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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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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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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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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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Virtual experiments in nuclear physics
2007 IEEE Instrumentation & Measurement Technology Conference IMTC 2007, 2007The paper presents the nuclear physics virtual experiments focused on presenting core aspects and features of the gamma radiation. Each experiment is programmed in full analogy with the real one performed in the real laboratory. The lasting of each step is also the same as in reality.
Wieslaw Tlaczala, Marcin Zaremba
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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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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
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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.
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Nuclear Energy as a Social Experiment
Ethics, Policy & Environment, 2011The nuclear accident at the Fukushima Daiichi nuclear plant in Japan following the earthquake and tsunami that struck Japan on March 11, 2011 contains various lessons for how we are to deal with nu...
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