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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.
Stephen J. Czuchlewski, David E. Hanson, Burton J. Krohn, Alvin R. Larson, Edward T. Salesky
Fusion Science and Technology | Volume 11 | Number 3 | May 1987 | Pages 560-575
Technical Paper | KrF Laser | doi.org/10.13182/FST87-A25036
Articles are hosted by Taylor and Francis Online.
The optimization of a 10-kJ large aperture (1- × 1-m) electron-beam-pumped KrF laser is investigated theoretically. Model calculations in zero and one dimension have been performed over extensive ranges in a few parameters for optimization of output fluence. A practical procedure for one-dimensional modeling is given, and significant differences between calculations performed in zero and one dimension are discussed. Predictions are compared to preliminary experimental results. The model is then applied to a regime of much higher electron energy deposition and total gas pressure. Some aspects of the operation of such a laser are discussed.