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

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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)

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[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.

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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

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Received: 2015-03-18

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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.

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Evaluation of neutron radiation field in carbon ion therapy

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