Xenon K-edge dichromographic bronchography: synchrotron radiation based medical imaging

Author(s):  
E. Rubenstein ◽  
J.C. Giacomini ◽  
H.J. Gordon ◽  
J.A.L. Rubenstein ◽  
G. Brown
2018 ◽  
pp. 287-342 ◽  
Author(s):  
Masami Ando ◽  
Naoki Sunaguchi ◽  
Yongjin Sung ◽  
Daisuke Shimao ◽  
Jong-Ki Kim ◽  
...  

Author(s):  
B. Jouffrey ◽  
D. Dorignac ◽  
A. Bourret

Since the early works on GP zones and the model independently proposed by Preston and Guinier on the first steps of precipitation in supersaturated solid solution of aluminium containing a few percent of copper, many works have been performed to understand the structure of different stages in the sequence of precipitation.The scheme which is generally admitted can be drawn from a work by Phillips.In their original model Guinier and Preston analysed a GP zone as composed of a single (100) copperrich plane surrounded by aluminum atomic planes with a slightly shorter distance from the original plane than in the solid solution.From X-ray measurements it has also been shown that GP1 zones were not only copper monolayer zones. They could be up to a few atomic planes thick. Different models were proposed by Guinier, Gerold, Toman. Using synchrotron radiation, proposals have been recently made.


Author(s):  
Nadine Barrie Smith ◽  
Andrew Webb
Keyword(s):  

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