15/2+ 269 11/2- 226 2. (4 pts) A partial level scheme for 237 Np is shown to the right. Use this scheme plus the relevan
Posted: Fri May 06, 2022 6:19 am
15/2+ 269 11/2- 226 2. (4 pts) A partial level scheme for 237 Np is shown to the right. Use this scheme plus the relevant Nilsson diagram (on the following pages, which has the parameter ₂ for the deformation) for this question. 13/2+ 192 9/2- 159 (a) (1 pt) State whether 237 Np is deformed or 11/2+ 130 7/12- 103 spherical, and give two reasons why you came to this conclusion, one based on the experimental observations (level scheme) 亚洲 9/2+ 76 60 76 27 tau-97ms 33 and another based on your theoretical expectation for the shape of 237 Np 7/2+ 5/2+ 33 60 (b) (1 pt) The ground state of 237Np is due to 237 NP the odd proton occupying which Nillson level? Briefly explain your reasoning. (c) (2 pts) what Nillson level is occupied when the nucleus is in the 60, 103, 159 and 226 keV states?