Bukhbinder, I.L.; Vologodskij, V.B.; Vol'fengaut, Yu.Yu.; Kalashnikov, O.K.; Shapiro, I.L.
Experimental and theoretical physics1987
Experimental and theoretical physics1987
AbstractAbstract
[en] Single-loop counter terms were calculated and renormgroup equations for the Yukawa and scaler coupling constants were studied for O(N) and SU(N) unified models with conformal quantum gravity. It is shown, that the account of quantum gravity keeps theory asymptotic freedom at more weak restrictions for spinor fields composition
Original Title
Vliyanie gravitatsionnogo polya na asimptoticheskoe povedenie konstant svyazi v modelyakh edinoj teorii
Primary Subject
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 46-48; 1987; p. 46-48; 9 refs.; 2 tabs.
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[en] Results of experimental studies on possibility to increase plasma spherical compression stability due to superlattice of microinhomogeneities inside the spherical shell target wall are presented. Suggestion of microinhomogeneous plasma effect on compression stability was proved experimentally. Method for production of glass and polymer shells, containing superlattice of microhomogeneities, are developed. It is found, that in targets with 500 μm diameter and wall thickness of 1,5 - 3,0 μm silver microimpurities with 200 A diameter and average spacing between them up to 1000 A do not deteriorate compression conditions, while microimpurities of 300-400 A diameter lead to compression degree reduction
Original Title
Sverkhreshetka mikroneodnorodnostej v veshchestve lazernoj misheni i ustojchivost' plazmy pri sfericheskom szhatii
Primary Subject
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 9-11; 1987; p. 9-11; 8 refs.; 2 figs.
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Georgobiani, A.N.; Dement'ev, B.P.; Kotlyarevskij, M.B.; Yakubovich, N.I.
Experimental and theoretical physics1987
Experimental and theoretical physics1987
AbstractAbstract
[en] Behaviour of photoluminescence spectra of ZnSe monocrystal implanted layers, exposed to pulse annealing by electron beam with hypothreshold energy, was investigated. The results are interpreted within the framework of model which regards thermoelastic pressure occurence in thin layer at pulse annealing
Original Title
Termouprugie napryazheniya v implantirovannykh sloyakh ZnSe, otozhzhennykh impul'snymi ehlektronnymi puchkami
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 12-14; 1987; p. 12-14; 10 refs.; 2 figs.
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[en] The problem of nondissipative electrosound S-polarized waves is solved for inhomogeneous and nonstationary plasma in linear transparency range. Spatial averaging of plasma and electromagnetic field equations is made. Closed-type equation system is obtained for mean values, which automodel asymtotics gives field amplitude monotone reduction with plasma density growth
Original Title
Bezdissipativnye ehlektrozvukovye volny v neodnorodnoj i nestatsionarnoj plazme
Primary Subject
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 24-25; 1987; p. 24-25; 6 refs.
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[en] The Green function for two-dimensional radiation cascade between the Rydberg levels in rarefied plasma is being studied. Perturbation theory by transits number in cascade is developed and approximational formula for the Green function is estimated
Original Title
Funktsiya Grina radiatsionnogo kaskada
Primary Subject
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 52-54; 1987; p. 52-54; 7 refs.; 1 fig.
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[en] Dependence of coherent factor of microtrone ondulator radiation on acceleration mode and parameters of beam extracted from microtrone in the millimeter wavelength range is studied.It is shown, that on wavelengthes comparable with accelerating cluster size, coherent factor depends essentially on the extracted beam cross size
Original Title
Chislennyj raschet faktora kogerentnosti puchka mikrotrona
Primary Subject
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 43-45; 1987; p. 43-45; 8 refs.; 3 figs.
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[en] Angular distribution of pulsations of ion-sound turbulence in a plasma is being studied. Regularization of Rudakov-Korablev peculiarity in angular disribution is determined under the conditions of small Knudsen turbulent value and absence of resonance ions regularizating contribution
Original Title
Izuchaetsya uglovoe raspredelenie pul'satsij ionno-zvukovoj turbulentnosti v plazme
Primary Subject
Source
Basov, N.G. (ed.); AN SSSR, Moscow. Fizicheskij Inst; Kratkie Soobshcheniya po Fizike; (no.10); p. 55-57; 1987; p. 55-57; 8 refs.
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