Title: Isoscalar response of Ni-68 to alpha-particle and deuteron probes
Authors: Vandebrouck, M ×
Gibelin, J
Khan, E
Achouri, N. L
Baba, H
Beaumel, D
Blumenfeld, Y
Caamano, M
Caceres, L
Colo, G
Delaunay, F
Fernandez-Dominguez, B
Garg, U
Grinyer, G. F
Harakeh, M. N
Kalantar-Nayestanaki, N
Keeley, N
Mittig, W
Pancin, J
Raabe, Riccardo
Roger, T
Roussel-Chomaz, P
Savajols, H
Sorlin, O
Stodel, C
Suzuki, D
Thomas, J. C #
Issue Date: 2015
Publisher: Published for the American Physical Society by the American Institute of Physics
Series Title: Physical Review C, Nuclear Physics vol:92 issue:2
Article number: 024316
Abstract: Isoscalar giant resonances have been measured in the unstable 68Ni nucleus using inelastic alpha and deuteron scattering at 50A MeV in inverse kinematics with the active target MAYA at GANIL. Using alpha scattering, the extracted isoscalar giant monopole resonance (ISGMR) centroid was determined to be 21.1 ± 1.9 MeV and the isoscalar giant quadrupole resonance (ISGQR) to be 15.9 ± 1.3 MeV. Indications for soft isoscalar monopole and dipole modes are provided. Results obtained with both (α,α′) and (d,d′) probes are compatible. The evolution of isoscalar giant resonances along the Ni isotopic chain from 56Ni to 68Ni is discussed.
ISSN: 0556-2813
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Nuclear and Radiation Physics Section
× corresponding author
# (joint) last author

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