First g(2+) measurement on neutron-rich72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams

E. Fiori; G. Georgiev; A. E. Stuchbery; A. Jungclaus; D. L. Balabanski; A. Blazhev; S. Cabaret; E. Clément; M. Danchev; J. M. Daugas; S. Grevy; M. Hass; V. Kumar; J. Leske; R. Lozeva; S. Lukyanov; T. J. Mertzimekis; V. Modamio; B. Mouginot; F. Nowacki; Yu E. Penionzhkevich; L. Perrot; N. Pietralla; K. Sieja; K. H. Speidel; I. Stefan; C. Stodel; J. C. Thomas; J. Walker; K. O. Zell

doi:10.1103/PhysRevC.85.034334

First g(2⁺) measurement on neutron-rich⁷²Zn, and the high-velocity transient field technique for radioactive heavy-ion beams

E. Fiori, G. Georgiev, A. E. Stuchbery, A. Jungclaus, D. L. Balabanski, A. Blazhev, S. Cabaret, E. Clément, M. Danchev, J. M. Daugas, S. Grevy, M. Hass, V. Kumar, J. Leske, R. Lozeva, S. Lukyanov, T. J. Mertzimekis, V. Modamio, B. Mouginot, F. NowackiYu E. Penionzhkevich, L. Perrot, N. Pietralla, K. Sieja, K. H. Speidel, I. Stefan, C. Stodel, J. C. Thomas, J. Walker, K. O. Zell

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Abstract

The high-velocity transient-field (HVTF) technique was used to measure the g factor of the 2⁺ state of ⁷²Zn produced as a radioactive beam. The transient-field strength was probed at high velocity in ferromagnetic iron and gadolinium hosts using ⁷⁶Ge beams. The potential of the HVTF method is demonstrated and the difficulties that need to be overcome for a reliable use of the TF technique with high-Z, high-velocity radioactive beams are revealed. The polarization of K-shell vacancies at high velocity, which shows more than an order of magnitude difference between Z = 20 and Z = 30 is discussed. The g-factor measurement hints at the theoretically predicted transition in the structure of the Zn isotopes near N = 40.

Original language	English
Article number	034334
Pages (from-to)	34334
Number of pages	1
Journal	Physical Review C - Nuclear Physics
Volume	85
Issue number	3
DOIs	https://doi.org/10.1103/PhysRevC.85.034334
Publication status	Published - 2012

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Fiori, E., Georgiev, G., Stuchbery, A. E., Jungclaus, A., Balabanski, D. L., Blazhev, A., Cabaret, S., Clément, E., Danchev, M., Daugas, J. M., Grevy, S., Hass, M., Kumar, V., Leske, J., Lozeva, R., Lukyanov, S., Mertzimekis, T. J., Modamio, V., Mouginot, B., ... Zell, K. O. (2012). First g(2⁺) measurement on neutron-rich⁷²Zn, and the high-velocity transient field technique for radioactive heavy-ion beams. Physical Review C - Nuclear Physics, 85(3), 34334. Article 034334. https://doi.org/10.1103/PhysRevC.85.034334

@article{9f5f52aeaa0344cb925dc0a0a16c4d96,

title = "First g(2+) measurement on neutron-rich72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams",

abstract = "The high-velocity transient-field (HVTF) technique was used to measure the g factor of the 2+ state of 72Zn produced as a radioactive beam. The transient-field strength was probed at high velocity in ferromagnetic iron and gadolinium hosts using 76Ge beams. The potential of the HVTF method is demonstrated and the difficulties that need to be overcome for a reliable use of the TF technique with high-Z, high-velocity radioactive beams are revealed. The polarization of K-shell vacancies at high velocity, which shows more than an order of magnitude difference between Z = 20 and Z = 30 is discussed. The g-factor measurement hints at the theoretically predicted transition in the structure of the Zn isotopes near N = 40.",

author = "E. Fiori and G. Georgiev and Stuchbery, {A. E.} and A. Jungclaus and Balabanski, {D. L.} and A. Blazhev and S. Cabaret and E. Cl{\'e}ment and M. Danchev and Daugas, {J. M.} and S. Grevy and M. Hass and V. Kumar and J. Leske and R. Lozeva and S. Lukyanov and Mertzimekis, {T. J.} and V. Modamio and B. Mouginot and F. Nowacki and Penionzhkevich, {Yu E.} and L. Perrot and N. Pietralla and K. Sieja and Speidel, {K. H.} and I. Stefan and C. Stodel and Thomas, {J. C.} and J. Walker and Zell, {K. O.}",

note = "Publisher Copyright: {\textcopyright}2012 American Physical Society",

year = "2012",

doi = "10.1103/PhysRevC.85.034334",

language = "English",

volume = "85",

pages = "34334",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "3",

}

Fiori, E, Georgiev, G, Stuchbery, AE, Jungclaus, A, Balabanski, DL, Blazhev, A, Cabaret, S, Clément, E, Danchev, M, Daugas, JM, Grevy, S, Hass, M, Kumar, V, Leske, J, Lozeva, R, Lukyanov, S, Mertzimekis, TJ, Modamio, V, Mouginot, B, Nowacki, F, Penionzhkevich, YE, Perrot, L, Pietralla, N, Sieja, K, Speidel, KH, Stefan, I, Stodel, C, Thomas, JC, Walker, J & Zell, KO 2012, 'First g(2⁺) measurement on neutron-rich⁷²Zn, and the high-velocity transient field technique for radioactive heavy-ion beams', Physical Review C - Nuclear Physics, vol. 85, no. 3, 034334, pp. 34334. https://doi.org/10.1103/PhysRevC.85.034334

TY - JOUR

T1 - First g(2+) measurement on neutron-rich72Zn, and the high-velocity transient field technique for radioactive heavy-ion beams

AU - Fiori, E.

AU - Georgiev, G.

AU - Stuchbery, A. E.

AU - Jungclaus, A.

AU - Balabanski, D. L.

AU - Blazhev, A.

AU - Cabaret, S.

AU - Clément, E.

AU - Danchev, M.

AU - Daugas, J. M.

AU - Grevy, S.

AU - Hass, M.

AU - Kumar, V.

AU - Leske, J.

AU - Lozeva, R.

AU - Lukyanov, S.

AU - Mertzimekis, T. J.

AU - Modamio, V.

AU - Mouginot, B.

AU - Nowacki, F.

AU - Penionzhkevich, Yu E.

AU - Perrot, L.

AU - Pietralla, N.

AU - Sieja, K.

AU - Speidel, K. H.

AU - Stefan, I.

AU - Stodel, C.

AU - Thomas, J. C.

AU - Walker, J.

AU - Zell, K. O.

PY - 2012

Y1 - 2012

N2 - The high-velocity transient-field (HVTF) technique was used to measure the g factor of the 2+ state of 72Zn produced as a radioactive beam. The transient-field strength was probed at high velocity in ferromagnetic iron and gadolinium hosts using 76Ge beams. The potential of the HVTF method is demonstrated and the difficulties that need to be overcome for a reliable use of the TF technique with high-Z, high-velocity radioactive beams are revealed. The polarization of K-shell vacancies at high velocity, which shows more than an order of magnitude difference between Z = 20 and Z = 30 is discussed. The g-factor measurement hints at the theoretically predicted transition in the structure of the Zn isotopes near N = 40.

AB - The high-velocity transient-field (HVTF) technique was used to measure the g factor of the 2+ state of 72Zn produced as a radioactive beam. The transient-field strength was probed at high velocity in ferromagnetic iron and gadolinium hosts using 76Ge beams. The potential of the HVTF method is demonstrated and the difficulties that need to be overcome for a reliable use of the TF technique with high-Z, high-velocity radioactive beams are revealed. The polarization of K-shell vacancies at high velocity, which shows more than an order of magnitude difference between Z = 20 and Z = 30 is discussed. The g-factor measurement hints at the theoretically predicted transition in the structure of the Zn isotopes near N = 40.

UR - http://www.scopus.com/inward/record.url?scp=84861892489&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.85.034334

DO - 10.1103/PhysRevC.85.034334

M3 - Article

SN - 0556-2813

VL - 85

SP - 34334

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 3

M1 - 034334

ER -

First g(2⁺) measurement on neutron-rich⁷²Zn, and the high-velocity transient field technique for radioactive heavy-ion beams

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