Search Results - "Garutti, Erika"

Correcting the Non-Linear Response of Silicon Photomultipliers by Brinkmann, Lukas, Garutti, Erika, Martens, Stephan, Schwandt, Joern

“…The finite number of pixels in a silicon photomultiplier (SiPM) limits its dynamic range to light pulses up to typically 80% of the total number of pixels in a…”
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Determination of Self-Heating in Silicon Photomultipliers by Garutti, Erika, Martens, Stephan, Schwandt, Joern, Villalba-Pedro, Carmen

“…The main consequence of radiation damage on a silicon photomultiplier (SiPM) is a significant increase in the dark current. If the SiPM is not adequately…”
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Study of point- and cluster-defects in radiation-damaged silicon by Donegani, Elena M., Fretwurst, Eckhart, Garutti, Erika, Klanner, Robert, Lindstroem, Gunnar, Pintilie, Ioana, Radu, Roxana, Schwandt, Joern

“…Non-ionising energy loss of radiation produces point defects and defect clusters in silicon, which result in a significant degradation of sensor performance…”
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PeakOTron: A Python module for fitting charge spectra of Silicon Photomultipliers by Rolph, Jack, Garutti, Erika, Klanner, Robert, Quadfasel, Tobias, Schwandt, Jörn

“…A Python program has been developed which fits a published detector-response model to SiPM charge spectra to characterise SiPMs. Spectra for SiPMs illuminated…”
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Overview on calorimetry by Garutti, Erika

“…In this paper I want to review the state of the art of calorimeter developments. I will focus on innovative solutions in calorimetry at the technology frontier…”
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Radiation hardness of a wide spectral range SiPM with quasi-spherical junction by Römer, Julius, Garutti, Erika, Schmailzl, Wolfgang, Schwandt, Jörn, Martens, Stephan

“…New pixel geometries are on the rise to achieve high sensitivity in near-infrared wavelengths with silicon photomultipliers (SiPMs). We test prototypes of the…”
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EndoTOFPET-US a novel multimodal tool for endoscopy and Positron Emission Tomography by Garutti, Erika

“…The EndoTOFPET-US project aims to jointly exploit Time-Of-Flight Positron Emission Tomography (TOFPET) and ultrasound endoscopy with a multi-modal instrument…”
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Influence of X-ray irradiation on the properties of the Hamamatsu silicon photomultiplier S10362-11-050C by Xu, Chen, Klanner, Robert, Garutti, Erika, Hellweg, Wolf-Lukas

“…We have investigated the effects of X-ray irradiation to doses of 0, 200Gy, 20kGy, 2MGy, and 20MGy on the Hamamatsu silicon-photomultiplier (SiPM)…”
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Comparison of digital and analog silicon photomultiplier for positron emission tomography application by Chen Xu, Garutti, Erika, Mandai, Shingo, Charbon, Edoardo

“…In recent years, silicon photomultipliers (SiPMs) became popular candidates for applications in positron emission tomography (PET) scanners or PET based…”
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Towards a multi-channel TOF-PET system with SiPM readout by Garutti, Erika, Göttlich, Martin, Harion, Tobias, Hegemann, Niklas, Schmidt, Maximilian, Schultz-Coulon, Hans-Christian, Shen, Wei, Silenzi, Alessandro, Stamen, Rainer, Tadday, Alexander, Xu, Chen

“…The goal of this project is to develop a multi-channel TOF-PET system with a 300ps FWHM time resolution, a factor two improvement with respect to commercially…”
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SiPM Signal Processing via Multiple Linear Regression by Schmailzl, Wolfgang, Piemonte, Claudio, Garutti, Erika, Hansch, Walter

“…This paper presents a novel approach using multiple linear regression to process transient signals from silicon photomultipliers. The method provides excellent…”
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PeakOTron: A Python Module for Fitting Charge Spectra of Silicon Photomultipliers by Rolph, Jack, Garutti, Erika, Klanner, Robert, Quadfasel, Tobias, Schwandt, Joern

“…A Python program has been developed which fits a published detector-response model to SiPM charge spectra to characterise SiPMs. Spectra for SiPMs illuminated…”
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Radiation Hardness of a Wide Spectral Range SiPM with Quasi-Spherical Junction by Römer, Julius, Garutti, Erika, Schmailzl, Wolfgang, Schwandt, Jörn, Martens, Stephan

“…New pixel geometries are on the rise to achieve high sensitivity in near-infrared wavelengths with silicon photomultipliers (SiPMs). We test prototypes of the…”
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Influence of X-ray irradiation on the properties of the Hamamatsu silicon photomultiplier S10362-11-050C by Chen Xu, Hellweg, Wolf Lukas, Garutti, Erika, Klanner, Robert

“…We have investigated the effects of X-ray radiation of doses of 0, 200 Gy, and 20 kGy on the Hamamatsu silicon-photomultiplier (SiPM) S10362-11-050P. From…”
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Depth-dependent charge collection profile of pad diodes by Hajheidari, Mohammadtaghi, Garutti, Erika, Schwandt, Joern, Ebrahimi, Aliakbar

“…The collected charge of two pad diodes is measured along the diode width using a 5:2 GeV electron beam at the DESY II beam test facility. The electron beam…”
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Dedicated front-end electronics for an ILC prototype hadronic calorimeter with SiPM readout by Garutti, E.

“…A prototype hadronic calorimeter for the ILC detector is under construction at DESY. It will consist of 8000 scintillator tiles with analog readout performed…”
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EndoTOFPET-US a Novel Multimodal Tool for Endoscopy and Positron Emission Tomography by Garutti, Erika

“…The EndoTOFPET-US project aims to jointly exploit Time-Of-Flight Positron Emission Tomography (TOFPET) and ultrasound endoscopy with a multi-modal instrument…”
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Study of depth-dependent charge collection profiles in irradiated pad diodes by Hajheidari, Mohammadtaghi, Antonello, Massimiliano, Garutti, Erika, Klanner, Robert, Schwandt, Joern, Steinbrueck, Georg

“…In this work, charge collection profiles of non-irradiated and irradiated 150 $\mu$m $p$-type pad diodes were measured using a 5.2 GeV electron beam traversing…”
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Investigation of high resistivity p-type FZ silicon diodes after 60Co {\gamma}-irradiation by Liao, Chuan, Fretwurst, Eckhart, Garutti, Erika, Schwandt, Joern, Pintilie, Ioana, Himmerlich, Anja, Moll, Michael, Gurimskaya, Yana, Li, Zheng

“…In this work, the effects of $^\text{60}$Co $\gamma$-ray irradiation on high resistivity $p$-type diodes have been investigated. The diodes were exposed to…”
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Single channel optimization for an endoscopic time-of-flight positron emission tomography detector by Garutti, E., Gadow, K., Goettlich, M., Silenzi, A., Chen Xu

“…An endoscopic time-of-flight PET detector combined with an ultrasound probe will be designed and built to develop new biomarkers for pancreas and prostate…”
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