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Latest News
Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
D.A. Petti, D. L. Hagrman
Fusion Science and Technology | Volume 30 | Number 3 | December 1996 | Pages 1533-1539
Safety and Environment | doi.org/10.13182/FST96-A11963168
Articles are hosted by Taylor and Francis Online.
A simple “first principles” model has been developed to establish the level of activation product transport through ITER confinement barriers in both wet (steam) and dry (air) accident scenarios. The model accounts for steam condensation (wet scenarios only), aerosol agglomeration, gravitational settling, and leakage. Parametric studies have been performed for a range of aerosol particle sizes and mass densities expected by activation product mobilization. Recommended aerosol confinement release fractions for both wet and dry scenarios have been developed.