Results 211 to 220 of about 304,586 (264)
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Electron Binding Energies in Free Atoms*
Journal of the Optical Society of America, 1970Binding energies (ionization energies) of all subshells are given for free atoms up to Z = 108. X-ray data for solids have been combined with spectroscopic data and work functions, and have been smoothed, interpolated, and extrapolated.
exaly +3 more sources
Moscow University Mathematics Bulletin, 2022
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Konstantinovskiy, B. O. +1 more
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Konstantinovskiy, B. O. +1 more
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Contractive states of a free atom
Physical Review A, 1994A position-measurement scheme is discussed which prepares an atom in a contractive state. Two operating regimes are analyzed. In the first, the quadratic form of the interaction potential is responsible for the focusing. In the second regime the potential varies approximately linearly with position, and the focusing results from the measurement itself.
, Storey, , Sleator, , Collett, , Walls
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American Journal of Physics, 1969
The gravitational deflection of beams of potassium atoms having well-defined speeds ranging from 186 m/sec to 551 m/sec has been observed over a horizontal flight path of 2.1 m. The experimental results are consistent with the assumption that individual atoms experience the usual gravitational force. If the experiment is regarded as one to determine g,
Neil B. Johnson, Jens C. Zorn
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The gravitational deflection of beams of potassium atoms having well-defined speeds ranging from 186 m/sec to 551 m/sec has been observed over a horizontal flight path of 2.1 m. The experimental results are consistent with the assumption that individual atoms experience the usual gravitational force. If the experiment is regarded as one to determine g,
Neil B. Johnson, Jens C. Zorn
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Auger Line Shapes of Free Atoms
Physical Review Letters, 1989Quantitative calculations of Auger line shapes of free atoms after particle-impact ionization are presented. It is shown that the line shapes deviate from Lorentzians for all impact energies, due to long-range continuum interactions between the Auger electron and unobserved collision fragments. In particular, even at asymptotically high impact energies,
, Sandner, , Völkel
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Free atoms and the simplest atomic crystals
Physics Reports, 1996Abstract The simplest atomic crystals, i.e. rare-gas solids, are qualitatively different from other dielectrics by a high atomic ionization potential which inhibits the formation of covalent bindings and provides a simple electronic structure: an excited weakly bound electron moves in the free space between inert atoms placed in the lattice sites ...
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“Long-life” atom-free radical: Generation and reactions of bromine atom-free radical
Collection of Czechoslovak Chemical Communications, 2010In order to study the damaging or beneficial properties of bromine atom-free radical, reaction of the free radical (Br•) with some biologically important compounds were investigated. Br• was generated through electrochemical oxidation of bromide ion (Br–). First the reactivity of Br• atom-free radical vis a vis its dimerization to form Br2, was studied
Mahboob Mohammad +2 more
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Proceedings of the 49th Annual International Symposium on Computer Architecture, 2022
Ashkan Asgharzadeh +4 more
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Ashkan Asgharzadeh +4 more
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Kinetic Model of Entry of Free Atoms into an Electrothermal Atomizer
Journal of Applied Spectroscopy, 2005A kinetic phenomenological model of the processes of atomization for atomic-absorptional spectrometry with electrothermal atomization that is based on solution of a one-dimensional equation of diffusion with two independent sources is suggested. The model takes into account the processes occurring both on the surface of a graphite furnace and inside ...
A. N. Bugai +3 more
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Multiple photoionization of free atoms
Journal of Electron Spectroscopy and Related Phenomena, 1996A brief review is given of the present status of the He2+/He+ ratio, the effect of Compton scattering on this ratio, and the effect of post-collision-interaction on the Auger decay of an Ar L-shell vacancy.
Samson, James A.R. +3 more
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