Research on Scattering Effects of High γ-ray Reference Radiation Field

doi:10.12060/j.issn.1000-7202.2014.03.12

JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2014, Vol. 34 ›› Issue (3): 54-59.doi: 10.12060/j.issn.1000-7202.2014.03.12

Previous Articles Next Articles

Research on Scattering Effects of High γ-ray Reference Radiation Field

MIAO Liang-liang¹；YU Xiao-ren¹；SONG Xiao-jing¹；MA Yan¹

1、Northwest Institute of Nuclear Technology, Xi’an 710024

Online:2014-06-15 Published:2014-06-15

Abstract

Abstract: The scattering characteristics of high γ-ray reference radiation field is stimulated by the Monte Carlo code MCNP to confirm the dose rate and the energy spectrum distribution of the experimental space. Careful analysis of the scattering of shielding wall and in-beam scatterer from multiple perspectives provides reference for the experimental application and shield design of Co-60 radiation field of Calibration laboratory.

Key words: Shielding, Scattering, Reference radiation field, Dose rate

MIAO Liang-liang；YU Xiao-ren；SONG Xiao-jing；MA Yan. Research on Scattering Effects of High γ-ray Reference Radiation Field[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2014, 34(3): 54-59.

[1]	WANG Xu-yang, LI Chuang, HU Bin, GAO Xi-quan, CHU Xue-sheng. Research on High-precision Radar Clutter Simulation [J]. Journal of Astronautic Metrology and Measurement, 2023, 43(1): 76-83.
[2]	CHU Fei, CHEN Hong-zhuan, YU Chun-qing, ZHENG Hong-chao, WANG Liang, YANG Cheng-yuan. Research on Instantaneous Dose Rate Effect Based on TCAD Simulation [J]. Journal of Astronautic Metrology and Measurement, 2022, 42(4): 83-87.
[3]	OUYANG You, ZHANG Chang-xing, LIU Shan-shan, DU Xiao-li, SUN Tao. Study on Spatial Distribution of Dose Rate of Ground Radioactivity Calibration Pads [J]. Journal of Astronautic Metrology and Measurement, 2022, 42(3): 36-43.
[4]	WANG Zi-lin, LIU Yun-tao, GAO Fei, ZHANG Xin-yu, LIU Jia-rui, WEI Kai-di. Research on Scattered Radiation for Portable Gamma Ray Irradiating Facility [J]. Journal of Astronautic Metrology and Measurement, 2022, 42(3): 24-29.
[5]	ZHOU Rui, WANG Yi-bang, LIU Chen, LUAN Peng. Development of GCPW Calibration Standards Based 16-term Error Model method [J]. Journal of Astronautic Metrology and Measurement, 2020, 40(4): 35-40.
[6]	LI Bin；JIN Ming；BAI Ming；LI Zhi-ping. Quasi-Optical Antennas Design in the Standard Measurement #br# Facility on the Emissivity from Microwave Calibration Targets [J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2018, 38(6): 9-15.
[7]	YANG Zai-qing；XUE Peng. Characteristics Analysis for the Radar of Helicopter [J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2016, 36(4): 73-76.
[8]	WU Ai-hua；SUN Jing；LIU Chen；LIANG Fa-guo；ZHENG Yan-qiu. Study on the Calibration Technology of On-wafer S-parameter Measurement System [J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2015, 35(5): 11-16.
[9]	GAO Fei；NI Ning；SONG Ming-zhe；HOU Jin-bing. Development of Portable Gamma Ray Irradiation Facility for On-site Calibration [J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2014, 34(5): 34-37.
[10]	WANG Shi-wei;ZHANG Jun;YANG Shi-yu;YANG Wei;ZHAI Hao. 〗Investigation on the Radiation Effect of Rubidium Atomic Clock by Low Dose Rate [J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2012, 32(2): 58-61.

Research on Scattering Effects of High γ-ray Reference Radiation Field

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 10

Recommended Articles

Metrics

Comments