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Updated: Jul 11, 2026
11:22
Investigations on the Ga(III) Complex of EOB-DTPA and Its 68Ga Radiolabeled Analogue
Published on: August 17, 2016
Review of Ge detectors for gamma spectroscopy
D Alexiev1, M I Reinhard, L Mo
1Australian Nuclear Science and Technology Organisation, NSW. dax@ansto.gov.au
Australasian Physical & Engineering Sciences in Medicine
|November 6, 2002
Summary
Germanium detectors offer significant advantages for gamma spectroscopy. This review details their operational principles and fabrication, highlighting their role in semiconductor radiation detection.
Area of Science:
- Nuclear Physics
- Materials Science
- Analytical Chemistry
Background:
- Gamma spectroscopy is a crucial technique for analyzing radioactive samples.
- Semiconductor radiation detectors offer high resolution and efficiency for gamma-ray detection.
Purpose of the Study:
- To review the applications of germanium detectors in gamma spectroscopy.
- To describe the fundamental principles behind semiconductor radiation detector operation.
- To outline the fabrication processes for germanium detectors.
Main Methods:
- Literature review of germanium detector technology.
- Explanation of the physical principles governing semiconductor detector function.
- Description of manufacturing techniques for high-purity germanium detectors.
Main Results:
- Germanium detectors provide superior energy resolution compared to other gamma-ray detectors.
- Understanding fabrication is key to optimizing detector performance and minimizing defects.
- Various fabrication methods ensure suitability for diverse spectroscopic applications.
Conclusions:
- Germanium detectors are indispensable tools in modern gamma spectroscopy.
- Advances in fabrication continue to enhance detector capabilities.
- The review provides a comprehensive overview for researchers and practitioners.
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