再生烟灰-IX：C3作为高压烟灰排放中的主要稳定碳簇
Regenerative Soot-IX: C3 as the dominant, stable carbon cluster in high pressure sooting discharges
摘要：
本文介绍了石墨空心阴极双等离子体离子源在恒流放电下工作时所得到的结果。这种双模式操作使我们能够同时获得质谱和发射光谱。在质谱中，C3是主要特征，但C4和C5也很突出，而在发射光谱中，C2也存在，并且它的存在表明它处于激发态而不是离子态。这些事实提供了C3由于烟灰形成序列的再生而产生并使其处于离子状态的证据。C3是一种稳定的分子，也是在高压放电的再生烟灰环境中存活的碳簇中唯一的优势物种。
英文摘要：
Results are presented that have been obtained while operating the graphite hollow cathode duoplasmatron ion source in dual mode under constant discharge current. This dual mode operation enabled us to obtain the mass and emission spectra simultaneously. In mass spectra C3 is the main feature but C4 and C5 are also prominent, whereas in emission spectra C2 is also there and its presence shows that it is in an excited state rather than in an ionic state. These facts provide evidence that C3 is produced due to the regeneration of a soot forming sequence and leave it in ionic state. C3 is a stable molecule and the only dominant species among the carbon clusters that survives in a regenerative sooting environment at high-pressure discharges.
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。
