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：
BaF ₂(La) crystal has been grown with 1% mole of BaF ₃doped in BaF ₂and 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 10 ⁶rad.Comparing with a pure BaF ₂scintillator,it was found that the fast component of the BaF ₂(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 BaF ₂(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 BaF₃doped in BaF₂and the scintillation properties of the new crystal have been investigated before and after a γ irradiation of⁶⁰Co source.The radiation resistance of the domestic crystal can be up to a dose of 10⁶rad.Comparing with a pure BaF₂scintillator,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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