Measured gyromagnetic ratios of individual excited states in the ground- and gamma-bands of166Er

C. E. Doran; H. H. Bolotin; A. E. Stuchbery; A. P. Byrne

doi:10.1007/BF01294610

Measured gyromagnetic ratios of individual excited states in the ground- and gamma-bands of¹⁶⁶Er

C. E. Doran^*, H. H. Bolotin, A. E. Stuchbery, A. P. Byrne

^*Corresponding author for this work

Department of Nuclear Physics & Accelerator Applications

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

23 Citations (Scopus)

Abstract

The gyromagnetic ratios of levels up to the 10₁⁺ in the ground-state band and of the 2₂⁺ state in the γ-band of¹⁶⁶Er were simultaneously determined experimentally by means of the thin-foil, perturbed γ-ray angular distribution technique utilizing the transient hyperfine field manifest at nuclei of Er ions rapidly traversing polarized Fe. Beams of 220- and 160-MeV⁵⁸Ni projectiles were used to Coulomb excite the levels of interest. The present results are compared with the spin-dependencies of g-factors of levels in the ground-band predicted by recent cranked Hartree-Fock-Bogoliubov calculations and with interacting boson model expectations which include g-boson effects.

Original language	English
Pages (from-to)	285-292
Number of pages	8
Journal	European Physical Journal A
Volume	325
Issue number	3
DOIs	https://doi.org/10.1007/BF01294610
Publication status	Published - Sept 1986

Access to Document

10.1007/BF01294610

Cite this

@article{3517ab01e4c44458ab718c740e652dd9,

title = "Measured gyromagnetic ratios of individual excited states in the ground- and gamma-bands of166Er",

abstract = "The gyromagnetic ratios of levels up to the 101+ in the ground-state band and of the 22+ state in the γ-band of166Er were simultaneously determined experimentally by means of the thin-foil, perturbed γ-ray angular distribution technique utilizing the transient hyperfine field manifest at nuclei of Er ions rapidly traversing polarized Fe. Beams of 220- and 160-MeV58Ni projectiles were used to Coulomb excite the levels of interest. The present results are compared with the spin-dependencies of g-factors of levels in the ground-band predicted by recent cranked Hartree-Fock-Bogoliubov calculations and with interacting boson model expectations which include g-boson effects.",

keywords = "21.10.Ky, 26.60.Eo",

author = "Doran, \{C. E.\} and Bolotin, \{H. H.\} and Stuchbery, \{A. E.\} and Byrne, \{A. P.\}",

year = "1986",

month = sep,

doi = "10.1007/BF01294610",

language = "English",

volume = "325",

pages = "285--292",

journal = "European Physical Journal A",

issn = "1434-6001",

publisher = "Springer",

number = "3",

}

TY - JOUR

T1 - Measured gyromagnetic ratios of individual excited states in the ground- and gamma-bands of166Er

AU - Doran, C. E.

AU - Bolotin, H. H.

AU - Stuchbery, A. E.

AU - Byrne, A. P.

PY - 1986/9

Y1 - 1986/9

N2 - The gyromagnetic ratios of levels up to the 101+ in the ground-state band and of the 22+ state in the γ-band of166Er were simultaneously determined experimentally by means of the thin-foil, perturbed γ-ray angular distribution technique utilizing the transient hyperfine field manifest at nuclei of Er ions rapidly traversing polarized Fe. Beams of 220- and 160-MeV58Ni projectiles were used to Coulomb excite the levels of interest. The present results are compared with the spin-dependencies of g-factors of levels in the ground-band predicted by recent cranked Hartree-Fock-Bogoliubov calculations and with interacting boson model expectations which include g-boson effects.

AB - The gyromagnetic ratios of levels up to the 101+ in the ground-state band and of the 22+ state in the γ-band of166Er were simultaneously determined experimentally by means of the thin-foil, perturbed γ-ray angular distribution technique utilizing the transient hyperfine field manifest at nuclei of Er ions rapidly traversing polarized Fe. Beams of 220- and 160-MeV58Ni projectiles were used to Coulomb excite the levels of interest. The present results are compared with the spin-dependencies of g-factors of levels in the ground-band predicted by recent cranked Hartree-Fock-Bogoliubov calculations and with interacting boson model expectations which include g-boson effects.

KW - 21.10.Ky

KW - 26.60.Eo

UR - http://www.scopus.com/inward/record.url?scp=0000446089&partnerID=8YFLogxK

U2 - 10.1007/BF01294610

DO - 10.1007/BF01294610

M3 - Article

AN - SCOPUS:0000446089

SN - 1434-6001

VL - 325

SP - 285

EP - 292

JO - European Physical Journal A

JF - European Physical Journal A

IS - 3

ER -

Measured gyromagnetic ratios of individual excited states in the ground- and gamma-bands of¹⁶⁶Er

Abstract

Access to Document

Other files and links

Fingerprint

Cite this