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7B (1988AJ01)
(See the Isobar Diagram for 7B)
The mass excess of 7B from a study of the
10B(3He, 6He)7B reaction is
27.94 ± 0.10 MeV and the width of the ground state is Γ = 1.4 ± 0.2 MeV: see (1974AJ01). 7B
is unbound with respect to 6Be + p, 5Li + 2p and
4He + 3 p by 2.28, 1.68 and 3.65 MeV, respectively. The other
work described in (1984AJ01) has not been
published. See also (1985AN28),
(1986HU1D;
astrophysics) and (1982KA1D, 1983ANZQ,
1983AU1B; theor.).