Importance of the deuteron quadrupole moment in sup H-2 (d, gamma) He-4
Sep, 19873 pages
Published in:
- Phys.Rev.C 36 (1987) 875-878
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Abstract: (APS)
We present a phenomenological study of the H2(d,γ)4He reaction that allows for the D-state component of the colliding deuterons. The low-energy cross section is determined by an interference between E2 transitions from an initial S25 scattering state to either the D- or S-state components of He4, the latter via the internal quadrupole moment of the deuteron. From a fit to the data, we determine the asymptotic D/S ratio of He4 to be ρ∼-0.40.- 25.10.+s
- 21.40.+d
- 25.40.Lw
- 25.45.-z
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