Results 41 to 50 of about 2,027,566 (292)
A new technique for quick identification of defective region inside γ-ray detector [PDF]
EPJ Web of Conferences, 2023 The γ-ray detection efficiency of a detector decreases over time due to factors like radiation damage or an increase in the thickness of the inactive dead layer.
Das Biswajit +7 more
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Incorporating long-range physics in atomic-scale machine learning. [PDF]
Journal of Chemical Physics, 2019 The most successful and popular machine learning models of atomic-scale properties derive their transferability from a locality ansatz. The properties of a large molecule or a bulk material are written as a sum over contributions that depend on the ...
Andrea Grisafi, Michele Ceriotti
semanticscholar +1 more source
Physical Limits on Atomic Resolution
Microscopy and Microanalysis, 2004 It is shown that the ultimate resolution is not limited by the bandwidth of the microscope but by the bandwidth (i.e., the scattering power) of the object. In the case of a crystal oriented along a zone axis, the scattering is enhanced by the channeling of the electrons.
Van Dyck, D. (author) +2 more
openaire +5 more sources
Special Issue on Atomic and Ionic Collisions with Formation of Quasimolecules
Atoms, 2018 Many areas of science today, like atomic and molecular physics, nuclear physics, astrophysics, laboratory plasma research etc., depend on data for ionic, atomic, and molecular collision processes.
Vladimir A. Srećković +2 more
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Communications Physics, 2023 The study of molecular valence electron dynamics and their coupling with nuclear motion is one of the frontiers of ultrafast physics and ultrafast chemistry. With time-resolved strong-field ion momentum spectroscopy, we study electron valence and nucleus
Xinning Zhao +15 more
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Bayesian data analysis tools for atomic physics [PDF]
, 2016 We present an introduction to some concepts of Bayesian data analysis in the context of atomic physics. Starting from basic rules of probability, we present the Bayes' theorem and its applications.
M. Trassinelli
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Cowan Code: 50 Years of Growing Impact on Atomic Physics
Atoms, 2019 The famous Cowan’s book, “The Theory of Atomic Structure and Spectra”, published in 1981, and his suite of computer codes based on it, continue to be highly influential in atomic physics and many other research areas.
A. Kramida
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Exploring Enhanced 12C Production in Astrophysical Environments through Inverse Maxwellian Averaged Reaction Rate [PDF]
EPJ Web of ConferencesA significant increase in stable 12C production can result from lightparticle- induced deexcitation from resonances above the 3α breakup threshold. The enhancement in 12C production has been calculated in the temperature range of T9 = 0.1 to 10 using the
Baishya A. +4 more
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Scientific Reports, 2021 Mitotic cell fusion induced Premature Chromosome Condensation (G0-PCC) assay in human lymphocytes allows rapid detection of cytogenetic damage in interphase stage, within few hours after blood collection.
Usha Yadav +4 more
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Giant spin ensembles in waveguide magnonics
Nature Communications, 2022 ‘Giant atom’ physics occurs when the size of the atomic system becomes comparable to the wavelength of the light it interacts with. For atoms, such a regime is impossible to reach, however, for artificial atomic systems such ‘giant atom’ physics can be ...
Zi-Qi Wang +8 more
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