|Stable isotope ratio mass spectrometers VG SIRA12
|Laser fluorination in progress
- Dual inlet, triple collector IRMS (Isotope Ratio Mass Spectrometer) devoted specifically for 17O/16O and 18O/16O ratio analysis of meteorites, rocks and minerals, using O2 as a measuring gas.
- On-line, laser-assisted fluorination system for O2 extraction.
- Required sample size is normally 1-2 mg.
- High precision δ17O and δ18O analysis of meteorites, rocks, minerals and oxide samples with precision of ±0.1 ‰.
person(s) whom users should contact: Minoru KUSAKABE.
Institute for Planetary Materials