Results 131 to 140 of about 4,853 (175)
Investigation of YSO-SiPM detector response for alpha spectroscopy applications. [PDF]
Ahmadov G +9 more
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First Images on a Next-Generation Extended-Field-of-View Digital Bismuth Germanium Oxide Total-Body PET/CT. [PDF]
Hofman MS +11 more
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Potentialities of silicon photomultiplier
SPIE Proceedings, 2014The Silicon Photomultiplier (SiPM) is a novel pixelated photon detector able to detect single photon arrival with good timing resolution and high gain. In this work we present a complete study of the performances of different SiPMs produced by STMicroelectronics.
Pagano R +6 more
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Simulation of Silicon Photomultiplier Signals
IEEE Transactions on Nuclear Science, 2009In a silicon photomultiplier (SiPM), also referred to as multi-pixel photon counter (MPPC), many Geiger-mode avalanche photodiodes (GM-APDs) are connected in parallel so as to combine the photon counting capabilities of each of these so-called microcells into a proportional light sensor. The discharge of a single microcell is relatively well understood
Seifert, S. (author) +6 more
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Silicon Photomultiplier response model
2009 IEEE Nuclear Science Symposium Conference Record (NSS/MIC), 2009The response of a Silicon Photomultiplier (SiPM) is affected by afterpulsing, crosstalk, and saturation. Existing models for the SiPM response do not account for all of these effects and, therefore, these models are not sufficiently accurate for many applications.
Van Dam, Herman T. +6 more
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Silicon photomultipliers in calorimetric applications
Astroparticle, Particle and Space Physics, Detectors and Medical Physics Applications, 2010In recent years Silicon Photomultipliers (SiPMs) have been proposed as a new type of readout system for scintillating detectors in many experiments. SiPMs consist of a matrix of parallel-connected silicon micro-pixels, which are independent photon counters working in limited Geiger mode with very high gain (~106).
Berra A. +16 more
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Comparison of a silicon photomultiplier to a traditional vacuum photomultiplier
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2005Silicon photomultiplier devices (SiPM) were investigated as a possible front-end detector system for the electromagnetic barrel calorimeter of the GlueX Project at Jefferson Laboratory, USA, and compared against a traditional 2 in vacuum photomultiplier tube.
V.D. Kovaltchouk +3 more
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Novel Silicon Photomultipliers for PET Applications
IEEE Transactions on Nuclear Science, 2008Silicon photomultipliers (SiPMs) with quantum efficiency maximized for a wavelength between 420 and 470 nm have been developed at ITC-irst Trento (Italy), and are being tested for their application in the construction of a ultra high resolution small animal PET tomograph. The devices have an area of 1 mm times 1 mm and 625 microcells.
Llosa, G +14 more
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Interpolating silicon photomultipliers
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2013Abstract We present the novel Interpolating Silicon PhotoMultiplier (ISiPM) concept which provides the spatial position of photon clusters with high resolution. Individual APD cells of the ISiPM area are not connected to a common readout electrode, but each cell is connected to one of several output channels. The most straight forward embodiment is a
P. Fischer, Piemonte, Claudio
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Development of Silicon PhotoMultipliers at FBK-irst
Il Nuovo Cimento C, 2007We report on the development of Silicon PhotoMultipliers (SiPM) at the Fondazione Bruno Kessler (FBK)-irst (Trento, Italy) in the framework of a collaboration with INFN. Device geometry and technology are resumed, and selected results from the characterization of SiPM prototypes from three production batches are reported, including static, dynamic, and
C. Piemonte +8 more
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