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J/A+A/376/1106      Forbidden transitions in Co(16+)         (Charro+, 2001)

Relativistic quantum defect orbital study of forbidden transitions in Co16+ Charro E., Martin I. <Astron. Astrophys. 376, 1106 (2001)> =2001A&A...376.1106C
ADC_Keywords: Atomic physics Keywords: atomic data Abstract: Theoretical line strengths and transition probabilities for electric quadrupole (E2) transitions between levels belonging to several important configurations of Co16+ are reported. The calculations have been carried out with the Relativistic Quantum Defect Orbital (RQDO) method. A general good accord between the present results and some earlier theoretical data is found. Some of the E2 transition probabilities are reported for the first time. The correct systematic behaviour of the RQDO line strengths along the spectral series is reproduced by the present results in the absence of configuration mixing. This semiempirical method appears to adequately describe E2 transitions in this medium-Z atomic system. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table4.dat 41 171 Wavelengths and transition probabilities for E2 spectral lines in Co16+ table4.tex 82 267 LaTeX version of the table
See also: J/A+AS/129/147 : Co II radiative transition probabilities (Quinet 1998) J/A+A/387/1146 : M1 and E2 emission lines in K-like ions (Charro+, 2002) Byte-by-byte Description of file: table4.dat
Bytes Format Units Label Explanations
1- 8 F8.3 0.1nm Lambda Wavelength 11 I1 --- n Principal angular momentum quantum number of the initial state 14 I1 --- l Orbital angular momentum quantum number of the initial state 17- 19 F3.1 --- j Total angular momentum quantum number of the initial state 22 I1 --- n' principal angular momentum quantum number of the final state 25 I1 --- l' orbital angular momentum quantum number of the final state 28- 30 F3.1 --- j' Total angular momentum quantum number of the final state 34- 41 E8.2 s-1 A Transition probability
Acknowledgements: Elena Charro
(End) Patricia Bauer [CDS] 18-Jul-2001
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