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Mei Xu
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Proceedings Papers

An Inverse Method to Estimate Emission Rates of Multi-Radionuclides Based on an Ensemble 4DVar Method With Local Gamma Dose Rate Measurements

Xiaobing Geng, Mei Xu, Lijun Zhang, Biao Yuan
Proc. ASME. ICONE26, Volume 7: Decontamination and Decommissioning, Radiation Protection, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A012, July 22–26, 2018
Paper No: ICONE26-81609
DOI: https://doi.org/10.1115/ICONE26-81609
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Topics: Emissions, Radioisotopes, Accidents, Emergency response, Meteorology, Algorithms, Fukushima nuclear disaster, Japan, 2011, Kalman filters, Nuclear power stations, Nuclides
Proceedings Papers

Data Assimilation for Fukushima Nuclear Accident Assessments

Mei Xu, Biao Yuan, Liangyu Wang, Lijun Zhang
Proc. ASME. ICONE25, Volume 4: Nuclear Safety, Security, Non-Proliferation and Cyber Security; Risk Management, V004T06A005, July 2–6, 2017
Paper No: ICONE25-66102
DOI: https://doi.org/10.1115/ICONE25-66102
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Topics: Fukushima nuclear disaster, Japan, 2011, Accidents, Radiation (Physics), Algorithms, Errors, Uncertainty, Diffusion (Physics), Kalman filters, Nuclear power stations, Radioactive substances