Spectrum

Normalized Raman spectrum of $Ca_9(Mg,Fe^{2+})(PO_4)_6(PO_3OH)$ whitlockite acquired with a 514 nm laser

Title
Normalized Raman spectrum of $Ca_9(Mg,Fe^{2+})(PO_4)_6(PO_3OH)$ whitlockite acquired with a 514 nm laser
Data reference
Montagnac, Gilles (2000): Raman spectra of some phosphate minerals. SSHADE/REAP (OSUG Data Center). Dataset/Spectral Data.
Database
Experimentalists
Experiment type
laboratory measurement
Type
normalized Raman scattering intensity
Intensity unit
AU
Reference position
960.0 $cm^{-1}$
Instrument
DILOR XY micro-Raman - 514 nm
Standard medium
air
Observation mode
spectrum
Spectral range type(s)
MIR, FIR
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
#1 200.0 - 1375.0
Filters
Type Center/Edge ($cm^{-1}$) Width ($cm^{-1}$) Place
#1 Edge filter
Comments
Edge filter: 514.5 nm transition width 100 cm-1
Observation geometry
directional-conical
Observation mode
fixed angles
Observation mode
single spot
Objective type
x100
Resolutions
1.0 ${\mu}m$
Comments
spot of 1 µm in diameter
Experiment
Raman spectra of some phosphate minerals
Release date
2019-09-02 15:12:35 UTC+0000
Version (Date)
#1 (2019-09-02 15:05:03 UTC+0000, Updated: 2019-09-03 07:45:57 UTC+0000)
History
Date Mode Version Status Comments
2019-09-02 15:05:03 UTC+0000 first import #1 valid version
Analysis
The background is corrected with a linear baseline. The peak of higher intensity is normalized to 1.
Quality flag
5
Validator(s)