Experiment
Title
Mass absorption coefficient (cm2/g) of amorphous silicate Mg$_{(1-x)}$Fe$_x$SiO$_3$, x=0.1 - 0.2 - 0.3 - 0.4, at 10 to 300 K in the 5 - 1000 µm range
Data reference
Demyk, Karine; Meny, Claude; Lu, Xing-Heng (2015): Mass absorption coefficient (cm2/g) of amorphous silicate Mg$_{(1-x)}$Fe$_x$SiO$_3$, x=0.1 - 0.2 - 0.3 - 0.4, at 10 to 300 K in the 5 - 1000 µm range. SSHADE/STOPCODA (OSUG Data Center). Dataset/Spectral Data.
Type(s)
laboratory measurement
Number of spectra
20
Variable type(s)
  • temperature
Comments
The grain temperature is varied from 10 K to 300 K.
Instrument
vertex70v-transmission-MIR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
MIR
Valid spectral range(s)
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge
#1 250.0 - 2000.0 2.0
Observation mode
single spot
Instrument
vertex70v-transmission-FIR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
FIR
Valid spectral range(s)
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge
#1 10.0 - 300.0 1.0
Observation mode
single spot
Instrument
Brucker125V-transmission-FIR
Standard medium
vacuum
Observation mode
spectrum
Spectral range type(s)
FIR
Valid spectral range(s)
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge
#1 10.0 - 40.0 1.0
Observation mode
single spot
Date begin - end
2015-04-09 - 2015-04-09

Versions

Release date
2018-01-31 23:51:01 UTC+0000
Version (Date)
#2 (2017-08-23 11:14:59 UTC+0000, Updated: 2019-10-26 13:11:12 UTC+0000)
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