
Exploring Rare Earth Elements
Demand for Rare Earth Elements (REE) continues to increase as the globe migrates to renewable energy. Exploration for REE have significantly increased over the last
At the beginning of 2021, Bruker released an exciting announcement that the Bruker S1 TITAN portable XRF models were receiving an upgrade. Following in the steps of the TRACER 5g, these improved S1 TITAN models will be receiving the new and improved graphene window. Most notably, this graphene window will replace the use of an 8 µm beryllium window which is the current standard window sold with these instruments.
The switch to a graphene window is unsurprising in these improved S1 TITAN models. This is because the graphene window greatly improves detection of lighter elements due to the increased transmission of lower energy photons (Figure 1). Similar to it’s predecessor, the new graphene windows will be paired with Silicon Drift Detector (SDD) technology. Subsequently, together these work in tandem to detect the widest range of elements. Additionally, with the graphene window the limit of detection for the lighter elements, such as magnesium and aluminium, is significantly lowered. Consequently this enables better quantification of these lighter elements (Table 1).
Figure 1. Transmission of Be and Graphene Window (Taken from Bruker, 2020)
For more information on the latest Bruker handheld XRF analysers, please visit our website at https://www.portaspecs.com/handheld-xrf-analysers/
If you would like to contact our office, please email us at [email protected] or call on 08 9321 2830.
References
Demand for Rare Earth Elements (REE) continues to increase as the globe migrates to renewable energy. Exploration for REE have significantly increased over the last
A custom calibration looks holistically at the material of each sample and how the elements interact with each other. Custom calibrations are created using proprietary
Automated mineralogy is a field that has seen significant growth and development in recent years. At its core, automated mineralogy involves the use of specialized
One of the most beloved Christmas desserts has long been the Christmas pudding. A dense, brandy and fruit-laden cake, whose origins date back to 14th
This presentation has been adapted for online reading and learning. It was originally presented at the Histories of Metallurgy and Metal Material Culture symposium at
Geochemical Research and Documentation Assistant – is an automated table sampler for portable and handheld analytical instruments such as pXRF. Portable Spectral Services has now acquired a
Portable Spectral Services’ Schedule of Hire, Support Services & Fees is now available!