The LASS project at the Pierre Auger observatory
|
|
|
- Russell Douglas
- 5 years ago
- Views:
Transcription
1 The project at the Pierre Auger observatory Andreas Haungs - Pierre Auger Collaboration Institut für Kernphysik Campus Nord, National Research Center KIT University of the State of Baden-Württemberg and National Large-scale Research Center of the Helmholtz Association
2 = Lightning Air Shower Study Goal: Lightning and Auger Measurements Lightning above Los Leones Determine if there are space and time coincidences of initiated lightning discharges and air showers Provide a lightning database at Auger (Monitoring) Provide real-time alerts of lightning within 150 km to Auger 2 September 2010 Andreas Haungs
3 Where does lightning occur? -In thunderstorms -In Snowstorms -In Sandstorms -In Clear Air -Over Volcanoes -Nuclear Detonations -Jupiter -Saturn 3 September 2010 Andreas Haungs 3
4 What kinds of lightning in thunderclouds? -Cloud to ground discharges -Inter cloud discharges -Intra cloud discharges - Bolts from the blue -Forked/Beaded lightning -Ribbon/Sheet lightning -Transient Luminous Events (Sprites, jets, elves, e.g.) -Narrow Bipolar pulses -Ball Lightning -Hot lightning -Cold lightning All send radio signals!! 4 September 2010 Andreas Haungs 4
5 Some lightning statistics -16 million lightning storms in the world every year -Empire State building hit 23 times/year -More lightning deaths per year than by other weather phenomena -Commercial aircraft struck once every ,000 hours flight time 5 September 2010 Andreas Haungs 5
6 Structure of a thundercloud Formed when cold, dense air is aloft of warm, moist air -Warm, moist air rises in strong updrafts and the cold air descends -It is thought that frictional forces between the rising water vapor and the descending ice crystals electrify clouds. -Structure lasts 1-2 Hours 6 September 2010 Andreas Haungs
7 Atmospheric discharges development of a lightning (standard theory) Stepwise development of a lightning Up to hundreds of milliseconds! 7 September 2010 Andreas Haungs
8 Lightning = phenomenon still not fully understood Main problem: How lightnings are initiated? Di-elektric breakthrough of the atmosphere? Problem: electric fields too small for classical breakthrough. Initated by high-energy cosmic particles? or better: large densities of electromagnetic particles in a strong E-field in thunderstorm clouds? Optical lightning observations Observations of E-fields Observations in radio Contrary to optical studies, with radio one can look into the clouds! World distribution of lightning 8 September 2010 Andreas Haungs
9 Relativistic Runaway Breakdowns (RBB) Avalanche breakthroughs by large electric fields! Ionization losses are smaller than energy gain in electric fields electron energy increases (~100MeV) electrons again seed electrons avalanche stepped leader (plot 3, last slide) could be RBB start of RBB (seed electrons) could be provided by EAS shower maximum theory: EAS provide seed electrons for RBB and each lightning need as initiation a RBB!! (not proved)! The flux of high energy cosmic rays (~2km -2 s -1 for ev) is consistent with lightning frequency. Balloon measurements in a thundercloud L= lightning! 9 September 2010 Andreas Haungs
10 aproach: Lightning Mapping Array by Radio antennas Array (ca. 30km diameter) with several LMA Stations unused TV frequency band (e.g MHz) Detects peaks in radio in suczessive 80µs windows <10m spatial resolution 10 September 2010 Andreas Haungs (Paul Krehbiel)
11 Lightning Mapping Array: Multi-Measures (Paul Krehbiel) E-Field Broad band antenna fast Antenna slow Antenna Electric field and radio observation of a cloud-to-cloud lightning with a LMA Very good time and spatial resolution mapping of the lightning 11 September 2010 Andreas Haungs
12 1 LMA Station also in LOPES (Paul Krehbiel + LOPES) LMA and EAS- correlated measurement!!! 12 September 2010 Andreas Haungs
13 Lightning detection system at the Pierre Auger Observatorium 13 LMA stations 2 E-field mills 13 September 2010 Andreas Haungs
14 Cosmic Ray Showers 14 September 2010 Andreas Haungs 14
15 Auger surface detector reconstruction 15 September 2010 Andreas Haungs 15
16 Main goal of : Cosmic Ray lightning correlation Way to analysis: Where a cosmic ray shower intersects the uncertainty volume of 2 lightning detectors Double Hyperboloids Air Shower Las Amarilla Los Leones 16 September 2010 Andreas Haungs 16
17 Second goal of : Study of effects of lightning to standard Auger measurements How lightning may affect Auger measurements: -Flashes of broad-spectrum light -X-Rays (200 kev) irradiating detectors -Gamma Rays (20 MeV) irradiating detectors -Radio emissions (ELF-VHF) -Induced currents in circuits -Damage to instrumentation by direct hits -E-Fields of thunderstorms may alter the expected distribution of particles in air showers -Decreased signal/noise ratio for radio detection - 17 September 2010 Andreas Haungs 17
18 Radio EAS-Detection at the Pierre Auger Observatory: Calibration of the EAS radio signal up to ev test measurements in Argentina Set-up of first AERA-Antenna in summer 2010 Super-Hybrid (particles, fluorescence, radio) - measurements 18 September 2010 Andreas Haungs
19 Radio EAS-Detection at the Pierre Auger Observatory: Test-Setup RAuger 1 station: EW and NS antenna, Electronic box, solar panel, GPS.. 3 stations in center of SD-triangle 1 additional infill tank Three antenna stations around SD tank Each station selftriggered (simple threshold) Three-fold events correlated with SD analysis See threefold events also from lightning Direction analysis possible with three-fold events 19 September 2010 Andreas Haungs
20 RAuger: data of one remarkable thunderstorm day! Color code: time Time distribution and Skymap of direction of three-fold events (all lightnings) 2 clouds merge 20 September 2010 Andreas Haungs
21 SD thunderstorm Pierre Auger Observatory: movie of passing a thunderstorm cloud the SD particle detectors -SD scaler mode -cloud from lower left to upper right corner Slow increase of particles at the tanks before cloud! Abrupt decrease behind the cloud! Explanation? 21 September 2010 Andreas Haungs
22 : goals and how to follow: Determination, if there is a causal connection between cosmic rays and lightning initiation Search for time and spatial correlations between lightning and EAS Study of effects of strong electric fields to the radio emission of EAS Monitoring AERA measurements und correlation AERA- measurements Study, if strong E-fields, lightning or thunderstorms affect the particle component of EAS Correlation of with SD measurements Investigations, if far distant thunderstorms affects the fluorescence measurements Correlation of with FD measurements 22 September 2010 Andreas Haungs
23 = Lightning Air Shower Study Status: 2009: agreement by the Auger Kollaboration 2010: Installation of first two LMA stations 2010: Funding applications : Installation Praticipating groups: Colorado State University (CSU), Pueblo, USA, W.Brown (PI, Auger) New Mexico Tech (NMT), USA, P.Krehbiel (LMA-expert, non-auger) Florida Institute of Technology, USA, J.Dwyer (lightning-expert, non-auger) Karlsruhe Institute of Technology, A.Haungs (Contact AERA) Auger Atmospheric Task group Auger Exotic Physics Task group 23 September 2010 Andreas Haungs
An introduction to AERA. An Introduction to the Auger Engineering Radio Array (AERA)
An Introduction to the Auger Engineering Radio Array (AERA) Amin Aminaei 1 for the Pierre Auger Collaboration 2,3 Abstract The new generation of radio-telescope arrays with digital interferometry is able
Downward Terrestrial Gamma Flashes Observed at the Telescope Array Surface Detector
Downward Terrestrial Gamma Flashes Observed at the Telescope Array Surface Detector John Belz University of Utah PACIFIC 2018 Akaigawa, Hokkaido, Japan 20180215 Unknowns In Lightning Production When we
Ultra-short Radio Pulses from High Energy Cosmic Rays
Ultra-short Radio Pulses from High Energy Cosmic Rays Andreas Horneffer for the LOFAR CR-KSP High Energy Cosmic Rays high energy particles dominated by atomic nuclei similar in composition to solar system
3-Dimensional Lightning Observations Using a Time-of-Arrival Lightning Mapping System
2001-01-2881 3-Dimensional Lightning Observations Using a Time-of-Arrival Lightning Mapping System William Rison, Paul Krehbiel, Ron Thomas, Tim Hamlin, and Jeremiah Harlin Copyright c 2001 Society of
Detecting High Energy Cosmic Rays with LOFAR
Detecting High Energy Cosmic Rays with LOFAR Andreas Horneffer for the LOFAR-CR Team LOFAR CR-KSP: Main Motivation Exploring the sub-second transient radio sky: Extensive Air showers as guaranteed signal
The Mysteries of Lightning Joseph R. Dwyer Department of Physics and Space Science Center, University of New Hampshire
The Mysteries of Lightning Joseph R. Dwyer Department of Physics and Space Science Center, University of New Hampshire Lightning 101 Despite its familiarity, lightning remains a mystery 250 years after
Neutrinos with a cosmic ray detector. Cosmic rays with a neutrino detector
Instead of Neutrinos with a cosmic ray detector Cosmic rays with a neutrino detector Anna Nelles University of California Radio emission of showers High energy particles interacting in dense medium (or
The exotic side of thunderstorms: gamma rays. sprites, elves, and blue jets. David Smith 6/20/13
The exotic side of thunderstorms: gamma rays. sprites, elves, and blue jets David Smith 6/20/13 what's the worst place in the US to be a lightning researcher? Lightning is caused by electric charge in
INTRODUCTION. As shown in Figure 1a, the phenomena of lightningmesosphere-ionosphere
ABSTRACT Intense, transient quasi-electrostatic (QE) fields, which exist above the thunderclouds following a positive cloud-to-ground lightning discharge, can produce an upward travelling runaway electron
The production and propagation of energetic particles and LF/VLF radio waves associated with terrestrial gamma-ray flashes
The production and propagation of energetic particles and LF/VLF radio waves associated with terrestrial gamma-ray flashes Joseph R. Dwyer Space Science Center (EOS) and Department of Physics, University
Short review and prospects of radio detection of high-energy cosmic rays. Andreas Haungs
Short review and prospects of radio detection of high-energy cosmic rays 1 To understand the sources of cosmic rays we need to know their arrival direction energy and mass we need large statistics large
High-Energy Particle Showers in Coincidence with Downward Lightning Leaders at the Telescope Array Cosmic Ray Observatory
High-Energy Particle Showers in Coincidence with Downward Lightning Leaders at the Telescope Array Cosmic Ray Observatory, Rasha Abbasi, Ryan LeVon, Jackson Remington University of Utah Paul Krehbiel,
Experimental High-Energy Astroparticle Physics
KIT University of the State of Baden-Württemberg and National Research Center of the Helmholtz Association Experimental High-Energy Astroparticle Physics Andreas Haungs haungs@kit.edu 3 Content: 1. Introduction
Dr. John Kelley Radboud Universiteit, Nijmegen
arly impressive. An ultrahighoton triggers a cascade of particles mulation of the Auger array. The Many Mysteries of Cosmic Rays Dr. John Kelley Radboud Universiteit, Nijmegen Questions What are cosmic
Measuring x-ray emission from lightning
Measuring x-ray emission from lightning Joseph R. Dwyer Department of Physics and Space Sciences Florida Institute of Technology Other people involved in this research H. K. Rassoul, Z. Saleh, M. Al-Dayeh,
Latest results and perspectives of the KASCADE-Grande EAS facility
Latest results and perspectives of the KASCADE-Grande EAS facility 29/6-2/7/2010, Nantes, France Andreas Haungs 1 Motivation KASCADE-Grande Knee EeV PeV g-eg? Radio?! KASCADE 10 15-10 17 ev: Origin of
Chapter 21. Lightning Facts. Lightning Facts 4/12/17. Lightning
Chapter 21 Lightning Lightning Facts How many lightning strikes occur each second around the planet? How is it derived? Where do most occur and what regions are most prone to strikes? How many CG strikes
The Pierre Auger Observatory Status - First Results - Plans
The Pierre Auger Observatory Status - First Results - Plans Andreas Haungs for the Pierre Auger Collaboration Forschungszentrum Karlsruhe Germany haungs@ik.fzk.de Andreas Haungs Pierre Auger Observatory
Mass Composition Study at the Pierre Auger Observatory
OBSERVATORY Mass Composition Study at the Pierre Auger Observatory Laura Collica for the Auger Milano Group 4.04.2013, Astrosiesta INAF Milano 1 Outline The physics: The UHECR spectrum Extensive Air Showers
The path towards measuring Cosmic Ray Air Showers from Space
The path towards measuring Cosmic Ray Air Showers from Space Francesca Bisconti KSETA Workshop 2017 13-15 February 2017 - Durbach KIT The Research University in the Helmholtz Association www.kit.edu Outline
Today s lecture. Charge separation in clouds Lightning and thunder
Today s lecture Charge separation in clouds Lightning and thunder Warming up knowledge Storm - convective precipitation (from cumulus and cumulonimbus (Cb) clouds) Prerequisite for a storm - cloud particles
Calibration of large water-cherenkov Detector at the Sierra Negra site of LAGO
Calibration of large water-cherenkov Detector at the Sierra Negra site of LAGO A. Galindo a, E. Moreno b, E. Carrasco a, I. Torres a, a, for the LAGO Collaboration c a Instituto Nacional de Astrofísica,
UHE Cosmic Rays and Neutrinos with the Pierre Auger Observatory
UHE Cosmic Rays and Neutrinos with the Pierre Auger Observatory Gonzalo Parente Bermúdez Universidade de Santiago de Compostela & IGFAE for the Pierre Auger Collaboration Particle Physics and Cosmology
UHE Cosmic Rays in the Auger Era
Vulcano Workshop 2010 - May, 23-29, 2010 UHE Cosmic Rays in the Auger Era Sergio Petrera, L'Aquila University email: sergio.petrera@aquila.infn.it Vulcano Workshop 2010 - May, 23-29, 2010 UHE Cosmic Rays
Experimental Constraints to high energy hadronic interaction models using the Pierre Auger Observatory part-i
Experimental Constraints to high energy hadronic interaction models using the Pierre Auger Observatory part-i (cosmic rays, the Auger detectors, event reconstruction, observations) Jose Bellido QCD @ Cosmic
Thunderstorm. Thunderstorms result from the rapid upward movement of warm, moist air.
Severe Weather Thunderstorm A thunderstorm (aka an electrical storm, a lightning storm, or a thundershower) is a type of storm characterized by the presence of lightning and its acoustic effect, thunder.
The Tunka-Rex Experiment for the Detection of the Air- Shower Radio Emission
The Tunka-Rex Experiment for the Detection of the Air- Shower Radio Emission a) Y. Kazarina 1, P.A. Bezyazeekov 1, N.M. Budnev 1, O.A. Gress 1, A. Haungs 2, R.Hiller 2, T. Huege 2, M. Kleifges 3, E.N.
Status and results from the Pierre Auger Observatory
April 15-19, 2007 Aspen, Colorado Status and results from the Pierre Auger Observatory Lorenzo Perrone for the Auger Collaboration Università del Salento and INFN Lecce Italy The Physics Case: highest
Status and Perspectives of the LAGO Project
Status and Perspectives of the LAGO Project 5 th Workshop on Air Shower Detection at High Altitude Paris, France Édgar F. Carrera ecarrera@usfq.edu.ec (for the LAGO Collaboration) Universidad San Francisco
Air Mass Thunderstorms. Air Mass Thunderstorms. Air Mass Thunderstorms. Lecture 26 Air Mass Thunderstorms and Lightning
Lecture 26 and Lightning Life Cycle Environment Climatology Lightning 1 2 Short-lived, isolated thunderstorms that are not severe are often called air-mass thunderstorms. There are three stages describing
Lightning. Electricity and Charge. Primary types of lightning. Primary types of lightning. How do clouds gain a charge?
Lightning is good, thunder is impressive; but it is lightning that does the work. --Mark Twain-- Dr. Christopher M. Godfrey University of North Carolina at Asheville Photo: NOAA Electricity and Charge
What we (don t) know about UHECRs
What we (don t) know about UHECRs We know: their energies (up to 10 20 ev). their overall energy spectrum We don t know: where they are produced how they are produced what they are made off exact shape
Status and Perspectives of the LAGO Project
Status and Perspectives of the LAGO Project 5 th Workshop on Air Shower Detection at High Altitude Paris, France Édgar F. Carrera ecarrera@usfq.edu.ec (for the LAGO Collaboration) Universidad San Francisco
(High-Energy) Cosmic Rays
APPEC Town Meeting Roadmap ( Considerations ) Discussion (High-Energy) Cosmic Rays Paris, 6-7 April 2016 Andreas Haungs Karlsruhe Institute of Technology Petr Tinyakov Université Libre de Bruxelles petr.tiniakov@ulb.ac.be
7 th International Workshop on New Worlds in Astroparticle Physics São Tomé, September 2009 THE AMIGA PROJECT
7 th International Workshop on New Worlds in Astroparticle Physics São Tomé, 08 10 September 2009 THE AMIGA PROJECT P. GONÇALVES, M. PIMENTA, E. DOS SANTOS, B. TOMÉ LIP S. Tomé, 8 th September 2009 OUTLINE
Recent measurements of ultra-high energy cosmic rays and their impact on hadronic interaction modeling
Recent measurements of ultra-high energy cosmic rays and their impact on hadronic interaction modeling Hans Dembinski KIT Karlsruhe KIT University of the State of Baden-Württemberg and National Large-scale
Cosmic Rays. M. Swartz. Tuesday, August 2, 2011
Cosmic Rays M. Swartz 1 History Cosmic rays were discovered in 1912 by Victor Hess: he discovered that a charged electroscope discharged more rapidly as he flew higher in a balloon hypothesized they were
The AMIGA detector of the Pierre Auger Observatory: an overview
The AMIGA detector of the Pierre Auger Observatory: an overview Federico Sánchez 1 for the Pierre Auger Collaboration 2 1 Instituto de Tecnologías en Detección y Astropartículas (CNEA-CONICET-UNSAM), Buenos
Topic 7. Relevance to the course
Topic 7 Cosmic Rays Relevance to the course Need to go back to the elemental abundance curve Isotopes of certain low A elements such as Li, Be and B have larger abundances on Earth than you would expect
Ultra- high energy cosmic rays
Ultra- high energy cosmic rays Tiina Suomijärvi Institut de Physique Nucléaire Université Paris Sud, Orsay, IN2P3/CNRS, France Atélier CTA, IAP, Paris, 30-31 June 2014 Outline Pierre Auger Observatory:
First Results from the Pierre Auger Project
First Results from the Pierre Auger Project A new cosmic ray observatory designed for a high statistics study of the the Highest Energy Cosmic Rays. Jim Beatty (Ohio State) for the Pierre Auger Collaboration
Radio-detection detection of UHECR by the CODALEMA experiment
Radio-detection detection of UHECR by the experiment SUBATECH, Nantes, France and the collaboration setup Scintillator array (trigger) Trigger : 5 central scintillators in coincidence Internal air showers
Tunka Radio Extension: Overview and Recent Results
CRI 034 Tunka Radio Extension: Overview and Recent Results Frank G. Schröder for the Tunka-Rex Collaboration Karlsruhe Institute of Technology (KIT), Institut für Kernphysik, Karlsruhe, Germany KIT The
arxiv: v1 [astro-ph.he] 28 Jan 2013
![arxiv: v1 [astro-ph.he] 28 Jan 2013](/thumbs/89/99036295.jpg "arxiv: v1 [astro-ph.he] 28 Jan 2013")
Measurements of the cosmic ray spectrum and average mass with IceCube Shahid Hussain arxiv:1301.6619v1 [astro-ph.he] 28 Jan 2013 Abstract Department of Physics and Astronomy, University of Delaware for
Atmospheric Monitoring with LIDAR Systems at the Pierre Auger Cosmic Ray Observatory. Prof. Gregory Snow
Atmospheric Monitoring with LIDAR Systems at the Pierre Auger Cosmic Ray Observatory Prof. Gregory Snow NASA meeting, Omaha: 9/17/2010 2 3 The Fantastic Four 1996 Marvel Comics 4 Outline Cosmic Ray History
Particle fluxes from thunderclouds and Lightning initiation: Applied aspects of CR research. Ashot Chilingarian Yerevan Physics Institute
Particle fluxes from thunderclouds and Lightning initiation: Applied aspects of CR research Ashot Chilingarian Yerevan Physics Institute Oganesson is a transactinide chemical element with symbol Og and
THE PIERRE AUGER OBSERVATORY: STATUS AND RECENT RESULTS
SF2A 2006 D. Barret, F. Casoli, T. Contini, G. Lagache, A. Lecavelier, and L. Pagani (eds) THE PIERRE AUGER OBSERVATORY: STATUS AND RECENT RESULTS Serguei Vorobiov (for the Pierre Auger Collaboration)
Calibration of photo sensors for the space-based cosmic ray telescope JEM-EUSO
Calibration of photo sensors for the space-based cosmic ray telescope JEM-EUSO Michael Karus for the JEM-EUSO Collaboration Carpathian Summer School of Physics 2014 Sinaia Romania July 2014 Michael Karus
LECTURE #15: Thunderstorms & Lightning Hazards
GEOL 0820 Ramsey Natural Disasters Spring, 2018 LECTURE #15: Thunderstorms & Lightning Hazards Date: 1 March 2018 (lecturer: Dr. Shawn Wright) I. Severe Weather Hazards focus for next few weeks o somewhat
Search for isotropic microwave radiation from electron beam in the atmosphere
Search for isotropic microwave radiation from electron beam in the atmosphere a, I. S. Ohota a, Y. Inome a, D. Ikeda b, H. Sagawa b, S. Ogio c, T. Sako d, T. Shibata e, J. N. Mattherws f E-mail: tokonatu@konan-u.ac.jp
Results of TGE Study in MeV Energy Range in Ground Experiments near Moscow and Aragats
6-th International TEPA Symposium Thunderstorms and Elementary Particle Acceleration October 3-7 Nor Amberd Aragasotn Provincel Armenia 2016 Results of TGE Study in 0.03-10 MeV Energy Range in Ground Experiments
Study of the arrival directions of ultra-high-energy cosmic rays detected by the Pierre Auger Observatory
Study of the arrival directions of ultra-high-energy cosmic rays detected by the Pierre Auger Observatory Piera L. Ghia*, for the Pierre Auger Collaboration * IFSI/INAF Torino, Italy, & IPN/CNRS Orsay,
Complex set of cosmic rays monitoring
Germanenko Aleksei Valdimirovich E-mail: germanenko@pgia.ru Balabin Yuri Vasilevich 1 E-mail: balabin@pgia.ru Gvozdevsky Boris Borisovich E-mail: gvozdevsky@pgia.ru Maurchev Evgeny Aleksandrovich E-mail:
Development of a prototype for Fluorescence detector Array of Single-pixel Telescopes (FAST)
Development of a prototype for Fluorescence detector Array of Single-pixel Telescopes (FAST) T. Fujii 1,2, P. Privitera 1, J. Jiang 1 construction is still, A. Matalon 1 in development, P. Motloch 1, M.
Ultra High Energy Cosmic Rays What we have learnt from. HiRes and Auger. Andreas Zech Observatoire de Paris (Meudon) / LUTh
Ultra High Energy Cosmic Rays What we have learnt from HiRes and Auger Andreas Zech Observatoire de Paris (Meudon) / LUTh École de Chalonge, Paris, Outline The physics of Ultra-High Energy Cosmic Rays
Some Thoughts on Laboratory Astrophysics for UHE Cosmic Rays. Pierre Sokolsky University of Utah SABRE Workshop SLAC, March, 2006
Some Thoughts on Laboratory Astrophysics for UHE Cosmic Rays Pierre Sokolsky University of Utah SABRE Workshop SLAC, March, 2006 UHE Cosmic Ray detection (N, gamma, neutrino) Indirect - Extensive Air Shower
Radio-detection of UHECR by the CODALEMA experiment
Radio-detection of UHECR by the CODALEMA experiment O. Ravel To cite this version: O. Ravel. Radio-detection of UHECR by the CODALEMA experiment. 30th International Cosmic Ray Conference - ICRC 07, Jul
arxiv: v1 [astro-ph.he] 12 Feb 2013
![arxiv: v1 [astro-ph.he] 12 Feb 2013](/thumbs/81/82690155.jpg "arxiv: v1 [astro-ph.he] 12 Feb 2013")
Overview of MHz air shower radio experiments and results Benoît Revenu École des Mines de Nantes - Université de Nantes - CNRS/IN2P3 4 rue Alfred Kastler, BP20722, 44307 Nantes CÉDEX 03, FRANCE arxiv:1302.2733v1
The Pierre Auger Observatory
The Pierre Auger Observatory Hunting the Highest Energy Cosmic Rays I High Energy Cosmic Rays and Extensive Air Showers March 2007 E.Menichetti - Villa Gualino, March 2007 1 Discovery of Cosmic Rays Altitude
AugerPrime. Primary cosmic ray identification for the next 10 years. Radomír Šmída.
AugerPrime Primary cosmic ray identification for the next 10 years Radomír Šmída radomir.smida@kit.edu The Pierre Auger Observatory The primary goal is to study the most energetic cosmic rays Southern
Radiation (Particle) Detection and Measurement
Radiation (Particle) Detection and Measurement Radiation detection implies that the radiation interacts (e.g. leaves at least part of its energy) in the material. A specific material is chosen, because
Primary CR Energy Spectrum and Mass Composition by the Data of Tunka-133 Array. by the Tunka-133 Collaboration
Primary CR Energy Spectrum and Mass Composition by the Data of Tunka-133 Array by the Tunka-133 Collaboration Tunka-HiSCORE: First results on all-particle spectrum by the Tunka-HiSCORE Collaboration combined
Particlesinthe Universe
Particlesinthe Universe Particlesinthe Universe P. Binétruy APC Paris 7 and LPT Orsay CERN : where the conditions of the big bang are reproduced The history of the Universe A hot and dense universe A cold
The Pierre Auger Observatory and ultra-high energy neutrinos: upper limits to the diffuse and point source fluxes
id 068 The Pierre Auger Observatory and ultra-high energy neutrinos: upper limits to the diffuse and point source fluxes Yann Guardincerri1 for the Pierre Auger Collaboration 1 Facultad de Ciencias Exactas
IPE Institute for Data Processing and Electronics at KIT
IPE Institute for Data Processing and Electronics at KIT Marc Weber Who are we? What do we do? What could we do for you? KIT University of the State of Baden-Wuerttemberg and National Laboratory of the
The use of ESAF software to simulate the performance of the future missions of the JEM-EUSO program
The use of software to simulate the performance of the future missions of the missions s University of Torino Torino, 11/04/2018 (UNITO) Torino, 11/04/2018 1 / 38 Overview missions s 1 2 missions 3 s 4
ASIM LEGO Model in 1:12
The Atmosphere-Space Interactions Monitor ASIM LEGO Model in 1:12 1 The ASIM Climate Observatory Introduction and Science The Atmosphere-Space Interactions Monitor (ASIM) is a nadir looking observatory
Publications of Francesco Arneodo: journal articles
Publications of Francesco Arneodo: journal articles Figure 1: Citation report from ISI Web of Science (IF=31.0) [1] E. Aprile et al., First Axion Results from the XENON100 Experiment, arxiv.org (submitted
Thunderstorms. Ordinary Cell Thunderstorms. Ordinary Cell Thunderstorms. Ordinary Cell Thunderstorms 5/2/11
A storm containing lightning and thunder; convective storms Chapter 14 Severe thunderstorms: At least one: large hail wind gusts greater than or equal to 50 kt Tornado 1 2 Ordinary Cell Ordinary Cell AKA
HiSPARC Detector - Detector Station
HiSPARC Detector - Detector Station Koos Kortland translated and adapted by K. Schadenberg 1 Introduction This module is a part of a series describing the HiSPARC detector. A detector station consists
The Pierre Auger Project: Status and Recent Results. Pierre Auger Project. Astrophysical motivation
The Pierre Auger Project: Status and Recent Results Markus Roth Forschungszentrum Karlsruhe Markus.Roth@ik.fzk.de Astrophysical motivation Pierre Auger Project Experimental concept Status Results Summary
Analysis of Errors Due to Aerosols at the Pierre Auger Observatory. Jeremy P. Lopez Advisor: Stefan Westerhoff Nevis Labs, Columbia U.
Analysis of Errors Due to Aerosols at the Pierre Auger Observatory Jeremy P. Lopez Advisor: Stefan Westerhoff Nevis Labs, Columbia U. August 2, 2007 Outline The Auger Observatory Measurement of Atmospheric
Weather: Air Patterns
Weather: Air Patterns Weather: Air Patterns Weather results from global patterns in the atmosphere interacting with local conditions. You have probably experienced seasonal shifts, such as winter in New
RECENT RESULTS FROM THE PIERRE AUGER OBSERVATORY
RECENT RESULTS FROM THE PIERRE AUGER OBSERVATORY (Neutrino 2008, Christchurch, NZ) Esteban Roulet (Bariloche) the Auger Collaboration: 17 countries, ~100 Institutions, ~400 scientists Argentina, Australia,
PoS(ICRC2017)326. The influence of weather effects on the reconstruction of extensive air showers at the Pierre Auger Observatory
The influence of weather effects on the reconstruction of extensive air showers at the Pierre Auger Observatory a for the Pierre Auger Collaboration b a Penn State Physics Department, State College, USA
Burst Shower Events Observed by the Telescope Array Surface Detector
Burst Shower Events Observed by the Telescope Array Surface Detector Ritsumeikan University E-mail: okuda@icrr.u-tokyo.ac.jp John Belz, William Hanlon University of Utah Masaki Fukushima, Kazumasa Kawata,
Cosmic Rays - in Poland
Cosmic Rays - in Poland Maria Giller - University of Łódź Institutions: 1. Institute of Nuclear Physics Kraków, 2. University of Łódź, 3. Andrzej Sołtan Institute for Nuclear Studies - - Cosmic Ray group
SiPM & Plastic Scintillator
SiPM & Plastic Scintillator Silicon photomultiplier coupled to plastic scintillator Lodovico Lappetito SiPM_PlasticScint_ENG - 28/04/2016 Pag. 1 Table of contents Introduction... 3 Plastic Scintillators...
arxiv: v1 [astro-ph.im] 2 Jun 2017
![arxiv: v1 [astro-ph.im] 2 Jun 2017](/thumbs/95/124838721.jpg "arxiv: v1 [astro-ph.im] 2 Jun 2017")
A novel method for the absolute energy calibration of large-scale cosmic-ray detectors using radio emission of extensive air showers arxiv:1706.01451v1 [astro-ph.im] 2 Jun 2017 Christian Glaser 1,a for
The Physics of Cosmic Rays
The Physics of Cosmic Rays QuarkNet summer workshop July 23-27, 2012 1 Recent History Most natural phenomena can be explained by a small number of simple rules. You can determine what these rules are by
Lightning AOSC 200 Tim Canty. Multicell Thunderstorms
Lightning AOSC 200 Tim Canty Class Web Site: http://www.atmos.umd.edu/~tcanty/aosc200 Topics for today: Thunderstorms Lightning Initiation Lightning Detection Upward lightning Lecture 22 Nov 14, 2017 1
arxiv: v1 [astro-ph.im] 25 Mar 2015
![arxiv: v1 [astro-ph.im] 25 Mar 2015](/thumbs/89/97546664.jpg "arxiv: v1 [astro-ph.im] 25 Mar 2015")
Geant4 based simulation of the Water Cherenkov Detectors of the LAGO Project Rolando Calderón 1, Hernan Asorey 2,1, and Luis A. Núñez 1 arxiv:1503.07270v1 [astro-ph.im] 25 Mar 2015 1 Escuela de Física,
Journal of Geophysical Research: Space Physics
RESEARCH ARTICLE Key Points: Testing the feedback mechanism with GEANT4 Validating the GEANT4 programming toolkit Study the ratio of bremsstrahlung photons to electrons at TGF source altitude Correspondence
Results of the Search for Ultra High-Energy Neutrinos with ANITA-II
Results of the Search for Ultra High-Energy Neutrinos with ANITA-II Abby Goodhue Vieregg for the ANITA Collaboration University of California, Los Angeles 25 March 2010 (ANITA-II Launch Day in Antarctica)
Analytic description of the radio emission of air showers based on its emission mechanisms
Analytic description of the radio emission of air showers based on its emission mechanisms,a, Sijbrand de Jong b,c, Martin Erdmann a, Jörg R. Hörandel b,c and Erik Willems b a RWTH Aachen University, III.
Source mechanisms of terrestrial gamma-ray flashes
JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 113,, doi:10.1029/2007jd009248, 2008 Source mechanisms of terrestrial gamma-ray flashes J. R. Dwyer 1 Received 2 August 2007; revised 7 November 2007; accepted 10
Water Cherenkov Detector installation by the Vertical Muon Equivalent technique
Water Cherenkov Detector installation by the Vertical Muon Equivalent technique UNIVERSIDAD CENTRAL DE VENEZUELA and UNIVERSIDAD SIMÓN BOLÍVAR, VENEZUELA E-mail: giskya@gmail.com Haydn Barros UNIVERSIDAD
Grade Levels: minutes AMBROSE VIDEO PUBLISHING 1996
#3628 LIGHTNING Grade Levels: 4-12 30 minutes AMBROSE VIDEO PUBLISHING 1996 DESCRIPTION Lightning is a very familiar natural force, but scientists don't know how it begins, what causes it, or why a bolt
The AMIGA infill detector of the Pierre Auger Observatory: performance and first data
OBSERVATORY The AMIGA infill detector of the Pierre Auger Observatory: performance and first data Ioana C. Mariş (for the Pierre Auger Collaboration 2 ) Laboratoire de Physique Nucléaire et des Hautes
European Studies of Coupling of Thunderstorms to the Upper Atmosphere
European Studies of Coupling of Thunderstorms to the Upper Atmosphere Torsten Neubert National Space Institute Technical University of Denmark Christos Haldoupis University of Crete Content From Space
Comparing high-speed video and Lightning Mapping Array observations to investigate the influence of ground strikes on lightning flash characteristics
Comparing high-speed video and Lightning Mapping Array observations to investigate the influence of ground strikes on lightning flash characteristics Kate Ciampa, William Beasley, and Danyal Petersen National
Cosmic Rays. Discovered in 1912 by Viktor Hess using electroscopes to measure ionization at altitudes via balloon
Cosmic Rays Discovered in 1912 by Viktor Hess using electroscopes to measure ionization at altitudes via balloon Nobel Prize in 1936 Origin of high energy cosmic rays is still not completely understood
The ASIM experiment on the ISS. Torsten Neubert and the ASIM Team
The ASIM experiment on the ISS Torsten Neubert and the ASIM Team Content The Science The ASIM Payload The Science Instruments Status and Consortium 2 DTU Space, Technical University of Denmark The occurrence
The negative charge of the cloud repels electrons on the surface of the earth.
Lightning Lightning Lightning is a very large static charge. How is this static charge created? A thundercloud can become became charged by friction. Due to high winds, air molecules can rub against water
Measuring the neutrino mass hierarchy with atmospheric neutrinos in IceCube(-Gen2)
Measuring the neutrino mass hierarchy with atmospheric neutrinos in IceCube(-Gen2) Beyond the Standard Model with Neutrinos and Nuclear Physics Solvay Workshop November 30, 2017 Darren R Grant The atmospheric
The KASCADE-Grande Experiment
The KASCADE-Grande Experiment O. Sima 1 for the KASCADE-Grande Collaboration 2 1 University of Bucharest, Romania 2 https://web.ikp.kit.edu/kascade/ CSSP14 Sinaia 2014 Overview 1. KASCADE-Grande experimental
Monte Carlo Model of Runaway Electrons in the Mesosphere. N. G. Lehtinen, T. F. Bell and U. S. Inan (STAR Laboratory, Stanford, CA 94305)
Monte Carlo Model of Runaway lectrons in the Mesosphere N. G. Lehtinen, T. F. Bell and U. S. Inan (STAR Laboratory, Stanford, CA 9435) Lightning-mesosphere interaction phenomena 1 km 8 km 6 km 4 km 2 km
Results from the Pierre Auger Observatory
Thirteenth Marcel Grossmann Meeting - MG13 Stockholm, July 1-7, 2012 Results from the Pierre Auger Observatory Ivan De Mitri Università del Salento and INFN - Lecce, Italy for the Pierre Auger Collaboration
Ozone layer formation through Corona Discharge utilizing natural phenomena
Ozone layer formation through Corona Discharge utilizing natural phenomena JIMIT.R.SANGHVI Department of Electronics and Telecommunication Mumbai University 304, Woodstock, Yogihills, Mulund (west), Mumbai
Depth of maximum of air-shower profiles at the Pierre Auger Observatory: Measurements above ev and Composition Implications
Depth of maximum of air-shower profiles at the Pierre Auger Observatory: Measurements above 10 17.2 ev and Composition Implications a for the Pierre Auger Collaboration b a The University of Adelaide,