Journal of Mathematical Chemistry, ISSN 0259-9791, 9/2018, Volume 56, Issue 8, pp. 2379 - 2391

Finding optimal solutions to design problems in chemistry is hampered by the combinatorially large search space. We develop a general theoretical framework for...

Theoretical and Computational Chemistry | Chemical design | Chemistry | Nuclear charge distribution | Physical Chemistry | Math. Applications in Chemistry | TOPOLOGY | SPECIFICITY | ELECTRONIC-ENERGY | POTENTIALS | CHEMISTRY, MULTIDISCIPLINARY | MOLECULES | SPACE | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | BOUNDS | DISCRETE | CHEMISTRY | OPTIMIZATION | Usage | Chemical compounds | Mathematical optimization | Analysis

Theoretical and Computational Chemistry | Chemical design | Chemistry | Nuclear charge distribution | Physical Chemistry | Math. Applications in Chemistry | TOPOLOGY | SPECIFICITY | ELECTRONIC-ENERGY | POTENTIALS | CHEMISTRY, MULTIDISCIPLINARY | MOLECULES | SPACE | MATHEMATICS, INTERDISCIPLINARY APPLICATIONS | BOUNDS | DISCRETE | CHEMISTRY | OPTIMIZATION | Usage | Chemical compounds | Mathematical optimization | Analysis

Journal Article

Nuclear Data Sheets, ISSN 0090-3752, 01/2016, Volume 131, Issue C, pp. 1 - 106

The energy spectrum of prompt neutrons emitted in fission (PFNS) plays a very important role in nuclear science and technology. A Coordinated Research Project...

FRAGMENT PROPERTIES | EMISSION CALCULATIONS | NUCLEAR-CHARGE DISTRIBUTION | COMPOUND-NUCLEUS | ENERGY-DISTRIBUTIONS | UNCERTAINTY QUANTIFICATION | PHYSICS, NUCLEAR | MASS DISTRIBUTIONS | MONTE-CARLO-SIMULATION | MULTIMODAL ANALYSIS | CROSS-SECTION | Nuclear energy | Nuclear physics | NUCLEAR PHYSICS AND RADIATION PHYSICS

FRAGMENT PROPERTIES | EMISSION CALCULATIONS | NUCLEAR-CHARGE DISTRIBUTION | COMPOUND-NUCLEUS | ENERGY-DISTRIBUTIONS | UNCERTAINTY QUANTIFICATION | PHYSICS, NUCLEAR | MASS DISTRIBUTIONS | MONTE-CARLO-SIMULATION | MULTIMODAL ANALYSIS | CROSS-SECTION | Nuclear energy | Nuclear physics | NUCLEAR PHYSICS AND RADIATION PHYSICS

Journal Article

PHYSICAL REVIEW C, ISSN 0556-2813, 08/2013, Volume 88, Issue 2

A method to access the complete identification in atomic number Z and mass A of fragments produced in low-energy fission of actinides is presented. This...

NEUTRON-INDUCED FISSION | PAIR-BREAKING | MASS | BARRIER | PRODUCT KINETIC ENERGIES | ASYMMETRIC FISSION | PHYSICS, NUCLEAR | EXCITATION-ENERGY DEPENDENCE | ACCEPTANCE SPECTROMETER | COLLISIONS | NUCLEAR-CHARGE YIELDS

NEUTRON-INDUCED FISSION | PAIR-BREAKING | MASS | BARRIER | PRODUCT KINETIC ENERGIES | ASYMMETRIC FISSION | PHYSICS, NUCLEAR | EXCITATION-ENERGY DEPENDENCE | ACCEPTANCE SPECTROMETER | COLLISIONS | NUCLEAR-CHARGE YIELDS

Journal Article

等离子体科学和技术：英文版, ISSN 1009-0630, 2012, Volume 14, Issue 7, pp. 614 - 618

Nuclear binding energies, charge radii and the charge distributions of even-even tin （Sn） isotopes are calculated using relativistic mean field theory, and the...

电荷分布 | 锡 | 形状因子 | 电荷半径 | 核结合能 | 计算结果 | 同位素 | 相对论平均场理论 | relativistic mean-field theory | lastic electron-nucleus scattering | phase-shift analysis method | nuclear charge form factor | ELASTIC ELECTRON-SCATTERING | elastic electron-nucleus scattering | MEAN-FIELD DESCRIPTION | PHYSICS, FLUIDS & PLASMAS | RADII | STATE | HALO

电荷分布 | 锡 | 形状因子 | 电荷半径 | 核结合能 | 计算结果 | 同位素 | 相对论平均场理论 | relativistic mean-field theory | lastic electron-nucleus scattering | phase-shift analysis method | nuclear charge form factor | ELASTIC ELECTRON-SCATTERING | elastic electron-nucleus scattering | MEAN-FIELD DESCRIPTION | PHYSICS, FLUIDS & PLASMAS | RADII | STATE | HALO

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 03/2015, Volume 91, Issue 3

Photon activation technique is used to obtain photofission mass distributions of U-238 after irradiation in a bremsstrahlung beam with end- point energies...

NEUTRON-INDUCED FISSION | PHOTO-NEUTRON | ENERGY | NUCLEAR-CHARGE DISTRIBUTION | ACTINIDE NUCLEI | PRODUCT YIELDS | PHYSICS, NUCLEAR | TH-232 | GIANT-DIPOLE RESONANCE | PHOTONUCLEAR REACTIONS | MEV BREMSSTRAHLUNG

NEUTRON-INDUCED FISSION | PHOTO-NEUTRON | ENERGY | NUCLEAR-CHARGE DISTRIBUTION | ACTINIDE NUCLEI | PRODUCT YIELDS | PHYSICS, NUCLEAR | TH-232 | GIANT-DIPOLE RESONANCE | PHOTONUCLEAR REACTIONS | MEV BREMSSTRAHLUNG

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 04/2015, Volume 91, Issue 4, p. 041603(R)

Dynamical calculations based on the four-dimensional stochastic Langevin approach are extended to the description of fragment isotopic distributions in fission...

YIELDS | ENERGY | NUCLEAR-CHARGE DISTRIBUTION | PRODUCTS | MASS | PROTON-INDUCED FISSION | DYNAMICS | FREEDOM | U-233 | PHYSICS, NUCLEAR | TH-232 | Nuclear Theory | Physics

YIELDS | ENERGY | NUCLEAR-CHARGE DISTRIBUTION | PRODUCTS | MASS | PROTON-INDUCED FISSION | DYNAMICS | FREEDOM | U-233 | PHYSICS, NUCLEAR | TH-232 | Nuclear Theory | Physics

Journal Article

Physical Review C, ISSN 2469-9985, 09/2017, Volume 96, Issue 3

Measurements of charge distributions of fragments in the spontaneous fission of Cf-252 have been performed using a unique detector setup consisting of a...

FRAGMENTS | YIELDS | SCISSION | PRODUCTS | LOW-ENERGY FISSION | MASS | PHYSICS, NUCLEAR | MODEL | NUCLEAR-CHARGE

FRAGMENTS | YIELDS | SCISSION | PRODUCTS | LOW-ENERGY FISSION | MASS | PHYSICS, NUCLEAR | MODEL | NUCLEAR-CHARGE

Journal Article

Journal of Physics G: Nuclear and Particle Physics, ISSN 0954-3899, 03/2011, Volume 38, Issue 3, p. 035101

Based on a comprehensive set of fission-fragment distributions measured in low-energy fission, the even-odd staggering in the fission-fragment element yields...

NEUTRON-INDUCED FISSION | DISTRIBUTIONS | NUCLEAR-CHARGE DISTRIBUTION | PAIR-BREAKING | PRODUCT KINETIC ENERGIES | SYSTEMATICS | DYNAMICS | PHYSICS, NUCLEAR | EXCITATION-ENERGY DEPENDENCE | MASS SEPARATOR | U-235 | PHYSICS, PARTICLES & FIELDS

NEUTRON-INDUCED FISSION | DISTRIBUTIONS | NUCLEAR-CHARGE DISTRIBUTION | PAIR-BREAKING | PRODUCT KINETIC ENERGIES | SYSTEMATICS | DYNAMICS | PHYSICS, NUCLEAR | EXCITATION-ENERGY DEPENDENCE | MASS SEPARATOR | U-235 | PHYSICS, PARTICLES & FIELDS

Journal Article

Physical review A, ISSN 1050-2947, 2016, Volume 94, Issue 4

Atomic spectral lines from different isotopes display a small shift in energy, commonly referred to as the line isotope shift. One of the components of the...

Nuclear radial moments | Li-like | NATURVETENSKAP | Sciences | Isotope shift | Field shift | Nuclear charge distributions | Reformulated field shift | NATURAL SCIENCES | Mass shift

Nuclear radial moments | Li-like | NATURVETENSKAP | Sciences | Isotope shift | Field shift | Nuclear charge distributions | Reformulated field shift | NATURAL SCIENCES | Mass shift

Journal Article

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Possible explanation of fine structures in mass-energy distribution of fission fragments

The European Physical Journal A, ISSN 1434-6001, 10/2004, Volume 22, Issue 1, pp. 51 - 60

Within an improved scission point model, experimental data on the relative yield, mean value and variance of the total kinetic-energy distribution of fission...

Elementary Particles and Nuclei | Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Physics | NEUTRON-INDUCED FISSION | CF-252 | YIELDS | SCISSION | PRODUCT KINETIC ENERGIES | ASYMMETRIC FISSION | PHYSICS, NUCLEAR | FM-258 | MODEL | NUCLEAR-CHARGE | PHYSICS, PARTICLES & FIELDS

Elementary Particles and Nuclei | Nuclear Physics, Heavy Ions, Hadrons | Nuclear Fusion | Physics | NEUTRON-INDUCED FISSION | CF-252 | YIELDS | SCISSION | PRODUCT KINETIC ENERGIES | ASYMMETRIC FISSION | PHYSICS, NUCLEAR | FM-258 | MODEL | NUCLEAR-CHARGE | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of Physics G: Nuclear and Particle Physics, ISSN 0954-3899, 02/2004, Volume 30, Issue 2, pp. 107 - 127

Charge distribution studies were carried out for heavy mass fission products in the thermal neutron induced fission of U-232 and Pu-238 as well as in the...

NEUTRON-INDUCED FISSION | FRAGMENT CHARACTERISTICS | GAS ISOTOPE DISTRIBUTIONS | MASS-DISTRIBUTION | PAIR-BREAKING | PRODUCT KINETIC ENERGIES | PHYSICS, NUCLEAR | FAN-TUTTE SPECTROMETER | NUCLEAR-CHARGE | INDEPENDENT YIELDS | FRACTIONAL CUMULATIVE YIELDS | PHYSICS, PARTICLES & FIELDS

NEUTRON-INDUCED FISSION | FRAGMENT CHARACTERISTICS | GAS ISOTOPE DISTRIBUTIONS | MASS-DISTRIBUTION | PAIR-BREAKING | PRODUCT KINETIC ENERGIES | PHYSICS, NUCLEAR | FAN-TUTTE SPECTROMETER | NUCLEAR-CHARGE | INDEPENDENT YIELDS | FRACTIONAL CUMULATIVE YIELDS | PHYSICS, PARTICLES & FIELDS

Journal Article

Annals of Physics, ISSN 0003-4916, 2011, Volume 326, Issue 2, pp. 500 - 515

► The QED theory of muonic hydrogen energy levels is verified and updated. ► Previously obtained results of Pachucki and Borie are confirmed. ► The influence...

Specific calculations | Relativistic and quantum electrodynamic (QED) effects in atoms, molecules, and ions | Quantum electrodynamics | QED calculations of level energies | PHYSICS, MULTIDISCIPLINARY | SIZE | molecules, and ions | ORDER VACUUM POLARIZATION | PROTON POLARIZATION SHIFTS | RADIUS | Relativistic and quantum electrodynamic (QED) effects in atoms | BINDING CORRECTIONS | ATOMS | FINE | NUCLEAR-CHARGE | SCATTERING | Hydrogen | Physics | Quantum theory | Vacuum technology | Polarization | Uncertainty | Coulomb friction | Mathematical analysis | Charge distribution | Lamb | Muons | Physics - High Energy Physics - Phenomenology | ATOMIC NUMBER | CORRECTIONS | VACUUM POLARIZATION | ENERGY RANGE | MUONS | FERMIONS | IONS | SPECTRAL SHIFT | POTENTIALS | QUANTUM ELECTRODYNAMICS | ENERGY LEVELS | RELATIVISTIC RANGE | ELEMENTS | LEPTONS | TWO-BODY PROBLEM | CHARGED PARTICLES | LAMB SHIFT | SELF-ENERGY | ENERGY | DISTRIBUTION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | ELECTRODYNAMICS | MANY-BODY PROBLEM | NONMETALS | PROTONS | ELEMENTARY PARTICLES | NUCLEONS | FIELD THEORIES | HYDROGEN | BARYONS | HADRONS | QUANTUM FIELD THEORY | VERIFICATION

Specific calculations | Relativistic and quantum electrodynamic (QED) effects in atoms, molecules, and ions | Quantum electrodynamics | QED calculations of level energies | PHYSICS, MULTIDISCIPLINARY | SIZE | molecules, and ions | ORDER VACUUM POLARIZATION | PROTON POLARIZATION SHIFTS | RADIUS | Relativistic and quantum electrodynamic (QED) effects in atoms | BINDING CORRECTIONS | ATOMS | FINE | NUCLEAR-CHARGE | SCATTERING | Hydrogen | Physics | Quantum theory | Vacuum technology | Polarization | Uncertainty | Coulomb friction | Mathematical analysis | Charge distribution | Lamb | Muons | Physics - High Energy Physics - Phenomenology | ATOMIC NUMBER | CORRECTIONS | VACUUM POLARIZATION | ENERGY RANGE | MUONS | FERMIONS | IONS | SPECTRAL SHIFT | POTENTIALS | QUANTUM ELECTRODYNAMICS | ENERGY LEVELS | RELATIVISTIC RANGE | ELEMENTS | LEPTONS | TWO-BODY PROBLEM | CHARGED PARTICLES | LAMB SHIFT | SELF-ENERGY | ENERGY | DISTRIBUTION | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | ELECTRODYNAMICS | MANY-BODY PROBLEM | NONMETALS | PROTONS | ELEMENTARY PARTICLES | NUCLEONS | FIELD THEORIES | HYDROGEN | BARYONS | HADRONS | QUANTUM FIELD THEORY | VERIFICATION

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Ion beam production and study of radioactive isotopes with the laser ion source at ISOLDE

Journal of Physics G: Nuclear and Particle Physics, ISSN 0954-3899, 07/2017, Volume 44, Issue 8, p. 84006

At ISOLDE the majority of radioactive ion beams are produced using the resonance ionization laser ion source (RILIS). This ion source is based on resonant...

laser resonance ionization | isomer separation | RILIS | laser spectroscopy | radioactive isotopes | ion source | PHOTOIONIZATION SPECTROSCOPY | NI-ISOTOPES | MAGNETIC-MOMENTS | HOT CAVITY | PHYSICS, NUCLEAR | SUDDEN CHANGE | NUCLEAR-CHARGE-DISTRIBUTION | RESONANCE IONIZATION | ATOMIC SPECTROSCOPY | CERN-ISOLDE | PHYSICS, PARTICLES & FIELDS

laser resonance ionization | isomer separation | RILIS | laser spectroscopy | radioactive isotopes | ion source | PHOTOIONIZATION SPECTROSCOPY | NI-ISOTOPES | MAGNETIC-MOMENTS | HOT CAVITY | PHYSICS, NUCLEAR | SUDDEN CHANGE | NUCLEAR-CHARGE-DISTRIBUTION | RESONANCE IONIZATION | ATOMIC SPECTROSCOPY | CERN-ISOLDE | PHYSICS, PARTICLES & FIELDS

Journal Article

Journal of Chemical Physics, ISSN 0021-9606, 08/2007, Volume 127, Issue 8, pp. 084101 - 084101-8

A quantum chemical computational scheme for the calculation of isomer shift in Mossbauer spectroscopy is suggested. Within the described scheme, the isomer...

SMALL COMPONENT | WAVE-FUNCTIONS | NUCLEAR-CHARGE DISTRIBUTIONS | NONRELATIVISTIC METHODS | AB-INITIO | FE-57 | DENSITY-FUNCTIONAL THEORY | GAUSSIAN-BASIS SETS | NORMALIZED ELIMINATION | ELECTRON CORRELATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

SMALL COMPONENT | WAVE-FUNCTIONS | NUCLEAR-CHARGE DISTRIBUTIONS | NONRELATIVISTIC METHODS | AB-INITIO | FE-57 | DENSITY-FUNCTIONAL THEORY | GAUSSIAN-BASIS SETS | NORMALIZED ELIMINATION | ELECTRON CORRELATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Journal Article

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Measurements of charge distributions of the fragments in the low energy fission reaction

Nuclear Inst. and Methods in Physics Research, A, ISSN 0168-9002, 01/2013, Volume 697, pp. 7 - 12

The measurement for charge distributions of fragments in spontaneous fission 252Cf has been performed by using a unique style of detector setup consisting of a...

ΔΕ−Ε particle telescope | Grid-ionization chamber | Charge distributions of fragments | ΔΕ-Ε particle telescope | CF-252 | YIELDS | INSTRUMENTS & INSTRUMENTATION | SPECTROSCOPY | PRODUCTS | NUCLEAR SCIENCE & TECHNOLOGY | MASS | NUCLEAR-CHARGE | Delta E - E particle telescope | KINETIC ENERGIES | PHYSICS, PARTICLES & FIELDS | Measurement | Nuclear energy | Telescope | Uranium | Ionization | Detectors

ΔΕ−Ε particle telescope | Grid-ionization chamber | Charge distributions of fragments | ΔΕ-Ε particle telescope | CF-252 | YIELDS | INSTRUMENTS & INSTRUMENTATION | SPECTROSCOPY | PRODUCTS | NUCLEAR SCIENCE & TECHNOLOGY | MASS | NUCLEAR-CHARGE | Delta E - E particle telescope | KINETIC ENERGIES | PHYSICS, PARTICLES & FIELDS | Measurement | Nuclear energy | Telescope | Uranium | Ionization | Detectors

Journal Article

PHYSICAL REVIEW C, ISSN 2469-9985, 09/2011, Volume 84, Issue 3

Despite the huge number of fission yield data available in the different evaluated nuclear data libraries, such as JEFF-3.1.1, ENDF/B-VII.0, and JENDL-4.0,...

DISTRIBUTIONS | NUCLEAR-CHARGE-DISTRIBUTION | PRODUCTS | LIBRARY | U-233 | PHYSICS, NUCLEAR | SCIENCE

DISTRIBUTIONS | NUCLEAR-CHARGE-DISTRIBUTION | PRODUCTS | LIBRARY | U-233 | PHYSICS, NUCLEAR | SCIENCE

Journal Article

Physical Review C - Nuclear Physics, ISSN 0556-2813, 11/2010, Volume 82, Issue 5

A Monte Carlo simulation of the fission fragment deexcitation process was developed in order to analyze and predict postfission-related nuclear data which are...

PHYSICS, NUCLEAR | FRAGMENTS | NUCLEAR-CHARGE DISTRIBUTION | SPECTRA | DEEXCITATION

PHYSICS, NUCLEAR | FRAGMENTS | NUCLEAR-CHARGE DISTRIBUTION | SPECTRA | DEEXCITATION

Journal Article

APPLIED RADIATION AND ISOTOPES, ISSN 0969-8043, 09/2017, Volume 127, pp. 92 - 97

Fractional cumulative yields (FCY) of various light mass fission products in the fast neutron induced fission of zszrn, U-238 Pu-240 and Cm-244 a have been...

Charge polarization | Nuclear structure effect | GAS ISOTOPE DISTRIBUTIONS | LOW-ENERGY FISSION | CHEMISTRY, INORGANIC & NUCLEAR | NUCLEAR SCIENCE & TECHNOLOGY | PU-239 | SYSTEMATICS | KRYPTON | Width of isobaric charge distribution | Charge dispersion parameter | NUCLEAR-CHARGE | INDEPENDENT YIELDS | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Nuclear fission | Most probable charge | FRACTIONAL CUMULATIVE YIELDS

Charge polarization | Nuclear structure effect | GAS ISOTOPE DISTRIBUTIONS | LOW-ENERGY FISSION | CHEMISTRY, INORGANIC & NUCLEAR | NUCLEAR SCIENCE & TECHNOLOGY | PU-239 | SYSTEMATICS | KRYPTON | Width of isobaric charge distribution | Charge dispersion parameter | NUCLEAR-CHARGE | INDEPENDENT YIELDS | RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | Nuclear fission | Most probable charge | FRACTIONAL CUMULATIVE YIELDS

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Atomistic model of xenon gas bubble re-solution rate due to thermal spike in uranium oxide

Journal of Applied Physics, ISSN 0021-8979, 08/2018, Volume 124, Issue 7, p. 75107

Atomistic simulations are performed to study the response of Xe gas bubbles in UO2 to ionizing fission products through the thermal spike approximation. A...

DIFFUSION-COEFFICIENT | XE DIFFUSION | MOLECULAR-DYNAMICS | PHYSICS, APPLIED | NUCLEAR-CHARGE DISTRIBUTION | DIOXIDE | HIGH-RESOLUTION TEM | INTRAGRANULAR FISSION-GAS | RELEASE | IRRADIATED UO2 FUEL | SIMULATION | xenon bubble re-solution, re-solution rate model, thermal spike, fission gas, uranium oxides, Molecular Dynamcis | ATOMIC AND MOLECULAR PHYSICS

DIFFUSION-COEFFICIENT | XE DIFFUSION | MOLECULAR-DYNAMICS | PHYSICS, APPLIED | NUCLEAR-CHARGE DISTRIBUTION | DIOXIDE | HIGH-RESOLUTION TEM | INTRAGRANULAR FISSION-GAS | RELEASE | IRRADIATED UO2 FUEL | SIMULATION | xenon bubble re-solution, re-solution rate model, thermal spike, fission gas, uranium oxides, Molecular Dynamcis | ATOMIC AND MOLECULAR PHYSICS

Journal Article