tipp2014 January 2014

tipp2014@nikhef.nl

17 participants
185 discussions

[Tipp2014] [Indico] New abstract submission: ALGHAMDI, Abdulrahman
by noreply-indico-team＠cern.ch 23 Jan '14

23 Jan '14

The following email has been sent to ALGHAMDI, Abdulrahman: === Dear Abdulrahman Alghamdi, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=28&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: ALGHAMDI, Abdulrahman Submitted on: 23 January 2014 07:47 Title: Design and operation of a Small Gas Electron Multiplier detectors at KACST Detector Lab: Constructions and Preliminarily Results Abstract content The Gas Electron Multiplier detectors technology is well known for its high counting rate, charge and position resolution capabilities. Under the umbrella of the KACST Detector Laboratory (KDL) project we have succeeded in designing, constructing and, operating a single channel small (10x10 cm2 ) GEM detector for radiation detection applications. The performances of the detector was tested using two mixture of gases; Ar-CO2 (80:20) mixture and He-CO2 (80:20) using five γ-rays sources with energy range from 64.5 to 662 keV. In addition, one α-particle source with energy of 5.48 MeV was used. In this paper the technical aspects of this detector will be briefly discussed. The experimental procedures and the obtained results will be given. Future work and further improvements to the performances of the detector in several applications will be outlined. Summary Primary Authors: Dr. MAGHRABI, Abdullrahman H. (NCMP-KACST-Saudi Arabia) <amaghrabi(a)kacst.edu.sa> Co-authors: ALGHAMDI, Abdulrahman (KACST) <aghamdi(a)kacst.edu.sa> Mr. AL-MUTAYRI, Mohmmed M. (NCMP-KACST-Saudi Arabia) <malmutayri(a)kacst.edu.sa> Mr. ALANAZI, Mohammad S. (NCMP-KACST- Saudi Arabia) <malanazi(a)kacst.edu.sa> Mr. ALDOSARY, Abdullah (NCMP-KACST-Saudi Arabia) <aaldosary(a)kacst.edu.sa> Abstract presenters: Dr. MAGHRABI, Abdullrahman H. ALGHAMDI, Abdulrahman Mr. ALANAZI, Mohammad S. Track classification: Sensors: 1c) Gaseous Detectors Technology transfer: 5b) Health and healthcare Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: ALGHAMDI, Abdulrahman
by noreply-indico-team＠cern.ch 23 Jan '14

23 Jan '14

The following email has been sent to ALGHAMDI, Abdulrahman: === Dear Abdulrahman Alghamdi, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=27&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: ALGHAMDI, Abdulrahman Submitted on: 23 January 2014 07:09 Title: Designing and Construction a Prototype GEM Detector for 2D Proton Dosimetry Applications Abstract content The main objective of this project is to develop a medical imaging system to be used in the two dimensions Proton dosimetry applications using the gas electron multiplier technology. These include designing and construction of the detector, readout board, and related electronics. The first step toward attaining the goal of this project is to build a prototype of triple-GEM detector (10cm x10cm) that can achieve the goals of the project. This paper presents the designing, construction and testing of the prototype detector includes the discussions of outlined tasks and achievements as well as the preliminary results from X-ray and some gamma sources. The future plan of the whole project and more details about the next stages will be presented in this paper as well. Summary Primary Authors: Dr. ALGHAMDI, Abdulrahman S. (National Center for Mathematics and Physics, KACST) <aghamdi(a)kacst.edu.sa> Co-authors: Dr. MAGHRABI, Abdullrahman H. (NCMP - KACST - Saudi Arabia) <amaghrabi(a)kacst.edu.sa> Abstract presenters: Dr. ALGHAMDI, Abdulrahman S. Dr. MAGHRABI, Abdullrahman H. Track classification: Technology transfer: 5b) Health and healthcare Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: YOO, Jonghee
by noreply-indico-team＠cern.ch 23 Jan '14

23 Jan '14

The following email has been sent to YOO, Jonghee: === Dear Jonghee Yoo, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=26&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: YOO, Jonghee Submitted on: 23 January 2014 04:36 Title: R&D for Solid Xenon Particle Detector Abstract content The solid (crystallin) phase of xenon possesses many of the same advantages of liquid xenon as a particle detector material including good transparency, self-shielding, low intrinsic background, and high scintillation light yield. Many of the properties of solid xenon have been measured previously employing small volumes and thin films. Two major R\&D issues must be addressed to make a solid xenon particle detector; the demonstration of the scalability of solid xenon and the capability to readout scintillation lights and ionization signals from the solid xenon. Both issues are being addressed with a dedicated cryogenic system at Fermilab. In this talk, we will report the recent results of the solid xenon detector R&D. Summary Primary Authors: YOO, Jonghee (Fermilab) <yoo(a)fnal.gov> Co-authors: Abstract presenters: YOO, Jonghee Track classification: Emerging technologies: 4a) Cooling and cryogenics Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: Mr. ZHOU, Yi
by noreply-indico-team＠cern.ch 23 Jan '14

23 Jan '14

The following email has been sent to Mr. ZHOU, Yi: === Dear Yi Zhou, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=25&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: Mr. ZHOU, Yi Submitted on: 23 January 2014 03:18 Title: The R&D of the GEM Detector Based on NS2 Technology Abstract content NS2 technology is a newly developed self-stretch technology for the construction of the large area gas electron multiplier (GEM) detector. Using the NS2 technology, we have built a 30cm×30cm GEM detector. This R&D work includes the mechanical design for detector frames and test setup. The detector is assembled and tested in the state key laboratory of particle detection and electronics at USTC, all the test results will be presented. Summary Primary Authors: Mr. ZHOU, Yi (University of Science&Technology of China) <zhouyi(a)mail.ustc.edu.cn> LI, Cheng () <licheng(a)ustc.edu.cn> Mr. YOU, Wenhao (University of Science and Technology of China) <wenhao80(a)mail.ustc.edu.cn> Co-authors: Abstract presenters: Mr. ZHOU, Yi LI, Cheng Mr. YOU, Wenhao Track classification: Sensors: 1c) Gaseous Detectors Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission:
by noreply-indico-team＠cern.ch 22 Jan '14

22 Jan '14

The following email has been sent to : === Dear , The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=24&confId=192695>. 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: 22 January 2014 15:42 Title: A Zero Ion Backflow electron multiplier operating in noble gases Abstract content We present a new concept for the suppression of the secondary ions in gaseous detectors. The Zero Ion Backflow electron multiplier operates in a noble gas atmosphere and supress the ion backflow to the level of the primary ionization, totally blocking the secondary ions that are produced in the multiplier. This detector is composed by a proportional scintillation region, composed by two highly transparent meshes, followed by a gaseous photon-multiplier. The primary electrons drift through the proportional scintillation region under the influence of an electric field below the ionization threshold of the gas, emitting electroluminescence without the production of secondary ions. The electroluminescence signals are collected by the gaseous photon multiplier, composed by a gaseous electron multiplier coupled to a CsI phothocade, and further amplified by electron avalanche. The positive ions that result from electron avalanches in the gaseous photomultiplier are prevented from reaching the conversion region by an electrostatic separation between the proportional scintillation region and the gaseous photomultiplier. The ion back flow is therefore reduced to the level of the primary ionization and is totally independent on the electron avalanches that occur on the gaseous photomultiplier. Summary We present the results obtained with the Zero Ion Backflow electron multiplier operated in pure Xenon equipped with a proportional scintillation region of 6 mm. The gaseous photomultiplier is composed by a double GEM cascade coupled to a CsI photocathode, separated from the proportional scintillation region by an extraction region with 2 mm. The transference of the secondary ions from the gaseous photomultiplier to the proportional scintillation region is dependent on the electric field between these two regions, EExtraction, that also influences the photoelectron extraction from the CsI photocathode. We have determined the influence of this field on the levels of ion backflow and on the photo-electron extraction. A value between 0.1 and 0.2 kV/cm*bar was found to ensure simultaneously maximum relative photoelectron extraction and full ion backflow suppression. Energy resolution of 17% was measured when irradiating the detector with 5.9 keV x-rays. Primary Authors: Mr. AMARO, Fernando (Coimbra University) <famaro(a)gian.fis.uc.pt> Co-authors: DOS SANTOS, Joaquim (University of Coimbra) <jmf(a)gian.fis.uc.pt> VELOSO, Joao (university of aveiro) <joao.veloso(a)ua.pt> Mr. BALL, Markus (Technical University Munich) <valderama73(a)gmail.com> Abstract presenters: Mr. AMARO, Fernando Track classification: Sensors: 1c) Gaseous Detectors Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: SAKO, Hiroyuki
by noreply-indico-team＠cern.ch 22 Jan '14

22 Jan '14

The following email has been sent to SAKO, Hiroyuki: === Dear Hiroyuki Sako, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=23&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: SAKO, Hiroyuki Submitted on: 22 January 2014 10:58 Title: Scintillating Fiber Detector for the Beam Loss Proton Measurements at J-PARC Linac Abstract content In the J-PARC linac, due to its high intensity H- beam, significant beam loss has been observed at the downstream straight beam line section called ACS (Annular-Coupled Structure linac). The loss is mainly due to a proton which is produced due to double electron stripping of the H^- beam by the residual gas inside the beam pipe, and the titanium beam pipe. We have developed a detector system consisting of 8 planes of scintillating fiber hodoscopes in order to measure proton tracks emitted from the beam pipe of the J-PARC linac. The system measures positions of the charged particle tracks in a small solid angle, and also measures the time-of-flight of each particle. We show angular and energy distribututions of the proton tracks measured in 2012-2013. We also show comparison of the results with simulation. Summary Primary Authors: SAKO, Hiroyuki (Japan Atomic Research Agency) <hiroyuki.sako(a)j-parc.jp> Co-authors: Dr. MARUTA, Tomofumi (KEK) <tmaruta(a)post.j-parc.jp> Mr. MIURA, Akihiko (Japan Atomic Energy Agency) <miura.akihiko(a)jaea.go.jp> Dr. KONSTANTINOVA, Olga (KEK) <olga(a)post.kek.jp> Abstract presenters: SAKO, Hiroyuki Track classification: Experiments: 2a) Experiments & Upgrades Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: SAKO, Hiroyuki
by noreply-indico-team＠cern.ch 22 Jan '14

22 Jan '14

The following email has been sent to SAKO, Hiroyuki: === Dear Hiroyuki Sako, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=22&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: SAKO, Hiroyuki Submitted on: 22 January 2014 10:43 Title: Development of a GEM-based TPC for H-dibaryon Search at J-PARC Abstract content We have developed a TPC using GEMs and a gating grid to search for the H-dibaryon at J-PARC with high rate hadron beams up to 10^6 Hz /cm^2. The TPC consists of an octagonal-shape drift cage of 50 cm diameter and 55 cm height, filled with Ar-CH_4 (90:10) gas, and the end cap chamber consisting of a gating grid plane, 3-layer GEMs, and a pad plane. The TPC is operated in a dipole magnetic field of 1 T in parallel to the drift electric field. The horizontal position resolution is expected better than 300 um. We have build a small-scale prototype TPC and performed a beam test. The position shift due to positive-ion feedback was suppressed within ±0.2 mm both in transverse and longitudinal directions at the beam rate up to 5 × 105 cps/cm2. Detection efficiency of 97 % per pad row at a low rate (103 cps/cm2) beam, and 90 % at a high rate (106 cps/cm2) beam were achieved. We also performed a laser test of the prototype in magnetic field. We observed a reasonable improvement of the position resolution due to the magnetic field. We also show the status of the test of the end cap chamber of the full-size TPC. Summary Primary Authors: SAKO, Hiroyuki (Japan Atomic Research Agency) <hiroyuki.sako(a)j-parc.jp> Co-authors: Prof. IMAI, Kenichi (Japan Atomic Energy Agency) <kimai(a)post.j-parc.jp> SATO, Susumu (jaea) <susumu.sato(a)j-parc.jp> HASEGAWA, Shoichi (J) <hasegawa.shoichi(a)jaea.go.jp> Abstract presenters: SAKO, Hiroyuki Track classification: Sensors: 1c) Gaseous Detectors Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: WHITE, Andrew
by noreply-indico-team＠cern.ch 22 Jan '14

22 Jan '14

The following email has been sent to WHITE, Andrew: === Dear Andrew White, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=21&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: WHITE, Andrew Submitted on: 22 January 2014 02:11 Title: Micro Pattern Gas Detector Technologies and Applications - the work of the RD51 Collaboration Abstract content Driven by the availability of modern photolithographic techniques, the Micro Pattern Gas Detectors (MPGD) have been introduced in the last years of the 20th century by pioneer activities: Gas Electron Multipliers (GEM) and Micromegas, later followed by thick-GEM, resistive GEM (RETGEM) and novel micro-pattern devices. Nowadays, a flourishing of R&D activities dedicated to MPGDs and of diversified applications is ongoing, largely favored by the technological collaboration RD51, whose aims are to facilitate the development of these advanced gas-avalanche detector technologies and associated electronic-readout systems, for applications in basic and applied research. The areas of activities within RD51 include MPGD technology and new structures, device characterization, software and simulations, electronics, MPGD production, common test facilities, and applications of MPGD. By this coverage of all aspects of MPGD, RD51 aims to bring together leading experts in the field for the development of new technology and colleagues using this technology for a wide array of applications. This talk will review the activities of the RD51 by summarising the first five years of the Collaboration activity and by anticipating the future programmes, planned over the next five years. Summary This talk will cover the work of the CERN-based RD51 Collaboration developing Micro Pattern Gas Detectors for a wide range of applications. Primary Authors: Dr. DALLA TORRE, Silvia (INFN Trieste) <silvia.dallatorre(a)ts.infn.it> Co-authors: Abstract presenters: Dr. DALLA TORRE, Silvia Track classification: Sensors: 1c) Gaseous Detectors Presentation type: --not specified-- Comments: Dr. Silvia Dalla Torre (INFN Trieste) will present this talk on behalf of the RD51 Collaboration.

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[Tipp2014] [Indico] New abstract submission: Prof. TAKESHITA, Toru
by noreply-indico-team＠cern.ch 22 Jan '14

22 Jan '14

The following email has been sent to Prof. TAKESHITA, Toru: === Dear Toru Takeshita, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=20&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: Prof. TAKESHITA, Toru Submitted on: 22 January 2014 01:54 Title: Verification of the compton-PET and a new approach to SPECT Abstract content An idea of Compton-PET is not new, however, current trend to be equipped heavy and smaller scintillators makes this idea feasible and easy. Two layers which composed of 3x3 scintillator matrix read out by 9 MPPC are fabricated and tested. The results of the experiment and comparison to the simulation will be presented. Furthermore, much smaller scintillator makes to improve the SPECT resolution with small PPD which is available in the market. A new SPECT idea with such smaller scintillator and MPPC is also fabricated and tested. The results and comparison to the simulation are presented and discussed. Summary The compton-PET will reduce the patience dose or the testing time to be 1/3. A new SPECT will increase the special resolution to be comparable 1mm. Primary Authors: KOTERA, Katsushige (Shinshu University) <coterra(a)azusa.shinshu-u.ac.jp> HASEGAWA, Yoji (Shinshu University (JP)) <yoji.hasegawa(a)cern.ch> , T. Takeshita (Shinshu Univ.) <tohru(a)shinshu-u.ac.jp> Co-authors: Mr. SAKO, Kunihiro (Shinshu Univ.) <sako(a)azusa.shinshu-u.ac.jp> Mr. MIYASHITA, Yuki (Shinshu Univ.) <miyashita(a)azusa.shinshu-u.ac.jp> Mr. OGURA, Takayoshi (Shinshu Univ.) <ogura(a)azusa.shinshu-u.ac.jp> Mr. TSUCHIMOTO, Koya (Shinshu Univ.) <tsuchimoto(a)azusa.shinshu-u.ac.jp> Abstract presenters: , T. Takeshita Track classification: Technology transfer: 5b) Health and healthcare Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: Dr. LIPTON, Ronald
by noreply-indico-team＠cern.ch 21 Jan '14

21 Jan '14

The following email has been sent to Dr. LIPTON, Ronald: === Dear Ronald Lipton, The submission of your abstract has been successfully processed. Abstract submitted: <https://indico.cern.ch/userAbstracts.py?confId=192695>. Status of your abstract: <https://indico.cern.ch/abstractDisplay.py?abstractId=19&confId=192695>. See below a detailed summary of your submitted abstract: Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics Submitted by: Dr. LIPTON, Ronald Submitted on: 21 January 2014 21:26 Title: Three Dimensional Integrated Circuits for Large Area Arrays Abstract content Three dimensional integrated circuit technologies offer the possibility of fabricating large area arrays of sensors integrated with complex electronics with minimal dead area. We describe the current status of two demonstration projects. The first is to integrate 3D electronics with active edge sensors to produce "active tiles" which can be tested and assembled in to arrays of arbitrary size with high yield. This includes studies of possible post-processing to achieve active edges without the complexity of silicon-on-insulator sensor assemblies. The second is to explore the use of silicon or glass interposers (2.5 D) to assemble arrays that integrate and match the pitch of large area sensors with arrays of readout integrated circuits. Summary Primary Authors: Dr. LIPTON, Ronald (Fermi National Accelerator Lab. (US)) <ronald.lipton(a)cern.ch> Dr. DEPTUCH, Grzegorz (Fermi National Accelerator Lab. (US)) <grzegorz.wladyslaw.deptuch(a)cern.ch> Co-authors: Abstract presenters: Dr. DEPTUCH, Grzegorz Track classification: Emerging technologies: 4c) 3D integration Presentation type: --not specified-- Comments:

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tipp2014 January 2014