tipp2014 February 2014

tipp2014@nikhef.nl

28 participants
340 discussions

[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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[Tipp2014] Infomaterial for Booth @ TIPP2014
by Budde, Kathrin 12 Feb '14

12 Feb '14

Dear Mr. Bakel, please send me some info-/registrationmaterial for the TIPP2014. We´d like to book a 3x3m booth for the hole week. Thanks in advance Kathrin Budde Marketing Communications Philips Technologie GmbH Innovative Technologies Philips Digital Photon Counting Pauwelsstraße 17, 52074 Aachen, Germany Phone: +49 (0) 241 969 79130, Cell: +49 (0) 177 213 6660 Email: kathrin.budde(a)philips.com<mailto:kathrin.budde@philips.com> www.philips.com/digitalphotoncounting<http://www.philips.com/digitalphotoncounting> Geschäftsführung: Dr. Carla Kriwet (Vorsitzende), Klaus Baumann, Dr. Thomas Piehler Vorsitzender des Aufsichtsrats: Hans-Joachim Kamp, Sitz der Gesellschaft: Hamburg Registergericht Hamburg, 66 HRB 35 284 ________________________________ The information contained in this message may be confidential and legally protected under applicable law. The message is intended solely for the addressee(s). If you are not the intended recipient, you are hereby notified that any use, forwarding, dissemination, or reproduction of this message is strictly prohibited and may be unlawful. If you are not the intended recipient, please contact the sender by return e-mail and destroy all copies of the original message.

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[Tipp2014] [Indico] New abstract submission: IENGO, Paolo
by noreply-indico-team＠cern.ch 11 Feb '14

11 Feb '14

The following email has been sent to IENGO, Paolo: === Dear Paolo Iengo, 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/221/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: IENGO, Paolo Submitted on: 11 February 2014 15:58 Title: Construction of a large-size four plane micromegas detector Abstract content In view of the use of micromegas detectors for the upgrade of the ATLAS muon system, we have constructed two detector quadruplets with an area of 0.5 m^2 per plane serving as prototypes for future ATLAS chambers. They are based on the resistive-strip technology and thus spark tolerant. The detectors were built in a modular way. The quadruplets consist of two double-sided readout panels with 128 µm high support pillars and three support (or drift) panels equipped with the micromesh and the drift electrode. The distance of the micromesh from the drift-electrode determines the drift (or conversion) gap. The panels are bolted together such that the detector can be opened and cleaned, if required. Each readout plane comprises 1024 strips with a pitch of 0.4 mm. Two of the readout planes are equipped with readout strips inclined by 1.5 degree. The quadruplet thus delivers track coordinates with a resolution of better than 100 µm in the precision coordinate and 1 mm in the second coordinate. We will present the detector concept, our experience with the detector construction, and the evaluation of the detectors with cosmic rays and x-rays. One of the quadruplets will be installed in ATLAS in summer 2014, equipped with the newly developed digital VMM readout chip. Summary Primary Authors: IENGO, Paolo (INFN Napoli (IT)) <paolo.iengo(a)cern.ch> Co-authors: BIANCO, Michele (C) <michele.bianco(a)cern.ch> DANIELSSON, Hans (CERN) <hans.danielsson(a)cern.ch> DE OLIVEIRA, Rui (CERN) <rui.de.oliveira(a)cern.ch> KUGER, Fabian (Bayerische Julius Max. Universitaet Wuerzburg (DE)) <fabian.kuger(a)cern.ch> LIN, Tai-hua (Johannes-Gutenberg-Universitaet Mainz (DE)) <tai-hua.lin(a)cern.ch> PEREZ GOMEZ, Francisco (CERN) <francisco.perez.gomez(a)cern.ch> SCHOTT, Matthias (CERN) <mschott(a)cern.ch> SEKHNIAIDZE, Givi (Universita e INFN (IT)) <givi.sekhniaidze(a)cern.ch> VALDERANIS, Chrysostomos (Johannes-Gutenberg-Universitaet Mainz (DE)) <chrysostomos.valderanis(a)cern.ch> WOTSCHACK, Joerg (CERN) <joerg.wotschack(a)cern.ch> Abstract presenters: IENGO, Paolo Track classification: Sensors: 1c) Gaseous Detectors Presentation type: Oral Comments: The presenter has to be confirmed

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[Tipp2014] [Indico] New abstract submission: LE BIHAN, Anne-catherine
by noreply-indico-team＠cern.ch 11 Feb '14

11 Feb '14

The following email has been sent to LE BIHAN, Anne-catherine: === Dear Anne-Catherine Le Bihan, 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/220/>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: LE BIHAN, Anne-catherine Submitted on: 11 February 2014 11:33 Title: B-tagging at High Level Trigger in CMS Abstract content The CMS experiment has been designed with a 2-level trigger system. The Level 1 Trigger is implemented on custom-designed electronics. The High Level Trigger (HLT) is a streamlined version of the CMS offline reconstruction software running on a computer farm. Using b-tagging at trigger level will play a crucial role during the Run II data taking to ensure the Top quark, beyond the Standard Model and Higgs boson physics programme of the experiment. It will help to significantly reduce the trigger output rate which will increase due to the higher instantaneous luminosity and higher cross sections at 13 TeV. B-tagging algorithms based on the identification of tracks displaced from the primary proton-proton collision or on the reconstruction of secondary vertices have been successfully used during Run I. We will present their design and performance with an emphasis on the dedicated aspects of track and primary vertex reconstruction, as well as the improvements foreseen to meet the challenges of the Run II data taking (high track multiplicity, out-of-time pile-up). Summary CMS High Level Trigger, B-tagging Primary Authors: Dr. LE BIHAN, Anne-catherine (IPHC) <anne-catherine.le.bihan(a)cern.ch> Co-authors: Abstract presenters: Dr. LE BIHAN, Anne-catherine Track classification: Data-processing: 3b) Trigger and Data Acquisition Systems Presentation type: Oral Comments: The presenter has to be chosen by the CMS collaboration.

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tipp2014 February 2014