| Paper | Title | Other Keywords | Page |
|---|---|---|---|
| MOP109 | Electromagnetic Torque from Linac Radiation* | radiation, synchrotron, linac, synchrotron-radiation | 316 |
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In this paper the new phenomenon of nature, called electromagnetic torque radiation from the relativistic charged particles is discussed. To begin it is shown that two well ' known alternative definitions of density of angular momentum of electromagnetic field by Ivanenko-Sokolov* and by Teitelboim and Villarroel** give the identical integral characteristics with application of the relativistic radiation theory. And both of it yield the same results for the total power of the angular momentum, which is characterized the torque of the radiation. Then we have found that the angular distribution of torque from the Linac has the azimuthal symmetry with respect to the direction of the velocity of the particle. It is also oppositely directed to the acceleration of the particle. On the condition of the high speed the angular distribution has an expressive relativistic effect of the sharp directed radiation. With the construction of a good detectors of the torque it is possible to measure such effect. * D. Ivanenko, A. Sokolov, Classical Field Theory, GITTL, 1949. |