Espectroscopia optogalvânica: alguns aspectos relevantes

Química Nova

Robson Valentim Pereira²  Francisco B. T. Pessine¹ 

[1] ,Universidade de São Paulo Instituto de Química de São Carlos São Carlos SP ,Brasil

关键词: optogalvanic effect;    Romenian works;    spectroscopy;   

DOI  :  10.1590/S0100-40422006000600035

来源: SciELO

【 摘 要 】

In this work we present the optogalvanic effect in ionized gases in an historical perspective. This effect was observed for the first time by Foote and Mohler in 1925, and explained by Penning in 1928 for mixtures (Ne-Ar) and pure gases (or vapours) in 1937. Also, we show some aspects of the contributions of Romenian authors for the development of optogalvanic spectroscopy, which was used as a new technique only after 1964.

【 授权许可】

CC BY-NC   
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