Conclusion of the exhaustive study of uncertainties: CHANCE Deliverable D3.4

Cédric Carasco; Bertrand Perot; Bart Rogiers; Eric Laloy; Christophe Mathonat; Andrea Francescon; Xavier Mettan; Wojciech Kubinski

Conclusion of the exhaustive study of uncertainties: CHANCE Deliverable D3.4

Cédric Carasco, Bertrand Perot, Bart Rogiers, Eric Laloy, Christophe Mathonat, Andrea Francescon, Xavier Mettan, Wojciech Kubinski

Engineered and Geosystems Analysis

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Abstract

The present report focuses on activities from Work Package 3 related to the development of the calorimetry. In the frame of the Task 3.3. the exploitation of the results of the measurements carried out with mock-up waste drums at CEA Cadarache and SCK CEN with gamma spectrometry, passive neutron counting and using the calorimeter developed by KEP Technologies, was done. SCK CEN also performed measurements with a 200 L real unconditioned waste drum. This document presents the analysis of the results obtained with the different techniques and the combination of the different technics to better characterize the mock up and real drums and reduce the associated measurement uncertainties. Also, some MCNP modelling of the calorimeter and gamma spectrometry were performed in the framework of the performed experiments.

Original language	English
Publisher	EC - European Commission
Number of pages	108
State	Published - 2 May 2022

Publication series

Name	CHANCE reports
Publisher	EC - European Commission
No.	D3.4 - WP3

Access to Document

Exploitation of results and uncertainties analysis.pdfFinal published version, 11.1 MBLicense: Other

Cite this

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abstract = "The present report focuses on activities from Work Package 3 related to the development of the calorimetry. In the frame of the Task 3.3. the exploitation of the results of the measurements carried out with mock-up waste drums at CEA Cadarache and SCK CEN with gamma spectrometry, passive neutron counting and using the calorimeter developed by KEP Technologies, was done. SCK CEN also performed measurements with a 200 L real unconditioned waste drum. This document presents the analysis of the results obtained with the different techniques and the combination of the different technics to better characterize the mock up and real drums and reduce the associated measurement uncertainties. Also, some MCNP modelling of the calorimeter and gamma spectrometry were performed in the framework of the performed experiments.",

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T2 - CHANCE Deliverable D3.4

AU - Carasco, Cédric

AU - Perot, Bertrand

AU - Rogiers, Bart

AU - Laloy, Eric

AU - Mathonat, Christophe

AU - Francescon, Andrea

AU - Mettan, Xavier

AU - Kubinski, Wojciech

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N2 - The present report focuses on activities from Work Package 3 related to the development of the calorimetry. In the frame of the Task 3.3. the exploitation of the results of the measurements carried out with mock-up waste drums at CEA Cadarache and SCK CEN with gamma spectrometry, passive neutron counting and using the calorimeter developed by KEP Technologies, was done. SCK CEN also performed measurements with a 200 L real unconditioned waste drum. This document presents the analysis of the results obtained with the different techniques and the combination of the different technics to better characterize the mock up and real drums and reduce the associated measurement uncertainties. Also, some MCNP modelling of the calorimeter and gamma spectrometry were performed in the framework of the performed experiments.

AB - The present report focuses on activities from Work Package 3 related to the development of the calorimetry. In the frame of the Task 3.3. the exploitation of the results of the measurements carried out with mock-up waste drums at CEA Cadarache and SCK CEN with gamma spectrometry, passive neutron counting and using the calorimeter developed by KEP Technologies, was done. SCK CEN also performed measurements with a 200 L real unconditioned waste drum. This document presents the analysis of the results obtained with the different techniques and the combination of the different technics to better characterize the mock up and real drums and reduce the associated measurement uncertainties. Also, some MCNP modelling of the calorimeter and gamma spectrometry were performed in the framework of the performed experiments.

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KW - Gamma spectrometry

KW - Passive neutron counting

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