Spectrum

Representative raw Raman spectrum (514 nm laser) of matrix grains from LAP02333 CM2 chondrite

Title
Representative raw Raman spectrum (514 nm laser) of matrix grains from LAP02333 CM2 chondrite
DOI
10.26302/SSHADE/EXPERIMENT_LB_20180719_001
Data reference
Quirico, Eric (2016): Representative raw Raman spectra (514 nm) of matrix grains from CM and C2-ungrouped chondrites. SSHADE/GhoSST (OSUG Data Center). Dataset/Spectral Data. https://doi.org/10.26302/SSHADE/EXPERIMENT_LB_20180719_001
Publications
Database
Experimentalists
Experiment type
laboratory measurement
Type
Raman scattering intensity
Intensity unit
AU
Instrument
Micro-Raman LabRam HR800 - 514 nm
Sample holder
microscope glass slide in ambient room air
Standard medium
air
Observation mode
spectrum
Spectral range type(s)
MIR
Excitation wavelength
514.5 nm
Valid spectral range(s)
Min - Max ($cm^{-1}$) Sampling ($cm^{-1}$) Resolution ($cm^{-1}$) Position accuracy ($cm^{-1}$) Absorption edge
#1 490.0 - 2230.0 0.525 1.0 0.2
Filters
Type Center/Edge ($cm^{-1}$) Width ($cm^{-1}$) Place
#1 notch filter 0.0 76.0
Scan number
3
Comments
Notch filter: (514 +/- 2) nm
Observation mode
single spot
Spots number
1
Objective type
x100
Pixels number
1 x 1
Image size
0.9 x 0.9 ${\mu}m$
Comments
]
Name
LAP02333_514 matrix grains
Primary constituent(s)
  • matrix LAP02333
    Comments: matrix grains containing some polyaromatic carbonaceous matter
Experiment
Representative raw Raman spectra (514 nm) of matrix grains from CM and C2-ungrouped chondrites
Date begin
2016-01-01
Release date
2018-07-19 16:03:05 UTC+0000
Version (Date)
#1 (2018-07-19 16:03:05 UTC+0000)
History
Date Mode Version Status Comments
2018-07-19 16:00:36 UTC+0000 first import #1 valid version 2018-07-19: new import of MIR spectra
Analysis
raw calibrated spectrum
Quality flag
4
Validator(s)