Very high spin states and isomerism in 153Ho

D. C. Radford; M. S. Rosenthal; P. D. Parker; J. A. Cizewski; J. H. Thomas; B. Haas; F. A. Beck; T. Byrski; J. C. Merdinger; A. Nourredine; Y. Schutz; J. P. Vivien; J. S. Dionisio; Ch Vieu

doi:10.1016/0370-2693(83)90008-4

Very high spin states and isomerism in ¹⁵³Ho

D. C. Radford
, M. S. Rosenthal
, P. D. Parker
, J. A. Cizewski
, J. H. Thomas
, B. Haas
, F. A. Beck
, T. Byrski
, J. C. Merdinger
, A. Nourredine
, Y. Schutz
, J. P. Vivien
, J. S. Dionisio
, Ch Vieu

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

21 Scopus citations

Abstract

The level scheme of ¹⁵³Ho has been studied to a spin of J= 81 2 and E_x=12.5 MeV using γ-ray and conversion-electron spectroscopy techniques. Two isomeric levels, with (J^π, T_{1 2})=( 31 2⁺, 229 (2) ns) and ( 61 2⁺, 2.98 (15) ns) are observed. Above 2.7 MeV the yrast line displays the irregular level spacing characteristic of single particle alignment. Shell-model configurations are suggested for most states below 9.1 MeV, in which the 3^- octupole vibration may play a major role.

Original language	English
Pages (from-to)	24-27
Number of pages	4
Journal	Physics Letters B
Volume	126
Issue number	1-2
DOIs	https://doi.org/10.1016/0370-2693(83)90008-4
State	Published - Jun 23 1983
Externally published	Yes

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title = "Very high spin states and isomerism in 153Ho",

abstract = "The level scheme of 153Ho has been studied to a spin of J= 81 2 and Ex=12.5 MeV using γ-ray and conversion-electron spectroscopy techniques. Two isomeric levels, with (Jπ, T 1 2)=( 31 2+, 229 (2) ns) and ( 61 2+, 2.98 (15) ns) are observed. Above 2.7 MeV the yrast line displays the irregular level spacing characteristic of single particle alignment. Shell-model configurations are suggested for most states below 9.1 MeV, in which the 3- octupole vibration may play a major role.",

author = "Radford, \{D. C.\} and Rosenthal, \{M. S.\} and Parker, \{P. D.\} and Cizewski, \{J. A.\} and Thomas, \{J. H.\} and B. Haas and Beck, \{F. A.\} and T. Byrski and Merdinger, \{J. C.\} and A. Nourredine and Y. Schutz and Vivien, \{J. P.\} and Dionisio, \{J. S.\} and Ch Vieu",

year = "1983",

month = jun,

day = "23",

doi = "10.1016/0370-2693(83)90008-4",

language = "English",

volume = "126",

pages = "24--27",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-2",

}

TY - JOUR

T1 - Very high spin states and isomerism in 153Ho

AU - Radford, D. C.

AU - Rosenthal, M. S.

AU - Parker, P. D.

AU - Cizewski, J. A.

AU - Thomas, J. H.

AU - Haas, B.

AU - Beck, F. A.

AU - Byrski, T.

AU - Merdinger, J. C.

AU - Nourredine, A.

AU - Schutz, Y.

AU - Vivien, J. P.

AU - Dionisio, J. S.

AU - Vieu, Ch

PY - 1983/6/23

Y1 - 1983/6/23

N2 - The level scheme of 153Ho has been studied to a spin of J= 81 2 and Ex=12.5 MeV using γ-ray and conversion-electron spectroscopy techniques. Two isomeric levels, with (Jπ, T 1 2)=( 31 2+, 229 (2) ns) and ( 61 2+, 2.98 (15) ns) are observed. Above 2.7 MeV the yrast line displays the irregular level spacing characteristic of single particle alignment. Shell-model configurations are suggested for most states below 9.1 MeV, in which the 3- octupole vibration may play a major role.

AB - The level scheme of 153Ho has been studied to a spin of J= 81 2 and Ex=12.5 MeV using γ-ray and conversion-electron spectroscopy techniques. Two isomeric levels, with (Jπ, T 1 2)=( 31 2+, 229 (2) ns) and ( 61 2+, 2.98 (15) ns) are observed. Above 2.7 MeV the yrast line displays the irregular level spacing characteristic of single particle alignment. Shell-model configurations are suggested for most states below 9.1 MeV, in which the 3- octupole vibration may play a major role.

UR - https://www.scopus.com/pages/publications/0002060896

U2 - 10.1016/0370-2693(83)90008-4

DO - 10.1016/0370-2693(83)90008-4

M3 - Article

AN - SCOPUS:0002060896

SN - 0370-2693

VL - 126

SP - 24

EP - 27

JO - Physics Letters B

JF - Physics Letters B

IS - 1-2

ER -

Very high spin states and isomerism in ¹⁵³Ho

Abstract

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