Volume 121, Nº 7-8 (2025)
Articles
Izmerenie anizotropii uglovykh raspredeleniy oskolkov i secheniya deleniya 242Pu neytronami s energiyami 0.3–500 MeV
Resumo
525-534
Additive analysis of transmission-type all-dielectric encoding supergrating
Resumo
A transmission-type all-dielectric coded supergrating operating in the terahertz band is designed. The structure uses Si as the dielectric material to realize the change of transmission phase 2π in the band of 0.06 ∼ 0.15THz. Compared with the conventional gratings, the transmission-type all-dielectric coded supergratings have the advantages of wide operating bandwidth, high transmittance, easy coupling with fiber, and low cost. It represents a new direction of optical coding technology and has a high application prospect and research value. We design a 1-bit all-dielectric coded supergrating. By changing the width of the grating element structure, two grating basic element structures with high transmission coefficients and continuous transmission phase changes of 180◦ are obtained. Based on the addition theorem of digital coding, the far-field scattering angle of the grating is controlled by encoding the basic unit structure of the grating, changing its arrangement order and physical superposition. Based on the generalized Snell theorem and the far-field scattering principle, the far-field scattering angle of the designed supergrating structure is calculated theoretically, and the characteristics of the simulation results are analyzed.
535-535
Lazernoe uskorenie elektronov: “lazernaya pulya” ili “puzyr'”?
Resumo
536-543
Dinamicheskie reshetki raznosti naselennostey i mikrorezonatory, sozdavaemye predel'no korotkimi impul'sami v srede: poslednie rezul'taty i perspektivy (Miniobzor)
Resumo
544-561
Vliyanie polozheniya fokusa na formirovanie preplazmy i uskorenie ionov pri lazernom obluchenii ploskoy misheni
Resumo
562-571
Vliyanie prostranstvennykh korrelyatsiy namagnichennosti primesey na temperaturu perekhoda v A1-fazu sverkhtekuchego 3He1)
Resumo
572-580
Spintronnyy detektor lineyno-polyarizovannogo SVCh izlucheniya na osnove geterostruktury ferromagnetik/normal'nyy metall
Resumo
581-588
Priroda lokal'nogo sparivaniya nositeley zaryada v semeystve vysokotemperaturnykh sverkhprovodnikov na osnove BaBiO3 (Miniobzor)
Resumo
589-599
Kvantovaya zaputannost' v kvaziravnovesnykh sostoyaniyakh v mnogoimpul'snom spinovom lokinge YaMR
Resumo
600-604
Metamagnitnyy perekhod v van-der-vaal'sovom antiferromagnetike
Resumo
605-610
YaMR 13C, 11B spektroskopiya almazov s bol'shim soderzhaniem bora, poluchennykh pri vysokikh davleniyakh i temperaturakh
Resumo
611-616
Ukazanie na variatsiyu otnosheniya mass elektrona i protona v predelakh Galaktiki
Resumo
619-624
Rasseyanie kvazimonokhromaticheskogo gaussova puchka sveta na dvumernom fotonnom kristalle
Resumo
625-632
Dvukhchastotnaya vnutridoplerovskaya spektroskopiya atomov 87Rb
Resumo
633-638
Obratnaya kvantovaya zadacha mnogomernoy statistiki fotootschetov
Resumo
639-641
Borsoderzhashchie nanoobolochki dlya usileniya fluorestsentsii
Resumo
642-649
Konkurentsiya mezhdu obrazovaniem i raspadom tverdogo rastvora pri deformatsii krucheniem pod vysokim davleniem splavov Al–Cu
Resumo
650-656
Elektroindutsirovannoe izmenenie napravleniya spirali v sloe khiral'nogo zhidkogo kristalla s fotoindutsirovannym binarnym stsepleniem
Resumo
657-661
Mozaichnaya struktura kvazikristallov iz trekh geksagonal'nykh atomnykh sloev
Resumo
662-666
O topologicheskikh osobennostyakh kiral'nogo fazovogo perekhoda v MnSi
Resumo
667-673
Ferromagnitnyy fazovyy perekhod v usloviyakh mnogodolinnogo zapolneniya
Resumo
674-680
Izmerenie plotnosti sostoyaniy magnetoplazmonov v spektre izluchatel'noy rekombinatsii simmetrichno legirovannykh kvantovykh yam
Resumo
681-687
Sverkhbystraya kinetika lyuminestsentsii i effekty lokalizatsii neravnovesnykh nositeley v vyrozhdennykh sloyakh n-InGaN
Resumo
688-695
Sravnenie sverkhprovodyashchikh svoystv ferroselenidov kaliya s izovalentnym zameshcheniem
Resumo
696-703


