Zobrazeno 1 - 10
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pro vyhledávání: '"Eugene Oks"'
Autor:
Eugene Oks
Publikováno v:
Atoms, Vol 12, Iss 10, p 49 (2024)
We review the general principles of the spectroscopy of plasmas containing quasimonochromatic electric fields (QEFs). We demonstrate that the underlying physics is very rich due to the complicated entanglement of four characteristic times: the typica
Externí odkaz:
https://doaj.org/article/72c3c52264a84abe89f69875970f5a18
Autor:
Eugene Oks
Publikováno v:
Symmetry, Vol 16, Iss 8, p 1009 (2024)
The effects of the helical trajectories of the perturbing electrons in magnetized plasmas on the dynamical Stark width of hydrogen or deuterium spectral lines have been studied analytically in our previous two papers—specifically in the situation w
Externí odkaz:
https://doaj.org/article/851201f69a3c4be2b44617e6c545b084
Autor:
Eugene Oks
Publikováno v:
Foundations, Vol 3, Iss 1, Pp 65-71 (2023)
There exists the following paradigm: for interaction potentials U(r) that are negative and go to zero as r goes to infinity, bound states may exist only for the negative total energy E. For E > 0 and for E = 0, bound states are considered to be impos
Externí odkaz:
https://doaj.org/article/cb58058a91cf4b72b528f4bbdac74f88
Autor:
Eugene Oks
Publikováno v:
Foundations, Vol 2, Iss 4, Pp 912-917 (2022)
The proton radius puzzle is one of the most fundamental challenges of modern physics. Before the year 2010, the proton charge radius rp was determined by the spectroscopic method, relying on the electron energy levels in hydrogen atoms, and by the el
Externí odkaz:
https://doaj.org/article/e7141a20131f4268ad4b32444a383030
Autor:
Eugene Oks
Publikováno v:
Foundations, Vol 3, Iss 3, Pp 560-560 (2023)
There was an error/misprint in the original publication [...]
Externí odkaz:
https://doaj.org/article/db8b856acd9547e7a5777952a6e79039
Autor:
Eugene Oks
Publikováno v:
Symmetry, Vol 15, Iss 9, p 1760 (2023)
Precise knowledge of such fundamental quantity as the proton charge radius rp is extremely important both for the quantum chromodynamics (for quark-gluon structure) and for atomic physics (for atomic hydrogen spectroscopy). Yet the ambiguity in measu
Externí odkaz:
https://doaj.org/article/eb06f5aa96fe436f8d8bc87df2f77854
Autor:
Eugene Oks
Publikováno v:
Physics, Vol 4, Iss 1, Pp 286-293 (2022)
The second flavor of hydrogen atoms (SFHA) refers to the kind of hydrogen atoms that have only the states of the zero orbital angular momentum (the S-states), both in the discrete and continuous spectra. They were first discovered theoretically in on
Externí odkaz:
https://doaj.org/article/03abe6c1938442e68b6d14bffa0de50f
Publikováno v:
Plasma, Vol 4, Iss 4, Pp 780-788 (2021)
For relatively strong magnetic fields, hydrogen atoms can have delocalized bound states of almost macroscopic dimensions. Therefore, such states are characterized by a Giant Electric Dipole Moment (GEDM), thus making them very sensitive to an externa
Externí odkaz:
https://doaj.org/article/8cea05e6deb24cbbae522b7ce197b81a
Autor:
Eugene Oks
Publikováno v:
Plasma, Vol 4, Iss 1, Pp 65-74 (2021)
In experimental studies of laser-plasma interactions, the laser radiation can exist inside plasma regions where the electron density is below the critical density (“underdense” plasma), as well as at the surface of the critical density. The surfa
Externí odkaz:
https://doaj.org/article/01e60c3998184d078272acfbe0ba88b0
Publikováno v:
Atoms, Vol 10, Iss 3, p 95 (2022)
Hydrogen atoms, being subjected to a strong magnetic field, exhibit an additional, delocalized potential well at almost a microscopic distance from the nucleus. We studied the influence of the delocalized states of hydrogen atoms on the number of obs
Externí odkaz:
https://doaj.org/article/1a4175b7ffdd4e63b283eb75c820143f