1) strontium atomic beam

锶原子束
1.
Based on the Doppler frequency shift effect, the velocity distribution of strontium atomic beam is obtained by measuring the atomic fluorescence spectral induced by a laser beam at a large interaction angle.
利用多普勒频移效应,通过线宽2MHz窄线宽激光与锶原子束在大角度作用下的荧光信号分析,测量了锶原子束速率分布。
2) strontium atom laser

锶原子激光
3) Uranium atomic beam

铀原子束
4) cold atomic beam

冷原子束
1.
Generation of cold or ultracold atomic beams and their applications;

冷原子束或超冷原子束的产生及其应用
5) atomic beams

原子束
1.
The basic principle and experimental system design for applying laser focused atomic beams technique to fabricate nano patterns are introduced.
介绍了将激光驻波聚焦原子束技术用于制作纳米级图形的基本原理和实验系统设计。
2.
The basic principle and experimental system design for applying laser cooling and focused atomic beams technique to fabrication nano-patterns are introduced.
介绍将原子束激光准直技术和驻波聚焦沉积技术用于制作纳米级图形的基本原理和实验系统设计。
6) atomic beam

原子束
1.
A kind of atomic beam intensity detector,hot-wire detector,is designed and made by the authors.
一种自行研制的原子来信号专用测量仪器,即原子束热丝探测仪。
2.
With an atomic beam apparatus and two lasers at λ1 = 852.

利用原子束装置,采用双束波长为 λ1=852。
3.
Comparison of the focusing results of a hot atomic beam with a monochromatic cold atomic beam shows that the main factor affecting the imaging quality of the magnetic lens is chromatic aberration.
分析了由六极磁场构成的原子束磁透镜的原理及像差。
补充资料:掺铬氟化铝锶锂激光晶体
分子式:Cr3+:LiSrAlF6
CAS号:
性质:一种可调谐激光晶体。三方晶结构,熔点750℃。三方晶系结构。可调激光波长范围750~950nm,峰值激光波长825nm。荧光带宽220nm,荧光寿命67μs:激光阈值低。采用水平区熔法,提拉法生长晶体,用于激光测距、雷达、海底通讯、医学等领域。
CAS号:
性质:一种可调谐激光晶体。三方晶结构,熔点750℃。三方晶系结构。可调激光波长范围750~950nm,峰值激光波长825nm。荧光带宽220nm,荧光寿命67μs:激光阈值低。采用水平区熔法,提拉法生长晶体,用于激光测距、雷达、海底通讯、医学等领域。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条