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@INPROCEEDINGS{Diehl:611251,
author = {Diehl, Inge and Feindt, Finn and Gregor, Ingrid-Maria and
Hansen, Karsten and Lachnit, Stephan and Rastorguev, Daniil
and Spannagel, Simon and Vanat, Tomas and Vignola,
Gianpiero},
title = {4{D}-{T}racking with {D}igital {S}i{PM}},
journal = {Nuclear instruments $\&$ methods in physics research /
Section A},
volume = {1069},
issn = {0168-9002},
address = {Amsterdam},
publisher = {North-Holland Publ. Co.},
reportid = {PUBDB-2024-04871},
pages = {169985},
year = {2024},
abstract = {Silicon Photomultipliers (SiPMs) are the state-of-the-art
technology in single-photon detection with solid-state
detectors. Single Photon Avalanche Diodes (SPADs), the key
element of SiPMs, can now be manufactured in CMOS processes,
facilitating the integration of a SPAD array into custom
monolithic ASICs. This allows implementing features such as
signal digitization, masking, full hit-map readout, noise
suppression, and photon counting in a monolithic CMOS chip.
The complexity of the off-chip readout chain is thereby
reduced. These new features allow new applications for
digital SiPMs, such as 4D-tracking of charged particles,
where spatial resolutions of the order of 10µm and
timestamping with time resolutions of a few tens of ps are
required. A prototype of a digital SiPM was designed at DESY
using the LFoundry 150nm CMOS technology. Various studies
were carried out in the laboratory and at the DESY II
test-beam facility to evaluate the sensor performance in
Minimum Ionizing Particles (MIPs) detection. The direct
detection of charged particles was investigated for bare
prototypes and assemblies coupling dSiPMs and thin LYSO
crystals. Spatial resolution ∼20µm and a full-system time
resolution of ∼50ps are measured using bare dSiPMs in
direct MIP detection. Efficiency $>99.5\%,$ low noise rate
and time resolution <1ns can be reached with the thin
radiator coupling.},
month = {May},
date = {2024-05-26},
organization = {16th Pisa Meeting on Advanced
Detectors, La Biodola, Isola d’Elba
(Italy), 26 May 2024 - 1 Jun 2024},
cin = {ATLAS / CMS / FEC / FEA},
ddc = {530},
cid = {I:(DE-H253)ATLAS-20120731 / I:(DE-H253)CMS-20120731 /
I:(DE-H253)FEC-20120731 / I:(DE-H253)FEA-20120731},
pnm = {622 - Detector Technologies and Systems (POF4-622)},
pid = {G:(DE-HGF)POF4-622},
experiment = {EXP:(DE-H253)TestBeamline22-20150101 /
EXP:(DE-H253)TestBeamline21-20150101},
typ = {PUB:(DE-HGF)16 / PUB:(DE-HGF)8},
UT = {WOS:001346307900001},
doi = {10.1016/j.nima.2024.169985},
url = {https://bib-pubdb1.desy.de/record/611251},
}