Behavior of graded-gap detectors of ionizing radiation under irradiation with alpha particles |
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| Authors: | L Dapkus K Pozela J Pozela A Cil?nas V Jucien? V Jasutis |
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| Affiliation: | (1) Institute of Semiconductor Physics, Vilnius, 2600, Lithuania |
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| Abstract: | The effect of irradiation with α particles on the current and optical responses of graded-gap AlxGa1?xAs/GaAs detectors of α particles and X-ray photons is studied. It is established that a reduction in both the current and optical response is caused by an increase in the rate of nonradiative recombination as the dose of α-particle radiation increases. |
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