  | 
          
            This is a file from the  Wikimedia Commons. Information from its  description page there is shown below.  Commons is a freely licensed media file repository.  You can help. 
           | 
         
        
        
       
        Summary 
        
         
          
           | Description | 
           Gravwav.gif Ring of test particles deformed by a passing (linearized, amplified for better visibility) gravitational wave. Created for use in  . 
            | 
          
          
           | Date | 
           26 July 2007 | 
          
          
           | Source | 
           self-made, using standard (TT-gauge) description of linearized sinusoidal gravitational wave | 
          
          
           | Author | 
            Mapos | 
          
         
         
         Licensing 
        
         
          
           I,  Mapos, the copyright holder of this work, hereby publishes it under the following licenses:
           
            
               | 
             Permission is granted to copy, distribute and/or modify this document under the terms of the  GNU Free Documentation License, Version 1.2 or any later version published by the  Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled  GNU Free Documentation License.  http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue 
              | 
             
            
           
           
           You may select the license of your choice.
           | 
         
        
        
        
        
       File usage
       
        The following pages on Schools Wikipedia link to this image (list may be incomplete):
        
        
       
      SOS Childrens Villages chose the best bits of Wikipedia to help you learn. SOS Children's Villages cares for children who have lost their parents. Our Children's Villages give these children a new home and a new family, while a high-quality education and the best of medical care ensures they will grow up with all they need to succeed in adult life. Sponsoring a child is a great way to help children who need your support.