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Detailed Description of VI/69
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Individual files can be fetched (via http) from
here
or via ftp from: ftp://cdsarc.u-strasbg.fr/pub/cats/VI/69
The catalogue can be queried from: http://vizier.u-strasbg.fr/viz-bin/VizieR?-source=VI/69
This standardized document follows the rules of the Standard Description for Astronomical Catalogues. For those having to work on this catalogue using FORTRAN programs, this ReadMe file can be transformed into a f77-compliant program which reads the files making up this catalogue, in two versions: either a f77 program loading whole files into arrays, or a f77-program reading each data file line by line.
VI/69 Atomic Spectral Line List (Hirata+ 1995)
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Atomic spectral line list
Hirata R., Horaguchi T.
<Department of Astronomy, Faculty of Science, Kyoto University, and
National Science Museum, 3-23-1 Hyakunin-cho, Shinjuku-ku, Tokyo>
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ADC_Keywords: Atomic physics ; Multiplet ; Spectroscopy
Description:
This compilation is aimed at providing a general catalog of atomic
lines for comparatively low-ionized species, laying emphasis on their
transition probabilities. Please refer to file "explain" for
a detailed description.
File Summary:
FileName Lrecl Records Explanations
× ReadMe 80 . This file
× File 0 . Records Explanations
× explain 72 7125 Description and Explanations
× catalog 161 629771 The catalogue of Atomic Spectral Lines
× refs 152 1799 The references
Byte-by-byte Description of file: catalog
Bytes Format Units Label Explanations
1- 4 I4 --- ION [101/9202] Ion number (e.g. 2602 for Fe II)
5- 14 F10.4 nm lambda Wavelength in nanometres (10Angstroems)
15 A1 --- n_lambda [-+] Note on lambda:
'-'=vacuum wavelength (1)
'+'= air wavelength (1)
16 A1 --- Hyb [-#0-9] Hybridation as:
numerals: number of component (2)
'#' : composite line (2)
'-' : component for which (2)
composite wavelength is
given elsewhere.
17- 20 A4 --- r_lambda Reference number for lambda
21 A1 --- Rem1 [FRSMWhi] Remark
'F' : forbidden (3)
'R' : forbidden,quadrupole (3)
'S' : standard wavelength (3)
'M','W': secondary standard (3)
'h' : hyperfine structure detected
or hyperfine component
'i' : isotope
22 A1 --- Rem2 [SFhi] Remark
'S' : solar (3)
'F' : flare (3)
'h' : hyperfine structure detected
or hyperfine component
'i' : isotope
23 A1 --- Rem3 [AN?] Remark
'A' : upper state autoionizing (3)
'N' : unclassified (3)
'?' : line appeared in K000 or K002,
but is rejected from current
term analysis.
24 A1 --- Rem4 [AMNPQ?] Remark
'A' : observed in absorption (3)
'M' : unclassified, uncertain (3)
ionization
'N' : unclassified (3)
'P' : predicted (3)
'Q' : questionable or uncertain
classification (3)
'?' : same as in Rem3
25- 31 F7.4 --- gf1 [/3]? Primary log gf value
32- 34 A3 --- q_gf1 [ E?<L0-9] quality of gf1
numerals: 1,000 x error(dex) (4)
' E' : error>50% (4)
'? ' or ' ?': questionable (5)
' <' : upper limit
' L' : our conversion from multiplet gf
into its components(LS coupling)
' EL' : combination of 'E' & 'L' above
35- 38 A4 --- r_gf1 Reference number for gf1
39- 45 F7.4 --- gf2 [/3]? Secondary log gf value
46- 48 A3 --- q_gf2 [ E?<L0-9] Quality of gf2, the meaning
is same as in q_gf1
49- 52 A4 --- r_gf2 Reference number for gf2
53- 58 A6 --- Int1 Laboratory intensity 1 (6)
59- 62 A4 --- r_Int1 Reference number for Int1
63- 68 A6 --- Int2 Laboratory intensity 2 (6)
69- 72 A4 --- r_Int2 Reference number for Int2
73- 76 A4 --- r_class Reference number for line classification
77- 83 A7 --- Mult Multiplet number (7)
84 A1 --- r_Mult [=AKMNQCS] source of multiplet number
'M' : Moore(refs.0488 or 1015)
'=' : doubly defined in refs.0488 & 1015
'A' : Moore's new multiplet tables(C,N,O,Si)
or Adelman's table(Mn I & Co II)
'K' : Kelly(1983,=K001)
'N' : NBS gf-compilation(W001 etc.)
'Q' : our finding or our re-definition
other symbols: see section C of document
for individual ion
85- 97 F13.4 cm-1 E1 [0/1.1e7]? Lower energy level (cm^(-1))
98 A1 --- n_E1 [?A-Z] Note on E1:
alphabetic: unknown constant to be added to E1
'?' : questionable E1
99-100 I2 --- g1 [1/98]? Statistical weight
of lower energy level
101 A1 --- n_g1 [#?0-9] Remark on g1
numerals: number of levels concerned
'#' : "multiplet" g-value
'?' : questionable
102 A1 --- n_E1GA [GA] Remark on E1
'G' : ground level
'A' : level above the first ionization limit
103-111 A9 --- Term1 Lower term (8)
112-115 A4 --- r_E1 Reference number for E1
116-128 F13.4 cm-1 E2 [1.e3/1.4e7]? Upper energy level (cm^(-1))
129 A1 --- n_E2 [A-Z?]
alphabetic: unknown constant to be added to E2
'?' : questionable E2
130-131 I2 --- g2 [1/98]? statistical weight
of upper energy level
132 A1 --- n_g2 [#?0-9] remark on g2, same as in n_g1
133 A1 --- n_E2GA [GA] remark on E2, same as in n_E1GA
134-142 A9 --- Term2 Upper term (8)
143-146 A4 --- r_E2 reference number for E2
147-152 F6.3 --- gfKP [/3]? log gf given by Kurucz(K000 or K002)
153-161 F9.3 nm lamKP [0/99999]? original wavelength in K000 or K002
Note (1): These are given only for 1999.3520A <= lambda < 2000.0000A.
Vacuum wavelength below 1999.3520A, air wavelength above 2000.0000A.
Note (2): These are introduced, for example, for the mean wavelength
of the multiplet.
Note (3): This terminology was introduced by Kelly(1983,=K001).
Note (4): The accuracies in the NBS compilations(ref.W001,W002,W003,
Y001,F001,F002) are converted into 'symbolic' numerical values
(dex) as follows:
'003'(AA+) '004'(AA) '005'(AA-)
'012'( A+) '013'( A) '014'( A-)
'03 '( B+) '04 '( B) '05 '( B-)
'09 '( C+) '10 '( C) '11 '( C-)
'17 '( D+) '18 '( D) '19 '( D-).
Note (5): A question mark is introduced for the line in K002 whose
energy level value differs considerably from the current term
analysis. We re-calculated the wavelength, following the recent
interpretation, but the gf-value is kept unchanged.
Note that this mark is not introduced for K000. If lambda differs
from lamKP greatly, the gf value in K000 is also questionable.
Note (6): The last column is usually used for the quality:
a asymmetric
b blend, double
c complex
d diffuse, broad
h hazy
l shaded towards longer wavelength
m masked
n nebulous
p perturbed by close line
r reversed
s shaded towards shorter wavelength
w wide
+ slightly larger than
- slightly less than
> greater than
? questionable
: uncertain
All six columns may be occupied by the intensity value itself in
the case of wide range intensity scale.
Note (7): The first column is usually 'U'(Moore's ultraviolet multiplet
tables=ref.0488) or 'V'(ref.1015). See section C for others.
Note (8): We usually adopt Kelly's(1983,=K001) expression for the term
designations other than the LS coupling.
Byte-by-byte Description of file: refs
Bytes Format Units Label Explanations
1- 4 A4 --- Refno Reference number
numeric code: defined by Kelly(1987,=K003)
alphanumeric code: our definition
6- 9 I4 yr Year [1914/1993] Published year
11-152 A142 --- Text free format:
from 11- : authors
after * : journal
after % : contents
after # : number of lines appearing
in the paper
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(End) Ryuko Hirata [NAOJ] 21-Dec-1994
