-
Fission-powered space flight, a 60-year dream, would supercharge Solar System exploration.
pubmed
Richter H
2026 Apr 9
置信度 0.82
-
Mitochondrial damage is a conserved feature of coronavirus infection, occurring with human (SARS-CoV-2, HCoV-OC43) and murine (MHV-1) coronaviruses. Coronaviruses damage mitochondria in airway epithelial cells (AEC), pulmonary artery smooth muscle cells (PASMC…
pubmed
Wu D, Dasgupta A, Hora JS, Chen KH 等
2026 Apr 9
置信度 0.82
-
In areas with high fluoride concentrations in drinking water, residents may consume excessive fluoride, which may increase the risk of renal impairment. Although accumulating evidence suggests that probiotics may exert renoprotective effects, support for probi…
pubmed
Chen Y, Sun N, Gan B, He Y 等
2026 Apr 8
置信度 0.82
-
Ruthenium (Ru) fission product isotopes are important signatures in nuclear non-proliferation and treaty monitoring efforts. However, little is known about the distribution of Ru isotopes contained in samples from nuclear testing activities. This work details …
pubmed
Patton GM, Torrano ZA, Flanagan DC, Rivera F 等
2026 Apr
置信度 0.82
-
Reliable in vitro models to study radiotherapy response in triple negative breast cancer (TNBC) remain elusive. Traditional 2D cultures fail to reproduce the complex architecture and heterogeneity of solid tumors, which are essential factors influencing radiot…
pubmed
Canha-Borges A, Nunes B, Estevão D, Fernandes R 等
2026 Jun
置信度 0.82
-
Selective autophagy of the nucleus, known as nucleophagy, targets nuclear components for degradation. The molecular mechanisms underlying nucleophagy remain inadequately understood. In this study, we identify a nucleophagy receptor, Npr1, in the fission yeast …
pubmed
Ma ZH, Pan ZQ, Jiang ZD, Shao GC 等
2026 Mar 31
置信度 0.82
-
It remains unclear if Yes-associated protein (YAP) is involved in the protection of melatonin against myocardial ischemia/reperfusion (I/R) injury by regulating mitochondrial fission. In this experiment, an in vivo myocardial I/R injury model was used. Animals…
pubmed
Tian T, Hu B, Li XT, Yang WH 等
2026 Apr 15
置信度 0.82
-
Oocyte maturation is a complex process that is regulated by a variety of factors. Mitochondria are a key factor affecting oocyte maturation in vitro. Mitochondrial fission process 1 (MTFP1) is located on the inner mitochondrial membrane and mediates the fissio…
pubmed
Han T, Zhao Y, Sun Z, Jiao A 等
2026 Jul 15
置信度 0.82
-
Main risk factors associated with the development of sarcopenia (coexistence of muscle mass loss and dysfunction) are a sedentary lifestyle coupled with obesity. Associated mitochondrial dysfunction leads to energy deficits and perturbations in the balance bet…
pubmed
Herrera-Cogco EC, Herrera-Meza S, Martínez-Meza Y, Pérez-Durán J 等
2026 Mar 22
置信度 0.82
-
pubmed
Ji K, Lin K, Wang Y, Du L 等
2026 Mar 26
置信度 0.82
-
Enriched boric acid with Boron-10 ( 10 B-EBA) has recently emerged as an advanced neutron absorber for nuclear reactors, enabling enhanced control over fission processes, while natural boric acid (NBA) remains the traditional choice. The unique geochemical beh…
pubmed
Nkotya EA, Kitalika AJ
2026 Apr
置信度 0.82
-
This study identifies safety-relevant radionuclides (RNs) that constitute key source terms for long-term environmental impact and safety assessment of spent nuclear fuel (SNF) disposal in Taiwan. Radionuclide inventories and activities of SNF from decommission…
pubmed
Tsai TL, Tsai SC
2026 Apr
置信度 0.82
-
Temporomandibular joint (TMJ) plays critical roles in the movement of mandible. TMJ osteoarthritis (TMJOA) leads to pain and limited jaw function. Histologically, TMJOA causes cartilage degradation and a reduction in extracellular matrix (ECM) stiffness. The s…
pubmed
Yu Y, Wen D, Zou L, Zhu H 等
2026 Mar 23
置信度 0.82
-
The exfoliation of graphite oxide (GrO) represents a critical stage prior to processes such as the reduction or functionalisation of graphene oxide (GO), directly affecting its final properties. In particular, GrO synthesised by the Tour method, which offers a…
pubmed
Bukovska H, Gómez-Mancebo MB, García-Pérez F, Fernández M 等
2026 Mar 16
置信度 0.82
-
Chronic obstructive pulmonary disease (COPD) is a global health crisis driven by oxidative stress and immune dysregulation. Emerging evidence positions ferroptosis-an iron-dependent cell death driven by iron-catalyzed peroxidation of esterified polyunsaturated…
pubmed
Ni FX, Chen HH, Jiang ZB, Huang DH
2026
置信度 0.82
-
A thermodynamic model of the molten salt system (Na,Cs,Mg,Pu,Nd)(Cl,I) has been developed in this work to assess the effect of CsI on the melting and vaporization behavior of the nuclear fuel in molten salt reactors. Investigation using X-ray diffraction (XRD)…
pubmed
Alders DC, Panneerselvam D, Capelli E, Krämer KW 等
2026 Mar 26
置信度 0.82
-
openalex
R. Vandenbosch, J. R. Huizenga, J. R. Nix
1974-08-01
置信度 0.72
Nuclear fissionFissionNuclear physicsNuclear engineeringPhysics
-
We introduce a degree of freedom to describe the rupture of the neck in nuclear fission and calculate the point at which the neck ruptures as the nucleus descends dynamically from its fission saddle point. This is done by mentally slicing the system into two p…
openalex
K. T. R. Davies, R. A. Managan, J.R. Nix, Arnold J. Sierk
1977-11-01
置信度 0.72
FissionNuclear fissionPhysicsKinetic energyDissipation
-
openalex
P. Κ. Kuroda
1960-07-01
置信度 0.72
Earth (classical element)AstrobiologyNuclear fissionFissionNuclear physics
-
openalex
L. Wilets
1964-01-01
置信度 0.72
Nuclear fissionFissionNuclear engineeringNuclear physicsPhysics
-
Abstract The joint evaluated fission and fusion nuclear data library 3.3 is described. New evaluations for neutron-induced interactions with the major actinides $$^{235}\hbox {U}$$ <mml:mrow/> 235 U , $$^{238}\hbox {U}$$ <mml:mrow/> 238 U and $$^{239}\hbox {Pu…
openalex
Arjan Plompen, Ó. Cabellos, C. De Saint Jean, Michael Fleming 等
2020-07-01
置信度 0.72
AlgorithmArtificial intelligenceComputer science
-
The experimental evidence supporting the double-humped character of the fission barrier in actinide nuclei is reviewed and compared to theoretical predictions. The discussion covers the existence and half-life systematics of spontaneously fissioning isomers, s…
openalex
Hans J. Specht
1974-10-01
置信度 0.72
FissionPhysicsCluster decayAsymmetryNuclear physics
-
This article addresses the historical problem of how it was possible for Lise Meitner and her nephew Otto Robert Frisch to arrive at their novel interpretation of nuclear fission at the end of 1938. To understand this requires an analysis of the origin and sub…
openalex
Roger H. Stuewer
1994-01-01
置信度 0.72
Semi-empirical mass formulaNuclear fissionFissionDrop (telecommunication)Bohr model
-
openalex
H.C. Pauli, T. Ledergerber, M. Brack
1971-03-01
置信度 0.72
PhysicsFissionAsymmetryActinideInstability
-
A long-standing biological question is how a eukaryotic cell controls the size of its nucleus. We report here that in fission yeast, nuclear size is proportional to cell size over a 35-fold range, and use mutants to show that a 16-fold change in nuclear DNA co…
openalex
Frank Neumann, Paul Nurse
2007-11-12
置信度 0.72
InterphaseCell cycleCytoplasmMitosisNucleus
-
openalex
Louis A. Turner
1940-01-01
置信度 0.72
PhysicsNuclear physicsFissionNuclear fissionNeutron
-
The news of the discovery of nuclear fission, by Otto Hahn and Fritz Strassmann in Germany, was brought to the United States by Niels Bohr in January 1939. Since its discovery, the United States, and the world for that matter, has never been the same. It there…
openalex
Jane W. Behrens
1989-01-01
置信度 0.72
Nuclear fissionFissionNuclear scienceNuclear physicsPolitical science
-
Following a major shortage of 99Mo in the 2009–2010 period, concern grew that the aging reactor production facilities needed to be replaced. Most producers were using highly enriched 235U (HEU) as the target material. The Organisation for Economic Co-...Read M…
openalex
J S Fraser, J C D Milton
1966-12-01
置信度 0.72
Economic shortageFissionNuclear fissionNuclear engineeringProduction (economics)
-
Geomagnetic field reversals and changes in intensity are understandable from an energy standpoint as natural consequences of intermittent and/or variable nuclear fission chain reactions deep within the Earth. Moreover, deep-Earth production of helium, having (…
openalex
D.F. Hollenbach, J. Marvin Herndon
2001-09-18
置信度 0.72
Nuclear fissionEarth's magnetic fieldFissionHeliumFission products
-
openalex
U. Brösa, S. Großmann
1983-09-01
置信度 0.72
RandomnessFissionInstabilityNuclear fissionNuclear physics
-
The two-center shell model for fission has been generalized to include asymmetric deformations. The calculation of the potential energy involves four independent shape variables, where only two were required in the symmetric calculations. Potential energy calc…
openalex
Munshi G. Mustafa, U. Mosel, H. W. Schmitt
1973-04-01
置信度 0.72
PhysicsFissionAsymmetryAtomic physicsEnergy (signal processing)
-
Eighty years after its experimental discovery, a description of induced nuclear fission based solely on the interactions between neutrons and protons and quantum many-body methods still poses formidable challenges. The goal of this paper is to contribute to th…
openalex
N. Schunck, David Duke, Hamish Carr, Aaron Knoll
2014-11-06
置信度 0.72
FissionPhysicsNuclear fissionNuclear physicsNeutron
-
Until now, the mass asymmetry in the nuclear fission process has been understood in terms of the strong influence of the nuclear structure of the nascent fragments. Recently, a surprising asymmetric fission has been discovered in the light mercury region and h…
openalex
S. Panebianco, Jean-Luc Sida, Héloïse Goutte, Jean-François Lemaître 等
2012-12-03
置信度 0.72
FissionAsymmetryNuclear fissionNuclear structurePhysics
-
openalex
Günther Kessler
1983-01-01
置信度 0.72
Nuclear fissionNuclear engineeringFissionLong-lived fission productFission products
-
openalex
David Boilley, E. Suraud, Yasuhisa Abe, S. Ayık
1993-05-01
置信度 0.72
FissionLangevin equationNuclear fissionPhysicsTransient (computer programming)
-
A theoretical model of one-body nuclear friction, which was developed earlier, namely, the chaos-weighted wall formula, is applied to a dynamical description of compound nuclear decay in the framework of the Langevin equation coupled with statistical evaporati…
openalex
G. Chaudhuri, Santanu Pal
2002-05-02
置信度 0.72
FissionPhysicsNeutronMultiplicity (mathematics)Nuclear fission
-
openalex
Peter Fong
1969-01-01
置信度 0.72
Nuclear fissionFissionNuclear physicsPhysicsStatistical physics
-
openalex
C. Böckstiegel, S. Steinhäuser, K.‐H. Schmidt, H.-G. Clerc 等
2008-01-27
置信度 0.72
FissionActinideNuclear physicsCold fissionCluster decay
-
We develop a unified nuclear potential for the description of large-scale nuclear collective motion and find that it satisfactorily reproduces experimental data for heavy-ion elastic scattering, fusion, fission, and ground-state masses. Obtained by generalizin…
openalex
H. J. Krappe, J.R. Nix, Arnold J. Sierk
1979-09-01
置信度 0.72
PhysicsYukawa potentialSemi-empirical mass formulaFissionNuclear matter
-
Publisher Summary From considerations of statistical mechanics analogous to those applied to the evaporation-like nuclear disintegrations, it follows that the probability of occurrence of fission becomes comparable to that of ordinary nuclear reactions when, w…
openalex
Niels Bohr
1939-02-15
置信度 0.72
ThoriumUraniumNuclear physicsFissionLong-lived fission product
-
openalex
E. Amaldi
1984-09-01
置信度 0.72
PhysicsNuclear physicsNuclear fissionFissionNeutron
-
openalex
V. E. Viola, Glenn T. Seaborg
1966-03-01
置信度 0.72
Spontaneous fissionNuclideFissionNuclear physicsCluster decay
-
openalex
I. R. Cameron
1982-01-01
置信度 0.72
Nuclear engineeringNuclear fissionFissionLong-lived fission productNuclear physics
-
openalex
Aviel Verbruggen, Erik Laes, Sanne Lemmens
2014-01-23
置信度 0.72
Nuclear powerTechnocracyProsperityBusinessEconomics
-
Potential-energy surfaces and shell-correction-energy surfaces for nuclei in the $A\ensuremath{\simeq}200$ region and for actinide ($A\ensuremath{\gtrsim}230$) have been calculated in the improved two-center model. These surfaces are shown in a two-dimensional…
openalex
U. Mosel, H. W. Schmitt
1971-12-01
置信度 0.72
Semi-empirical mass formulaPhysicsFissionMass numberDrop (telecommunication)
-
The process of nuclear fission induced by nonlinear radiative coupling to atomic electrons is considered. For 248-nm radiation at an intensity of \ensuremath{\simeq}${10}^{21}$ W/${\mathrm{cm}}^{2}$, highly relativistic currents are produced which can couple t…
openalex
K. Boyer, T. S. Luk, C. K. Rhodes
1988-02-15
置信度 0.72
PhysicsFissionElectronAtomic physicsCoupling (piping)
-
openalex
A. O. Nier, E. T. Booth, J. R. Dunning, A. V. Grosse
1940-03-15
置信度 0.72
IsotopeIsotopes of uraniumFissionNuclear physicsUranium
-
An overview is given on some of the main advances in experimental methods, experimental results and theoretical models and ideas of the last years in the field of nuclear fission. New experimental approaches extended the availability of fissioning systems cons…
openalex
Karl‐Heinz Schmidt, B. Jurado
2018-04-27
置信度 0.72
FissionNuclear fissionPhysicsFission productsObservable
-
openalex
F. Gauthier-Lafaye, F. Parkes Weber
2003-01-10
置信度 0.72
UraniumAtmosphere (unit)ManganeseGeologyFission products
-
A collective mass tensor derived from the cranking approximation to the adiabatic time-dependent Hartree-Fock-Bogoliubov (ATDHFB) approach is compared with that obtained in the Gaussian overlap approximation (GOA) to the generator coordinate method. Illustrati…
openalex
A. Baran, J. A. Sheikh, J. Dobaczewski, W. Nazarewicz 等
2011-11-28
置信度 0.72
QuadrupoleFissionNuclear fissionInertiaNuclear physics
-
openalex
Hugo Reinhardt
1981-09-01
置信度 0.72
Semiclassical physicsFissionPath integral formulationPhysicsNuclear fission
-
The correct positioning of the nucleus is often important in defining the spatial organization of the cell, for example, in determining the cell division plane. In interphase Schizosaccharomyces pombe cells, the nucleus is positioned in the middle of the cylin…
openalex
Phong T. Tran, Lorraine Marsh, Valérie Doye, Shinya Inoué 等
2001-04-16
置信度 0.72
Spindle pole bodyBiologyMicrotubuleNucleusSchizosaccharomyces
-
openalex
H. v. Halban, F. Joliot, L. Kowarski
1939-04-22
置信度 0.72
NeutronFissionFast fissionUraniumNuclear physics
-
New information concerning half-lives and fractional independent and fractional cumulative yields of fission products has been obtained from experiments in which adjacent elements in fission-product chains were rapidly separated.Fractional cumulative yields th…
openalex
Arthur C. Wahl, R. L. Ferguson, D. R. Nethaway, D.E. Troutner 等
1962-05-01
置信度 0.72
PhysicsFissionEnergy (signal processing)Product (mathematics)Atomic physics
-
openalex
V. M. Strutinsky
1967-04-01
置信度 0.72
Semi-empirical mass formulaPhysicsFissionNucleonNuclear shell model
-
Ideas have previously been advanced suggesting the possibility that uranium exists within the Earth's core. In. the present paper, evidence is presented for the existence within the Earth's core of substantial quantities of uranium and thorium. The concept of …
openalex
J. Marvin Herndon
1993-01-01
置信度 0.72
Nuclear fissionEarth's magnetic fieldActinideUraniumOuter core
-
openalex
H. J. Krappe, K. Pomorski
2012-01-01
置信度 0.72
Nuclear fissionFissionNuclear physicsNuclear engineeringPolitical science
-
openalex
R. Vandenbosch
2012-11-12
置信度 0.72
Nuclear fissionNuclear engineeringFissionPhysicsNuclear physics
-
Significant progress in the understanding of the fission process within a microscopic framework has been recently reported. Even though the complete description of this important nuclear reaction remains a computationally demanding task, recent developments in…
openalex
Aurel Bulgac, Shi Jin, Ionel Stetcu
2020-03-18
置信度 0.72
FissionNuclear fissionStatistical physicsObservablePhysics
-
openalex
G.R. Odette
2017-07-18
置信度 0.72
Materials sciencePyrochloreFissionFusionWork (physics)
-
A semiempirical equation for fission thresholds has been extended to include the effects of unpaired nucleons on the rate of spontaneous fission. Excitation functions for the ($\ensuremath{\alpha}, 4n$) reactions of ${\mathrm{Ra}}^{226}$, ${\mathrm{Th}}^{230}$…
openalex
R. Vandenbosch, Glenn T. Seaborg
1958-04-15
置信度 0.72
FissionPhysicsNeutronCold fissionNucleon
-
It is shown that Weisskopf's nuclear evaporation theory, when allowance is made for the expected distribution of nuclear temperatures of fission fragments, predicts an essentially Maxwellian distribution of fission neutron energies in the laboratory system. Th…
openalex
J. Terrell
1959-01-15
置信度 0.72
PhysicsFissionNeutronEnergy (signal processing)Nuclear physics
-
A two-center shell model with oscillator potentials, $\stackrel{\ensuremath{\rightarrow}}{\mathrm{l}}\ifmmode\cdot\else\textperiodcentered\fi{}\stackrel{\ensuremath{\rightarrow}}{\mathrm{s}}$ forces, and ${\stackrel{\ensuremath{\rightarrow}}{\mathrm{l}}}^{2}$ …
openalex
Dieter Scharnweber, U. Mosel, Walter Greiner
1970-03-16
置信度 0.72
FissionPhysicsShell (structure)Center (category theory)SHELL model
-
openalex
Arthur C. Wahl
1988-05-01
置信度 0.72
FissionDelayed neutronPrompt neutronNeutronSpontaneous fission
-
openalex
William D. Myers, W.J. Świa̧tecki
1966-06-01
置信度 0.72
Semi-empirical mass formulaPhysicsQuadrupoleFissionNuclear fission
-
We study the temperature and angular momentum dependence of the shell effects in the fissioning nucleus by means of a theoretical analysis of the total fission probability. We find clear evidence of the disappearance of the shell correction to the fission barr…
openalex
A. D’Arrigo, G. Giardina, M. Herman, A.V. Ignatyuk 等
1994-02-01
置信度 0.72
PhysicsFissionNuclear physicsNuclear fissionShell (structure)
-
openalex
2020-01-01
置信度 0.72
Environmental science
-
openalex
P. Möller, J.R. Nix, W.D. Myers, W.J. Świa̧tecki
1995-03-01
置信度 0.72
PairingGround statePhysicsYukawa potentialFission
-
Nuclear fission energy is as inexhaustible as those energies usually termed ldquorenewablerdquo, such as hydro, wind, solar, and biomass. But, unlike the sum of these energies, nuclear fission energy has sufficient capacity to replace fossil fuels as they beco…
openalex
H. Douglas Lightfoot, Wallace M. Manheimer, D.A. Meneley, D. Pendergast 等
2006-05-01
置信度 0.72
Nuclear powerNuclear fissionLong-lived fission productNuclear engineeringEnvironmental science
-
openalex
J.G. Marques
2010-03-03
置信度 0.72
Electricity generationNuclear fissionThird generationHydrogen productionFossil fuel
-
The Bardeen, Cooper, Schrieffer formalism is applied to a calculation of the mean-square projection ${{K}_{0}}^{2}$ of the angular momentum along the symmetry axis of an excited deformed nucleus. The results are compared with empirical values obtained from ana…
openalex
James J. Griffin
1963-12-01
置信度 0.72
FissionPhysicsAngular momentumFormalism (music)Superfluidity
-
Background: An electron localization measure was originally introduced to characterize chemical bond structures in molecules. Recently, a nucleon localization based on Hartree-Fock densities has been introduced to investigate $\ensuremath{\alpha}$-cluster stru…
openalex
C. L. Zhang, B. Schuetrumpf, W. Nazarewicz
2016-12-27
置信度 0.72
FissionNucleonPhysicsCluster (spacecraft)Fragment (logic)
-
A measurement of the probability of emission of long-range particles, which are known to be predominantly alpha particles, made with a multiple ionization chamber gave the following results for spontaneous fission: ${\mathrm{Cf}}^{252}$, 299\ifmmode\pm\else\te…
openalex
R. A. Nobles
1962-05-15
置信度 0.72
FissionPhysicsAlpha particleNeutron temperatureEnergy (signal processing)
-
openalex
Peter A. Fantes, Paul Nurse
1977-07-01
置信度 0.72
Cell divisionBiologyDivision (mathematics)Schizosaccharomyces pombeMitosis
-
openalex
Vladimir Knapp, Dubravko Pevec
2018-05-25
置信度 0.72
Nuclear powerRenewable energyEnergy developmentGlobal warmingEnvironmental science
-
PREVIOUS ARTICLENational Academy of Sciences: Abstracts of Papers Presented at the Autumn Meeting, Seattle, Washington, 11-13 October 1965
openalex
Linus Pauling
1965-10-15
置信度 0.72
FissionNuclear physicsPhysicsNeutron
-
Multi-modal nuclear fission of fermium isotopes at low excitation energy is dynamically investigated. The multidimensional Langevin equation is used for the dynamical calculation. We use the potential energy taking account of the microscopic energy which depen…
openalex
T. Asano, Takehiko Wada, M. Ohta, Takatoshi Ichikawa 等
2004-01-01
置信度 0.72
FissionKinetic energyNuclear fissionPhysicsExcitation
-
Using a Fokker-Planck equation, we consider induced nuclear fission for large values of the friction constant. Then, the equation simplifies to the Smoluchowski equation which we solve using a method of van Kampen. We find that the fission rate obeys a scaling…
openalex
Hans A. Weidenmüller, Jingshang Zhang
1984-03-01
置信度 0.72
FissionNuclear fissionPhysicsSmoluchowski coagulation equationFokker–Planck equation
-
openalex
S.J. Zinkle, Gary S. Was
2013-01-19
置信度 0.72
Materials scienceEmbrittlementNuclear engineeringStress corrosion crackingCorrosion
-
The dynamics of low-energy-induced fission is explored using a consistent microscopic framework that combines the time-dependent generator coordinate method (TDGCM) and time-dependent nuclear density functional theory (TDDFT). While the former presents a fully…
openalex
Z. X. Ren, Jie Zhao, D. Vretenar, Tamara Nikšić 等
2022-04-18
置信度 0.72
FissionPhysicsNuclear fissionDissipative systemKinetic energy
-
We suggest a small set of fission observables to be used as test cases for validation of theoretical calculations. The purpose is to provide common data to facilitate the comparison of different fission theories and models. The proposed observables are chosen …
openalex
G. F. Bertsch, W. Loveland, W. Nazarewicz, P. Talou
2015-05-14
置信度 0.72
FissionFission product yieldNuclear fissionObservableBenchmarking
-
openalex
M. A. Hooshyar, I. Reichstein, F. B. Malik
2005-01-01
置信度 0.72
FissionNuclear fissionCluster (spacecraft)Nuclear physicsFission products
-
A statistical model calculation for the decay of a compound nucleus is presented where the compound nuclear spin dependence of the Kramers modified fission width is included. Specifically, the spin dependences of the frequencies of the harmonic oscillator pote…
openalex
Jhilam Sadhukhan, Santanu Pal
2008-07-31
置信度 0.72
PhysicsFissionSpin (aerodynamics)DissipationHarmonic oscillator
-
openalex
J. Schirmer, S. Knaak, G. Süßmann
1973-01-01
置信度 0.72
Conservative vector fieldFissionPhysicsNuclear fissionViscosity
-
openalex
J. Rest, M. Cooper, J. Spino, J.A. Turnbull 等
2018-08-11
置信度 0.72
Nuclear fission productNuclear engineeringFissionNuclear fuelFission products
-
openalex
Balraj Singh, Roy Zywina, R. B. Firestone
2002-10-01
置信度 0.72
PhysicsScatteringElectronAsymmetryMott scattering
-
openalex
E.Ye. Berlovich, Yu. N. Novikov
1969-04-01
置信度 0.72
PhysicsFissionNuclear physicsNuclear fissionNeutron
-
The fourth version of the Japanese Evaluated Nuclear Data Library has been produced in cooperation with the Japanese Nuclear Data Committee. In the new library, much emphasis is placed on the improvements of fission product and minor actinoid data. Two nuclear…
openalex
Keiichi SHIBATA, Osamu Iwamoto, Tsuneo NAKAGAWA, Nobuyuki Iwamoto 等
2011-01-01
置信度 0.72
Nuclear scienceNuclear engineeringNuclear dataNuclear physicsEngineering physics
-
The concept of the double-humped fission barrier of actinide nuclei has made possible an understanding of a vast amount of data on nuclear fission during the past decade. In this article the analysis of most available relevant data is reviewed, and a synthesis…
openalex
S. Bjørnholm, J. E. Lynn
1980-10-01
置信度 0.72
FissionPhysicsActinideNuclear fissionNuclear physics
-
openalex
M. B. Chadwick, P. Obložinský, M. Herman, N.M. Greene 等
2006-12-01
置信度 0.72
Nuclear dataNuclear physicsNeutronPhysicsFission
-
We evaluate the performance of modern nuclear energy density functionals for predicting inner and outer fission barrier heights and energies of fission isomers of even-even actinides. For isomer energies and outer barrier heights, we find that the self-consist…
arxiv
J. McDonnell, N. Schunck, W. Nazarewicz
2013-01-31T12:21:42Z
置信度 0.78
nucl-th
-
The current status of the application of covariant density functional theory to microscopic description of nuclear fission with main emphasis on superheavy nuclei (SHN) is reviewed. The softness of SHN in the triaxial plane leads to an emergence of several com…
arxiv
A. V. Afanasjev, H. Abusara, P. Ring
2013-09-12T20:26:39Z
置信度 0.78
nucl-th
-
The potential energy of a deformed nucleus has been determined within a Generalized Liquid Drop Model taking into account the proximity energy, the microscopic corrections and compact and necked shapes. Multiple-humped potential barriers appear. A third minimu…
arxiv
G. Royer, C. Bonilla
2006-02-13T13:11:24Z
置信度 0.78
nucl-th
-
Nuclear fission represents the ultimate test for microscopic theories of nuclear structure and reactions. Fission is a large-amplitude, time-dependent phenomenon taking place in a self-bound, strongly-interacting many-body system. It should, at least in princi…
arxiv
Nicolas Schunck
2022-01-08T00:48:40Z
置信度 0.78
nucl-th
-
This dissertation deals with theoretical descriptions of nuclear fission and synthesis of superheavy elements via fusion. The associated shape evolutions are treated using a random-walk approach where both the potential energy and the nuclear level density inf…
arxiv
M. Albertsson
2022-07-11T14:56:50Z
置信度 0.78
nucl-th
-
In recent years, investigations of angular distributions of fragments in neutron-induced nuclear fission have been extended to intermediate energies, up to 200 MeV, as well as to a wide range of target isotopes. Using as an example the latest data obtained by …
arxiv
A. L. Barabanov, A. S. Vorobyev, A. M. Gagarski, O. A. Shcherbakov 等
2020-01-30T14:54:09Z
置信度 0.78
nucl-thnucl-ex
-
This is a copy of the 2007 report prepared by the DOE/NSF Nuclear Science Advisory Committee in response to the charge from DOE and NSF to "conduct a study of the opportunities and priorities for U.S. nuclear physics research and recommend a long range plan th…
arxiv
The DOE/NSF Nuclear Science Advisory Committee
2008-09-17T20:52:44Z
置信度 0.78
nucl-exnucl-th
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This chapter is devoted to a discussion of applications of nuclear fission. It covers some aspects of the topics of nuclear reactors, nuclear safeguards and non-proliferation, reactor anti-neutrinos and nuclear medicine. It is, however, limited in scope and th…
arxiv
A. C. Hayes
2023-08-07T13:08:45Z
置信度 0.78
physics.soc-phnucl-exphysics.app-ph
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Recent developments, both in theoretical modeling and computational power, have allowed us to make progress on a goal not fully achieved yet in nuclear theory: a microscopic theory of nuclear fission. Even if the complete microscopic description remains a comp…
arxiv
I. Stetcu, A. Bulgac, S. Jin, K. J. Roche 等
2019-10-29T23:51:11Z
置信度 0.78
nucl-thnucl-ex
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We study the fission dynamics of 240Pu within an implementation of the Density Functional Theory (DFT) extended to superfluid systems and real-time dynamics. We demonstrate the critical role played by the pairing correlations. The evolution is found to be much…
arxiv
A. Bulgac, S. Jin, P. Magierski, K. J. Roche 等
2017-02-27T19:47:51Z
置信度 0.78
nucl-th