Additions to the Spectrum of Quadruply Ionized Zirconium (Zr V)

Autor: K Rahimullah, Zainul Abedeen Khan, M S Z Chaghtai
Rok vydání: 1981
Předmět:
Zdroj: Physica Scripta. 23:843-848
ISSN: 1402-4896
0031-8949
DOI: 10.1088/0031-8949/23/5a/017
Popis: Based on spectrograms recorded for the region 250-2550 A on the 3 m normal incidence spectrograph of Lund University, we have classified 358 lines, including 164 newly identified ones, as transitions between levels of excited configurations of Zr V. These classifications led us to establish 35 new energy levels belonging to the 4s24p56p, 7p, 5f and 6f configurations and to confirm energy levels of the configurations 4s24p5ns (n = 5-10), 5p, 4d, 5d, 4f, 5g, 6g and 4s4p64d reported by Reader and Acquista.
Databáze: OpenAIRE