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10 20 ev - PowerPoint PPT Presentation


High Energy Cosmic Ray Physics & Neutrino Astronomy

High Energy Cosmic Ray Physics & Neutrino Astronomy

High Energy Cosmic Ray Physics & Neutrino Astronomy. @ South Pole. Experimental Program. Group Members. T. Gaisser, T. Stanev, S. Tilav, X. Bai P. Evenson, D. Seckel, J. Clem L. Shulman, J. Roth, A. McDermott. Projects. Currently working SPASE

By kalyca
(85 views)

Cosmic Rays

Cosmic Rays

Cosmic Rays. 1912 discovered by Victor Hess (after Wilson & others) Energy range : ~ 10 9 eV to > 10 20 eV 1938 Pierre Auger discovered Extensive Air Showers (EAS). Sky Maps. COBE. Galactic Photons show the Galaxy. Cosmic Rays are isotropic. Cosmic Ray Spectrum.

By zilya
(289 views)

Accommodation Study - Introduction

Accommodation Study - Introduction

Accommodation Study - Introduction. Presentation to the Astronomy Working Group of the results of the EUSO Accommodation Study, January 22nd 2001 L. Scarsi 1 , O. Catalano 1 , T. Stevenson 2 1 IFCAI, Palermo, Italy, 2 ESA MSM-GU 1. Science Update (LS) 2. Instrument Description (OC)

By lyneth
(114 views)

Extreme Universe Space Observatory - EUSO

Extreme Universe Space Observatory - EUSO

Extreme Universe Space Observatory - EUSO. A Mission to Explore the Extremes of the Universe using the Highest Energy Cosmic Rays and Neutrinos. Presented by Jim Adams for the EUSO Collaboration. EUSO COLLABORATION Principal Investigator: Livio Scarsi. Institutions form ESA Member States

By margie
(231 views)

Synoptic VHE Gamma-Ray Telescopes

Synoptic VHE Gamma-Ray Telescopes

Synoptic VHE Gamma-Ray Telescopes. Gus Sinnis Los Alamos National Laboratory. Outline. Physics reach of gamma-ray astrophysics Description of current instruments New results from Milagro Sketch of future plans. HESS TeV image of Supernova Remnant. Pulsar powering a relativistic wind.

By lea
(108 views)

Пульсары - источники космических лучей сверхвысоких энергий ? А.А. Михайлов, Н.Н. Ефремов [1]

Пульсары - источники космических лучей сверхвысоких энергий ? А.А. Михайлов, Н.Н. Ефремов [1]

Пульсары - источники космических лучей сверхвысоких энергий ? А.А. Михайлов, Н.Н. Ефремов [1] Институт космофизических исследований и аэрономии им. Ю. Г. Шафера СО РАН, 677980, Якутск, Россия. Distribution of EAS with energy E=(0.8 -4)×10 19 eV on a galactic latitude (M., 2001, 2003 ).

By nerina
(167 views)

Motohiko Nagano Fukui University of Technology

Motohiko Nagano Fukui University of Technology

22 July 2004, Leeds. New measurement on photon yields from air and the application to the energy estimation of primary cosmic rays. Motohiko Nagano Fukui University of Technology. Collaboration with K.Kobayakawa, N.Sakaki and K.Ando. European Symposium at Leeds in 1970.

By meda
(139 views)

QED- Project

QED- Project

QED- Project. Manfred Hanke, August 2005:. (guided by Prof. A. Schäfer). Compton- scattering of the cosmic background radiation off a ultrarelativsitic cosmic proton. and pair production by a (back-scattered) photon. Contents of this talk:.

By winter
(102 views)

Cryogenic Detectors and Test Infrastructure at the University of Leicester G.W. Fraser

Cryogenic Detectors and Test Infrastructure at the University of Leicester G.W. Fraser

Cryogenic Detectors and Test Infrastructure at the University of Leicester G.W. Fraser Space Research Centre, Michael Atiyah Building, Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH. 1. The UK XEUS Roadmap 2. TES Modelling and Measurement

By ely
(119 views)

Spencer Klein, LBNL & UC Berkeley

Spencer Klein, LBNL & UC Berkeley

Radio-detection of Cosmic Neutrinos. Spencer Klein, LBNL & UC Berkeley. GZK Neutrinos Radiodetection The moon as a cosmic n target ANITA – floating over Antarctica Future experiments in Antarctic ice Conclusions. Probing the EHE Cosmos.

By gunda
(147 views)

Ultra-High Energy Cosmic Radiation

Ultra-High Energy Cosmic Radiation

Ultra-High Energy Cosmic Radiation. General facts and the experimental situation Acceleration (“bottom-up” scenario) Cosmic magnetic fields and their role in cosmic ray physics New physics (“top-down” scenario) New interactions and new particles.

By pennie
(139 views)

Charlie Jui ICAHTLT Sedona, AZ, Aug 10,1999

Charlie Jui ICAHTLT Sedona, AZ, Aug 10,1999

The Physics of Ultra-High Energy Cosmic Rays (UHECR) and Their Detection with Fluorescence Detectors. Charlie Jui ICAHTLT Sedona, AZ, Aug 10,1999. Outline. Introduction to Cosmic Rays Acceleration Mechanisms and Possible Sources Detection of Cosmic Rays

By cormac
(134 views)

香港宇宙射線望遠鏡

香港宇宙射線望遠鏡

香港宇宙射線望遠鏡. 宇宙射線簡介 研究課題 探測器原理及運作 : 李玉仁博士 儀器操作示範 : 吳正欣、楊威龍. 宇宙射線 (Cosmic Rays). 宇宙射線 = 太空來的亞原子粒子 (subatomic particles): 質子 (protons) ,電子, 原子核 (atomic nuclei) , 光子 (photons)‧... 能量範圍極廣 , 高達 >10 20 eV, > 一億倍現今加速器最高能量. 宇宙射線粒子雨. 宇宙射線 - 歷史. 1912 : Victor Hess 乘熱 氣球升空至五千米高空

By avram-baldwin
(72 views)

An introduction to COSMIC RAYS

An introduction to COSMIC RAYS

Catch a Cosmic Ray Program. An introduction to COSMIC RAYS. COSMIC RAYS:. Messages from exploding stars and even more powerful objects. What are cosmic rays? How do we detect them? What can we learn from them? Where do they come from?. History of Cosmic Rays: 1785-1902.

By sopoline-vance
(469 views)

The Most Energetic Cosmic Rays

The Most Energetic Cosmic Rays

The Most Energetic Cosmic Rays. Joanna Bridge Astro 550 December 7, 2012. Roadmap. Introduction to cosmic rays The cosmic ray spectrum Detecting cosmic rays Ultra-high-energy cosmic rays The GZK cutoff The Pierre Auger Observatory Facilities Selected Results.

By melinda-rowe
(265 views)

Probing the HiRes Aperture near 10 20 eV with a Distant Laser

Probing the HiRes Aperture near 10 20 eV with a Distant Laser

Probing the HiRes Aperture near 10 20 eV with a Distant Laser. C. Cannon , L. Pedersen , R. Riehle , M. Seman, J. Thomas , S. Thomas, L. Wiencke for the HiRes Collaboration. 2003 ICRC HE 1.3.22 Aug. 2 2003 Tsukuba Japan. Experimental Configuration Laser vs. Air Showers

By lucian-woodward
(93 views)

High-Energy Gamma-Rays and Physical Implication for GRBs in Fermi Era

High-Energy Gamma-Rays and Physical Implication for GRBs in Fermi Era

High-Energy Gamma-Rays and Physical Implication for GRBs in Fermi Era. Katsuaki Asano (Tokyo Institute of Technology). Outline. Introduction Limit on LIV Jet Acceleration Particle Acceleration. Gamma-Ray Burst. The most luminous explosion in the universe. 10 52 -10 54 erg/s. Reference:

By sade-snyder
(64 views)

Controversy and Mystery in Highest-Energy Cosmic rays

Controversy and Mystery in Highest-Energy Cosmic rays

Controversy and Mystery in Highest-Energy Cosmic rays. Tom Weiler Vanderbilt University. Cosmic Photo- Proto-Spectra. SN87a. sun. Neutrino Incognito. hadron wall?. no wall a’tall. The Cosmic Ray Timeline. 1912 Hess (Austrian) balloons to 5km, his sparks increase;

By emi-melendez
(119 views)

April-June 2007

April-June 2007

April-June 2007. Oscillations: Kinematics in weak decays: 0 n double beta decay:. ?. solar. Kamland Kamland + solar. Favored channel:. Global fit to all existing data.

By uma-hodges
(93 views)

Ultra-High Energy Cosmic Radiation

Ultra-High Energy Cosmic Radiation

Ultra-High Energy Cosmic Radiation. General facts and the experimental situation Acceleration (“bottom-up” scenario) Cosmic magnetic fields and their role in cosmic ray physics New physics (“top-down” scenario) New interactions and new particles.

By orlando-finley
(130 views)

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