2014 Direct determination of the atomic mass difference of 187Re and 187Os for neutrino physics and cosmochronology

D. A. Nesterenko, S. Eliseev, K. Blaum, M. Block, S. Chenmarev, A. D¨orr, C. Droese, E. Filianin, M. Goncharov, E. Minaya Ramirez, Yu. N. Novikov, L. Schweikhard, and V. V. Simon

Physical Review C 90, 042501(R)