Spectrum preview
Title
raw MIR absorbance spectrum of pressed QUE99177 matrix grain N°5, under vacuum at 22°C
Database
Spectrum type
absorbance
Version
#1 (2018-10-12 17:13:49)
Instrument parameters
Instrument
Brucker Vertex 70 + Hyperion 3000
Valid spectral range(s)
600.0 - 5000.0 $cm^{-1}$
Observation mode
single spot
Sample preview
Name
QUE99177 matrix grains (CR Chondrite)
Origin
extraterrestrial
Texture
individual grains
Thickness
15.0 $\pm$ 5.0 ${\mu}m$
Temperature
22.0 $\pm$ 2.0 $C$