A marked dependence of the tensor analyzing power $T_{22}$ for ($d,p$) reactions on the quantum numbers $l_n$ and $j_n$ of the captured neutron has been observed. This small angle $l_n$ and $j_n$ dependence, which can be reproduced in distorted-wave Born-approximation calculations only by inclusion of deuteron $D$-state effects, is interpreted in terms of a simple reaction model based on the surface localization of the transfer process.

NUCLEAR REACTIONS $T_{22}\left(\theta \right)$ of ($\overrightarrow{d},p$) reactions (target $A=12\mathrm{}-90$), $E=6\mathrm{}-13.3$ MeV; analyzed surface reaction model; $l_n$ and $j_n$ dependence.

• Received 11 March 1975

DOI:https://doi.org/10.1103/PhysRevC.13.1145