Cluster decay of 236U
Tret'yakova S. P., Mikheev V. L., Ponomarenko V. A., Golovchenko A. N., Ogloblin A. A., Shigin V. A.
Six magnesium tracks were detected by solid-state track detectors over 390 days of measurements. The probability for this channel for 236U decay is ~2X 10"13 of that of α decay. The partial decay half-life is ~ 1.2X 1020 yr.