scholarly journals The SAMI Galaxy Survey: Detection of Environmental Dependence of Galaxy Spin in Observations and Simulations Using Marked Correlation Functions

2021 ◽  
Vol 918 (2) ◽  
pp. 84
Author(s):  
Tomas H. Rutherford ◽  
Scott M. Croom ◽  
Jesse van de Sande ◽  
Claudia del P. Lagos ◽  
Joss Bland-Hawthorn ◽  
...  
Keyword(s):  
Correlation Functions ◽  
Environmental Dependence

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>

Sign in / Sign up

Export Citation Format

Share Document