Results 331 to 340 of about 9,127,806 (365)
Some of the next articles are maybe not open access.
Experiments with Radioactive Nuclear Beams for Nuclear Structure
AIP Conference Proceedings, 2002Radioactive Nuclear Beams (RNBs) are opening new regions of the nuclear landscape to nuclear structure studies. Early experiments with RNBs rely on reactions with large cross sections, inverse kinematics, and very efficient detector geometries in order to measure observables that are very sensitive to structural features.
openaire +1 more source
Environment and Nuclear Physics: The GEDI Experiment
2002The aim of GEDI (Gamma Emission in Deep Ice) experiment was the realisation of a portable g-ray spectrometer for in situ radioactivity measurements on glaciers and snowfields. This kind of measurements is very useful in a wide set of environmental studies, in particular during glacial drillings for ice core studies and in pollution monitoring in high ...
Bernieri E. +6 more
openaire +2 more sources
2019
Nuclear reactions play an essential role to address the many-body problem of nuclear structure. Reactions are used to produce exotic nuclei, to populate specific nuclear states and the so-called direct reactions have been a unique tool to built up our representation of the nuclear shell structure.
openaire +1 more source
Nuclear reactions play an essential role to address the many-body problem of nuclear structure. Reactions are used to produce exotic nuclei, to populate specific nuclear states and the so-called direct reactions have been a unique tool to built up our representation of the nuclear shell structure.
openaire +1 more source
Nuclear Potential Barriers: Experiment and Theory
Physical Review, 1935The heights of nuclear potential barriers are derived from experimental data, corrected for nuclear motion and penetration through the barrier. Barriers differ markedly for different incident particles. It is shown that the heights of barriers to alpha-particles increase with atomic number and that the nuclear radius at the top is proportional to the ...
openaire +2 more sources
Activation Experiments for Nuclear Astrophysics
AIP Conference Proceedings, 2009The study of (γ,n) reactions can be used to constrain the theoretical predictions of the neutron capture cross sections of short‐lived branching points in the s process. The usability of the activation technique to study these (γ,n) reactions is discussed as one example of an activation experiment in nuclear astrophysics.
K. Sonnabend +10 more
openaire +1 more source
Against Nuclear Weapon Experiments and Nuclear Balance
2001Thanks to his moral integrity Otto Hahn was trusted everywhere. He used it to point uncompromisingly to three important goals. For him the cessation of nuclear weapon tests, not transferring atomic weapons in order not to let the number of atomic powers become larger, and general disarmament were the essential challenges.
openaire +1 more source
Nuclear Halos and Experiments to Probe Them
2006Halo nuclei are characterized by an approximate decoupling - spatially and dynamically - of one or two nucleons from the remaining nucleus. This lecture identifies the key features of halo systems and reviews scaling relations that enable halos in different systems to be compared.
openaire +2 more sources
NUCLEAR ASTROPHYSICS EXPERIMENTS AT CIAE
Exotic Nuclei and Nuclear/Particle Astrophysics, 2006This paper describes the nuclear astrophysical studies using the unstable ion beam facility, GIRAFFE.We measured the angular distributions for some low energy reactions, such as 7Be(d,n)8B, 11C(d,n)12N, 8Li(d,n)9Be, 8Li(d,p)9Li and 17F(d,n)18Ne in inverse kinematics, and derived the astrophysical S‐factors or reaction rates of 7Be(p,γ)8B, 11C(p,γ)12N ...
WEIPING LIU +9 more
openaire +1 more source
Experience with the export of nuclear plants
Nuclear Engineering and Design, 1991Abstract Licensing and regulatory aspects represent an important issue during the definition and implementation phase of a nuclear power project. Strict adherence to the principles “licensability in country of origin” and “reference plant as built” may prove to be counterproductive on account of the differences in licensing infrastructure in vendor's
openaire +1 more source
Timing system for nuclear experiments
Nuclear Instruments and Methods, 1969Abstract A timing system has been constructed which can automatically actuate different instruments at time intervals and for durations which can be chosen independently to within 0.01 sec. The system replaces 8 separate timing units.
openaire +1 more source