摘要: A diffuse gas discharge switch must be capable of high speed, repetitive switching (i.e., switching times (0.7 less than or equal to < 5 eV) over the temperature range 300 less than or equal to T less than or equal to 750 K. For... 展开 A diffuse gas discharge switch must be capable of high speed, repetitive switching (i.e., switching times (0.7 less than or equal to < 5 eV) over the temperature range 300 less than or equal to T less than or equal to 750 K. For C sub 2 F sub 6 , the electron attachment rate constant has been found to increase by 30% over this temperature range, while for C sub 3 F sub 8 , the attachment rate constant first decreases when the temperature is increased to approx.450 K and then significantly increases with increasing T. An interpretation of these measurements and their significance in repetitively operated diffuse discharge switching gas mixtures is outlined. (ERA citation 10:034377) 收起