, R

Nash, TJ

Nielsen, DS

Moore, TC

Ruiz, CL

Schroen, DG

Smelser, R

Torres, J

Vesey, RA

机构：

[1] Sandia Natl Labs, Albuquerque, NM 87185 USA

[2] Ktech Corp Inc, Albuquerque, NM USA

[3] Schafer Corp, Livermore, CA 94550 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.89.095004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The radiation and shock generated by impact of an annular tungsten Z-pinch plasma on a 10-mm diam 5-mg/cc CH2 foam are diagnosed with x-ray imaging and power measurements. The radiative shock was virtually unaffected by Z-pinch plasma instabilities. The 5-ns-duration similar to135-eV radiation field imploded a 2.1-mm-diam CH capsule. The measured radiation temperature, shock radius, and capsule radius agreed well with computer simulations, indicating understanding of the main features of a Z-pinch dynamic-hohlraum-driven capsule implosion.

引用

页数：4

共 15 条

[11] Dynamics of a Z-pinch x-ray source for heating inertial-confinement-fusion relevant hohlraums to 120-160 eV [J].