Neutron Radiography. Outline Introduction Radiography principle Instrumentation Conclusions.

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Transcripción de la presentación:

Neutron Radiography

Outline Introduction Radiography principle Instrumentation Conclusions

Introduction

What is Neutron Radiography? The first neutron radiography image using Dingo Is a non-destructive technique for photographing the internal structure of solid objects.

The Neutron The neutrons have no net charge They interact strongly with the atomic nucleus

Principle

Is based on the application of attenuation of radiation passing through matter. Neutron radiography

Different materials have different attenuation behaviour.

Neutron radiography can yield different yet complementary information to x-ray radiography. Neutron radiography R-x radiography

Neutron radiography R-x radiography

Neutron radiography R-x radiography

Instrumentation

Example of Applications

Photograph X-rays Gamma-rays Neutrons

Conclutions

Neutron imaging is a valuable method for non-destructive testing with the high potential for many practical applications. Neutron radiography is not so common as X-ray radiography, although it is already widely used throughout the world. Neutron imaging is complementary to other non-destructive imaging methods, in particular X-ray imaging. The imaging techniques and the technology used with them are under constant development, because of its wide span of application areas.

Thank you!

Different materials have different attenuation behaviour. the neutron beam passing through a sample carries information about the composition and structure of the simple.