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目前在国际市场上出现了超细管径荧光灯 ,为了选择合理的放电条件和可能的极限 ,需要进行等离子体在半径为 0 2～ 0 5ｃｍ的细小放电管中的特性的研究。现已完成细小放电管数学模型的理论研究 ,此模型与参考文献 [2 ]比较考虑了容积的重新组合、电子与氩和汞原子的弹性分离以
At present, ultrafine diameter fluorescent lamps have appeared in the international market. In order to select reasonable discharge conditions and possible limits, the properties of the plasma in a small discharge tube with a radius of 0 2 ~ 0 5 cm need to be studied. The theoretical study on the mathematical model of a small discharge tube has been completed. This model considers the volume recombination compared with reference [2], and the elastic separation between electrons and argon and mercury atoms