The quartic isobaric multiplet mass equation
نویسندگان
چکیده
منابع مشابه
Isobaric multiplet mass equation for A = 7 and 8
Typically cubic and quartic terms (dT 3 Z + eT 4 Z ) are added to the IMME to provide a measure of any deviation from the quadratic form associated with isospin symmetry. In general, the quadratic form (d = 0 and e = 0) provides a good description of isospin quartets and quintets for A < 40 where the appropriate experimental masses are known [1]. The success of IMME has lead people to use it to...
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Using the Penning trap mass spectrometer TITAN, we performed the first direct mass measurements of (20,21)Mg, isotopes that are the most proton-rich members of the A = 20 and A = 21 isospin multiplets. These measurements were possible through the use of a unique ion-guide laser ion source, a development that suppressed isobaric contamination by 6 orders of magnitude. Compared to the latest atom...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 1969
ISSN: 0375-9474
DOI: 10.1016/0375-9474(69)90427-8