Now showing items 41-50 of 68
The 16O(d, 3He)15N reaction at 29 MeV: Reaction mechanism and nuclear structure
(Elsevier, 1976-02-23)
The reaction 16O(d, 3He)15N has been investigated using 29 MeV deuterons, and angular distributions were obtained for levels in 15N up to 10 MeV excitation energy. The measured distributions were subjected to distorted-wave ...
Nuclidic mass relationships and mass equations (II)
(Elsevier, 1975-05-19)
Several explicit numerical solutions of generalized nuclidic mass relationships (partial difference equations) have been derived. These solutions are mass equations with about 230 parameters which reproduce more than 1000 ...
The (d, 6Li) reaction on 24Mg, 26Mg and 28Si at 35 MeV
(Elsevier, 1976-05-03)
Data for the (d, 6Li) reaction on targets of 24Mg, 26Mg and 28Si have been obtained at 35 MeV bombarding energy. Angular distributions were measured for low-lying states in the residual nuclei. Zero-range distorted-wave ...
Sp(6, R) symmetry and [alpha]-breakup amplitudes of giant E2 excitations in light nuclei
(Elsevier, 1978-01-23)
Shell-model core excitations based on the Sp(6, R) model are compared with those derived from [alpha]-cluster models. Overlaps between the first symplectic excitations (essentially giant E2 excitations) and [alpha]-cluster ...
Search for quarks in cosmic rays with the Leeds cloud chamber
(Elsevier, 1975-09-01)
The central regions of cosmic-ray air showers near sea level have been studied with the Leeds cloud chamber for the possible occurrence of low-ionizing tracks. The average energy of the primary particles was a few times ...
6Li elastic scattering ON 12C, 16O, 40Ca, 58Ni, 74Ge, 124Sn, 166Er and 208Pb at E(6Li) = 50.6 MeV
(Elsevier, 1976-11-23)
The elastic scattering of 6Li ions from a variety of targets, A = 12 to 208, has been measured at a bombarding energy of 50.6 MeV. The angular distributions are characteristic of strongly absorbed particles, such as 3He ...
Unitarity, duality and absorption; A general discussion and a definite model
(Elsevier, 1972-08-01)
We study the problem of incorporating unitarity effects into dual scattering amplitudes. Possible forms and interpretations for amplitudes which have dual properties consistent with experimental data (including the fixed-t ...
Diffractive production of vector mesons in lepton-nucleon reactions
(Elsevier, 1977-02-07)
We calculate cross sections for the production of vector mesons V in reactions if l + N --> l' + V + N, l, l' = [nu], e, [mu], taking into account all presently known information from electroproduction of [varrho]'s. ...
Operation of a Cherenkov counter with an ultraviolet photoionization detector
(Elsevier, 1979-01)
We have built and successfully operated a Cherenkov counter employing the far ultraviolet region of the spectrum to photoionize benzene in a proportional chamber. The operating conditions for such a chamber are described. ...
Few-nucleon SU(3) parentage coefficients and [alpha]-particle spectroscopic amplitudes for core excited states in s-d shell nuclei
(Elsevier, 1975-06-16)
The SU(6)/SU(3) factors of few-nucleon fractional parentage coefficients in 1s-0d shell nuclei are calculated directly without being generated recursively from one-nucleon c.f.p. Tabulations are given for x-nucleon reduced ...