This page is still under construction. In case of urgent questions, please do not hesitate to contact me at mathias(dot)palm(at)uni-bremen(dot)de.

General

In this projects we try to improve the Spectroscopy for the use in ground based spectroscopy of the atmosphere. This activity is in the framework of the projects FTIR spectroscopy and FTIR spectroscopy II. It is a cooperation between the KIT Karlsruhe, the Spectroscopy in the DLR Oberpfaffenhofen and the AG Notholt of the Universität Bremen.

CH4 Spectroscopy


H2O Spectroscopy

Loos J, Birk M, Wagner G. Measurement of positions, intensities and self-broadening line shape parameters of H2O lines in the spectral ranges 1850-2280cm-1 and 2390-4000cm-1. J Quant Spectrosc Radiat Transf 2017; in press. doi:10.1016/j.jqsrt.2017.02.013.

Loos J, Birk M, Wagner, G. Measurement of air-broadening line shape parameters and temperature dependence parameters of H2O lines in the spectral ranges 1850-2280cm-1 and 2390-4000cm-1. J Quant Spectrosc Radiat Transf 2017; accepted. doi:10.1016/j.jqsrt.2017.03.033

SFIT4 Ressources

The
H2O and CH4 spectroscopy created in this project can be downloaded. You find three files in each pack, the SDV file contains the line narrowing, the LM1St file contains the y-factors for the first order line mixing. Both set are adapted to be used with the sfit4 software, version 0.10. This will be here for download soon, or if you cannot wait, please contact me (mathias(dot)palm(at)uni(minus)bremen(dot)de. Please unpack the tar files in the linelist directory. The example of hbin.input contains extra fields refering to the linemixing and SDV parameters.