Abstract / Description of output
A new more precise measurement of the ground-state proton decay of La is presented [E =806(5) keV, t=26(3) ms]. La was produced via the p4n fusion-evaporation channel by bombarding a Zn target with 310 and 295 MeV Ni beams. The proton decay rate is consistent with emission from a prolate deformed 3/2 or 3/2 Nilsson state. No evidence is found for a previously reported proton decay from a high spin isomer in La. An upper limit for the production cross section for proton decay of La at a bombarding energy of 325 MeV was established.
Original language | English |
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Pages (from-to) | 313031-313033 |
Number of pages | 3 |
Journal | Physical Review C |
Volume | 64 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Sept 2001 |