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The use of gas-insulated electrical equipment has a demonstrated value for society. The problems relating to SF/sub 6/ are not without solution and can lead to new opportunities. To this end, besides the current efforts to curtail the releases of SF/sub 6/ into the environment, a comprehensive and focused program is needed to develop alternative gaseous insulators and alternative high-voltage technologies.
Christophorou et al. (Mon,) studied this question.