Dirac-Woods-Saxon model

The level pi/2 is connected with the ground level fj/2 by the E4 transition and with the low-lying level J93/2 by the E2 transition. The levels P3/2 and fy/2 are connected by the E2 transition. One could consider also magnetic transitions between these levels. The life-time for the isolated nucleus in the excited state is of order 10 s. We use two different approaches to modelling the proton motion in a field of a nuclear core. The first model corresponds to the well-known Dirac-Wood-Saxon model [45]. Another approach uses the Bloumkvist-Wahlborn potential [46] (see also Refs. [22,47]). In the latter, a proton moves in an effective field of the core ... 

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