Dissipative generation regime of a system of stationary oscillators

• Дата: 2017
• Автори: Kuklin, V.M., Litvinov, D.N., Sporov, A.E.
• Формат: Стаття
• Мова: English
• Опубліковано: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2017
• Назва видання: Вопросы атомной науки и техники
• Теми: Динамика пучков
• Онлайн доступ: http://dspace.nbuv.gov.ua/handle/123456789/136201
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Цитувати: Dissipative generation regime of a system of stationary oscillators / V.M. Kuklin, D.N. Litvinov, A.E. Sporov // Вопросы атомной науки и техники. — 2017. — № 6. — С. 88-90. — Бібліогр.: 8 назв. — англ.

A system of independent oscillators is considered. The interaction of the oscillators occurs through the field of the wave. The initial phases of the oscillators are random. The synchronization of the oscillators by an external field of large amplitude is discussed. The effect of nonlinearity due to relativistic effects is taken into account. It is shown that in the regime of synchronization of oscillators by a strong field the nonlinearity does not change the nature of energy exchange between the wave and the oscillators. In the generation regime, energy is exchanged between the oscillators and the growing field. At low loss levels, the process of increasing the amplitude of the field is pro-longed. The efficiency of energy exchange between oscillators and the field reaches 75%. With an increase of the loss level, the process of oscillators’ synchronization changes its character and accelerates, but the amplitude of the field is small. The characteristic time of emission of the system is comparable with the characteristic growth time of the field.