Sympathy for Cold Molecules

Focus ◽  
2006 ◽  
Vol 18 ◽  
Author(s):  
Corinna Wu
Keyword(s):  

Nature China ◽  
2008 ◽  
Author(s):  
Tim Reid
Keyword(s):  


Author(s):  
Li Liu ◽  
Chuan-Lu Yang ◽  
Zhaopeng Sun ◽  
Meishan Wang ◽  
Xiano-Guang Ma

The direct laser cooling is a very promising method to obtain cold molecules for various applications. However, a molecule with satisfactory electronic and optical properties for the optical scheme is...



2021 ◽  
Vol 38 (12) ◽  
pp. 123201
Author(s):  
Mei Du ◽  
Dongdong Zhang ◽  
Dajun Ding

A Stark decelerator can slow down polar molecules to very low velocities. When the velocities are very low, the number of cold molecules obtained is very small. In order to obtain a higher quantity of cold molecules, inspired by the work of Reens et al. [Phys. Rev. Res. 2 (2020) 033 095], we propose an alternative method of operating a Stark decelerator. Through the trajectory simulation of OH molecules in the decelerator, we find that the number of cold molecules can be greatly increased by one order of magnitude at both low and high final velocities on a Stark decelerator consisting of around 150 electrodes. This development is due to the improved longitudinal and the transverse focusing property provided by the new switching schemes and the high-voltage configurations on the decelerator unit.



Author(s):  
Masatoshi Kajita
Keyword(s):  


Author(s):  
Olivier Dulieu, Eberhard Tiemann an Raoult
Keyword(s):  


2000 ◽  
Vol 78 (40) ◽  
pp. 47
Author(s):  
MITCH JACOBY
Keyword(s):  


Author(s):  
D. Meiser ◽  
T. Miyakawa ◽  
H. Uys ◽  
P. Meystre


2008 ◽  
Vol 25 (9) ◽  
pp. 3215-3218 ◽  
Author(s):  
Yin Ya-Ling ◽  
Zhou Qi ◽  
Xia Yong ◽  
Yin Jian-Ping
Keyword(s):  


Science ◽  
2008 ◽  
Vol 322 (5899) ◽  
pp. 203-204 ◽  
Author(s):  
P. L. Gould
Keyword(s):  


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