DOCSLIB.ORG

Curriculum Vitae

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Curriculum Vitae CURRICULUM VITAE Antalya Bilim University [email protected]; [email protected] Faculty of Engineering Tel: +90 242 245 00 00 Dosemealti/Antalya E-mail: [email protected]; [email protected]; PERSONAL PROFILE • Name: Assoc. Prof. Dr. M.Fatih BAY • Born: 18.01.1979, Turkey • Nationality/Marital Status: Turk/Married, two daughters • Languages: Turkish, English (Fluent) • Current Position: Associate Professor at Antalya Bilim University, Faculty of Engineering, Department of Mechanical Engineering, Antalya/Turkey ACADEMIC POSTS • 09/2020 - present: Associate Professor at Antalya Bilim University, Faculty of Engineering, Department of Mechanical Engineering, Antalya/Turkey • 01/2019 - 09/2020: Post-Doctoral Research Associate at the University of Amsterdam (Based at Nikhef - National Institute for Subatomic Physics ), Institute of Physics, Amsterdam, The Netherlands • 04/2015- 01/2019: Chief Researcher, The Scientific and Research Council of Turkey (TUBITAK) Space Technologies Research Institute (TUBITAK UZAY), METU Campus, Ankara-Turkey • 2016-2017: Part-time Faculty Member (Assoc. Prof. Dr. ), Middle East Technical University (METU), Department of Engineering Sciences, Ankara, Turkey • 2015-2016: Visiting Scientist in Experimental High Energy Physics, Middle East Technical University (METU), Department of Physics, Ankara, Turkey • 09/2015 Associate Professor of Experimental Particle Physics (a degree/diploma given by the Inter-university Board (UAK), the Council of Higher Education (YOK), Turkey) • 02/2013-11/2014: Post-Doctoral Research Associate at ETH Zurich (based at CERN), Zurich/Switzerland • 10/2008-09/2012: Graduate Research and Teaching Assistant, Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics, University of Bern, Bern/Switzerland • 06/2007 - 09/2007 and 02/2008 - 06/2008 Guest Researcher (MSc), the INFN Laboratori Nazionale del Gran Sasso (LNGS), L'Aquila, Italy • 2007 Fall: Teaching Assistant, Middle East Technical University, Physics Group, Northern Cyprus Campus (NCC METU) EDUCATION • Ph.D. in Physics (2008-2012), Albert Einstein Center for Fundamental Physics, Labora- tory for High Energy Physics, Institute of Physics, University of Bern, Switzerland. Supervisor: Prof. Dr. Antonio Ereditato. Thesis title: Experimental Study of the Low-Energy Neutrino Beam for the T2K Experiment. • M.Sc. in Physics (2005-2008), Middle East Technical University (METU), Department of Physics, Turkey. Supervisor: Prof. Dr. Ali Murat Guler. Thesis title: Study of Electron Identification in the OPERA Detector. • B.Sc. in Physics (2000-2004), Faculty of Arts and Sciences, University of Kocaeli, De- partment of Physics, Turkey. LEADERSHIP • 2015 - 2019, Institutional Board (IB), the DUNE Experiment at Fermilab in the USA • 2015 - 2019, Member of the DUNE Collaboration Resource Board (CRB) - TR • 2015 - 2019, Institutional Board (IB), the MicroBooNE Experiment at Fermilab in the USA • 2008 - 2012, T2K Low Energy neutrino Monitor (LEM) project supervisor at J-PARC in Japan RESEARCH INTERESTS • Beyond the Standard Model. • Experimental studies in High Energy Physics and Astroparticle Physics. • Neutrino physics, Long Baseline Neutrino Oscillation experiments. • Dark Matter. • Development, design and construction of new detectors and techniques in experimental particle physics and astroparticle physics. • Machine Learning for Experimental Particle Physics. TEACHING EXPERIENCE • ES202 - Mathematics for Engineers (2017 Spring), METU, Turkey • ES202 - Mathematics for Engineers (2016 Fall), METU, Turkey • Physics for Computer Science students (2014 Spring), ETH Zurich, Switzerland • Physics for Medical students (2011 Fall), University of Bern, Switzerland • Detector Technologies for Particles and Radiation (2009 Spring), co-instructor, University of Bern, Switzerland • General Physics Lab. (2007 Fall), NCC METU, Cyprus • General Physics Lab. 110-109 (2007 Spring and 2007 Fall), METU, Turkey GRANTS/AWARDS • 2016, Breakthrough Prize in Fundamental Physics award, (shared - Daya Bay, KamLAND, SNO, T2K, K2K and SuperK Collaborations) • 2015 - 2017, TUBITAK 2232-Postdoctoral Reintegration Fellowship Programme (Project No: 115C034), Principal Investigator, 108'000 TL • 2011, Le Prix La Recherche award (shared - T2K Collaboration) • 2006 - 2008, Graduate Scholarship INTERNATIONAL RESEARCH COLLABORATION EXPERIENCES • The DUNE Experiment, Fermilab, USA (2015-present) • The MicroBooNE Experiment, Fermilab, USA (2015-2019) • The Argon Dark Matter (ArDM) Experiment, Canfranc, Spain (2013-2015) • The Hyper-Kamiokande Experiment, J-PARC, Japan (2014) • LEM (Low Energy neutrino Monitor Detector) Experiment in Tokai, KEK, Japan (2008-2012) • The T2K (Tokai-to-Kamioka) Experiment, J-PARC, Japan (2008-2014) • The OPERA (Oscillation Project with Emulsion-tRacking Apparatus) Experiment in Labora- tori Nazionale Del Gran Sasso (LNGS), Italy (2007-2008) LOI, DESIGN STUDIES AND PROPOSALS 1. M. Auger et al. [ArgonCube Collaboration], "ArgonCube: a Modular Approach for Liquid Ar- gon TPC Neutrino Detectors for Near Detector Environments," CERN-SPSC-2017-025/SPSC- I-246 (https:// cds.cern.ch/record/2268439?ln=en) 2. B. Abi et al. [DUNE Collaboration], \The Single-Phase ProtoDUNE Technical Design Re- port," arXiv:1706.07081 [physics.ins-det]. 3. C. Amsler et al. [ArgonCube Collaboration], "ArgonCube: a novel, fully-modular approach for the realization of large-mass liquid argon TPC neutrino detectors," CERN-SPSC-2015- 009/SPCS-I-243 (https:// cds.cern.ch/record/1993255/files/SPSC-I-243.pdf) 4. R. Acciarri et al. [DUNE Collaboration], "Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 1: The LBNF and DUNE Projects," 5. R. Acciarri et al. [DUNE Collaboration], "Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report, Volume 4 The DUNE Detectors at LBNF," 6. R. Acciarri et al. [DUNE Collaboration], "Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 2: The Physics Program for DUNE at LBNF," 7. K. Abe et al. [Hyper-Kamiokande Working Group Collaboration], "A Long Baseline Neutrino Oscillation Experiment Using J-PARC Neutrino Beam and Hyper-Kamiokande," 8. "LBNO-DEMO: Large-scale neutrino detector demonstrators for phased performance assess- ment in view of a long-baseline oscillation experiment ", [LBNO-DEMO (CERN WA105) Collaboration], September (2014) 9. "A detector to measure low energy muon-neutrino flux in the on-axis beam direction at the T2K 280m hall", [The LEM Collabration], December 10 (2010) 10. "A detector to monitor the neutrino beam asymmetry at the T2K 280m hall", [The Left-Right Monitor Collabration], September 8 (2008) PRESENTATIONS 1. "Searching for CP violation in DUNE and Sterile Neutrinos in MicroBooNE", Seminar Novem- ber (2018), Department of Physics, Mimar Sinan Fine Arts University, Istanbul, Turkey 2. "Liquid Argon Time Projection Chamber (LAr-TPC) Development at CERN and FNAL for The Next Generation Neutrino Observatories", Seminar November (2015), Department of Ma- terial Science and Nanotechnology, TOBB University of Economics and Technology, Ankara, Turkey 3. "Liquid Argon Time Projection Chamber (LAr-TPC) Development at CERN And FNAL For The Next Generation Neutrino Observatories", Seminar May (2015), Department of Physics Seminar (Talk), Middle East Technical University, Ankara, Turkey 4. "The T2K and ArDM Experiments", Seminar December (2014), Yildirim Beyazit University, Ankara, Turkey 5. K. Abe et al. [Hyper-Kamiokande Working Group], \A Long Baseline Neutrino Oscilla- tion Experiment Using J-PARC Neutrino Beam and Hyper-Kamiokande," arXiv:1412.4673 [physics.ins-det]. 6. K. Abe et al., \Recent Results from the T2K Experiment," Nucl. Phys. Proc. Suppl. 246-247 (2014) 23. doi:10.1016/j.nuclphysbps.2013.10.060 7. "The T2K and ArDM Experiments", Seminar December (2013), Department of Physics, Ak- deniz University, Antalya, Turkey 8. F. Bay, C. Cantini, S. Murphy, F. Resnati, A. Rubbia, F. Sergiampietri and S. Wu, "Evidence of electric breakdown induced by bubbles in liquid argon" The High Voltage in Noble Liquids (HVNL13) Workshop (Talk), FNAL, USA, 8-9 November (2013), arXiv:1401.2777 [physics.ins- det]. 9. "Construction and installation of the LEM detector dedicated to study the T2K neutrino beam" NNN11, 12th International Workshop on Next Generation Nucleon Decay and Neutrino Detectors (Poster), Zurich, Switzerland, November 7-9 (2011) 10. "Low Energy neutrino Monitor Detector" SPS Conference at EPFL (Talk), Lausanne, Switzer- land, June15-17 (2011) 11. F. Bay, S. Tufanli, U. Kose, M. Guler, "Opera Experiment and CS Facility" 24th International Physics Congress : Turkish Physics Society (TFD 24)(Poster), Inonu University, Malatya, Turkey (2007) POPULAR ARTICLES 1. "Yeraltında Karanlık Madde Avı ", Bilim ve Teknik, TUBITAK, January (2015) PEER REVIEWED PUBLICATIONS Citations Summary (from INSPIRE HEP, Updated 23 September, 2020) Number of papers published in peer-reviewed journals 59 Number of citations 7140 Citations per paper (average) 121 hHEP index 35 1. B. Abi et al. [DUNE], \Deep Underground Neutrino Experiment (DUNE), Far Detector Tech- nical Design Report, Volume III DUNE Far Detector Technical Coordination," JINST 15 (2020) no.08, T08009 2. B. Abi et al. [DUNE], \Deep Underground Neutrino Experiment (DUNE), Far Detector Tech- nical Design Report, Volume IV Far Detector Single-phase Technology," JINST 15 (2020)
Load more

Recommended publications
  • CERN Bulletin
    CERN Bulletin Nos 41 & 42 – 12 & 19 October 2011 Upstream from OPERA: extreme Science driving facilities for attention to detail particle physics his week, CERN played host to the T10th ICFA (International Commit- tee for Future Accelerators) seminar, which brought together some 200 scientists, government agency rep- resentatives and lab directors from around the world to take the pulse of our field. ICFA seminars take place every three years, and this time the emphasis was on science as the driv- ing force for facilities. The theme of this year’s seminar could not have been more timely. (Continued on page 2) News Upstream of OPERA: extreme attention to detail 1 A word from the DG LHC Report: Steady as she goes 3 No mission is impossible for LHCb 4 In this issue Touching base with OPERA 5 Let the flowers grow… 6 “Light” might be the answer 7 CERN School of Physics travels to Romania 8 At the heart of CERN for one night 9 Playing soon at a planetarium near you 10 Underground installations of the CERN Neutrinos to Gran Sasso (CNGS) project. Indian President visits CERN 11 Luis Álvarez-Gaumé to speak at El Ser Creativo First ingredient: a Two weeks ago, at a seminar held at CERN, the OPERA 2011 11 stable beam collaboration revealed their astonishing observation: neutrinos A Chat with James Watson 11 might move faster than light. The finding is currently under An exact “Tour de France” CERN produces neu- scrutiny in the scientific community. While the result downstream passes through CERN 12 trinos by sending a Did we build the LHC just to find the Higgs? 13 beam of protons to at Gran Sasso speaks for itself, upstream at CERN things are no Security Bingo 14 hit a target.
    [Show full text]
  • Swiss Neutrino Programme Laura Baudis Nicola Serra Alain Blondel
    Swiss Neutrino Programme Laura Baudis Nicola Serra Alain Blondel Teresa Montaruli Antonio Ereditato André Rubbia Swiss Neutrino Programme Basic Neutrino Properties Neutrino Oscillation Physics (supported by relevant theoretical activities) Year 2015 FTE: 19 PhD students, 21.5 PostDocs, 10.25 Senior, 9 Technicians. (30 June 2015, CHIPP) I. Kreslo, 1.04.2016 RECFA visit to Switzerland -- ETHZ 2 Past results from experiments on neutrino properties Search for Majorana neutrinos with the first two years of EXO-200 data, J. B. Albert et al, (EXO collaboration), Nature 510, (2014) 229±234 First Search for Lorentz and CPT Violation in Double Beta Decay with EXO-200, J. B. Albert et al, (EXO collaboration), arXiv:1601.07266 (2016) 6 pp. Results on Neutrinoless Double-β Decay of Ge76 from Phase I of the GERDA Experiment M. Agostini et al. (GERDA Collaboration) Phys. Rev. Lett. 111 (2013) 122503 I. Kreslo, 1.04.2016 RECFA visit to Switzerland -- ETHZ 3 Past results from neutrino oscillation experiments Measurement of Neutrino Oscillation by the K2K Experiment, M. H. Ahn et al. (K2K Collaboration), Phys. Rev. D 74 (2006), 072003 Indication of Electron Neutrino Appearance from an Accelerator-Produced Off-Axis Muon Neutrino Beam K. Abe et al. (T2K Collaboration), Phys. Rev. Lett. 107 (2011) 041801 Observation of Electron Neutrino Appearance in a Muon Neutrino Beam K. Abe et al. (T2K Collaboration), Phys. Rev. Lett. 112 (2014) 061802 Measurements of π± differential yields from the surface of the T2K replica target for incoming 31 GeV/c protons with the NA61/SHINE spectrometer at the CERN SPS N. Abgrall et al., CERN-EP-2016-057, arXiv:1603.06774 Discovery of tau neutrino appearance in the CNGS neutrino beam with the OPERA experiment, N.
    [Show full text]
  • The Discovery of the Appearance of Νμ−Ντ Oscillations
    Available online at www.sciencedirect.com ScienceDirect Nuclear Physics B 908 (2016) 116–129 www.elsevier.com/locate/nuclphysb The discovery of the appearance of νμ − ντ oscillations Antonio Ereditato Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics, University of Bern, Switzerland Received 8 February 2016; received in revised form 8 March 2016; accepted 12 March 2016 Available online 17 March 2016 Editor: Tommy Ohlsson Abstract Almost 20 years after the first conceptual design of the experiment, five years of running in the Gran Sasso underground laboratory (LNGS), and billions of billions muon-neutrinos sent from CERN along the CNGS beam, in 2015 the OPERA neutrino detector has allowed the long-awaited discovery of the di- rect transformation (oscillation) of muon-neutrinos into tau-neutrinos. This result unambiguously confirms the interpretation of the so-called atmospheric channel, after the discovery of neutrino oscillations by the Super-Kamiokande Collaboration in 1998. © 2016 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. | downloaded: 13.3.2017 1. Introduction Neutrino oscillations were originally proposed by Bruno Pontecorvo for the neutrino– antineutrino oscillation mode around the end of the fifties of the last century, when only one neutrino flavor was known [1]. A few years later, soon after the discovery of the νμ [2] a mixing- scheme between νe and νμ with two states called “true” neutrinos ν1 and ν2, was proposed by Ziro Maki, Masami Nakagawa and Shoichi Sakata [3], within the so-called Nagoya Model [4].
    [Show full text]
  • A New Concept for Kilotonne Scale Liquid Argon Time Projection Chambers
    instruments Article A New Concept for Kilotonne Scale Liquid Argon Time Projection Chambers Jonathan Asaadi 1 , Martin Auger 2 , Roman Berner 2 , Alan Bross 3, Yifan Chen 2 , Mark Convery 4, Laura Domine 4 , Francois Drielsma 4, Daniel Dwyer 5, Antonio Ereditato 2 , Damian Goeldi 2,6 , Ran Itay 4, Dae Heun Koh 4, Samuel Kohn 5 , Patrick Koller 2 , Igor Kreslo 2 , David Lorca 2 , Peter Madigan 5, Christopher Marshall 5, Thomas Mettler 2, Francesco Piastra 2 , James Sinclair 2,* , Hirohisa Tanaka 4, Kazuhiro Terao 4, Patrick Tsang 4 , Tracy Usher 4, Michele Weber 2 and Callum Wilkinson 2,* 1 Department of Physics, University of Texas at Arlington, Arlington, TX 76019, USA; [email protected] 2 Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics, University of Bern, 3012 Bern, Switzerland; [email protected] (M.A.); [email protected] (R.B.); [email protected] (Y.C.); [email protected] (A.E.); [email protected] (D.G.); [email protected] (P.K.); [email protected] (I.K.); [email protected] (D.L.); [email protected] (T.M.); [email protected] (F.P.); [email protected] (M.W.) 3 Fermi National Accelerator Laboratory, Batavia, IL 60510, USA; [email protected] 4 SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305, USA; [email protected] (M.C.); [email protected] (L.D.); [email protected] (F.D.); [email protected] (R.I.); [email protected] (D.H.K.); [email protected]
    [Show full text]
  • The Discovery of the Appearance of Νμ−Ντ Oscillations
    Available online at www.sciencedirect.com ScienceDirect Nuclear Physics B 908 (2016) 116–129 www.elsevier.com/locate/nuclphysb The discovery of the appearance of νμ − ντ oscillations Antonio Ereditato Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics, University of Bern, Switzerland Received 8 February 2016; received in revised form 8 March 2016; accepted 12 March 2016 Available online 17 March 2016 Editor: Tommy Ohlsson Abstract Almost 20 years after the first conceptual design of the experiment, five years of running in the Gran Sasso underground laboratory (LNGS), and billions of billions muon-neutrinos sent from CERN along the CNGS beam, in 2015 the OPERA neutrino detector has allowed the long-awaited discovery of the di- rect transformation (oscillation) of muon-neutrinos into tau-neutrinos. This result unambiguously confirms the interpretation of the so-called atmospheric channel, after the discovery of neutrino oscillations by the Super-Kamiokande Collaboration in 1998. © 2016 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. 1. Introduction Neutrino oscillations were originally proposed by Bruno Pontecorvo for the neutrino– antineutrino oscillation mode around the end of the fifties of the last century, when only one neutrino flavor was known [1]. A few years later, soon after the discovery of the νμ [2] a mixing- scheme between νe and νμ with two states called “true” neutrinos ν1 and ν2, was proposed by Ziro Maki, Masami Nakagawa and Shoichi Sakata [3], within the so-called Nagoya Model [4].
    [Show full text]
  • Grad Open House Comb 2021
    Nuclear/Particle/Astrophysics Relativistic Heavy Ions Neutrinos & Synergies Fundamental Symmetries - Yale Center for Astronomy and Astrophysics (YCAA) - Yale Center for Research Computing (YCRC) - Yale Quantum Institute (YQI) Elementary Particles Astrophysics & Cosmology Quantum PhysicsFaculty, PIs & Devices 16 faculty 6 adjunct/research faculty 10 postdocs 35 graduate students Scientists, Staff, Students 11 research ~130 total personnel scientists State-of-the-Art Facilities https://wlab.yale.edu New Tools for Discovery Li scintillator detectors for reactor ν coldest cubic meter of Universe to study 0νββ zero point motion close to for dark matter search at South Pole low-background NaI detectors zero Kelectron EDM searches axion searches LAr TPC for ν . ● Most vortical liquid- spins 10 billion trillion times faster than the Relativistic Heavy-Ions at Yale most powerful tornado Caines-Harris Group ● Smallest liquid- experiments can recreate a Quark Gluon Plasma in the laboratory that is about the size of a proton Studying the Quark-Gluon Plasma - Nature’s Most Extreme Liquid Skills Learned ● High Performance Computers Collaborators on STAR - RHIC BNL - New York (Helen CoSpokesperson) How do we study the Quark Gluon Contact: Plasma? Prof.Caines and Harris [email protected] [email protected] ● Nuclear Physics Collaborators on ● Data analysis techniques ALICE - LHC ● Numerical Methods ● Hardware CERN - Geneva Interested? What makes the Quark Gluon Plasma Extreme? ● Experiments at the LHC and RHIC: smash two Nature’s first liquid -
    [Show full text]
  • Experimental Activities in Line with LHEP Long Standing Tradition
    Antonio Ereditato AEC Plenary Meeting – Bern, 3 September 2019 Review of the AEC experimental activities In line with LHEP long standing tradition High-energy physics Neutrino Precision & oscillation physics astroparticle physics Interdisciplinary & Medical applications Development of novel various projects of particle physics particle detectors Today’s situation ATLAS (CERN) OPERA (Gran Sasso) EXO (USA) T2K (Japan) Xenon (Gran Sasso) MicroBooNE (USA) nEDM n2EDM (PSI) SBND (USA) Pulsed CNB (Bern) DUNE (USA) INSELSPITAL cyclotron Liquid Argon TPCs AEgIS (CERN) Novel radioisotopes Nuclear emulsions QPLAS Neutron beams Scintillators Muon radiography (Alps) Beam instrumentation TT-PET FASER (CERN) Irradiation studies DsTAU (CERN) Imaging and diagnostics The AEC Computing Center Gianfranco Sciacca • Very large computing center at UNIBE: 5000 CPU cores, 1 petabyte storage • ATLAS TIER2: in the first half of 2019, 1.5 million jobs with 8 million of CPUs used • Serving neutrino experiments, as well Mechanical and Electronics Workshops Roger Hänni Pascal Lutz Secretariat and Administration office Marcella Esposito Ursula Witschi Long list of scientific achievements ATLAS at the LHC (Michele Weber) ATLAS: recent scientific results Standard Model physics Top quark physics Hints for diboson production Measurement of ttV (Z,W) cross sections https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/STDM-2017-20/ Phys. Rev. D 99 (2019) 072009 Higgs physics Higgs physics Observation of Hàbb Observation of ttH production Phys. Lett. B 786 (2018) 59 Phys.
    [Show full text]
  • The Appearance of the Tau-Neutrino
    IANO THE APPEARANCE OF THE TAU-NEUTRINO ANTONIO EREDITATO, A. Einstein Center for Fundamental Physics, Laboratory for High Energy Physics, University of Bern, Switzerland After three years of running in the INFN Gran Sasso underground laboratory (LNGS), and billions of billions of muon-neutrinos sent from CERN in the CNGS beam, the OPERA detector, located 730 km away from CERN, has catched a first candidate event for the direct transformation (oscillation) of a muon-neutrino into a tau-neutrino. This achievement allows researchers to see good prospects for the final goal of OPERA: the long-awaited discovery of the //appearance// of neutrino oscillations. Recent and less recent history On August 22nd, 2009 at 19:27 (UTC) the event number 9234119599 was taken by the data acquisition system of the OPERA experiment at the LNGS underground laboratory, during a run in the CNGS neutrino beam, sent from CERN over a baseline of 730 km. Up to that t ime, a few 1019 muon-neutrinos had been sent from CERN from the beginning of the experiment. According to a well-established and complex ana lysis chain, the signals from the real-time electronic detectors first allowed to predict which one of the 150000 "bricks" of the lead/ emulsion target was hit. The interface emulsion films attached to that brick were then extracted and scanned and three tracks were found to be compatible with the signals of the downstream electronic trackers. This provided the trigger to the exposure of the brick to cosmic rays for the precision alignment of the 57 emulsion films that constitute the brick lead/ emulsion sandwich and to the opening of the light-tight brick package.
    [Show full text]
  • First Demonstration of a Pixelated Charge Readout for Single-Phase Liquid Argon Time Projection Chambers
    instruments Article First Demonstration of a Pixelated Charge Readout for Single-Phase Liquid Argon Time Projection Chambers Jonathan Asaadi 1 , Martin Auger 2 , Antonio Ereditato 2 , Damian Goeldi 2,*,† , Umut Kose 3 , Igor Kreslo 2 , David Lorca 2 , Matthias Luethi 2 , Christoph Benjamin Urs Rudolf Von Rohr 2 , James Sinclair 2,* , Francesca Stocker 2,3 and Michele Weber 2 1 Department of Physics, The University of Texas at Arlington, Arlington, TX 76019, USA; [email protected] 2 Albert Einstein Center for Fundamental Physics, Laboratory for High Energy Physics, University of Bern, 3012 Bern, Switzerland; [email protected] (M.A.); [email protected] (A.E.); [email protected] (I.K); [email protected] (D.L.); [email protected] (M.L.); [email protected] (C.B.U.R.V.R); [email protected] or [email protected] (F.S.); [email protected] (M.W.) 3 CERN, 1211 Geneva, Switzerland; [email protected] * Correspondence: [email protected] (D.G.); [email protected] (J.S.) † Now at Department of Physics, Carleton University, Ottawa, ON K1S 5B6, Canada. Received: 8 January 2020; Accepted: 16 March 2020; Published: 23 March 2020 Abstract: Traditional charge readout technologies of single-phase Liquid Argon Time projection Chambers (LArTPCs) based on projective wire readout introduce intrinsic ambiguities in event reconstruction. Combined with the slow response inherent in LArTPC detectors, reconstruction ambiguities have limited their performance, until now. Here, we present a proof of principle of a pixelated charge readout that enables the full 3D tracking capabilities of LArTPCs.
    [Show full text]
  • Arxiv:1808.02969V3 [Physics.Ins-Det] 16 Sep 2018
    Prepared for submission to JINST LArPix: Demonstration of low-power 3D pixelated charge readout for liquid argon time projection chambers D. A. Dwyer,a;1 M. Garcia-Sciveres,a D. Gnani,a C. Grace,a S. Kohn,b M. Kramer,b A. Krieger,a C. J. Lin,a K. B. Luk,a;b P. Madigan,b C. Marshall,a H. Steiner,a;b T. Stezelbergera aLawrence Berkeley National Laboratory, Berkeley, CA, USA bUniversity of California – Berkeley, Berkeley, CA, USA E-mail: [email protected] Abstract: We report the demonstration of a low-power pixelated readout system designed for three- dimensional ionization charge detection and digital readout of liquid argon time projection chambers (LArTPCs). Unambiguous 3D charge readout was achieved using a custom-designed system-on- a-chip ASIC (LArPix) to uniquely instrument each pad in a pixelated array of charge-collection pads. The LArPix ASIC, manufactured in 180 nm bulk CMOS, provides 32 channels of charge- sensitive amplification with self-triggered digitization and multiplexed readout at temperatures from 80 K to 300 K. Using an 832-channel LArPix-based readout system with 3 mm spacing between pads, we demonstrated low-noise (<500 e− RMS equivalent noise charge) and very low-power (<100 µW/channel) ionization signal detection and readout. The readout was used to successfully measure the three-dimensional ionization distributions of cosmic rays passing through a LArTPC, free from the ambiguities of existing projective techniques. The system design relies on standard printed circuit board manufacturing techniques, enabling scalable and low-cost production of large- area readout systems using common commercial facilities.
    [Show full text]
  • Highlights a Showcase of Cutting-Edge Research from 2012 New Journal of Physics
    New Journal of Physics The open access journal for physics www.njp.org Highlights A showcase of cutting-edge research from 2012 New Journal of Physics Submitting to New Journal of Physics New Journal of Physics strives to publish only papers of the highest scientific quality; both in terms of originality and significance. All research results should make substantial advances within a particular subfieldof physics. New Journal of Physics The open access journal for physics As a journal serving the whole physics community, article abstracts, introductions www.njp.org and conclusions should be accessible to the non-specialist, stressing any wider implications of the work. The journal does not have a page-length restriction, and Highlights A showcase of cutting-edge research from 2012 letters as well as longer papers meeting our highest standards will be considered for publication. As an electronic journal that pushes the boundaries of online publication we strongly encourage papers that make use of multimedia in their presentation and are interdisciplinary in their nature. Would you like to be featured in our 2013 Highlights? If you think that your research has what it takes to be published with us, visit njp.org and click on ‘Submit an article’. Geographical distribution of full-text downloads in 2012 N. America 22% France 3% China 17% UK 5% Japan 6% Spain 2% India 3% Africa 1% Republic of Korea 4% Russia 1% Australasia 2% Central and S. America 2% Germany 10% Middle East 2% Italy 2% Rest of Asia 8% Rest of Europe 10% New Journal of Physics Welcome Eberhard Bodenschatz Editor-in-Chief New Journal of Physics (NJP) is now entering its 15th year of publication and remains the highest impact of all ‘gold’ open access journals in general physics, with a 2011 impact factor of 4.177.
    [Show full text]
  • Enabling the ATLAS Experiment at the LHC for High Performance
    Enabling the ATLAS Experiment at the LHC for High Performance Computing Masterarbeit an der philosophisch-naturwissenschaftlichen Fakultät der Universität Bern vorgelegt von Michael Hostettler 2015 Leiter der Arbeit Prof. Dr. A. Ereditato PD Dr. S. Haug CERN-THESIS-2015-391 //2015 Albert Einstein Center for Fundamental Physics Laboratorium für Hochenergiephysik Physikalisches Institut Abstract In this thesis, I studied the feasibility of running computer data analysis programs from the Worldwide LHC Computing Grid, in particular large-scale simulations of the ATLAS experiment at the CERN LHC, on current general purpose High Performance Computing (HPC) systems. An approach for integrating HPC systems into the Grid is proposed, which has been implemented and tested on the „Todi” HPC machine at the Swiss National Supercomputing Centre (CSCS). Over the course of the test, more than 500000 CPU-hours of processing time have been provided to ATLAS, which is roughly equivalent to the combined computing power of the two ATLAS clusters at the University of Bern. This showed that current HPC systems can be used to efficiently run large-scale simulations of the ATLAS detector and of the detected physics processes. As a first conclusion of my work, one can argue that, in perspective, running large-scale tasks on a few large machines might be more cost-effective than running on relatively small dedicated computing clusters. The second part of the thesis work covers a study of the discovery potential for super- symmetry (SUSY) by studying ATLAS events with one lepton, two b-jets and missing transverse momentum in the final state. By using flat-random distributed pMSSM models, I identified some models which could possibly lead to the discovery of SUSY by this specific channel.
    [Show full text]