| Title: |
TDPAD measurements of magnetic hyperfine field for Ba in ferromagnetic Ni. |
| Authors: |
Saha, Sudipta, Mohanta, S., Biswas, Sayani, Palit, R., Mishra, S. |
| Source: |
Hyperfine Interactions; 8/10/2016, Vol. 237 Issue 1, p1-5, 5p |
| Subject Terms: |
MAGNETIC fields, HYPERFINE interactions, FERROMAGNETIC materials, BARIUM, NICKEL, ANGULAR distribution (Nuclear physics) |
| Abstract: |
The magnetic hyperfine field of Ba in ferromagnetic Ni has been measured by time differential perturbed angular distribution technique using the 13 ns 10 isomeric state in Ba as probe which was populated in the reaction C(Sn, 4n) Ba at beam energy of 60 MeV. The hyperfine field extracted from the observed Larmor precession frequency comes out to be −84(5) kG. Our experimental results show good agreement with theoretical calculations performed within local density approximation of the density functional theory. The hyperfine field data presented here would be useful towards accurate determination of g-factor in other high spin states in Ba isotopes. [ABSTRACT FROM AUTHOR] |
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| Database: |
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