琼脂糖基类丁二炔凝胶剂量计的辐照响应行为

doi:10.3866/PKU.WHXB201601045

Acta Phys. -Chim. Sin. ›› 2016, Vol. 32 ›› Issue (4): 1012-1018.doi: 10.3866/PKU.WHXB201601045

• ARTICLE • Previous Articles Next Articles

Radiation Response Behavior of a Diacetylene/Agarose Gel Dosimeter

Jian CHEN¹,Xiao WANG^1,²,Lei LI¹,Guang ZENG¹,Peng SUN³,Wei HUANG^1,*()

¹ Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang 621900, Sichuan Province, P. R. China
² Institute of Mechanical Manufacturing Technology, China Academy of Engineering Physics, Mianyang 621900, Sichuan Province, P. R. China
³ Institute of Nuclear Science and Technology, Sichuan University, Chengdu 610064, P. R. China

Received:2015-09-28 Published:2016-04-07
Contact: Wei HUANG E-mail:huangwei839@126.com
Supported by:
the Science and Technology Development Foundation of China Academy of Engineering Physics(2013B0301035);National Natural Science Foundation of China(81301934)

Abstract

Abstract:

A new diacetylene/agarose gel dosimeter composed of agarose gel as the carrier and diacetylene (10, 12-pentacosadiynoic acid) vesicles as the radiochromic agent was prepared and its response behavior to γ-radiation was studied. Ultraviolet-visible spectra showed that the main absorption peak was around 660 nm, and there was a distinct linear relationship (correlation coefficient R² = 0.9942) between the absorbed dose and absorbance at 660 nm over the absorbed dose range from 500 to 2000 Gy. The diacetylene/agarose gel dosimeter exhibited the same dose response to γ-radiation and an electron beam without energy and dose rate dependency. Furthermore, the effects of temperature, diffusion, fractionated irradiation, and post-radiation on the dosimeter response were carefully investigated. The developed diacetylene/agarose gel dosimeter shows promise to measure the three-dimensional space dose within the range of 500-2000 Gy.

Key words: Agarose gel, Diacetylene vesicle, Radiation response, Radiochromic

Jian CHEN,Xiao WANG,Lei LI,Guang ZENG,Peng SUN,Wei HUANG. Radiation Response Behavior of a Diacetylene/Agarose Gel Dosimeter[J]. Acta Phys. -Chim. Sin. 2016, 32(4), 1012-1018. doi: 10.3866/PKU.WHXB201601045

References

1	Gore J. C. ; Kang Y. S. Phys. Med. Biol 1984, 29 (10), 1189.
2	Du Y. ; Wang X. G. Atomic Energy Science and Technology 2014, 48 (8), 1527.
2	杜乙; 王贤刚. 原子能科学与技术, 2014, 48 (8), 1527.
3	Baldock C. ; De Deene Y. ; Doran S. ; Ibbott G. ; Jirasek A. ; Lepage M. ; McAuley K. B. ; Oldham M. ; Schreiner L. J. Phys. Med. Biol 2010, 55 (5), R1.
4	Fong P. M. ; Keil D. C. ; Does M. D. ; Gore J. C. Phys. Med. Biol 2001, 46, 3105.
5	Jordan K. ; Avvakumov N. Phys. Med. Biol 2009, 54 (22), 6773.
6	Babic S. ; Battista J. ; Jordan K. Phys. Med. Biol 2009, 54 (22), 6791.
7	Adamovics J. ; Maryanski M. Radiat. Prot. Dosim 2006, 120 (1-4), 107.
8	Vandecasteele J. ; Ghysel S. ; Baete S. ; de Deene Y. Phys. Med. Biol 2011, 56 (3), 627.
9	Lu S. ; Jia C. ; Duan X. ; Zhang X. ; Luo F. ; Han Y. ; Huang H. Colloid Surface A 2014, 443, 448.
10	Chanakul A. ; Traiphol N. ; Faisadcha K. ; Traiphol R. J. Colloid Interface Sci 2014, 418, 43.
11	McLaughlin W. L. ; Chen Y. D. ; Soares C. G. ; Miller A. ; van Dyk G. ; Lewis D. F. Nucl. Instrum. Meth. A 1991, 302, 165.
12	Butson M. J. ; Yu P. K. N. ; Cheung T. ; Metcalfe P. Mat. Sci. Eng. R 2003, 41 (3), 61.
13	Liu Q. ; Jiang B. ; He J. ; Sun P. ; Zheng D. ; Wan Y. P. ; Liu L. B. High Power Laser and Particle Beams 2008, 20 (12), 2078.
13	刘强; 蒋波; 何婕; 孙鹏; 郑丹; 万渝平; 刘理彬. 强激光与粒子束, 2008, 20 (12), 2078.
14	Sun P. ; Jiang B. ; He J. ; Liu Q. ; Zheng D. ; Liu L. B. Nucl. Tech 2009, 32 (4), 273.
14	孙鹏; 蒋波; 何婕; 刘强; 郑丹; 刘理彬. 核技术, 2009, 32 (4), 273.
15	Lee K. Y. ; Mooney D. J. Chem. Rev 2001, 101 (7), 1869.
16	Wang X. ; Ao Y. Y. ; Huang W. ; Liu B. ; An Y. ; Zhai M. L. Nucl. Sci. Tech 2015, 26, 050304.
17	Wang X. ; Ao Y. Y. ; Zhao Y. ; Sun P. ; Huang W. Atomic Energy Science and Technology 2015, (accepted)
17	王潇; 敖银勇; 赵岩; 孙鹏; 黄玮. 原子能科学技术, 2015.
18	Al-Sheikhly M. ; McLaughlin W. L. ; Kovacs A. ; Wojnarovits L. ; Christou C. A. ; Christou A. ; Lewis D. F. Int. Soc. Opt. Photonic 1997, 3005, 184.
19	Li H. Z. ; Xiao Z. H. ; Lin M. ; Cui Y. ; Chen K. S. ; Ye H. S. Atomic Energy Science and Technology 2008, 42 (3), 253.
19	李华芝; 肖振红; 林敏; 崔莹; 陈克胜; 叶宏生. 原子能科学技术, 2008, 42 (3), 253.
20	de Deene Y. ; Venning A. ; Hurley C. ; Healy B. ; Baldock C. Phys. Med. Biol 2002, 47 (14), 2459.
21	Sun X. ; Chen T. ; Huang S. ; Li L. ; Peng H. Chem. Soc. Rev 2010, 39 (11), 4244.
22	Lauher J.W. ; Fowler F.W. ; Goroff N. S. Accounts Chem. Res 2008, 41 (9), 1215.

[1]	CHEN Zhong-Xiu, CAO Chen, DENG Shao-Ping. Chaotrope-Assisted Color Visualization Mechanism and Thermodynamics Involved in Molecular Recognition of Melamine by Bolaamphiphiles Embedded in Polydiacetylene Vesicles [J]. Acta Phys. -Chim. Sin., 2012, 28(06): 1320-1328.
[2]	WEN Xiao-Nan, ZHANG Jing, GU Wen-Xiu, JIN He-Hua, LI Hong-Bo, LI Qing-Wen. Effects of NaCl on the Separation of Single-Walled Carbon Nanotubes by Agarose Gel Electrophoresis [J]. Acta Phys. -Chim. Sin., 2010, 26(10): 2757-2762.

Radiation Response Behavior of a Diacetylene/Agarose Gel Dosimeter

RichHTML

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 2

Metrics

Recommended 0