Stability of burning wave in practical size of target

Two dimensional simulations show that the radiation gap with the thickness of 2 mm plays the radiation mixture which leads the uniform temperature profile along the surface of inner shell of the indirect driven target. Non-symmetric structure of the pusher or fuel layer, for example, have the possibility to induce the spherically non-symmetric implosion motion. As the momentum of imploding fuel gives the vital role to ignite and to burn the fuel, the paper check the implosion and the burning of the fuel by using two dimensional hydrodynamic code.