Transitions between excited energy levels of Zr VII

Autor: K Rahimullah, M S Z Chaghtai, Zainul Abedeen Khan
Rok vydání: 1983
Předmět:
Zdroj: Journal of Physics B: Atomic and Molecular Physics. 16:1685-1693
ISSN: 0022-3700
DOI: 10.1088/0022-3700/16/10/006
Popis: Based on the spectrograms recorded at Lund University, 249 newly classified lines of six times ionised zirconium atoms (Zr VII) are reported. All the 38 energy levels of the 4p34d configuration along with 24 of the 4p35p and 39 of the 4p34f configurations are now established through the transitions 4p4-4p34d, 4p3(4d-4f, 5p) and 4p3(5s-5p) which lie in the wavelength region 290-2500 AA.
Databáze: OpenAIRE