Linearized hydrodynamics of 3 He-A1 : correlation functions and hydrodynamic parameters

1982 ◽  
Vol 43 (2) ◽  
pp. 369-380 ◽  
Author(s):  
H. Brand ◽  
H. Pleiner
Keyword(s):  
Correlation Functions ◽  
Hydrodynamic Parameters

Hydrodynamic parameters and correlation functions of superfluid 3He

1979 ◽  
Vol 119 (2) ◽  
pp. 434-479 ◽  
Author(s):  
H Brand ◽  
M Dörfle ◽  
R Graham
Keyword(s):  
Correlation Functions ◽  
Superfluid 3He ◽  
Hydrodynamic Parameters

FIDDLE. Simultaneous Indexing and Structure Solution from Powder Diffraction Data using a Genetic Algorithm and Correlation Functions

2019 ◽  
Author(s):  
Carmen Guguta ◽  
Jan M.M. Smits ◽  
Rene de Gelder
Keyword(s):  
Genetic Algorithm ◽  
Powder Diffraction ◽  
Diffraction Data ◽  
Correlation Functions ◽  
Cross Correlation ◽  
Simultaneous Optimization ◽  
Powder Diffraction Data ◽  
Structure Solution ◽  
Matching Technique

A method for the determination of crystal structures from powder diffraction data is presented that circumvents the difficulties associated with separate indexing. For the simultaneous optimization of the parameters that describe a crystal structure a genetic algorithm is used together with a pattern matching technique based on auto and cross correlation functions.<br>

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