BULLETIN OF THE LEBEDEV PHYISICS INSTITUTE
P.N.Lebedev Physics Institute of the Russian Academy of sciences

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1. Title:
REFLECTION SPECTRA OF BISMUTH-COATED THREE-DIMENSIONAL PHOTONIC CRYSTALS
Authors:
V.S. Gorelik, L.I. Zlobina, T.V. Murzina, P.P. P. P. Sverbil, F.Y. Sychev.



Abstract:
The angular dependence of the reflection spectra of a three-dimensional photonic crystal?an artificial opal with bismuth in?corporated into its near-surface pores?has been studied. The re?flection spectra of the bismuth-coated artificial opal obtained for angles of 20? and 30? are shown to have a distinct peak which is shifted to shorter wavelengths with increasing incidence an?gle. The effective refractive index and the lattice constant of the bismuth-coated artificial opal are calculated from the experimen?tal measurements of the reflection spectra. An idealized model of the three-dimensional photonic crystal which adequately explains specific features of the light reflection is presented.


2. Title:
SUBNANOSECOND ELECTRON BEAM IN NEON AND HELIUM AT A HEIGHTENED PRESSURE
Authors:
S.B. Alekseev, V.M. Orlovskii, V.F. Tarasenko, A.N. Tkachev,, S.I. Yakovlenko.



Abstract:


3. Title:
CALCULATION OF THE EFFICIENCY OF RUNAWAY ELECTRON BEAM FORMATION IN HELIUM AND NEON
Authors:
A.A. Fedenev, S.I. Yakovlenko.



Abstract:


4. Title:
DEPAIRING CURRENT IN A SUPERCONDUCTING PLATE
Authors:
A.Y. Tsvetkov, G.F. Zharkov, A.N. Lykov.



Abstract:


5. Title:
THE INFLUENCE OF BOUND IONS ON THE SCREENING AND FRICTION FORCE IN DUST PLASMA
Authors:
S.A. Maiorov.



Abstract:


6. Title:
CONDENSATION AND SUBSEQUENT RESOLUBILIZATION OF DNA BY POLYAMINES
Authors:
E.A. Allahyarov, N.G. Gusein-zade.



Abstract: