The world's first radio-optical ROT-54/2.6 radio-optical telescope or the Geruni mirror radio-telescope on the slope of Mount Aragats in the Armenian SSR and at the Aragats Scientific Center of the Yerevan Physics Institute, now the Alikhanyan National Scientific Laboratory.03.09.1987#8297754
The world's first ROT-54/2.6 radio-optical telescope or the Geruni mirror radio-telescope on the slope of Mount Aragats in the Armenian SSR and at the Aragats Scientific Center of the Yerevan Physics Institute, now the Alikhanyan National Scientific Laboratory.03.09.1987#8297753
Employees of the Aragats high-altitude cosmic ray research station of the Institute of Physics of the Armenian SR (currently Yerevan Institute of Physics).10.10.1986#6615724
The Aragats high-altitude cosmic ray research station of the Institute of Physics of the Armenian SR (currently Yerevan Institute of Physics). A. Malkhasyan, head of the shift.10.10.1986#6615723
Employees of the Aragats high-altitude cosmic ray research station of the Institute of Physics of the Armenian SR (currently Yerevan Institute of Physics).10.10.1986#6615722
The Aragats high-altitude cosmic ray research station of the Institute of Physics of the Armenian SR (currently Yerevan Institute of Physics). Fine-tuning of the Pion experitmental device.10.10.1986#6615721
The Aragats high-altitude cosmic ray research station of the Institute of Physics of the Armenian SR (currently Yerevan Institute of Physics).10.10.1986#6615719
Vargam Arakyan (right), head of Aragats cosmic rays mountain station of the Armenian Academy of Sciences with his colleagues.01.07.1980#875140
Armenian SSR. The building of the laboratory of the Aragats high-altitude cosmic ray research station, located on Mount Aragats at 3,200 m above sea level, of Yerevan Physics Institute, now Alikhanyan National Science Laboratory.20.06.1968#6178933
Armenian SSR. A car is seen driving to the Aragats high-altitude cosmic ray research station, located on Mount Aragats at 3,200 m above sea level, of Yerevan Physics Institute, now Alikhanyan National Science Laboratory.20.06.1968#6178932
Armenian SSR. Center: Artyom Alikhanyan, Soviet physicist and Director of Yerevan Physics Institute, now Alikhanyan National Science Laboratory, during his trip to the Aragats high-altitude cosmic ray research station on Mount Aragats at 3,200 m above sea level.20.06.1968#6178926
