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7 number 1998 year |
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1.
Title:
ON THE PASSAGE OF A COLLISIONLESS PLASMA THROUGH THE CELLS OF AN ION-EXTRACTING GRID
Authors:
R.I. Golyatina, N.G. Gussein-zade, R.V. Stepanov, Y.I. Sytsko, S.I. Yakovlenko.
Abstract:
2.
Title:
SMALL-SCALE COPPER- AND GOLD VAPOR LASER FOR RAMAN SPECTROSCOPY
Authors:
A.S. Nasibov, N.N. Melnik, I.V. Ponomarev.
Abstract:
3.
Title:
ON THE ANGULAR DISTRIBUTION OF THE EFFICIENCY OF CHERENKOV-LIGHT COLLECTION BY PARABOLIC-TYPE REFLECTORS
Authors:
A.S. Roussetski.
Abstract:
4.
Title:
COMPARISON STUDIES OF MODIFIED POLYSILOXANE BY IR AND UV SPECTROSCOPY
Authors:
N.I. Bazanova, G.P. Zhdanova.
Abstract:
5.
Title:
TRUNCATION OF THE COULOMB LOGARITHM AND AB INITIO SIMULATION OF COULOMB COLLISIONS
Authors:
S.I. Yakovlenko.
Abstract:
6.
Title:
ANGULAR OPERATORS AND SU(2) GROUP IN QUANTUM POLARIZATION OPTICS
Authors:
V.A. Borokhov.
Abstract:
7.
Title:
EXPERIMENTS ON THE SQUEEZING OF OPTICAL RADIATION IN A SPATIAL REGION WHICH IS CONSIDERABLY SMALLER IN SIZE THAN THE RADIATION WAVELENGTH
Authors:
V.S. Zuev, A.V. Frantsesson.
Abstract:
Squeezing of the electromagnetic wave on an area of size d << λ(d ~ 1 nm) in a biconical
system formed by a metal needle and a plane is obtained. At distances r < 10 nm from the plane,
the converging wave and the reflected wave at the microwave and optical frequencies were excited.
The sensitivity of the spectroscopy of a molecule with a biconical system in its near field is
increased by a factor (λ/r)4 = 1012 (λ = lμm, r = 1nm). The biconical system combines the function
of a measurer and an instrument and works simultaneously at several wavelengths μ. Experiments of
other authors are discussed from the viewpoint of waves in a biconical horn. It is shown that the
technique may be extended to the UV and soft X-ray regions.
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