Particle-hole multiplets in146Gd from in-beam studies of non-yrast levels

S. W. Yates; R. Julin; P. Kleinheinz; B. Rubio; L. G. Mann; E. A. Henry; W. Stöffl; D. J. Decman; J. Blomqvist

doi:10.1007/BF01290925

Particle-hole multiplets in¹⁴⁶Gd from in-beam studies of non-yrast levels

S. W. Yates, R. Julin, P. Kleinheinz, B. Rubio, L. G. Mann, E. A. Henry, W. Stöffl, D. J. Decman, J. Blomqvist

Chemistry

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

Non-yrast levels of¹⁴⁶Gd have been investigated by in-beam γ-ray and conversion electron spectroscopy following the¹⁴⁴Sm(α, 2 n) reaction at 25.7 MeV, an energy which was determined to provide optimum population of levels above the yrast line. The detailed¹⁴⁶Gd level scheme includes twenty-one newly identified levels, many of which can be characterized in terms of specific proton particle-hole configurations. Several twoparticle-twohole states involving the 3^- phonon have also been identified.

Original language	English
Pages (from-to)	417-432
Number of pages	16
Journal	Zeitschrift für Physik A Atomic Nuclei
Volume	324
Issue number	4
DOIs	https://doi.org/10.1007/BF01290925
State	Published - Dec 1986

Keywords

21.30+y
21.60.Cs
27.60.+j

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1007/BF01290925

Cite this

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title = "Particle-hole multiplets in146Gd from in-beam studies of non-yrast levels",

abstract = "Non-yrast levels of146Gd have been investigated by in-beam γ-ray and conversion electron spectroscopy following the144Sm(α, 2 n) reaction at 25.7 MeV, an energy which was determined to provide optimum population of levels above the yrast line. The detailed146Gd level scheme includes twenty-one newly identified levels, many of which can be characterized in terms of specific proton particle-hole configurations. Several twoparticle-twohole states involving the 3- phonon have also been identified.",

keywords = "21.30+y, 21.60.Cs, 27.60.+j",

author = "Yates, \{S. W.\} and R. Julin and P. Kleinheinz and B. Rubio and Mann, \{L. G.\} and Henry, \{E. A.\} and W. St{\"o}ffl and Decman, \{D. J.\} and J. Blomqvist",

year = "1986",

month = dec,

doi = "10.1007/BF01290925",

language = "English",

volume = "324",

pages = "417--432",

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T1 - Particle-hole multiplets in146Gd from in-beam studies of non-yrast levels

AU - Yates, S. W.

AU - Julin, R.

AU - Kleinheinz, P.

AU - Rubio, B.

AU - Mann, L. G.

AU - Henry, E. A.

AU - Stöffl, W.

AU - Decman, D. J.

AU - Blomqvist, J.

PY - 1986/12

Y1 - 1986/12

N2 - Non-yrast levels of146Gd have been investigated by in-beam γ-ray and conversion electron spectroscopy following the144Sm(α, 2 n) reaction at 25.7 MeV, an energy which was determined to provide optimum population of levels above the yrast line. The detailed146Gd level scheme includes twenty-one newly identified levels, many of which can be characterized in terms of specific proton particle-hole configurations. Several twoparticle-twohole states involving the 3- phonon have also been identified.

AB - Non-yrast levels of146Gd have been investigated by in-beam γ-ray and conversion electron spectroscopy following the144Sm(α, 2 n) reaction at 25.7 MeV, an energy which was determined to provide optimum population of levels above the yrast line. The detailed146Gd level scheme includes twenty-one newly identified levels, many of which can be characterized in terms of specific proton particle-hole configurations. Several twoparticle-twohole states involving the 3- phonon have also been identified.

KW - 21.30+y

KW - 21.60.Cs

KW - 27.60.+j

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JO - Zeitschrift für Physik A Atomic Nuclei

JF - Zeitschrift für Physik A Atomic Nuclei

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