Two shells with the diameter of 0.8-0.9 mm and a wall thickness of congruen
t to 1 mu m were produced at the Lebedev Physics Institute for the experime
nts 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 g
olden hohlraum was D = 2 mm while in the other it was D = 4 mm. In these ex
periments it was observed to be congruent to 4 times the difference of the
average laser intensity on the hohlraum surface. The results of computation
al analysis of the experiments are also presented here.