β- decay of the neutron-rich isotope 215Pb
(2013) In Physical Review C - Nuclear Physics 87(6).- Abstract
This Brief Report reports on the first observation of the β--delayed γ decay of 215Pb, feeding states in 215Bi. The 215Pb beam was produced using resonant laser ionization and mass separated at the ISOLDE-CERN on-line mass separator. This ensured clean identification of the γ rays as belonging to the decay of 215Pb or its β-decay daughters. A half-life of 147(12) s was measured for the 215Pb β decay and a level scheme for the daughter nucleus 215Bi is proposed, resulting in an extended systematics of the excited states of the neutron-rich Bi isotopes.
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- author
- publishing date
- 2013-06-07
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Physical Review C - Nuclear Physics
- volume
- 87
- issue
- 6
- article number
- 067303
- publisher
- American Physical Society
- external identifiers
-
- scopus:84879122908
- ISSN
- 0556-2813
- DOI
- 10.1103/PhysRevC.87.067303
- language
- English
- LU publication?
- no
- id
- 24171e0f-e364-4029-920d-1644b7a3832b
- date added to LUP
- 2016-12-20 14:02:26
- date last changed
- 2023-01-11 14:41:20
@article{24171e0f-e364-4029-920d-1644b7a3832b, abstract = {{<p>This Brief Report reports on the first observation of the β<sup>-</sup>-delayed γ decay of 215Pb, feeding states in 215Bi. The 215Pb beam was produced using resonant laser ionization and mass separated at the ISOLDE-CERN on-line mass separator. This ensured clean identification of the γ rays as belonging to the decay of 215Pb or its β-decay daughters. A half-life of 147(12) s was measured for the 215Pb β decay and a level scheme for the daughter nucleus 215Bi is proposed, resulting in an extended systematics of the excited states of the neutron-rich Bi isotopes.</p>}}, author = {{De Witte, H. and Eeckhaudt, S. and Andreyev, A. N. and Borzov, I. N. and Cederkäll, J. and De Smet, A. and Fedorov, D. V. and Fedoseyev, V. N. and Franchoo, S. and Górska, M. and Grawe, H. and Huber, G. and Huyse, M. and Janas, Z. and Köster, U. and Kurcewicz, W. and Kurpeta, J. and Płochocki, A. and Van De Vel, K. and Van Duppen, P. and Weissman, L.}}, issn = {{0556-2813}}, language = {{eng}}, month = {{06}}, number = {{6}}, publisher = {{American Physical Society}}, series = {{Physical Review C - Nuclear Physics}}, title = {{β<sup>-</sup> decay of the neutron-rich isotope 215Pb}}, url = {{http://dx.doi.org/10.1103/PhysRevC.87.067303}}, doi = {{10.1103/PhysRevC.87.067303}}, volume = {{87}}, year = {{2013}}, }