References

            Modern Physics, Second Edition. Serway R., Moses C., Moyer C. Saunders College Publishing.

            Physics, Volume Two Extended Edition, Fourth Edition. Halliday D., Resnick R., Krane, S. John Wiley & Sons, Inc.

            Addison-Wesley Chemistry, International System of Units (SI) Edition. Wilbraham A., Staley D., Simpson C., Matta M. Addison-Wesley Publishers Limited.

            Spin correlations of strongly interacting massive Fermion pairs as a test of Bell’s inequality. Sakai H., Saito T., Ikeda T., et al. PACS numbers: 03.65.Ud,03.67.Mn,03.67.Hk
           
            What is a Photon? C. Rangacharyulu. Department of Physics, University of Saskatchewan.

            “Ray Spectroscopy”:
< http://www.phys.jyu.fi/research/gamma/publications/akthesis/node32.html>

            “Gamma Rays”: <http://science.hq.nasa.gov/kids/imagers/ems/gamma.html>

            “Compton Scattering”:
< http://www.ndt-ed.org/EducationResources/CommunityCollege/ Radiography/Physics/comptonscattering.htm>

            “The Compton  Effect”:
 <http://35.9.69.219/home/modules/pdf_modules/m219.pdf>

            “The Discovery  of the Electron”:
 <http://www.aip.org/history/exhibits/electron/>

            “Wave-Particle Duality”:
<http://hyperphysics.phy-astr.gsu.edu/hbase/mod1.html>

            “Scintillation Crystals and its General Characteristics”:
< http://www.mt-berlin.com/frames_cryst/descriptions/scintillators_gen%20.htm>