TY - JOUR
T1 - Particle-hole multiplets in Y88 and the mechanism of the (He3,t) reaction
AU - Comfort, J. R.
AU - Schiffer, J. P.
N1 - Copyright:
Copyright 2015 Elsevier B.V., All rights reserved.
PY - 1971
Y1 - 1971
N2 - The reactions Sr87(He3,d)Y88, Sr87(α,t)Y88, Sr88(He3,t)Y88, and Y89(He3,α)Y88 were studied and the data were used to construct a level scheme of Y88. Spin and parity assignments are suggested for many new states below 2.5 MeV. The principal components of their wave functions are interpreted in terms of particle-hole multiplets. The angular distributions from the (He3,t) reaction are not well fitted by distorted-wave calculations. Some systematic patterns of the (He3,t) reaction mechanism are noted, but the exceptions indicate that the conventional treatment of the (He3,t) reaction may be far from adequate.
AB - The reactions Sr87(He3,d)Y88, Sr87(α,t)Y88, Sr88(He3,t)Y88, and Y89(He3,α)Y88 were studied and the data were used to construct a level scheme of Y88. Spin and parity assignments are suggested for many new states below 2.5 MeV. The principal components of their wave functions are interpreted in terms of particle-hole multiplets. The angular distributions from the (He3,t) reaction are not well fitted by distorted-wave calculations. Some systematic patterns of the (He3,t) reaction mechanism are noted, but the exceptions indicate that the conventional treatment of the (He3,t) reaction may be far from adequate.
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U2 - 10.1103/PhysRevC.4.803
DO - 10.1103/PhysRevC.4.803
M3 - Article
AN - SCOPUS:21844444340
SN - 0556-2813
VL - 4
SP - 803
EP - 817
JO - Physical Review C - Nuclear Physics
JF - Physical Review C - Nuclear Physics
IS - 3
ER -