Zobrazeno 1 - 10
of 15
pro vyhledávání: '"O. E. Shishanin"'
Autor:
O. E. Shishanin
Publikováno v:
Moscow University Physics Bulletin. 76:292-295
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49613787b5af0696be5633298670f43e
https://doi.org/10.3103/s0027134921050155
https://doi.org/10.3103/s0027134921050155
Autor:
O. E. Shishanin
Publikováno v:
Russian Physics Journal. 63:1479-1482
With the help of an identified small parameter, asymptotic of the Bessel function are found here for the first time out to the third order of accuracy. On the basis of these asymptotic, spectral expressions for synchrotron radiation, suitable for phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0f7cc994cd8a37a3f6cbefbdc2a4692
https://doi.org/10.1007/s11182-021-02194-9
https://doi.org/10.1007/s11182-021-02194-9
Autor:
O. E. Shishanin
Publikováno v:
Physics of Particles and Nuclei Letters. 12:443-447
Given methods emerged in the solution of synchrotron radiation problem in cyclic accelerators [1]. It was necessary to find a set of differential equations for entire closed orbit instead of description for separate sections. The best approach turned
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a04ec3f25aa5754c7454d86c5460f40b
https://doi.org/10.1134/s1547477115030218
https://doi.org/10.1134/s1547477115030218
Autor:
O. E. Shishanin
Publikováno v:
Journal of Experimental and Theoretical Physics. 90:725-732
The dynamics of an electron in a weakly focusing accelerator with rectilinear gaps is studied by the method of averaging and by the perturbation method. The asymptotic solutions found are used to investigate the angular properties of the synchrotron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c196a23ee4430bc0049dd7ecadc6af74
https://doi.org/10.1134/1.559157
https://doi.org/10.1134/1.559157
Autor:
O. E. Shishanin
Publikováno v:
Theoretical and Mathematical Physics. 106:237-248
Dynamics and magnetobremsstrahlung of electrons in periodic magnetic systems with straight sections are considered. Methods to solve the corresponding differential equations with periodic coefficients are proposed. It is shown that the angular charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c9867d6dec57ca4de2d56b4138c9e91
https://doi.org/10.1007/bf02071078
https://doi.org/10.1007/bf02071078
Autor:
O. E. Shishanin
Publikováno v:
Russian Physics Journal. 35:1045-1048
Hill's equations are solved for an electron moving in a symmetric magnetic field. The properties of the electron emission are examined; it is shown that the spectral-angular characteristics have a strong dependence on the amplitude of the vertical os
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5730c93029078a6e4cc8902e56cef164
https://doi.org/10.1007/bf00559102
https://doi.org/10.1007/bf00559102
Autor:
O. E. Shishanin
Publikováno v:
Ukrainian Mathematical Journal. 44:129-132
The asymptotic solution of a particular form of Hill's equation in the neighborhood of the transition curves is found on the basis of a method proposed by Nayfeh. The same differential equation is then solved by the method of averaging, using correct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::359bd5521f3d721f8265f3553d5a3e07
https://doi.org/10.1007/bf01062638
https://doi.org/10.1007/bf01062638
Autor:
O. E. Shishanin
Publikováno v:
Technical Physics. 43:1393-1394
A description of the motion of an electron in an accelerator is discussed in relation to the problem of synchrotron radiation. Spectral-angular distributions of the radiation intensity are obtained that depend strongly on vertical oscillations of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37c9bd134bda64363f01e328bb68cdb7
https://doi.org/10.1134/1.1259210
https://doi.org/10.1134/1.1259210
Autor:
O. E. Shishanin, Jan Fischer
Publikováno v:
Czechoslovak Journal of Physics. 27:1201-1209
The role of the Froissart-Martin bound in obtaining rigorous phase-modulus asymptotic correlations for forward scattering is examined. A general form of the asymptotic upper bound on the total cross sectionσ covering the majority of cases occuring i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46e9e358508156da23b3dd2974f9ed6f
https://doi.org/10.1007/bf01589016
https://doi.org/10.1007/bf01589016
Autor:
O. E. Shishanin
Publikováno v:
Soviet Physics Journal. 22:879-882
The properties of synchrotron radiation are considered, taking into account the coupling between the vertical and radial free oscillations. It is shown that the angular distribution of the radiation intensity depends on the amplitude of the betatron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4b181ee3c3ab3d25a5623d89ed655ed
https://doi.org/10.1007/bf00889676
https://doi.org/10.1007/bf00889676