IRMS

Instrument: IRMS

Isotope ratio mass spectrometer used for carbon and oxygen isotopes

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Post author: tracees. Last update: 05/07/2016 at 5:26 pm by tracees.

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Overview

Dr. Alex Duan

Phone: +61 3 8344 6485

Details

Overview

Manufacturer: SerCon, Hydra 20-20

Isotope Ratio Mass Spectrometry (IRMS) is a specialization of mass spectrometry, in which mass spectrometric methods are used to measure the relative abundance of isotopes in a given sample.

Benefits of the IRMS

This technique has two different applications in the earth and environmental sciences. The analysis of ‘stable isotopes’ is normally concerned with measuring isotopic variations arising from mass-dependent isotopic fractionation in natural systems. On the other hand, radiogenic isotope analysis involves measuring the abundances of decay-products of natural radioactivity, and is used in most long-lived radiometric dating methods.

Technical features and specifications

None have been added

Tags

Capacity: We encourage greater utilisation
Operation: Facility staff operate this instrument
Access: External researcher use available, Internal researcher use only