J/A+A/424/363 Fe XIX transition probabilities (Jonauskas+, 2004)
Dirac-Fock energy levels and transition probabilities for oxygen-like Fe XIX.
Jonauskas V., Keenan F.P., Foord M.E., Heeter R.F., Rose S.J.,
Ferland G.J., Kisielius R., van Hoof P.A.M., Norrington P.H.
<Astron. Astrophys. 424, 363 (2004)>
=2004A&A...424..363J 2004A&A...424..363J
ADC_Keywords: Atomic physics
Keywords: atomic data
Description:
Energy levels and the corresponding transition probabilities as well
oscillator strengths and line strengths for allowed (E1) and forbidden
(E2, M1) transitions among the lowest 656 levels of oxygen-like Fe XIX
are presented. Calculations were performed using the
multiconfigurational Dirac-Fock GRASP code.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table6.dat 66 11867 E1-type transitions
table7.dat 66 65459 E2-type transitions
table8.dat 58 2047 E3-type transitions
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See also:
J/A+A/372/1083 : Fe XIX electron impact excitation (Butler+, 2001)
Byte-by-byte Description of file: table*
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Bytes Format Units Label Explanations
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3- 5 I3 --- Index2 Index of lower level
8- 10 I3 --- Index1 Index of upper level
15- 22 E8.2 0.1nm E Transition energy
27- 34 E8.2 s-1 A Radiative transition probability
39- 46 E8.2 --- f Absorption oscillator strength
51- 58 E8.2 --- S Transition strength (length form, atomic units)
60- 66 F7.2 --- vel/len ? Ratio between velocity and length forms
of transition operator
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Acknowledgements: Jonauskas Valdas
(End) Jonauskas [Queen's Univ. of Belfast], Patricia Vannier [CDS] 02-Sep-2004