Abstract
The27Al(3He,α)26Al reaction has been used to determine 1-transfers for states in26Al between 6.3- and 6.5- MeV excitation. Angular distributions of α-particles between 5° and 15°, when added to our previously published results confirm a strong 1=0 component for a state at 6363 keV but indicate pure 1=2 for states at 6410 and 6498 keV. We discuss implications for nucleosynthesis.
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Lee, T., Papanastassiou, D.A., and Wasserburg, G.J., Ap. J. 211, L107 (1977)
Lee, T., Papanastassiou, D.A., and Wasserburg, G.J., Ap. J. 220, L21 (1978)
Rodney,W.S., and Rolfs,C., Essays in Nuclear Astrophysics, ed. Barnes,C.A., Clayton,D.D., and Schramm,D.N. Cambridge Press p. 171 (1982)
Cameron, A.G.W., and Truran, J.W. Icarus 30, 447 (1977)
Truran, J.W., and Cameron, A.G.W., Ap.J. 219, 226 (1978)
Arnet, W.D., and Wefel, J.P., Ap.J. 224, L139 (1978)
Arnould, M., Norgaard, H., Thielemann, F.K., and Hillebrandt, W., Ap.J. 237, 931 (1980)
Ward, R.A., and Fowler, W.A., Ap.J. 238 266 (1980)
Fowler, W.A., Rev. Mod. Phys. 56, 149 (1984)
Clayton, D.D., Ap.J. 280, 144 (1984)
Mahoney, W.A., Ling, J.C., Wheaton, W.A., and Jacobson, A.S., Ap.J. 286, 578 (1984)
DeNeijs, E.O., Meyer, M.A., Reinecke, J.P.L., and Reitmann, D., Nucl. Phys. A230, 490 (1974)
Elix, K., Becker, H.W., Buchmann, L., Görres, J., Kettner, K.U., Wiescher, M., Rolfs, C. Z. Phys. A293, 261 (1979)
Champagne, A.E., Howard, A.J., and Parker, P.D., Nucl. Phys. A402, 159 (1983)
Wijekumar, V., Schmalbrock, P., Hausman, H.J., Donoghue, T.R., Wiescher, M. Suiter, H.R., Browne, C.P., Rollefson, A.A., and Tarara, R.W., Nucl. Phys. 436, 561 (1987)
Endt, P.M., and Rolfs, C., Nucl. Phys. A467, 261 (1987)
Champagne, A.E., McDonald, A.B., Wang, T.F., Howard, A.J., Magnus, P.V., and Parker, P.D., Nucl. Phys. A451, 498 (1986)
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We thank P. Jablonski for scanning the nuclear track plates. This work was supported by the National Science Foundation under grants PHY-8200426 PHY-8203699 and PHY-8421302 and by a University of Arkansas at Little Rock Faculty Research Grant.
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Rollefson, A.A., Browne, C.P., Gummin, M.A. et al. Reinvestigation of proton threshold states in26Al. Z. Physik A - Atomic Nuclei 331, 101–102 (1988). https://doi.org/10.1007/BF01289438
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DOI: https://doi.org/10.1007/BF01289438