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https://hdl.handle.net/10316/4458| Title: | X-ray spectrometry with Peltier-cooled large area avalanche photodiodes | Authors: | Fernandes, L. M. P. Lopes, J. A. M. Santos, J. M. F. dos Conde, C. A. N. |
Keywords: | Avalanche photodiode; X-ray spectrometry; Peltier-cooling | Issue Date: | 2004 | Citation: | Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 213:(2004) 267-271 | Abstract: | Performance characteristics of the response of a Peltier-cooled large-area avalanche photodiode are investigated. Detector gain, energy linearity, energy resolution and minimum detectable energy are studied at different operation temperatures. Detector energy resolution and lowest detectable X-ray energy present a strong improvement as the operation temperature is reduced from 25 to 15 °C and slower improvements are achieved for temperatures below 10 °C. | URI: | https://hdl.handle.net/10316/4458 | DOI: | 10.1016/S0168-583X(03)01607-0 | Rights: | openAccess |
| Appears in Collections: | FCTUC Física - Artigos em Revistas Internacionais |
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| fileb92d4329efab44aaa26af62c12e64a51.pdf | 308.73 kB | Adobe PDF | View/Open |
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