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Bloch-Siegert shift in application to the astrophysical determination of the fundamental constants variation. / Solovyev, D.

в: Physics Letters A, Том 377, № 38, 2013, стр. 2573-2576.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{00382ead50b24dde8f76e57067de26c7,
title = "Bloch-Siegert shift in application to the astrophysical determination of the fundamental constants variation",
abstract = "We have evaluated the Bloch-Siegert shift for the different values of magnetic field's strengths defined at astrophysical conditions, i.e. when the stars with the strong surface magnetic fields are taken as a powerful pumping source of radiation. It is found that the additional shift of resonant frequency should be taken into account in the search for the time variation of the fundamental constants. The main conclusion is that the influence of the electromagnetic field should be considered carefully in each special case of the corresponding frequency determination.",
keywords = "fundamental constants, hydrogen, Bloch-Siegert shift",
author = "D. Solovyev",
year = "2013",
doi = "10.1016/j.physleta.2013.07.022",
language = "English",
volume = "377",
pages = "2573--2576",
journal = "Physics Letters A",
issn = "0375-9601",
publisher = "Elsevier",
number = "38",

}

RIS

TY - JOUR

T1 - Bloch-Siegert shift in application to the astrophysical determination of the fundamental constants variation

AU - Solovyev, D.

PY - 2013

Y1 - 2013

N2 - We have evaluated the Bloch-Siegert shift for the different values of magnetic field's strengths defined at astrophysical conditions, i.e. when the stars with the strong surface magnetic fields are taken as a powerful pumping source of radiation. It is found that the additional shift of resonant frequency should be taken into account in the search for the time variation of the fundamental constants. The main conclusion is that the influence of the electromagnetic field should be considered carefully in each special case of the corresponding frequency determination.

AB - We have evaluated the Bloch-Siegert shift for the different values of magnetic field's strengths defined at astrophysical conditions, i.e. when the stars with the strong surface magnetic fields are taken as a powerful pumping source of radiation. It is found that the additional shift of resonant frequency should be taken into account in the search for the time variation of the fundamental constants. The main conclusion is that the influence of the electromagnetic field should be considered carefully in each special case of the corresponding frequency determination.

KW - fundamental constants

KW - hydrogen

KW - Bloch-Siegert shift

U2 - 10.1016/j.physleta.2013.07.022

DO - 10.1016/j.physleta.2013.07.022

M3 - Article

VL - 377

SP - 2573

EP - 2576

JO - Physics Letters A

JF - Physics Letters A

SN - 0375-9601

IS - 38

ER -

ID: 7404877