The isobaric multiplet mass equation for A≤71 revisited

Journal Article · Fri Nov 15 04:00:00 EST 2013 · Atomic Data and Nuclear Data Tables

DOI:https://doi.org/10.1016/J.ADT.2012.11.002· OSTI ID:22237256

Blank, Bertram ^[1]; Smirnova, Nadezda A. ^[1]; Bueb, Jean Bernard; Antony, Maria Susai ^[2]

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1. CENBG (UMR 5797 — Université Bordeaux 1 — CNRS/IN2P3), Chemin du Solarium, Le Haut Vigneau, BP 120, 33175 Gradignan Cedex (France)
2. IPHC, Université de Strasbourg, CNRS/UMR7178, 23 Rue du Loess, 67037 Strasbourg Cedex (France)

Accurate mass determination of short-lived nuclides by Penning-trap spectrometers and progress in the spectroscopy of proton-rich nuclei have triggered renewed interest in the isobaric multiplet mass equation (IMME). The energy levels of the members of T=1/2,1,3/2, and 2 multiplets and the coefficients of the IMME are tabulated for A≤71. The new compilation is based on the most recent mass evaluation (AME2011) and it includes the experimental results on energies of the states evaluated up to end of 2011. Taking into account the error bars, a significant deviation from the quadratic form of the IMME for the A=9,35 quartets and the A=32 quintet is observed.

• OSTI ID: 22237256
• Journal Information: Atomic Data and Nuclear Data Tables, Journal Name: Atomic Data and Nuclear Data Tables Journal Issue: 6 Vol. 99; ISSN ADNDAT; ISSN 0092-640X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ENERGY LEVELS
EQUATIONS
ERRORS
EVALUATION
ISOTOPES
MASS
MULTIPLETS
NUCLEI
PROTONS
SPECTROMETERS
SPECTROSCOPY
TRAPS