X-ray imaging measurements of capsule implosions driven by a Z-pinch dynamic hohlraum.
The radiation and shock generated by impact of an annular tungsten Z-pinch plasma on a 10-mm diam 5-mg/cc CH(2) 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 approximately 135-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.
Bailey
J E
JE
Sandia National Laboratories, Albuquerque, New Mexico 87185-1196, USA.
Chandler
G A
GA
Slutz
S A
SA
Bennett
G R
GR
Cooper
G
G
Lash
J S
JS
Lazier
S
S
Lemke
R
R
Nash
T J
TJ
Nielsen
D S
DS
Moore
T C
TC
Ruiz
C L
CL
Schroen
D G
DG
Smelser
R
R
Torres
J
J
Vesey
R A
RA