Elsevier

Nuclear Physics A

Volume 282, Issue 2, 23 May 1977, Pages 269-290
Nuclear Physics A

Charge asymmetry in (d, t) and (d, 3He) reactions and optimum Q-value conditions

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Abstract

Final states populated in A = 27 and A = 31 have been observed by the 28Si(d,t), 28Si(d, 3He) and 32S(d, t), 32S(d, 3He) reactions. Analog states have been analyzed in order to ascertain the limits of the standard DWBA reaction theory when applied to the charge symmetric reactions. The results of the analysis show that analog spectroscopic factors are found to agree within 5–10 %. A detailed accounting of the DWBA calculations is presented in order to pinpoint the differences between the (d, t) and (d, 3He) calculations. Also the Q-value dependence of the cross sections is discussed.

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    Supported in part by the National Science Foundation.

    ††

    Present address: Cyclotron Institute, Texas A & M University.

    †††

    On leave of absence from the department of Physics, University of Tokyo.

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