ELFT HÍRADÓ

[ortvay AT achilles.elte.hu (Ortvay kollokvium)]

ELTE Fizika Intezet


                             ORTVAY KOLLOKVIUM

                     2010. majus 20. , csutortok, 15 orakor
  Az ELTE Pazmany Peter s. 1/A alatti epuleteben a foldszinti 0.83 eloadoban

                                   John Carr 
            (Centre de Physique des Particules de Marseille, CPPM): 
"Exploring the Sky from the Depths of the Sea (Neutrino Astronomy with 
ANTARES) /Marx memorial lecture/!" 

Kivonatos ismertetes:

Classical astronomy which observes the sky with visible light has the bias to 
see objects like the sun which emit in the visible wavelength range. In the 
past century classical astronomy has been extended over the full spectrum of 
electromagnetic radiation from radio waves to gamma rays and this new 
multi-wavelength astronomy has discovered many previously unknown 
astronomical 
objects such as Active Galactic Nuclei and Gamma Ray Bursters. The idea of 
neutrino astronomy is to extend further the possibilities to observe the 
universe with other "messengers". 

This new research field started twenty years ago with the BAIKAL and AMANDA 
experiments, respectively in Siberia and in Antarctica. More recently the 
ANTARES neutrino telescope has been built and operated in the Mediterranean 
Sea. The first neutrino observations with ANTARES will be presented together 
with some unique results on the deep sea environment made possible because of 
the deep sea location of the apparatus. 

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