Photon parameters for γ-rays sensing properties of some thick oxide films

H. Birtan Kavanoz; Özlem Yaǧci; Zeynel Yalçin; Orhan Içelli; Ahmet Altindal; Mustafa Okutan; Kulwinder Singh Mann

doi:10.1016/j.vacuum.2013.09.001

Photon parameters for γ-rays sensing properties of some thick oxide films

H. Birtan Kavanoz
, Özlem Yaǧci
, Zeynel Yalçin
, Orhan Içelli^*
, Ahmet Altindal
, Mustafa Okutan
, Kulwinder Singh Mann

^*Bu çalışma için yazışmadan sorumlu yazar

Yildiz Technical University
Punjab Technical University

Araştırma çıktısı: Dergi yayını › Makale › Hakem

10 Atıf (Scopus)

Özet

This study aimed at determining gamma-rays sensing properties of some thick oxide films (LiCoO₂, TiO₂, Cr₂O₃, Nb₂O_5, NiO, ZnO, Zn₂SnO₄, SnO ₂, CeO₂, SmFeO₃, SmCoO₃, WO ₃, In₂O₃) in energy range of 0.015-15 MeV by calculating total mass attenuation coefficients (μ/ρ), effective atomic numbers (Z_eff) and effective electron densities N_el,eff. In addition, the energy absorption (EABF) and exposure (EBF) build-up factors have been calculated for these samples within the same energy range and up to the penetration depth of 40 mean free paths (mfp). The computed EABF and EBF are useful for extensive utilization of design in radiation shields and gas sensors. The result of the calculations revealed that the Zn₂SnO ₄ oxide film exhibited superior gamma-rays sensing response in the wide energy range.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	238-245
Sayfa sayısı	8
Dergi	Vacuum
Hacim	101
DOI'lar	https://doi.org/10.1016/j.vacuum.2013.09.001
Yayın durumu	Yayınlandı - 2014
Harici olarak yayınlandı	Evet

Finansman

This work was supported by the Yıldız Technical University under award number 2011-01-01-KAP02-KAP01.

Finansörler	Finansör numarası
Yıldız Technical University	2011-01-01-KAP02-KAP01

Belgeye Erişim

10.1016/j.vacuum.2013.09.001

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{390e51f74f7f4d38b3c65fef859c6913,

title = "Photon parameters for γ-rays sensing properties of some thick oxide films",

abstract = "This study aimed at determining gamma-rays sensing properties of some thick oxide films (LiCoO2, TiO2, Cr2O3, Nb2O5, NiO, ZnO, Zn2SnO4, SnO 2, CeO2, SmFeO3, SmCoO3, WO 3, In2O3) in energy range of 0.015-15 MeV by calculating total mass attenuation coefficients (μ/ρ), effective atomic numbers (Zeff) and effective electron densities Nel,eff. In addition, the energy absorption (EABF) and exposure (EBF) build-up factors have been calculated for these samples within the same energy range and up to the penetration depth of 40 mean free paths (mfp). The computed EABF and EBF are useful for extensive utilization of design in radiation shields and gas sensors. The result of the calculations revealed that the Zn2SnO 4 oxide film exhibited superior gamma-rays sensing response in the wide energy range.",

keywords = "Effective electron density, Gamma-rays sensors, Thick oxide films",

author = "Kavanoz, \{H. Birtan\} and {\"O}zlem Yaǧci and Zeynel Yal{\c c}in and Orhan I{\c c}elli and Ahmet Altindal and Mustafa Okutan and Mann, \{Kulwinder Singh\}",

year = "2014",

doi = "10.1016/j.vacuum.2013.09.001",

language = "English",

volume = "101",

pages = "238--245",

journal = "Vacuum",

issn = "0042-207X",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Photon parameters for γ-rays sensing properties of some thick oxide films

AU - Kavanoz, H. Birtan

AU - Yaǧci, Özlem

AU - Yalçin, Zeynel

AU - Içelli, Orhan

AU - Altindal, Ahmet

AU - Okutan, Mustafa

AU - Mann, Kulwinder Singh

PY - 2014

Y1 - 2014

N2 - This study aimed at determining gamma-rays sensing properties of some thick oxide films (LiCoO2, TiO2, Cr2O3, Nb2O5, NiO, ZnO, Zn2SnO4, SnO 2, CeO2, SmFeO3, SmCoO3, WO 3, In2O3) in energy range of 0.015-15 MeV by calculating total mass attenuation coefficients (μ/ρ), effective atomic numbers (Zeff) and effective electron densities Nel,eff. In addition, the energy absorption (EABF) and exposure (EBF) build-up factors have been calculated for these samples within the same energy range and up to the penetration depth of 40 mean free paths (mfp). The computed EABF and EBF are useful for extensive utilization of design in radiation shields and gas sensors. The result of the calculations revealed that the Zn2SnO 4 oxide film exhibited superior gamma-rays sensing response in the wide energy range.

AB - This study aimed at determining gamma-rays sensing properties of some thick oxide films (LiCoO2, TiO2, Cr2O3, Nb2O5, NiO, ZnO, Zn2SnO4, SnO 2, CeO2, SmFeO3, SmCoO3, WO 3, In2O3) in energy range of 0.015-15 MeV by calculating total mass attenuation coefficients (μ/ρ), effective atomic numbers (Zeff) and effective electron densities Nel,eff. In addition, the energy absorption (EABF) and exposure (EBF) build-up factors have been calculated for these samples within the same energy range and up to the penetration depth of 40 mean free paths (mfp). The computed EABF and EBF are useful for extensive utilization of design in radiation shields and gas sensors. The result of the calculations revealed that the Zn2SnO 4 oxide film exhibited superior gamma-rays sensing response in the wide energy range.

KW - Effective electron density

KW - Gamma-rays sensors

KW - Thick oxide films

UR - https://www.scopus.com/pages/publications/84885115897

U2 - 10.1016/j.vacuum.2013.09.001

DO - 10.1016/j.vacuum.2013.09.001

M3 - Article

AN - SCOPUS:84885115897

SN - 0042-207X

VL - 101

SP - 238

EP - 245

JO - Vacuum

JF - Vacuum

ER -

Photon parameters for γ-rays sensing properties of some thick oxide films

Özet

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Belgeye Erişim

Diğer Dosyalar ve Linkler

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