[en] Analysis of error of indirect measurements of experimental isomeric σ_m/σ_z ratio of genetically linked isomers is conducted

[en] For atomic-nuclear cooperative processes, the cross sections can be deduced in favourable cases from experiments either directly or through the linked theoretical estimates. Probability of isomer transmutation in electron-assisted mechanisms must contain both nuclear and atomic components. The nuclear database is abundant and extensive, in particular due to the exploration of electromagnetic nuclear processes, like γ emission, reactions induced by photons, Coulomb excitation and so on. The nuclear excitation rate via NEET mechanism is calculated and compared to known experimental results. The NEEC probability is estimated schematically. Perspectives for NEEC detection within different experimental approaches are discussed. A new method is proposed to search for the isomer depletion under stopping of recoiling nuclei in gas

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[en] Nuclear isomers can be used for the storage and release of 'clean' nuclear energy, and the visible schemes are discussed. Resonance between the atomic and nuclear transitions may be manifested in a form of the hybridization of atomic-nuclear excitation at the appropriate case. The nuclear levels - candidates for triggering via atomic transitions are described. A variety of the ionization states and atomic-shell configurations arises in hot plasma generated by the short powerful pulse of laser light. The nonradiative conversion of the ionization energy within atom can be suppressed in the hot-plasma surroundings. Time-scales of different processes in nuclear, atomic and condensed-matter subsystems are compared. The processes of fast ionization in solid, X-ray radiance in plasma, sample melting and recrystallisation may precede nuclear fluorescence. Time-scale shorter 0.1 ns makes this sequence promising for the group excitation of short-lived modes in nuclear subsystem

[en] Short note. 1 fig

[en] Studies of isomerism in the proton-rich N ≅Z nuclei around ¹⁰⁰Sn give important insights into the role of proton-neutron pairing and also serve as testing grounds for nuclear models. In summer 2008, an experiment on ^96,97,98Cd was performed using the FRS fragment separator and the RISING germanium array at GSI. These exotic nuclei of interest were produced using fragmentation of a 850 MeV/u ¹²⁴Xe beam on a 4 g/cm²⁹Be target and finally implanted into an active stopper consisting of 9 double-sided silicon strip detectors. In ⁹⁸Cd, a new high-energy isomeric transition was identified. Preliminary results on ⁹⁸Cd are presented and their implications for the high-excitation level scheme are discussed.

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