Impact of Neutron-Induced Displacement Damage
| Autor: | R. Marec, N. J-H. Roche, A. Privat, Jean-Roch Vaillé, Laurent Dusseau, B. Azais, G. Auriel, Frédéric Saigné, Francoise Bezerra, P. Calvel, Fabien Roig, Jerome Boch, P. Ribeiro, Robert Ecoffet |
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| Rok vydání: | 2014 |
| Předmět: |
Nuclear and High Energy Physics
Materials science business.industry Circuit modeling Displacement (vector) law.invention Nuclear Energy and Engineering law Transient radiation Operational amplifier Optoelectronics Neutron Fission neutron Transient response Sensitivity (control systems) Electrical and Electronic Engineering business |
| Zdroj: | IEEE Transactions on Nuclear Science. 61:3043-3049 |
| ISSN: | 1558-1578 0018-9499 |
| Popis: | The synergistic effect between displacement damage dose (DDD) and analog transient radiation effects on electronics (ATREE) in an operational amplifier (LM124) (opamp) from three different manufacturers is investigated. Pulsed X-ray experiments have highlighted ATREE sensitivity on devices significantly more important following exposure to fission neutrons than for unirradiated devices. A previously developed simulation tool is used to model ATREE responses taking into account the electrical parameters degradation due to displacement damage phenomenon. A good agreement is observed between model outputs and experimental ATREE results. |
| Databáze: | OpenAIRE |
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