Several rotational-band structures have recently been observed in mass Aapprox. =130 nuclei, built on multiquasiparticle states of enhanced quadrupole deformation, the so-called superdeformed states (..beta..approx. =0.4). In /sup 137/Sm, a decoupled band built on the ..nu..i/sub 13/2/(660)(1/2/sup +/ single-quasineutron orbital, ...

In the present article, we study systematically the influence of different types of perturbations on the SU/sup */(3) dynamical symmetry. Both a Majorana perturbation, a d-boson energy perturbation, and the SU/sup */(3)..-->..O(6) and SU/sup */(3)..-->..SU(3) transitions are considered. In all cases, we study the variation of the ground and gamma bands as well as some important ...

Radioactive ion beam production and development at the Holifield Radioactive Ion Beam Facility (HRIBF) will be detailed in a talk at this conference. A highlight during this period, however, has been providing A{approx}130 neutron-rich RIBs at energies up to {approx}4 MeV/nucleon. At the present time, the HRIBF is the only facility in the world capable of providing such beams.

The luminescence of single crystals of CuGaS/sub 2/ grown by iodine-vapor transport was studied. As-grown crystals and crystals annealed in S, Ga, or in a vacuum were used. The crystals annealed in S showed a very intensive green luminescence, which was ascribed to donor-acceptor pair transitions interacting with lattice phonons. Studies in terms of excitation intensity, temperature, and time ...

... Title : Design and Construction of a Photoionization Mass Spectrometer. ... in the high energy (windowless) vacuum ultraviolet region, and the ...

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A procedure based on the regularity property of the mass surface is proposed to make predictions for the masses of neutron rich deformed nuclei in the rare earth region. Tables are given for the estimated masses; they extend up to the presumed limit of the deformation region.

Increasing mass transit deficits and declining central city fiscal strength generated strong interest in regional taxation for transit. The main focus of this study is on regional or metropolitan-wide taxation to subsidize mass transit. The metropolitan a...

... Title : SCANNING SECONDARY ION MASS SPECTROSCOPIC STUDIES OF THE ... THE REGION OF THE INTERFACE IN CARBON FIBRE-EPOXY ...

... Accession Number : AD0746463. Title : Photoionization Mass Spectrometric Study of NO. A Closer Look at the Threshold Region. ...

Mass differences of eight pairs of mirror nuclei in the regions A = 16 and A = 40 are calculated. A satisfactory agreement with experiment is obtained.

... the desired results principally because of the effect of ultraviolet radiation from the precursor region on the ion detector in the mass spectrometer. ...

... probability that, as long as the immediate neighborhood of the critical region is avioded, the probability of achieving a mass detonation remains ...

A fraction of mass is theoretically predicted to be radiated out when particles assemble together from a region of no gravitation to form a gravitating mass. In this paper the mass defect has been calculated for a spherically symmetric shell and solid. It has been shown that there is a maximum upper limit to the ...

... metals. A review of literature on mass balance studies of nutrients and heavy metals was also provided for each region. ...

... effectively frozen into the flow in regions 1 and ... ionizing the incoming neutrals in the region beyond the ... this result with measurements of mass flux to ...

... of other organs or tissues, regions were drawn ... Region data from the transmission image and reference ... on the individual subject's height and mass. ...