Special Cover "Yuri Oganessian"

This is a special cover dedicated to the world-renowned physics of the Armenian origin, Doctor of Physics and Mathematics, professor, Academician of the Academy of Sciences of Sciences Yuri Oganessian, and the right part of the postage stamp depicts the 118th new chemical element of Mendeleev’s periodic table, discovered by Y. Oganessian and named “oganesson” (Og) after the great Armenian scientist.


Date of Issue: 13 July, 2018

Designer: Vahagn Mkrtchyan

Size: 162 x 114 mm

$ 1.7