發送短信 : Cerenkov radiation simulation in the auger water ground detec tor

 _    _     _____     _____     _____    _    _   
| |  | ||  |  ___||  / ____||  |  ___|| | \  / || 
| |/\| ||  | ||__   / //---`'  | ||__   |  \/  || 
|  /\  ||  | ||__   \ \\___    | ||__   | .  . || 
|_// \_||  |_____||  \_____||  |_____|| |_|\/|_|| 
`-`   `-`  `-----`    `----`   `-----`  `-`  `-`