J/A+AS/129/147 Co II radiative transition probabilities (Quinet 1998)
Radiative transition probabilities for forbidden lines
in singly ionized cobalt (Co II)
Quinet P.
<Astron. Astrophys. Suppl. Ser. 129, 147 (1998)>
=1998A&AS..129..147Q 1998A&AS..129..147Q (SIMBAD/NED BibCode)
ADC_Keywords: Atomic physics
Keywords: atomic data - supernovae: general
Abstract:
Radiative transition probabilities have been calculated for the
magnetic dipole (M1) and electric quadrupole (E2) transitions
connecting the 47 metastable energy levels in the 3d8, 3d7 4s and
3d6 4s2 configurations in Co II. The most important configuration
interaction (CI) and relativistic effects have been taken into account
in the computations carried out with the help of the relativistic
Hartree-Fock (HFR) method combined with a semi-empirical optimization
of the radial parameters.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table3.dat 41 423 Radiative transition probabilities, Aki in s-1,
as calculated in the present work for forbidden
lines of Co II.
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See also:
J/A+A/376/1106 : Forbidden transitions in Co(16+) (Charro+, 2001)
Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 8 A8 --- Multiplet Multiplet
9- 11 A3 --- J-J' J-J'
12- 22 F11.2 0.1nm Lambda Predicted wavelengths from observed energy
levels (1)
23- 29 A7 --- Type Type of transition
30- 40 E11.2 s-1 Aki Transition probabilities (2)
41 A1 --- Comm Comment on the A-value (3)
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Note (1): Wavelengths, in air, are deduced from the observed energy levels
compiled by
Sugar & Corliss (1985, J. Phys. Chem. Ref. Data 14, Suppl. 2)
Note (2): Only transitions for which Aki is greater than 0.001 s-1 are reported.
Note (3): * Cancellation effects present.
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Acknowledgements: Pascal Quinet
(End) Patricia Bauer [CDS] 05-Dec-1997