超重核的Alpha衰变寿命与Q_α值(英文)

• 作 者: 董建敏
• 出 处: IMP & HIRFL Annual Report
• 发表日期: 2010年00期
• 关键词: 超重核 decay Alpha nuclei nucleus indispensable daughter lives assault exciting

Syntheses of superheavy nuclei(SHN)becomes an active and exciting field in modern nuclear physics[1].In recent experiments on SHN,on the one hand,α-decay is indispensable to the identification of new elements via the observation of α-decay from an unknown parent nucleus to a known daughter one since the dominant decay mode for SHN is α-decay.On the other hand,experimentalists need the half-life values to design the experiments.Moreover,measurements on the

Syntheses of superheavy nuclei (SHN) becomes an active and exciting field in modern nuclear physics [1]. In recent experiments on SHN, on the one hand, α-decay is indispensable to the identification of new elements via the observation of α-decay from an unknown parent nucleus to a known daughter one since the dominant decay mode for SHN is a-decay. On the other hand, experimentalists need the half-life values ​​to design the experiments. More over, measurements on the