Nuclear Batteries with Tritium and Promethium-147 Radioactive Sources - Yakubova, Galina;Kavetskiy, Aleksander
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Long-lived milliwatt power supplies for remote and even hostile environmental conditions are needed for space and sea missions. Nuclear batteries, in particularly direct charge battery on tritium and promethium-147, as is demonstrated in this book, can uniquely serve this role. The work involved the construction, testing and analysis of several direct charge nuclear battery systems. The theoretical basis for assessing the performance and efficiencies of these systems was developed and compared with the experimental results. Along with nuclear batteries using a vacuum dielectric, a tritium…mehr

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Produktbeschreibung
Long-lived milliwatt power supplies for remote and even hostile environmental conditions are needed for space and sea missions. Nuclear batteries, in particularly direct charge battery on tritium and promethium-147, as is demonstrated in this book, can uniquely serve this role. The work involved the construction, testing and analysis of several direct charge nuclear battery systems. The theoretical basis for assessing the performance and efficiencies of these systems was developed and compared with the experimental results. Along with nuclear batteries using a vacuum dielectric, a tritium battery incorporating a solid dielectric with thickness greater than the range of tritium beta particles was designed and investigated. A phenomenological model describing this new type of nuclear battery was presented. Experimental models were created to show the possible applications for nuclear batteries: the power supplies for flash lamps or pulsed RF transmitters, for production of bias voltage on electrostatic shields, for electrostatic motors, and others. In addition, this research suggested the general direction that commercially important market development might take.
Autorenporträt
Galina Yakubova, PhD: Graduated Nuclear Engineering Department at University of Illinois at Urbana-Champaign. Design of the nuclear batteries with vacuum and solid dielectric and study its electrical characteristics. Investigation of the space-charge behavior in beta irradiated dielectrics. Now: Research Associate at Brookhaven NL, Upton, NY.