DETERMINATION OF THE NEUTRON ATTENUATION LENGTH λ IN CONCRETE SHIELDING

TANG E-SHENG; LI JIAN-PING

Chinese Physics C> 1982, Vol. 6> Issue(5) : 529-535

DETERMINATION OF THE NEUTRON ATTENUATION LENGTH λ IN CONCRETE SHIELDING

Abstract
HTML
Reference
Related

PDF

Abstract：
A precise attenuation length λ is greatly important in calculation of shielding, sincethis parameter influences the radiation field transmitted by an accelerator shield. Thecost may be considerablely reduced, if the reasenable paramaters are accepted. Nuclude spectral analysis of concrete samples taken from the shielding wall near bythe target of high energy accelerator have been made. The attenuation length λ isdetermined and compared with results from other labordtories.

References

[1]

H. W. Patteraon and R. H. Thomas,Accelerator Health Physics York, 1973.[2] Howe, H. J. et al.,ANL-7273 Argonne, 1968.[3] Alenikow, B. E. et al., JINR Preprint 9-2933. Dubna 1966.[4] Gobel. K. and Ranft. J., CERN 70-16, Geneva 1970.[5] O'Brien, K.,HAST-203, New York, 1968.[6] 1966 CERN-LRL-RHEL Shielding Experiment at CERN Proton Synchrotron, UCRL-17941,1968.

[1]	WANG Jian-Hua , XU Jia-Qiang , XU Xun-Jiang , CAI Jian-Hua , CAI-Jun , HUA Zheng-Dong , FANG Ke-Ming , LIU Xin . Monte Carlo Evaluation for SSRF Beam Holes Shielding Neutrons of Front End Ratchet Walls. Chinese Physics C, 2008, 32(S1): 105-108.
[2]	LIU Jin-Chang , LI Zu-Hao , YANG Chang-Gen , WANG Yi-Fang , CAO Jun , ZHANG Zhi-Yong , DING Ya-Yun , LI Jin , GUAN Meng-Yun , ZHONG Wei-Li , SUN Ya-Xuan . Measurement of Attenuation-Length and Light Yield of Liquid Scintillator. Chinese Physics C, 2007, 31(1): 76-79.
[3]	WANG Gui-Mei , WU Wen-Zong , LU Xiang-Yang , ZHANG Bao-Cheng , QUAN Sheng-Wen , ZHU Feng , LIN LIN , JIAO Fei , ZHAO Kui . The Improvement study of TESLA style HOM Coupler. Chinese Physics C, 2006, 30(3): 242-245.
[4]	ZHU Jun-Biao , LI Zhi-Hui , BAI Sha , XIE Jia-Lin . Off-line Experiment on the Bunchlength Diagnostic Device at BFEL. Chinese Physics C, 2006, 30(S1): 78-80.
[5]	LEI Jia-Rong , YUAN Yong-Gang , WEI Yong , ZHAO Min-Zhi . Measurements of the Photon Spectrum of the Fast Reactor Working on Pulsed Condition. Chinese Physics C, 2006, 30(8): 736-739.
[6]	ZHAO Zheng , GUO Zhi-Yuan , LIU De-Kang , MA Li , QIN Qing , WANG Jiu-Qing , XU Gang . Bunch Length Measurement of BEPC with a Streak Camera. Chinese Physics C, 2003, 27(4): 359-362.
[7]	BES Collaboration . Branching Ratios of J/ψ→π⁰3(π⁺π^－). Chinese Physics C, 2002, 26(1): 8-16.
[8]	Li Guisheng . Rem-Meter Correction Factor for High Energy Neutron Outside Concrete shielding. Chinese Physics C, 1998, 22(11): 977-981.
[9]	Li Guisheng . Rem-Meter Correction Factor for Measuring High Energy Neutrons Inside Shielding. Chinese Physics C, 1998, 22(3): 283-287.
[10]	Jiang Haiyin , Wang Dewu , Liu Jianfei , Wu Zhonghua , Xie Yahing , Gu Mu , Chen Lingyan . Study of Fluorescent Decay Properties of Fluorides With Beijing Synchrotron Radiation Source. Chinese Physics C, 1996, 20(12): 1103-1109.
[11]	Ren Jingru , Lu Suiling , Wang Chengrui , He Mao , Zhang Naijian , Cao Peiyuan , Li Jinyu , Wang Sh , Wang izhi , Wang Mingxing . Attenuation of High Energy Hadrons in Iron. Chinese Physics C, 1996, 20(5): 405-408.
[12]	Li Guisheng . Theoretical Estimation of Shielding for Secondary Neutrons From High Energy Heavy Ion Accelerator. Chinese Physics C, 1996, 20(9): 854-857.
[13]	BES Collaboration . Measurement of J/ψ Resonance Parameters. Chinese Physics C, 1995, 19(8): 673-685.
[14]	Xu Shuwei , Xie Yuanxiang , Pan Qiangyan , Zhang Juping , Zhang Xueqian , Wang Yihao , Ge Yuanxiu , Yin Xijin , Wang Chunfang , Zhang Tianmei , Liu Zhong , Guo Bing , Luo Yixiao , Xing Zheng , Chen Xingqu . First Study of EC/β⁺ Decay Schemes for Neutron-Deficient Isotopes ¹⁵³Er and ¹⁵⁷Yb. Chinese Physics C, 1995, 19(3): 193-202.
[15]	Dong Yubing , Shen Pengnian , Yu Youwen , Zhang Zongye . The Color Screening Effect on bb System. Chinese Physics C, 1994, 18(6): 547-552.
[16]	YANG Hua , DENG Wei-Zhen , ZHANG Zong-Ye . Color Screening Effect and Spectrum of Baryon. Chinese Physics C, 1992, 16(3): 241-249.
[17]	ZHU Qing-Qi , DING Lin-Kai , WANG Guang-Jun , HE Yu-Dong , JING Gui-Ru . DISCUSSIONS ON INTENSITY AND ATTENUATION OF γ-FAMILIES OBSERVED BY MOUNTAIN EMULSION CHAMBER. Chinese Physics C, 1990, 14(4): 296-302.
[18]	LI Jian-Ping , WU Jing-Min , LIU Shu-Dong , TANG E-Sheng . MEASUREMENT OF PULSED NEUTRON FLUX AND DOSE EQUIVALENT RATE FOR 30MeV ELECTRON LINAC. Chinese Physics C, 1987, 11(3): 314-320.
[19]	LIU YU-CHENG , SHI CAI-TU , CHAO WEI . EFFECTIVE LENGTH MEASUREMENT OF PULSED QUADRUPOLE LENSE. Chinese Physics C, 1982, 6(4): 499-502.
[20]	LI JIAN-PING , CHANG WUI-KE , XIE YAN-FONG , TANG JIN-HUA , TANG E-SHENG . MEASUREMENT OF NATURAL BACKGROUND NEUTRON. Chinese Physics C, 1982, 6(6): 665-670.

Access

Get Citation

TANG E-SHENG and LI JIAN-PING. DETERMINATION OF THE NEUTRON ATTENUATION LENGTH λ IN CONCRETE SHIELDING[J]. Chinese Physics C, 1982, 6(5): 529-535.

TANG E-SHENG and LI JIAN-PING. DETERMINATION OF THE NEUTRON ATTENUATION LENGTH λ IN CONCRETE SHIELDING[J]. Chinese Physics C, 1982, 6(5): 529-535. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1981-06-22
Revised: 1900-01-01

Article Metric

Article Views(1507)
PDF Downloads(293)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

DETERMINATION OF THE NEUTRON ATTENUATION LENGTH λ IN CONCRETE SHIELDING

TANG E-SHENG
LI JIAN-PING

Received Date: 1981-06-22
Accepted Date: 1900-01-01
Available Online: 1982-10-05

Abstract: A precise attenuation length λ is greatly important in calculation of shielding, sincethis parameter influences the radiation field transmitted by an accelerator shield. Thecost may be considerablely reduced, if the reasenable paramaters are accepted. Nuclude spectral analysis of concrete samples taken from the shielding wall near bythe target of high energy accelerator have been made. The attenuation length λ isdetermined and compared with results from other labordtories.