References

Abbas, W.S., 2015. Synthesis and characterization of 1-enzylbenzimidazole complexes with some transition metal salts. Aust. J. Basic Appl. Sci., 9: 251-255.

Berger, M.J. and J.H. Hubbell, 1987. XCOM: Photon cross sections database, Web Version 1.2. National Institute of Standards and Technology, Gaithersburg, Maryland, USA.

Bradley, D.A., C.S. Chong, A. Shukri, A.A. Tajuddin and A.M. Ghose, 1989. A new method for the direct measurement of the energy absorption coefficient of gamma rays. Nucl. Instrum. Methods Phys. Res. Sect. A. Accel. Spectrometers Detectors Associated Equip., 280: 392-394.
Direct Link  |  

Cunningham, J.R. and H.E. Johns, 1980. Calculation of the average energy absorbed in photon interactions. Med. Phys., 7: 51-54.
CrossRef  |  PubMed  |  Direct Link  |  

Ghoshal, S.N., 2008. Nuclear Physics. S. Chand & Company Ltd, Jalandhar, India, ISBN:9788121904131, Pages: 1055.

Hubbell, J.H. and S.M. Seltzer, 1995. Tables of X-ray mass attenuation coefficients and mass energy-absorption coefficients 1 keV to 20 MeV for elements Z= 1 to 92 and 48 additional substances of dosimetric interest (No. PB-95-220539/XAB: NISTIR-5632). National Institute of Standards and Technology, Gaithersburg, Maryland, USA.

Hubbell, J.H., 2006. Review and history of photon cross section calculations. Phys. Med. Biology, 51: R245-R262.
PubMed  |  Direct Link  |  

Jabin, S., 2017. School of basic science and humanities. Lingaya's Vidyapeeth, Nacholi, India. http://www.lingayasuniversity.edu.in/school-of-basic-science-humanities.php.

Manjunathaguru, V. and T.K. Umesh, 2009. Simple parametrization of photon mass energy absorption coefficients of H-, C-, N-and O-based samples of biological interest in the energy range 200-1500 keV. Pramana, 72: 375-387.
CrossRef  |  Direct Link  |  

Pawar, P.P. and G.K. Bichile, 2011. Effective atomic numbers and electron densities of amino acids containing H, C, N and O. Arch. Phys. Res., 2: 94-103.
Direct Link  |  

Tayal, D.C., 2009. Nuclear Physics. 2th Edn., Himalaya Publishing House, Delhi, India, ISBN:9789350440452, Pages: 791.