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- Micro laser plasma thruster 激光等离子体微推进器
- A pulsed micro laser with a new working crystal NAB has been developed. 作者用新型晶体(NAB)研制了微型激光器(已获专利)。
- Elliptically-curved crystal spectrometer for diagnosing laser plasma X-ray[J]. 引用该论文 熊先才;钟先信;肖沙里;杨国洪;高洁.
- Igniter system is one of the key components in pulsed plasma thruster (PPT).It ignites the main discharge of the capacitor and influences the performance of PPT. 摘要点火回路引燃脉冲等离子体推力器的主电容放电,是推力器的关键部分之一,其性能直接影响到推力器运行的成败。
- Only when the resonant cavity of microwave plasma thruster (MPT) is under the resonant state,can the microwave energy heat the propellant gas to produce thrust efficiently. 微波等离子推力器(MPT)谐振腔只有在谐振状态下,微波能量才能被高效地用于加热工质产生推力。
- Micro laser welding is considered to beone of the available and promising methods forthe fabrication of micro medical devices. 激光微焊接被认为是加工此类医疗器械适合的、有希望的方法之一。
- The ultra-relativistic electron acceleration by Langmuir plasmons in laser plasma has been studied. 从理论上研究了激光等离子体中极端相对论性高能电子的朗缪尔激元湍动加速,得到了高能电子的加速谱。
- At last, the theories of these spark plugs were analyzed and an optimized spark plug structure was obtained.This research will be of benefit for the reliable operation of pulsed plasma thruster. 最后分析了三种火花塞的点火机理,获得了较好放电性能的火花塞结构形式,为脉冲等离子体推力器的稳定运行提供了重要的依据。
- Exact analytic method is used to derive a threeparameter family of solutions for the steady-state selfconsistent density profile in a laser plasma. 本文利用严格的解析方法求得了激光等离子体中稳态自洽密度分布的三参量解族。
- The laser plasma channel antenna is equivalent to uniform cold magnetized plasma beam, which is assumed to be gyrating transversely and drifting longitudinally. 摘要激光等离子体通道天线被等效为电子在横向旋转、轴向漂移的均匀冷磁化等离子体束,且该等离子体束的横截面为沿轴向不改变的圆形。
- According to a moderate estimation of the emitted energy, the magnitude of cyclotron radiation from the laser plasma is comparative to that of Bremsstrahlung radiation. 对辐射能进行估算,激光等离子体回旋辐射的大小可与韧致辐射相比。
- Magnetic confinement plasma thruster 磁约束等离子体推进器
- water-fed microwave plasma thruster(MPT) 水工质微波等离子推力器
- stationary plasma thruster (SPT) 稳态等离子体推进器
- Bekefi G. Principles of Laser Plasmas[M]. New York: Wiley, 1976.593. 陈新坤;魏振澄;杨增田.;原子发射光谱分析原理[M]
- Employing Q-modulating YAG pulse laser as source, using metal Cu as sample, usingCCD detector to collect the transient spectrum and using Boltzmann distribution method, the temperature ofthe laser plasma is measured. 以YAG调Q脉冲激光为光源,使用CCD技术采集样品CU等离子体瞬态光谱,用玻耳兹曼分布法对激光等离子体的温度进行了测量。
- Employing Q-smitching YAG pulse laser as exciting source,using 2D CCD detector to collect the transient space distribution spectrum and using Boltzmann distribution method,the temperature space distribution of the laser plasma in Cusample is measured. 采用了一种激光激发等离子体温度空间分布测量的新方法 ,使用面阵CCD探测等离子体二维光谱 ,应用玻耳兹曼分布公式解析获得激光等离子体温度。
- For sake of probing the possibility of CVD at room temperature by way of laser plasma assisted technique, a new style of CVD device has been designed and manufactured, and was used on practical preparation of Si 3N 4 film from SiH 4 NH 3 N 2 system. 为探索用激光和等离子体共同辅助化学气相沉积(CVD)过程以实现室温沉积的可能性,设计并制造了一种新型的CVD装置,实际进行了由SiH4-NH3-N2体系制取Si3N4膜的试验。
- Micro Laser Doppler Vibrometer Technology for MEMS Dynamic Measurement 适用于MEMS动态测量的显微激光多普勒技术
- ENGINEERING ALGORITHM OF MICROWAVE PLASMA THRUSTER PERFORMANCE PREDICTION 微波等离子推进器性能预示的工程算法