RNA-F-030546-0000 Physicist Bruno Pontecorvo (second from left) speaks with physicist Yuri Prokoshkin (second from right) near one of the buildings of the Institute of Physics at High Energy in Serpukhov Credit: Sputnik/ Alinari Archives WARNING: Permission must be required for non editorial use. Please contact Alinari Archives Photographer: Vsevolod Tarasevich Date of photography: 09/01/1969 Place of photography: Russia, Serpukhov People: Pontecorvo Bruno (phisicist) Collection: Sputnik/ Alinari Archives Object type: digital image Photographic technique: P digital image Technical info Image sizes (pixel): 3000 X 2277 Image sizes (cm at 300 dpi): 25 X 19 Image sizes (MB): 1.50 Color space: RGB