The Mass Attenuation Coefficients and Effective Atomic Numbers of Y-Based Superconductors in Energy Range 220 keV to 662 keV

Authors

  • Thitipong Kruaehong มหาวิทยาลัยราชภัฏสุราษฎร์ธานี
  • Wuttichai Chaiphaksa
  • Jakrapong Kaewkhao
  • Supphadate Sujinnapram
  • Pongkaew Udomsamuthirun

Keywords:

Y-based superconductors, Solid state reaction, Mass measurement

Abstract

The mass attenuation coefficients and effective atomic numbers of the new Y-based superconductors have been studied in the energy range of 220 - 662 keV. The variation of photon energy has been changed from Cs-137 (662 keV) by Compton scattering technique. The mass attenuation coefficients of Y-based superconductors decreased with increasing of photon energy and do not show the significantly different compared with all Y-based superconductors. Incoherent scattering is main interaction process when photon penetration to Y-based superconductors. The effective atomic numbers and electron densities show the same trend and its depend on Y, Ba and Cu content in Y-based superconductors.

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Published

2019-08-31

How to Cite

Kruaehong, T., Chaiphaksa, W., Kaewkhao, J., Sujinnapram, S., & Udomsamuthirun, P. (2019). The Mass Attenuation Coefficients and Effective Atomic Numbers of Y-Based Superconductors in Energy Range 220 keV to 662 keV. Journal of Materials Science and Applied Energy, 8(2), 389–397. Retrieved from https://ph01.tci-thaijo.org/index.php/jmsae_ceae/article/view/195935

Issue

Vol. 8 No. 2 (2019): Journal of materials science and applied energy (May – August)

Section

Research Article

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