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

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1. Title:
INITIAL CLASSIFICATION OF LUMINESCENCE CENTERS INVOLVING Yb3+ IONS IN GaP CRYSTALS
Authors:
V.M. Konnov, N.N. Loiko, S.G. Chernook, O.M. Borodina.



Abstract:


2. Title:
THREE-BODY RECOMBINATION AND AB INITIO SIMULATIONS OF MULTIPARTICLE DYNAMICS
Authors:
S.I. Yakovlenko.



Abstract:


3. Title:
RAMAN SCATTERING OF LIGHT BY PHONON-PLASMON MODES IN ION-IMPLANTED GALLIUM ARSENIDE
Authors:
L.P. Avakyants, V.S. Gorelik, P.A. Polyakov.



Abstract:


4. Title:
A POSSIBLE INTERPRETATION OF EXPERIMENTAL RESULTS ON COSMIC RAY PARTICLES WITH ENERGIES EXCEEDING 1020eV ON AGASA ARRAY
Authors:
V.A. Chechin, Y.N. Vavilov.



Abstract:


5. Title:
A STUDY OF THE POSSIBILITY OF EMPLOYING 2.5 - 3.3-MeV NEUTRONS FOR THE MEASUREMENT OF THE DEPTH DISTRIBUTION OF HYDROGEN ISOTOPES IN MATERIALS
Authors:
B.G. Skorodumov, A.V. Andreev, Y.M. Burmistrov, S.V. Zuev, S.A. Makarov, V.A. Simonov.



Abstract:
The technique of the determination of hydrogen isotope concentration and their depth distribution in the near-surface layers of materials is described. The technique is based on the irradiation of samples with fast monochromatic neutrons from the dd reaction and the detection of recoil nuclei of hydrogen isotopes. The depth of the analyzed layer and the sensitivity of the technique are 75,35 and 12μm and 5 * 1019, 5 * 1019, and 5 * 1020 atom/cm3 for H,D, and T, respectively. The concentration profiles of hydrogen are determined in samples of graphite used in the thermonuclear reactor JET (England).


6. Title:
A METHANE-RESPONSIVE TRANSDUCER WITH A BACTERIUM-MONOLAYER SENSOR
Authors:
D.I. Nikitin, V.V. Savranskii, C.I. Valyanskii, S.V. Vinogradov, M.A. Kononov, A.M. Prokhorov.



Abstract:


7. Title:
GENERATOR OF INITIATING ELECTRONS
Authors:
Y.F. Bondar, G.P. Mkheidze, N.I. Petrov.



Abstract: