منابع مشابه
Proton and neutron knockout from 36 Ca
The cross sections for single-nucleon knockout from 36Ca on a 9Be target at 70 MeV/nucleon were measured to be σexp(−p) = 51.1± 2.6 mb for proton knockout and σexp(−n) = 5.03± 0.46 mb for neutron knockout. The spectroscopic factors and orbital angular momenta of the neutrons and protons removed from 36Ca, leading to bound A = 35 residues, were deduced by comparison of the experimental cross sec...
متن کاملTwo-proton knockout on neutron-rich nuclei
Two-proton knockout reactions on neutron-rich nuclei [1] have been studied in inverse kinematics at intermediate energy. Strong evidence that the two-proton removal from a neutron-rich system proceeds as a direct reaction is presented, together with a preliminary theoretical discussion of the partial cross sections based on eikonal reaction theory and the many-body shell model. They show that t...
متن کاملNew direct reaction: two-proton knockout from neutron-rich nuclei.
The reaction 9Be(28Mg,26Ne+gamma)X has been studied at 82 MeV/nucleon together with two similar cases, 30Mg and 34Si. Strong evidence that the reactions are direct is offered by the parallel-momentum distributions of the reaction residues and by the inclusive cross sections. The pattern of the partial cross sections for 28Mg suggests the presence of correlations. A preliminary theoretical discu...
متن کاملNeutron and proton structure today
The paper in this issue by Taylor reviews the experimental discovery of quarks in deep-inelastic scattering (DIS). Altarelli (1989) reviewed how quantum chromodynamics (QCD) provides the rules governing strong forces that hold quarks inside the nucleon. The remaining papers in this issue discuss the status of current issues on these important subjects. This makes me wonder what I am supposed to...
متن کاملOne-neutron knockout reactions on proton-rich nuclei with N=16
A. Gade, D. Bazin, B. A. Brown, C. M Campbell, J. A. Church, D. C. Dinca, J. Enders,* T. Glasmacher, P. G. Hansen, Z. Hu, K. W. Kemper, W. F. Mueller, H. Olliver, B. C. Perry, L. A. Riley, B. T. Roeder, B. M. Sherrill, J. R. Terry, J. A. Tostevin, and K. L. Yurkewicz National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824, USA Department of Physics...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2012
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.85.064612