Dynamic Neutron Radiography (dNR)
dNR is utilized for time-dependent, non-destructive investigations, allowing researchers to acquire real-time data and observe the inner workings of a system where components cannot be seen using other radiation modalities, such as x-rays.
When neutrons interact with matter, they provide an image of transmitted radiation called a neutron radiograph. In comparison to x-rays, neutron interactions are not dependent on the atomic number of the sample. In this way, neutron radiation is able to visualize objects in a complimentary way to x-ray radiation.
![](https://www.princetoninstruments.com/wp-content/uploads/2020/04/Chainsaw-verticle-DNR-cropped.jpg)
Application Notes
Dynamic Neutron Radiography
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Every engineer and scientist dreams of being able to investigate objects from within, without destroying them, in order to study cracks, hidden flaws, or structural material changes. Over the years, a variety of technologies have been utilized to help make this dream a reality via the ongoing development of new techniques that…Read Full Article