Detailed alpha-decay study of 180Tl

B. Andel; Andrei N. Andreyev; Stanislav Antalic; A. Barzakh; Nick Bree; Thomas Elias Cocolios; V.F. Comas; Jan Diriken; Jytte Elseviers; D Fedorov; Valentin N. Fedosseev; Serge Franchoo; Lars Ghys; J.A. Heredia; Mark Huyse; Oleg Ivanov; Ulli Koester; Valentina Liberati; Bruce Marsh; K. Nishio; R.D. Page; Nikolas Patronis; Maxim Seliverstov; I. Tsekhanovich; Paul Van den Bergh; Jarno Van de Walle; Piet Van Duppen; Martin Venhart; S. Vermote; M. Veselsky; Cyrillus Wagemans

doi:10.1103/PhysRevC.96.054327

Detailed alpha-decay study of 180Tl

B. Andel, Andrei N. Andreyev, Stanislav Antalic, A. Barzakh, Nick Bree, Thomas Elias Cocolios, V.F. Comas, Jan Diriken, Jytte Elseviers, D Fedorov, Valentin N. Fedosseev, Serge Franchoo, Lars Ghys, J.A. Heredia, Mark Huyse, Oleg Ivanov, Ulli Koester, Valentina Liberati, Bruce Marsh, K. NishioR.D. Page, Nikolas Patronis, Maxim Seliverstov, I. Tsekhanovich, Paul Van den Bergh, Jarno Van de Walle, Piet Van Duppen, Martin Venhart, S. Vermote, M. Veselsky, Cyrillus Wagemans

Research output › peer-review

Abstract

A detailed alpha-decay spectroscopy study of 180Tl has been performed at ISOLDE (CERN). Z-selective ionization by the Resonance Ionization Laser Ion Source (RILIS) coupled to mass separation provided a high-purity beam of 180Tl. Fine-structure alpha decays to excited levels in the daughter 176Au were identified and an alpha-decay scheme of 180Tl was constructed based on analysis of alpha-gamma and alpha-gamma-gamma coincidences. Multipolarities of several gamma-ray transitions deexciting levels in 176Au were determined. Based on the analysis of reduced alpha-decay widths, it was found that all alpha decays are hindered, which signifies a change of configuration between the parent and all daughter states.

Original language	English
Article number	054327
Pages (from-to)	1-11
Number of pages	11
Journal	Physical Review C
Volume	96
DOIs	https://doi.org/10.1103/PhysRevC.96.054327
State	Published - 28 Nov 2017

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10.1103/PhysRevC.96.054327

Cite this

Andel, B., Andreyev, A. N., Antalic, S., Barzakh, A., Bree, N., Cocolios, T. E., Comas, V. F., Diriken, J., Elseviers, J., Fedorov, D., Fedosseev, V. N., Franchoo, S., Ghys, L., Heredia, J. A., Huyse, M., Ivanov, O., Koester, U., Liberati, V., Marsh, B., ... Wagemans, C. (2017). Detailed alpha-decay study of 180Tl. Physical Review C, 96, 1-11. Article 054327. https://doi.org/10.1103/PhysRevC.96.054327

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title = "Detailed alpha-decay study of 180Tl",

abstract = "A detailed alpha-decay spectroscopy study of 180Tl has been performed at ISOLDE (CERN). Z-selective ionization by the Resonance Ionization Laser Ion Source (RILIS) coupled to mass separation provided a high-purity beam of 180Tl. Fine-structure alpha decays to excited levels in the daughter 176Au were identified and an alpha-decay scheme of 180Tl was constructed based on analysis of alpha-gamma and alpha-gamma-gamma coincidences. Multipolarities of several gamma-ray transitions deexciting levels in 176Au were determined. Based on the analysis of reduced alpha-decay widths, it was found that all alpha decays are hindered, which signifies a change of configuration between the parent and all daughter states.",

keywords = "alpha decay, Thallium",

author = "B. Andel and Andreyev, \{Andrei N.\} and Stanislav Antalic and A. Barzakh and Nick Bree and Cocolios, \{Thomas Elias\} and V.F. Comas and Jan Diriken and Jytte Elseviers and D Fedorov and Fedosseev, \{Valentin N.\} and Serge Franchoo and Lars Ghys and J.A. Heredia and Mark Huyse and Oleg Ivanov and Ulli Koester and Valentina Liberati and Bruce Marsh and K. Nishio and R.D. Page and Nikolas Patronis and Maxim Seliverstov and I. Tsekhanovich and \{Van den Bergh\}, Paul and \{Van de Walle\}, Jarno and \{Van Duppen\}, Piet and Martin Venhart and S. Vermote and M. Veselsky and Cyrillus Wagemans",

note = "Score=10",

year = "2017",

month = nov,

day = "28",

doi = "10.1103/PhysRevC.96.054327",

language = "English",

volume = "96",

pages = "1--11",

journal = "Physical Review C",

issn = "0556-2813",

publisher = "American Physical Society",

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Andel, B, Andreyev, AN, Antalic, S, Barzakh, A, Bree, N, Cocolios, TE, Comas, VF, Diriken, J, Elseviers, J, Fedorov, D, Fedosseev, VN, Franchoo, S, Ghys, L, Heredia, JA, Huyse, M, Ivanov, O, Koester, U, Liberati, V, Marsh, B, Nishio, K, Page, RD, Patronis, N, Seliverstov, M, Tsekhanovich, I, Van den Bergh, P, Van de Walle, J, Van Duppen, P, Venhart, M, Vermote, S, Veselsky, M & Wagemans, C 2017, 'Detailed alpha-decay study of 180Tl', Physical Review C, vol. 96, 054327, pp. 1-11. https://doi.org/10.1103/PhysRevC.96.054327

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AU - Andel, B.

AU - Andreyev, Andrei N.

AU - Antalic, Stanislav

AU - Barzakh, A.

AU - Bree, Nick

AU - Cocolios, Thomas Elias

AU - Comas, V.F.

AU - Diriken, Jan

AU - Elseviers, Jytte

AU - Fedorov, D

AU - Fedosseev, Valentin N.

AU - Franchoo, Serge

AU - Ghys, Lars

AU - Heredia, J.A.

AU - Huyse, Mark

AU - Ivanov, Oleg

AU - Koester, Ulli

AU - Liberati, Valentina

AU - Marsh, Bruce

AU - Nishio, K.

AU - Page, R.D.

AU - Patronis, Nikolas

AU - Seliverstov, Maxim

AU - Tsekhanovich, I.

AU - Van den Bergh, Paul

AU - Van de Walle, Jarno

AU - Van Duppen, Piet

AU - Venhart, Martin

AU - Vermote, S.

AU - Veselsky, M.

AU - Wagemans, Cyrillus

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PY - 2017/11/28

Y1 - 2017/11/28

N2 - A detailed alpha-decay spectroscopy study of 180Tl has been performed at ISOLDE (CERN). Z-selective ionization by the Resonance Ionization Laser Ion Source (RILIS) coupled to mass separation provided a high-purity beam of 180Tl. Fine-structure alpha decays to excited levels in the daughter 176Au were identified and an alpha-decay scheme of 180Tl was constructed based on analysis of alpha-gamma and alpha-gamma-gamma coincidences. Multipolarities of several gamma-ray transitions deexciting levels in 176Au were determined. Based on the analysis of reduced alpha-decay widths, it was found that all alpha decays are hindered, which signifies a change of configuration between the parent and all daughter states.

AB - A detailed alpha-decay spectroscopy study of 180Tl has been performed at ISOLDE (CERN). Z-selective ionization by the Resonance Ionization Laser Ion Source (RILIS) coupled to mass separation provided a high-purity beam of 180Tl. Fine-structure alpha decays to excited levels in the daughter 176Au were identified and an alpha-decay scheme of 180Tl was constructed based on analysis of alpha-gamma and alpha-gamma-gamma coincidences. Multipolarities of several gamma-ray transitions deexciting levels in 176Au were determined. Based on the analysis of reduced alpha-decay widths, it was found that all alpha decays are hindered, which signifies a change of configuration between the parent and all daughter states.

KW - alpha decay

KW - Thallium

UR - http://ecm.sckcen.be/OTCS/llisapi.dll/open/27785307

U2 - 10.1103/PhysRevC.96.054327

DO - 10.1103/PhysRevC.96.054327

M3 - Article

SN - 0556-2813

VL - 96

SP - 1

EP - 11

JO - Physical Review C

JF - Physical Review C

M1 - 054327

ER -