| Revista: | Quimica nova |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000313227 |
| ISSN: | 0100-4042 |
| Autors: | Pereira, Robson Valentim1 Pessine, Francisco B. T2 |
| Institucions: | 1Universidade de Sao Paulo, Instituto de Quimica de Sao Carlos, Sao Carlos, Sao Paulo. Brasil 2Universidade Estadual de Campinas, Instituto de Quimica, Campinas, Sao Paulo. Brasil |
| Any: | 2006 |
| Període: | Nov |
| Volum: | 29 |
| Número: | 6 |
| Paginació: | 1361-1364 |
| País: | Brasil |
| Idioma: | Portugués |
| Tipo de documento: | Artículo |
| Enfoque: | Descriptivo, aplicado |
| Resumen en inglés | 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 |
| Disciplines | Química |
| Paraules clau: | Química analítica, Efecto optogalvánico, Gas ionizado, Espectroscopía |
| Keyword: | Chemistry, Analytical chemistry, Optogalvanic effect, Ionized gas, Spectroscopy |
| Text complet: | Texto completo (Ver HTML) |
