tipp2014 January 2014

tipp2014@nikhef.nl

17 participants
185 discussions

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

28 Jan '14

The following email has been sent to KISHISHITA, Tetsuichi: === Dear Tetsuichi Kishishita, 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=50&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: KISHISHITA, Tetsuichi Submitted on: 28 January 2014 10:54 Title: Recent Status of Front-end Electronics for DEPFET pixel detectors for Belle-II Abstract content The Belle II experiment, which will start after 2015 at the Super-KEKB accelerator in Japan, will focus on the precision measurement of the CP-violation mechanism and on the search for physics beyond the Standard Model. To cope with considerably increased background, a pixel vertex detector (PXD) based on DEPFET technology has been developed. The PXD consists of two layers of DEPFET sensor modules located at 1.8 and 2.2 cm radii. Each module has a sensitive area, which is thinned down to 75 μm and steered with three types of ASICs: Switcher, Drain Current Digitizer (DCD) and Data Handling Processor (DHP). Switcher chips are designed to steer the pixel matrix of the sensitive area. The DCD chips digitize the drain current coming from the pixels. All ASICs will be directly bump-bonded to the balcony of the all-silicon DEPFET module. Its excellent spatial resolution (in the order of several microns) and low material budget was one of the decisive factors determining the choice of this technology for the first time. We report on the current status of the front-end electronics development, including the recent results from the first full-scale module prototype and chip testing. Summary The Belle-II pixel detector (PXD) has been developed based on DEPFET technology. The PXD requires three types of steering front-end electronics, and the development of the Data Handling Processor (DHP) is currently imperative. The DHP is designed to steer the readout from the DEPFET matrix by sending the control signals to the other two chips and sending the data off the module to the back-end data handling hybrid over a 15 m long electrical output link with a rate of 1.6 Gbps. Such high performance constraints for the digital data processing make the DHP implementation extremely challenging. Several conceptual solutions for the digital data processing blocks were proposed and implemented. Currently, three prototype DHPs have been produced with different technology and the first production version designed with a 65-nm standard CMOS technology has been delivered. The chip is currently under testing and is expected to be the production chip version, suitable for assembly on PXD modules. Primary Authors: KISHISHITA, Tetsuichi (University of Bonn) <kisisita(a)physik.uni-bonn.de> Co-authors: HEMPEREK, Tomasz (Universitaet Bonn (DE)) <hemperek(a)physik.uni-bonn.de> Dr. KRÜGER, Hans (University of Bonn) <krueger(a)physik.uni-bonn.de> LEMARENKO, Mikhail (Universitaet Bonn (DE)) <mikhail.lemarenko(a)cern.ch> Mr. LÜTTICKE, Florian (University of Bonn) <luetticke(a)physik.uni-bonn.de> Mr. GERMIC, Leonard (University of Bonn) <lgermic(a)uni-bonn.de> Dr. MARINAS, Carlos (University of Bonn) <cmarinas(a)uni-bonn.de> WERMES, Norbert (Universitaet Bonn (DE)) <wermes(a)uni-bonn.de> Abstract presenters: KISHISHITA, Tetsuichi Track classification: Experiments: 2a) Experiments & Upgrades Data-processing: 3a) Front-end Electronics Presentation type: --not specified-- Comments:

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[Tipp2014] Open-Access Publishing of your Proceedings - EPJ Web of Conferences
by Isaline Boulven 28 Jan '14

28 Jan '14

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[Tipp2014] abstract submission
by Merlin 28 Jan '14

28 Jan '14

Dear Sir/Madam, When submitting my abstract I was not able to select the preferred presentation type (I assume oral or poster). I'm not sure if this is intentional or not. mvg, Merlin Kole

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

28 Jan '14

The following email has been sent to KOLE, Merlin: === Dear Merlin Kole, 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=49&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: KOLE, Merlin Submitted on: 28 January 2014 09:24 Title: Neutron Background Detection for a Hard X-ray Balloon-borne Polarimeter Abstract content PoGOLite is a balloon-borne hard X-ray polarimeter. It determines polarisation by measuring the azimuthal angular distribution of Compton scattered photons in a plastic scintillator array. The use of an all plastic target yields a relatively large but low mass detection area. The dominant source of background for the polarisation measurements has been shown through Geant4 simulations to originate from high energy (MeV range) atmospheric neutrons. Neutrons can pass the instrument's Bismuth Germanium Oxide (BGO) anticoincidence shield undetected and subsequently scatter between plastic scintillator elements to produce a polarisation signature. A passive 15 cm thick polyethylene shield surrounding the polarimeter reduces the neutron induced background by an order of magnitude. The background level remains however significant, prompting the need for active monitoring of the continuously changing neutron flux. For this purpose PoGOLite makes use of a neutron sensitive phoswich scintillator cell. The phoswich cell consists of a 5 mm thick Lithium Calcium Aluminium Fluoride (LiCAF) scintillator, used for neutron detection. The LiCAF is surrounded by a BGO anticoincidence system. This small light weight detector can therefore be used to measure the neutron flux even in high radiation environments. This type of neutron detector was tested on a separate dedicated stratospheric balloon mission, called PoGOLino, prior to the PoGOLite flight which took place in July 2013. Results from both flights will be presented and implications on the polarisation measurements of PoGOLite from 2013 will be discussed. Summary Primary Authors: Mr. KOLE, Merlin (KTH - Royal Institute of Technology) <merlin(a)particle.kth.se> Co-authors: Prof. FUKAZAWA, Yasushi (Hiroshima University) <fukazawa(a)hep01.hepl.hiroshima-u.ac.jp> Dr. FUKUDA, Kentaro (Tokuyama Corporation) <ken-fukuda(a)tokuyama.co.jp> Mr. ISHIZU, Sumito (Tokuyama Corporation) <s-ishizu(a)tokuyama.co.jp> Dr. JACKSON, Miranda (KTH - Royal Institute of Technology) <miranda(a)particle.kth.se> Dr. KAWAGUCHI, Noriaki (Tokuyama Corporation) <n-kawaguchi(a)tokuyama.co.jp> Mr. KAWANO, Takafumi (Hiroshima University) <tkawano(a)hep01.hepl.hiroshima-u.ac.jp> Dr. KISS, Mozsi (KTH - Royal Institute of Technology) <mozsi(a)kth.se> Dr. MORETTI, Elena (KTH - Royal Institute of Technology) <moretti(a)particle.kth.se> Prof. PEARCE, Mark (KTH - Royal Institute of Technology) <pearce(a)particle.kth.se> Mr. RYDSTROM, Stefan (KTH - Royal Institute of Technology) <stefan(a)particle.kth.se> Dr. TAKAHASHI, Hiromitsu (Hiroshima University) <hirotaka(a)hep01.hepl.hiroshima-u.ac.jp> Dr. YANAGIDA, Takayuki (Kyushu Institute of Technology) <yanagida(a)lsse.kyutech.ac.jp> Dr. CHAUVIN, Maxime (KTH - Royal Institute of Technology) <maxime(a)particle.kth.se> Mr. VICTOR, Mikhalev (KTH - Royal Institute of Technology) <mikhalev(a)kth.se> Abstract presenters: Mr. KOLE, Merlin Track classification: Experiments: 2b) Astrophysics and Space Instrumentation Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: DUARTE RAMOS, Fernando
by noreply-indico-team＠cern.ch 28 Jan '14

28 Jan '14

The following email has been sent to DUARTE RAMOS, Fernando: === Dear Fernando Duarte Ramos, 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=48&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: DUARTE RAMOS, Fernando Submitted on: 28 January 2014 08:44 Title: Engineering studies for the inner region of the CLIC detector concepts Abstract content The strict requirements in terms of material budget for the inner region of the CLIC detector concepts require the use of a dry gas for the cooling of the respective sensors. This, in conjunction with the compactness of the inner volumes, poses several challenges for the design of a cooling system that is able to fulfil the required detector specifications. This presentation introduces a detector cooling strategy using dry air as a coolant and shows the results of computational fluid dynamics simulations and experimental measurements used to validate the proposed strategy. Furthermore, the progress on the development of lightweight detector support structures that fulfil both mass and stiffness requirements is also reported. Summary Primary Authors: DUARTE RAMOS, Fernando (CERN) <fernando.duarte.ramos(a)cern.ch> Co-authors: NUIRY, Francois-xavier (CERN) <francois-xavier.nuiry(a)cern.ch> KLEMPT, Wolfgang (CERN) <wolfgang.klempt(a)cern.ch> VILLAREJO BERMUDEZ, Miguel-angel (Universidad de Valencia (ES)) <miguel.angel.villarejo.bermudez(a)cern.ch> Abstract presenters: DUARTE RAMOS, Fernando Track classification: Emerging technologies: 4a) Cooling and cryogenics Presentation type: --not specified-- Comments:

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[Tipp2014] [Indico] New abstract submission: Mr. SAWADA, Ryu
by noreply-indico-team＠cern.ch 28 Jan '14

28 Jan '14

The following email has been sent to Mr. SAWADA, Ryu: === Dear Ryu Sawada, 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=47&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. SAWADA, Ryu Submitted on: 28 January 2014 08:27 Title: Upgrade of MEG Liquid Xenon Calorimeter Abstract content The MEG experiment yielded the most stringent upper limit of the branching ratio of a flavor-violating muon decay $\mu\rightarrow e\gamma$ in 2013. To improve the sensitivity by one order of magnitude, a major upgrade of the detector is planed. The energy and position resolutions of the liquid xenon (LXe) gamma ray detector are limited near the entrance-window by the limited size of the photomultiplier tubes (PMTs). For the upgrade, 2-inch PMTs on the entrance-window are supposed to be replaced by $12\times12$ cm${}^2$ silicon photomultipliers (SiPMs). According to a simulation study, the higher granularity will improve the energy resolution from 2.4\% to 1.1\% and the position resolution from 5 mm to 2 mm around the entrance-window. To be used in LXe, SiPMs are required to be able to detect vacuum ultra-violet photons (175 nm), be operational in the LXe temperature (165 K) with high enough photo-detection efficiency (PDE) and the gain uniformity. A new type of SiPM is being developed and were tested in LXe. The single-photoelectron detection capability was confirmed, and the PDE for the LXe scintillation light was measured to be 17\%. To address an issue of long tail of the pulse due to the large capacitance, a new connection scheme (connecting signal and bias lines in series and in parallel, respectively) was proved to make the pulse shorter. A large prototype of the LXe detector with using $\sim$600 SiPMs will be built in 2014 followed by the construction of the full size detector, where $\sim$4000 SiPMs will be used. Summary Primary Authors: Dr. SAWADA, Ryu (ICEPP, the University of Tokyo) <sawada(a)icepp.s.u-tokyo.ac.jp> Co-authors: Abstract presenters: Dr. SAWADA, Ryu Track classification: Sensors: 1a) Calorimetry Sensors: 1d) Photon Detectors Presentation type: --not specified-- Comments:

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Re: [Tipp2014] Tipp2014 Digest, Vol 4, Issue 8
by Niels van Bakel 28 Jan '14

28 Jan '14

Beste Leo, Zou jij onderstaande emails willen beantwoorden en eventueel de handleiding voor abstract submission op onze website willen aanpassen? Grt, Niels > Message: 2 > Date: Sat, 25 Jan 2014 11:46:21 +0530 > From: Kajari Mazumdar <kajari.mazumdar(a)gmail.com> > Subject: Re: [Tipp2014] TIPP2014 - Abstract submission open > To: tipp2014(a)nikhef.nl > Message-ID: > <CAGduToUPqnLGQMh3UYQds0Na5PgoSMcC1RE+BeQaTkZvDza+jA(a)mail.gmail.com> > Content-Type: text/plain; charset="iso-8859-1" > > Dear Organizers, > > This is on behalf of the Conference committee of CMS collaboration at LHC. > CMS is interested in submitting many abstracts for the conference, and I > have > 2 questions regarding this as the coordinator within the conference > committee. > > 1. In Indico, shall I submit all the abstracts with myself as the presenter? > 2. Not in all cases the tracks can be specified exclusively. Or several > abstracts > may fall into multiple categories. > > Could you kindly help me? > Kind regards -- Kajari Mazumdar On Jan 27, 2014, at 11:01 PM, tipp2014-request(a)nikhef.nl wrote: > > ------------------------------ > > Message: 5 > Date: Mon, 27 Jan 2014 14:43:51 -0600 > From: Mircea Bogdan <bogdan(a)edg.uchicago.edu> > Subject: [Tipp2014] Abstract > To: tipp2014(a)nikhef.nl, "Henry J. Frisch" <frisch(a)hep.uchicago.edu> > Message-ID: <52E6C507.5030508(a)edg.uchicago.edu> > Content-Type: text/plain; charset=ISO-8859-1; format=flowed > > Hello, > > One quick question: > Are there guidelines for the Summary? > > Thank you very much. > > Best regards, > > Mircea > > > > > ------------------------------ > > Message: 6 > Date: Mon, 27 Jan 2014 15:43:22 -0600 (CST) > From: Hassan Chagani <chagani(a)physics.umn.edu> > Subject: [Tipp2014] Questions re: TIPP2014 Abstract Submission > To: tipp2014(a)nikhef.nl > Message-ID: <alpine.LRH.2.02.1401271534210.6170(a)spartha.spa.umn.edu> > Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII > > Dear Sir/Madam, > > I would like to submit an abstract for TIPP 2014, but had a few questions > regarding the abstract submission form. I did try to search for the > answers before writing this email, but to no avail. Hopefully, answering > my questions will not take up too much of your time. > > 1. There is a field titled 'Summary'. Although it is not a mandatory > field, I am not sure of what should be written there as the abstract seems > to fit better in the 'Abstract content' field. What is the purpose behind > the 'Summary' field? > > 2. It is not possible to specify the 'Presentation type'. Is this > deliberate? Will there be any poster sessions, or will the conference only > consist of talks? > > 3. What is the difference between a 'Primary Author' and 'Co-Author'? I > assume that the former can change the abstract, but the latter cannot. Is > this correct, and is this the only difference? > > Sorry if all of these questions have already been answered on your website > and I simply haven't been able to find the answers. Thank you in advance > for your help. > > Yours Faithfully, > > Hassan Chagani. > > Tate Laboratory of Physics > 116 Church Street SE > University of Minnesota > Minneapolis MN 55455 > USA > > > ------------------------------

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[Tipp2014] Incomplete and mistaken abstract submission
by Federico Sforza 28 Jan '14

28 Jan '14

Dear TIPP Secretariat, on January 24th I submitted and abstract by mistake because it was not reviewed by my collaboration. I could not find how to completely delete the submission so I **withdrawn it. Is it the correct thing to do? I ask because I would like now to submit the correct version of the abstract but I am not sure about the old one. Thanks a lot for the help and best regards, Federico Sforza The abstract title was: Upgrade of the ATLAS muon spectrometer with the installation of new precision drift-tube chambers in 2014 the abstract ID is: 34 my indico account is: federico.sforza(a)cern.ch

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

28 Jan '14

The following email has been sent to XIE, Yuguang: === Dear Yuguang Xie, 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=46&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: XIE, Yuguang Submitted on: 28 January 2014 04:16 Title: Very low energy electron tracking and positioning based on THGEM Abstract content A new type of THGEM was developed for applications requiring relative high spacial resolution <200 um, which can be achieved by THGEM with 150um hole diameter, 400um pitch, and 150um thickness, and even smaller hole array structure. A THGEM-TPC is designed to monitor 3 - 50 MeV pulsed electron beam online. And a THGEM-based 2D detector is designed to measure the incident positions of 0.1 – 3 MeV electrons. The detectors will operate in <10^-3Pa vacuum, which requests special considerations and designs for the detectors. This talk will cover the performance study of the THGEM, the schemes, simulation, prototype test and progress of the detectors. Summary Primary Authors: Dr. XIE, Yuguang (IHEP, Beijing, China) <ygxie(a)ihep.ac.cn> Co-authors: Abstract presenters: Dr. XIE, Yuguang Track classification: Sensors: 1c) Gaseous Detectors Presentation type: --not specified-- Comments:

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

28 Jan '14

The following email has been sent to HONDA, Shunsuke: === Dear Shunsuke Honda, 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=45&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: HONDA, Shunsuke Submitted on: 28 January 2014 03:22 Title: Total Ionization Damage Compensations in Double Silicon-on- Insulator Pixel Sensors Abstract content We are developing monolithic pixel sensors based on a 0.2 um fully-depleted Silicon-on-Insulator (SOI) technology. Such sensors have properties such as high-speed operation, low-power dissipation, and SEU/SET immunity. The major issue in applications them in high-radiation environments is the total ionization damage (TID) effects. The effects are rather substantial in the SOI devices since the transistors are enclosed in the oxide layers where generated holes are trapped and affect the operation of the near-by transistors. The double SOI sensors that provide an independent electrode underneath the buried oxide (BOX) layer have been developed. A negative voltage applied to this electrode is expected to cancel positive potential due to hole traps in the BOX layer. We have irradiated transistor test elements and pixel sensors with γ-rays. By adjusting the potential of this electrode, the TID effects are shown to be compensated. The transistors irradiated to 2 MGy recovered their performances by applying a bias to the electrode. Transistors were shown to have modest differences in behaviors of TID compensations according to their types. Furthermore, differences depending on the biasing condition during irradiation were observed. The pixel sensor irradiated to 100 kGy recovered its functionality by applying a bias to the electrode. We used infrared laser pulse and γ-ray sources to evaluate TID compensations of pixel sensors. The radiation tolerance of the SOI devices has been substantially improved by employing the innovative double SOI. Summary Primary Authors: HONDA, Shunsuke (University of Tsukuba (JP)) <shunsuke.honda(a)cern.ch> Co-authors: HARA, Kazuhiko (University of Tsukuba (JP)) <hara(a)hep.px.tsukuba.ac.jp> ASANO, Mari (University of Tsukuba (JP)) <asano(a)hepsg3.px.tsukuba.ac.jp> MAEDA, Tatsuya (University of Tsukuba (JP)) <tmaeda(a)hepsg3.px.tsukuba.ac.jp> TOBITA, Naoshi (University of tsukuba (JP)) <tobita(a)hepsg3.px.tsukuba.ac.jp> TSUCHIDA, Kohei (University of Tsukuba (JP)) <kohei.tsuchida(a)cern.ch> ARAI, Yasuo (High Energy Accelerator Research Organization (JP)) <yasuo.arai(a)kek.jp> MIYOSHI, Toshinobu (KEK) <tmiyoshi(a)post.kek.jp> OHNO, Morifumi (National Institute of Advanced Industrial Science and Technology (JP)) <morifumi-ohno(a)aist.go.jp> HATSUI, Takaki (RIKEN) <hatsui(a)spring8.or.jp> TSURU, Takeshi (Kyoto University) <tsuru(a)cr.scphys.kyoto-u.ac.jp> MIURA, Noriyuki (Lapis Semiconductor Miyagi Co., Ltd. (JP)) <miura288(a)myg.lapis-semi.com> KASAI, Hiroki (Lapis Semiconductor Miyagi Co., Ltd. (JP)) <kasai774(a)myg.lapis-semi.com> OKIHARA, Masao (Lapis Semiconductor Co., Ltd. (JP)) <okihara274(a)mnf.lapis-semi.com> Abstract presenters: HONDA, Shunsuke Track classification: Sensors: 1b) Semiconductor Detectors Presentation type: --not specified-- Comments:

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tipp2014 January 2014