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Magnetic moment of the 2083 keV level of [140]Ce
- Source :
- Physical Review E. 87(4)
- Publication Year :
- 2013
- Publisher :
- American Physical Society, 2013.
-
Abstract
- For the magnetic moment of the 2083 keV level of [140]Ce, there are four published data, all obtained by applying an external magnetic field of less than 5 T to a liquid sample containing [140]La using the time-differential perturbed angular correlation (TDPAC) technique. Although these four values are consistent within two times their uncertainties (2σ), the range of values in 2σ extends from μ=+3.0to +5.2 (in units of nuclear magneton, μ[N]). This time, the TDPAC technique was successfully applied to the 2083 keV level of 140Ce implanted in an Fe foil. The magnetic moment of this level was determined to be μ=+4.00(20)μ[N], employing the known hyperfine field at 141Ce in Fe, −41(2) T, which agrees very well with one of the values, μ=+4.06(15)μ[N]. The present value is compared with two shell-model calculations.
Details
- Language :
- English
- ISSN :
- 05562813
- Volume :
- 87
- Issue :
- 4
- Database :
- OpenAIRE
- Journal :
- Physical Review E
- Accession number :
- edsair.jairo.........7790b394d163188d631b555ed07eec2c