2010Oh02: ¹²⁰Tc nuclide identified in Be(²³⁸U,F) and Pb(²³⁸U,F) reactions with a ²³⁸U⁸⁶⁺ beam energy of 345 MeV/nucleon produced by the cascade operation of the RBIF accelerator complex of the linear accelerator RILAC and four cyclotrons RRC, fRC, IRC and SRC. Identification of ¹²⁰Tc nuclei was made on the basis of magnetic rigidity, time-of-flight and energy loss of the fragments using BigRIPS fragment separator. Experiments performed at RIKEN facility. Based on α/Q spectrum and Z versus α/Q plot, 3 counts were assigned to ¹²⁰Tc isotope. (Q=charge state)

2015Lo04: ¹²⁰Tc nuclide produced at RIBF-RIKEN facility in ⁹Be(²³⁸U,F) reaction at E=345 MeV/nucleon with an average intensity of 6×10¹⁰ ions/s. Identification of ¹²⁰Tc was made by determining atomic Z and mass-to-charge ratio α/Q, where Q=charge state of the ions. The selectivity of ions was based on magnetic rigidity, time-of-flight and energy loss. The separated nuclei were implanted at a rate of 50 ions/s in a stack of eight double-sided silicon-strip detector (WAS3ABi), surrounded by EURICA array of 84 HPGe detectors. Correlations were recorded between the implanted ions and β rays. The half-life of ¹²⁰Tc isotope was measured from the correlated ion-β decay curves and maximum likelihood analysis technique as described in 2014Xu07. Comparison of measured half-lives with FRDM+QRPA, KTUY+GT2 and DF3⁺CQRPA theoretical calculations

2014Mi23: theoretical calculation of β-delayed-neutron emission probabilities

Q-value: Estimated uncertainties (2017Wa10): 640 for Q(β^-), 710 for S(n)

Q-value: Q(β^-) and S(n) from 2017Wa10; S(p) and Q(α) from 1997Mo25

Q-value: Q(β^-n)=8980 590, S(2n)=7870 640 (syst,2017Wa10). S(2p)=33480 (1997Mo25,theory)