Determination of mass attenuation coefficients, effective atomic and electron numbers for some natural minerals

HAN, İBRAHİM; Demir, Lütfü; ŞAHİN, MEHMET

doi:10.1016/j.radphyschem.2009.03.077

Makale Tam Makale Uluslararası 2009

Determination of mass attenuation coefficients, effective atomic and electron numbers for some natural minerals

İBRAHİM HAN, Lütfü Demir, MEHMET ŞAHİN

RADIATION PHYSICS AND CHEMISTRY Cilt 78 · Sayı 9 · ss. 760–764 · 01.09.2009

DOI ile aç

Özet

The total mass attenuation coefficients (mu(m)) for SiO2 {Quartz (1 1 0 1), Quartz (1 1 0 0) and Quartz (0 0 0 1)}, KAlSi3O8 {Orthoclase (0 1 0), Orthoclase (1 0 0)}. CaSO4 center dot 2H(2)O (gypsum), FeS2 (pyrite) and Mg2Si2O6 (pyroxene) natural minerals were measured at 22.1, 25.0, 59.5 and 88.0 keV photon energies. The gamma- and X-rays were counted by a Si(Li) detector with a resolution of 160 eV at 5.9 keV. Atomic and electronic cross sections (sigma(t) and sigma(e)), the effective atomic and electron numbers or electron densities (Z(eff) and N-eff) were determined using the obtained mu(m) values for investigated samples. (C) 2009 Elsevier Ltd. All rights reserved.

Anahtar kelimeler

ABSORPTION CROSS-SECTIONS SUPERCONDUCTOR amino acids MASS ATTENUATION COEFFICIENTS ELEMENTS ENERGIES Effective atomic and electron number Natural mineral and crystal W/CU ALLOY DENSITIES

Atıf için künye

HAN, İ., Demir, L., & ŞAHİN, M. (2009). Determination of mass attenuation coefficients, effective atomic and electron numbers for some natural minerals. RADIATION PHYSICS AND CHEMISTRY, 78(9), 760–764. https://doi.org/10.1016/j.radphyschem.2009.03.077

BibTeX

@article{han2009-63192,
  author = {HAN, İBRAHİM and Demir, Lütfü and ŞAHİN, MEHMET},
  title = {Determination of mass attenuation coefficients, effective atomic and electron numbers for some natural minerals},
  journal = {RADIATION PHYSICS AND CHEMISTRY},
  year = {2009},
  volume = {78},
  number = {9},
  pages = {760--764},
  issn = {0969-806X},
  doi = {10.1016/j.radphyschem.2009.03.077},
  url = {https://akademik.atauni.edu.tr/yayinlar/63192-determination-of-mass-attenuation-coefficients-effective-atomic-and-electron}
}