First identification of excited states in 59Zn
Abstract: Excited states in 59Zn were observed for the first time following the fusion-evaporation reaction 24Mg + 40Ca at a beam energy of 60 MeV. The GASP array in conjunction with the ISIS Silicon...
View ArticleComplete spectroscopy in high-spin cranking calculations
Abstract.Exact and approximate quantum numbers of the cranked Nilsson-Strutinsky (CNS) formalism are exploited to calculate excited bands in fixed configurations with the energy of the individual bands...
View ArticleGamma-ray spectroscopy of the doubly magic nucleus 56Ni
Abstract.The doubly magic N = Z nucleus 56Ni has been investigated with two fusion-evaporation reactions; 40Ca(28Si, 3α)56Ni at a beam energy of 122MeV and 28Si(32S, 2p2n)56Ni at 130MeV. To detect...
View ArticleShape coexistence in 74Kr and 76Kr
Abstract. The coexistence of prolate and oblate shapes in the light krypton isotopes was investigated by Coulomb excitation of radioactive 74Kr and 76Kr beams at sub-barrier energies from the SPIRAL...
View ArticleExtensive γ -ray spectroscopy of normally and superdeformed structures in 61...
Abstract.A largely extended experimental knowledge of the 6129Cu32 nucleus has been obtained from three experiments. Excited states in 61Cu were produced via the fusion-evaporation reaction 28Si(36Ar,...
View ArticleTrapped-ion decay spectroscopy towards the determination of ground-state...
Abstract.A new technique has been developed at the TRIUMF’s TITAN facility to perform in-trap decay spectroscopy. The aim of this technique is to eventually measure weak electron capture branching...
View ArticleTITAN: An ion trap facility for on-line mass measurement experiments
AbstractPrecision determinations of ground state or even isomeric state masses reveal fingerprints of nuclear structure. In particular, at the limits of existence for very neutron-rich or -deficient...
View ArticleTITAN: An ion trap facility for on-line mass measurement experiments
AbstractPrecision determinations of ground state or even isomeric state masses reveal fingerprints of nuclear structure. In particular, at the limits of existence for very neutron-rich or -deficient...
View ArticleElectron-capture branching ratio measurements of odd-odd intermediate nuclei...
AbstractA novel technique to measure electron-capture branching ratios is being introduced, where the TITAN ion traps and the ISAC radioactive beam facility at TRIUMF are the central components. The...
View ArticleElectron-capture branching ratio measurements of odd-odd intermediate nuclei...
AbstractA novel technique to measure electron-capture branching ratios is being introduced, where the TITAN ion traps and the ISAC radioactive beam facility at TRIUMF are the central components. The...
View ArticleTITAN: an ion trap for accurate mass measurements of ms-half-life nuclides
Abstract The introduction of Paul traps, in particular linear radio-frequency quadrupoles in the early 2000s, has revolutionized the use of ion traps for probing the properties of radioactive nuclides....
View ArticlePrecision mass spectrometry of highly charged ions with TITAN
AbstractHigh-precision and accurate atomic mass measurements are vital for the description of nuclear structure, investigations of nuclear astrophysical processes, and tests of fundamental symmetries....
View ArticleStudy of the $\beta^{-}$ decay of 116m1In: A new interpretation of low-lying...
Abstract.The 116Sn nucleus contains a collective rotational band originating from proton \(\pi\) 2p-2h excitations across the proton \(Z=50\) shell gap. Even though this nucleus has been extensively...
View ArticleNew decay modes of the high-spin isomer of 124Cs
Abstract.A new \(\beta^{+}\)/EC branch of \(0.11\pm 0.02\)% from the \((7)^{+}\) isomer of 124Cs was identified in a measurement of the decay of 124Cs using the \(8\pi\) spectrometer at TRIUMF....
View ArticleConversion-electron spectroscopy and gamma-gamma angular correlation...
Abstract.The 116Sn nucleus was studied via the \(\beta^{-}\) decay of 116In utilizing the \(8\pi\) spectrometer and its auxiliary detectors at TRIUMF-ISAC. The resulting K-shell conversion...
View ArticleE0 transition strengths in 110Pd
Abstract.Internal conversion coefficients have been measured for transitions in 110Pd to allow the determination of electric monopole (E0) transition strengths. Excited states were populated through...
View ArticleErratum to: New decay modes of the high-spin isomer of 124Cs
An error was discovered in the extraction of the singles intensities in the original article. The corrections are reported in this erratum.
View ArticleMultiple chiral bands in $$^{137}$$ Nd
AbstractTwo new bands have been identified in \(^{137}\)Nd from a high-statistics JUROGAM II gamma-ray spectroscopy experiment. Constrained density functional theory and particle rotor model...
View ArticleCandidate revolving chiral doublet bands in $${}^{119}$$ Cs
AbstractTwo rotational bands are identified in \(^{119}\)Cs, one of which having very similar pattern to that of the strongly-coupled \(\pi g_{9/2}[404]9/2^+\) band. The properties of the bands with...
View ArticleHigh-precision half-life determination of $$^{14}$$ O via direct $$\beta $$...
AbstractThe half-life of the superallowed Fermi \(\beta ^+\) emitter \(^{14}\)O was determined to high precision via a direct \(\beta \) counting experiment performed at the Isotope Separator and...
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