Experimental studies and Monte Carlo simulations on gamma ray shielding competence of (30+x)PbO<ce:glyph name="sbnd"/>10WO 3 <ce:glyph name="sbnd"/> 10Na 2 O − 10MgO – (40-x)B 2 O 3 glasses
( 30 x ) PbO < ce:字形名=‘sbnd’/ > 10WO3 < ce:字形名=‘sbnd’/ > 10Na2O-10MgO- ( 40 - x ) B2O3玻璃的γ射线屏蔽能力的实验研究和蒙特卡罗模拟
作者: Ashok KumarD.K. GaikwadShamsan S. ObaidH.O. TekinO. AgarM.I. Sayyed
作者单位: 1Department of Physics, University College, Benra-Dhuri, Punjab, India
2Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Aurnagabad, 431004, India
3Uskudar University, Medical Radiation Research Center (USMERA), Istanbul, 34672, Turkey
4Uskudar University, Vocational School of Health Services, Radiotherapy Department, Istanbul, 34672, Turkey
5Karamanoğlu Mehmetbey University, Department of Physics, 70100, Karaman, Turkey
6Physics Department, University of Tabuk, Tabuk, Saudi Arabia
刊名: Progress in Nuclear Energy, 2020, Vol.119
来源数据库: Elsevier Journal
DOI: 10.1016/j.pnucene.2019.103047
关键词: GlassPbOPhoton attenuationMCNPX
英文摘要: Abstract(#br)In the present study, we utilized the melt quenching method to fabricate (30 + x)PbO10WO 3 10Na 2 O 10MgO–(40-x)B 2 O 3 (where x = 0, 5, 10, 15 and 20 mol %) glasses. The mass attenuation coefficients (μ/ρ) have been measured at four energies using gamma spectrometric system and the measured values were validated by MCNPX code and XCOM software. The variation in the experimental, theoretical and MCNPX μ/ρ values coincided with each other in all energy regions. The linear attenuation coefficient values for the prepared glasses are proportional to the increase of PbO concentration; however reduce with the increasing photon energy. Besides, we found that the addition of PbO to the glasses leads to reduce in HVL...
全文获取路径: Elsevier  (合作)
影响因子:0.704 (2012)

  • glyph 符号
  • glasses 眼镜双筒望远镜
  • shielding 屏蔽
  • gamma 伽马
  • competence 强性