Verification of the law of conservation of electric charge
Barabanov I.R., Veretenkin E. P., Gavrin V. N., Zakharov Yu. I., Zatsepin G. T. , Novikova G. Ya., Orekhov I. V., Churmaeva M. I.
A search for the 7,Ga—*71Ge -μ γ decay was undertaken to investigate the law of conservation of electric charge. An upper limit of 7>2.3 Χ1023 yr was determined for the lifetime of Ga.