tipp2014

tipp2014@nikhef.nl

1261 discussions

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

14 Feb '14

The following email has been sent to MISCETTI, Stefano: === Dear Stefano Miscetti, 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/230/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: MISCETTI, Stefano Submitted on: 14 February 2014 20:07 Title: progress status for the Mu2e calorimeter system Abstract content The Mu2e experiment at FNAL aims to measure the charged-lepton flavor violating neutrinoless conversion of of a negative muon into an electron. The conversion results in a monochromatic electron with an energy slightly below the rest mass of the muon (104.97 MeV). The calorimeter should confirm that the candidates reconstructed by the extremely precise tracker system are indeed conversion electrons. We therefore look for a calorimeter with a large acceptance, good energy resolution O(5%) and a reasonable position (time) resolution of ~0.5 cm (<0.5ns). Moreover, the calorimeter should also provide a trigger for the experiment and perform a powerful mu/e particle identification. Finally, it should be able to keep functionality in an environment where the background delivers a dose of ~ 200 Gy/year in the hottest area. It will also need to work immersed in 1 T axial magnetic field. The baseline version of the Mu2e calorimeter is composed by two disks, 11 cm wide, of inner (outer)radius of 360 (670) mm filled by ~ 1800 hexagonal LYSO crystals. Each crystal is readout by two large area APDs. At the moment of writing, due to the increasing cost of the LYSO, we are examing cheaper alternative based on BaF2 or pure CsI crystals. We will report the tests done, at a dedicated cosmic rays test, with our medium size prototype that is constituted by 16 square LYSO crystals of 3x3x13 cm**3 read out by Hamamatsu APDs and dedicated prototypes of the Front End electronics. We will report also on the first tests done with single BaF2 and pure CsI crystals when readout by means of large area UV extended APD or SiPM. Summary Primary Authors: Dr. SARRA, Ivano (LNF INFN Frascati, Italy) <ivano.sarra(a)lnf.infn.it> Co-authors: Abstract presenters: Dr. SARRA, Ivano Track classification: Sensors: 1a) Calorimetry Presentation type: Oral Comments: Hi, we have not yet selected the final speaker. If accepted we could like to exchange speaker in case of troubles. I have put Ivano as the most probable candidate. Regards and thanks, Dr. Stefano Miscetti L2 manager of the Mu2e Calorimeter system

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

14 Feb '14

The following email has been sent to MANOLOPOULOS, Konstantinos: === Dear Konstantinos Manolopoulos, 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/229/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: MANOLOPOULOS, Konstantinos Submitted on: 13 February 2014 23:37 Title: Exploring the White Rabbit synchronization scheme for the KM3NeT Abstract content The KM3NeT readout system bases its functionality on a point-to-point optical network connecting thousands of optical modules in the deep-sea neutrino telescope with the shore station. Even though the network functionality is bi-directional the upstream and downstream data transmissions present different requirements, since most channels are assigned to the data reception and only a few channels are used for control with data transport from shore to the telescope. In order to meet the systems demands of synchronizing the numerous detectors and achieving sub-nanosecond accuracy the open hardware White Rabbit (WR) project is being considered for use in KM3NeT. White Rabbit is a fully deterministic Ethernet-based network for general purpose data transfer and synchronization. In this paper we discuss the particular requirements of KM3NeT and their impact on the WR synchronization scheme. Further, we present our experiences based on the WR switch as part of the KM3NeT shore station. Summary Primary Authors: Dr. BELIAS, Anastasios (NCSR Demokritos) <anastasios.belias(a)cern.ch> Co-authors: Dr. MANOLOPOULOS, Konstantinos (NCSR Demokritos) <kmanolo(a)phys.uoa.gr> Abstract presenters: Dr. BELIAS, Anastasios Dr. MANOLOPOULOS, Konstantinos Track classification: Data-processing: 3b) Trigger and Data Acquisition Systems Data-processing: 3c) Embedded software Presentation type: Oral Comments: On behalf of the KM3NeT collaboration

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[Tipp2014] [Indico] New abstract submission: GARELLI, Nicoletta
by noreply-indico-team＠cern.ch 13 Feb '14

13 Feb '14

The following email has been sent to GARELLI, Nicoletta: === Dear Nicoletta Garelli, 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/228/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: GARELLI, Nicoletta Submitted on: 13 February 2014 14:01 Title: Topology in the future ATLAS Level-1 Trigger Abstract content ATLAS is an experiment on the Large Hadron Collider (LHC), located at the European Organization for Nuclear Research (CERN) in Switzerland. By 2015 the LHC instantaneous luminosity will be increased from $10^{34}$ up to $3\cdot10^{34}$ cm$^{-2}$ s${-1}$. This places stringent operational and physical requirements on the ATLAS Trigger in order to reduce the 40MHz collision rate to a manageable event storage rate of 1kHz while at the same time, selecting those events that contain interesting physics events. The Level-1 Trigger is the first rate-reducing step in the ATLAS Trigger, with an output rate of 100kHz and decision latency of less than $2.5{\mu s}$. It is composed of the Calorimeter Trigger, the Muon Trigger, and the Central Trigger Processor (CTP). In 2014, there will be a new electronics module: the Topological Processor (L1Topo). The L1Topo will make it possible, for the first time, to use detailed information from subdetectors in a single Level-1 module. This allows the determination of angles between jets and/or leptons, or even more complex observables as the invariant mass. This requires L1Topo to receive on a single module a total bandwidth of about $1Tb/s$ and process the data within 100 ns. In order to provide this new information to the L1Topo, L1Calo Common Merging Modules (CMX) are upgraded and for the L1Muon system a specific interface MUCTPI2L1topo has been design and built. The CTP will be upgraded as well to accept a larger number of trigger inputs. The talk focuses on the relevant upgrades of the Level-1 trigger with focus on the high density design characteristic of L1Topo. Summary Primary Authors: GARELLI, Nicoletta (SLAC National Accelerator Laboratory (US)) <nicoletta.garelli(a)cern.ch> Dr. SALVATORE, Fabrizio (University of Sussex (GB)) <p.fabrizio.salvatore(a)googlemail.com> Co-authors: Abstract presenters: GARELLI, Nicoletta Track classification: Data-processing: 3c) Embedded software Presentation type: Oral Comments: This abstract is submitted on behalf of the ATLAS TDAQ collaboration and the presenter will be indicated by the ATLAS speakers committee as soon as we receive information about its status.

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[Tipp2014] [Indico] New abstract submission: LUPBERGER, Michael
by noreply-indico-team＠cern.ch 13 Feb '14

13 Feb '14

The following email has been sent to LUPBERGER, Michael: === Dear Michael Lupberger, 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/227/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: LUPBERGER, Michael Submitted on: 13 February 2014 13:59 Title: InGrid: Pixelated Micromegas detectors for a pixel TPC Abstract content Within the LCTPC collaboration several possibilities to build a time projection chamber for a linear collider are studied. In all concepts, micro-pattern gaseous detectors (MPGD) are used as amplification structure. Compared to the traditional pad-based readouts used in most cases, a pixelated TPC is a new approach. Only pixel ASICs can reflect the high granularity of MPGDs from the readout side. The idea to combine these two technologies was already conceived ten years ago. Such devices, called InGrids, are produced in a photolithographic process, when a grid is post-processed on a Timepix ASIC. While the first InGrids were built on a single chip basis at the University of Twente, today whole wafers with 107 chips can be processed at the Fraunhofer IZM Berlin. Such a mass production is one cornerstone on the way to a pixel TPC. As a first step, a demonstrator module with about 100 InGrids is under development in our group. Another key element for this project is the system to read out such a module. The Scalable Readout System (SRS), developed by the RD51 collaboration, is suitable for this task as it is based on a modular structure, that can be extended from a single chip readout to larger systems. In test beam campaign with a sub-component of the demonstrator module the readout system, the InGrid detectors and other components were successfully tested. Besides these results, the roadmap to a pixel TPC demonstrator will be presented. Summary Primary Authors: LUPBERGER, Michael (University of Bonn) <lupberger(a)physik.uni-bonn.de> Co-authors: Abstract presenters: LUPBERGER, Michael Track classification: Sensors: 1c) Gaseous Detectors Emerging technologies: 4b) MEMS Presentation type: Oral Comments:

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[Tipp2014] Contract for sponsorship of TIPP 2014
by Maureen de Waal 13 Feb '14

13 Feb '14

Dear Sirs, Attached the signed contract. Please use PO nr. 6901545 on the invoice. And send the invoice to: asml-invoiceNL(a)cocq.de Kind regards, Maureen de Waal Assistant to Bart Noordam, Vice President Research Assistant to Jan-Willem Martens, Vice President System Engineering Support for Research & System Engineering SSDe Run 6501, 5504 DR Veldhoven, The Netherlands DDP.O Box 324, 5500 AH Veldhoven, The Netherlands building 7H1.038 / 7F5.004 / +31 40 268 3092 + +31 40 268 6860 @ maureen.de.waal(a)asml.com -- The information contained in this communication and any attachments is confidential and may be privileged, and is for the sole use of the intended recipient(s). Any unauthorized review, use, disclosure or distribution is prohibited. Unless explicitly stated otherwise in the body of this communication or the attachment thereto (if any), the information is provided on an AS-IS basis without any express or implied warranties or liabilities. To the extent you are relying on this information, you are doing so at your own risk. If you are not the intended recipient, please notify the sender immediately by replying to this message and destroy all copies of this message and any attachments. ASML is neither liable for the proper and complete transmission of the information contained in this communication, nor for any delay in its receipt.

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[Tipp2014] [Indico] New abstract submission: HORI, Yasuto
by noreply-indico-team＠cern.ch 13 Feb '14

13 Feb '14

The following email has been sent to HORI, Yasuto: === Dear Yasuto Hori, 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/226/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: HORI, Yasuto Submitted on: 13 February 2014 05:21 Title: POLARBEAR-2 receiver system on the Simons Array telescopes for CMB polarization measurements Abstract content POLARBEAR-2 (PB-2) is a new receiver system which will be mounted on the Simons Array telescope in early 2015 for Cosmic Microwave Background (CMB) polarization measurements at the Atacama desert in Chile. The main science goal is to detect or set an upper limit of the inflationary gravitational wave B-mode. Another important topic is to probe the large scale structure in the universe and constrain the sum of the neutrino masses by measuring the weak gravitational lensing B-mode signal. PB-2 receiver is a cryostat cooled by two pulse-tube coolers and a sorption refrigerator. The receiver has 7588 dual-band antenna-coupled AlTi bilayer Transition Edge Sensor (TES) bolometers for simultaneous measurements at 95 and 150 GHz with the expected array sensitivity (NET) = 5.7uKs^1/2. The TES array is on the 350 mm diameter large focal plane cooled to 0.25 Kelvin and is read out by frequency domain multiplexing with superconducting quantum interface device (SQUID) amplifiers housed on the 4 Kelvin stage. Optical elements such as an alumina filter, metal mesh filters, alumina lenses and a half wave plate are carefully designed to meet the thermal and optical requirements of PB-2. We present an overview of PB-2 receiver system and the current status of its development. Summary Primary Authors: Dr. HORI, Yasuto (KEK) <horiyasuto(a)gmail.com> Co-authors: Abstract presenters: Dr. HORI, Yasuto Track classification: Experiments: 2b) Astrophysics and Space Instrumentation Presentation type: Oral Comments: co-authers are POLARBEAR-2 collaboration

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[Tipp2014] [Indico] New abstract submission: GUTHOFF, Moritz
by noreply-indico-team＠cern.ch 12 Feb '14

12 Feb '14

The following email has been sent to GUTHOFF, Moritz: === Dear Moritz Guthoff, 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/225/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: GUTHOFF, Moritz Submitted on: 12 February 2014 16:59 Title: Performance and perspectives of the diamond based Beam Condition Monitor for beam loss monitoring at CMS Abstract content At CMS, a beam loss monitoring system is operated to protect the silicon detectors from high particle rates, arising from intense beam loss events. As detectors, poly-crystalline CVD diamond sensors are placed around the beam pipe at several locations inside CMS. In case of extremely high detector currents, the LHC beams are automatically extracted from the LHC rings. Diamond is the detector material of choice due to its radiation hardness. Predictions of the detector lifetime were made based on FLUKA monte-carlo simulations and irradiation test results from the RD42 collaboration, which attested no significant radiation damage over several years. During the LHC operational Run1 (2010 – 2013), the detector efficiencies were monitored. A signal decrease of about 50 times stronger than expectations was observed in the in-situ radiation environment. Electric field deformations due to charge carriers, trapped in radiation induced lattice defects, are responsible for this signal decrease. This so-called polarization effect is rate dependent and results in a non-linearity of the detector response. Measurements using the transient current technique reveal the electric field distribution. Online measurements and laboratory analysis of polarization effects in diamond sensors are presented. In the scope of the HL-LHC upgrade, various changes are foreseen. Perspectives for upgrades of the detector electronics are presented. Different candidates for sensor technologies are tested for their performance in a high rate, highly damaging radiation environment. Summary Primary Authors: GUTHOFF, Moritz (CERN) <moritz.guthoff(a)cern.ch> Co-authors: Abstract presenters: GUTHOFF, Moritz Track classification: Sensors: 1b) Semiconductor Detectors Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: GONZALEZ DIAZ, Diego
by noreply-indico-team＠cern.ch 12 Feb '14

12 Feb '14

The following email has been sent to GONZALEZ DIAZ, Diego: === Dear Diego Gonzalez Diaz, 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/224/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: GONZALEZ DIAZ, Diego Submitted on: 12 February 2014 15:23 Title: First results from a 10bar Xe-TPC with 1kg fiducial mass, read out with Micro-Pattern Gas Detectors Abstract content Microbulk-Micromegas constitutes a new generation of Micromegas (MICRO MEsh GAseous Structure) used for the detection and tracking of particles. Its simplicity, inherited from its constituent element --a double copper-clad kapton foil--, enhances its radiopurity, making it particularly well suited for Rare Event searches. The energy resolution is amongst the best obtained with Micro-Pattern Gaseous Detectors (MPGD), with potential for an extremely fine segmentation, at the 100um scale or better. Within the R&D framework of the NEXT-100 ββ0ν experiment, we have commissioned a medium-size 70-liter, 700cm2(readout) x 38cm(drift) Xenon TPC with an 8mm x 8mm pixelated-readout (dubbed NEXT-MM) and operated it up to 10bar pressure (1kg fiducial mass). We will present a full 3D characterization of the system at 1, 3 and 10bar pressure for point-like electron tracks stemming from low-energy X-rays (30keV), as well as extended ones from gamma-ray interactions (511keV), of interest in the most appealing next generation Xenon-based experiments. Emphasis will be put on the achievable energy resolution, energy threshold and topological capabilities. Xenon has been doped with a mild 1-2% content of TMA. Ionization-wise Xe-TMA forms a convenient Penning mixture while TMA is known to exhibit fluorescence in the near-visible range thus eventually allowing for S1 (primary scintillation) sensitivity. Summary Primary Authors: GONZALEZ DIAZ, Diego (Universidad de Zaragoza (ES)) <diego.gonzalez.diaz(a)cern.ch> Co-authors: Abstract presenters: GONZALEZ DIAZ, Diego Track classification: Sensors: 1c) Gaseous Detectors Experiments: 2c) Detectors for neutrino physics Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: TYTGAT, Michael
by noreply-indico-team＠cern.ch 12 Feb '14

12 Feb '14

The following email has been sent to TYTGAT, Michael: === Dear Michael Tytgat, 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/223/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: TYTGAT, Michael Submitted on: 12 February 2014 13:43 Title: The Triple-GEM Project for the Phase 2 Upgrade of the CMS Muon System Abstract content In view of the high-luminosity phase of the LHC, the CMS Collaboration is considering the use of Gas Electron Multiplier (GEM) detector technology for the upgrade of its muon system in the forward region. With their ability to handle the extreme particle rates expected in that area, such micro-pattern gas detectors can sustain a high performance and redundant muon trigger system. At the same time, with their excellent spatial resolution, they can improve the muon track reconstruction and identification capabilities of the forward detector, effectively combining tracking and triggering functions in one single device. The present status of the CMS GEM project will be reviewed, highlighting importants steps and achievements since the start of the R&D activities in 2009. Several small and full-size prototypes have been constructed with different geometries and techniques. The baseline design of the triple-GEM detectors proposed for installation in different stations of the CMS muon endcap system will be described, along with the associated frontend electronics and data-acquisition system. The expected impact on the performance of the CMS muon system will be discussed, and results from extensive test measurements of all prototypes, both in the lab and in test beams at CERN and FNAL will be presented. Summary Primary Authors: TYTGAT, Michael (Ghent University (BE)) <michael.tytgat(a)cern.ch> Co-authors: Abstract presenters: TYTGAT, Michael Track classification: Sensors: 1c) Gaseous Detectors Presentation type: Oral Comments:

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[Tipp2014] [Indico] New abstract submission: MUSICO, Paolo
by noreply-indico-team＠cern.ch 12 Feb '14

12 Feb '14

The following email has been sent to MUSICO, Paolo: === Dear Paolo Musico, 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/222/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: MUSICO, Paolo Submitted on: 12 February 2014 13:38 Title: The Central Logic Board for the optical module of the KM3NeT detector Abstract content The KM3NeT deep sea neutrino observatory will include a very large number of multi-Photomultiplier (PMT) optical modules (DOM) to detect the Cherenkov light generated by secondary particles produced in neutrino interactions. The Central Logic Board (CLB) has been developed to acquire timing and amplitude information from the PMT signals, implementing time-to-digital conversion (TDC) with time over threshold (TOT) technique. The board is also used to configure all the DOM subsystems, to assist in the the DOM position and orientation, calibration and to monitor temperature and humidity in the DOM itself. All the collected data are transmitted to shore using a wide-bandwidth optical network. Moreover, through the optical network, all the DOMs are kept synchronized in time within 1 ns precision using the White Rabbit (WR) Precision Time Protocol (PTP) over an Ethernet connection. To implement all these functionalities, a large Field Programmable Gate Array (FPGA) has been adopted. The logic inside the FPGA is very complex, including two microprocessor systems running concurrent code. A set of CLB prototypes is now operational, and a batch of 50 pieces has been ordered to equip the first two KM3NeT detection units (DU) which will be deployed during next year. CLB design considerations, prototyping issues and measurements made on the prototypes will be reported. Summary Primary Authors: MUSICO, Paolo (Universita e INFN (IT)) <paolo.musico(a)ge.infn.it> Co-authors: ON BEHALF, Of (KM3NeT Collaboration) <musico(a)ge.infn.it> Abstract presenters: MUSICO, Paolo Track classification: Experiments: 2c) Detectors for neutrino physics Presentation type: --not specified-- Comments:

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