Coherent Coulomb excitation of <sup>269</sup>Tm nuclei under channelling in a Ge crystal

Abstract

By means of the multistring model for calculation trajectories of channelled nuclei are estimated the probabilities of the coherent Coulomb excitation (CCE) of the 8.4 keV level (M1 transition of a ¹⁶⁹Tm nucleus, moving along the 〈100〉 direction in a germanium crystal. It is supposed that the CCE probability along the nucleus trajectory is determined by summation of excitation probabilities for separate chains (axes) of atoms. The calculations carried out allows to determine the optimal conditions for an experiment on CCE of nuclei. Under execution of the conditions the nuclear resonance of CCE at the GSI energies may be observed with substantial reliability.

Original language	English
Pages (from-to)	94-97
Number of pages	4
Journal	Poverkhnost Rentgenovskie Sinkhronnye i Nejtronnye Issledovaniya
Issue number	4
Publication status	Published - Apr 1995

ASJC Scopus subject areas

Mechanical Engineering

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title = "Coherent Coulomb excitation of 269Tm nuclei under channelling in a Ge crystal",

abstract = "By means of the multistring model for calculation trajectories of channelled nuclei are estimated the probabilities of the coherent Coulomb excitation (CCE) of the 8.4 keV level (M1 transition of a 169Tm nucleus, moving along the 〈100〉 direction in a germanium crystal. It is supposed that the CCE probability along the nucleus trajectory is determined by summation of excitation probabilities for separate chains (axes) of atoms. The calculations carried out allows to determine the optimal conditions for an experiment on CCE of nuclei. Under execution of the conditions the nuclear resonance of CCE at the GSI energies may be observed with substantial reliability.",

author = "Pivovarov, {Yu L.} and Filimonov, {Yu M.}",

year = "1995",

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language = "English",

pages = "94--97",

journal = "Poverkhnost Rentgenovskie Sinkhronnye i Nejtronnye Issledovaniya",

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AU - Pivovarov, Yu L.

AU - Filimonov, Yu M.

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N2 - By means of the multistring model for calculation trajectories of channelled nuclei are estimated the probabilities of the coherent Coulomb excitation (CCE) of the 8.4 keV level (M1 transition of a 169Tm nucleus, moving along the 〈100〉 direction in a germanium crystal. It is supposed that the CCE probability along the nucleus trajectory is determined by summation of excitation probabilities for separate chains (axes) of atoms. The calculations carried out allows to determine the optimal conditions for an experiment on CCE of nuclei. Under execution of the conditions the nuclear resonance of CCE at the GSI energies may be observed with substantial reliability.

AB - By means of the multistring model for calculation trajectories of channelled nuclei are estimated the probabilities of the coherent Coulomb excitation (CCE) of the 8.4 keV level (M1 transition of a 169Tm nucleus, moving along the 〈100〉 direction in a germanium crystal. It is supposed that the CCE probability along the nucleus trajectory is determined by summation of excitation probabilities for separate chains (axes) of atoms. The calculations carried out allows to determine the optimal conditions for an experiment on CCE of nuclei. Under execution of the conditions the nuclear resonance of CCE at the GSI energies may be observed with substantial reliability.

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Coherent Coulomb excitation of ²⁶⁹Tm nuclei under channelling in a Ge crystal

Abstract

ASJC Scopus subject areas

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