Magnetic moments of 21+ states in 124,126,128Sn

J. M. Allmond; A. E. Stuchbery; D. C. Radford; A. Galindo-Uribarri; N. J. Stone; C. Baktash; J. C. Batchelder; C. R. Bingham; M. Danchev; C. J. Gross; P. A. Hausladen; K. Lagergren; Y. Larochelle; E. Padilla-Rodal; C. H. Yu

doi:10.1103/PhysRevC.87.054325

Magnetic moments of 21+ states in 124^,126^,128Sn

J. M. Allmond^*, A. E. Stuchbery, D. C. Radford, A. Galindo-Uribarri, N. J. Stone, C. Baktash, J. C. Batchelder, C. R. Bingham, M. Danchev, C. J. Gross, P. A. Hausladen, K. Lagergren, Y. Larochelle, E. Padilla-Rodal, C. H. Yu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

25 Citations (Scopus)

Abstract

The g factors of the first-excited states of stable 124Sn and radioactive 126^,128Sn were measured by the recoil-in-vacuum method with comparatively high precision. The experiments were performed at the Holifield Radioactive Ion Beam Facility by Coulomb exciting ∼3 MeV/u beams in inverse kinematics on carbon and titanium targets. The results for 124Sn and 126Sn are in excellent agreement with recent shell-model calculations. For 128Sn the experiment suggests an increase in the magnitude of g(21+), as predicted by some models. The present results provide a sensitive probe of the valence orbitals that contribute to the 21+ wave functions as the double-shell closure at 132Sn is approached.

Original language	English
Article number	054325
Journal	Physical Review C - Nuclear Physics
Volume	87
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.87.054325
Publication status	Published - 20 May 2013

Access to Document

10.1103/PhysRevC.87.054325

Cite this

Allmond, J. M., Stuchbery, A. E., Radford, D. C., Galindo-Uribarri, A., Stone, N. J., Baktash, C., Batchelder, J. C., Bingham, C. R., Danchev, M., Gross, C. J., Hausladen, P. A., Lagergren, K., Larochelle, Y., Padilla-Rodal, E., & Yu, C. H. (2013). Magnetic moments of 21+ states in 124^,126^,128Sn. Physical Review C - Nuclear Physics, 87(5), Article 054325. https://doi.org/10.1103/PhysRevC.87.054325

@article{5499950dbf8d491a95db086846417ab8,

title = "Magnetic moments of 21+ states in 124,126,128Sn",

abstract = "The g factors of the first-excited states of stable 124Sn and radioactive 126,128Sn were measured by the recoil-in-vacuum method with comparatively high precision. The experiments were performed at the Holifield Radioactive Ion Beam Facility by Coulomb exciting ∼3 MeV/u beams in inverse kinematics on carbon and titanium targets. The results for 124Sn and 126Sn are in excellent agreement with recent shell-model calculations. For 128Sn the experiment suggests an increase in the magnitude of g(21+), as predicted by some models. The present results provide a sensitive probe of the valence orbitals that contribute to the 21+ wave functions as the double-shell closure at 132Sn is approached.",

author = "Allmond, {J. M.} and Stuchbery, {A. E.} and Radford, {D. C.} and A. Galindo-Uribarri and Stone, {N. J.} and C. Baktash and Batchelder, {J. C.} and Bingham, {C. R.} and M. Danchev and Gross, {C. J.} and Hausladen, {P. A.} and K. Lagergren and Y. Larochelle and E. Padilla-Rodal and Yu, {C. H.}",

year = "2013",

month = may,

day = "20",

doi = "10.1103/PhysRevC.87.054325",

language = "English",

volume = "87",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "5",

}

TY - JOUR

T1 - Magnetic moments of 21+ states in 124,126,128Sn

AU - Allmond, J. M.

AU - Stuchbery, A. E.

AU - Radford, D. C.

AU - Galindo-Uribarri, A.

AU - Stone, N. J.

AU - Baktash, C.

AU - Batchelder, J. C.

AU - Bingham, C. R.

AU - Danchev, M.

AU - Gross, C. J.

AU - Hausladen, P. A.

AU - Lagergren, K.

AU - Larochelle, Y.

AU - Padilla-Rodal, E.

AU - Yu, C. H.

PY - 2013/5/20

Y1 - 2013/5/20

N2 - The g factors of the first-excited states of stable 124Sn and radioactive 126,128Sn were measured by the recoil-in-vacuum method with comparatively high precision. The experiments were performed at the Holifield Radioactive Ion Beam Facility by Coulomb exciting ∼3 MeV/u beams in inverse kinematics on carbon and titanium targets. The results for 124Sn and 126Sn are in excellent agreement with recent shell-model calculations. For 128Sn the experiment suggests an increase in the magnitude of g(21+), as predicted by some models. The present results provide a sensitive probe of the valence orbitals that contribute to the 21+ wave functions as the double-shell closure at 132Sn is approached.

AB - The g factors of the first-excited states of stable 124Sn and radioactive 126,128Sn were measured by the recoil-in-vacuum method with comparatively high precision. The experiments were performed at the Holifield Radioactive Ion Beam Facility by Coulomb exciting ∼3 MeV/u beams in inverse kinematics on carbon and titanium targets. The results for 124Sn and 126Sn are in excellent agreement with recent shell-model calculations. For 128Sn the experiment suggests an increase in the magnitude of g(21+), as predicted by some models. The present results provide a sensitive probe of the valence orbitals that contribute to the 21+ wave functions as the double-shell closure at 132Sn is approached.

UR - http://www.scopus.com/inward/record.url?scp=84878722109&partnerID=8YFLogxK

U2 - 10.1103/PhysRevC.87.054325

DO - 10.1103/PhysRevC.87.054325

M3 - Article

SN - 0556-2813

VL - 87

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

M1 - 054325

ER -

Magnetic moments of 21+ states in 124^,126^,128Sn

Abstract

Access to Document

Other files and links

Fingerprint

Cite this