Masses of Te130 and Xe130 and double-β-decay Q value of Te130

Matthew Redshaw; Brianna J. Mount; Edmund G. Myers; Frank T. Avignone

doi:10.1103/PhysRevLett.102.212502

Masses of Te130 and Xe130 and double-β-decay Q value of Te130

Matthew Redshaw, Brianna J. Mount, Edmund G. Myers, Frank T. Avignone

Physics

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122 Scopus citations

Abstract

The atomic masses of Te130 and Xe130 have been obtained by measuring cyclotron frequency ratios of pairs of triply charged ions simultaneously trapped in a Penning trap. The results, with 1 standard deviation uncertainty, are M(Te130)=129.906222744(16) u and M(Xe130)=129.903509351(15) u. From the mass difference the double-β-decay Q value of Te130 is determined to be Qββ(Te130)=2527.518(13)keV. This is a factor of 150 more precise than the result of the AME2003.

Original language	English
Article number	212502
Journal	Physical Review Letters
Volume	102
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.102.212502
State	Published - May 26 2009

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10.1103/PhysRevLett.102.212502

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title = "Masses of Te130 and Xe130 and double-β-decay Q value of Te130",

abstract = "The atomic masses of Te130 and Xe130 have been obtained by measuring cyclotron frequency ratios of pairs of triply charged ions simultaneously trapped in a Penning trap. The results, with 1 standard deviation uncertainty, are M(Te130)=129.906222744(16) u and M(Xe130)=129.903509351(15) u. From the mass difference the double-β-decay Q value of Te130 is determined to be Qββ(Te130)=2527.518(13)keV. This is a factor of 150 more precise than the result of the AME2003.",

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AU - Redshaw, Matthew

AU - Mount, Brianna J.

AU - Myers, Edmund G.

AU - Avignone, Frank T.

PY - 2009/5/26

Y1 - 2009/5/26

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AB - The atomic masses of Te130 and Xe130 have been obtained by measuring cyclotron frequency ratios of pairs of triply charged ions simultaneously trapped in a Penning trap. The results, with 1 standard deviation uncertainty, are M(Te130)=129.906222744(16) u and M(Xe130)=129.903509351(15) u. From the mass difference the double-β-decay Q value of Te130 is determined to be Qββ(Te130)=2527.518(13)keV. This is a factor of 150 more precise than the result of the AME2003.

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Masses of Te130 and Xe130 and double-β-decay Q value of Te130

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