Neutron Radiography. Outline Introduction Radiography principle Instrumentation Conclusions.

Presentación del tema: "Neutron Radiography. Outline Introduction Radiography principle Instrumentation Conclusions."— Transcripción de la presentación:

1 Neutron Radiography

2 Outline Introduction Radiography principle Instrumentation Conclusions

3 Introduction

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

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

7 Principle

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

9 Different materials have different attenuation behaviour.

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

11 Neutron radiography R-x radiography

12 Neutron radiography R-x radiography

13 Instrumentation

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15 Example of Applications

16 Photograph X-rays Gamma-rays Neutrons

17 Conclutions

18 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.

19 Thank you!

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

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