Parametrically pumped electron oscillators.
Parametrically pumped electron oscillators.
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参数泵浦电子振荡器。
DOI：
10.1103/physreva.48.3105
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
Gabrielse
中科院分区：
文献类型：
--
作者：
Tan;Gabrielse
参数泵浦电子振荡器突然同步时，泵功率超过阈值和振荡器的辐射冷却在一个圆柱形的潘宁陷阱。碰撞耦合电子振荡器处于精确的实验控制之下，并表现出丰富多样的非线性动力学，具有突然的阈值、滞后、两个响应相位之间的突然转变等。同步电子是捕获腔辐射场的理想探针，为新一代电子磁矩测量和将电子运动的边带冷却到毫开尔文温度开辟了道路
Parametrically pumped electron oscillators synchronise abruptly when the pump power exceeds a threshold and the oscillators are radiatively cooled in a cylindrical Penning trap. The collisionally coupled electron oscillators are under precise experimental control and exhibit a rich and varied nonlinear dynamics, with abrupt thresholds, hysteresis, abrupt transitions between bistable response phases, etc. Synchronised electrons are an ideal probe of the radiation field of a trap cavity, opening the way to a new generation of electron magnetic-moment measurements and to sideband cooling of an electron motion to millikelvin temperatures