Rr. Peterson et al., RESPONSE OF THE NATIONAL-IGNITION-FACILITY TARGET CHAMBER WALLS TO THE MICROEXPLOSION OF A FUSION TARGET, Fusion technology, 26(3), 1994, pp. 809-813
The response of the National Ignition Facility target chamber first wa
ll to the x rays and debris ions emitted by the target is important to
the conceptual design of the facility. The material that is vaporized
by the target emanations can condense on the laser optics, rendering
them too opaque for laser transmittion. This paper presents results of
computer simulations of the vaporization of graphite and boron from t
he target chamber walls, using x-ray and debris ion spectra from targe
t breakup simulations performed at the University of Wisconsin.