Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Department of Technical Physics Peking University Beijing 100871 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China;
β-delayed proton decay; proton drip-line nucleus; proton daughter nucleus; ground-state spin and parity; statistical model; nuclear energy-potential surface;