Abstract
A rotational band has been unambiguously observed in an odd-proton transfermium nucleus for the first time. An in-beam γ-ray spectroscopic study of Md101251 has been performed using the γ-ray array JUROGAM combined with the gas-filled separator RITU and the focal plane device GREAT. The experimental results, compared to Hartree-Fock-Bogolyubov calculations, lead to the interpretation that the rotational band is built on the [521]1/2- Nilsson state.
Original language | English |
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Article number | 132503 |
Journal | Physical Review Letters |
Volume | 98 |
Issue number | 13 |
DOIs | |
Publication status | Published - 28 Mar 2007 |