Izvorni znanstveni članak
Magneto optical absorption spectra of calcium in 202 to 209 nm
Muhammad Mahmod
; Department of Physics, Governement H. A. Ismailia College, Rawalpindi, Pakistan
Ishaq Ahmad
; National Research Council of Canada, Ottawa, Canada K1A0R9
Sažetak
The measurements of oscillator strengths of the principal series of calcium are presented. The data were taken using the magneto-optical rotation (MOR) spectroscopy technique, utilizing the plane-polarized light emitted by the 2.5 GeV electron accelerator, a 6 T superconducting magnet and a 3 m long high-dispersion spectrograph. The MOR spectra were recorded on photographic plates, which were then digitized using a high-resolution densitometer tracer. More accurate oscillator strengths of transitions, 3p64s2 1S0 → 3p64s np 1P1 (n = 11 to 25) have been determined.
Ključne riječi
oscillator strengths; principal series of calcium; magneto-optical rotation spectroscopy technique
Hrčak ID:
300898
URI
Datum izdavanja:
1.3.1999.
Posjeta: 189 *