High Quality Content by WIKIPEDIA articles! Radiation damping in accelerator physics is a way of reducing the beam emittance of a high-velocity beam of charged particles. There are two main ways of using radiation damping to reduce the emittance of a particle beam—damping rings and undulators—and both rely on the same principle. They induce synchrotron radiation to reduce the particles' momentum, then replace that with momentum in the desired direction of motion. As particles are steered around a closed loop ( not necessarily circular), the lateral acceleration causes them to give off synchrotron radiation, thereby reducing the size of their momentum vectors without changing their orientation (ignoring quantum effects for the moment). Included around the ring are accelerating sections that replace the energy lost to the synchrotron radiation in such a way that the momentum vector of the particle will be restored to its original size, but will make a smaller angle with the desired trajectory.

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High Quality Content by WIKIPEDIA articles! Aileen Getty (* 14. Juli 1957 in Los Angeles, Kalifornien, USA) ist eine US-amerikanische Schauspielerin und Regisseurin aus dem Getty-Clan. Alteste Tochter von Sir Jean Paul Getty II. (1932–2003) und dessen ersten Ehefrau Gail Harris. Verheiratet von 1981 bis 1989 mit Christopher Edward Wilding (* 1955), Sohn des damaligen Schauspielerehepaars Michael Wilding (1912–1979) und Elizabeth Taylor (* 1932). Aus der Ehe gingen drei Sohne und eine Tochter hervor: Andrew (* 1986), Caleb (* 1987). Seit 1985 ist sie an AIDS erkrankt.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.