Tiêu chuẩn quốc gia TCVN 7911:2017 về Bảo vệ bức xạ - Thực hành sử dụng hệ đo liều polymetylmetacrylat

• Số hiệu: TCVN7911:2017
• Loại văn bản: Tiêu chuẩn Việt Nam
• Nơi ban hành: ***
• Người ký: ***
• Ngày ban hành: Năm 2017

Loại liều kế	Độ dày danh định, µm	Bước sóng phân tích, nm	Dải liều sử dụng kGy
Harwell Red 4034	3	640	5 đến 50
Harwell Amber 3042	3	603 hoặc 651	1 đến 30
Harwell Gammachrome YR	2	530	0,1 đến 3
Radix W	1,5	280 hoặc 320	1 đến 150

Bảng A.2 - Một số nhà cung cấp liều kế polymetylmetacrylat (PMMA)

Loại

Địa chỉ nhà cung cấp

Harwell

Harwell Dosimeters Ltd.,

540 Becquerel Ave.,

Harwell S&l Campus

DIDCOT Oxfordshire, 0X11 OTA, Anh

Radix

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168 Ooyagi

Takasaki

Gunma 370-0072,

Nhật Bản

Thư mục tài liệu tham khảo

[1]  Beu, R., Watts, M. P., Plested , M. E., “The shelf life of dyed polymethylmethacrylate dosimeters” Radiation Physics and Chem- istry, Vol 63, 2002, pp. 793-797.

[2]  Whinaker, B., Watts, M. F., “The Influence of Dose Rate, Ambient Temperature and Time on the Radiation Response of PMMA Dosim- eters,” Radiation Physics and Chemistry, Vol 60,2001, pp 101-110.

[3]  Takehisa, M ., Sato, Y., Snsuga, T., Haneda, N., Haruyama, Y., and Sunaga, H. “Gamma-ray Response of a Clear, Crosslinked PMMA Dosimeter, Radix W,” Radiation Physics and Chemistry, Vol 76, 2007. pp. 1619-1623.

[4]  Seito, H., Ichikawa, T., Haneda, N., Kaneko, H.. Sato, Y., Watanabe, H. and Kojima T., “Characteristics srudy of clear polymethylmeth- acrylate dosimeter, Radix W, in several kGy range,” Radiation Physics and CI!Lmistry, Vol 78, 2009, pp. 356-359.

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[6]  Miller, A., Bjergbakke, E., and McLaughlin, W. L., “Some Limitations in the Use of Plastic and Dyed Plastic Dosimeters,” Internationa/Journal of Applied Radiation and Isotopes, Vol26, 1975, pp. 611- 620.

[7]  Olejnik, T. A., “Red 4034 ‘Perspex’ Dosimeters in Industrial Radiation Sterilization Process Control,” Radiation Physics and Chemistry, Vol 14, 1979, pp.431-447.

[7]  Barrett, J. H., “Dosimetry with Dyed and Undyed Acrylic Plastic,” International Journal of Applied Radiation and Isotopes, Vol 33, 1982, pp. 1177-1187.

[8]  Whinaker, B., Watts, M. P., Mellor, S., and Heneghan, M. “Some Parameters Affecting the Radiation Response and Post-Irradiation stability of Red 4034 'Perspex' Dosimeters,” Proceedings of the International Symposium, "High-Dose Dosimetry," IAEA Publication STIIPUB/671, Vienna, 1984.

[9]  Levine, H., McLaughlin, W. L., and Miller, A., “Temperature and Humidity Effects on the Gamma- Ray Response and Stability of Plastics and Dyed-Plastic Dosimeters,” Radiation Physics and Chem- istry,vol 14, 1979, pp. 551-574.

[10] Al-Sheikhly, M., Chappas, W. J ., McLaughlin, W. L.• and Hum- phreys, J . C., "Effects of Absorbed Dose-rate, Irradiation Tempera- ture, and Post trradia.tion Temperature on the Gamma Ray Response of Red Perspex Dosimeters," Proceedings of an Imemationa/ Sym- posium, 'H igh Dose Dosimetry for Radiation Processing," IAEA Publication STI/PUB/846, International Atomic Energy Agency, Vienna, 1991.

[11]  McLaughlin, W. L., Boyd, A.W., Chadwick, K.H., McDonald, J. C., and Miller, A., "Dosimetry for Radiation Processing," Taylor and Francis (publishers), London, New York, Philadelphia, 1989.

[12]  Glover, K. M., Plested, M. E., Watts, M. F., and Whittaker, B., “A Study of Some Parameters Relevant to the Response of Harwell PMMA Dosimeters to Gamma and Electron Irradiation” Radiation Physics and Chemistry, Vol 42, 1993, pp. 739-742.

[13]  Sohrabpour, M., Kazemi, A . A., Mousavi, H., and Soluti, K., "Temperature Response of a Number of Plastic Dosimeters for Radiation Processing," Radiation Physics and Chemistry, Vol 42, 1993, pp. 783-787.

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[15]  "Absorbed Dose Determination in Photon and Electron Beams," IAEA, Technical Report Series, No. 277, Vienna, 1987.

[16]  Whittaker, B.• "Uncertainties in Absorbed Dose us Measured Using PMMA Dosimeters," Radiation Physics and Chemistry, Vol42,1993, pp. 84HI44.

[17]  Whitt aker, B., "Recent Developments in Poly(Methyl Methacrylate)/ Dye Systems for Dosimetry Purposes," Proceedings of the Interna- tional Symposium, "Radiation Dose and Dose Distribution Measure- ments in the Megarad Range," National Physical Laboratory, United Kingdom, 1970.

[18]  Barrett, J. H., Glover, K. M., McLaughlin, W. L., Sharpe, P. H . G., Watts, M. F., and Whittaker, B.,"A High-Dose Intercomparison Study Involving Red 4034 'Perspex' and Radiochromic Dye Film," UKAEA, H arwell Report AERE-RI3159, 1988, Radiation Physics and Chemistry, Vol 36, 1990, pp. 505-507.

[19]  Kojima, T., Hanedu, N., Mitomo, S., Tachibana, H., and Tanaka, R., “The Gamma-Ray Response of Clear Polymethylmethacrylate Do- simeter, Radix RNI5,” Journal of Applied Radiation and Isotopes, Vol 43, No. 10, 1992, p. 1197.

[20]  Chadwick, K. H., "The Effect of Light Exposure on the Optical Densi ty of Irradiated Clear Polymethylmethacrylate," Physics in Medicine and Biology, Vol 17, 1972, pp. 88-93.

[21] Chadwick, K. H.• “The Effect of Humidity on the Response of HX 'Perspex' Dosimeters,” IAEA Report TECDOX-321, 1984.

[22]  Whittaker, B., "A New PMMA Dosimeter for Low Doses and Low Temperatures," Radiation Physics and Chemistry, Vol 35, 1990, pp. 699-702.

[23]  Miller, A., "Dosimetry for Radiation Processing," Proceedings of an Imemational Symposium on Radiation Chemistry and Processing, Czechoslovakia, Radiation Physics and Chemistry, Vol 28, 1986, pp. 521-529.

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[25]  Ellis, S. C., Barrett, J. H., and Morris, W. T.," Radiation Standards and Dosimetry for Radiation Processing," Proceedings of the Imer- national Conference,"Radiation Processing for Plastics and Rubber," Cambridge, UK, 1984.

[26]  Biramontri, S., Haneda, N., Tachibana, H., and Kojima, T., "Effect of Low Irradiation Temperature on the Gamma-Ray Respon se of Dyed and Un-dyed PMMA,Dosimeters", Radiation Physics and Chemistry, Vol 48, No. I, 1996, pp. 105-109.

[27]  Sharpe, P., Miller, A., "Guidelines for the Calibration of Dosimeters for use in Radiation Processing" Centre for Ionising Radiation Metrology publication, C1RM29, 2009.

[28] Seito, H., Ichikawa, T., Hanaya, H., Soto, Y., Keneko, H., Haruyama, Y., Watanabe, H., Kojima, T.• "Application of clear polymethy Imeth- acrylate dosimeter, Radix W, to a few MeV electron in radiation processing," Radiation Physics and Chemistry, Vol 78, 2009, pp. 961-965.