Fast E1 transitions and evidence for octupole-octupole and quadrupole-octupole excitations in Sm144

R. A. Gatenby; J. R. Vanhoy; E. M. Baum; E. L. Johnson; S. W. Yates; T. Belgya; B. Fazekas; A. Veres; G. MolnAr

doi:10.1103/PhysRevC.41.R414

Fast E1 transitions and evidence for octupole-octupole and quadrupole-octupole excitations in Sm144

R. A. Gatenby, J. R. Vanhoy, E. M. Baum, E. L. Johnson, S. W. Yates, T. Belgya, B. Fazekas, A. Veres, G. MolnAr

Chemistry

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61 Scopus citations

Abstract

The nucleus Sm144 has been studied with the (n,n) reaction and lifetimes of many states have been extracted from the observed Doppler shifts of the deexciting rays. A large number of fast E1 transitions have been observed and have led to the identification of possible members of the octupole-octupole and the quadrupole-octupole multiplets. Substantial fragmentation of the two-phonon octupole strength is indicated.

Original language	English
Pages (from-to)	R414-R418
Journal	Physical Review C - Nuclear Physics
Volume	41
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.41.R414
State	Published - 1990

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevC.41.R414

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title = "Fast E1 transitions and evidence for octupole-octupole and quadrupole-octupole excitations in Sm144",

abstract = "The nucleus Sm144 has been studied with the (n,n) reaction and lifetimes of many states have been extracted from the observed Doppler shifts of the deexciting rays. A large number of fast E1 transitions have been observed and have led to the identification of possible members of the octupole-octupole and the quadrupole-octupole multiplets. Substantial fragmentation of the two-phonon octupole strength is indicated.",

author = "Gatenby, {R. A.} and Vanhoy, {J. R.} and Baum, {E. M.} and Johnson, {E. L.} and Yates, {S. W.} and T. Belgya and B. Fazekas and A. Veres and G. MolnAr",

year = "1990",

doi = "10.1103/PhysRevC.41.R414",

language = "English",

volume = "41",

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T1 - Fast E1 transitions and evidence for octupole-octupole and quadrupole-octupole excitations in Sm144

AU - Gatenby, R. A.

AU - Vanhoy, J. R.

AU - Baum, E. M.

AU - Johnson, E. L.

AU - Yates, S. W.

AU - Belgya, T.

AU - Fazekas, B.

AU - Veres, A.

AU - MolnAr, G.

PY - 1990

Y1 - 1990

N2 - The nucleus Sm144 has been studied with the (n,n) reaction and lifetimes of many states have been extracted from the observed Doppler shifts of the deexciting rays. A large number of fast E1 transitions have been observed and have led to the identification of possible members of the octupole-octupole and the quadrupole-octupole multiplets. Substantial fragmentation of the two-phonon octupole strength is indicated.

AB - The nucleus Sm144 has been studied with the (n,n) reaction and lifetimes of many states have been extracted from the observed Doppler shifts of the deexciting rays. A large number of fast E1 transitions have been observed and have led to the identification of possible members of the octupole-octupole and the quadrupole-octupole multiplets. Substantial fragmentation of the two-phonon octupole strength is indicated.

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DO - 10.1103/PhysRevC.41.R414

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JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 2

ER -

Fast E1 transitions and evidence for octupole-octupole and quadrupole-octupole excitations in Sm144

Abstract

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