Results 1 to 10 of about 51,788 (264)
High-energy nuclear physics meets machine learning
Nuclear Science and Techniques/Hewuli, 2023 AbstractAlthough seemingly disparate, high-energy nuclear physics (HENP) and machine learning (ML) have begun to merge in the last few years, yielding interesting results. It is worthy to raise the profile of utilizing this novel mindset from ML in HENP, to help interested readers see the breadth of activities around this intersection.
Kai Zhou, , Long-Gang Pang
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LARGE-x CONNECTIONS OF NUCLEAR AND HIGH-ENERGY PHYSICS [PDF]
Modern Physics Letters A, 2013 I discuss how global QCD fits of parton distribution functions (PDFs) can make the somewhat separated fields of high-energy particle physics and lower energy hadronic and nuclear physics interact to the benefit of both. I review specific examples of this interplay from recent works of the CTEQ-Jefferson Lab collaboration, including hadron structure at
Alberto Accardi
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Unique approach for precise determination of binding energies of hypernuclei with nuclear emulsion and machine learning [PDF]
EPJ Web of Conferences, 2022 Hypertriton is the lightest hypernucleus and a benchmark in hypernuclear physics. However, it has recently been suggested that its lifetime and binding energy values may differ from the established values. To solve this puzzle, it is necessary to measure
Nakagawa Manami +18 more
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Measurement of neutron-induced fission cross sections of 235U and 238U relative to n-p scattering at CSNS Back-n facility [PDF]
EPJ Web of Conferences, 2023 235U and 238U are very important isotopes in the nuclear energy system. Their neutron-induced fission cross sections have been measured intensively and evaluated as standard up to 200 MeV.
Chen Yonghao +11 more
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He huaxue yu fangshe huaxue, 2022 In this work, second metal centers are introduced to regulate the coordination behavior of uranyl center in mixed-ligand uranyl compounds with halogen-substituted dichloroisonicotinic acid(H2, 6-dcpca) and 2, 2′-bipyridine(2, 2′-bpy).
TIAN Wen-jiang1,2 +9 more
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Recent Theoretical Advances in Bond Covalency of Transplutonium Compounds
He huaxue yu fangshe huaxue, 2023 The physical and chemical properties of transplutonium elements are very similar, and their in-group separation is extremely difficult. It is generally believed that the oxidation state of transplutonium elements is usually +3, and their properties are ...
LIU Yang +3 more
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Nature Communications, 2022 The preparation of materials that display macro-mechanical responses to external stimuli is challenging. Here, the authors synthesize metal-organic rotaxane frameworks that contain photoactive axles as linkers; light irradiation triggers ...
Jun-shan Geng +9 more
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Top quark mass measurements at the $$t\bar{t}$$ t t ¯ threshold with CEPC
European Physical Journal C: Particles and Fields, 2023 We present a study of top quark mass measurements at the $$t\bar{t}$$ t t ¯ threshold based on CEPC. A centre-of-mass energy scan near two times of the top quark mass is performed and the measurement precision of top quark mass, width and $$\alpha _S$$ α
Zhan Li +9 more
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Kinetic Mechanism of La3+ Reaction in LiCl-KCl-LaCl3 Molten Salt System
He huaxue yu fangshe huaxue, 2022 In this paper, the reaction kinetic mechanism of La3+ was studied in the LiCl-KCl eutectic salt at various temperatures. First, the diffusion coefficient of La3+(D) measured by cyclic voltammetry(CV) increases from 3.06×10-5 cm2/s to 6.08×10-5 cm2/s ...
LUO Wan +4 more
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Role of magnetic interactions in neutron stars
EPJ Web of Conferences, 2015 In this work, we present a calculation of the non-Fermi liquid correction to the specific heat of magnetized degenerate quark matter present at the core of the neutron star.
Adhya Souvik Priyam, Roy Pradip K.
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