Reduced transition probabilities along the yrast line in 166W
Saygi, B., Joss, D. T., Page, R. D., Grahn, T., Simpson, J., O’Donnell, D., Alharshan, G., Auranen, K., Bäck, T., Boening, S., Braunroth, T., Carroll, R. J., Cederwall, B., Cullen, D. M., Dewald, A., Doncel, M., Donosa, L., Drummond, M. C., Ertugral, F., . . . Uusitalo, J. (2017). Reduced transition probabilities along the yrast line in 166W. Physical Review C, 96(2), Article 021301(R). https://doi.org/10.1103/PhysRevC.96.021301
Julkaistu sarjassa
Physical Review CPäivämäärä
2017Tekijänoikeudet
© 2017 American Physical Society. Published in this repository with the kind permission of the publisher.
Lifetimes of excited states in the yrast band of the neutron-deficient nuclide 166W have been measured utilizing
the DPUNS plunger device at the target position of the JUROGAM II γ -ray spectrometer in conjunction with
the RITU gas-filled separator and the GREAT focal-plane spectrometer. Excited states in 166W were populated
in the 92Mo(78Kr,4p) reaction at a bombarding energy of 380 MeV. The measurements reveal a low value for the
ratio of reduced transitions probabilities for the lowest-lying transitions B(E2; 4+ → 2+)/B(E2; 2+ → 0+) =
0.33(5), compared with the expected ratio for an axially deformed rotor (B4/2 = 1.43).
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American Physical SocietyISSN Hae Julkaisufoorumista
2469-9985Asiasanat
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https://converis.jyu.fi/converis/portal/detail/Publication/27144105