Observation of kinematic focusing of the products of the three-particle decay of 9Be(5/2-)
Vasil'ev O. Yu. , Korsheninnikov A. A. , Mukha I. G., Chulkov L. V.
Experimental data on the "democratic decay" of 9Be* (5/2") reveal the kinematic focusing which has been predicted for 9Be* and 9B*. Evidence for the appearance of a new "good" quantum number in democratic decay has been found.