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arXiv physics/0411117physics.plasm-ph
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氩气稀释乙炔等离子体中气体温度对粒子形核起始时间的影响

Gas temperature effect on the time for onset of particle nucleation in argon diluted acetylene plasma

Ilija Stefanovic, Eva Kovacevic, Johannes Berndt, Jorg Winter

摘要:

在我们的工作中,我们的重点是在C2 H2/Ar等离子体粉末形成的研究。在这个范围内,我们使用了FTIR和质谱的组合,这是最常用的实验技术等离子体粉末形成诊断。为了测试所提出的粒子成核延迟机制,我们测量了不同等离子体条件下的粒子成核:首先,我们提高了气体温度,其次,我们改变了背景气体从氩气到氦气。

英文摘要:

In our work we are focused on study of powder formation in C2H2/Ar plasmas. In this scope we used a combination of FTIR and mass spectroscopy, which are the mostly used experimental techniques for plasma powder formation diagnostics. To test the proposed mechanism for particle nucleation delay we measured the particle nucleation under different plasma conditions: firstly we increased the gas temperature and secondly we changed the background gas from argon to helium.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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