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Internal Conversion in Hydrogen-like Ions. / Karpeshin, F. F.; Novikov, Yu N.; Trzhaskovskaya, M. B.

в: Physics of Atomic Nuclei, Том 67, № 2, 01.02.2004, стр. 217-225.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Karpeshin, FF, Novikov, YN & Trzhaskovskaya, MB 2004, 'Internal Conversion in Hydrogen-like Ions', Physics of Atomic Nuclei, Том. 67, № 2, стр. 217-225. https://doi.org/10.1134/1.1648912

APA

Karpeshin, F. F., Novikov, Y. N., & Trzhaskovskaya, M. B. (2004). Internal Conversion in Hydrogen-like Ions. Physics of Atomic Nuclei, 67(2), 217-225. https://doi.org/10.1134/1.1648912

Vancouver

Karpeshin FF, Novikov YN, Trzhaskovskaya MB. Internal Conversion in Hydrogen-like Ions. Physics of Atomic Nuclei. 2004 Февр. 1;67(2):217-225. https://doi.org/10.1134/1.1648912

Author

Karpeshin, F. F. ; Novikov, Yu N. ; Trzhaskovskaya, M. B. / Internal Conversion in Hydrogen-like Ions. в: Physics of Atomic Nuclei. 2004 ; Том 67, № 2. стр. 217-225.

BibTeX

@article{2661e9c23964473a9cf133c38c11164f,
title = "Internal Conversion in Hydrogen-like Ions",
abstract = "The probability of internal gamma-ray conversion is theoretically investigated for hydrogen-like ions versus the corresponding neutral atoms. The relevant calculations are performed by the relativistic Dirac-Fock method. The results reveal that the effect of multiple ionization on the coefficients of internal conversion in the K shell is maximal near the ionization threshold and for transitions of high multipole order, where this effect can be as great as a few orders of magnitude. The distinction between the coefficient of internal conversion in the K shell of a neutral atom and that in the respective hydrogen-like ion decreases with increasing transition energy, but it remains sizable for transitions of practical importance. It is found that the ionization of an atom to a hydrogen-like ion with allowance for conversion in external atomic shells may change significantly (by up to eight orders of magnitude) the lifetime of the nucleus being considered. The predicted effects can be observed in experiments with beams of relativistic heavy ions.",
author = "Karpeshin, {F. F.} and Novikov, {Yu N.} and Trzhaskovskaya, {M. B.}",
year = "2004",
month = feb,
day = "1",
doi = "10.1134/1.1648912",
language = "English",
volume = "67",
pages = "217--225",
journal = "Physics of Atomic Nuclei",
issn = "1063-7788",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "2",

}

RIS

TY - JOUR

T1 - Internal Conversion in Hydrogen-like Ions

AU - Karpeshin, F. F.

AU - Novikov, Yu N.

AU - Trzhaskovskaya, M. B.

PY - 2004/2/1

Y1 - 2004/2/1

N2 - The probability of internal gamma-ray conversion is theoretically investigated for hydrogen-like ions versus the corresponding neutral atoms. The relevant calculations are performed by the relativistic Dirac-Fock method. The results reveal that the effect of multiple ionization on the coefficients of internal conversion in the K shell is maximal near the ionization threshold and for transitions of high multipole order, where this effect can be as great as a few orders of magnitude. The distinction between the coefficient of internal conversion in the K shell of a neutral atom and that in the respective hydrogen-like ion decreases with increasing transition energy, but it remains sizable for transitions of practical importance. It is found that the ionization of an atom to a hydrogen-like ion with allowance for conversion in external atomic shells may change significantly (by up to eight orders of magnitude) the lifetime of the nucleus being considered. The predicted effects can be observed in experiments with beams of relativistic heavy ions.

AB - The probability of internal gamma-ray conversion is theoretically investigated for hydrogen-like ions versus the corresponding neutral atoms. The relevant calculations are performed by the relativistic Dirac-Fock method. The results reveal that the effect of multiple ionization on the coefficients of internal conversion in the K shell is maximal near the ionization threshold and for transitions of high multipole order, where this effect can be as great as a few orders of magnitude. The distinction between the coefficient of internal conversion in the K shell of a neutral atom and that in the respective hydrogen-like ion decreases with increasing transition energy, but it remains sizable for transitions of practical importance. It is found that the ionization of an atom to a hydrogen-like ion with allowance for conversion in external atomic shells may change significantly (by up to eight orders of magnitude) the lifetime of the nucleus being considered. The predicted effects can be observed in experiments with beams of relativistic heavy ions.

UR - http://www.scopus.com/inward/record.url?scp=1642587136&partnerID=8YFLogxK

U2 - 10.1134/1.1648912

DO - 10.1134/1.1648912

M3 - Article

AN - SCOPUS:1642587136

VL - 67

SP - 217

EP - 225

JO - Physics of Atomic Nuclei

JF - Physics of Atomic Nuclei

SN - 1063-7788

IS - 2

ER -

ID: 47742622