6533b7d5fe1ef96bd1265063
RESEARCH PRODUCT
High-j bands in 173Ir
F. KhazaieA. PakkanenAri VirtanenJ.c. LisleP. AhonenS. JuutinenJ. SimpsonR. ChapmanR. JulinJ. HattulaD. ClarkeJn Mosubject
PhysicsNuclear reactionNuclear and High Energy Physicsmedicine.anatomical_structuremedicineAtomic physicsBand crossingNucleusdescription
Abstract High-spin states in rotational bands associated with the 11 2 − [505] , 1 2 − [541] and 1 2 + [660] Nilsson orbits have been observed in the previously unknown 173Ir nucleus using the 144Sm(32S,p2n) reaction at 163 MeV. The B(M1; I → I − 1)/B(E2; I → I −2) ratios have been extracted for the 11 2 − [505] band and compared with predictions of the semiempirical model by Donau and Frauendorf. The quasineutron band crossing frequencies and alignment gains are discussed in terms of the CSM model. Calculations for equilibrium deformations suggest different deformations for the three bands observed.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1991-04-01 | Nuclear Physics A |