A detailed investigation on highly dense CuZr bulk metallic glasses for shielding purposes
Yükleniyor...
Dosyalar
Tarih
2022
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
De Gruyter Open
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Gamma-ray shielding properties of eight different metallic glasses based on CuxZr100-x: x = 35 (Cu35Zr65) - 70 (Cu70Zr30) were determined using Monte Carlo simulations and Phy-X/PSD software. A typical gamma-ray transmission setup has been modeled in MCNPX Monte Carlo code. The general trend of the linear attenuation coefficients (?) was reported as (?)Cu35Zr65 < (?)Cu40Zr60 < (?)Cu45Zr55 < (?)Cu50Zr50 < (?)Cu55Zr45 < (?)Cu60Zr40 < (?)Cu65Zr35 [removed] (MFP,HVL)Cu40Zr60 > (MFP,HVL)Cu45Zr55 > (MFP,HVL)Cu50Zr50 > (MFP,HVL)Cu55Zr45 > (MFP,HVL)Cu60Zr40 > (MFP,HVL)Cu65Zr35 > (MFP,HVL)Cu70Zr30 for all photon energy range. The Cu70Zr30 sample showed maximum values of both the effective conductivity (C eff) and effective electron density (N eff). In addition, the Cu70Zr30 sample has minimum exposure and energy absorption buildup factor (EBF and EABF) values at all studied gamma-ray energies. The results revealed that the Cu70Zr30 sample has superior attenuation properties among all studied samples. © 2022 Huseyin Ozan Tekin et al., published by De Gruyter.
Açıklama
Anahtar Kelimeler
Buildup Factors, Metallic Glasses, Phy-X PSD, Radiation Shielding
Kaynak
Open Chemistry
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
20
Sayı
1
Künye
Tekin, H. O., Almisned, G., Susoy, G., Zakaly, H. M. H., Issa, S. A. M., Kilic, G., . . . Ene, A. (2022). A detailed investigation on highly dense CuZr bulk metallic glasses for shielding purposes. Open Chemistry, 20(1), 69-80. doi:10.1515/chem-2022-0127
