General

The work packages B06 and E02 of the TR172 are being worked on by the AG Notholt in the IUP.

Subproject B06

Check out the projekt page for additional information.

Activities

We took part on the Polarstern cruise PS106 and PS107 in 2017 to the Arctic deploying two FTIR spectrometers, one in absorption mode, one in emission mode.

The course of the Polarstern cruises PS106 and PS107. The dots mark solar absorption measurements using ABS-FTIR.

Subproject E02

Projekt page
In the subproject E02 an new FT spectrometer operated in emission (Polar angle 90degree has been installed and is operating sinc August 2019. The spectrometer is a Bruker Vertex 80 instrument with extended resolution (0.08 1/cm). The detector is a MCT detector starting at 400 1/cm.

A calibrated spectrum of the NYAEM-FTIR instrument at the AWIPEV research base in Ny Alesund, Svalbard.