X-Ray Mass Attenuation Coefficients of Some 3D Elements Compounds at Am-241(40mCi)


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Abstract


X-ray Fluorescence (XRF) technique or Energy Dispersive X-ray Fluorescence (EDXRF) can be employed to calculate the mass attenuation coefficient (µm) for different elemental compounds. The emitted X-ray photons have different energies depending on incident photon energy, atomic weight and molecular structure of inspected material. The excitation Gamma ray source with 59.53 keV, Am-241(40mci) was used. The µm for (O,Cl) compounds of different element(Fe, Ni , Cu, Zn)been calculated by measuring the intensity difference for  kα and kβ in pure elements and their compounds. The calculated results showed that maximum value for µm was in Fe-Compounds, These results are in good agreement with the theoretical results calculated by XCOM software.
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Keywords


Mass Attenuation Coefficient; Intensity; 3D Compounds; SDD

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References


J.V. Gilfrich, L.S. Birks, ‘Spectral Distribution of X-ray Tubes for Quantitative X-ray Fluorescence Analysis’, Anal. Chem., 40, 1077–1080 (1968).

A. A., Markowicz .Handbook of X-Ray Spectrometry 2nd ed.; Marcel Dekker Inc: New York, 2002; Vol. 2].

V.E., Buhrke,R. Jenkins, D.K.Smith, A Practical Guide for the Preparation of Specimens for XRF and XRD Analysis, Wiley, 1998.

E. P. Bertin, Principl es and Practice of X-Ray Spectrometric Analysis (Plenum Press, New York, 1975).

H. Hubbell NIST Interagency Report 5437, 1907 (1994).

H. Hubbell, NIST Interagency Report 7163 (2004).

H. Baltas, U. Çevik, Solid State Commun. 149, 231. (2009).

W.R.,Leo.”Techniques for Nuclear and particale physics Expirement”.Springer- Verlog.Berlin (1987).

A,Assem Abdulkarim”Introduction to nuclear physics”.translated From English .Dar Alkutub for publishing and distribution ,Mosul University.

F S Terra, Mod. Phys. Let. B8 (28), 1781 (1997)

Charlotte Meeker Davison and R D Evans Phys. Rev. 81, 404 (1951).

B.R. Kerur, S.R. Thontadarya, B. Hanumaiah, Anomalous x-ray attenuation coefficients around the absorption edges using Mn-Kx,Cu-K X-ray,Appl.Radiat.Isot x 45(1994) 159.

U¨. Turgut*, O¨ . S¸ims¸ek, E. Bu¨yu¨kkasap, M. Ertug˘rul Spectrochimica Acta Part B 57 (2002) 261–266.

L,Normal.,Browse,John Black and Keriu G.Burnand,”Browser,s Introduction to Symptoms and signs of surgical Disease”.2005.

Al-qaysee,Ghazi Yaseen,”principle of modern physics”,1st publ.Dar Almay Sara for publication,Amman,Jordan.2007.

E. Gaetti, P. Rehab, Semiconductor Drift Chamber - An Application of a Novel Charge Transport Scheme, Null. Instr. and Meth. A 225, 1984, pp. 608-614.

P. Lecher et al., Silicon drift detectors for high resolution room temperature X-ray spectroscopy, Null. Instr. and Meth. 1996; A 377, pp. 346-351.

L. Strider, H. Solti, High Resolution Silicon Detectors for Photons and Particles, Radiation Protection Dosimeter 61, 1995, pp. 39-46.


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