TY - RPRT TI - New island of cluster emitters AB - A new region of proton-rich parent nuclei decaying by spontaneous cluster emission with a measurable branching ratio relative to alpha-decay is predicted within analytical superasymmetric fission model. After a brief presentation of the model and of the seven mass tables used to calculate the released energy, the obtained results are discussed. Measurable half-lives and branching ratios are estimated for {sup 12}C, {sup 16}O, {sup 28}Si, and other cluster radioactivities of some nuclides having proton and neutron numbers in the range Z=56-64 and N=58-72. Such nuclei far from stability could be produced in reactions induced by radioactive beams. (orig.). AU - "Poenaru, D N" AU - "Greiner, W [Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany)]" AU - "[Frankfurt Univ. (Germany). Inst. fuer Theoretische Physik]" AU - "Gherghescu, R [Inst. of Atomic Physics, Bucharest (Romania)]" KW - "73 NUCLEAR PHYSICS AND RADIATION PHYSICS" KW - "HEAVY ION EMISSION DECAY" KW - "NUCLEAR MODELS" KW - "NEUTRON-DEFICIENT ISOTOPES" KW - "NUCLEAR STRUCTURE" KW - "HEAVY ION DECAY RADIOISOTOPES" KW - "SPONTANEOUS FISSION" KW - "BRANCHING RATIO" KW - "HALF-LIFE" KW - "CARBON 12 EMISSION DECAY" KW - "OXYGEN 16 EMISSION DECAY" KW - "THEORETICAL DATA" KW - "WKB APPROXIMATION" KW - "EVEN-EVEN NUCLEI" KW - "EVEN-ODD NUCLEI" KW - "RARE EARTH NUCLEI" KW - "BARIUM ISOTOPES" KW - "LANTHANUM 120" KW - "CERIUM ISOTOPES" KW - "NEODYMIUM ISOTOPES" KW - "SAMARIUM ISOTOPES" KW - "ODD-EVEN NUCLEI" KW - "663210" KW - "663560" KW - "GROUND-STATE RADIOACTIVITY" KW - "A = 90-149" DO - https://doi.org/ UR - PB - CY - Germany PY - 1992 DA - 1992-06-01 LA - English J2 - [] VL - C1 - Gesellschaft fuer Schwerionenforschung mbH, Darmstadt (Germany) C2 - C3 - GSI-92-37(prepr.) C4 - C5 - OSTI; NTIS (US Sales Only); INIS L3 - Other Information: PBD: Jun 1992 ER -