In these circumstances we cannot make a precise estimate of the total release of energy in any one- of the disintegrations of this type which we have observed, and thus make a comparison of this ...

A STAR (Fig. 1) has been observed in Ilford G5 nuclear research emulsion exposed on the Jungfraujoch. It consists of three lightly ionizing particles and three singly charged particles emitted ...

The rare disintegrations, reported in the April 24 Nature, were finally spotted as de Marcillac and his coworkers searched for something else–a hypothetical particle, the neutralino, that might ...