TY - JOUR
T1 - Strong-absorption signature of giant-resonance excitation in pion-nuclear reactions
AU - Gal, Avraham
PY - 1982
Y1 - 1982
N2 - Predictions of the eikonalized strong-absorption model for the small-angle excitation of isovector giant-resonance states, as well as for analog states, are given for pion-nuclear single-charge-exchange reactions. Spin-flip excitations are treated, particularly in connection with the recent observation of the giant dipole resonance in (±,0) on Ca40. The results trivially generalize to excitation of isoscalar resonances. NUCLEAR REACTIONS Pion single-charge-exchange; strong-absorption model. Excitation of giant-resonance states.
AB - Predictions of the eikonalized strong-absorption model for the small-angle excitation of isovector giant-resonance states, as well as for analog states, are given for pion-nuclear single-charge-exchange reactions. Spin-flip excitations are treated, particularly in connection with the recent observation of the giant dipole resonance in (±,0) on Ca40. The results trivially generalize to excitation of isoscalar resonances. NUCLEAR REACTIONS Pion single-charge-exchange; strong-absorption model. Excitation of giant-resonance states.
UR - http://www.scopus.com/inward/record.url?scp=24244440735&partnerID=8YFLogxK
U2 - 10.1103/PhysRevC.25.2680
DO - 10.1103/PhysRevC.25.2680
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AN - SCOPUS:24244440735
SN - 0556-2813
VL - 25
SP - 2680
EP - 2686
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 5
ER -