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@ARTICLE{Robledo:1028488,
author = {Robledo, José Ignacio and Frielinghaus, Henrich and
Willendrup, Peter and Lieutenant, Klaus},
title = {{L}earning from virtual experiments to assist users of
{S}mall {A}ngle {N}eutron {S}cattering in model selection},
journal = {Scientific reports},
volume = {14},
number = {1},
issn = {2045-2322},
address = {[London]},
publisher = {Macmillan Publishers Limited, part of Springer Nature},
reportid = {FZJ-2024-04640},
pages = {14996},
year = {2024},
abstract = {In this work, we combine the advantages of virtual Small
Angle Neutron Scattering (SANS) experiments carried out by
Monte Carlo simulations with the recent advances in computer
vision to generate a tool that can assist SANS users in
small angle scattering model selection. We generate a
dataset of almost 260.000 SANS virtual experiments of the
SANS beamline KWS-1 at FRM-II, Germany, intended for Machine
Learning purposes. Then, we train a recommendation system
based on an ensemble of Convolutional Neural Networks to
predict the SANS model from the two-dimensional scattering
pattern measured at the position-sensitive detector of the
beamline. The results show that the CNNs can learn the model
prediction task, and that this recommendation system has a
high accuracy in the classification task on 46 different
SANS models. We also test the network with real data and
explore the outcome. Finally, we discuss the reach of
counting with the set of virtual experimental data presented
here, and of such a recommendation system in the SANS user
data analysis procedure.},
cin = {JCNS-FRM-II / JCNS-2 / JCNS-4 / MLZ},
ddc = {600},
cid = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
I:(DE-Juel1)JCNS-2-20110106 / I:(DE-Juel1)JCNS-4-20201012 /
I:(DE-588b)4597118-3},
pnm = {6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ)
(POF4-6G4) / 632 - Materials – Quantum, Complex and
Functional Materials (POF4-632)},
pid = {G:(DE-HGF)POF4-6G4 / G:(DE-HGF)POF4-632},
experiment = {EXP:(DE-MLZ)KWS1-20140101},
typ = {PUB:(DE-HGF)16},
pubmed = {38951158},
UT = {WOS:001260844500034},
doi = {10.1038/s41598-024-65712-y},
url = {https://juser.fz-juelich.de/record/1028488},
}