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Physics Letters, 1962
The change in the dipole state of C/sup 12/ produced by the addition of a single neutron is calculated. The C/sup 12/ nucleus is considered as a closed- shell nucleus in the j-j coupling model, and C/sup 13/ is considered as the addition of a 1p/sub 1/2 valence neutron to this C/sup 12/ nucleus.
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The change in the dipole state of C/sup 12/ produced by the addition of a single neutron is calculated. The C/sup 12/ nucleus is considered as a closed- shell nucleus in the j-j coupling model, and C/sup 13/ is considered as the addition of a 1p/sub 1/2 valence neutron to this C/sup 12/ nucleus.
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Centripetal force and balancing (C13)
1982Fig. 13.1 represents a point A on a rotating tyre when it has moved to point B. The tyre is rotating at a constant angular velocity. Point A has a velocity perpendicular to OA, and when it moves to point B its velocity will be perpendicular to OB, hence, although the rotational speed is constant, the direction of the velocity has changed, and is ...
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The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
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