[sdpd] intensity dimension

["Seyed Reza" <alavi419...@yahoo.com>]

Hi all
I have a question that may be is very elementary.
I saw some graphs in articles that is about phase determination by
synchrotron rediation.
in vertical axis for intensity in the brackets it has been written
[a.u.]   .
I want to know what does it mean?
Best regards 
Reza


------------------------------------

Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/sdpd/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/sdpd/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:sdpd-digest...@yahoogroups.com 
    mailto:sdpd-fullfeatured...@yahoogroups.com

<*> To unsubscribe from this group, send an email to:
    sdpd-unsubscribe...@yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/