Investigation of Ground Scattering Effects on Long-Distance Measurements of Gamma Rays

Overview

What am I doing?

HPGe Detector

HPGe Detector

HPGe Detector

HPGe Detector

Compton Scattering

Gamma Spectrocospy

Gamma Spectroscopy

Gamma Spectroscopy

Relevant Features

Compton Scattering

Ground Scattering

Hypothesis

Lab Measurements

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurment

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Lab Measurement

Ground Scattering

Ground Scattering

Depleted Uranium(DU)

Collimator

Collimator on Detector

Uranium - 238

Uranium - 238

Depleted Uranium

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Field Measurement

Conclusions

Conclusions

Conclusions

Conclusions

Conclusions

Acknowledgements

References

Slide 63