Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei

E Mane; B Cheal; J Billowes; ML Bissell; K Blaum; FC Charlwood; KT Flanagan; David Forest; C Geppert; M Kowalska; A Krieger; J Kraemer; ID Moore; R Neugart; G Neyens; W Noertershaeuser; MM Rajabali; R Sanchez; M Schug; HH Stroke; P Vingerhoets; DT Yordanov; M Zakova

doi:10.1103/PhysRevC.84.024303

Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei

E Mane, B Cheal, J Billowes, ML Bissell, K Blaum, FC Charlwood, KT Flanagan, David Forest, C Geppert, M Kowalska, A Krieger, J Kraemer, ID Moore, R Neugart, G Neyens, W Noertershaeuser, MM Rajabali, R Sanchez, M Schug, HH StrokeP Vingerhoets, DT Yordanov, M Zakova

Physics and Astronomy

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Abstract

Laser spectroscopy was performed on the Ga-72,Ga-74,Ga-76,Ga-78 isotopes at On-Line Isotope Mass Separator (ISOLDE) facility, CERN. Ground-state nuclear spins and moments were extracted from the measured hyperfine spectra. The results are compared to shell-model calculations, which provide a detailed probe of the nuclear wave function. The spin is established from the shape of the hyperfine structure and the parity inferred from a comparison of shell-model calculations with the measured nuclear moments. The ground states of Ga-76,Ga-78 are both assigned a spin and parity of I-pi = 2(-), while Ga-74 is tentatively assigned as I-pi = 3(-). For Ga-72, the results are consistent with the previous I = 3 assignment.

Original language	English
Pages (from-to)	024303
Number of pages	1
Journal	Physical Review C
Volume	84
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevC.84.024303
Publication status	Published - 1 Aug 2011

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Mane, E., Cheal, B., Billowes, J., Bissell, ML., Blaum, K., Charlwood, FC., Flanagan, KT., Forest, D., Geppert, C., Kowalska, M., Krieger, A., Kraemer, J., Moore, ID., Neugart, R., Neyens, G., Noertershaeuser, W., Rajabali, MM., Sanchez, R., Schug, M., ... Zakova, M. (2011). Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei. Physical Review C, 84(2), 024303. https://doi.org/10.1103/PhysRevC.84.024303

@article{bc2350ed539b4de397d11d908b5899c0,

title = "Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei",

abstract = "Laser spectroscopy was performed on the Ga-72,Ga-74,Ga-76,Ga-78 isotopes at On-Line Isotope Mass Separator (ISOLDE) facility, CERN. Ground-state nuclear spins and moments were extracted from the measured hyperfine spectra. The results are compared to shell-model calculations, which provide a detailed probe of the nuclear wave function. The spin is established from the shape of the hyperfine structure and the parity inferred from a comparison of shell-model calculations with the measured nuclear moments. The ground states of Ga-76,Ga-78 are both assigned a spin and parity of I-pi = 2(-), while Ga-74 is tentatively assigned as I-pi = 3(-). For Ga-72, the results are consistent with the previous I = 3 assignment.",

author = "E Mane and B Cheal and J Billowes and ML Bissell and K Blaum and FC Charlwood and KT Flanagan and David Forest and C Geppert and M Kowalska and A Krieger and J Kraemer and ID Moore and R Neugart and G Neyens and W Noertershaeuser and MM Rajabali and R Sanchez and M Schug and HH Stroke and P Vingerhoets and DT Yordanov and M Zakova",

year = "2011",

month = aug,

day = "1",

doi = "10.1103/PhysRevC.84.024303",

language = "English",

volume = "84",

pages = "024303",

journal = "Physical Review C",

publisher = "American Physical Society (APS)",

number = "2",

}

Mane, E, Cheal, B, Billowes, J, Bissell, ML, Blaum, K, Charlwood, FC, Flanagan, KT, Forest, D, Geppert, C, Kowalska, M, Krieger, A, Kraemer, J, Moore, ID, Neugart, R, Neyens, G, Noertershaeuser, W, Rajabali, MM, Sanchez, R, Schug, M, Stroke, HH, Vingerhoets, P, Yordanov, DT & Zakova, M 2011, 'Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei', Physical Review C, vol. 84, no. 2, pp. 024303. https://doi.org/10.1103/PhysRevC.84.024303

TY - JOUR

T1 - Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei

AU - Mane, E

AU - Cheal, B

AU - Billowes, J

AU - Bissell, ML

AU - Blaum, K

AU - Charlwood, FC

AU - Flanagan, KT

AU - Forest, David

AU - Geppert, C

AU - Kowalska, M

AU - Krieger, A

AU - Kraemer, J

AU - Moore, ID

AU - Neugart, R

AU - Neyens, G

AU - Noertershaeuser, W

AU - Rajabali, MM

AU - Sanchez, R

AU - Schug, M

AU - Stroke, HH

AU - Vingerhoets, P

AU - Yordanov, DT

AU - Zakova, M

PY - 2011/8/1

Y1 - 2011/8/1

N2 - Laser spectroscopy was performed on the Ga-72,Ga-74,Ga-76,Ga-78 isotopes at On-Line Isotope Mass Separator (ISOLDE) facility, CERN. Ground-state nuclear spins and moments were extracted from the measured hyperfine spectra. The results are compared to shell-model calculations, which provide a detailed probe of the nuclear wave function. The spin is established from the shape of the hyperfine structure and the parity inferred from a comparison of shell-model calculations with the measured nuclear moments. The ground states of Ga-76,Ga-78 are both assigned a spin and parity of I-pi = 2(-), while Ga-74 is tentatively assigned as I-pi = 3(-). For Ga-72, the results are consistent with the previous I = 3 assignment.

AB - Laser spectroscopy was performed on the Ga-72,Ga-74,Ga-76,Ga-78 isotopes at On-Line Isotope Mass Separator (ISOLDE) facility, CERN. Ground-state nuclear spins and moments were extracted from the measured hyperfine spectra. The results are compared to shell-model calculations, which provide a detailed probe of the nuclear wave function. The spin is established from the shape of the hyperfine structure and the parity inferred from a comparison of shell-model calculations with the measured nuclear moments. The ground states of Ga-76,Ga-78 are both assigned a spin and parity of I-pi = 2(-), while Ga-74 is tentatively assigned as I-pi = 3(-). For Ga-72, the results are consistent with the previous I = 3 assignment.

U2 - 10.1103/PhysRevC.84.024303

DO - 10.1103/PhysRevC.84.024303

M3 - Article

VL - 84

SP - 024303

JO - Physical Review C

JF - Physical Review C

IS - 2

ER -

Ground-state spins and moments of Ga-72,Ga-74,Ga-76,Ga-78 nuclei

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