-
Amphisbaenia is a group of burrowing fossorial reptiles that uses their heads as the primary tool for digging. The shape of their skulls is influenced by the mechanical needs of the animal, such as digging and feeding. Four basic skull shapes are recognized: r…
pubmed
Hohl LSL, Sabino-Rodrigues MA, Machado AS, Lopes RT 等
2026 Jul 1
置信度 0.82
-
This study aims to create and validate a prognostic prediction model that leverages deep features derived from PET/CT imaging to support personalized precision treatment for patients with diffuse large B-cell lymphoma (DLBCL).
pubmed
Wang M, Wu S, Cen Q, Yang H 等
2026
置信度 0.82
-
Objective: To investigate the clinicopathological and molecular characteristics of primary renal Ewing sarcoma. Methods: Seventeen cases of primary renal Ewing sarcoma were collected, diagnosed from January 2011 to May 2023 at Peking University Third Hospital …
pubmed
Yu KW, Wang AX, Wang JX, He HY
2026 Jul 8
置信度 0.82
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The eye is often described as a window to the brain and may offer a non-invasive opportunity for investigating neurodegenerative changes. Although cerebral amyloid-β (Aβ) accumulation is a well-established hallmark of Alzheimer's disease (AD), the …
pubmed
Sp D, Lee M, Kim J, Cho YJ 等
2026 Sep
置信度 0.82
-
NUT carcinoma is a rare and aggressive malignancy defined by rearrangements of NUTM1, most commonly with partner BRD4 or BRD3, and carries a dismal prognosis. Carcinoma arising from Stensen's (parotid excretory) duct is itself an exceedingly rare entity, with …
pubmed
Bedell M, Kim S, Mohebnasab M, Bell D
2026 Jun 30
置信度 0.82
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crossref
2020-12-24T19:50:41Z
置信度 0.70
-
openalex
Kenrō Miyamoto
1980-01-01
置信度 0.72
Nuclear fusionNuclear physicsFusionPlasmaPhysics
-
This article, written during McClintock's very active period of research on the breakage-fusion-bridge (BFB) cycle, addressed some specific questions regarding the necessary conditions under which BFB occurred.
openalex
Barbara McClintock
1942-11-01
置信度 0.72
FusionNuclear fusionBiologyComputational biologyGenetics
-
The interaction processes between the burning plasma and the first wall in a fusion reactor are diverse: the first wall will be exposed to extreme thermal loads of up to several tens of megawatts per square meter during quasistationary operation, combined with…
openalex
J. Linke, Juan Du, Th. Loewenhoff, G. Pintsuk 等
2019-08-21
置信度 0.72
Thermonuclear fusionNuclear engineeringPlasmaFusion powerNuclear fusion
-
Recent experiments on the interaction of intense, ultrafast laser pulses with large van der Waals bonded clusters have shown that these clusters can explode with substantial kinetic energy. By driving explosions in deuterium clusters with a 35 fs laser pulse, …
openalex
J. Zweiback, Russell Smith, T. E. Cowan, Graeme C. Hays 等
2000-03-20
置信度 0.72
Coulomb explosionDeuteriumAtomic physicsKinetic energyNuclear fusion
-
New measurements of fusion cross sections at deep sub-barrier energies for the reactions 16O+{204,208}Pb show a steep but almost saturated logarithmic slope, unlike 64Ni-induced reactions. Coupled channels calculations cannot simultaneously reproduce these new…
openalex
M. Dasgupta, D. J. Hinde, A. Díaz-Torres, B. Bouriquet 等
2007-11-06
置信度 0.72
PhysicsFusionNuclear fusionNuclear physicsStatistical physics
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To investigate stem cell differentiation in response to tissue injury, human mesenchymal stem cells (hMSCs) were cocultured with heat-shocked small airway epithelial cells. A subset of the hMSCs rapidly differentiated into epithelium-like cells, and they resto…
openalex
Jeffrey L. Spees, Scott D. Olson, Joni Ylöstalo, Patrick J. Lynch 等
2003-02-26
置信度 0.72
Stem cellCell biologyMesenchymal stem cellBiologyEpithelium
-
openalex
Brian Naranjo, James K. Gimzewski, Seth Putterman
2005-04-01
置信度 0.72
Cold fusionDeuteriumNeutron generatorNeutronNuclear fusion
-
A small plasma focus (3.3 kJ) is designed from the viewpoint of simplicity, reliability, and cost effectiveness to act as a source of pulsed high-density plasmas. The simplicity of the device and associated diagnostics coupled with its rich variety of plasma p…
openalex
S. Lee, Teck‐Yong Tou, S.P. Moo, M. A. Eissa 等
1988-01-01
置信度 0.72
Dense plasma focusPlasmaSimplicityPhysicsReliability (semiconductor)
-
openalex
Yuan Zhong, Lars‐Erik Rännar, Leifeng Liu, Andrey Koptyug 等
2017-01-23
置信度 0.72
FusionCathode rayMaterials scienceMetallurgyFusion power
-
openalex
R.E.H. Clark, Detlev Reiter
2005-01-01
置信度 0.72
PhysicsFusionMaterials sciencePhilosophyLinguistics
-
openalex
Elisabet Mas de les Valls Ortiz, L. Sedano, L. Batet, I. Ricapito 等
2008-02-21
置信度 0.72
DatabaseEutectic systemFusion powerComputer scienceNuclear engineering
-
crossref
Mitsuru Kikuchi
2013-01-28T12:13:07Z
置信度 0.70
-
crossref
Stefan Jachmich
2025-11-21T10:50:07Z
置信度 0.70
-
This is an exceptional moment in my career, and so I want to thank all of my teachers, colleagues and mentors who have made this possible. From my co-authors and myself, many thanks to the International Atomic Energy Agency, IOP Publishing, the Nuclear Fusion …
crossref
Steven Anthony Sabbagh
2011-01-08T04:28:31Z
置信度 0.70
-
crossref
Sebastijan Brezinsek
2023-12-15T12:19:40Z
置信度 0.70
-
crossref
F. Floux
2011-01-25T04:33:27Z
置信度 0.70
-
crossref
2004-11-26T11:16:08Z
置信度 0.70
-
crossref
Terry R. Galloway
2017-08-21T11:58:43Z
置信度 0.70
-
crossref
Edward C. Morse
2017-08-21T12:04:39Z
置信度 0.70
-
crossref
Rafael Mariano Grossi
2023-12-15T12:16:56Z
置信度 0.70
-
crossref
P.H. Diamond
2013-01-28T12:13:13Z
置信度 0.70
-
The PDF file provided contains web links to all articles in this volume.
crossref
2016-03-29T14:54:29Z
置信度 0.70
-
crossref
Nathan T. Howard
2021-12-20T16:19:55Z
置信度 0.70
-
Abstract Nuclear fusion using magnetic confinement, in particular in the tokamak configuration, is a promising path towards sustainable energy. A core challenge is to shape and maintain a high-temperature plasma within the tokamak vessel. This requires high-di…
pubmed
Jonas Degrave, F. Felici, Jonas Buchli, Michael Neunert 等
2022
置信度 0.82
TokamakComputer scienceReinforcement learningPlasmaController (irrigation)
-
The paper summarizes the basic information on the equilibrium of a toroidal plasma column in systems of the Tokamak type. It considers the methods of maintaining a plasma in equilibrium with the help of a conducting casing, an external maintaining field and th…
openalex
V. Mukhovatov, V. D. Shafranov
1971-12-01
置信度 0.72
TokamakPlasmaPhysicsMechanicsToroid
-
Detailed computational results are presented on the stability and radial distribution of linear tearing modes in cylindrical tokamaks of various radial profiles. In the case of a skin-current profile, a “double tearing mode”, with two points of discontinuity i…
openalex
H. P. Furth, P. H. Rutherford, H. Selberg
1973-07-01
置信度 0.72
TearingTokamakDiscontinuity (linguistics)MechanicsPhysics
-
The SPARC tokamak is a critical next step towards commercial fusion energy. SPARC is designed as a high-field ( $B_0 = 12.2$ T), compact ( $R_0 = 1.85$ m, $a = 0.57$ m), superconducting, D-T tokamak with the goal of producing fusion gain $Q>2$ from a magnet…
openalex
A. J. Creely, M. Greenwald, S. Ballinger, D. Brunner 等
2020-09-29
置信度 0.72
TokamakPhysicsApproxPlasmaEnergy (signal processing)
-
A summary is given of the present status of research on plasma-surface interactions in tokamaks. Three groups of important interactions are considered: recycling of the principal ion species, usually hydrogen or deuterium; the release and effect of low-Z conta…
openalex
G.M. McCracken, P.E. Stott
1979-07-01
置信度 0.72
TokamakDeuteriumPlasmaSurface (topology)Fusion
-
Continuous toroidal electron currents, which sustain the poloidal magnetic field in tokamaks, may be generated by injecting waves with net parallel momentum into the plasma via phased waveguide arrays. Waves with high phase velocity can produce a current capab…
openalex
N. J. Fisch, Nathaniel J. Fisch
1978-09-25
置信度 0.72
TokamakPlasmaDissipationPhysicsToroid
-
This is a review of what is known about fluctuations and anomalous transport processes in tokamaks. It mostly considers experimental results obtained after, and not included in, the reviews of Liewer [Nucl. Fusion 25, 543 (1985)], Robinson [in Turbulence and A…
openalex
A. J. Wootton, B. A. Carreras, H. Matsumoto, K. McGuire 等
1990-12-01
置信度 0.72
TokamakTurbulencePhysicsPlasmaStatistical physics
-
It is shown that the poloidal momentum balance equation in tokamaks has bifurcated solutions. The poloidal flow velocity ${U}_{p}$ can suddenly become more positive when the ion collisionality decreases. The corresponding radial electric field ${E}_{r}$ become…
openalex
K. C. Shaing, E.C. Crume
1989-11-01
置信度 0.72
TokamakCollisionalityPhysicsTurbulencePlasma
-
The DIII-D tokamak evolved from the earlier Doublet III device in 1986. Since then, the facility has undergone a number of changes including the installation of divertor baffles and pumping chambers in the vacuum vessel, the addition of a radiation shield, the…
openalex
J.L. Luxon
2002-05-01
置信度 0.72
DIII-DTokamakDivertorNuclear engineeringBaffle
-
A summary is given of the linear theory of the ideal and resistive hydromagnetic stability of tokamaks. The first section provides an introductory account of the various aspects of the stability problem, and the subsequent sections provide a survey of the subj…
openalex
John Wesson
1978-01-01
置信度 0.72
TokamakPhysicsResistive touchscreenPlasmaInstability
-
An analysis is presented of runaway electron formation and its evolution during disruptions in large tokamaks, where avalanche phenomena play a crucial role. A simplified, but sufficiently accurate, analytical model suitable for one dimensional (1-D) transport…
openalex
M. N. Rosenbluth, S. Putvinski
1997-10-01
置信度 0.72
TokamakPhysicsMonte Carlo methodElectronStatistical physics
-
crossref
G.L. Kulcinski
2013-11-20T05:18:10Z
置信度 0.70
-
crossref
Richard Fitzpatrick
2023-06-19T07:51:02Z
置信度 0.70
-
crossref
Mitsuru Kikuchi, Masafumi Azumi
2015-09-03T10:52:59Z
置信度 0.70
-
crossref
A.J. Wootton
2008-02-08T04:22:36Z
置信度 0.70
-
crossref
2006-07-06T14:47:35Z
置信度 0.70
-
crossref
Mitsuru Kikuchi, Masafumi Azumi
2015-09-03T10:52:59Z
置信度 0.70
-
crossref
Mitsuru Kikuchi, Masafumi Azumi
2015-09-03T10:52:59Z
置信度 0.70
-
crossref
C.C. Baker
2008-08-16T05:22:04Z
置信度 0.70
-
crossref
2023-07-20T01:47:05Z
置信度 0.70
-
crossref
R.O. Sayer, Y.K.M. Peng, D.J. Strickler, S.C. Jardin
2009-12-12T09:45:30Z
置信度 0.70
-
crossref
J T D Mitchell
2013-11-20T05:15:34Z
置信度 0.70
-
crossref
Mitsuru Kikuchi, Masafumi Azumi
2015-09-03T10:52:59Z
置信度 0.70
-
Analysts and decision makers frequently want estimates of the cost of technologies that have yet to be developed or deployed. Small modular reactors (SMRs), which could become part of a portfolio of carbon-free energy sources, are one such technology. Existing…
openalex
Ahmed Abdulla, Inês L. Azevedo, M. Granger Morgan
2013-05-28
置信度 0.72
Modular designProcess engineeringComputer scienceEnvironmental scienceNuclear engineering
-
openalex
Mark Cooper
2014-09-01
置信度 0.72
Modular designNuclear powerFlexibility (engineering)Software deploymentEconomies of scale
-
openalex
Giorgio Locatelli, Andrea Fiordaliso, Sara Boarin, Marco Enrico Ricotti
2017-01-23
置信度 0.72
CogenerationLoad following power plantElectricityModular designNuclear power
-
openalex
Giorgio Locatelli, Sara Boarin, Andrea Fiordaliso, Marco Enrico Ricotti
2018-02-06
置信度 0.72
CogenerationNuclear powerElectrolysisModular designHydrogen production
-
openalex
Bahman Zohuri
2018-06-18
置信度 0.72
Modular designRenewable energyEnvironmental scienceComputer scienceEngineering
-
openalex
Jekyoung Lee, Jekyoung Lee, Jeong Ik Lee, Jeong Ik Lee 等
2014-02-14
置信度 0.72
Brayton cycleTurbomachineryRam air turbineWorking fluidTurbine
-
A small modular reactor (SMR) is a nuclear reactor that is characterized by its smaller size and capacity when compared to traditional large-scale nuclear reactors. An SMR is often categorized as having an electrical output of less than 300MW and is built to b…
openalex
Yulin Wang, Weiran Chen, Linxuan Zhang, Xinyu Zhao 等
2024-01-01
置信度 0.72
Modular designFlexibility (engineering)Computer scienceNuclear powerMolten salt
-
The decarbonization of the energy industry is one of the key pillars in the reduction of greenhouse gas emissions in the atmosphere. The energy generation industry is an important driver in the development of nations. Small modular reactors (SMRs) are consider…
openalex
Carlo L. Vinoya, Aristotle T. Ubando, Alvin B. Culaba, Wei‐Hsin Chen
2023-04-03
置信度 0.72
Modular designRenewable energyEnvironmental economicsInvestment (military)Greenhouse gas
-
openalex
Sungyeol Choi, Jaehyun Cho, Moo-Hoon Bae, Jun Lim 等
2011-04-15
置信度 0.72
Nuclear engineeringNatural circulationCoolantMaterials scienceDecay heat
-
Adaptation of metamaterials at micro- to nanometer scales to metastructures at much larger scales offers a new alternative for seismic isolation systems. These new isolation systems, known as periodic foundations, function both as a structural foundation to su…
openalex
Witarto Witarto, Shiang‐Jung Wang, Cho‐Yen Yang, Xin Nie 等
2018-04-01
置信度 0.72
Earthquake shaking tableStructural engineeringIsolatorFoundation (evidence)Superstructure
-
openalex
Tristano Sainati, Giorgio Locatelli, Naomi Brookes
2015-02-23
置信度 0.72
Diseconomies of scaleModular designAcronymProcess (computing)Software deployment
-
Predicting future costs of technologies not yet developed is a complex exercise that includes many uncertain parameters and functional forms. In that context, small modular reactor (SMR) concepts that are in a rather early development stage claim to have cost …
openalex
Björn Steigerwald, Jens Weibezahn, Martin Slowik, Christian von Hirschhausen
2023-06-27
置信度 0.72
Modular designProduction (economics)Environmental scienceComputer scienceEngineering
-
Small Modular Reactors (SMRs) impose stringent reliability and assurance requirements on digital infrastructures integrating instrumentation and control systems, software platforms, communication networks, and human–machine interfaces. Justifying these require…
crossref
Kyrylo Polishchuk, Eugene Brezhniev
2026-05-08T14:56:21Z
置信度 0.70
-
This paper is aimed at understanding thermohydrodynamic and neutronic characteristics of nanofluids for prospective application to water cooled small modular reactors. Numerical analysis is performed to investigate turbulent convective heat transfer and flow f…
crossref
Mohammad Nazififard, Mohammadreza Nematollahi, Kune Y. Suh
2012-02-22T18:45:42Z
置信度 0.70
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This chapter develops the conceptual and modeling foundations of structurally variable power systems designed to withstand military aggression and hybrid threats. Structural variability enables EPSs to reorganize dynamically under missile strikes, cyberattacks…
crossref
Sergii Saukh
2026-05-08T14:56:21Z
置信度 0.70
-
crossref
Hans D. Gougar
2015-03-24T02:56:18Z
置信度 0.70
-
crossref
Geoffrey Black, David Shropshire, Kathleen Araújo
2020-12-16T14:08:59Z
置信度 0.70
-
crossref
Hans Gougar
2015-07-28T02:26:38Z
置信度 0.70
-
crossref
Alan Evans, Mancel Parks
2020-10-17T02:50:18Z
置信度 0.70
-
crossref
Patrick Freitag
2020-06-10T15:32:28Z
置信度 0.70
-
The Westinghouse Small Modular Reactor (SMR) incorporates an integral pressurized water reactor (iPWR) design in which all components associated with the nuclear steam supply system are housed within one pressure vessel. The Westinghouse SMR design also utiliz…
crossref
Robert J. Fetterman, Alexander W. Harkness, Matthew C. Smith, Creed Taylor
2012-02-22T18:45:42Z
置信度 0.70
-
A new small modular reactor (SMR) is proposed for a 300 MW(e) nuclear generating station. It is referred as the SuperSafe© Reactor (SSR) and is a scaled down version of the Canadian supercritical water-cooled reactor (SCWR), which is designed to operate at sup…
crossref
R. Duffey, L. K. H. Leung, D. Martin, B. Sur 等
2012-02-22T18:45:42Z
置信度 0.70
-
openalex
K.‐H. Schmidt, S. Steinhäuser, C. Böckstiegel, A. Grewe 等
2000-02-01
置信度 0.72
FissionNuclear physicsActinideNuclear fission productCold fission
-
By introducing charge asymmetry as a new dynamical collective coordinate in the asymmetric two-center shell model, the nuclear charge dispersion in the fission of $^{236}\mathrm{U}$ is calculated without using any free parameter. The agreement between theory a…
openalex
Raj K. Gupta, W. Scheid, Walter Greiner
1975-08-11
置信度 0.72
AsymmetryFissionPhysicsCharge (physics)Nuclear fission
-
There has been much recent interest in nuclear fission, due in part to a new appreciation of its relevance to astrophysics, stability of superheavy elements, and fundamental theory of neutrino interactions. At the same time, there have been important developme…
openalex
Michael Bender, Rémi Bernard, George Bertsch, Satoshi Chiba 等
2020-07-31
置信度 0.72
Relevance (law)PhysicsNuclear physicsSubject (documents)Nuclear data
-
openalex
L.R.
1964-11-01
置信度 0.72
PhysicsNuclear physicsFissionNuclear fissionNeutron
-
Induced nuclear fission is viewed as a diffusion process of the fission degree of freedom over the fission barrier. We describe this process in terms of a Fokker-Planck equation which contains the fission variable and its canonically conjugate momentum. We sol…
openalex
P. Grangé, Junqing Li, Hans A. Weidenmüller
1983-05-01
置信度 0.72
PhysicsFissionNuclear fissionBETA (programming language)Photofission
-
This paper reviews various results related to the single-particle structure in spherical and deformed nuclei, discussed from the viewpoint of the so-called shell-correction method. This method stresses the importance of large-scale nonuniformities in the energ…
openalex
M. Brack, JENS DAMGAARD, A. S. Jensen, H.C. Pauli 等
1972-04-01
置信度 0.72
PhysicsFissionNuclear fissionShell (structure)Deformation (meteorology)
-
openalex
P. Möller, D.G. Madland, Arnold J. Sierk, Akira Iwamoto
2001-02-15
置信度 0.72
FissionSaddle pointNuclear fissionPhysicsPotential energy
-
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
I. Halpern
1959-12-01
置信度 0.72
Economic shortageFissionNuclear fissionNuclear engineeringProduction (economics)
-
openalex
James Rayford Nix
1969-06-01
置信度 0.72
PhysicsSemi-empirical mass formulaConservative vector fieldFissionKinetic energy
-
openalex
N. Schunck, David Regnier
2022-04-26
置信度 0.72
PhysicsNuclear physicsNuclear fissionFissionNeutron
-
crossref
2022-06-24T08:12:11Z
置信度 0.70
-
crossref
2022-06-24T08:12:11Z
置信度 0.70
-
crossref
2022-06-24T08:12:11Z
置信度 0.70
-
crossref
2022-06-24T08:12:11Z
置信度 0.70
-
crossref
2022-06-24T04:12:11Z
置信度 0.70
-
crossref
2010-02-23T14:40:19Z
置信度 0.70
-
crossref
Patrick Talou, Ramona Vogt
2023-03-30T10:03:56Z
置信度 0.70
-
crossref
J.V. Noble
2002-11-12T06:59:39Z
置信度 0.70
-
Abstract Over one million European children undergo computed tomography (CT) scans annually. Although moderate- to high-dose ionizing radiation exposure is an established risk factor for hematological malignancies, risks at CT examination dose levels remain un…
crossref
Magda Bosch de Basea, Isabelle Thierry-Chef, Richard Harbron, Michael Hauptmann 等
2023-11-09T17:02:57Z
置信度 0.70
-
crossref
V.S. Stavinsky
2003-01-17T19:52:57Z
置信度 0.70
-
crossref
2022-06-24T04:12:11Z
置信度 0.70
-
Tokamak Energy Ltd, UK, is developing spherical tokamaks using high temperature superconductor magnets as a possible route to fusion power using relatively small devices. We present an overview of the development programme including details of the enabling tec…
openalex
A. Sykes, A.E. Costley, C. G. Windsor, O. Asunta 等
2017-09-14
置信度 0.72
TokamakSpherical tokamakFusionFusion powerNuclear engineering
-
The National Ignition Facility (NIF), the world's largest and most powerful laser system for inertial confinement fusion (ICF) and experiments studying high-energy-density (HED) science, is nearing completion at Lawrence Livermore National Laboratory (LLNL). N…
openalex
Edward I. Moses
2009-09-10
置信度 0.72
National Ignition FacilityInertial confinement fusionNational laboratoryIgnition systemNuclear engineering
-
openalex
Eurofusion, K. Nordlund
2018-01-01
置信度 0.72
RealisationEuropean unionPolitical scienceBusinessPhysics
-
"Fusion Energy Conversion." Nuclear Science and Engineering, 62(1), pp. 178–179
openalex
J. Rand McNally
1977-01-01
置信度 0.72
Nuclear engineeringNuclear physicsEnergy (signal processing)FusionPhysics
-
Enhanced safety and performance improvements have been made to the liquid-wall HYLIFE reactor, yielding the current HYLIFE-II conceptual design. Liquid lithium has been replaced with a neutronically thick array of flowing molten-salt jets (Li2BeF4 or Flibe), w…
openalex
R.W. Moir, R.L. Bieri, X. M. Chen, Thomas J. Dolan 等
1994-01-01
置信度 0.72
Nuclear engineeringMolten saltCost of electricity by sourceMaterials scienceFusion power