Publications (8)
The structure of low-lying states in Sm studied by Coulomb excitation
M. Klintefjord, K. HadyÅska-KlÈ©k, A. Görgen +41
The electromagnetic structure of Sm was studied in a low-energy Coulomb excitation experiment with a radioactive ion beam from the REX-ISOLDE facility at CERN. The an…
Low-energy Coulomb excitation of Fe and Mn following in-beam decay of Mn
L. P. Gaffney, J. Van de Walle, B. Bastin +26
Sub-barrier Coulomb-excitation was performed on a mixed beam of Mn and Fe, following in-trap $β^{-}$ decay of Mn at REX-ISOLDE, CERN. The trapping and charge…
First Results on In-Beam gamma Spectroscopy of Neutron-Rich Na and Mg Isotopes at REX-ISOLDE
H. Scheit, O. Niedermaier, M. Pantea +46
After the successful commissioning of the radioactive beam experiment at ISOLDE (REX-ISOLDE) - an accelerator for exotic nuclei produced by ISOLDE - first physics experiments using…
Identification of the slow E3 transition 136mCs -> 136Cs with conversion electrons
K. Wimmer, U. Koester, P. Hoff +11
We performed at ISOLDE the spectroscopy of the decay of the 8- isomer in 136Cs by and conversion-electron detection. For the first time the excitation energy of the isomer and the…
Discovery of the shape coexisting 0+ state in 32Mg by a two neutron transfer reaction
K. Wimmer, T. Kröll, R. Krücken +36
The Island of Inversion nucleus 32Mg has been studied by a (t,p) two neutron transfer reaction in inverse kinematics at REX-ISOLDE. The shape coexistent excited 0+ state in 32Mg ha…
Shape coexistence near the neutron number N=20: First identification of the E0 decay from the deformed 0^+_2 state in 30Mg
W. Schwerdtfeger, P. G. Thirolf, K. Wimmer +17
The 1789 keV level in 30Mg was identified as the first excited 0^+ state by measuring its E0 transition to the ground state. The measured small value of rho^2(E0,0^+_2 --> 0^+_1) =…
First identification of large electric monopole strength in well-deformed rare earth nuclei
K. Wimmer, V. Bildstein, K. Eppinger +13
Excited states in the well-deformed rare earth isotopes Sm and Er were populated via ``safe'' Coulomb excitation at the Munich MLL Tandem accelerator. Conversion el…
Spectroscopy of 46Ar by the (t,p) two-neutron transfer reaction
K. Nowak, K. Wimmer, S. Hellgartner +24
States in the nucleus Ar have been studied by a two-neutron transfer reaction at REX-ISOLDE (CERN). A beam of radioactive at an energy of 2.16~AMeV and a trit…