- Instrument
- HAI
- Partner
- PTB Uni-Braunschweig, FZ-Juelich
- PI
- Ebert, Krämer
- tel
- 0531-592-3200, 02461-61-3238
- DesignOrganisation
- DesiredPosition
- ApT-4
- DesiredCabinPosition
- 3
- ModificationNumber
- AdditionalRequirements
- Weight
- 67
- Type
- insitu
- Summary
- The Hygrometer for Atmospheric Investigations (HAI) is a new development for HALO instrumentation in cooperation of University Heidelberg, Forschungszentrum Jülich and KIT, supported by the HALO-SPP. It is based on tuneable diode laser spectroscopy and primarily designed for measurement of gas-phase water in an open-path cell and thus a complement to the total water measurement of FISH. The instrument is using two lasers at 1.4 µm and 2.6 µm in order provide a large sensitivity range for water measurements in the UTLS.
- Status
- 1
