6533b871fe1ef96bd12d261b
RESEARCH PRODUCT
High-accuracy mass measurements on neutron deficient neon isotopes
P. DelahayeHans-jürgen KlugeAlexander HerlertD. LunneyFrank HerfurthC. WeberC. YazidjianC. GuénautAlban KellerbauerKlaus BlaumLutz SchweikhardSebastian GeorgeStefan SchwarzS. Baruahsubject
Mass excessNuclear Theorychemistry.chemical_element[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]01 natural sciences7. Clean energyISOLTRAPNuclear physicsNeonnuclei with mass number 6 to 190103 physical sciencesNuclideneon010306 general physicsNuclear ExperimentPhysicsmass spectrometers010308 nuclear & particles physicsneutronsAtomic massMass formulaMass21.10.Dr 27.20.+n 29.30.-hIsotopes of neonchemistrynuclear massAtomic physicsdescription
International audience; The atomic masses of the short-lived nuclides 17Ne and 19Ne have been measured with the triple-trap mass spectrometer ISOLTRAP at ISOLDE/CERN. The obtained mass excess for both nuclides deviates significantly from the literature value, in the case of 17Ne about 40 keV. The mass value of 17Ne can be applied for a test of the isobaric multiplet mass equation with respect to an isospin T = 3/2 quartet. In addition, both masses can contribute to the data analysis of collinear laser-spectroscopy experiments where mean-square nuclear-charge radii are determined.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2005-09-12 |