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Proton inelastic scattering on [sup 56]Ni in inverse kinematics

Journal Article · · Physical Review Letters; (United States)
; ; ; ; ; ; ; ;  [1]; ; ; ;  [2]; ;  [3];  [4]; ; ;  [5];  [6]
  1. Gesellschaft fuer Schwerionenforschung, D-64220 Darmstadt (Germany)
  2. Technische Universitaet Muenchen, D-85748 Garching (Germany)
  3. Argonne National Laboratory, Argonne, Illinois 60439 (United States)
  4. University of Mainz, D-55099 Mainz (Germany)
  5. I. V. Kurchatov Institute, Moscow (Russian Federation)
  6. Michigan State University, East Lansing, Michigan 48824 (United States)
Inelastic proton scattering to the first-excited 2[sup +] state of the doubly magic [sup 56]Ni nucleus was investigated in inverse kinematics, using a secondary beam of radioactive [sup 56]Ni nuclei. At an incident energy of 101 MeV/nucleon, a value [ital B]([ital E]2,0[sup +][r arrow]2[sup +])=600[plus minus]120 [ital e][sup 2] fm[sup 4] was measured. This result completes the set of experimental data for the first-excited 2[sup +] states in the 1[ital f]-2[ital p] shell with a closed shell of neutrons or protons. These data are compared to recent shell-model calculations.
DOE Contract Number:
W-31109-ENG-38
OSTI ID:
7005317
Journal Information:
Physical Review Letters; (United States), Journal Name: Physical Review Letters; (United States) Vol. 73:13; ISSN 0031-9007; ISSN PRLTAO
Country of Publication:
United States
Language:
English