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Study of high-aspect ratio capsule in indirect-drive experiments at the ISKRA-5 facility

Published online by Cambridge University Press:  01 October 1999

S.A. BEL'KOV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
F.M. ABZAEV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
A.V. BESSARAB
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
S.V. BONDARENKO
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
V.S. BUSHUEV
Affiliation:
Lebedev Physics Institute of the Academy of Science, Moscow, Russia
V.A. GAIDACH
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
S.G. GARANIN
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
G.V. DOLGOLEVA
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
V.M. DOROGOTOVTSEV
Affiliation:
Lebedev Physics Institute of the Academy of Science, Moscow, Russia
N.V. ZHIDKOV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
V.M. IZGORODIN
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
G.A. KIRILLOV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
G.G. KOCHEMASOV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
D.N. LITVIN
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
S.P. MARTYNENKO
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
Yu.A. MERKULIEV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
V.M. MURUGOV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
L.S. MKHITARIAN
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
S.I. PETROV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
A.V. PINEGIN
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
A.V. SENIK
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia
N.A. SUSLOV
Affiliation:
Russian Federal Nuclear Center—All-Russian Research Institute of Experimental Physics, 607190, Prospect Mira 37, Sarov, Nizhni Novgorod Region, Russia

Abstract

Two shells with the diameter of 0.8–0.9 mm and a wall thickness of ≅1 μm were produced at the Lebedev Physics Institute for the experiments conducted at the ISKRA-5 facility. The results of two experiments with the aforementioned shells conducted at the ISKRA-5 facility with the use of an indirect-drive set up. In one of the experiments, the diameter of the golden hohlraum was D = 2 mm while in the other it was D = 4 mm. In these experiments it was observed to be ≅4 times the difference of the average laser intensity on the hohlraum surface. The results of computational analysis of the experiments are also presented here.

Type
Research Article
Copyright
1999 Cambridge University Press

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