Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method

Luay Abdulsahib Rasool; Naashat Raheem Al-Ataby; Alaa Fadil Hashim

doi:doi:10.11648/j.ns.20190401.11

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Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method

Luay Abdulsahib Rasool, Naashat Raheem Al-Ataby, Alaa Fadil Hashim

Published in Nuclear Science (Volume 4, Issue 1)

Received: 7 April 2019 Accepted: 23 May 2019 Published: 11 June 2019

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Abstract

The testing of the individual monitoring instruments is important to demonstrate the performance of the instruments to give accurate measurements in workplace environment. In this research, 18 Thermoluminescence dosimetry (TLD) units were calibrated individually at surface water phantom and exposed with ⁶⁰Co source at block 32 in Malaysia Nuclear Agency. The TLD were exposed at 5.00 meter distance from the source. The exposed TLD in terms of Personal Dose Equivalent at 10mm depth tissue, (Hp (10)) equal to 2.00mSv. The exposed TLD then be measured using winRems software from Harshaw TLD reader 6600 plus for defining the calibration factor in term of mSv/nC. After that all the 18 unit TLD were tested using linearity testing method and 18 TLD units were exposed with different dose that were 1mSv, 5mSv, 7mSv, 10mSv, 15mSv, and 20mSv. The research is conducted to satisfy two main objectives which was to obtain linear regression coefficient R² ~ 1 and to show that the ratio of measured value over standard values are within ICRP trumpet acceptance limit curve, which are within (-33% to +50%).

Published in	Nuclear Science (Volume 4, Issue 1)
DOI	10.11648/j.ns.20190401.11
Page(s)	1-5
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Calibration of TLD, Calibration, TLD Dosimetry

References

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[5]	J. S. Pereira et al., “TYPE TESTING OF LiF:Mg, Cu, P (TLD-100H) WHOLE-BODY DOSEMETERS FOR THE ASSESSMENT OF Hp(10) AND Hp(0.07),” pp. 1–8, 2018.
[6]	P. Mann, A. Schwahofer, and C. P. Karger, “Absolute dosimetry with polymer gels — a TLD reference system,” 2019.
[7]	INTERNATIONAL ATOMIC ENERGY AGENCY, Practical Radiation Technical Manual – Individual monitoring. Vienna, 2004.
[8]	M. Waqar, A. Ul-haq, S. Bilal, and M. Masood, “Comparison of dosimeter response of TLD-100 and ionization chamber for high energy photon beams at KIRAN Karachi in Pakistan,” Egypt. J. Radiol. Nucl. Med., vol. 48, no.2, pp. 479–483, 2017.
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[10]	K. Tang, H. Cui, H. Qiao, H. Fan, “PROPERTIES OF THERMOLUMINESCENT CARDS WITH HIGH SENSITIVE GR-200A LiF : Mg, Cu, P DETECTORS FOR HARSHAW,” no. July, pp. 1–5, 2018.
[11]	J. Pereira, M. F. Pereira, S. Rangel, M. Saraiva, and L. M. Santos, “FADING EFFECT OF LiF:Mg, TI AND LiF:Mg, Cu, P EXT-RAD AND WHOLE-BODY DETECTORS,” pp. 1–4, 2015.
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[16]	L. Z. Luo, J. E. Rotunda, T. E. Corporation, and O. Village, “PERFORMANCE OF HARSHAW TLD-100H TWO-ELEMENT DOSEMETER,” pp. 1–7, 2006.
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APA Style

Luay Abdulsahib Rasool, Naashat Raheem Al-Ataby, Alaa Fadil Hashim. (2019). Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method. Nuclear Science, 4(1), 1-5. https://doi.org/10.11648/j.ns.20190401.11

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ACS Style

Luay Abdulsahib Rasool; Naashat Raheem Al-Ataby; Alaa Fadil Hashim. Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method. Nucl. Sci. 2019, 4(1), 1-5. doi: 10.11648/j.ns.20190401.11

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AMA Style

Luay Abdulsahib Rasool, Naashat Raheem Al-Ataby, Alaa Fadil Hashim. Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method. Nucl Sci. 2019;4(1):1-5. doi: 10.11648/j.ns.20190401.11

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@article{10.11648/j.ns.20190401.11,
  author = {Luay Abdulsahib Rasool and Naashat Raheem Al-Ataby and Alaa Fadil Hashim},
  title = {Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method},
  journal = {Nuclear Science},
  volume = {4},
  number = {1},
  pages = {1-5},
  doi = {10.11648/j.ns.20190401.11},
  url = {https://doi.org/10.11648/j.ns.20190401.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ns.20190401.11},
  abstract = {The testing of the individual monitoring instruments is important to demonstrate the performance of the instruments to give accurate measurements in workplace environment. In this research, 18 Thermoluminescence dosimetry (TLD) units were calibrated individually at surface water phantom and exposed with 60Co source at block 32 in Malaysia Nuclear Agency. The TLD were exposed at 5.00 meter distance from the source. The exposed TLD in terms of Personal Dose Equivalent at 10mm depth tissue, (Hp (10)) equal to 2.00mSv. The exposed TLD then be measured using winRems software from Harshaw TLD reader 6600 plus for defining the calibration factor in term of mSv/nC. After that all the 18 unit TLD were tested using linearity testing method and 18 TLD units were exposed with different dose that were 1mSv, 5mSv, 7mSv, 10mSv, 15mSv, and 20mSv. The research is conducted to satisfy two main objectives which was to obtain linear regression coefficient R2 ~ 1 and to show that the ratio of measured value over standard values are within ICRP trumpet acceptance limit curve, which are within (-33% to +50%).},
 year = {2019}
}

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TY  - JOUR
T1  - Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method
AU  - Luay Abdulsahib Rasool
AU  - Naashat Raheem Al-Ataby
AU  - Alaa Fadil Hashim
Y1  - 2019/06/11
PY  - 2019
N1  - https://doi.org/10.11648/j.ns.20190401.11
DO  - 10.11648/j.ns.20190401.11
T2  - Nuclear Science
JF  - Nuclear Science
JO  - Nuclear Science
SP  - 1
EP  - 5
PB  - Science Publishing Group
SN  - 2640-4346
UR  - https://doi.org/10.11648/j.ns.20190401.11
AB  - The testing of the individual monitoring instruments is important to demonstrate the performance of the instruments to give accurate measurements in workplace environment. In this research, 18 Thermoluminescence dosimetry (TLD) units were calibrated individually at surface water phantom and exposed with 60Co source at block 32 in Malaysia Nuclear Agency. The TLD were exposed at 5.00 meter distance from the source. The exposed TLD in terms of Personal Dose Equivalent at 10mm depth tissue, (Hp (10)) equal to 2.00mSv. The exposed TLD then be measured using winRems software from Harshaw TLD reader 6600 plus for defining the calibration factor in term of mSv/nC. After that all the 18 unit TLD were tested using linearity testing method and 18 TLD units were exposed with different dose that were 1mSv, 5mSv, 7mSv, 10mSv, 15mSv, and 20mSv. The research is conducted to satisfy two main objectives which was to obtain linear regression coefficient R2 ~ 1 and to show that the ratio of measured value over standard values are within ICRP trumpet acceptance limit curve, which are within (-33% to +50%).
VL  - 4
IS  - 1
ER  -

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Author Information

Luay Abdulsahib Rasool

Nuclear Safety Department, Ministry of Science and Technology, Baghdad, Iraq
Naashat Raheem Al-Ataby

Radioecology Department, Ministry of Science and Technology, Baghdad, Iraq
Alaa Fadil Hashim

Radioecology Department, Ministry of Science and Technology, Baghdad, Iraq

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Plain Text BibTeX RIS

APA Style

Luay Abdulsahib Rasool, Naashat Raheem Al-Ataby, Alaa Fadil Hashim. (2019). Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method. Nuclear Science, 4(1), 1-5. https://doi.org/10.11648/j.ns.20190401.11

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ACS Style

Luay Abdulsahib Rasool; Naashat Raheem Al-Ataby; Alaa Fadil Hashim. Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method. Nucl. Sci. 2019, 4(1), 1-5. doi: 10.11648/j.ns.20190401.11

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AMA Style

Luay Abdulsahib Rasool, Naashat Raheem Al-Ataby, Alaa Fadil Hashim. Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method. Nucl Sci. 2019;4(1):1-5. doi: 10.11648/j.ns.20190401.11

Copy | Download

@article{10.11648/j.ns.20190401.11,
  author = {Luay Abdulsahib Rasool and Naashat Raheem Al-Ataby and Alaa Fadil Hashim},
  title = {Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method},
  journal = {Nuclear Science},
  volume = {4},
  number = {1},
  pages = {1-5},
  doi = {10.11648/j.ns.20190401.11},
  url = {https://doi.org/10.11648/j.ns.20190401.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ns.20190401.11},
  abstract = {The testing of the individual monitoring instruments is important to demonstrate the performance of the instruments to give accurate measurements in workplace environment. In this research, 18 Thermoluminescence dosimetry (TLD) units were calibrated individually at surface water phantom and exposed with 60Co source at block 32 in Malaysia Nuclear Agency. The TLD were exposed at 5.00 meter distance from the source. The exposed TLD in terms of Personal Dose Equivalent at 10mm depth tissue, (Hp (10)) equal to 2.00mSv. The exposed TLD then be measured using winRems software from Harshaw TLD reader 6600 plus for defining the calibration factor in term of mSv/nC. After that all the 18 unit TLD were tested using linearity testing method and 18 TLD units were exposed with different dose that were 1mSv, 5mSv, 7mSv, 10mSv, 15mSv, and 20mSv. The research is conducted to satisfy two main objectives which was to obtain linear regression coefficient R2 ~ 1 and to show that the ratio of measured value over standard values are within ICRP trumpet acceptance limit curve, which are within (-33% to +50%).},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - Linearity Test for Harshaw TLD (Type: TLD-100H) Base on Individual Calibration Method
AU  - Luay Abdulsahib Rasool
AU  - Naashat Raheem Al-Ataby
AU  - Alaa Fadil Hashim
Y1  - 2019/06/11
PY  - 2019
N1  - https://doi.org/10.11648/j.ns.20190401.11
DO  - 10.11648/j.ns.20190401.11
T2  - Nuclear Science
JF  - Nuclear Science
JO  - Nuclear Science
SP  - 1
EP  - 5
PB  - Science Publishing Group
SN  - 2640-4346
UR  - https://doi.org/10.11648/j.ns.20190401.11
AB  - The testing of the individual monitoring instruments is important to demonstrate the performance of the instruments to give accurate measurements in workplace environment. In this research, 18 Thermoluminescence dosimetry (TLD) units were calibrated individually at surface water phantom and exposed with 60Co source at block 32 in Malaysia Nuclear Agency. The TLD were exposed at 5.00 meter distance from the source. The exposed TLD in terms of Personal Dose Equivalent at 10mm depth tissue, (Hp (10)) equal to 2.00mSv. The exposed TLD then be measured using winRems software from Harshaw TLD reader 6600 plus for defining the calibration factor in term of mSv/nC. After that all the 18 unit TLD were tested using linearity testing method and 18 TLD units were exposed with different dose that were 1mSv, 5mSv, 7mSv, 10mSv, 15mSv, and 20mSv. The research is conducted to satisfy two main objectives which was to obtain linear regression coefficient R2 ~ 1 and to show that the ratio of measured value over standard values are within ICRP trumpet acceptance limit curve, which are within (-33% to +50%).
VL  - 4
IS  - 1
ER  -

Copy | Download