Level structure of 148Gd up to I=44

M. Piiparinen; M. W. Drigert; R. V.F. Janssens; I. Ahmad; J. Borggreen; R. R. Chasman; P. J. Daly; B. K. Dichter; H. Emling; U. Garg; Z. W. Grabowski; R. Holzmann; T. L. Khoo; W. C. Ma; M. Quader; D. C. Radford; W. Trzaska

doi:10.1016/0370-2693(87)90218-8

Level structure of ¹⁴⁸Gd up to I=44

M. Piiparinen, M. W. Drigert, R. V.F. Janssens, I. Ahmad, J. Borggreen, R. R. Chasman, P. J. Daly, B. K. Dichter, H. Emling, U. Garg, Z. W. Grabowski, R. Holzmann, T. L. Khoo, W. C. Ma, M. Quader, D. C. Radford, W. Trzaska

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32 Scopus citations

Abstract

The level scheme of ¹⁴⁸Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.

Original language	English
Pages (from-to)	468-472
Number of pages	5
Journal	Physics Letters B
Volume	194
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(87)90218-8
State	Published - Aug 20 1987
Externally published	Yes

Funding

Work supported by the US Department of Energy under Con-tract Nos. DE-AC02-76ER01672 and W-31-109-Eng-38, by the National Science Foundation under Grant No. PHY 84-16025 and by the Danish Natural Science Research Council. Permanent address: University of Jyv~iskyl~i, SF-4100 Jyv~iskyl~i 10, Finland. -" Permanent address: GSI, D-6100 Darmstadt, Fed. Rep. Germany.

Funders	Funder number
US Department of Energy	W-31-109-Eng-38, DE-AC02-76ER01672
National Science Foundation	PHY 84-16025
Natur og Univers, Det Frie Forskningsråd

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title = "Level structure of 148Gd up to I=44",

abstract = "The level scheme of 148Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.",

author = "M. Piiparinen and Drigert, {M. W.} and Janssens, {R. V.F.} and I. Ahmad and J. Borggreen and Chasman, {R. R.} and Daly, {P. J.} and Dichter, {B. K.} and H. Emling and U. Garg and Grabowski, {Z. W.} and R. Holzmann and Khoo, {T. L.} and Ma, {W. C.} and M. Quader and Radford, {D. C.} and W. Trzaska",

year = "1987",

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doi = "10.1016/0370-2693(87)90218-8",

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journal = "Physics Letters B",

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T1 - Level structure of 148Gd up to I=44

AU - Piiparinen, M.

AU - Drigert, M. W.

AU - Janssens, R. V.F.

AU - Ahmad, I.

AU - Borggreen, J.

AU - Chasman, R. R.

AU - Daly, P. J.

AU - Dichter, B. K.

AU - Emling, H.

AU - Garg, U.

AU - Grabowski, Z. W.

AU - Holzmann, R.

AU - Khoo, T. L.

AU - Ma, W. C.

AU - Quader, M.

AU - Radford, D. C.

AU - Trzaska, W.

PY - 1987/8/20

Y1 - 1987/8/20

N2 - The level scheme of 148Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.

AB - The level scheme of 148Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.

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DO - 10.1016/0370-2693(87)90218-8

M3 - Article

AN - SCOPUS:0001359781

SN - 0370-2693

VL - 194

SP - 468

EP - 472

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

Level structure of ¹⁴⁸Gd up to I=44

Abstract

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