<正> The d-t and d-d fusion catalyzed by muons without the need of high-temperature plasmas has been the subject of increasing experimental and theor-etical int
<正> The main constituents of interstellar molecules are ~1, H~(12)C,~(14)N,~(16)O~(32)S,~(28)Si.Within them ,only ~(14)N nucleus has a quadrupole moment.Theref