%0 Conference Paper
%A Spruck, Bjoern
%T Belle II Pixel Detector Commissioning and Operational Experience
%J Proceedings of Science / International School for Advanced Studies
%@ 1824-8039
%C Trieste
%I SISSA
%M PUBDB-2020-04800
%B 1816956
%P 1-8
%D 2020
%< Proceedings of The 28th International Workshop on Vertex Detectors — PoS(Vertex2019) - Sissa Medialab Trieste, Italy, 2020. 
%X The Belle II experiment at the Super Flavour Factory SuperKEKB in Tsukuba, Japan, has started regular  operation  with  its  final  detector  setup  in  spring  2019.   The  Belle  II  vertexing  system consists  of  four  layers  of  double  sided  silicon  strips  (SVD)  and  two  layers  of  DEPFET  pixel sensors (PXD). These inner most pixel layers are arranged at radii of 14 mm and 22 mm around the beam pipe. The sensors with pixel sizes down to 50μm × 55μm are thinned down to 75μm thickness to minimize multiple scattering. They are most crucial for reconstructing the secondary decay vertices of short lived B and D mesons with a precision of better than 15 microns. The high luminosity and harsh background conditions impose challenges on the operation of the detector close to the interaction point.
%B The 28th International Workshop on Vertex Detectors
%C 13 Oct 2019 - 18 Oct 2019, Lopud (Croatia)
Y2 13 Oct 2019 - 18 Oct 2019
M2 Lopud, Croatia
%K activity report (INSPIRE)
%K semiconductor detector: pixel (INSPIRE)
%K semiconductor detector: microstrip (INSPIRE)
%K semiconductor detector: design (INSPIRE)
%K pixel: size (INSPIRE)
%K BELLE (INSPIRE)
%K background (INSPIRE)
%K spatial resolution (INSPIRE)
%K performance (INSPIRE)
%F PUB:(DE-HGF)16 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 Journal ArticleContribution to a conference proceedingsContribution to a book
%R 10.22323/1.373.0015
%U https://bib-pubdb1.desy.de/record/452643