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@INPROCEEDINGS{Bosserhoff:1031781,
author = {Bosserhoff, Theresa and Stadler, Andreas and Voigt, Jörg
and Zakalek, Paul},
title = {{A} {SANS} design study for the {HBS} {S}cience
{D}emonstrator},
reportid = {FZJ-2024-05808},
year = {2024},
abstract = {Aiming to develop a high-current accelerator-driven neutron
source (HiCANS), the High BrillianceNeutron Source (HBS)
project has extensively detailed its technical aspects in
the conceptual andtechnical design reports [1][2]. The
facility, based on a high-power linear proton accelerator
deliveringa 70 MeV proton beam with a peak current of 100
mA, is designed to supply three distinct targetstations
operating at different pulse frequencies. Each target
station will provide pulses optimizedfor specific instrument
groups, ensuring efficient use of the available beam and
supporting a competitivesuite of instruments.A next step is
the realization of an HBS Science Demonstrator, which aims
to assess the scientificpotential of HiCANS, providing a
proton beam power of approximately 10 kW. It will feature a
selectionof highly demanded neutron instruments, among them
a small angle neutron scattering (SANS)instrument. For this,
we will present a conceptual design including ray-tracing
Monte Carlo simulationsusing the software VITESS to optimize
instrument parameters. Virtual experiments on selectsamples,
representing typical use cases, will be used to quantify the
instrument performance.[1] Thomas Brückel et al. Conceptual
Design Report Jülich High Brilliance Neutron Source
(HBS).Ed. by Thomas Brückel and Thomas Gutberlet. Vol. 8.
Reihe Allgemeines/General. Schriften desForschungszentrums
Jülich, 2020. ISBN: 978-3-95806-501-7.[2] Thomas Brückel
et al. Technical Design Report HBS. Ed. by Thomas Brückel
and Thomas Gutberlet.Vol. 8. Reihe Allgemeines/General.
Schriften des Forschungszentrums Jülich, 2023.
ISBN:978-3-95806-711-0.},
month = {Oct},
date = {2024-10-08},
organization = {JCNS Workshop 2024, Trends and
Perspectives in Neutron Scattering:
Functional Interfaces, Evangelische
Akademie Tutzing (Germany), 8 Oct 2024
- 11 Oct 2024},
subtyp = {Invited},
cin = {JCNS-2 / JARA-FIT / JCNS-HBS / JCNS-1},
cid = {I:(DE-Juel1)JCNS-2-20110106 / $I:(DE-82)080009_20140620$ /
I:(DE-Juel1)JCNS-HBS-20180709 / I:(DE-Juel1)JCNS-1-20110106},
pnm = {632 - Materials – Quantum, Complex and Functional
Materials (POF4-632) / 6G4 - Jülich Centre for Neutron
Research (JCNS) (FZJ) (POF4-6G4)},
pid = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G4},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/1031781},
}