tipp2014

tipp2014@nikhef.nl

1261 discussions

[Tipp2014] [Indico] New abstract submission: PESTOTNIK, Rok
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to PESTOTNIK, Rok: === Dear Rok Pestotnik, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/393/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: PESTOTNIK, Rok Submitted on: 28 February 2014 21:43 Title: Hamamatsu MPPC S11834 as a detector of Cherenkov photons Abstract content Silicon photo multipliers are promising candidates to replace the photomultiplier tubes in Ring Imaging Cherenkov counters. Their main advantages are high gain, low operational voltage, insensitivity to magnetic fields, robust and compact design. Their big disadvantage for single photon detection is their high dark count rate, which is of the order of 0.1-1 MHz/mm$^2$. We have however already measured and demonstrated that 1mm x 1mm SiPMs (Hamamatsu MPPC S10362-11-100P ) can be used a sensor of single photons if the acquisition time window is narrow enough to reject most of the background hits. A progress in the last several years has made available the SiPMs with much lower background per unit area, which enables the use of SiPM with larger pads and increase the sensor geometrical acceptance. We have studied a module based on a Hamamatsu MPPC S11834 8x8 SiPM array of 3 mm x 3 mm SiPMs. To increase the geometrical efficiency the 5mm x 5mm $\to$ 3mm x 3mm quartz light collectors were used. In the contribution, a bench and beam tests of the module will be presented. Summary Primary Authors: Dr. PESTOTNIK, Rok (Jozef Stefan Institute) <rok.pestotnik(a)ijs.si> Co-authors: Dr. KORPAR, Samo (Uni Maribor) <samo.korpar(a)ijs.si> TAHIROVIC, Elvedin (J) <elvedin.tahirovic(a)ijs.si> KRIZAN, Peter (University of Ljubljana) <peter.krizan(a)ijs.si> Abstract presenters: Dr. PESTOTNIK, Rok Track classification: Sensors: 1d) Photon Detectors Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: STANCARI, Michelle
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to STANCARI, Michelle: === Dear Michelle Stancari, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/392/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: STANCARI, Michelle Submitted on: 28 February 2014 21:03 Title: Annealing studies with the CDF Run II Silicon Vertex Detector Abstract content Between Run II commissioning in early 2001 and the end of operations in September 2011, the Tevatron collider delivered 12 inverse femtobarns of proton-antiproton collisions to the Collider Detector at Fermilab (CDF). During that time, the CDF silicon vertex detector was subject to radiation doses of up to 12 Mrad. After the end of operations, the silicon detector was annealed for 24 days at 18 degrees celsius. A method for monitoring the bias current and depletion voltage of the sensors was developed, and the measurement of the time evolution of these quantites during annealing are in agreement with expectations from the Hamburg model. This monitoring method has the potential to alert today's experiments when the beneficial effects of annealing, that happen on short time scales, are complete and allow them to stop the annealling process before the harmful or reverse annealing effects, that happen on longer time scales, become significant. Summary Primary Authors: STANCARI, Michelle (Fermi National Accelerator Laboratory) <mstancar(a)fnal.gov> Co-authors: Abstract presenters: STANCARI, Michelle Track classification: Sensors: 1b) Semiconductor Detectors Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: MANE, Anil
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to MANE, Anil: === Dear anil mane, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/391/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: MANE, Anil Submitted on: 28 February 2014 20:59 Title: Atomic layer deposition of nano-composite films to produce large area microchannel plates for electron amplification Abstract content Microchannel plates (MCPs) are excellent electron amplifiers and when incorporated into photodetectors they provide a combination of unique properties such as high gain, high spatial resolution, high temporal resolution and low dark current. MCPs can be used in wide variety of applications such as imaging spectroscopy, photodetectors for high energy physics and astronomy, time-of-flight mass spectrometry, molecular and atomic collision studies, and cluster physics. The same MCP-based technology is used to make visible light image intensifiers for night vision devices. Through the Large Area Picosecond PhotoDetector (LAPPD) program based at Argonne, we developed a cost-effective and robust Atomic Layer Deposition (ALD) nano-composite thin film technology to fabricate large-area (8”x8”) microchannel plates. Here we have tailored the electrical resistance and secondary electron emission (SEE) properties of large area, low cost, borosilicate glass micro-capillary arrays to produce MCPs with high gain, low noise and long life. We have developed several robust and reliable ALD processes for the resistive coatings and SEE layers to give us precise control over the resistance in the target range for MCPs (10e6-10e9) and SEE coefficient (up to 8). These MCPs were found to provide high gains of up to 10e7 (chevron pair). Here, the latest developments in the ALD nano-composite materials will be presented. Summary Primary Authors: Dr. MANE, Anil (Argonne National Laboratory, Argonne, Illinois 60439) <amane(a)anl.gov> Co-authors: Dr. ELAM, Jeffrey (Argonne National Laboratory, Argonne, Illinois 60439) <jelam(a)anl.gov> Dr. WAGNER, Robert (Argonne National Laboratory, Argonne, Illinois 60439) <rgwcdf(a)anl.gov> Dr. O'MAHONY, Aileen (Incom, Inc., Charlton, MA 01507) <aom(a)incomusa.com> CRAVEN, Christopher (Incom, Inc., Charlton, MA 01507) <cac(a)incomusa.com> MINOT, Michael (Incom Inc.) <mjm(a)incomusa.com> MCPHATE, Jason (Univ. of California, Berkeley) <mcphate(a)ssl.berkeley.edu> SIEGMUND, Oswald (University of California) <ossy(a)ssl.berkeley.edu> FRISCH, Henry (University of Chicago) <frisch(a)hep.uchicago.edu> ELAGIN, Andrey (University of Chicago) <elagin(a)hep.uchicago.edu> WETSTEIN, Matthew (University of Chicago) <mwetstein(a)uchicago.edu> Abstract presenters: Dr. MANE, Anil Track classification: Sensors: 1d) Photon Detectors Experiments: 2c) Detectors for neutrino physics Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: STANCARI, Michelle
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to STANCARI, Michelle: === Dear Michelle Stancari, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/390/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: STANCARI, Michelle Submitted on: 28 February 2014 20:58 Title: The LArIAT experiment (Liquid Argon detector in a Test beam) Abstract content The Liquid Argon Time Projection Chamber (LArTPC) detector with its full 3D-imaging, excellent particle identification capability and precise calorimetric energy reconstruction promises to be a powerful tool for studying neutrino interactions and oscillations. A full characterization of the LArTPC performance with test beams is a necessary step in developing this technology for neutrino and rare event detection. Direct experimental tests of particle identification capability and calorimetric resolution will improve the MicroBooNE and short baseline measurements in the near term, and will also improve detector designs for future long baseline oscillation and underground physics measurements. To these purposes, a dedicated experiment - LArIAT - has been proposed in 2012 and its first phase being commissioned at the Fermilab Test Beam Facility with a dedicated, low momenta tertiary beam line. The experimental layout for phase 1 includes a small size LArTPC with high granularity, low noise cold electronics for wire signal read-out, a new high speed DAQ system and a very high efficiency light collection system, which could supplement the calorimetric and particle identification capabilities of the LArTPC. Phase 2 will continue these investigations with a larger detector. Summary Primary Authors: STANCARI, Michelle (Fermi National Accelerator Laboratory) <mstancar(a)fnal.gov> Co-authors: Abstract presenters: STANCARI, Michelle Track classification: Experiments: 2c) Detectors for neutrino physics Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: BURDIN, Sergey
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to BURDIN, Sergey: === Dear Sergey Burdin, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/389/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: BURDIN, Sergey Submitted on: 28 February 2014 20:48 Title: Pixel sensors with different pitch layouts for ATLAS Phase-II upgrade Abstract content Different pitch layouts are considered for the pixel detector being designed for the ATLAS upgraded tracking system which will be operating at the High Luminosity LHC. The tracking performance in the Endcap pixel regions could benefit from pixel layouts which differ from the geometries used in the barrel region. Also, the performance in different barrel layers and eta regions could be optimized using different pixel sizes. This presentation will report on the development and tests of pitch layouts which could be readout by the FE-I4 ASICs. The pixel geometries include 50x250 um2, 25x500 um2, 100x125 um2, 125x167 um2, 50x2000 um2 and 25x2000 um2. The sensors with geometries 50x250 um2, 25x500 um2 and 100x125 um2 were irradiated and tested at the DESY testbeam. These and other testbeam results as well as results from characterization of these sensors in the laboratory will be presented. Summary Primary Authors: MILOVANOVIC, Marko (University of Liverpool (GB)) <marko.milovanovic(a)cern.ch> BURDIN, Sergey (University of Liverpool (GB)) <sergey.burdin(a)cern.ch> Co-authors: Prof. ALLPORT, Philip Patrick (University of Liverpool (GB)) <philip.patrick.allport(a)cern.ch> CASSE, Gianluigi (University of Liverpool (GB)) <gianluigi.casse(a)cern.ch> DERVAN, Paul (University of Liverpool (GB)) <paul.dervan(a)cern.ch> FORSHAW, Dean Charles (University of Liverpool (GB)) <d.forshaw(a)cern.ch> HAYWARD, Helen (University of Liverpool (GB)) <helen.hayward(a)cern.ch> TSURIN, Ilya (University of Liverpool (GB)) <ilya.tsurin(a)cern.ch> WONSAK, Sven (University of Liverpool (GB)) <sven.wonsak(a)cern.ch> WORMALD, Michael (University of Liverpool (GB)) <mpw(a)liv.ac.uk> BUTTAR, Craig (University of Glasgow (GB)) <craig.buttar(a)glasgow.ac.uk> BATES, Richard (University of Glasgow (GB)) <richard.bates(a)glasgow.ac.uk> Dr. BLUE, Andrew (University of Glasgow) <a.blue(a)physics.gla.ac.uk> DOONAN, Kate (University of Glasgow (GB)) <k.doonan(a)cern.ch> WRAIGHT, Kenneth Gibb (University of Glasgow (GB)) <kenneth.gibb.wraight(a)cern.ch> MCMULLEN, Thomas (University of Glasgow (GB)) <thomas.mcmullen(a)cern.ch> STEWART, Andrew (U) <andrew.stewart(a)glasgow.ac.uk> PATER, Joleen (University of Manchester (GB)) <joleen.pater(a)cern.ch> EISENHARDT, Stephan (University of Edinburgh (GB)) <s.eisenhardt(a)ed.ac.uk> MILLS, Corrinne (University of Edinburgh (GB)) <corrinne.elaine.mills(a)cern.ch> MATHESON, John (STFC - Rutherford Appleton Lab. (GB)) <j.matheson(a)rl.ac.uk> LIPP, John (Science and Technology Facilities Council) <john.lipp(a)stfc.ac.uk> SIDIROPOULOS, Georgios (University of Edinburgh (GB)) <georgios.sidiropoulos(a)cern.ch> ASHBY, Joseph (University of Glasgow (GB)) <joseph.anton.ashby(a)cern.ch> DOHERTY, Frederick (University of Glasgow (GB)) <fdoherty(a)physics.gla.ac.uk> MCEWAN, Fiona (University of Glasgow (GB)) <fiona.mcewan(a)cern.ch> Abstract presenters: MILOVANOVIC, Marko Track classification: Sensors: 1b) Semiconductor Detectors Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: MAPELLI, Alessandro
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to MAPELLI, Alessandro: === Dear Alessandro Mapelli, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/388/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: MAPELLI, Alessandro Submitted on: 28 February 2014 20:40 Title: Microfabrication Activities in the Engineering Office of the PH-DT Group at CERN Abstract content Micro-technologies are being investigated within the Engineering Office of the Detector Technologies Group (PH-DT) in the CERN Physics Department. This effort aims at developing novel types of detectors and implementing alternative approaches to on-detector services benefitting from standard microfabrication techniques. Recently, a new type of scintillation detector based on microfluidics has been demonstrated. It is being considered as potential candidate for particle tracking and beam monitoring devices in High Energy Physics and medical applications. A similar microfluidic approach has been adopted to develop ultra-thin silicon on-detector active cooling systems. Such systems have been selected for the thermal management of the NA62 GigaTracKer pixel detectors and for the 2018 major upgrade of the LHCb VeLo vertex detector. They are also studied for the most inner layers of the ALICE ITS upgrade. A third application aims at studying the heat transfer of superfluid Helium II in a network of microchannels embedded in a glass substrate in view of an improved insulation for the LHC supraconducting magnets. To meet the requirements of Particle Physics experiments, these devices need to be as thin and light as possible resulting in membranes of the order of 50 µm or less. The fracture mechanics of thin silicon layers is not well understood and it is currently being studied within the Engineering Office through experimental testing and Finite Element Analysis (FEA). In order to better understand the mechanics of such small silicon membranes, test devices are fabricated in the class 100 MEMS cleanroom at the EPFL Center of MicroNanoTechnology and they are characterized at CERN. The experimental results are then compared with the FEA analysis performed in ANSYS. This paper will review the microsystems engineering efforts of the PH-DT group through the description of the projects and studies ongoing at CERN. Summary Primary Authors: MAPELLI, Alessandro (CERN) <alessandro.mapelli(a)cern.ch> Co-authors: CATINACCIO, Andrea (CERN) <andrea.catinaccio(a)cern.ch> DEGRANGE, Jordan (CERN) <jordan.degrange(a)cern.ch> ROMAGNOLI, Giulia (Universita e INFN (IT)) <giulia.romagnoli(a)cern.ch> MAODDI, Pietro (Ecole Polytechnique Federale de Lausanne (CH)) <pietro.maoddi(a)cern.ch> ALVAREZ FEITO, Diego (CERN) <d.alvarez.feito(a)cern.ch> Abstract presenters: MAPELLI, Alessandro Track classification: Emerging technologies: 4b) MEMS Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: SYKORA, Tomas
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to SYKORA, Tomas: === Dear Tomas Sykora, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/387/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: SYKORA, Tomas Submitted on: 28 February 2014 20:35 Title: LUCID upgrade - Atlas luminosity monitor for the LHC RUNs 2&3 Abstract content The ATLAS luminosity monitor, LUCID, has been completely redesigned. Both the detector and the associated read-out electronics have been improved in order to cope with the LHC luminosity increase foreseen for RUN 2 and RUN 3. The new operating conditions will require a careful tuning of the read-out electronics in order to optimize the signal-to-noise ratio. The new read-out electronics will allow the use of digital filtering of the photo Multiplier tube signals. In this talk, we will present the first results that we obtained in the optimization of the signal-to-noise ratio. In addition, we will introduce the next steps to adapt this system to high performance read-out chains for low energy gamma rays. Such systems are based on Silicon Drift Detector devices and can be applied outside ATLAS in e.g. applications at Free-Electron-Laser facilities such as the XFEL under construction at DESY. Summary Primary Authors: SYKORA, Tomas (Charles University (CZ)) <tomas.sykora(a)cern.ch> Co-authors: Abstract presenters: SYKORA, Tomas Track classification: Sensors: 1d) Photon Detectors Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission:
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to : === Dear , The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/386/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: Submitted on: 28 February 2014 20:22 Title: Preliminary results from a test beam of ADRIANO prototype Abstract content The physics program at future colliders demands an energy resolution of the calorimetric component of detectors at the limits of traditional techniques. The ADRIANO technology (*A Dual-readout Integrally Active Non-segmented Option*) is under development with an expected excellent performance. Results from detailed Montecarlo studies on the performance with respect to energy resolution, linear response and transverse containment together with a preliminary optimization of the layout are presented. A baseline configuration is chosen with an estimated energy resolution of $σ(E)/E ≈ 30\%/√E$. An extensive $R\&D$ program recently started by T1015 Collaboration and preliminary results from a test beam at Fermilab of a $ \sim 1 \lambda_I$ prototype are also presented together with future prospects with ultra-heavy glasses for the intensity frontier experiments. Summary Primary Authors: Dr. MAZZACANE, Anna (Fermilab) <mazzacan(a)fnal.gov> Co-authors: Abstract presenters: Dr. MAZZACANE, Anna Track classification: Sensors: 1a) Calorimetry Sensors: 1e) Novel technologies Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: OBERLA, Eric
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to OBERLA, Eric: === Dear eric oberla, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/385/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: OBERLA, Eric Submitted on: 28 February 2014 19:31 Title: Demonstration of a Water Cherenkov Optical Time-Projection Chamber (OTPC) Abstract content We describe a prototype water-based optical time projection chamber (OTPC), in which tracks of relativistic charged particles are reconstructed using the emitted Cherenkov radiation. The detector is a vertical cylindrical $\sim$40 kg water mass that is instrumented with a combination of 2$\times$2 in$^{2}$ microchannel plate (MCP) photodetectors and 3$\times$3 in$^{2}$ mirrors on the sides, in a stereo configuration. For each MCP, a mirror is mounted on the opposite side of the cylinder allowing for the detection of both direct and reflected photons. Each MCP photomultiplier has 60 channels of waveform digitizing readout in which the waveforms are read out on a transmission line anode. The system's time ($\sim$50 ps) and spatial ($\sim$1 mm) resolution tagging of single photons allow for precision track reconstruction using both the prompt and reflected light. Particle tracks are reconstructed by fitting the vertical and azimuth photon time projection data, extracting 3D tracks and the Cherenkov angle. First results from cosmic ray muons will be presented. Summary Primary Authors: OBERLA, Eric (uchicago) <ejo(a)uchicago.edu> Co-authors: FRISCH, Henry (u) <frisch(a)hep.uchicago.edu> WETSTEIN, Matthew (University of Chicago) <mwetstein(a)uchicago.edu> ELAGIN, Andrey (University of Chicago) <elagin(a)hep.uchicago.edu> Abstract presenters: OBERLA, Eric Track classification: Sensors: 1e) Novel technologies Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: ZENG, Ming
by noreply-indico-team＠cern.ch 28 Feb '14

28 Feb '14

The following email has been sent to ZENG, Ming: === Dear Ming Zeng, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/event/192695/call-for- abstracts/my-abstracts>. Status of your abstract: <https://indico.cern.ch/event/192695/call- for-abstracts/384/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: ZENG, Ming Submitted on: 28 February 2014 19:24 Title: A Prototype of Beam Loss Monitoring Detector based on CVD diamond for the NSRL Abstract content In past years, BLM systems have been designed and implemented for the Shanghai Synchrotron Radiation Facility (SSRF) and the National Synchrotron Radiation Laboratory. The Bergoz BLM detector and direct-readout Si-PIN BLM detector were mixed used in the BLM systems, for different monitoring purpose of the linac, the booster and the storage ring. Si-PIN detector is excellent as it can get accurate information of beam loss position, and it is adaptive for the pulse radiation field around the linac and the transportation line which has a very small duty factor. But it encountered the problem of radiation damage. A new prototype of CVD diamond based BLM detector has been designed and under evaluation for the upgrade of those existing BLM systems, which can work in either pulse counting mode for fast monitoring, or in charge measurement mode for slow monitoring, the design and preliminary result at the NSRL will be introduced in this paper. Summary Primary Authors: Dr. ZENG, Ming (Tsinghua University) <zengming(a)tsinghua.edu.cn> TENGLIN, Li (Tsinghua University) <ltl08.thu(a)gmail.com> Co-authors: Abstract presenters: Dr. ZENG, Ming Track classification: Sensors: 1b) Semiconductor Detectors Presentation type: Poster Comments:

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