RESEARCH NOTES Note on the Li II SpectrumYitzhak Pilpel, Karl D D WillisProceedings of the Physical Society(1958)引用 23|浏览2暂无评分关键词infrared radiation,energy levels,spectrumAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要