Structure of ${}^{83}$As, ${}^{85}$As and ${}^{87}$As: from semi-magicity to $\gamma$-softness

K. Rezynkina, D. D. Dao, G. Duchene +41

The structure of ${}^{83}$As, ${}^{85}$As and ${}^{87}$As have been studied in fusion-fission reaction ${}^{238}$U+${}^9$Be. Fission fragments were identified in mass and atomic number using…