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From:Science (Vol. 303, Issue 5659) Peer-ReviewedCoherent short-pulse laser excitation has been used to control the approximate energy and relative proximity of two valence electrons within the same alkaline-earth atom, thereby providing insight into the dynamical...
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From:Science (Vol. 301, Issue 5630) Peer-ReviewedWith the experimental realization of Bose-Einstein condensation in 1995 (1), research in atomic physics acquired a new dimension (2). Since then, the properties of Bose-Einstein condensates (BECs) have been elucidated...
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From:Nature (Vol. 578, Issue 7796) Peer-ReviewedThe dense soup of matter in the core of neutron stars is hard to model, but particle-accelerator experiments in which energetic electrons scatter off atomic nuclei could help to explore this high-density regime. A test...
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From:PLoS ONE (Vol. 14, Issue 4) Peer-ReviewedAtomic interactions in solid materials are described using network theory. The tools of network theory focus on understanding the properties of a system based upon the underlying interactions which govern their dynamics....
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From:Nature (Vol. 498, Issue 7454) Peer-ReviewedThe properties of exotic nuclei on the verge of existence play a fundamental part in our understanding of nuclear interactions (1). Exceedingly neutron-rich nuclei become sensitive to new aspects of nuclear forces (2)....
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From:PLoS ONE (Vol. 14, Issue 12) Peer-ReviewedThe present study addresses how task constraints and aging influence isometric force control. We used two tasks requiring either force maintenance (straight line target force) or force modulation (sine-wave target force)...
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From:Nature (Vol. 498, Issue 7454) Peer-ReviewedThe masses of the exotic calcium isotopes .sup.53Ca and .sup.54Ca measured by a multi-reflection time-of-flight method confirm predictions of calculations including nuclear three-body interactions. Exotic calcium...
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From:Progress in Physics (Vol. 2005, Issue 2) Peer-ReviewedBy recurring to Geometric Probability methods, it is shown that the coupling constants, [[alpha].sub.EM]; [[alpha].sub.W]; [[alpha].sub.C] associated with Electromagnetism, Weak and the Strong (color) force are given by...
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From:Nature (Vol. 449, Issue 7164) Peer-ReviewedWhether string theory can live up to its claim of being a 'theory of everything', and whether it will ever produce a falsifiable prediction as such, remain hotly debated questions. Meanwhile, developments in a quieter...
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From:Physics Essays (Vol. 29, Issue 4) Peer-ReviewedThe ancient atomism inspires us to reconsider everything as being composed of indivisible entities, known today as quanta of actions. The quantum of light is the familiar single quantum in its open waveform. Likewise,...
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From:Nature (Vol. 573, Issue 7773) Peer-ReviewedPIEZO1 is a mechanosensitive channel that converts applied force into electrical signals. Partial molecular structures show that PIEZO1 is a bowl-shaped trimer with extended arms. Here we use cryo-electron microscopy to...
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From:Science (Vol. 260, Issue 5108) Peer-ReviewedAnalyses of molecular spectra and compression data from crystals show that a single function successfully describes the dependence on interatomic separation of both the potential energy of diatomic molecules and the...
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From:Nature (Vol. 578, Issue 7796) Peer-ReviewedThe strong nuclear interaction between nucleons (protons and neutrons) is the effective force that holds the atomic nucleus together. This force stems from fundamental interactions between quarks and gluons (the...
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From:Journal of Chemistry (Vol. 2017) Peer-ReviewedWe have proposed a new approach to evaluate self-friction (SF) three-center nuclear attraction integrals over integer and noninteger Slater type orbitals (STOs) by using Guseinov one-range addition theorem in standard...