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The near-infrared spectrum of the FeH molecule

DOI

94

Citations

0

References

1987

Year

John G. Phillips, Sumner P. Davis, B. Lindgren, Walter J. Balfour
The Astrophysical Journal Supplement Series

Abstract

The rotational analysis has been carried out on seven bands of the 4 Delta-4 Delta system of the FeH molecule. In order of wavelength of the heads they are (2-0) at 7786 A, (1-0) at 8692 A, (2-1) at 9020 A, (0-0) at 9896 A, (1-1) at 10253 A, (0-1) at 11939 A, and (1-2) at 12389 A. Molecular constants, term values, spin splittings, and Lambda-type doublings have been derived. Calculated wavelengths and wavenumbers are presented for the (2-2) and (0-2) bands with heads at 10639 and 14927 A, respectively. Finding lists of lines in the observed bands are provided to aid in astronomical applications.