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DE RAYOS CÓSMICOS Y ASTROFÍSICA

 
   Arequipa, Perú, August 25 to September 5, 2008
 
 
 
 

 
 

Expositores

 

Pasquale Blasi National Institute for Astrophysics, Italy blasi@arcetri.astro.it High Energy Astrophysics
Ralph Engel Karlsruhe, Germany Ralph.Engel@ik.fzk.de High Energy Cosmic Ray Interactions
Piero Galeotti University of Torino, Italy piero.galeotti@unito.it Neutrino Astrophysics
Johannes Knapp Leeds University, UK j.knapp@leeds.ac.uk Air Shower Simulation
Silvia Mollerach Bariloche, Argentina mollerach@CAB.CNEA.GOV.AR Anisotropy studies techniques
Giani Navarra University of Torino, Italy navarra@to.infn.it Detectors of Cosmic Rays, Gamma-Rays and Neutrinos
Stephane Coutu Pennsylvania State Universiyty, USA coutu@phys.psu.edu Direct Meaurements of Cosmic rays (up to around TeV)
Andrea Santangelo Eberhard-Karls-Universität Tübingen, Germany andrea.santangelo@astro.uni-tuebingen.de TeV Gamma Ray Astronomy
Gavin Rowell University of Adelaide, Australia

growell@physics.adelaide.edu.au

TeV Gamma Ray Astronomy
Antonella Castellina University of Torino, Italy castelli@to.infn.it Cosmic Rays up to about the Knee region (10^15 eV)
Paul Sommers Pennsylvania State Universiyty, USA sommers@phys.psu.edu Cosmic Rays above the Knee region
John Nousek Pennsylvania State Universiyty, USA nousek@astro.psu.edu Gamma Ray Burst and Photons as UHECR
Jose Valdes UNAM, Mexico jfvaldes@geofisica.unam.mx Solar Modulation
Andrew Taylor Heidelberg, Germany andrew.taylor@mpi-hd.mpg.de Links of Highest Energy Cosmic Rays, Neutrinos
and Gamma-rays (above 10^18 eV).

 

Lista de Charlas Invitadas

  • The Pierre Auger Experiment
    (Paul Sommers, The Pennsylvania State University, USA)

  • The HESS Experiment
    (Gavin Rowell, University of Adelaide, Australia)

  • The IceCube Experiment
    (Thomas Gaisser, Bartol Research Institute, USA)

  • The KASCADE Experiment
    (Vitor de Souza, Karlsruhe, Germany)

  • The JEM-EUSO Experiment
    (Andrea Santangelo, Eberhard-Karls-Universität Tübingen, Germany)

  • The Swift Experiment
    (John Nousek, The Pennsylvania State University, USA)

  • The Jicamarca Radio Observatory
    (Jorge L. Chau, Jicamarca Radio Observatory, Perú)

  • Cosmic Ray projects in Perú High Altitude sites in Perú for cosmic ray detectors.

  • The LAGO Experiment
    (Xavier Bertou, Bariloche, Argentina - bertou@cab.cnea.gov.ar)

  • Atmospheric Monitoring Techniques Relevant for Cosmic Rays Detectors
    (Roberto Mussa, University of Torino, Italy - mussa@to.infn.it)

  • Atmospheric Fluorescence Light
    (Fernando Arqueros, Universidad Complutense de Madrid., Spain - arqueros@gae.ucm.es)

  • Cosmic Rays in Peru
    (Jose Ishitsuka, Instituto Geofisico del Peru, pepe@geo.igp.gob.pe)

  • Cosmic Rays in Chile
    (Enrique Cordaro, Universidad de Chile, ecordaro@dfi.uchile.cl)

  • Neutron Spectrum Measurements in Hight Altitude Experiments
    (Alba Zanini, University of Torino, Italy - zanini@to.infn.it)

 

Charlas Introductorias

Dos o tres días previos a la Escuela se realizarán charlas introductorias. Estas charlas serán dadas en español y están dirigidas principalmente a los estudiantes locales (otros estudiantes latinoamericanos también son bienvenidos).

  • Uncertainty in experimental measurements
  • Elementary Particle Physics (Javier Solano)
  • Introduction to Cosmic Rays Physics (Oscar Saavedra)
  • Interaction of radiation with matter (Johana Chirinos)
  • Common detectors (scintillator, MWPC, GM, Cerenkov tanks) and Cosmic Rays, Gamma Ray and Neutrino Detectors (Jose Bellido)
  • Introduction to Astrophysics: structure of the Universe, astrophysical objects (Johana Chirinos)
  • radioactivity, neutrinos and the ANGRA proyect in Brazil (Edgar Casimiro, CINVESTAV, Mexico)

 

Topicos Cubiertos en Cada Charla

 

Astrofísica de Altas Energías

  • Cosmic Ray Acceleration
    • Diffusive acceleration at non relativistic shocks
    • Diffusive acceleration at relativistic shocks
    • Non linear theory of particle acceleration: dynamical reaction
    • Non linear theory of particle acceleration: magnetic field amplification
    • Maximum energy of accelerated particles and Galactic Cosmic Rays
    • Other acceleration mechanisms
  • Transport of cosmic rays: from diffusion to ballistic motion
    • The diffusion regime and the wave-particle interactions
    • Connections with observables (spectrum, chemical composition, anisotropies)
    • Ballistic motion: small angle deflections
  • From Galactic cosmic rays to ultra high energy cosmic rays (UHECRs)
    • The end of the Galactic spectrum
    • Three possible transition models
    • UHECRs: sources and transport
    • ultifrequency observations of UHECR sources

Astrofísica de Neutrinos

  • Neutrinos as elementary particles: leptons and quarks, fundamental interactions, Dirac or Majorana neutrinos, neutrino mass and oscillations.
  • Solar internal structure: thermonuclear reactions and neutrino emission.
  • Solar neutrinos experiments: results and consequences on neutrino properties.
  • Final stages of stellar evolution: supernova explosion and neutron star formation.
  • Neutrinos from gravitational stellar collapses: emission and detection.

Simulaciones de Air Shower

  • Air showers: a statistical process
  • Why numerical simulations?
  • Corsika: features, performance, limitations
  • Some simulation techniques

Estudios de Anisotropia

  • point sources search
  • cross correlations
  • broad scale correlations
  • Statistical analysis
  • Anisotropy results

Medición Directa de Rayos Cósmicos (up to around TeV)

  • satellite experiments
  • balloon experiments

Modulación Solar

  • Lecture I
    • El Sol y el Viento Solar
    • Ciclo y Actividad Solar
    • La Heliosfera
  • Lecture II
    • Modulación de Rayos Cósmicos por el Sol
    • Rayos Cósmicos Solares
    • La Magnetosfera Terrestre
    • Direcciones Asintóticas de Rayos Cósmicos
  • Lecture III
    • Conos Asintóticos, Umbra y Penumbra
    • Red Mundial de detectores de rayos cósmicos
    • Los rayos cósmicos y el clima terrestre

Links of Highest Energy Cosmic Rays, Neutrinos and Gamma-rays (above 10^18 eV).

  • High Energy Proton and Nuclei Interactions During Propagation
  • High Energy Neutrino Flux Generated in the Source and During Propagation
  • High Energy Photon Flux Production and Subsequent Cascades
  • What the Different Species Fluxes at Earth Can Tell Us

Air-fluorescence radiation

  • The fluorescence technique for the detection of Ultra-High Energy Cosmic Rays
  • Fluorescence emission and deposited energy
  • The dependence of fluorescence intensity on atmospheric parameters
  • Experimental determination of the fluorescence yield
  • Actual status of our knowledge on air-fluorescence emission