In database:

16-9760 cm-1

31-240 nm

Hydrogen Bromide (HBr)
Molecular weight 80.91 amu
Freezing point -86 C
Boiling point -66.4 C
Dipole moment 0.78 D
HITRAN number: 16

Infrared cross-sections from PNNL
FTIR infrared cross-sections from 600 to 6500 cm^-1
Data available at 5 C, 25 C, and 50 C
Spectra is composite of on the order of 10 different pressures,backfilled with nitrogen to 760 T.
Images of PNNL data in cm²/molecule vs. wavenumbers
Images of PNNL data in cm²/molecule vs. microns

Line list from HITRAN
Data from 16 to 9760 cm^-1.
Images of HITRAN data in cm/molecule vs. wavenumbers
Images of HITRAN data in cm/molecule vs. microns

UV cross-sections
From MPI-Mainz-UV-VIS Spectral Atlas of Gaseous Molecules
Images of UV data from 30 to 180 nm
Images of UV data from 140 to 290 nm
Images of UV data from 140 to 290 nm (log scale intensity)

Additonal References
Optical Oscillator Strengths of Hydrogen Bromide in the 4.5-20 eV Excitation Energy Region; W.-B. Li, L.-F. Zhu, X.-J. Liu, Z.-S. Yuan, J.-M. Sun, H.-D. Cheng, and K.-Z. Xu; Chin.Phys.Lett. 21:656-658 (2004).
Figure 1 showing data from 4.5 to 20 eV (62 to 310 nm)

Atomic Emission of Anhydrous Hydrogen Bromide: Spectra from 200 to 900 nm by Sealed Inductively Coupled Plasma-Atomic Emission Spectroscopy; R.K. Tepe, T. Jacksier, and R.M. Barnes; Spec.Acta B 52:2103-2113 (1997).
Figure 6 showing data from 200 to 900 nm

High Resolution Single-Photon Ionization of HBr in the Spin-Orbit Autoionization Region; R. Irrgang, N. Bowering, M. Drescher, M. Spieweck, and U. Heinzmann; J.Chem.Phys. 104:8966-8972 (1996).
Figure 4 showing data from 93900 to 96850 cm^-1 (103 to 106 nm)

Gas-Phase Far-Ultraviolet Absorption Spectrum of Hydrogen Bromide and Hydrogen Iodide; B.J. Huebert and R.M. Martin; J.Phys.Chem. 72:3046-3048 (1968).
Figure 1 showing data from 170 to 230 nm

Notes
n₁ 2558 cm^-1

List of available data for all molecules in database
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