2) chromium atomic sources
铬原子源
1.
The fine atomic sources is the important factor in atom lithography,a experiment set-up for realization of ultra-high vacuum chromium atomic sources was reported.
0×10-5Pa,铬原子源温度为1650℃,铬原子最可几速率为960m/s,原子炉口所喷射出的铬原子数为N=1。
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：醋酸合铬原子簇
分子式： Cr2(OOCCH3)4
CAS号：
性质：黄棕色晶体。Cr-Cr键是许多四重键合的铬化合物的原型。由醋酸铬(Ⅱ)水合物热解脱水而得。用作还原剂。
CAS号：
性质：黄棕色晶体。Cr-Cr键是许多四重键合的铬化合物的原型。由醋酸铬(Ⅱ)水合物热解脱水而得。用作还原剂。
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