Behavior of intruder based states in light Bi and Tl isotopes: The study of 187Bi α decay
Document Type
Article
Publication Date
1-1-1999
Abstract
The excitation energies of the single-particle normal and intruder levels in both 183Tl and 187Bi were measured for the first time via the α decay of 187Bi produced in the 97Mo(92Mo,pn)187Bi reaction. The previously unobserved 187Bi ground state (h9/2) to 183Tl ground state (s1/2) α transition was identified, establishing the 187Bi intruder state excitation energy to be 112(21) keV, 70 keV less than that of the same level in 189Bi.
Publication Source (Journal or Book title)
European Physical Journal A
First Page
49
Last Page
52
Recommended Citation
Batchelder, J., Toth, K., Bingham, C., Brown, L., Conticchio, L., Davids, C., Irvine, R., Seweryniak, D., Walters, W., Wauters, J., Zganjar, E., Wood, J., Decoster, C., Decroix, B., & Heyde, K. (1999). Behavior of intruder based states in light Bi and Tl isotopes: The study of 187Bi α decay. European Physical Journal A, 5 (1), 49-52. https://doi.org/10.1007/s100500050255