J/ApJ/700/720 The 236.6-5400.0nm spectrum of CrI (Wallace+, 2009)
The 236.6-5400.0 nm spectrum of Cr I.
Wallace L., Hinkle K.
<Astrophys. J., 700, 720-726 (2009)>
=2009ApJ...700..720W 2009ApJ...700..720W
ADC_Keywords: Atomic physics ; Line Profiles ; Spectra, infrared
Keywords: atomic data - infrared: general - line: identification
Abstract:
Precision laboratory measurements are presented for 1963 CrI lines
spanning the near-ultraviolet into the thermal infrared.
Classifications, based on the analysis by Kiess (1953, J. Res. Natl
Bur. Stand., 51, 247), are presented. The measurements were obtained
from Fourier transform spectra in the archives of the National Solar
Observatory.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 55 1975 Identifed lines of Cr I
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 5 I5 --- Int Intensity
7- 15 F9.3 0.1nm lambda Wavelength in Angstroms
17- 25 F9.3 cm-1 Osigma Observed wavenumber
27 A1 --- f_Osigma [ab] Line pecularities (1)
29- 32 F4.3 cm-1 Csigma Calculated wavenumber (last digits)
34- 55 A22 --- Levels Levels of the transition
(of the form upperLevel-lowerLevel)
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Note (1): Flag as follows:
a = Shows isotopic structure.
b = Shows center shift due to asymmetric profile.
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History:
From electronic version of the journal
(End) Greg Schwarz [AAS], Emmanuelle Perret [CDS] 21-Jul-2011