g-factors of isomeric states in the neutron-rich nuclei

G. Georgiev; G. Neyens; M. Hass; D. L. Balabanski; C. Bingham; C. Borcea; N. Coulier; R. Coussement; J. M. Daugas; G. De France; M. Górska; H. Grawe; R. Grzywacz; M. Lewitowicz; H. Mach; I. Matea; F. De Oliveira Santos; R. D. Page; M. Pfützner; Yu E. Penionzhkevich; Z. Podolyák; P. H. Regan; K. Rykaczewski; M. Sawicka; N. A. Smirnova; Yu Sobolev; M. Stanoiu; S. Teughels; K. Vyvey

doi:10.1140/epja/i2002-10328-9

g-factors of isomeric states in the neutron-rich nuclei

G. Georgiev, G. Neyens, M. Hass, D. L. Balabanski, C. Bingham, C. Borcea, N. Coulier, R. Coussement, J. M. Daugas, G. De France, M. Górska, H. Grawe, R. Grzywacz, M. Lewitowicz, H. Mach, I. Matea, F. De Oliveira Santos, R. D. Page, M. Pfützner, Yu E. PenionzhkevichZ. Podolyák, P. H. Regan, K. Rykaczewski, M. Sawicka, N. A. Smirnova, Yu Sobolev, M. Stanoiu, S. Teughels, K. Vyvey

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Abstract

We report the results from the first experiment to measure gyromagnetic factors of μs isomers in neutron-rich nuclei produced by intermediate-energy projectile-fragmentation reactions. The Time Dependent Perturbed Angular Distribution (TDPAD) method was applied in combination with the heavy-ion-gamma correlation technique. The nuclides in the vicinity of ⁶⁸Ni were produced and spin-oriented following the fragmentation of a ⁷⁶Ge, 61.4 MeV/u beam at GANIL. The results obtained, |g|(^69mCu) = 0.225(25) and |g|(^67mNi) = 0.125(6) provide another indication of the importance of proton excitation across the Z = 28 shell gap for the description of these states.

Original language	English
Pages (from-to)	93-94
Number of pages	2
Journal	European Physical Journal A
Volume	20
Issue number	1
DOIs	https://doi.org/10.1140/epja/i2002-10328-9
State	Published - Apr 2004

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Georgiev, G., Neyens, G., Hass, M., Balabanski, D. L., Bingham, C., Borcea, C., Coulier, N., Coussement, R., Daugas, J. M., De France, G., Górska, M., Grawe, H., Grzywacz, R., Lewitowicz, M., Mach, H., Matea, I., De Oliveira Santos, F., Page, R. D., Pfützner, M., ... Vyvey, K. (2004). g-factors of isomeric states in the neutron-rich nuclei. European Physical Journal A, 20(1), 93-94. https://doi.org/10.1140/epja/i2002-10328-9

@article{a96bd84f58594a7ebb93fe3344dfc7b1,

title = "g-factors of isomeric states in the neutron-rich nuclei",

abstract = "We report the results from the first experiment to measure gyromagnetic factors of μs isomers in neutron-rich nuclei produced by intermediate-energy projectile-fragmentation reactions. The Time Dependent Perturbed Angular Distribution (TDPAD) method was applied in combination with the heavy-ion-gamma correlation technique. The nuclides in the vicinity of 68Ni were produced and spin-oriented following the fragmentation of a 76Ge, 61.4 MeV/u beam at GANIL. The results obtained, |g|(69mCu) = 0.225(25) and |g|(67mNi) = 0.125(6) provide another indication of the importance of proton excitation across the Z = 28 shell gap for the description of these states.",

author = "G. Georgiev and G. Neyens and M. Hass and Balabanski, {D. L.} and C. Bingham and C. Borcea and N. Coulier and R. Coussement and Daugas, {J. M.} and {De France}, G. and M. G{\'o}rska and H. Grawe and R. Grzywacz and M. Lewitowicz and H. Mach and I. Matea and {De Oliveira Santos}, F. and Page, {R. D.} and M. Pf{\"u}tzner and Penionzhkevich, {Yu E.} and Z. Podoly{\'a}k and Regan, {P. H.} and K. Rykaczewski and M. Sawicka and Smirnova, {N. A.} and Yu Sobolev and M. Stanoiu and S. Teughels and K. Vyvey",

year = "2004",

month = apr,

doi = "10.1140/epja/i2002-10328-9",

language = "English",

volume = "20",

pages = "93--94",

journal = "European Physical Journal A",

issn = "1434-6001",

publisher = "Springer",

number = "1",

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Georgiev, G, Neyens, G, Hass, M, Balabanski, DL, Bingham, C, Borcea, C, Coulier, N, Coussement, R, Daugas, JM, De France, G, Górska, M, Grawe, H, Grzywacz, R, Lewitowicz, M, Mach, H, Matea, I, De Oliveira Santos, F, Page, RD, Pfützner, M, Penionzhkevich, YE, Podolyák, Z, Regan, PH, Rykaczewski, K, Sawicka, M, Smirnova, NA, Sobolev, Y, Stanoiu, M, Teughels, S & Vyvey, K 2004, 'g-factors of isomeric states in the neutron-rich nuclei', European Physical Journal A, vol. 20, no. 1, pp. 93-94. https://doi.org/10.1140/epja/i2002-10328-9

TY - JOUR

T1 - g-factors of isomeric states in the neutron-rich nuclei

AU - Georgiev, G.

AU - Neyens, G.

AU - Hass, M.

AU - Balabanski, D. L.

AU - Bingham, C.

AU - Borcea, C.

AU - Coulier, N.

AU - Coussement, R.

AU - Daugas, J. M.

AU - De France, G.

AU - Górska, M.

AU - Grawe, H.

AU - Grzywacz, R.

AU - Lewitowicz, M.

AU - Mach, H.

AU - Matea, I.

AU - De Oliveira Santos, F.

AU - Page, R. D.

AU - Pfützner, M.

AU - Penionzhkevich, Yu E.

AU - Podolyák, Z.

AU - Regan, P. H.

AU - Rykaczewski, K.

AU - Sawicka, M.

AU - Smirnova, N. A.

AU - Sobolev, Yu

AU - Stanoiu, M.

AU - Teughels, S.

AU - Vyvey, K.

PY - 2004/4

Y1 - 2004/4

N2 - We report the results from the first experiment to measure gyromagnetic factors of μs isomers in neutron-rich nuclei produced by intermediate-energy projectile-fragmentation reactions. The Time Dependent Perturbed Angular Distribution (TDPAD) method was applied in combination with the heavy-ion-gamma correlation technique. The nuclides in the vicinity of 68Ni were produced and spin-oriented following the fragmentation of a 76Ge, 61.4 MeV/u beam at GANIL. The results obtained, |g|(69mCu) = 0.225(25) and |g|(67mNi) = 0.125(6) provide another indication of the importance of proton excitation across the Z = 28 shell gap for the description of these states.

AB - We report the results from the first experiment to measure gyromagnetic factors of μs isomers in neutron-rich nuclei produced by intermediate-energy projectile-fragmentation reactions. The Time Dependent Perturbed Angular Distribution (TDPAD) method was applied in combination with the heavy-ion-gamma correlation technique. The nuclides in the vicinity of 68Ni were produced and spin-oriented following the fragmentation of a 76Ge, 61.4 MeV/u beam at GANIL. The results obtained, |g|(69mCu) = 0.225(25) and |g|(67mNi) = 0.125(6) provide another indication of the importance of proton excitation across the Z = 28 shell gap for the description of these states.

UR - http://www.scopus.com/inward/record.url?scp=2442554913&partnerID=8YFLogxK

U2 - 10.1140/epja/i2002-10328-9

DO - 10.1140/epja/i2002-10328-9

M3 - Article

AN - SCOPUS:2442554913

SN - 1434-6001

VL - 20

SP - 93

EP - 94

JO - European Physical Journal A

JF - European Physical Journal A

IS - 1

ER -

g-factors of isomeric states in the neutron-rich nuclei

Abstract

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