Evolution of Shapes in 59Cu

Corina Andreoiu; Dirk Rudolph; Ingemar Ragnarsson; Claes Fahlander; RAE Austin; MP Carpenter; RM Clark; Jörgen Ekman; RVF Janssens; TL Khoo; FG Kondev; T Lauritsen; T Rodinger; DG Sarantites; D Seweryniak; T Steinhardt; CE Svensson; O Thelen; JC Waddington

doi:10.1140/epja/i2002-10011-3

Evolution of Shapes in 59Cu

Corina Andreoiu, Dirk Rudolph, Ingemar Ragnarsson, Claes Fahlander, RAE Austin, MP Carpenter, RM Clark, Jörgen Ekman, RVF Janssens, TL Khoo, FG Kondev, T Lauritsen, T Rodinger, DG Sarantites, D Seweryniak, T Steinhardt, CE Svensson, O Thelen, JC Waddington

Department of Physics

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

Abstract

High-spin states in Cu-59 were populated using the fusion-evaporation reaction Si-28 + Ca-40 at a beam energy of 122 MeV. The Gammasphere Ge-detector array in conjunction with the 4pi charged-particle detector array Microball allowed for the detection of gamma-rays in coincidence with evaporated light particles. The resulting extensive high-spin decay scheme of Cu-59 is presented, which comprises more than 320 gamma-ray transitions connecting about 150 excited states. Their spins and parities have been assigned via directional correlations of gamma-rays emitted from oriented states. Average quadrupole moments of rotational bands have been determined from the analysis of residual Doppler shifts. Shell model calculations in the fp shell are invoked to study some of the low-spin states, while the experimental characteristics of the rotational bands are analyzed in the configuration-dependent cranked Nilsson-Strutinsky (CNS) approach.

Original language	English
Pages (from-to)	317-348
Journal	European Physical Journal A. Hadrons and Nuclei
Volume	14
Issue number	3
DOIs	https://doi.org/10.1140/epja/i2002-10011-3
Publication status	Published - 2002

Subject classification (UKÄ)

Subatomic Physics

Access to Document

10.1140/epja/i2002-10011-3

1 Doctoral Thesis (compilation)

The Nucleus 59Cu - Complex Structure, Shape Evolution, Exotic Decay Modes
Andreoiu, C., 2002, Lund. 139 p.
Research output: Thesis › Doctoral Thesis (compilation)

Cite this

Andreoiu, C., Rudolph, D., Ragnarsson, I., Fahlander, C., Austin, RAE., Carpenter, MP., Clark, RM., Ekman, J., Janssens, RVF., Khoo, TL., Kondev, FG., Lauritsen, T., Rodinger, T., Sarantites, DG., Seweryniak, D., Steinhardt, T., Svensson, CE., Thelen, O., & Waddington, JC. (2002). Evolution of Shapes in 59Cu. European Physical Journal A. Hadrons and Nuclei, 14(3), 317-348. https://doi.org/10.1140/epja/i2002-10011-3

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title = "Evolution of Shapes in 59Cu",

abstract = "High-spin states in Cu-59 were populated using the fusion-evaporation reaction Si-28 + Ca-40 at a beam energy of 122 MeV. The Gammasphere Ge-detector array in conjunction with the 4pi charged-particle detector array Microball allowed for the detection of gamma-rays in coincidence with evaporated light particles. The resulting extensive high-spin decay scheme of Cu-59 is presented, which comprises more than 320 gamma-ray transitions connecting about 150 excited states. Their spins and parities have been assigned via directional correlations of gamma-rays emitted from oriented states. Average quadrupole moments of rotational bands have been determined from the analysis of residual Doppler shifts. Shell model calculations in the fp shell are invoked to study some of the low-spin states, while the experimental characteristics of the rotational bands are analyzed in the configuration-dependent cranked Nilsson-Strutinsky (CNS) approach.",

author = "Corina Andreoiu and Dirk Rudolph and Ingemar Ragnarsson and Claes Fahlander and RAE Austin and MP Carpenter and RM Clark and J{\"o}rgen Ekman and RVF Janssens and TL Khoo and FG Kondev and T Lauritsen and T Rodinger and DG Sarantites and D Seweryniak and T Steinhardt and CE Svensson and O Thelen and JC Waddington",

year = "2002",

doi = "10.1140/epja/i2002-10011-3",

language = "English",

volume = "14",

pages = "317--348",

journal = "European Physical Journal A. Hadrons and Nuclei",

issn = "1434-6001",

publisher = "Springer",

number = "3",

}

Andreoiu, C, Rudolph, D , Ragnarsson, I , Fahlander, C, Austin, RAE, Carpenter, MP, Clark, RM, Ekman, J, Janssens, RVF, Khoo, TL, Kondev, FG, Lauritsen, T, Rodinger, T, Sarantites, DG, Seweryniak, D, Steinhardt, T, Svensson, CE, Thelen, O & Waddington, JC 2002, 'Evolution of Shapes in 59Cu', European Physical Journal A. Hadrons and Nuclei, vol. 14, no. 3, pp. 317-348. https://doi.org/10.1140/epja/i2002-10011-3

TY - JOUR

T1 - Evolution of Shapes in 59Cu

AU - Andreoiu, Corina

AU - Rudolph, Dirk

AU - Ragnarsson, Ingemar

AU - Fahlander, Claes

AU - Austin, RAE

AU - Carpenter, MP

AU - Clark, RM

AU - Ekman, Jörgen

AU - Janssens, RVF

AU - Khoo, TL

AU - Kondev, FG

AU - Lauritsen, T

AU - Rodinger, T

AU - Sarantites, DG

AU - Seweryniak, D

AU - Steinhardt, T

AU - Svensson, CE

AU - Thelen, O

AU - Waddington, JC

PY - 2002

Y1 - 2002

N2 - High-spin states in Cu-59 were populated using the fusion-evaporation reaction Si-28 + Ca-40 at a beam energy of 122 MeV. The Gammasphere Ge-detector array in conjunction with the 4pi charged-particle detector array Microball allowed for the detection of gamma-rays in coincidence with evaporated light particles. The resulting extensive high-spin decay scheme of Cu-59 is presented, which comprises more than 320 gamma-ray transitions connecting about 150 excited states. Their spins and parities have been assigned via directional correlations of gamma-rays emitted from oriented states. Average quadrupole moments of rotational bands have been determined from the analysis of residual Doppler shifts. Shell model calculations in the fp shell are invoked to study some of the low-spin states, while the experimental characteristics of the rotational bands are analyzed in the configuration-dependent cranked Nilsson-Strutinsky (CNS) approach.

AB - High-spin states in Cu-59 were populated using the fusion-evaporation reaction Si-28 + Ca-40 at a beam energy of 122 MeV. The Gammasphere Ge-detector array in conjunction with the 4pi charged-particle detector array Microball allowed for the detection of gamma-rays in coincidence with evaporated light particles. The resulting extensive high-spin decay scheme of Cu-59 is presented, which comprises more than 320 gamma-ray transitions connecting about 150 excited states. Their spins and parities have been assigned via directional correlations of gamma-rays emitted from oriented states. Average quadrupole moments of rotational bands have been determined from the analysis of residual Doppler shifts. Shell model calculations in the fp shell are invoked to study some of the low-spin states, while the experimental characteristics of the rotational bands are analyzed in the configuration-dependent cranked Nilsson-Strutinsky (CNS) approach.

U2 - 10.1140/epja/i2002-10011-3

DO - 10.1140/epja/i2002-10011-3

M3 - Article

SN - 1434-6001

VL - 14

SP - 317

EP - 348

JO - European Physical Journal A. Hadrons and Nuclei

JF - European Physical Journal A. Hadrons and Nuclei

IS - 3

ER -

Evolution of Shapes in 59Cu

Abstract

Subject classification (UKÄ)

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Research output

The Nucleus 59Cu - Complex Structure, Shape Evolution, Exotic Decay Modes

Cite this