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261
Renormalized Phonon Microstructures at High Temperatures from First-Principles Calculations: Methodologies and Applications in Studying Strong Anharmonic Vibrations of Solids
Published 2016-01-01“…These models have been successfully performed in the studies on the temperature-dependent broadenings of Raman and neutron scattering spectra, high temperature phase stability, and negative thermal expansion of rutile and cuprite structures, for example.…”
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262
Temperature Dependence of Electrical Properties and Crystal Structure of 0.29Pb(In1/2Nb1/2)O3–0.44Pb(Mg1/3Nb2/3)O3–0.27PbTiO3 Single Crystals
Published 2013-01-01“…We characterized the temperature dependent (~25–200°C) electromechanical properties and crystal structure of Pb(In1/2Nb1/2)O3-Pb(Mg1/3Nb2/3)O3-PbTiO3 single crystals using in situ electrical measurement and neutron diffraction techniques. The results show that the poled crystal experiences an addition phase transition around 120°C whereas such a transition is absent in the unpoled crystal. …”
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263
Development and Validation of a Three-Dimensional Diffusion Code Based on a High Order Nodal Expansion Method for Hexagonal-z Geometry
Published 2016-01-01“…This code is used for calculation of effective multiplication factor, neutron flux distribution, and power distribution. …”
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264
Cleanroom assembly of the IFMIF SRF Linac
Published 2024-01-01“…Within the Broader Approach agreement, different actors from Europe to Japan collaborate to develop and assemble in Japan the LIPAC, a technical demonstrator of a D+ accelerator that will be used to produce neutron by nuclear stripping reaction on a liquid Li target. …”
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265
Effect of Strong Magnetic Field on Competing Order Parameters in Two-Flavor Dense Quark Matter
Published 2017-01-01“…Our results suggest that in the two-flavor approximation to moderately dense quark matter strong magnetic field enhances the possibility of a mixed phase at high density, with implications for the structure, energetics, and vibrational spectrum of neutron stars.…”
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266
Effects of Forbush Decreases on the Global Electric Circuit
Published 2024-04-01“…Unlike the traditional classification of FDs, which are based on ground level neutron monitor data, we classify FDs using measurements of the Alpha Magnetic Spectrometer (AMS‐02) on the International Space Station. …”
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267
Long‐Term Variation of the Galactic Cosmic Ray Radiation Dose Rates
Published 2024-01-01“…Furthermore, considering the albedo radiation (excluding neutrons) and using the water‐silicon conversion coefficients, the total absorbed dose rates of GCRs near the lunar surface (in silicon) are calculated, it is shown that our modeling results generally agree with the observations from spacecraft. …”
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268
The Bushland, Texas, maize evapotranspiration, growth, and yield dataset Collection
Published 2025-02-01“…Soil water content data from calibrated neutron probe readings is presented on a periodic basis. …”
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269
A Combined Method for Predicting the Boron Deposited Mass and the CIPS Risk
Published 2019-01-01“…In this article, thermal-hydraulic subchannel code and boron deposit model have been combined to analyze the CIPS risk. The neutronics codes deal with the generation of homogenized neutron cross section as well as the calculation of local power factor. …”
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270
Towards improved accuracy of Hirshfeld atom refinement with an alternative electron density partition
Published 2025-01-01“…Applying expHAR improved the hydrogen atom parameters in the majority of the structures (compared with HAR), especially in cases with the highest deviations from the reference neutron values. X—H bond lengths and hydrogen ADPs improved for 9/10 of the structures for B3LYP-based refinement and 8/9 for MP2-based refinement when the ADPs were compared with a newly introduced scale-independent similarity measure.…”
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271
COG 11.3 New Features
Published 2025-01-01“…This paper describes the major new features available in COG 11.3 including: (a) updated nuclear data libraries; (b) updated activation data; (c) advanced LLNL Fission Reaction Event Yield Algorithm; (d) new time-tagged list-mode detector feature; (e) new spontaneous fission source feature; (f) new alpha and deuteron particle transport; (g) updated electron transport (implementing EGS5 with internal electron library generation using PEGS5); (h) three new estimators for the effective delayed neutron fraction; (i) new input pre-processor options for user-friendly generation of three-dimensional rectangular and triangular lattice geometries; (j) new parallel-processing capabilities for the inverse reactor period and CritDetVR features using MPI; (k) a new imaging detector feature; and (l) details of the modernized COG website at https://cog.llnl.gov. …”
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272
Unified study of viscoelasticity and sound damping in hard and soft amorphous solids
Published 2025-01-01“…Our theory can explain acoustic properties of structural glasses, which have been measured experimentally with light, inelastic X-ray, and neutron scattering techniques, on one hand, and viscoelastic properties of foams and emulsions, which have been measured by various macrorheology and microrheology techniques, on the other. …”
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273
Robust quantum spin liquid state in the presence of giant magnetic isotope effect in D3LiIr2O6
Published 2025-01-01Get full text
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274
Taurine prevents mitochondrial dysfunction and protects mitochondria from reactive oxygen species and deuterium toxicity
Published 2025-01-01“…Deuterium is an isotope of hydrogen with a neutron as well as a proton, making it about twice as heavy as hydrogen. …”
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275
Perturbation Theory-Based Whole-Core Eigenvalue Sensitivity and Uncertainty (SU) Analysis via a 2D/1D Transport Code
Published 2020-01-01“…Based on the home-developed 3D high-fidelity neutron transport code HNET, the perturbation theory was used to directly calculate the sensitivity coefficient of keff to the multigroup cross sections, and a reasonable relative covariance matrix with a specific energy group structure was generated directly from the evaluated covariance data by using the transforming method. …”
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276
The Opportunity Offered by the ESSnuSB Project to Exploit the Larger Leptonic CP Violation Signal at the Second Oscillation Maximum and the Requirements of This Project on the ESS...
Published 2016-01-01“…The European Spallation Source (ESS), currently under construction in Lund, Sweden, is a research center that will provide, by 2023, the world’s most powerful neutron source. The average power of the proton linac will be 5 MW. …”
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277
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278
A theoretical study of even-even 162-17870Yb isotopes using interacting vector boson model
Published 2024-12-01“…The results of our theoretical analysis shed light on the structural evolution of ytterbium isotopes with increasing neutron numbers. The comparison of our theoretical predictions with experimental data will provide valuable insights into the nuclear structure of these isotopes and help validate the IVBM model's effectiveness in describing collective phenomena. …”
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279
NETWORK VIRTUALIZATION PERFORMANCE ANALYSIS ON OPENSTACK CLOUD COMPUTING INFRASTRUCTURES
Published 2016-06-01“…This paper does a research on network performance on OpenStack network module code named Neutron. The parameters in virtualization network of OpenStack related to network performance such as throughput, package loss, time and delay of data transmission are estimated through UDP protocol using IPERF benchmarking tool. …”
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280
Tritium Breeding Performance Analysis of HCLL Blanket Fusion Reactor Employing Vanadium Alloy (V-5Cr-5Ti) as First Wall Material
Published 2022-01-01“…Neutronic analysis in the HCLL blanket module has been established, and the calculation was performed by the ITER team, including the first wall (FW). …”
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