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Next‐generation solid‐state detectors for charged particle spectroscopy

The performance of silicon avalanche photodiodes (APDs) and single crystal chemical vapor deposit diamond detectors (DDs) is reviewed in comparison with conventional silicon‐based solid‐state detectors (SSDs) from the perspective of space plasma applications. Although the low‐energy threshold and th...

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Bibliographic Details
Published in:Journal of geophysical research. Space physics 2016-07, Vol.121 (7), p.6075-6091
Main Authors: Ogasawara, K., Livi, S. A., Allegrini, F., Broiles, T. W., Dayeh, M. A., Desai, M. I., Ebert, R. W., Llera, K., Vines, S. K., McComas, D. J.
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Language:English
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Summary:The performance of silicon avalanche photodiodes (APDs) and single crystal chemical vapor deposit diamond detectors (DDs) is reviewed in comparison with conventional silicon‐based solid‐state detectors (SSDs) from the perspective of space plasma applications. Although the low‐energy threshold and the energy resolution are equivalent to SSDs, DDs offer a high radiation tolerance and very low leakage currents due to a wider band gap than silicon. In addition, DDs can operate at higher temperatures, are insensitive to light (>226 nm), and are capable of timing analysis due to the higher intrinsic carrier mobility. APDs also offer several advantageous features. Specifically, APDs have a lower energy threshold (
ISSN:2169-9380
2169-9402
DOI:10.1002/2016JA022559