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@INPROCEEDINGS{Kumar:841889,
author = {Kumar, Shashank and Durini, Daniel and Herzkamp, Matthias
and van Waasen, Stefan},
title = {{D}evelopment of a {N}eutron {D}etector based on a
{M}onolithic {L}ithium-glass {S}cintillator and {D}igital
{S}i{PM} arrays},
reportid = {FZJ-2018-00186},
year = {2017},
abstract = {Scintillation based neutron detectors are prominent
alternatives to 3He based gas detectors traditionally used
for detecting cold and thermal neutrons in neutron
scattering experiments [1]. In the recent years,
photomultiplier tubes (PMTs) have been used as a technology
of choice for this kind of applications due to their single
photon counting abilities and relatively fast responses in
the nanosecond range. However, the high voltage requirements
(of some kV), the inability to operate in presence of
magnetic fields, and the electromechanical complexity
normally accompanying these developments have all limited
their use. Silicon based solid-state detectors capable of
single-photon counting at even shorter response times, as it
is the case of silicon photomultipliers (SiPM) or SPAD
arrays, additionally offering better neutron counting rates,
relatively lower costs, and the possibility of modular
design have the potential of becoming the photodetection
technology of choice in these experiments. Recent
investigations [2, 3], have motivated us to follow the
approach of using SiPMs for visible light detection in
neutron scintillation detectors and develop a detector
prototype yielding an active area of 13×13 cm², based on a
digital SiPM (Philips Digital Photon Counting, PDPC)
technology. Our goal is to eventually reach a two
dimensional spatial resolution of 1×1 mm2, and a neutron
counting rate of above 20 Mcps/m². The final detector is
aimed to be used in the future at the TREFF instrument of
the Heinz Maier-Leibnitz Zentrum (MLZ) in Garching,
Germany.},
month = {Oct},
date = {2018-10-16},
organization = {ADVANCED SCHOOL ON QUANTUM DETECTORS,
Trento (Italy), 16 Oct 2018 - 18 Oct
2018},
subtyp = {After Call},
cin = {ZEA-2},
cid = {I:(DE-Juel1)ZEA-2-20090406},
pnm = {632 - Detector technology and systems (POF3-632) / HITEC -
Helmholtz Interdisciplinary Doctoral Training in Energy and
Climate Research (HITEC) (HITEC-20170406)},
pid = {G:(DE-HGF)POF3-632 / G:(DE-Juel1)HITEC-20170406},
experiment = {EXP:(DE-MLZ)KWS1-20140101},
typ = {PUB:(DE-HGF)24},
url = {https://juser.fz-juelich.de/record/841889},
}