Measurement of Mass Attenuation and Photoelectric Cross Sections of Elements with High Accuracy in X ray Energy Range

WANG Da-chun

doi:10.11804/NuclPhysRev.14.03.148

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Volume 14 Issue 3

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Article Navigation > Nuclear Physics Review > 1997 > 14(3): 148-150

WANG Da-chun. Measurement of Mass Attenuation and Photoelectric Cross Sections of Elements with High Accuracy in X ray Energy Range[J]. Nuclear Physics Review, 1997, 14(3): 148-150. doi: 10.11804/NuclPhysRev.14.03.148

Citation:

WANG Da-chun. Measurement of Mass Attenuation and Photoelectric Cross Sections of Elements with High Accuracy in X ray Energy Range[J]. Nuclear Physics Review, 1997, 14(3): 148-150. doi: 10.11804/NuclPhysRev.14.03.148

Measurement of Mass Attenuation and Photoelectric Cross Sections of Elements with High Accuracy in X ray Energy Range

doi: 10.11804/NuclPhysRev.14.03.148

WANG Da-chun

(Institute of Low Energy Nuclear Physics; Beijing Normal University; Beijing Radiation Center; Beijing 100875);

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 1997-09-20

Abstract

By using the characteristic X ray sources and the Si( Li) detector system, the X ray mass attenuation coefficients for Si,Fe,Cu,Y,In,Sn and SiH 4 have been systematically measured in the energy range of 1.486～29.109 keV. The accuracy of experimental data has been reduced to ±1% .
- X ray,
- mass attenuation coefficient,
- photoelectric cross section,
- attenuation cross section
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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

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