Decay energies of gaseous fission products and their daughters for<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>A</mml:mi><mml:mo>=</mml:mo><mml:mn>88</mml:mn><mml:mn /><mml:mi> </mml:mi><mml:mi mathvariant="normal">to</mml:mi><mml:mi> </mml:mi><mml:mn>93</mml:mn></mml:math>and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>A</mml:mi><mml:mo>=</mml:mo><mml:mn>138</mml:mn><mml:mn /><mml:mi> </mml:mi><mml:mi mathvariant="normal">to</mml:mi

Wohn, F. K.; Talbert, W.L.

doi:10.1103/physrevc.18.2328

Cited by 32 publications

(16 citation statements)

References 8 publications

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“…However, no obvious reason could be found in this case. On the other hand, the measurements of Wohn et al [26] lead to a mass excess for 138 Xe of −80056(80) keV, which agrees with the present results (see Fig. 3, bottom).…”

Section: Resultssupporting

confidence: 93%

“…Figure 3 shows a comparison of our data with the literature values and the values from the ESR. Before our measurement, the AME2003 values for 138−142 Xe were mainly determined by Q β measurements in the decay of Cs [26][27][28]. Our results increase the precision of these masses by a factor of 10-40.…”

Section: Resultsmentioning

confidence: 69%

“…The result of Monnand et al [28] deviates more than 4σ from our value. But it is known that data from Q β measurements often underestimate the Q values because of missing levels in the daughter nuclide, thus providing more [26,28]. The uncertainties of the ISOLTRAP measurements are smaller than the size of the symbols.…”

Section: Resultsmentioning

confidence: 99%

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High-precision Penning-trap mass measurements of heavy xenon isotopes for nuclear structure studies

et al. 2009

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With the double Penning-trap mass spectrometer ISOLTRAP at ISOLDE/CERN the masses of the neutron-rich isotopes 136−146 Xe were measured with a relative uncertainty of the order of 10 −8 to 10 −7 . In particular, the masses of 144−146 Xe were measured for the first time. These new mass values allow one to extend calculations of the mass surface in this region. Proton-Neutron interaction strength, obtained from double differences of binding energies, relate to subtle structural effects, such as the onset of octupole correlations, the growth of collectivity, and its relation to the underlying shell model levels. In addition, they provide a test of density functional calculations.

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Section: Resultssupporting

confidence: 93%

Section: Resultsmentioning

confidence: 69%

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High-precision Penning-trap mass measurements of heavy xenon isotopes for nuclear structure studies

et al. 2009

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“…The AME2003 mass values of the 89,91 Kr isotopes arise from Q β − measurements performed in the 1970s at the TRISTAN on-line separator [28], in the 1980s at the OSIRIS on-line separator [29], and at ISOLDE [30]. No obvious reason for an erroneous Q-value determination was found in the data presented in Refs.…”

Section: B the Masses Of The Radioactive Isotopes 8991 Krmentioning

confidence: 69%

“…No obvious reason for an erroneous Q-value determination was found in the data presented in Refs. [28] and [30] for 89,91 Kr; however, a possible mistake was discovered in Ref. [29] for 89 Kr.…”

Section: B the Masses Of The Radioactive Isotopes 8991 Krmentioning

confidence: 99%

High-accuracy mass measurements of neutron-rich Kr isotopes

et al. 2006

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The atomic masses of the neutron-rich krypton isotopes 84,86−95 Kr have been determined with the tandem Penning trap mass spectrometer ISOLTRAP with uncertainties ranging from 20 to 220 ppb. The masses of the short-lived isotopes 94 Kr and 95 Kr were measured for the first time. The masses of the radioactive nuclides 89 Kr and 91 Kr disagree by 4 and 6 standard deviations, respectively, from the present Atomic-Mass Evaluation database. The resulting modification of the mass surface with respect to the two-neutron separation energies as well as implications for mass models and stellar nucleosynthesis are discussed.

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Nuclear Data Sheets for A = 91

Baglin

1999

Nuclear Data Sheets

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Decay energies of gaseous fission products and their daughters forA=88 to 93andA=138 to

Cited by 32 publications

References 8 publications

High-precision Penning-trap mass measurements of heavy xenon isotopes for nuclear structure studies

High-precision Penning-trap mass measurements of heavy xenon isotopes for nuclear structure studies

High-accuracy mass measurements of neutron-rich Kr isotopes

Nuclear Data Sheets for A = 91

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