Abstract.
The Coulomb dissociation of 27P was studied experimentally using 27P beams at 57MeV/nucleon with a lead target. The E2 gamma decay width of the first excited state in 27P was determined to be (2.8±0.5)×10-5eV. The total (M1 + E2) gamma decay width of the state, which is of astrophysical interest, is estimated by combining the experimental result and a shell model calculation. The reaction rate of 26Si(p,γ)27P is deduced from the estimated total gamma decay width. The astrophysical implication derived from estimated gamma decay width is discussed.
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Togano, Y., Gomi, T., Motobayashi, T. et al. Study of the 26Si(p,γ)27P reaction through Coulomb dissociation of 27P. Eur. Phys. J. A 27 (Suppl 1), 233–236 (2006). https://doi.org/10.1140/epja/i2006-08-036-3
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DOI: https://doi.org/10.1140/epja/i2006-08-036-3