Abstract
A detailed α-decay study of the neutron-deficient isotope Pb181 has been performed in the complete fusion reaction Ca40+Sm144→Pb184* at the velocity filter SHIP (GSI, Darmstadt). In comparison with the literature, more precise data have been deduced for the Iπ=(9/2-) ground state in this nucleus, which is presumably based on the neutron νh9/2 spherical orbital. Improved α-decay data were also measured for Pb180. © 2009 The American Physical Society.
| Original language | English |
|---|---|
| Article number | 054322 |
| Journal | Physical Review C - Nuclear Physics |
| Volume | 80 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 30 Nov 2009 |