Magnetic rotation in the Sn-105 nucleus

A Gadea; G deAngelis; C Fahlander; M DePoli; E Farnea; Y Li; DR Napoli; Q Pan; P Spolaore; D Bazzacco; SM Lenzi; S Lunardi; CM Petrache; F Brandolini; P Pavan; CR Alvarez; M Sferrazza; PG Bizzeti; AMB Sona; J Nyberg; M Lipoglavsek; J Persson; Joakim Cederkäll; D Seweryniak; A Johnson; H Grawe; F Soramel; M Ogawa; A Makishima; R Schubart; S Frauendorf

doi:10.1103/PhysRevC.55.R1

Magnetic rotation in the Sn-105 nucleus

A Gadea, G deAngelis, C Fahlander, M DePoli, E Farnea, Y Li, DR Napoli, Q Pan, P Spolaore, D Bazzacco, SM Lenzi, S Lunardi, CM Petrache, F Brandolini, P Pavan, CR Alvarez, M Sferrazza, PG Bizzeti, AMB Sona, J NybergM Lipoglavsek, J Persson, Joakim Cederkäll, D Seweryniak, A Johnson, H Grawe, F Soramel, M Ogawa, A Makishima, R Schubart, S Frauendorf

KTH Royal Institute of Technology

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

Abstract

The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron hf(11/2)(2) excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.

Original language	English
Pages (from-to)	R1-R4
Journal	Physical Review C (Nuclear Physics)
Volume	55
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevC.55.R1
Publication status	Published - 1997
Externally published	Yes

Subject classification (UKÄ)

Subatomic Physics

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10.1103/PhysRevC.55.R1

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Gadea, A., deAngelis, G., Fahlander, C., DePoli, M., Farnea, E., Li, Y., Napoli, DR., Pan, Q., Spolaore, P., Bazzacco, D., Lenzi, SM., Lunardi, S., Petrache, CM., Brandolini, F., Pavan, P., Alvarez, CR., Sferrazza, M., Bizzeti, PG., Sona, AMB., ... Frauendorf, S. (1997). Magnetic rotation in the Sn-105 nucleus. Physical Review C (Nuclear Physics), 55(1), R1-R4. https://doi.org/10.1103/PhysRevC.55.R1

@article{5c61ffa4c469414baeac99cc981f2cfc,

title = "Magnetic rotation in the Sn-105 nucleus",

abstract = "The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron hf(11/2)(2) excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.",

author = "A Gadea and G deAngelis and C Fahlander and M DePoli and E Farnea and Y Li and DR Napoli and Q Pan and P Spolaore and D Bazzacco and SM Lenzi and S Lunardi and CM Petrache and F Brandolini and P Pavan and CR Alvarez and M Sferrazza and PG Bizzeti and AMB Sona and J Nyberg and M Lipoglavsek and J Persson and Joakim Cederk{\"a}ll and D Seweryniak and A Johnson and H Grawe and F Soramel and M Ogawa and A Makishima and R Schubart and S Frauendorf",

year = "1997",

doi = "10.1103/PhysRevC.55.R1",

language = "English",

volume = "55",

pages = "R1--R4",

journal = "Physical Review C (Nuclear Physics)",

issn = "0556-2813",

publisher = "American Physical Society",

number = "1",

}

Gadea, A, deAngelis, G, Fahlander, C, DePoli, M, Farnea, E, Li, Y, Napoli, DR, Pan, Q, Spolaore, P, Bazzacco, D, Lenzi, SM, Lunardi, S, Petrache, CM, Brandolini, F, Pavan, P, Alvarez, CR, Sferrazza, M, Bizzeti, PG, Sona, AMB, Nyberg, J, Lipoglavsek, M, Persson, J, Cederkäll, J, Seweryniak, D, Johnson, A, Grawe, H, Soramel, F, Ogawa, M, Makishima, A, Schubart, R & Frauendorf, S 1997, 'Magnetic rotation in the Sn-105 nucleus', Physical Review C (Nuclear Physics), vol. 55, no. 1, pp. R1-R4. https://doi.org/10.1103/PhysRevC.55.R1

TY - JOUR

T1 - Magnetic rotation in the Sn-105 nucleus

AU - Gadea, A

AU - deAngelis, G

AU - Fahlander, C

AU - DePoli, M

AU - Farnea, E

AU - Li, Y

AU - Napoli, DR

AU - Pan, Q

AU - Spolaore, P

AU - Bazzacco, D

AU - Lenzi, SM

AU - Lunardi, S

AU - Petrache, CM

AU - Brandolini, F

AU - Pavan, P

AU - Alvarez, CR

AU - Sferrazza, M

AU - Bizzeti, PG

AU - Sona, AMB

AU - Nyberg, J

AU - Lipoglavsek, M

AU - Persson, J

AU - Cederkäll, Joakim

AU - Seweryniak, D

AU - Johnson, A

AU - Grawe, H

AU - Soramel, F

AU - Ogawa, M

AU - Makishima, A

AU - Schubart, R

AU - Frauendorf, S

PY - 1997

Y1 - 1997

N2 - The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron hf(11/2)(2) excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.

AB - The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole band are suggested to be built on a neutron hf(11/2)(2) excitation coupled to proton particle-hole states, which polarize the core to a slightly prolate shape. The experimental results are in agreement with the prediction of tilted axis cranking calculations, which satisfactorily explain the properties of the band.

UR - https://www.scopus.com/pages/publications/85035302639

U2 - 10.1103/PhysRevC.55.R1

DO - 10.1103/PhysRevC.55.R1

M3 - Article

SN - 0556-2813

VL - 55

SP - R1-R4

JO - Physical Review C (Nuclear Physics)

JF - Physical Review C (Nuclear Physics)

IS - 1

ER -

Magnetic rotation in the Sn-105 nucleus

Abstract

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