PPT-GALI - The gamma-ray burst localizing instrument

A novel gammaray detector configuration Roi Rahin Department of Physics Technion For the GALI collaboration Ramon fellow by the Israeli Ministry of Science and Technology Background Gamma ray bursts. ASTROPHYSICAL SCENARIOS. Félix Mirabel. CEA-Saclay-France . *. Neutron stars & Black . holes. in . stellar. . binary. . systems. . that. . radiate. in gamma-rays.. (Will not . refer. for the 1. st. Advanced LIGO Science Run. Jordan Camp. NASA Goddard Space Flight Center. Moriond. Gravitation Meeting. March 25, 2015. Search Team. Lindy Blackburn (. CfA. ). Nelson Christensen (Carleton College). extreme physics at play. Bruce Gendre. ARTEMIS. Description of a GRB. Gamma-ray Burst : . burst of high energy photons. Isotropic distribution on the sky. extragalactic events. . quite common (~2/day. Andrew Levan. University of Warwick. Parameter space. Kouveliotou. et al. 1993. Parameter space. Kulkarni. & . Kasliwal. 2010. Parameter space. LGRBs. SGRBs. SGRs. ?. TDEs?. Galactic sources (SGR, LMXB, HMXB, . Polarimeter. for Solar flares . (. GRIPS. ). Recently funded NASA LCAS balloon mission. 3D position-sensitive germanium spectrometer. High spectral resolution (~2 keV FWHM at 662 keV). Compton-scatter track reconstruction. Manel. Martinez. 4. 3. rd. . Winter Meeting. March 2015-Benasque. Outline. 1) Introduction. 2) Basics on VHE Gamma Astronomy physics. 3) VHE gamma observatories. 4) CTA. 5. ) Conclusions. 1) INTRODUCTION. David Smith. Centre d’Etudes Nucléaires de Bordeaux-Gradignan. ( CENBG - in2p3 - CNRS ). I. nstitut. de Physique Nucléaire de Lyon. 6 mars 2015. Le ciel en rayons gamma. avec le. . satellite . Fermi . Andrew Levan. University of Warwick. Burst durations. Swift 1644+57. Very long bursts are often image triggers (1000+s). Correction from Swift observed rates to astrophysical rates (at Swift limits) could be a factor 10. Mysterious explosions in the Universe. Poonam Chandra. Royal Military College of Canada. Universe is 14 billion years old.. Our sun is 5 billion years.. Supernovae and Gamma ray bursts. Explosions lasting fraction of a second to few seconds.. Kas yra jaunimo politika?. Kaip jaunimo politikoje gali dalyvauti ir tu?. 1. 2. Jaunimo politika – kas tai?. Ar jaunas žmogus gali prisidėti prie problemų sprendimo?. TIKRAI GALI. !. Nes su jaunimu susiję klausimai sprendžiami dalyvaujant jaunam žmogui. Liz Hays . (. NASA Goddard Space Flight Center). The Origin of Cosmic Rays. Credit S. . Swordy. Victor Hess and his . “Flight . Ops . Team”, . 1912. From protons. Pion decay. Accelerated protons (p) interact with matter. National Centre for Radio Astrophysics. Tata Institute of Fundamental Research. Poonam Chandra. What are Gamma Ray bursts (GRBs)?. Most energetic events in the universe. Long duration GRBs (t>2s) . 1. WHAT MOLECULES?. LOCALIZING MOLECULES. 1. WHAT MOLECULES?. 2. WITH RESPECT TO WHAT?. LOCALIZING MOLECULES. 1. WHAT MOLECULES?. 2. WITH RESPECT TO WHAT?. . SPACE: Relative to other molecules, the genome, organelles, cells, tissues, whole organisms.. 1. W.Blotz. Motivation. Southern Wide field-of-view Gamma-ray Observatory (SWGO). Planned to be built to monitor the Southern sky. Look for transient phenomena and extended sources. What should be the energy range of the observatory?.