Resonant energy transfer from argon dimers to atomic oxygen in microhollow cathode discharges

Resonant energy transfer from argon dimers to atomic oxygen in microhollow cathode discharges
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微空心阴极放电中从氩二聚体到原子氧的共振能量转移

DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
U. Kogelschatz
U. Kogelschatz
中科院分区：
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文献类型：
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作者：
M. Moselhy;R. Stark;K. Schoenbach;U. Kogelschatz

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在氩气中加入氧气的微空心阴极放电在130.2和130.5 nm处发射的原子氧谱线表明从氩二聚体到氧原子的共振能量转移。真空紫外线（VUV）辐射的内部效率被测量为0.7%的放电在1100托氩气与0.1%的氧气添加。直流VUV点源在低于300 V的电压和毫安的电流水平下工作。
The emission of atomic oxygen lines at 130.2 and 130.5 nm from a microhollow cathode discharge in argon with oxygen added indicates resonant energy transfer from argon dimers to oxygen atoms. The internal efficiency of the vacuum-ultraviolet (VUV) radiation was measured as 0.7% for a discharge in 1100 Torr argon with 0.1% oxygen added. The direct current VUV point source operates at voltages below 300 V and at current levels of milliamperes.