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About Us 

NOR PEPT is a Norway based organisation that develops the state-of-the-art technique of Positron Emission Particle Tracking (PEPT) and brings the expertise to facilitate understanding and solutions for systems and processes involving fluid and multiphase flow.  

PEPT is the only existing technique capable of revealing the flow trajectories in opaqueness, e.g. in opaque equipment and opaque mixtures. Our PEPT has been developed at the University of Bergen, in collaboration with Haukeland University Hospital, with the support of Research Council of Norway. Sophisticated labelling techniques and data processing techniques have been developed and undergoing everlasting refinement, which renders following the flow with high temporal and spatial resolutions possible, and enables studying high speed, complex flow in multiphase systems. Our revolutionary PEPT has enabled unprecedented investigation of complex flow phenomena which were formerly unfathomable. This would then further trigger improvement in theory, simulation, process & product design, and lives.

NOR PEPT is actively working on projects covering fluid dynamics study, flow equipment and process optimisation, as well as developing instrumentation, methods,  and algorithms for PEPT in collaboration with industrial and academic partners. If you would like to propose/join collaborative projects or have questions/comments, please contact us.   

Research Themes
High-resolution 4-D tracking of flow
Single and multi-particle PEPT algorithms
PEPT and fluid dynamics simulation

PEPT instrumentation and methods

Contact Us

Visiting address:

Allegaten 55

5007 Bergen


Join Us
Researchers, students, and enthusiasts are welcome to join NOR PEPT  through affiliation with the following research groups, institutes, and centres.

Developers & Partners

"Nothing in life is to be feared, it is only to be understood.
Now is the time to understand more, so that we may fear less."

Maria Skłodowska-Curie