Study of doubly strange systems using stored antiprotons

Bound nuclear systems with two units of strangeness are still poorly known despite their importance for many strong interaction phenomena. Stored antiprotons beams in the GeV range represent an unparalleled factory for various hyperon-antihyperon pairs. Their outstanding large production probability in antiproton collisions will open the floodgates for a series of new studies of systems which contain two or even more units of strangeness at the P‾ANDA experiment at FAIR. For the first time, high resolution γ-spectroscopy of doubly strange ΛΛ-hypernuclei will be performed, thus complementing measurements of ground state decays of ΛΛ-hypernuclei at J-PARC or possible decays of particle unstable hypernuclei in heavy ion reactions. High resolution spectroscopy of multistrange Ξ−-atoms will be feasible and even the production of Ω−-atoms will be within reach. The latter might open the door to the |S|=3 world in strangeness nuclear physics, by the study of the hadronic Ω−-nucleus interaction. For the first time it will be possible to study the behavior of Ξ‾+ in nuclear systems under well controlled conditions

The effects of health-related physical training combined with whole body vibration (vibration platform) on strength capacities of young females

The purpose of the study consisted in revealing the effects of strength physical exercises program in combination with vibration impacts of rotation type for the whole body upon strength capacities of young females. Based on researches of 38 healthy female 20-25 years old have been showed the effects of concomitant whole body vibration and physical exercises for eight weeks training (24 sessions) upon strength capacities and fatless body mass. The results showed the special effects of whole body vibration upon isometric, isokinetic, jumping strength and some characteristics of strength endurance in comparison with group without whole body vibration. There was significant increase of isokinetic strength endurance only. Augmentation of strength has been observed both in experimental and control group. However, in the group of female subjected to vibration stimulation of the whole body these effects have occurred faster and have been more expressed by the end of training program. Strength capacities were increased especially during the first 4 weeks of training and have occurred without any expressed augmentation of active body mass

Floristic finds on the Zhytomyr Polesye

New locations of 11 rare species of flora of Zhytomyr Polesye are described. Chorologycal features of these species in territory of Zhytomyr Polesye are considered

Topological properties of strong solutions for the 3D Navier-Stokes equations

In this chapter we give a criterion for the existence of global strong solutions for the 3D Navier-Stokes system for any regular initial dat