DOSIMETRIC EVALUATION OF A NEWLY DEVELOPED RADIOCHROMIC FILM FOR RADIATION PROCESSING

被引：0
|
作者：
Akhavan, A. [1 ]
Sohrabpour, M. [2 ]
Sharifzadeh, M. [1 ]
机构：
[1] Radiat Applicat Res Sch, Nucl Sci & Technol Res Inst, Tehran, Iran
[2] Sharif Univ Technol, Dept Energy Engn, Tehran, Iran
来源：
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE | 2007年 / 31卷 / A4期
关键词：
Dosimetry; film dosimeter; radiochromic film; gamma radiation; electron beam;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In order to improve the performance of a newly developed radiochromic film, GIC-79, some dosimetric characteristics of this film have been Studied based oil relevant standard practice. The present study describes some parameters that may affect the dosimeter response before, during, and after irradiation. The effect of absorbed dose rate on dosimeter response was determined by irradiating dosimeters at low absorbed dose rates with gamma rays. Calibration irradiations of dosimeters were performed with both gamma rays and also electrons to determine the effect of large difference absorbed dose rates on dosimeter response. In addition, post irradiation stability was obtained and also the temperature and humidity effects on the dosimeter response during the storage time prior to irradiation and post irradiation have been investigated.
引用
收藏
页码：397 / 401
页数：5
相关论文
共 50 条
  • [31] Evaluation of Radiochromic Film Within a Heterogeneous Phantom
    Simon, T.
    Kozelka, J.
    Fox, C.
    Simon, W.
    Li, J.
    Palta, J.
    Liu, C.
    MEDICAL PHYSICS, 2008, 35 (06)
  • [32] Dosimetric evaluation of newly developed well-type ionization chamber for use in the calibration of brachytherapy sources
    Saminathan, Sathiyan
    Godson, Henry Finlay
    Ponmalar, Retna
    Manickam, Ravikumar
    Mazarello, James
    JOURNAL OF MEDICAL PHYSICS, 2016, 41 (04) : 234 - 239
  • [33] Dual-peak dose measurement for radiochromic films by a newly developed spectral microdensitometer
    Lee, KY
    Fung, KKL
    Kwok, CS
    MEDICAL PHYSICS, 2005, 32 (06) : 1485 - 1490
  • [34] Dosimetric Evaluation of An Endorectal Balloon with Radiochromic Film for Two-Dimensional in Vivo Rectal Dosimetry During Cervical Cancer Brachytherapy
    Goh, Y.
    Jeang, E.
    Cho, K.
    Min, S.
    Hwang, U.
    Choi, S.
    Lee, N.
    Song, S.
    Lee, S.
    Shin, D.
    Kim, Y.
    Kim, D.
    Lim, Y.
    MEDICAL PHYSICS, 2017, 44 (06)
  • [35] Study of the characteristics of a radiochromic film for dosimetry of small radiation beams
    Caporali, C
    Guerra, AS
    Laitano, RF
    Pimpinella, M
    Possenti, L
    PHYSICA MEDICA, 1997, 13 : 87 - 89
  • [36] Evaluation of a fluorescent light densitometer for radiochromic film analysis
    Cheung, T
    Butson, MJ
    Yu, PKN
    RADIATION MEASUREMENTS, 2002, 35 (01) : 13 - 16
  • [37] Comparison of Epson scanner quality for radiochromic film evaluation
    Alnawaf, Hani
    Yu, Peter K. N.
    Butson, Martin
    JOURNAL OF APPLIED CLINICAL MEDICAL PHYSICS, 2012, 13 (05): : 314 - 321
  • [38] Characterization and Use of XRCT Radiochromic Film for CT Radiation Profile
    Ohuchi, H.
    Abe, M.
    MEDICAL PHYSICS, 2008, 35 (06)
  • [39] Initial evaluation of a new radiochromic film for IMRT QA
    Baker, J
    Reinstein, L
    Gluckman, G
    MEDICAL PHYSICS, 2004, 31 (06) : 1726 - 1726
  • [40] Feasibility of utilizing radiochromic nickel complex gel for radiation processing
    Babaei, Vahidreza
    Pourimani, Reza
    Kashian, Sedighe
    Rezaeian, Peiman
    Akhavan, Azam
    JOURNAL OF INSTRUMENTATION, 2022, 17 (09)
12345