Abstract
We have calculated theE1 andE2 contributions to the low-energyD(α,γ)6Li fusion and to the6Li+208Pb →D+α+208Pb Coulomb dissociation cross sections within a multichannel Resonating Group calculation based on many-body deuteron+α configurations and pseudo-states. For both reactions experimentally determined cross sections are reasonably well reproduced. We find that dipole capture contributes noticeably to the fusion cross sections atE≦500 keV, while it is negligible in the Coulomb dissociation data.
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References
Schramm, D.N., Wagoner, R.V.: Annu. Rev. Nucl. Sci.27, 37 (1977)
Robertson, R.G.H., Dyer, P., Werner, R.A., Melin, R.C., Bowles, T.J., McDonald, A.B., Ball, C.C., Davies, W.G., Earle, F.D.: Phys. Rev. Lett.47, 1867 (1981)
Kiener, J., Gils, H.J., Rebel, H., Baur, G.: Z. Phys. A — Atomic Nuclei332, 359 (1988)
Hesselbarth, J., Khan, S., Kihm, Th., Knöpfle, K.T.: Z. Phys. A — Atomic Nuclei331, 365 (1988)
Hesselbarth, J.: Dissertation, Heidelberg 1990
Baur, G., Weber, M.: Nucl. Phys. A504, 352 (1989)
Kanada, H., Kaneko, T., Saito, S., Tang, Y.C.: Nucl. Phys. A444, 209 (1985)
Kanada, H., Kaneko, T., Tang, Y.C.: Phys. Rev. C38, 2013 (1988)
Shen, P.N., Tang, Y.C., Fujiwara, Y., Kanada, H.: Phys. Rev. C31, 2001 (1985)
Thompson, D.R., LeMere, M., Tang, Y.C.: Nucl. Phys. A286, 53 (1977)
Langanke, K.: Nucl. Phys. A — Atomic Nuclei457, 351 (1986);
Langanke, K., Rolfs, C.: Z. Phys. A — Atomic Nuclei325, 193 (1986)
Koonin, S.E., Tombrello, T.A., Fox, G.: Nucl. Phys. A220, 221 (1974)
Burkova, N.A., Zhaksibekova, K.A., Zhusupov, M.A.: Phys. Lett. B248, 15 (1990)
Wildermuth, K., Tang, Y.C.: A unified theory of the nucleus. Braunschweig: Vieweg 1977
Typel, S.: Diploma thesis, Münster 1990
Alder, K., Winther, A.: K. Dan. Vidensk. Selsk. Mat. Fys. Medd.31, 1 (1956)
Baur, G., Bertulani. C.A., Rebel, H.: Proceedings of the International Symposium on Weak and Electromagnetic Interactions in Nuclei. In: Klapdor, H.V. (ed.), p. 980. Heidelberg 1986