Spectrum

Normalized Raman spectrum (λexc = 244 nm) of IOM of Alais CI chondrite

Title
Normalized Raman spectrum (λexc = 244 nm) of IOM of Alais CI chondrite
DOI
10.26302/SSHADE/EXPERIMENT_LB_20200226_001
Data reference
Quirico, Eric; Montagnac, Gilles (2006): UV Raman spectra (λ = 244 nm) of chondritic IOM (CI, CM, CR, ung.). SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_LB_20200226_001
Publications
Experiment type
laboratory measurement
Type
normalized Raman scattering intensity
Intensity unit
AU
Reference position
1600.0 $cm^{-1}$
Instrument
labRAM HR800 micro-Raman UV - 244nm
Sample holder
microscope glass slide in ambient room air
Standard medium
air
Observation mode
spectrum
Spectral range type(s)
MIR
Excitation wavelength
244 nm
Valid spectral range(s)
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge
#1 400.0 - 4000.0
Filters
Type Center/Edge ($cm^{-1}$) Width ($cm^{-1}$) Place
#1 notch filter 0.0
Scan number
2
Comments
Notch filter: (514 +/- x) nm + neutral density filter
Observation geometry
other geometry
Observation mode
fixed angles
Observation mode
single spot
Objective type
x40
Pixels number
1 x 1
Image size
4.0 x 4.0 ${\mu}m$
Experiment
UV Raman spectra (λ = 244 nm) of chondritic IOM (CI, CM, CR, ung.)
Parent spectrum
Date begin
2006-01-01
Release date
2020-06-02 14:50:18 UTC+0000
Version (Date)
#1 (2020-06-02 14:50:18 UTC+0000, Updated: 2020-06-02 14:50:18 UTC+0000)
History
Date Mode Version Status Comments
2020-02-27 09:21:30 UTC+0000 first import #1 valid version
Analysis
normalization to the G band
Quality flag
4