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Synergy in Nuclear Security--Russia Opens World's First International Nuclear Security Training Centre
Synergy Nuclear Security International Nuclear Security Training Centre
2010/4/29
When over 40 heads of states convene at the Nuclear Security Summit in Washington on 12 April 2010, international concern will focus on the risk that radioactive material could be misappropriated and ...
Thermal and Epithermal Neutron Fluence Rates in the Irradiation Facilities of the TRIGA IPR-R1 Nuclear Reactor
TRIGA IPR-R1 nuclear reactor neutron fluence rate neutron activation analysis irradiation facilities
2010/6/30
The TRIGA IPR-R1 nuclear reactor at the Centro de Desenvolvimento da Tecnologia Nuclear CDTN/CNEN, Belo Horizonte, Brazil, has three irradiation facilities: a rotary specimen rack outside the reactor ...
Limiting soft particle emission in e+e-, hadronic and nuclear collisions
particle emission hadronic e+e- nuclear collisions
2010/3/16
In e+e- collisions the particle spectra at low momenta reflect the properties of the underlying "soft" QCD gluon bremsstrahlung: the particle density, in the limit p\to 0, becomes independent of the i...
The qubit states decoherence in antiferromagnet-based nuclear spin model of quantum register
Easy-axis antiferromagnet decoherence indirect coupling inhomogeneous magnetic field nu-clear spin quantum register and qubit
2010/3/10
This study deals with the further development of nuclear spin model of scalable quantum register, which presents the one-dimensional chain of the magnetic atoms with nuclear spins 1/2, substituting th...
Proton Decay: Improving the sensitivity through nuclear dynamics?
nuclear dynamics Proton Decay
2010/3/16
The kinematics of the decay of a bound proton is governed by the proton spectral function. We evaluate this quantity in 16O using the information from nuclear physics experiments. It also includes a c...
Nuclear physics gets a stepping stone to the 'island of stability'（图）
Nuclear physics a stepping stone the 'island of stability'
2010/2/23
Researchers in Europe have made a key breakthrough in fundamental nuclear physics by making the first direct mass measurement of an element heavier than uranium. They say that their new technique will...
Scott Sutherland Professor’s practice commissioned for new nuclear archive
Scott Sutherland Professor’s practice new nuclear archive
2010/1/22
A Visiting Professor at the Scott Sutherland School of Architecture and the Built Environment has recently been awarded a prestigious commission in his capacity as Director and Principal Architect at ...
J/ψ-N center of mass energy dependence of nuclear absorption effect on J/ψ production
xF (or y)-dependence of absorption effect NRQCD model shadowing
2009/12/24
In this paper, the J/ψ nuclear absorption effect is studied at RHIC and LHC energies with the EKS98 shadowing parameterizations. By assuming that the J/ψ absorption cross section, σabs, increases with...
Nuclear structure around 80Zr
projected shell model relativistic Hartree-Bogoliubov theory potential energy surface ground state band residual neutron-proton interaction
2009/12/24
Recent years have witnessed intense activity concerning the study of nuclei with equal numbers of neutrons and protons (N=Z). Exotic properties have been exhibited in the N=Z nuclei, especially in tho...
Surveying post-saddle nuclear dissipation with protons and α particles as probes
nuclear dissipation light charged-particle multiplicity isospin effect
2009/12/24
Using a Langevin model, we calculate post-saddle proton and α-particle multiplicities as a function of the post-saddle dissipation strength (β) for the heavy systems 234Cf, 240Cf, 246Cf and 240U. We f...
Intermittency route to chaos for the nuclear billiard - a quantitative study
Intermittency route chaos nuclear billiard
2010/4/7
We extended a previous qualitative study of the intermittent behaviour of a chaotical nucleonic system, by adding a few quantitative analyses: of the configuration and kinetic energy spaces, power spe...
Curtains Fall on Nuclear Regulators Conference--Conclusions Call for Increased Cooperation Amongst Nuclear Regulators（图）
Nuclear Regulators Conference Increased Cooperation Nuclear Regulators
2009/12/22
The importance of cooperation amongst the world’s nuclear regulators, and of building capacity for countries that are developing new nuclear power programmes as well as those that have an established ...
Africa Takes the Nuclear Safety Stage--Newly-formed African Regulatory Body Presented at Cape Town Conference（图）
the Nuclear Safety Stage African Regulatory Body Cape Town Conference
2009/12/22
In a continent that is witnessing the increasing use of radioactive sources in applications ranging from health and agriculture to industrial activities and, possibly, nuclear power generation, a newl...
A Common Approach to the Nuclear Waste Issue--IAEA Workshop Looks at Regulatory Needs for Waste Disposal Solutions（图）
the Nuclear Waste Issue IAEA Workshop Waste Disposal Solutions
2009/12/22
Whether of the extremely radioactive high-level, long-lived kind or the short-lived, low-level type, the issue of nuclear waste and methods of its disposal remain one of the most pressing problems fa...
Probing Nuclear Symmetry Energy with Giant Dipole Resonances in Finite Nuclei
symmetry energy dipole resonance Pygmy resonance
2009/11/18
The relationship between the centroid energies of the isovector giant dipole resonance of finite nuclei and the symmetry energy has been studied. It is found the excitation energies of the dipole reso...