Calculation the Absolute γ-Ray Intensities and Their Uncertainties

HUANG Xiao-Long; YU Wei-Xiang; LU Han-Lin; ZHOU Chun-Mei; WU Zhen-Dong; HUO Jun-De

Chinese Physics C> 2004, Vol. 28> Issue(6) : 588-593

Calculation the Absolute γ-Ray Intensities and Their Uncertainties

China Institute of Atomic Energy,Beijing 102413,China2 Department of Physics,Jilin University,Changchun 130023,China

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Abstract：
Several methods for calculating absolute γ-ray intensities and their uncertainties are introduced briefly. Some factors which affect the uncertainties of absolute γ-ray intensities are discussed in detail. The problem about “error double counting” and “I_γ=100” are discussed for the first time. As an example the application is also given through nuclear decay processes.

References

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. HUO Jun-De. Nuclear Dat a Sheets, 2000, 90: 1 - 982. Meyer R A et al. Phys. Rev. , 1980, C21: 2590 - 25953. Sievers H. Nuclear Data Sheets, 1991, 62: 271- 3264. Prieels R, Deut sch J P. Nucl. Phys. , 1971, A167: 667 - 6715. ZHOU Chun-Mei. Nuclear Data Sheets, 1995, 76: 399- 4766. Young K C et al. Phys. Rev. , 1975, C12: 567- 5737. Cameron J A et al. Nuclear Data Sheets, 2001, 92: 783- 8698. Vasilev S K et al. Izv. Akad. Nauk SSSR, Ser. Fiz. , 1987, 51:1898 - 19079. Browne E et al. Nuclear Data Sheets, 1999, 87: 15- 139

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HUANG Xiao-Long, YU Wei-Xiang, LU Han-Lin, ZHOU Chun-Mei, WU Zhen-Dong and HUO Jun-De. Calculation the Absolute γ-Ray Intensities and Their Uncertainties[J]. Chinese Physics C, 2004, 28(6): 588-593.

HUANG Xiao-Long, YU Wei-Xiang, LU Han-Lin, ZHOU Chun-Mei, WU Zhen-Dong and HUO Jun-De. Calculation the Absolute γ-Ray Intensities and Their Uncertainties[J]. Chinese Physics C, 2004, 28(6): 588-593. shu

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Received: 2003-10-30
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Calculation the Absolute γ-Ray Intensities and Their Uncertainties

Corresponding author: HUANG Xiao-Long,

China Institute of Atomic Energy,Beijing 102413,China2 Department of Physics,Jilin University,Changchun 130023,China

Received Date: 2003-10-30
Accepted Date: 1900-01-01
Available Online: 2004-06-05

Abstract: Several methods for calculating absolute γ-ray intensities and their uncertainties are introduced briefly. Some factors which affect the uncertainties of absolute γ-ray intensities are discussed in detail. The problem about “error double counting” and “I_γ=100” are discussed for the first time. As an example the application is also given through nuclear decay processes.