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 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:
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FileName Lrecl Records Explanations
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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
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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
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Bytes Format Units Label Explanations
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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
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Acknowledgements: Elena Charro
(End) Patricia Bauer [CDS] 18-Jul-2001