Vorsitzende der Sitzung
Large Scale Characterization and Reliability
- Nikolay Anfimov (JINR)
Large Scale Characterization and Reliability
- Nikolay Anfimov (JINR)
Dr.
Yonathan Munwes
(Heidelberg University)
12.06.18, 14:10
Large Scale Characterization and Reliability
Talk
The CALICE collaboration have studies different concepts for the hadronic calorimeters for a future linear collider detector. The Analog Hadronic Calorimeter (AHCAL) concept is a sampling calorimeter of tungsten or steel absorber plates using plastic scintillator tiles read out by silicon photomultipliers (SiPMs) as active material.
SiPMs evolved to match scintillator light wavelength, allows...
Dr.
Yusuke Uchiyama
(PSI)
12.06.18, 14:30
Large Scale Characterization and Reliability
Talk
The upgrade of the MEG experiment, called MEG II, highly relies on the application of SiPMs. Two main detectors use a large amount of SiPMs for highly granular readouts of scintillation light. The Timing Counter uses 6144 NUV-type SiPMs from AdvanSiD. We tested all the sensors before the assembly with respect to I-V characteristics and sensitivity to the scintillation light. During the...
Dr.
Andrea Wilms
(GSI)
12.06.18, 14:50
Large Scale Characterization and Reliability
Talk
During the last decades, large area APDs (Avalanche Photo Diodes) reached more and more popularity as readout devices e.g. for calorimeters in various high energy- and nuclear physics experiments. In many cases the APD characteristics need to be individually known to allow for a careful match of the operating parameters to the particular experimental needs and conditions like temperature,...
Dr.
Ivano Sarra
(INFN)
12.06.18, 15:50
Large Scale Characterization and Reliability
Talk
The Mu2e electromagnetic calorimeter has to provide precise information on energy, time and position for ~100 MeV electrons. It is composed of 1348 un-doped CsI crystals, each coupled to two large area Silicon Photomultipliers (SiPMs). A modular and custom SiPM layout, consisting of a 3 × 2 array of 6 × 6 mm$^2$ UV-extended monolithic SiPMs, has been developed to fulfill the calorimeter...
Dr.
Ken Suzuki
(ÖAW)
12.06.18, 16:10
Large Scale Characterization and Reliability
Talk
The PANDA barrel time-of-flight detector will be conducted as scintillator tile, covering phi=1m x 2m long surface. The area is segmented in 2000 tiles, each of which has a dimension of 9x3cm2 and 5mm thickness. Photons are detected at two ends of each tiles, at each end 4 SiPMs are combined serially to increase the effective sensitive are of SiPM. Tiles are mounted on a large PCB backplane...
