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@ARTICLE{Aymanns:1038526,
author = {Aymanns, Katharina and Bonomi, Germano and Niemeyer,
Irmgard and Checchia, Paolo and Benettoni, Massimo and
Mosconi, Marita and Montecassiano, Fabio and Jussofie,
Astrid and Balling, Markus and Andreetto, Paolo and Bez,
Nicola and Castellani, Lorenzo and Conti, Enrico and
Lorenzon, Altea and Zumerle, Gianni and Turcato, Matteo and
Pekkarinen, Juha and Dackner, Johan},
title = {{M}uon {T}omography for {R}everification of {S}pent {F}uel
{C}asks(the {MUTOMCA} {P}roject)},
journal = {Journal of Advanced Instrumentation in Science},
volume = {2024},
number = {1},
reportid = {FZJ-2025-01511},
pages = {1},
year = {2024},
abstract = {The MUTOMCA (MUon TOMography for shielding CAsks) project
investigates the suitability of muontomography for the
reverification of spent fuel casks. Spent fuel casks are
stored, for decades, in dedicatedlocations and are under
constant surveillance by international agencies through
unattended monitoringequipment. In the hypothetical case
that these instruments would temporarily fail, thus leading
to a lossof Continuity of Knowledge (CoK), a reverification
of the spent fuel enclosed in self-shielding casks wouldbe
required. The reverification is particularly challenging for
conventional nondestructive assay (NDA)methods since
thick-walled spent fuel casks considerably attenuate the
radiation emitted by the spent fuel.On the other hand,
inspectorates need a high degree of assurance on the amounts
of nuclear materialstored in those casks.With the aim of
proving the ability of muon tomography to detect a diversion
of fuelassemblies in closed spent fuel casks, an
experimental apparatus was designed, developed,
constructed,and commissioned. The detectors were used during
the first months of 2023, in a field trial at a dry
storagefacility in Germany to examine CASTOR®V/19 casks.
Preliminary results are presented along with thepotentials
and drawbacks of the experimental apparatus.},
cin = {IFN-2},
cid = {I:(DE-Juel1)IFN-2-20101013},
pnm = {1411 - Nuclear Waste Disposal (POF4-141)},
pid = {G:(DE-HGF)POF4-1411},
typ = {PUB:(DE-HGF)16},
doi = {10.31526},
url = {https://juser.fz-juelich.de/record/1038526},
}