空心阴极灯
镝
光谱学
原子物理学
激光器
激发态
NIST公司
材料科学
阴极
光学
化学
物理
物理化学
计算机科学
无机化学
量子力学
原子吸收光谱法
自然语言处理
作者
Jhonatha Ricardo dos Santos,Patrícia Bueno,Jonas Jakutis Neto,Alessandro Rogério Victor,Luiz Felipe Nardin Barreta,Maria Esther Sbampato,José Wilson Neri,Carlos André Balthazar da Silveira,N. A. S. Rodrigues,Marcelo Geraldo Destro
出处
期刊:Journal of The Optical Society of America B-optical Physics
[Optica Publishing Group]
日期:2023-03-20
卷期号:40 (5): 1141-1141
摘要
This work presents data obtained from optogalvanic spectroscopy (OGS) of dysprosium (Dy) using a commercial hollow cathode lamp. Combining laser beams from two tunable dye lasers, it was possible to identify 13 electronic transitions from excited states of the atom not observed or registered in published papers and the NIST database; these lines were observed between 555–575 nm and 585–615 nm. The study of 13 two-step transitions found in this work complement the available data for the Dy which may support other research or any work using this atom.
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