π£ Π ΠΠΠ€ ΠΠΠ―Π ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π»ΠΈ ΡΠ½ΠΈΠ²Π΅ΡΡΠ°Π»ΡΠ½ΡΠΉ ΠΏΠΎΠ΄Ρ ΠΎΠ΄ ΠΊ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ Π²ΠΎΠ»Π½Π°ΠΌΠΈ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠΉ ΠΏΡΠΈΡΠΎΠ΄Ρ ΠΠ°ΡΡΠ½ΡΠΉ ΡΠΎΡΡΡΠ΄Π½ΠΈΠΊ ΠΠ°Π±ΠΎΡΠ°ΡΠΎΡΠΈΠΈ Π½Π΅ΠΉΡΡΠΎΠ½Π½ΠΎΠΉ ΡΠΈΠ·ΠΈΠΊΠΈ ΠΠ°ΠΊΠΈ ΠΠ±ΡΠ°Ρ ΠΈΠΌ ΠΏΠΎΠΊΠ°Π·Π°Π», ΠΊΠ°ΠΊ Ρ ΠΏΠΎΠΌΠΎΡΡΡ Π΅Π΄ΠΈΠ½ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ ΠΎΠ΄Π° ΠΌΠΎΠΆΠ½ΠΎ ΡΠΏΡΠ°Π²Π»ΡΡΡ Π²ΠΎΠ»Π½Π°ΠΌΠΈ ΡΠ°Π·Π½ΠΎΠΉ ΠΏΡΠΈΡΠΎΠ΄Ρ. ΠΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π΄Π΅ΠΌΠΎΠ½ΡΡΡΠΈΡΡΡΡ, ΠΊΠ°ΠΊ ΠΈΠ΄Π΅ΠΈ ΠΈΠ· Π°ΠΊΡΡΡΠΈΠΊΠΈ ΠΈ ΡΠΎΡΠΎΠ½ΠΈΠΊΠΈ ΠΏΠΎΠΌΠΎΠ³Π°ΡΡ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°ΡΡ ΡΡΡΡΠΎΠΉΡΡΠ²Π° Π½ΠΎΠ²ΠΎΠ³ΠΎ ΠΏΠΎΠΊΠΎΠ»Π΅Π½ΠΈΡ Π΄Π»Ρ Π½Π΅ΠΉΡΡΠΎΠ½Π½ΠΎΠΉ ΡΠΈΠ·ΠΈΠΊΠΈ. Π ΡΠ°Π±ΠΎΡΠ΅ ΡΡΠ΅Π½ΡΠΉ ΡΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π» Π°ΠΊΡΡΡΠΈΡΠ΅ΡΠΊΠΈΠΉ Π²ΠΎΠ»Π½ΠΎΠ²ΠΎΠ΄, ΠΊΠΎΡΠΎΡΡΠΉ Π΄Π΅ΠΉΡΡΠ²ΡΠ΅Ρ ΠΊΠ°ΠΊ Π²ΡΡΠΎΠΊΠΎΡΠΎΡΠ½ΡΠΉ ΡΠΈΠ»ΡΡΡ Π΄Π»Ρ Π·Π²ΡΠΊΠ°. ΠΡΠΎΡ ΠΆΠ΅ ΠΏΡΠΈΠ½ΡΠΈΠΏ ΠΌΠΎΠΆΠ½ΠΎ ΠΏΡΠΈΠΌΠ΅Π½ΠΈΡΡ Π΄Π»Ρ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΠΈΠ½Π½ΠΎΠ²Π°ΡΠΈΠΎΠ½Π½ΡΡ ΡΡΡΡΠΎΠΉΡΡΠ², ΡΠΏΡΠ°Π²Π»ΡΡΡΠΈΡ Π½Π΅ΠΉΡΡΠΎΠ½Π½ΡΠΌΠΈ ΠΏΡΡΠΊΠ°ΠΌΠΈ Π½Π° ΡΡΡΠ°Π½ΠΎΠ²ΠΊΠ°Ρ ΠΠΠ―Π. Β«ΠΠ°ΡΠ° ΡΠ°Π±ΠΎΡΠ° ΠΏΠΎΠΊΠ°Π·ΡΠ²Π°Π΅Ρ, ΡΡΠΎ Π²ΠΎΠ»Π½ΠΎΠ²ΡΠ΅ ΠΏΡΠΎΡΠ΅ΡΡΡ Π² ΡΠ°ΠΌΡΡ ΡΠ°Π·Π½ΡΡ ΡΡΠ΅Π΄Π°Ρ ΠΌΠΎΠΆΠ½ΠΎ ΠΎΠΏΠΈΡΡΠ²Π°ΡΡ ΠΈ ΠΊΠΎΠ½ΡΡΠΎΠ»ΠΈΡΠΎΠ²Π°ΡΡ Π² ΡΠ°ΠΌΠΊΠ°Ρ Π΅Π΄ΠΈΠ½ΠΎΠ³ΠΎ ΠΏΠΎΠ΄Ρ ΠΎΠ΄Π°. ΠΡΠΎ ΠΎΠ±ΡΠ΅Π΄ΠΈΠ½ΡΠ΅Ρ ΠΊΠΎΠ½ΡΠ΅ΠΏΡΠΈΠΈ ΠΈΠ· ΡΠΎΡΠΎΠ½ΠΈΠΊΠΈ, ΡΠΎΠ½ΠΎΠ½ΠΈΠΊΠΈ ΠΈ Π΄ΡΡΠ³ΠΈΡ ΠΎΠ±Π»Π°ΡΡΠ΅ΠΉ, ΡΡΠΎ ΠΌΠΎΠΆΠ΅Ρ ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΠΎΠ²Π°ΡΡ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ Π±ΠΎΠ»Π΅Π΅ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΡΡ ΡΡΡΡΠΎΠΉΡΡΠ²Β», β ΠΎΡΠΌΠ΅ΡΠΈΠ» ΠΠ°ΠΊΠΈ ΠΠ±ΡΠ°Ρ ΠΈΠΌ. β‘οΈ ΠΠΎΠ΄ΡΠΎΠ±Π½Π΅Π΅ ββββ π£ FLNP JINR developed universal approach to controlling waves of various natures A researcher at the Laboratory of Neutron Physics Zaky Ibrahim showed how a unified mathematical approach can be used to control waves of different natures. His research demonstrates how acoustics and photonics concepts help design a new generation of devices for neutron physics. In his work, the scientist modelled an acoustic waveguide that serves as a high-precision sound filter. The same principle can be applied to create innovative devices that control neutron beams at the JINR facilities. "Our study shows it is possible to describe and control wave processes in a wide variety of structured media within a single, unified framework. This brings together approaches from photonics, phononics, and other wave systems, and can ultimately help in designing more efficient devices," Zaky Ibrahim noted. β‘οΈ Read more #jinr_science