- Database
- Experimentalists
- Date
- 2018-03-16
- Provider
- The sample comes from E. Quirico (IPAG)
- Thickness
- 300.0 $\pm$ 100.0 ${\mu}m$
- Diameter
- 13000.0 ${\mu}m$
- Mass
- 0.1 $\pm$ 0.02 $g$
- Substrate material
- pressed KBr powder
- Substrate comments
- The KBr substrate is ~ 2 mm thick and 13 mm in diameter. It was formed by pre-pressing powdered KBr into a pellet. KBr is used as a substrate to avoid meteorite pellet break.
- Comments
- The pellet was prepared by pressing (7 tons for 10 min) about 100 mg of the powdered material (grain size 1–100 µm) on top of a KBr substrate pellet. The KBr is used as a substrate to avoid pellet break. Thickness of the meteorite pellet is large enough (>200 µm) to avoid contribution of KBr to the spectra.
- Temperature
- 300.0 $\pm$ 5.0 $K$
- Temperature max
- 300.0 $\pm$ 5.0 $K$
- Type
- ambient air
- Fluid temperature
- 300.0 $K$
- Fluid pressure
- 1.0 $atm$
- Number
- 1
- Layers
-
- QUE97990 pressed powder , 300.0 ${\mu}m$