The luminosity of the ring-ring version of the proposed electron-ion collider eRHIC is limited by the beam-beam effect on the electrons.Once the beam-beam limit is reached, the luminosity PANTETHINE no longer increases linearly with the bunch intensity of the ion beam, but begins to saturate and even drops again if the beam-beam tuneshift is increa
The growing need for sustainable agricultural practices drives the search for effective alternatives in pest management.Insects like Liriomyza sativae cause significant damage to crops, requiring monitoring and control methods that minimize the use of chemical pesticides.In this context, the use of natural and synthetic attractants for pest capture
The article is devoted to the 5th anniversary of the electronic version of the Encyclopedia of Modern Ukraine (EMU) on the Internet (website: esu.com.ua).The study reveals the functions performed by the EMU can be better implemented due to its online version.These include accumulating of nationally relevant knowledge (about Ukraine, Ukrainians, Ukr
The Munin River (Svalbard) is a mountainous braided proglacial river.It drains from two valley glaciers developing an elongated channel Short Sleeve belt and turning into a wide braided outwash fan before entering the main river.The Munin River is in its axial head supplied by the material from glaciers, and along the stream by material from latera
In order to reduce the temperature effects on compliant mechanisms,the comparative analysis of temperature effects on four kinds of typical flexure hinge with straight-beam,circular,elliptic and parabolic section is carried out,so that we can choose reasonablely the flexure hinge used to design compliant mechanisms.The flexure hinge is diviede into