Evaluation of neutron radiation field in carbon ion therapy

Jun-Kui Xu; You-Wu Su; Wu-Yuan Li; Wei-Wei Yan; Xi-Meng Chen; Wang Mao; Cheng-Guo Pang

doi:10.1088/1674-1137/40/1/018201

Chinese Physics C> 2016, Vol. 40> Issue(1) : 018201 DOI: 10.1088/1674-1137/40/1/018201

Evaluation of neutron radiation field in carbon ion therapy

1.
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
2.
Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China
3.
Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China
4.
School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Carbon ions have significant advantages in tumor therapy because of their physical and biological properties. In view of the radiation protection, the safety of patients is the most important issue in therapy processes. Therefore, the effects of the secondary particles produced by the carbon ions in the tumor therapy should be carefully considered, especially for the neutrons. In the present work, the neutron radiation field induced by carbon ions was evaluated by using the FLUKA code. The simulated results of neutron energy spectra and neutron dose was found to be in good agreement with the experiment data. In addition, energy deposition of carbon ions and neutrons in tissue-like media was studied, it is found that the secondary neutron energy deposition is not expected to exceed 1% of the carbon ion energy deposition in a typical treatment.
- neutron radiation ,
- radiation protection ,
- energy deposition

References

[1]	Dieter Schardt, Thilo Elsasser Daniela Schulz-Ertner Rev. Mod. Phys., 82: 383-425 (2010)
[2]	ICRP Publication 74. Conversion Coefficients for use in Radiological Protection against External Radiation: Annals of the ICRP, 26(3): 67-96 (1997)
[3]	P. J. Taddei, J. D. Fontenot, Y. S. Zheng et al, Phys. Med. Biol., 53: 2131-2147 (2004)
[4]	F. Wissmann, U. Giesen, T. Klages et al, Radiat Environ Biophys, 49: 331-336 (2010)
[5]	T. Nakamura, N. Nakao, T. Kurosawa et al, Nuclear Science and Engineering, 132(1): 30-57 (1999)
[6]	M. Osipenko, M. Ripani, R. Alba et al, Nucl. Instrum. Methods A, 723: 8-18 (2013)
[7]	Sunil C, T. Bandyopadhyay, M. Nandy et al, Nucl. Instrum. Methods A, 721: 21-25 (2013)
[8]	Guisheng Li, Tianmei Zhang, Zongwei Li et al, Nucl. Instrum. Methods A, 431: 194-200 (1999)
[9]	Youwu Su, Zongqiang Li, Wuyuan Li et al, Chin. Phys. C, 34(5): 548-550 (2010)
[10]	Junkui Xu, Youwu Su, Wuyuan Li et al, Chin. Phys. C, 38(11): 118201-1-118201-4 (2014)
[11]	F. Ballarini, G. Battistoni, M. Campanella et al, Journal of Physics Conference Series, 41: 151-160 (2006)
[12]	A. Capella, U. Sukhatme, C-I Tan et al, Physics Reports, 236(4-5): 225-329 (1994)
[13]	H. Sorge, Phys. Rev. C, 52(6): 3291-3212 (1995)
[14]	M. Cavinato, E. Fabrici, E. Gadioli et al, Nucl. Phys. A, 679: 753-764 (2001)
[15]	D. Satoh, T. Kurosawa, T. Sato et al, Nucl. Instrum. Methods A, 583: 507-515 (2007)

[1]	Jun-Kui Xu , You-Wu Su , Wu-Yuan Li , Wei-Wei Yan , Zong-Qiang Li , Wang Mao , Cheng-Guo Pang , Chong Xu . Study of neutron dose equivalent at the HIRFL deep tumor therapy terminal. Chinese Physics C, 2017, 41(6): 068201. doi: 10.1088/1674-1137/41/6/068201
[2]	Zhen-Jie Li , Yun-Cong Jia , Ling-Fei Hu , Peng Liu , Hua-Xiang Yin . Study of silicon pixel sensor for synchrotron radiation detection. Chinese Physics C, 2016, 40(3): 036001. doi: 10.1088/1674-1137/40/3/036001
[3]	Qing-Nian Xu , Jian-Fei Tong , Nikolaos Vassilopoulos , Jun Cao , Miao He , Zhi-Long Hou , Han-Tao Jing , Huai-Min Liu , Xiao-Rui Lü , Jing-Yu Tang , Ye Yuan , Guang Zhao , Yang-Heng Zheng . Radiation studies for the MOMENT target station. Chinese Physics C, 2016, 40(12): 126001. doi: 10.1088/1674-1137/40/12/126001
[4]	Mei-Qi Song , Qing-Min Zhang , Yu-Hang Guo , Kai Li , Hai-Xiao Deng . Numerical modeling of thermal loading of diamond crystal in X-ray FEL oscillators. Chinese Physics C, 2016, 40(4): 048101. doi: 10.1088/1674-1137/40/4/048101
[5]	XU De-Rong , XU Hong-Liang , SHAO Yan . Producing terahertz coherent synchrotron radiation atthe Hefei Light Source. Chinese Physics C, 2015, 39(7): 077003. doi: 10.1088/1674-1137/39/7/077003
[6]	YAN Xin-Hu , YE Yun-Xiu , CHEN Jian-Ping , ZHU Peng-Jia , JIANG Feng-Jian , . Radiation and ionization energy loss simulation for the GDHsum rule experiment in Hall-A at Jefferson Lab. Chinese Physics C, 2015, 39(7): 076202. doi: 10.1088/1674-1137/39/7/076202
[7]	LU Yi , SONG Zhao-Hui , LI Gang , TAN Xin-Jian , ZHAO Xiao-Chuan , ZHANG Kan . Study of neutron radiation effect in LaBr₃ scintillator. Chinese Physics C, 2015, 39(10): 106003. doi: 10.1088/1674-1137/39/10/106003
[8]	LI Ji , PEI Yuan-Ji , HU Tong-Ning , CHEN Qu-Shan , FENG Guang-Yao , SHANG Lei , LI Cheng-Long . Design of an electron gun for terahertz radiation source. Chinese Physics C, 2014, 38(4): 047004. doi: 10.1088/1674-1137/38/4/047004
[9]	JIA Xiang-Hong , JIA Shao-Xia , XU Feng , BAI Yan-Qiang , WAN Jun , LIU Hong-Tao , JIANG Rui , MA Hong-Bo , WANG Shou-Guo . Study of magnetic field expansion using a plasma generator for space radiation active protection. Chinese Physics C, 2013, 37(9): 098201. doi: 10.1088/1674-1137/37/9/098201
[10]	HU Zhi-Yuan , LIU Zhang-Li , SHAO Hua , ZHANG Zheng-Xuan , NING Bing-Xu , CHEN Ming , BI Da-Wei , ZOU Shi-Chang . Radiation induced inter-device leakage degradation. Chinese Physics C, 2011, 35(8): 769-773. doi: 10.1088/1674-1137/35/8/013
[11]	WANG Qing-Bin , WU Qing-Biao , MA Zhong-Jian , ZHANG Qing-Jiang , LI Nan , WU Jing-Min , LIU Jian , ZHANG Gang . Analysis of radiation environmental safety for China's Spallation Neutron Source (CSNS). Chinese Physics C, 2010, 34(7): 1029-1036. doi: 10.1088/1674-1137/34/7/019
[12]	SU You-Wu , LI Zong-Qiang , LI Wu-Yuan , WANG Gui-Ling . Neutron dose measurement in carbon ion radiation therapy at HIRFL (IMP). Chinese Physics C, 2010, 34(5): 548-550. doi: 10.1088/1674-1137/34/5/006
[13]	HAN Yi-Wen , HAO Jia-Bo . Non-thermal Hawking radiation from the Kerr black hole. Chinese Physics C, 2009, 33(2): 94-97. doi: 10.1088/1674-1137/33/2/003
[14]	WEI Su-Min , ZHANG Tian-Jue , AN Shi-Zhong , BI Yuan-Jie . Study of energy deposition and stripper temperature for CYCIAE-100. Chinese Physics C, 2009, 33(S2): 50-52. doi: 10.1088/1674-1137/33/S2/013
[15]	XU Yi , DAI Zhi-Min , LIU Gui-Min . Physics design of SSRF synchrotron radiation security. Chinese Physics C, 2009, 33(S2): 89-92. doi: 10.1088/1674-1137/33/S2/023
[16]	BEI Hua , DAI Zhi-Min . Theoretical and numerical analysis of coherent Smith-Purcell radiation. Chinese Physics C, 2008, 32(11): 916-923. doi: 10.1088/1674-1137/32/11/014
[17]	SU You-Wu , LI Wu-Yuan , LI Zong-Qiang , ZHENG Hua-Zhi , ZHU Xiao-Long . Radiation Protection of CSR. Chinese Physics C, 2005, 29(11): 1100-1103.
[18]	Li Qiang , Wei Zengquan , Ma Shouwu . Frequency Distributions of Energy Deposition in a Low-Energy Electron Track. Chinese Physics C, 1995, 19(S4): 369-373.
[19]	Zhao Jivong , Yang Ping , Jiang Jianhua , Tian Yulian , Han Yong , Wang Chunxi , Shi Caitu , Xian Dingchang . Light Source for Synchrotron Radiation Topographical Study at Beijing Synchrotron Radiation Facility (BSRF). Chinese Physics C, 1992, 16(S3): 235-241.
[20]	Zhang Tianbao , Wang Haidong , Shen Zhiqi . Measurement of the Radiation Energy in Parapositronium Two Gamma Annihilation. Chinese Physics C, 1991, 15(S3): 227-234.

Access

Get Citation

Jun-Kui Xu, You-Wu Su, Wu-Yuan Li, Wei-Wei Yan, Xi-Meng Chen, Wang Mao and Cheng-Guo Pang. Evaluation of neutron radiation field in carbon ion therapy[J]. Chinese Physics C, 2016, 40(1): 018201. doi: 10.1088/1674-1137/40/1/018201

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2015-03-18

Article Metric

Article Views(1715)
PDF Downloads(162)
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

Evaluation of neutron radiation field in carbon ion therapy

Corresponding author: Jun-Kui Xu,

1. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

2. Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China

3. Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China

4. School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China

Received Date: 2015-03-18

Available Online: 2016-01-20

Abstract: Carbon ions have significant advantages in tumor therapy because of their physical and biological properties. In view of the radiation protection, the safety of patients is the most important issue in therapy processes. Therefore, the effects of the secondary particles produced by the carbon ions in the tumor therapy should be carefully considered, especially for the neutrons. In the present work, the neutron radiation field induced by carbon ions was evaluated by using the FLUKA code. The simulated results of neutron energy spectra and neutron dose was found to be in good agreement with the experiment data. In addition, energy deposition of carbon ions and neutrons in tissue-like media was studied, it is found that the secondary neutron energy deposition is not expected to exceed 1% of the carbon ion energy deposition in a typical treatment.

HTML

Reference (15)

Evaluation of neutron radiation field in carbon ion therapy

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article