论文信息 - Revised ultraviolet absorption cross sections of H2CO for the HITRAN database

Revised ultraviolet absorption cross sections of H2CO for the HITRAN database

Abstract A revised set of temperature-dependent absorption cross sections for ultraviolet (UV) measurements of formaldehyde (H2CO) has been derived from two existing sets of laboratory cross sections, one using a Fourier transform spectrometer (FTS), and one using a grating instrument. This is conducted to satisfy the recommendation of the HITRAN Advisory Committee to provide a dataset with the spectral resolution and wavelength calibration of Fourier transform spectrometer measurements with the better intensity calibration that the grating measurements obtained. The re-scaled cross sections are now in the HITRAN database, and are recommended for use in atmospheric measurements and modeling, including photolysis calculations.

Johannes Orphal | Kelly Chance | K. Chance | J. Orphal

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