Evaluating the Performance of Two NaI(Tl) Detectors Using a Combined Approach of Experiment and Monte Carlo Simulation

Aydın Yıldırım; Gökçe İnal

doi:10.17776/csj.1379874

EN

Evaluating the Performance of Two NaI(Tl) Detectors Using a Combined Approach of Experiment and Monte Carlo Simulation

Abstract

The aim of this study is to compare two identical NaI(Tl) detectors under the same conditions to reduce potential sources of error in future experiments. To this end, an experimental setup using both detectors was designed to measure the gamma spectrum of point sources. In order to verify the experimental results, the same setup was conducted by Monte Carlo simulations. The characteristics of the detectors, such as resolution and efficiency, were analyzed simultaneously to obtain possible differences. The resolution and efficiency of the detectors were found to be slightly different when their settings were the same, but within the expected range. The fitted data gave a standard deviation of 20.749±0.00693 keV for detector 1 and 19.698±0.00647 keV for detector 2 at 662 keV. The experimental data showed that one detector had a resolution of 6.9% and the other 7.2%. The simulation results and experimental data are in good agreement. In conclusion, it was observed that the high errors in the experimental data are due to the 20% uncertainty of the point sources.

Keywords

Thanks

We would like to thank Dr. Luciano Pandola for his valuable and useful comments and discussion.

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Details

Primary Language

English

Subjects

Nuclear Physics

Journal Section

Research Article

Authors

Aydın Yıldırım ^*
0000-0003-2141-5355
Türkiye

Gökçe İnal
0000-0003-4660-8532
Türkiye

Publication Date

June 30, 2024

Submission Date

October 23, 2023

Acceptance Date

March 29, 2024

Published in Issue

Year 1970 Volume: 45 Number: 2

DOI

https://doi.org/10.17776/csj.1379874

IZ

https://izlik.org/JA97SD38EM

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RIS / Bibtex

APA

Yıldırım, A., & İnal, G. (2024). Evaluating the Performance of Two NaI(Tl) Detectors Using a Combined Approach of Experiment and Monte Carlo Simulation. Cumhuriyet Science Journal, 45(2), 414-425. https://doi.org/10.17776/csj.1379874

Öz

Evaluating the Performance of Two NaI(Tl) Detectors Using a Combined Approach of Experiment and Monte Carlo Simulation

Abstract

Keywords

Thanks

References

Details

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Journal Section

Authors

Publication Date

Submission Date

Acceptance Date

Published in Issue

DOI

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