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Simulations And Data Analysis For The 35 Ton Liquid Argon Detector As A Prototype For The Dune Experiment
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Book Synopsis Simulations and Data Analysis for the 35 Ton Liquid Argon Detector as a Prototype for the DUNE Experiment by : Thomas Karl Warburton
Download or read book Simulations and Data Analysis for the 35 Ton Liquid Argon Detector as a Prototype for the DUNE Experiment written by Thomas Karl Warburton and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reconstruction and Analysis for the DUNE 35-ton Liquid Argon Prototype by : Michael Wallbank
Download or read book Reconstruction and Analysis for the DUNE 35-ton Liquid Argon Prototype written by Michael Wallbank and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Performances Studies of the Dual-phase Liquid Argon TPC for the DUNE Experiment and Analysis of the 4-tonne Prototype Detector Data by : Andrea Scarpelli
Download or read book Performances Studies of the Dual-phase Liquid Argon TPC for the DUNE Experiment and Analysis of the 4-tonne Prototype Detector Data written by Andrea Scarpelli and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 4 10 kt Liquid Argon Time Projection Chambers (LAr-TPCs) of the future DUNE experiment will enable precise measurements of the oscillation parameters and the discovery of CP violation for leptons, thanks to their excellent 3D imaging capabilities coupled with a high resolution calorimeter. One or more modules of the DUNE detector may exploit a dual phase (DP) LAr-TPC that, relying on the extraction of the charge produced in the liquid volume and its subsequent multiplication in argon gas, will increase the expected granularity and energy resolution. This thesis work present the simulation and reconstruction strategies of charged particles in a dual-phase LArTPC in the context of the DUNE experiment and its preliminary validation using cosmic ray data from the CERN 4 t demonstrator.
Book Synopsis Particle Detectors by : Hermann Kolanoski
Download or read book Particle Detectors written by Hermann Kolanoski and published by Oxford University Press. This book was released on 2020-06-30 with total page 949 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the fundamentals of particle detectors as well as their applications. Detector development is an important part of nuclear, particle and astroparticle physics, and through its applications in radiation imaging, it paves the way for advancements in the biomedical and materials sciences. Knowledge in detector physics is one of the required skills of an experimental physicist in these fields. The breadth of knowledge required for detector development comprises many areas of physics and technology, starting from interactions of particles with matter, gas- and solid-state physics, over charge transport and signal development, to elements of microelectronics. The book's aim is to describe the fundamentals of detectors and their different variants and implementations as clearly as possible and as deeply as needed for a thorough understanding. While this comprehensive opus contains all the materials taught in experimental particle physics lectures or modules addressing detector physics at the Master's level, it also goes well beyond these basic requirements. This is an essential text for students who want to deepen their knowledge in this field. It is also a highly useful guide for lecturers and scientists looking for a starting point for detector development work.
Book Synopsis Studies with a Liquid Argon Time Projection Chamber by : Michael Schenk
Download or read book Studies with a Liquid Argon Time Projection Chamber written by Michael Schenk and published by Springer. This book was released on 2015-04-02 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Michael Schenk evaluates new technologies and methods, such as cryogenic read-out electronics and a UV laser system, developed to optimise the performance of large liquid argon time projection chambers (LArTPC). Amongst others, the author studies the uniformity of the electric field produced by a Greinacher high-voltage generator operating at cryogenic temperatures, measures the linear energy transfer (LET) of muons and the longitudinal diffusion coefficient of electrons in liquid argon. The results are obtained by analysing events induced by cosmic-ray muons and UV laser beams. The studies are carried out with ARGONTUBE, a prototype LArTPC in operation at the University of Bern, Switzerland, designed to investigate the feasibility of drift distances of up to five metres for electrons in liquid argon.
Book Synopsis Particle Physics Reference Library by : Christian W. Fabjan
Download or read book Particle Physics Reference Library written by Christian W. Fabjan and published by Springer Nature. This book was released on 2020 with total page 1083 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second open access volume of the handbook series deals with detectors, large experimental facilities and data handling, both for accelerator and non-accelerator based experiments. It also covers applications in medicine and life sciences. A joint CERN-Springer initiative, the "Particle Physics Reference Library" provides revised and updated contributions based on previously published material in the well-known Landolt-Boernstein series on particle physics, accelerators and detectors (volumes 21A, B1,B2,C), which took stock of the field approximately one decade ago. Central to this new initiative is publication under full open access
Book Synopsis Characterization of Liquid Argon Response for the Direct Detection of Dark Matter by : Benjamin R. Schlitzer
Download or read book Characterization of Liquid Argon Response for the Direct Detection of Dark Matter written by Benjamin R. Schlitzer and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nature of dark matter remains one of the most significant open questions in modern physics, despite the large body of astrophysical and cosmological evidence supporting its existence. The Weakly Interacting Massive Particle (WIMP) is a well-motivated candidate particle with mass in the range 1 GeV/c2 - 100 TeV/c2 and coupling to Standard Model matter at or below the weak scale. If WIMPs do exist, they should occasionally interact with baryonic particles and leave behind a small amount of energy. DarkSide is a phased experimental program which aims to detect the interaction of a WIMP with a liquid argon target in a dual-phase time projection chamber (TPC). In order to make a WIMP discovery, an accurate understanding of the signal region is required. To this end, small-scale experiments which measure the detector response to a recoiling argon nucleus (NR) or scattering with atomic electrons (ER) are critical in establishing results of the large-scale direct detection experiments. The Argon Response to Ionization and Scintillation (ARIS) experiment was designed to characterize liquid argon's response to both NR and ER events at low recoil energies using a small dual-phase TPC. This work presents a complete chronology of the ARIS experiment and analysis of the collected data. A detailed description of the design of the ARIS TPC and related subsystems is given, as well as an account of the commissioning and calibration performed at the University of California, Los Angeles. The inverse-kinematics neutron source LICORNE was used at the Institute De Physique Nucléaire Orsay to bombard the ARIS TPC with collimated low energy neutrons. Neutron detectors surrounding the TPC were used to tag events which scattered in the TPC at selected angles, and the resulting data were used to characterize both NR and ER events at tightly constrained recoil energies. A description of the low-level reconstruction and data selection cuts is given, as well as corrections made due to trigger efficiency and vertical position in the TPC. ER data were analyzed to provide an improved measurement of the linearity of LAr light yield for incident [gamma]/[beta] particles with energies below 511 keV. ARIS measured a constant light yield to within 1.6% in the [41.5, 511] keV recoil energy range. The linearity of the ER scintillation response measured by ARIS has also been used to derive the spectral shape of forbidden 39Ar [beta] decay, which is a background intrinsic to liquid argon. The NR data were analyzed to measure the relative scintillation efficiency for recoils between [7.1, 117.8] keV, and were in good agreement with the previous SCENE results at low recoil energy. The DarkSide collaboration has used ARIS results to precisely model the response of nuclear recoils in liquid argon in both field-on and field-off configurations. In addition to the characterization of argon response, this work presents an optimization of the electric fields used to drift ionization electrons in DarkSide TPCs. The relevant electrostatics models used by COMSOL simulation software to approximate electric field behavior are described, as well as a technique developed to quantify field uniformity in the TPC. Then, the uniformity of the electric field is optimized for several possible TPC design changes, including the fiducial radius, the first shaping ring voltage, and the cross-sectional geometry of shaping rings. This work was supervised by Dr. Emilija Pantic, and was completed in collaboration with both members of the DarkSide collaboration as well as scientists at the University of California, Davis.
Book Synopsis Development and Optimisation of a Liquid Argon Detector as a Prototype Liquid Argon Positron Emission Tomography Photon Detector by : Theodoros Christodoulou
Download or read book Development and Optimisation of a Liquid Argon Detector as a Prototype Liquid Argon Positron Emission Tomography Photon Detector written by Theodoros Christodoulou and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This note is part of Quality testing.
Download or read book Neutrino Mass written by Guido Altarelli and published by Springer. This book was released on 2004-02-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reviews the current state of knowledge of neutrino masses and the related question of neutrino oscillations. After an overview of the theory of neutrino masses and mixings, detailed accounts are given of the laboratory limits on neutrino masses, astrophysical and cosmological constraints on those masses, experimental results on neutrino oscillations, the theoretical interpretation of those results, and theoretical models of neutrino masses and mixings. The book concludes with an examination of the potential of long-baseline experiments. This is an essential reference text for workers in elementary-particle physics, nuclear physics, and astrophysics.
Book Synopsis An Experimental Test of Parity Conservation in Beta Decay by : Chien-shiung Wu
Download or read book An Experimental Test of Parity Conservation in Beta Decay written by Chien-shiung Wu and published by . This book was released on 1957 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Liquid Argon Time Projection Chamber Calibration Using Cosmogenic Muons, and Measurement of Neutrino Induced Charged Kaon Production in Argon in the Charged Current Mode (MicroBooNE Experiment) by : Varuna Crishan N Meddage
Download or read book Liquid Argon Time Projection Chamber Calibration Using Cosmogenic Muons, and Measurement of Neutrino Induced Charged Kaon Production in Argon in the Charged Current Mode (MicroBooNE Experiment) written by Varuna Crishan N Meddage and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The MicroBooNE experiment at Fermilab uses the novel LArTPC technology to reconstruct neutrino interactions with liquid argon. The experiment consists of a detector having an active mass of 85 tons of liquid argon, where the operational electric field of the TPC is 0.273 kV/cm. While BNB neutrino beam at Fermilab is the main source for neutrinos for the experiment having an average energy of ~0.8 GeV, the NUMI neutrino beam at Fermilab also provides high energy neutrinos to perform different physics analyses. The MicroBooNE experiment has been in operation since october 2015. Its major physics goals include investigating into the anomalous production of electron neutrino like events as observed by MiniBooNE and LSND experiments and detail studies of neutrino-argon cross sections at lower neutrino energies. Moreover, the experiment will also serve as R&D for future LArTPC experiments like the already proposed SBN and DUNE programs. One of the major operational requirements of any LArTPC experiment including MicroBooNE is to achieve a high liquid argon purity keeping the electronegative contaminants like H2O and O2 at low concentration levels. This dissertation first describes how to perform an electron attenuation measurement using cosmogenic muons, which provides a handle over the the amount of electronegative impurities inside our detector medium. Likewise this measurement also serves as the first step towards reconstruction of particle energies as MicroBooNE must compensate for the loss of ionization electrons due to capture by electronegative contaminants. Secondly, the discussion is about how to calibrate any LArTPC detector in removing any spatial and temporal variations of the dQ/dx (charge deposited per unit length) spectrum using cosmogenic muons and then how to calculate correct energies of particle interactions with these calibrated out dQ/dx values. The translation of dQ/dx to particle energies (dE/dx - energy deposited per unit length) makes use of the stopping muons coming from neutrino interactions as the standard candle. The final discussion is about the neutrino induced charged kaon production at charged current mode in the lower neutrino energies of MicroBooNE experiment. This measurement is crucial as there is no such measurement so far on argon at the scale of neutrino energies used for MicroBooNE while already existing measurements on lighter nuclear targets are also sparse. This dissertation presents the first identified neutrino induced kaon candidates in MicroBooNE.
Book Synopsis Analysis of the Demonstrator Readout of the Liquid-Argon Calorimeter at the ATLAS Detector by : Maximilian Hils
Download or read book Analysis of the Demonstrator Readout of the Liquid-Argon Calorimeter at the ATLAS Detector written by Maximilian Hils and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Simulation and Hardware Development of the Liquid-Argon Calorimeters Phase-II Read-out Path of the ATLAS Detector by : Philipp Horn
Download or read book Simulation and Hardware Development of the Liquid-Argon Calorimeters Phase-II Read-out Path of the ATLAS Detector written by Philipp Horn and published by . This book was released on 2020* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fermilab written by Lillian Hoddeson and published by University of Chicago Press. This book was released on 2009-08-01 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fermi National Accelerator Laboratory, located in the western suburbs of Chicago, has stood at the frontier of high-energy physics for forty years. Fermilab is the first history of this laboratory and of its powerful accelerators told from the point of view of the people who built and used them for scientific discovery. Focusing on the first two decades of research at Fermilab, during the tenure of the laboratory’s charismatic first two directors, Robert R. Wilson and Leon M. Lederman, the book traces the rise of what they call “megascience,” the collaborative struggle to conduct large-scale international experiments in a climate of limited federal funding. In the midst of this new climate, Fermilab illuminates the growth of the modern research laboratory during the Cold War and captures the drama of human exploration at the cutting edge of science.
Book Synopsis Noble Gas Detectors by : Elena Aprile
Download or read book Noble Gas Detectors written by Elena Aprile and published by John Wiley & Sons. This book was released on 2007-02-27 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the physical properties of noble fluids, operational principles of detectors based on these media, and the best technical solutions to the design of these detectors. Essential attention is given to detector technology: purification methods and monitoring of purity, information readout methods, electronics, detection of hard ultra-violet light emission, selection of materials, cryogenics etc. The book is mostly addressed to physicists and graduate students involved in the preparation of fundamental next generation experiments, nuclear engineers developing instrumentation for national nuclear security and for monitoring nuclear materials.
Download or read book ArgoNeuT written by and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Liquid Argon Time Projection Chamber detectors are ideally suited for studying neutrino interactions and probing the parameters that characterize neutrino oscillations. The ability to drift ionization particles over long distances in purified argon and to trigger on abundant scintillation light allows for excellent particle identification and triggering capability. In these proceedings the details of the ArgoNeuT test-beam project will be presented after a brief introduction to the detector technique. ArgoNeuT is a 175 liter detector exposed to Fermilab's NuMI neutrino beamline. The first neutrino interactions observed in ArgoNeuT will be presented, along with discussion of the various physics analyses to be performed on this data sample.
Download or read book ZeroMQ written by Pieter Hintjens and published by "O'Reilly Media, Inc.". This book was released on 2013-03-15 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover why ZeroMQ is rapidly becoming the programming framework of choice for exchanging messages between systems. With this practical, fast-paced guide, you’ll learn how to use this lightweight and highly flexible networking tool for message passing in clusters, the cloud, and other multi-system environments. Created by ZeroMQ maintainer Pieter Hintjens and volunteers from the framework’s community, this book takes you on a tour of different real-world applications, with extended examples in C. You’ll learn how to use specific ZeroMQ programming techniques, build multithreaded applications, and create your own messaging architectures.
