Questions on an Am-Li source

["Afinidad, Francis" <FAFINIDAD@guardian.brooks.af.mil>]

     I need some information on Am-Li.
     
        1.  What is the neutron energy spectrum and average neutron energy?
     
        2.  Is there a significant gamma component?
     
        3.  How does the spectrum compare to moderated and 
            unmoderated Ca-252 or PuBe?
     
        4.  What is significant about using Li rather than Be
            to generate neutrons?
     
        5.  What are some of the uses of this type of source?
     
     Thanks for your response!
     
     
     
     FRANCIS B. AFINIDAD