|   | 
          
	    Sayan
            spectrographic 
             cosmic ray complex |   
 | 
| Irkutsk (475 meters) | Irkutsk (2000 meters) | Irkutsk (3000 meters) | 
| Cosmic rays variation  |  |  |  |  | Atmospheric pressure   |  |  | 
    
  
| Old version | Links | Norilsk |