Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes

P Vingerhoets; KT Flanagan; J Billowes; ML Bissell; K Blaum; B Cheal; M De Rydt; David Forest; C Geppert; M Honma; M Kowalska; J Kraemer; K Kreim; A Krieger; R Neugart; G Neyens; W Noertershaeuser; J Papuga; TJ Procter; MM Rajabali; R Sanchez; HH Stroke; DT Yordanov

doi:10.1016/j.physletb.2011.07.050

Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes

P Vingerhoets
, KT Flanagan
, J Billowes
, ML Bissell
, K Blaum
, B Cheal
, M De Rydt
, David Forest
, C Geppert
, M Honma
, M Kowalska
, J Kraemer
, K Kreim
, A Krieger
, R Neugart
, G Neyens
, W Noertershaeuser
, J Papuga
, TJ Procter
, MM Rajabali

R Sanchez, HH Stroke, DT Yordanov

Physics and Astronomy

Research output: Contribution to journal › Article

23 Citations (Scopus)

Abstract

This paper reports on the ground state nuclear moments measured in Cu58-62 using collinear laser spectroscopy at the ISOLDE facility. The quadrupole moments for Cu58-60 have been measured for the first time as Q (Cu-58) = 15(3) efm(2), Q (Cu-59) = -19.3(19) efm(2), Q(Cu-60) = +11.6(12) efm(2) and with higher precision for Cu-61.62 as Q (Cu-61) = -21.1(10) efm(2), Q(Cu-62) = -2.2(4) efm(2). The magnetic moments of Cu-58.59 are measured with a higher precision as(IL)(Cu-58) = +0.570(2)(ILN) and (IL)(Cu-59) = +1.8910(9)(ILN). The experimental nuclear moments are compared to large-scale shell-model calculations with the GXPF1 and GXPF1A effective interactions, allowing the softness of the Ni-56 core to be studied. (C) 2011 Published by Elsevier B.V.

Original language	English
Pages (from-to)	34-39
Number of pages	6
Journal	Physics Letters B
Volume	703
Issue number	1
DOIs	https://doi.org/10.1016/j.physletb.2011.07.050
Publication status	Published - 1 Sept 2011

Keywords

Hyperfine structure
N=28
Laser spectroscopy
Nuclear moments
Shell model
Nuclear spin

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10.1016/j.physletb.2011.07.050

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Vingerhoets, P., Flanagan, KT., Billowes, J., Bissell, ML., Blaum, K., Cheal, B., De Rydt, M., Forest, D., Geppert, C., Honma, M., Kowalska, M., Kraemer, J., Kreim, K., Krieger, A., Neugart, R., Neyens, G., Noertershaeuser, W., Papuga, J., Procter, TJ., ... Yordanov, DT. (2011). Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes. Physics Letters B, 703(1), 34-39. https://doi.org/10.1016/j.physletb.2011.07.050

@article{7a453af2f77240a59e999374dde715ea,

title = "Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes",

abstract = "This paper reports on the ground state nuclear moments measured in Cu58-62 using collinear laser spectroscopy at the ISOLDE facility. The quadrupole moments for Cu58-60 have been measured for the first time as Q (Cu-58) = 15(3) efm(2), Q (Cu-59) = -19.3(19) efm(2), Q(Cu-60) = +11.6(12) efm(2) and with higher precision for Cu-61.62 as Q (Cu-61) = -21.1(10) efm(2), Q(Cu-62) = -2.2(4) efm(2). The magnetic moments of Cu-58.59 are measured with a higher precision as(IL)(Cu-58) = +0.570(2)(ILN) and (IL)(Cu-59) = +1.8910(9)(ILN). The experimental nuclear moments are compared to large-scale shell-model calculations with the GXPF1 and GXPF1A effective interactions, allowing the softness of the Ni-56 core to be studied. (C) 2011 Published by Elsevier B.V.",

keywords = "Hyperfine structure, N=28, Laser spectroscopy, Nuclear moments, Shell model, Nuclear spin",

author = "P Vingerhoets and KT Flanagan and J Billowes and ML Bissell and K Blaum and B Cheal and \{De Rydt\}, M and David Forest and C Geppert and M Honma and M Kowalska and J Kraemer and K Kreim and A Krieger and R Neugart and G Neyens and W Noertershaeuser and J Papuga and TJ Procter and MM Rajabali and R Sanchez and HH Stroke and DT Yordanov",

year = "2011",

month = sep,

day = "1",

doi = "10.1016/j.physletb.2011.07.050",

language = "English",

volume = "703",

pages = "34--39",

journal = "Physics Letters B",

publisher = "Elsevier",

number = "1",

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Vingerhoets, P, Flanagan, KT, Billowes, J, Bissell, ML, Blaum, K, Cheal, B, De Rydt, M, Forest, D, Geppert, C, Honma, M, Kowalska, M, Kraemer, J, Kreim, K, Krieger, A, Neugart, R, Neyens, G, Noertershaeuser, W, Papuga, J, Procter, TJ, Rajabali, MM, Sanchez, R, Stroke, HH & Yordanov, DT 2011, 'Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes', Physics Letters B, vol. 703, no. 1, pp. 34-39. https://doi.org/10.1016/j.physletb.2011.07.050

TY - JOUR

T1 - Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes

AU - Vingerhoets, P

AU - Flanagan, KT

AU - Billowes, J

AU - Bissell, ML

AU - Blaum, K

AU - Cheal, B

AU - De Rydt, M

AU - Forest, David

AU - Geppert, C

AU - Honma, M

AU - Kowalska, M

AU - Kraemer, J

AU - Kreim, K

AU - Krieger, A

AU - Neugart, R

AU - Neyens, G

AU - Noertershaeuser, W

AU - Papuga, J

AU - Procter, TJ

AU - Rajabali, MM

AU - Sanchez, R

AU - Stroke, HH

AU - Yordanov, DT

PY - 2011/9/1

Y1 - 2011/9/1

N2 - This paper reports on the ground state nuclear moments measured in Cu58-62 using collinear laser spectroscopy at the ISOLDE facility. The quadrupole moments for Cu58-60 have been measured for the first time as Q (Cu-58) = 15(3) efm(2), Q (Cu-59) = -19.3(19) efm(2), Q(Cu-60) = +11.6(12) efm(2) and with higher precision for Cu-61.62 as Q (Cu-61) = -21.1(10) efm(2), Q(Cu-62) = -2.2(4) efm(2). The magnetic moments of Cu-58.59 are measured with a higher precision as(IL)(Cu-58) = +0.570(2)(ILN) and (IL)(Cu-59) = +1.8910(9)(ILN). The experimental nuclear moments are compared to large-scale shell-model calculations with the GXPF1 and GXPF1A effective interactions, allowing the softness of the Ni-56 core to be studied. (C) 2011 Published by Elsevier B.V.

AB - This paper reports on the ground state nuclear moments measured in Cu58-62 using collinear laser spectroscopy at the ISOLDE facility. The quadrupole moments for Cu58-60 have been measured for the first time as Q (Cu-58) = 15(3) efm(2), Q (Cu-59) = -19.3(19) efm(2), Q(Cu-60) = +11.6(12) efm(2) and with higher precision for Cu-61.62 as Q (Cu-61) = -21.1(10) efm(2), Q(Cu-62) = -2.2(4) efm(2). The magnetic moments of Cu-58.59 are measured with a higher precision as(IL)(Cu-58) = +0.570(2)(ILN) and (IL)(Cu-59) = +1.8910(9)(ILN). The experimental nuclear moments are compared to large-scale shell-model calculations with the GXPF1 and GXPF1A effective interactions, allowing the softness of the Ni-56 core to be studied. (C) 2011 Published by Elsevier B.V.

KW - Hyperfine structure

KW - N=28

KW - Laser spectroscopy

KW - Nuclear moments

KW - Shell model

KW - Nuclear spin

U2 - 10.1016/j.physletb.2011.07.050

DO - 10.1016/j.physletb.2011.07.050

M3 - Article

VL - 703

SP - 34

EP - 39

JO - Physics Letters B

JF - Physics Letters B

IS - 1

ER -

Magnetic and quadrupole moments of neutron deficient 58-62CU isotopes

Abstract

Keywords

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