α-decay branching ratio of 180Pt

Cubiss James G.; R.D. Harding; Andrei N. Andreyev; Numa A. Althubiti; Boris Andel; Stanislav Antalic; Anatoly (A.E.) Barzakh; Thomas Elias Cocolios; Thomas Day Goodacre; Gregory James Farooq-Smith; Dmitry V. Fedorov; Valentin N. Fedosseev; Liam Paul Gaffney; Lars Ghys; Mark Huyse; Kara M Lynch; Bruce A Marsh; Palenzuela Martinez; P.L. Molkanov; Ralf Erik Rossel; Sebastian Rothe; Maxim D. Seliverstov; Simon Sels; P. Spagnoletti; Celine Van Beveren; Piet Van Duppen; M. Veinhard; Verstraelen Elise; Alexandra Zadvornaya

doi:10.1103/PhysRevC.101.014314

α-decay branching ratio of 180Pt

Cubiss James G., R.D. Harding, Andrei N. Andreyev, Numa A. Althubiti, Boris Andel, Stanislav Antalic, Anatoly (A.E.) Barzakh, Thomas Elias Cocolios, Thomas Day Goodacre, Gregory James Farooq-Smith, Dmitry V. Fedorov, Valentin N. Fedosseev, Liam Paul Gaffney, Lars Ghys, Mark Huyse, Kara M Lynch, Bruce A Marsh, Palenzuela Martinez, P.L. Molkanov, Ralf Erik RosselSebastian Rothe, Maxim D. Seliverstov, Simon Sels, P. Spagnoletti, Celine Van Beveren, Piet Van Duppen, M. Veinhard, Verstraelen Elise, Alexandra Zadvornaya

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Abstract

A study of the 180Hg decay chain performed at the CERN-ISOLDE facility has allowed the ground-state–to–ground-state α decay of 180Pt to be investigated. A more precise α-decay branching ratio of bα (180Pt) = 0.52(5)% has been deduced. The reduced α-decay width calculated using the new value provides a more consistent picture of the systematics for Jπ = 0+ → 0+ ground-state–to–ground-state state α decays of neutron-deficient, even-even platinum isotopes.

Original language	English
Article number	014314
Pages (from-to)	1-4
Number of pages	4
Journal	Physical Review C
Volume	101
DOIs	https://doi.org/10.1103/PhysRevC.101.014314
State	Published - 2020

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Cite this

James G., C., Harding, R. D., Andreyev, A. N., Althubiti, N. A., Andel, B., Antalic, S., Barzakh, A., Cocolios, T. E., Day Goodacre, T., Farooq-Smith, G. J., Fedorov, D. V., Fedosseev, V. N., Gaffney, L. P., Ghys, L., Huyse, M., Lynch, K. M., Marsh, B. A., Martinez, P., Molkanov, P. L., ... Zadvornaya, A. (2020). α-decay branching ratio of 180Pt. Physical Review C, 101, 1-4. Article 014314. https://doi.org/10.1103/PhysRevC.101.014314

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title = "α-decay branching ratio of 180Pt",

abstract = "A study of the 180Hg decay chain performed at the CERN-ISOLDE facility has allowed the ground-state–to–ground-state α decay of 180Pt to be investigated. A more precise α-decay branching ratio of bα (180Pt) = 0.52(5)\% has been deduced. The reduced α-decay width calculated using the new value provides a more consistent picture of the systematics for Jπ = 0+ → 0+ ground-state–to–ground-state state α decays of neutron-deficient, even-even platinum isotopes.",

keywords = "Alpha decay, CERN, ISOLDE, Nuclear data sheets, Shape coexistence, Ion source, Isotopes, Mercury",

author = "\{James G.\}, Cubiss and R.D. Harding and Andreyev, \{Andrei N.\} and Althubiti, \{Numa A.\} and Boris Andel and Stanislav Antalic and Barzakh, \{Anatoly (A.E.)\} and Cocolios, \{Thomas Elias\} and \{Day Goodacre\}, Thomas and Farooq-Smith, \{Gregory James\} and Fedorov, \{Dmitry V.\} and Fedosseev, \{Valentin N.\} and Gaffney, \{Liam Paul\} and Lars Ghys and Mark Huyse and Lynch, \{Kara M\} and Marsh, \{Bruce A\} and Palenzuela Martinez and P.L. Molkanov and Rossel, \{Ralf Erik\} and Sebastian Rothe and Seliverstov, \{Maxim D.\} and Simon Sels and P. Spagnoletti and \{Van Beveren\}, Celine and \{Van Duppen\}, Piet and M. Veinhard and Verstraelen Elise and Alexandra Zadvornaya",

note = "Score=10",

year = "2020",

doi = "10.1103/PhysRevC.101.014314",

language = "English",

volume = "101",

pages = "1--4",

journal = "Physical Review C",

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James G., C, Harding, RD, Andreyev, AN, Althubiti, NA, Andel, B, Antalic, S, Barzakh, A, Cocolios, TE, Day Goodacre, T, Farooq-Smith, GJ, Fedorov, DV, Fedosseev, VN, Gaffney, LP, Ghys, L, Huyse, M, Lynch, KM, Marsh, BA, Martinez, P, Molkanov, PL, Rossel, RE, Rothe, S, Seliverstov, MD, Sels, S, Spagnoletti, P, Van Beveren, C, Van Duppen, P, Veinhard, M, Elise, V & Zadvornaya, A 2020, 'α-decay branching ratio of 180Pt', Physical Review C, vol. 101, 014314, pp. 1-4. https://doi.org/10.1103/PhysRevC.101.014314

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AU - James G., Cubiss

AU - Harding, R.D.

AU - Andreyev, Andrei N.

AU - Althubiti, Numa A.

AU - Andel, Boris

AU - Antalic, Stanislav

AU - Barzakh, Anatoly (A.E.)

AU - Cocolios, Thomas Elias

AU - Day Goodacre, Thomas

AU - Farooq-Smith, Gregory James

AU - Fedorov, Dmitry V.

AU - Fedosseev, Valentin N.

AU - Gaffney, Liam Paul

AU - Ghys, Lars

AU - Huyse, Mark

AU - Lynch, Kara M

AU - Marsh, Bruce A

AU - Martinez, Palenzuela

AU - Molkanov, P.L.

AU - Rossel, Ralf Erik

AU - Rothe, Sebastian

AU - Seliverstov, Maxim D.

AU - Sels, Simon

AU - Spagnoletti, P.

AU - Van Beveren, Celine

AU - Van Duppen, Piet

AU - Veinhard, M.

AU - Elise, Verstraelen

AU - Zadvornaya, Alexandra

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N2 - A study of the 180Hg decay chain performed at the CERN-ISOLDE facility has allowed the ground-state–to–ground-state α decay of 180Pt to be investigated. A more precise α-decay branching ratio of bα (180Pt) = 0.52(5)% has been deduced. The reduced α-decay width calculated using the new value provides a more consistent picture of the systematics for Jπ = 0+ → 0+ ground-state–to–ground-state state α decays of neutron-deficient, even-even platinum isotopes.

AB - A study of the 180Hg decay chain performed at the CERN-ISOLDE facility has allowed the ground-state–to–ground-state α decay of 180Pt to be investigated. A more precise α-decay branching ratio of bα (180Pt) = 0.52(5)% has been deduced. The reduced α-decay width calculated using the new value provides a more consistent picture of the systematics for Jπ = 0+ → 0+ ground-state–to–ground-state state α decays of neutron-deficient, even-even platinum isotopes.

KW - Alpha decay

KW - CERN

KW - ISOLDE

KW - Nuclear data sheets

KW - Shape coexistence

KW - Ion source

KW - Isotopes

KW - Mercury

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JF - Physical Review C

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