Documents SGR activity in time Sergei Popov (SAI MSU) (HEA-2006, 25-27 December 2006 Moscow, IKI)

Slide 1 SGR activity in time Sergei Popov (SAI MSU) (HEA-2006, 25-27 December 2006 Moscow, IKI) Slide 2 2 Four giant bursts 05 Mar 1979 27 Aug 1998 27 Dec 2004 18 Jun 1998?…