1997Be70: ⁵⁶Ca identified in ⁹Be(²³⁸U,F), E=750 MeV/nucleon, fragments separator (FRS) at GSI facility, identification by time-of-flight. Measured production cross section

2008Ma01: ⁵⁶Ca isotope produced in ⁹Be(⁷⁶Ge,X) reaction at E=140 MeV/nucleon ⁷⁶Ge beam provided by NSCL at Michigan State University. Isotopes separated with A1900 fragment separator. Time-of-flight technique. Measured β particles using Beta Counting System of three Si PIN detectors, a double-sided silicon strip detector and six single sided silicon strip detectors. Detected γ rays using 16 Ge detectors of the Segmented Germanium array. Measured half-life of ⁵⁶Ca by fitting the decay curves to a function which included decay of the parent, growth and decay of daughter and a constant background. No gamma rays were seen in correlation with β rays.

2018Mi08: measured mass excess

Theoretical structure calculations:

2023Kr01: calculated the nuclear ground state using relativistic Hartree-Bogoliubov model, and the M2 excitations using the relativistic QRPA with residual interaction.

2022Co05: calculated binding energies, isotope shifts, charge radii using independent particle model based on Hartree-Fock plus Bardeen-Cooper-Schrieffer (HF+BCS) approach.

2022Ko04: calculated ground state energies, charge rms radii using coupled cluster (α) and ab-initio density functional theory.

2022Ku16: calculated potential energy surfaces, binding energy, S(2n), charge radius, neutron and proton rms radii, neutron skin thickness using covariant density functional theory with several Skyrme parametrizations.

2021Fu11: calculated energy levels, Jπ, S(2n) using realistic shell model with chiral interaction.

2021Ma73: calculated levels, Jπ, S(2n), two-body matrix elements (TBME) using state-of-the-art in-medium similarity renormalization group (IMSRG) interaction, with universal fp shell interaction.

2020Bh06: calculated energy levels, Jπ, occupancy, B(E2), nuclear magnetic moments, spectroscopic factors, wave functions using shell model in several model spaces.

2020Co10: calculated energy of the first 2⁺ state, S(2n) using shell model.

2020Li35: calculated binding energy, S(n), S(2n), neutron effective single-particle energies (ESPE), levels, Jπ using realistic Gamow shell model

2012Ha26: calculated ground state energy, Jπ using chiral effective field theory.

2009Co19: calculated levels, Jπ, neutron-neutron two-body matrix elements using shell-model with a realistic effective interaction from the Cd-Bonn nucleon-nucleon potential.

1998Br30: calculated binding energy, levels, Jπ using shell model plus Hartree-Fock approach.

Other theoretical structure calculations: 105 primary reference extracted from the NSR database are listed under ’document’ records in this dataset.

Q-value: Estimated uncertainties (2021Wa16): 560 for S(p), 650 for Q(α)

Q-value: Q(β^-n)=9260 260, S(2n)=4490 250, S(2p)=40650 840 (syst) (2021Wa16).

Q-value: Q(β^-2n)=4785 250, Q(β^-3n)=1046 250 deduced by evaluator from relevant mass excesses in 2021Wa16