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Henrik Sjöstrand

Uppsala University

SCHOLARLY PAPERS

6

DOWNLOADS

366

TOTAL CITATIONS

0

Scholarly Papers (6)

1.

Addressing Model Inadequacies on Calibration Parameters in Fission Gas Release Modeling Using Mh-within-Gibbs Sampling

Number of pages: 30 Posted: 25 Mar 2025
Uppsala University, Uppsala University, Vattenfall AB, Uppsala University and Westinghouse Electric Sweden
Downloads 112 (630,858)

Abstract:

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Bayesian Calibration, Gaussian Process (GP), Markov Chain Monte Carlo (MCMC), TRANSURANUS, Fuel Performance Modelling, Surrogate Modelling, Inverse Uncertainty Quantification, Nuclear

2.

Model Inadequacy in Fuel Performance Code Calibration: Derivative-Based Parameter Uncertainty Inflation

Number of pages: 16 Posted: 29 Mar 2024
Uppsala University, Uppsala University, Uppsala University, Uppsala University and Vattenfall AB
Downloads 60 (961,006)

Abstract:

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Calibration, Inverse Uncertainty Quantification, Fuel Performance Modelling, Fission Gas Release, Cladding Oxidation, Model Inadequacy, Transuranus Code, Model Parameter Inflation

3.

Treating Model Inadequacy in Fuel Performance Model Calibration by Uncertainty Inflation

Number of pages: 35 Posted: 16 Feb 2022
Uppsala University, Uppsala University, Uppsala University, affiliation not provided to SSRN and Westinghouse Electric Sweden
Downloads 57 (989,921)

Abstract:

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Fuel Performance Modelling, Model Inadequacy, Calibration, Bayesian, Markov Chain Monte Carlo, Inverse Uncertainty Quantification

4.

Prediction of Decay Heat from Spent Nuclear Fuel Using Fuel Parameters and Neural Networks

Number of pages: 14 Posted: 06 Oct 2023
Uppsala University, Uppsala University, Uppsala University, Uppsala University and affiliation not provided to SSRN
Downloads 56 (1,010,164)

Abstract:

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SNF, ANN, Decay heat, Fuel parameters

5.

Credible Fission Gas Release Calibration: A Hierarchical MH-within-Gibbs Approach to Address Model Inadequacy

Number of pages: 18 Posted: 06 Mar 2026
Uppsala University, Uppsala University, Vattenfall AB, Uppsala University, Government of the United States of America - Idaho National Laboratory, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 43 (1,157,785)

Abstract:

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Fission gas release, Metropolis-Hastings, Gibbs, Hierarchical Bayesian calibration, TRANSURANUS, Nuclear fuel performance

6.

Spent Nuclear Fuel Passive Gamma Analysis  And Reproducibility: Application to Skb-50 Assemblies

Number of pages: 44 Posted: 31 Jan 2023
Uppsala University, Uppsala University, Uppsala University, affiliation not provided to SSRN, Uppsala University, Uppsala University and affiliation not provided to SSRN
Downloads 38 (1,209,354)

Abstract:

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SNF, SKB-50, Gamma measurements, Reproducibility