Computation of EABF and EBF for basalt rock samples

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Atıf İçin Kopyala

KARABUL Y., Susam L., İÇELLİ O., Eyecioglu O.

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, cilt.797, ss.29-36, 2015 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 797
• Basım Tarihi: 2015
• Doi Numarası: 10.1016/j.nima.2015.06.024
• Dergi Adı: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.29-36
• Anahtar Kelimeler: Mass attenuation coefficient, Effective atomic number, Radiation shielding, Basalt, Buildup factors, EFFECTIVE ATOMIC-NUMBER, MASS ATTENUATION COEFFICIENTS, ABSORPTION BUILDUP FACTORS, COMPTON-SCATTERING, BORON-COMPOUNDS, RADIATION, CONCRETE, RAYLEIGH, ENERGY, STEEL
• İstanbul Üniversitesi Adresli: Evet

Özet

In this study, certain photon absorption parameters including the energy absorption buildup factor (EABF) and exposure buildup factor (EBF) have been investigated for three different basalt samples collected from different parts of Van city. Radiation shielding properties of the basalt samples indicated a strong correlation between photon energy absorption parameters and values of EABF and EBF of basalt samples. It was found that EABF and EBF parameters are related to radiation shielding properties of basalt samples. A new method and algorithm based on ZXCOM was used. Instead of calculating G-P fitting parameters for every effective atomic number (Z(eff)), EABF and EBF were calculated for Z(eff) by interpolation, using ANSI/ANS 6.4.3 standard data available for Z(eff). (C) 2015 Elsevier B.V. All rights reserved.