Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.

• Asymptotic theory of resonant tunneling in quantum waveguides of variable cross-section 

  Sarafanov, Oleg (University of Jyväskylä, 2008)

  Halkaisijaltaan muunnellun kvanttiaaltojohtimen kapenemat toimivat tehokkaina potentiaalivalleina elektronin pitkittäissuuntaiselle liikkeelle. Kaksi kapenemaa muodostaa kvanttiresonaattorin, jossa resonoiva tunnelointi ...

• Electromagnetic wave propagation in non-homogeneous waveguides 

  Poretskii, Aleksandr (University of Jyväskylä, 2015)

  We investigate an electromagnetic waveguide, having several cylindrical ends. The waveguide is assumed to be empty and to have a perfectly conductive boundary. We study the electromagnetic field, excited in the waveguide ...

• Interacting Electrons in a Flat‐Band System within the Generalized Kadanoff–Baym Ansatz 

  Cosco, Francesco; Tuovinen, Riku; Lo Gullo, Nicolino (Wiley-VCH Verlag, 2024)

  In this work, the study of the spectral properties of an open interacting system by solving the generalized Kadanoff-Baym ansatz (GKBA) master equation for the single-particle density matrix, namely the time-diagonal lesser ...

• The role of radio frequency scattering in high-energy electron losses from minimum-B ECR ion source 

  Izotov, Ivan; Shalashov, Alexander G; Skalyga, Vadim; Gospodchikov, Egor D; Tarvainen, Olli; Mironov, Vladimir; Koivisto, Hannu; Kronholm, Risto; Toivanen, Ville; Subhash Bhasi Bhaskar, Bichu (IOP Publishing, 2021)

  The measurement of the axially lost electron energy distribution escaping from a minimum-B electron cyclotron resonance ion source in the range of 4--800 keV is reported. The experiments have revealed the existence of a ...

• Spatial localization of hotspots in Fano-resonant plasmonic oligomers for surface-enhanced coherent anti-Stokes Raman scattering 

  Dutta, Arpan; Vartiainen, Erik M. (Springer, 2020)

  Realization of Fano resonance in plasmonic oligomers is often exploited to design efficient plasmonic substrates for surface-enhanced coherent anti-Stokes Raman scattering. Disk-type Fano-resonant plasmonic oligomers are ...