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8 number 1999 year |
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1.
Title: POINT-DEFECT DENSITY SOLITONS IN CRYSTALS Authors: F.. Mirzoev, L.A. Shelepin. Abstract:
2.
Title: THE POSSIBILITY OF THE OCCURRENCE OF SUPRALUMINAL RAMAN PULSES Authors: V.A. Andreev, V.S. Gorelik. Abstract: The general prerequisites to the occurrence of faster-than-light (supraluminal) pulses in unstable media are discussed. A simple qualitative model is proposed to describe these phenomena. A study is made of the feasibility of production of Stokes Raman radiation pulses propagating with a supraluminal velocity. A formula is obtained which relates the pulse velocity to its shape and the amplifier parameters. A specific experimental setup is proposed to observe these pulses in a Raman-active medium.
3.
Title: RARE-EARTH EMISSION OF GaAs AND AlxGa1-xAs FILMS GROWN AND Yb-DOPED BY MOLECULAR-BEAM EPITAXY Authors: V.M. Konnov, N.N. Loiko, A.M. Gilinskii, K.S. Zhuravlev, I.P. Kazakov, O.M. Borodina, M.Y. Chasovskikh. Abstract:
4.
Title: INFLUENCE OF MAGNETIC FIELD ON THE ANOMALIES OF THERMAL EXPANSION OF BaKBiO, BaPbBiO, AND LaSrCuO Authors: N.V. Anshukova, A.I. Golovashkin, L.I. Ivanova, B.I. Krynetskii, A.P. Rusakov. Abstract:
5.
Title: MODULATED OPTICAL SPECTRA OF NbC AND Nb3Sn. Authors: A.M. Gerasimov, A.I. Golovashkin, A.P. Korotkov, A.L. Shelekhov. Abstract:
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Title: RADIATION DIVERGENCE AND THE SLOPE FACTOR OF QUANTUM-WELL HETEROLASERS Authors: A.P. Bogatov, A.E. Drakin, S.A. Lukyanov, A.A. Stratonnikov, A.V. Ustinov. Abstract:
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