Results 31 to 40 of about 6,422,375 (242)

The Impact of Nuclear Reaction Rate Uncertainties on the Evolution of Core-collapse Supernova Progenitors [PDF]

open access: yes, 2017
We explore properties of core-collapse supernova progenitors with respect to the composite uncertainties in the thermonuclear reaction rates by coupling the probability density functions of the reaction rates provided by the STARLIB reaction rate library
C. Fields   +7 more
semanticscholar   +1 more source

Spin distribution measurement for 64Ni + 100Mo at near and above barrier energies

open access: yesEPJ Web of Conferences, 2015
Spin distribution measurements were performed for the reaction 64Ni + 100Mo at three beam energies ranging from 230 to 260 MeV. Compound nucleus (CN) spin distributions were obtained channel selective for each evaporation residue populated by the de ...
Singh Varinderjit   +24 more
doaj   +1 more source

Simulation for thick-target yields of transmutation reactions on radioactive targets, based on inverse kinematics

open access: yesEPJ Web of Conferences, 2016
To dispose of long-lived fission products (LLFP) ejected from nuclear reactor plants is one of the most important tasks on nuclear physics and engineering.
Ebata Shuichiro   +2 more
doaj   +1 more source

Nuclear reaction network unveils novel reaction patterns based on stellar energies

open access: yesNew Journal of Physics, 2021
Despite the advances in discovering new nuclei, modeling microscopic nuclear structure, nuclear reactors, and stellar nucleosynthesis, we still lack a systemic tool, such as a network approach, to understand the structure and dynamics of over 70 ...
Chunheng Jiang   +4 more
doaj   +1 more source

A Guided Tour of ab initio Nuclear Many-Body Theory [PDF]

open access: yesFrontiers of Physics, 2020
Over the last decade, new developments in Similarity Renormalization Group techniques and nuclear many-body methods have dramatically increased the capabilities of ab initio nuclear structure and reaction theory.
H. Hergert
semanticscholar   +1 more source

Photodisintegration of 9Be and the importance of the unbound 1/2+ state

open access: yesEPJ Web of Conferences, 2016
The photodisintegration cross section of the 9Be(1/2+) state is investigated in a framework of the α + α + n three-body model. The 1/2+ state of 9Be locates just above the three-body threshold, and the s-wave neutron property of this state is a long ...
Odsuren Myagmarjav   +4 more
doaj   +1 more source

New Laser Fusion and Its Gain by Intense Laser

open access: yesEnergies, 2010
The feasibility of a new approach of laser fusion in plasma without implosion has been proposed and is discussed using an intense laser. The cross section of the nuclear reaction is increased by enhancing the penetrability of nuclei through the Coulomb ...
Kazuo Imasaki, Dazhi Li
doaj   +1 more source

Specific Radioactivity of Neutron Induced Radioisotopes: Assessment Methods and Application for Medically Useful 177Lu Production as a Case

open access: yesMolecules, 2011
The conventional reaction yield evaluation for radioisotope production is not sufficient to set up the optimal conditions for producing radionuclide products of the desired radiochemical quality. Alternatively, the specific radioactivity (SA) assessment,
Van So Le
doaj   +1 more source

Two-step-pressurization method in pulsed electric current sintering of MoO3 for production of 99mTc radioactive isotope

open access: yesJournal of Asian Ceramic Societies, 2020
Pulsed electric current sintering of molybdenum trioxide (MoO3) was carried out by one- and two-step pressurization methods for fabrication of irradiation targets used in the production of 99Mo and 99mTc nuclear medicines.
H. Suematsu   +6 more
doaj   +1 more source

Soft Dipole Resonances in 8He and 8C [PDF]

open access: yesEPJ Web of Conferences
Soft dipole resonances in 8He and 8C are investigated by applying the complex scaling method to the α + N + N + N + N five-body model for the isospin T = 2 system.
Myo Takayuki   +2 more
doaj   +1 more source

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