Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei

Laser spectroscopy was performed on the (72,74,76,78)Ga 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...

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Detalles Bibliográficos
Autores principales: Mane, E., Cheal, B., Billowes, J., Bissell, M.L., Blaum, K., Charlwood, F.C., Flanagan, K.T., Forest, D.H., Geppert, Ch., Kowalska, M., Krieger, A., Kramer, J., Moore, I.D., Neugart, R., Neyens, G., Nortershauser, W., Rajabali, M.M., Sanchez, R., Schug, M., Stroke, H.H., Vingerhoets, P., Yordanov, D.T., Zakova, M.
Lenguaje:eng
Publicado: 2011
Materias:
XX
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.84.024303
http://cds.cern.ch/record/1399712
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author Mane, E.
Cheal, B.
Billowes, J.
Bissell, M.L.
Blaum, K.
Charlwood, F.C.
Flanagan, K.T.
Forest, D.H.
Geppert, Ch.
Kowalska, M.
Krieger, A.
Kramer, J.
Moore, I.D.
Neugart, R.
Neyens, G.
Nortershauser, W.
Rajabali, M.M.
Sanchez, R.
Schug, M.
Stroke, H.H.
Vingerhoets, P.
Yordanov, D.T.
Zakova, M.
author_facet Mane, E.
Cheal, B.
Billowes, J.
Bissell, M.L.
Blaum, K.
Charlwood, F.C.
Flanagan, K.T.
Forest, D.H.
Geppert, Ch.
Kowalska, M.
Krieger, A.
Kramer, J.
Moore, I.D.
Neugart, R.
Neyens, G.
Nortershauser, W.
Rajabali, M.M.
Sanchez, R.
Schug, M.
Stroke, H.H.
Vingerhoets, P.
Yordanov, D.T.
Zakova, M.
author_sort Mane, E.
collection CERN
description Laser spectroscopy was performed on the (72,74,76,78)Ga 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 (76,78)Ga are both assigned a spin and parity of I(pi) = 2(-), while (74)Ga is tentatively assigned as I(pi) = 3(-). For (72)Ga, the results are consistent with the previous I = 3 assignment.
id cern-1399712
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13997122019-09-30T06:29:59Zdoi:10.1103/PhysRevC.84.024303http://cds.cern.ch/record/1399712engMane, E.Cheal, B.Billowes, J.Bissell, M.L.Blaum, K.Charlwood, F.C.Flanagan, K.T.Forest, D.H.Geppert, Ch.Kowalska, M.Krieger, A.Kramer, J.Moore, I.D.Neugart, R.Neyens, G.Nortershauser, W.Rajabali, M.M.Sanchez, R.Schug, M.Stroke, H.H.Vingerhoets, P.Yordanov, D.T.Zakova, M.Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nucleiXXLaser spectroscopy was performed on the (72,74,76,78)Ga 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 (76,78)Ga are both assigned a spin and parity of I(pi) = 2(-), while (74)Ga is tentatively assigned as I(pi) = 3(-). For (72)Ga, the results are consistent with the previous I = 3 assignment.oai:cds.cern.ch:13997122011
spellingShingle XX
Mane, E.
Cheal, B.
Billowes, J.
Bissell, M.L.
Blaum, K.
Charlwood, F.C.
Flanagan, K.T.
Forest, D.H.
Geppert, Ch.
Kowalska, M.
Krieger, A.
Kramer, J.
Moore, I.D.
Neugart, R.
Neyens, G.
Nortershauser, W.
Rajabali, M.M.
Sanchez, R.
Schug, M.
Stroke, H.H.
Vingerhoets, P.
Yordanov, D.T.
Zakova, M.
Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei
title Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei
title_full Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei
title_fullStr Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei
title_full_unstemmed Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei
title_short Ground-state spins and moments of $^{72, 74, 76, 78}$Ga nuclei
title_sort ground-state spins and moments of $^{72, 74, 76, 78}$ga nuclei
topic XX
url https://dx.doi.org/10.1103/PhysRevC.84.024303
http://cds.cern.ch/record/1399712
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