&HE radiation emitted during encounters of electrons with ions in a fully ionized gas of low
density is called bremsstrahlung. The term" free-free transitions," which is customary in the …

The “classical limits” (asymptotic expressions for large angular momenta) are investigated
for a number of quantities. Some relations for Clebsch-Gordan coefficients and Racah …

The addition of a T-dependent but J-independent term to the surface delta interaction greatly
improves the agreement between the values of the two-body matrix elements calculated …

We study two-body currents in the noninteracting relativistic Fermi gas model. Special
emphasis is put on the role of the Δ isobar. Due to a resonance behavior, relativistic two-body …

The energy spectra of the odd-proton nucleides 121, 125 Sb, 129, 131 I, 143 Pr and 147, 149
Pm, and of the doubly even nucleides 142 Ce, 144 Nd and 146 Sm are described in terms …

Shell model calculations on nuclei in the region 28 < A ≦ 40 are performed with the assumption
of an inert 28 Si core. The theory underlying these calculations has been described in …

We show that a relativistic treatment of meson exchange currents for inclusive electron
scattering off a nucleus treated as a free Fermi gas leads to a strong enhancement of the …

A theoretical investigation is made concerning the information which may be drawn from
experiments on the directional distribution of alpha particles from oriented nuclei. Formulae are …

The internal problem of the formation of the alpha particles emitted in alpha disintegration is
considered. In this respect the mean free path of alpha particles in nuclear matter is …

Several changes are proposed in the theory of alpha disintegration, namely: a) a density
distribution, characterized by two parameters, the nuclear radius, R, and the surface thickness, s…