J/A+A/340/300 Fe II oscillator strengths (Raassen+ 1998)
On de determination of the solar iron abundance using Fe II lines
Raassen A.J.J., Uylings P.H.M.
<Astron. Astrophys. 340, 300 (1998)>
=1998A&A...340..300R 1998A&A...340..300R (SIMBAD/NED BibCode)
ADC_Keywords: Atomic physics
Keywords: atomic data - Sun: abundances
Description:
A sample of the agreement between experiment (recent experimental
log(gf) values) and our method (orthogonal operator technique) is
shown in table 1. The experimental data are taken from the critical
compilation by Giridhar and Ferro (1995RMxAA..31...23G 1995RMxAA..31...23G) using data
from Kroll and Kock (1987A&AS...67..225K 1987A&AS...67..225K), and from most recent data
by Bergeson et al. (1996ApJ...464.1044B 1996ApJ...464.1044B). Eight lines in this table
are indicated by * in front of the orthogonal log(gf) value: for these
lines the difference between experimental value and our calculated
value is ≥0.2.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 81 117 Comparison of recent experimental log(gf) values
and values obtained by means of the orthogonal
operator technique
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See also:
J/A+AS/125/539 : Mn III position probabilities (Uylings+ 1997)
J/A+AS/130/541 : Co II oscillator strengths (Raassen+ 1998)
J/A+A/274/555 : Asymmetry of FeI lines in solar spectrum (Stathopoulou+ 1993)
J/A+AS/102/269 : Lab. and solar highly-excited levels of Fe I (Nave+ 1993)
J/A+A/347/348 : Solar abundance of iron (Grevesse+, 1999)
J/A+A/389/716 : Oscillator strengths for Li-like ions (Nahar, 2002)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 9 F9.3 0.1nm Lambda Wavelength
12- 16 F5.2 --- log(gf)1 Oscillateur strength, Giridhar and Ferro,
1995RMxAA..31...23G 1995RMxAA..31...23G
18- 22 F5.2 --- log(gf)2 ? Oscillateur strength, Bergeson et al.
1996ApJ...464.1044B 1996ApJ...464.1044B
24 A1 --- f_log(gf)2 [*] indication large difference
25- 29 F5.2 --- log(gf)3 ? Oscillateur strength, This work
32- 35 F4.1 --- Jf J-value final state
37- 46 F10.2 cm-1 Ef Energy value final state
48- 55 A8 --- Lf Leading term final state
57- 60 F4.1 --- Ji J-value initial state
62- 71 F10.2 cm-1 Ei Energy value initial state
73- 82 A10 --- Li Leading term initial state
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Acknowledgements: P. Uylings
(End) Patricia Bauer [CDS] 16-Nov-1998