Investigation of the Scintillation Properties of Domestic BaF<SUB>2</SUB>(La) Crystal

ZHANG Tian-Bao; ZHU Yu-Can; WANG Hai-Dong; WANG Ya-Dong; REN Shao-Xia; XIAO Hong; ZHANG Jin

Chinese Physics C> 1991, Vol. 15> Issue(6) : 481-485

Investigation of the Scintillation Properties of Domestic BaF₂(La) Crystal

Institute of High Energy Physics,Academia Sinica,Beijing 1000391 Beijing Glass Research Institute 100062

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Abstract：
BaF₂(La) crystal has been grown with 1% mole of BaF₃ doped in BaF₂ and the scintillation properties of the new crystal have been investigated before and after a γ irradiation of ⁶⁰Co source.The radiation resistance of the domestic crystal can be up to a dose of 10⁶ rad.Comparing with a pure BaF₂ scintillator,it was found that the fast component of the BaF₂(La) scintillator was almost no change but its slow component was suppressed to a factor of 4.

References

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ZHANG Tian-Bao, ZHU Yu-Can, WANG Hai-Dong, WANG Ya-Dong, REN Shao-Xia, XIAO Hong and ZHANG Jin. Investigation of the Scintillation Properties of Domestic BaF₂(La) Crystal[J]. Chinese Physics C, 1991, 15(6): 481-485.

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Received: 1900-01-01
Revised: 1900-01-01

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Investigation of the Scintillation Properties of Domestic BaF₂(La) Crystal

Corresponding author: ZHANG Tian-Bao,

Institute of High Energy Physics,Academia Sinica,Beijing 1000391 Beijing Glass Research Institute 100062

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1991-06-05

Abstract: BaF₂(La) crystal has been grown with 1% mole of BaF₃ doped in BaF₂ and the scintillation properties of the new crystal have been investigated before and after a γ irradiation of ⁶⁰Co source.The radiation resistance of the domestic crystal can be up to a dose of 10⁶ rad.Comparing with a pure BaF₂ scintillator,it was found that the fast component of the BaF₂(La) scintillator was almost no change but its slow component was suppressed to a factor of 4.

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Investigation of the Scintillation Properties of Domestic BaF2(La) Crystal

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Investigation of the Scintillation Properties of Domestic BaF₂(La) Crystal

Investigation of the Scintillation Properties of Domestic BaF₂(La) Crystal