Assessment method of  gamma-dose radiation hardness of power supply system

fan ruyu; han feng; guo hongxia

Volume 23 Issue 02

Sep. 2012

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gu mu, ma xiao-hui, xu rong-kun, et al. Slow component suppression and γ radiation hardness of BaF2crystal modified by photonic band multilayer filter[J]. High Power Laser and Particle Beams, 2005, 17.

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fan ruyu, han feng, guo hongxia. Assessment method of gamma-dose radiation hardness of power supply system[J]. High Power Laser and Particle Beams, 2011, 23.

Citation:

fan ruyu, han feng, guo hongxia. Assessment method of gamma-dose radiation hardness of power supply system[J]. High Power Laser and Particle Beams, 2011, 23.

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Assessment method of gamma-dose radiation hardness of power supply system

1.
Northwest Institute of Nuclear Technology,P.O.Box 69,Xi’an 710024,China

Publish Date: 2011-01-25

Abstract

Abstract

The quantification of margins and uncertainties (QMU) method is analyzed, which is used to assess the radiation hardness of the electronic system. In order to use the QMU method, a procedure based on Monte Carlo method and SPICE circuit simulator is proposed to evaluate the margin and uncertainty of the system’s output. The radiation hardness of a power supply system is assessed, and the assessed results are in good agreement with those obtained experimentally．
- electronics system,
- radiation hardness,
- assessment method,
- quantification of margins and uncertanties,
- monte carlo simulation

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