Topological magnetic textures are of great interest in various scientific and technological fields.To allow for precise control of nanoscale magnetism, it is of great importance to understand the role of intrinsic defects in the host material.Here we use conventional and time-resolved Lorentz microscopy to study the effect of grain size in polycrys
Bats carry thousands of viruses from 28 different families.To determine the presence of various pathogens in bat populations in Kazakhstan, 1149 samples (393 oropharyngeal swabs, 349 brain samples, 407 guano) were collected.The samples were collected from four species of bats (Vespertilio murinus, Nyctalus noctula, Myotis blythii, Eptesicus serotin
The design and manufacturing of different full-size mock-ups of the resonance cavity of gyrotrons, relevant for fusion applications, were performed according to two different cooling strategies.The first one relies on mini-channels, which are very promising in the direction of increasing the heat transfer in the heavily loaded cavity, but which cou
The use of miniaturized specimen testing methods is a promising way Toy to solve the problem of limited materials in RPV monitoring programs.The use of miniature specimens allows the evaluation of fracture toughness from other specimen materials used.In particular, the small-size compact tensile test specimen (0.16T CT) is promising for the determi
Astronomy is a fertile environment with collaborations leading to the elaboration of disciplinary standards.Deploying standards in data centers can be beneficial for long term preservation and it puts the discipline in the open data era.VizieR [1] is the CDS service dedicated to catalogues.It gathers data and tables, but also associated data like s