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Experiments in Nuclear Astrophysics
Nuclear Physics A, 2007Astrophysics is a rapidly growing field, driven by observations from ground and space-based telescopes, which cover all wavelengths, from radio waves to ultra-high energy gamma rays. Nuclear physics experiments provide critical input parameters, which are important for the interpretation of the observational data.
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Electrochemical experiments in cold nuclear fusion
Physical Review Letters, 1989Recently, two scientific papers have reported positive detection of nuclear radiation from similar electrochemical cells operating with deuterated water. We have experimented with similar electrolytic cells and have looked for energetic charged particles which are characteristic of nuclear fusion reactions. We report on six variations of the cell, with
, Ziegler +6 more
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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
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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.
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Observation of adiatric nuclear magnetization in nuclear orientation experiments
Physics Letters A, 1970Measurements of the anisotropy of γ-radiation from 60Co in iron adiabatic bulk nuclear magnetization when the sample is magnetized at 0.05°K to 0.010°K. For 54Mn copper at 0.02°K in 0.5 kg to 3 kg. T1 ⪕ 0.5 sec.
D.H. Chaplin, C.G. Don, G.V.H. Wilson
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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.
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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.
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Bayesian modelling of nuclear fusion experiments
2020Bayesian probability theory as a general framework for scientific modelling and inference is introduced and applied to nuclear fusion experiments in order to provide consistent inference solutions given multiple heterogeneous data sets. Fusion plasmas are complex physical systems, in which charged particles are confined by the electromagnetic force ...
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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.
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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.
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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 ...
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