Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - Two proton high spin excitations and dipole bands in 192hg
AU - Le Coz, Y.
AU - Astier, A.
AU - Béraud, R.
AU - Duffait, R.
AU - Meyer, M.
AU - Redon, N.
AU - Bastin, G.
AU - Deloncle, I.
AU - Gall, B.
AU - Hannachi, F.
AU - Kaci, M.
AU - Porquet, M.G.
AU - Schiick, C.
AU - Azaiez, F.
AU - Bourgeois, C.
AU - Duprat, J.
AU - Korichi, A.
AU - Perrin, N.
AU - Poffe, N.
AU - Sergolle, H.
AU - Beausang, C.W.
AU - Gale, S.J.
AU - Joyce, M.J.
AU - Paul, E.S.
AU - Sharpey-Schafer, J.F.
AU - Clark, R.M.
AU - Hauschild, K.
AU - Wadsworth, R.
AU - Simpson, J.
AU - Bentley, M.A.
AU - Smith, G.
AU - Hiibel, H.
AU - Willsau, P.
AU - De France, G.
AU - Ahmad, I.
AU - Carpenter, M.
AU - Henry, R.
AU - Janssens, R.V.F.
AU - Khoo, T.L.
AU - Lauritsen, T.
PY - 1995
Y1 - 1995
N2 - The 192Hg nucleus has been produced via the 36S(160Gd, 4n) reaction at a beam energy of 159 MeV. The γ-rays have been detected with the multi-detector array EUROGAM phase 1. The level scheme has been extended up to 10.4 MeV excitation energy and spin 34. Two new structures, composed of competing ΔI = 1 and ΔI = 2 transitions, have been observed and, for the first time in Mercury isotopes, some links with the previously known low-lying states have been established. These experimental results are discussed in terms of mean-field Hartree-Fock plus BCS calculations and the new bands are proposed to originate from deformation-aligned quasi-proton excitations. π(i13/2 * h9/2)kπ=11 and π(h9/2)2kπ=8+ coupled to rotation-aligned quasi-neutrons v(i13/2)n and quasi-proton π(h11/2)2 excitations.
AB - The 192Hg nucleus has been produced via the 36S(160Gd, 4n) reaction at a beam energy of 159 MeV. The γ-rays have been detected with the multi-detector array EUROGAM phase 1. The level scheme has been extended up to 10.4 MeV excitation energy and spin 34. Two new structures, composed of competing ΔI = 1 and ΔI = 2 transitions, have been observed and, for the first time in Mercury isotopes, some links with the previously known low-lying states have been established. These experimental results are discussed in terms of mean-field Hartree-Fock plus BCS calculations and the new bands are proposed to originate from deformation-aligned quasi-proton excitations. π(i13/2 * h9/2)kπ=11 and π(h9/2)2kπ=8+ coupled to rotation-aligned quasi-neutrons v(i13/2)n and quasi-proton π(h11/2)2 excitations.
U2 - 10.1088/0031-8949/1995/T56/035
DO - 10.1088/0031-8949/1995/T56/035
M3 - Journal article
VL - 1995
SP - 234
EP - 235
JO - Physica Scripta
JF - Physica Scripta
SN - 0031-8949
IS - T56
ER -