Phys.Rev. C59, 520 (1999)

J.He, W.Yang, S.Yuan, Y.Xu, Z.Li, T.Ma, B.Xiong, Z.Qin, W.Mou, Z.Gan, L.Shi, T.Guo, Z.Chen, J.Guo

Synthesis and Identification of a New Heavy Neutron-Rich Isotope ²³⁸Th

NUCLEAR REACTIONS ²³⁸U(¹⁸O, X), E=60 MeV/nucleon; measured Eγ, Iγ(t)(X-ray)γ-coin; deduced evidence for ²³⁸Th. Radiochemical separation.

RADIOACTIVITY ²³⁸Th(β^-) [from ²³⁸U(¹⁸O, X), E=60 MeV/nucleon]; measured Eγ, Iγ(t), (X-ray)γ-coin; deduced T_1/2.

doi: 10.1103/PhysRevC.59.520