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DTRA’s advancements in nuclear and radiological detection
A new, more complex nuclear age has begun. Echoing the tensions of the Cold War amid rapidly evolving nuclear and radiological threats, preparedness in the modern age is a contest of scientific innovation. The Research and Development Directorate (RD) at the Defense Threat Reduction Agency (DTRA) is charged with winning this contest.
Vladimir I. Khvesyuk, Alexei Yu. Chirkov
Fusion Science and Technology | Volume 39 | Number 1 | January 2001 | Pages 398-401
Poster Presentations | doi.org/10.13182/FST01-A11963489
Articles are hosted by Taylor and Francis Online.
The model of anomalous transport in cylindrical plasma configurations is suggested. The model is based on the study of the particle dynamics under the action of drift waves, and anomalous transport is considered as a result of stochastization of particle motion under influence of many mode perturbation. Plasma conditions correspond to experiments on of GAMMA-10 tandem mirror. The effect of anomalous transport suppression due to radial electric field, and physical picture of H mode are considered. Obtained results are compared with experimental data obtained on GAMMA-10 tandem mirror and field reversed configurations (FRCs).