Dependence of Luminescence Lifetimes on Radiation Absorbed Dose from Quartz using a Time-Resolved Based Pulsing System

Authors

  • Solomon Akpore Uriri
    Delta State University of Science and Technology, Ozoro, Delta State
  • Kingsley Ngozi Nwakaji
    Delta State University of Science and Technology, Ozoro, Nigeria
  • Ochuko J. Abeokuta
    Delta State University of Science and Technology, Ozoro, Nigeria
  • Ferdinand Nnamdi Okoh
    Delta State University of Science and Technology, Ozoro, Nigeria

Keywords:

Absorbed dose, time-resolved luminescence, quartz, pulsing system, Lifetime

Abstract

Time-resolved optical stimulation of luminescence is an important technique that is well established for the study of dosimetric materials including quartz, carbon doped aluminium oxide, feldspar, etc. These materials, particularly quartz, Is a material of interest in dosimetry. Time resolved optical stimulation separate in time the stimulation and emission of luminescence. The luminescence is obtained from the quartz sample using a brief light pulse and the emission of the luminescence is monitored. The aim is to investigate the influence of radiation dose on luminescence lifetimes in quartz using a more cost effective and easy to design light emitting diode pulsing system. Here, a new pulsing system based on light emitting diode is designed and is used to study the dependence of luminescence lifetimes on radiation dose in quartz. The Luminescence lifetimes measured between 5 and 200 Gy beta dose were constant at about 42.0 ± 1.3 µs. The luminescence lifetime is independent of dose because most of the luminescence is emitted from LH centres which would not have been sufficiently emptied by annealing at 500 0C prior to irradiation.

Author Biographies

Kingsley Ngozi Nwakaji

Department of Geology

Ochuko J. Abeokuta

Department of Chemistry

Ferdinand Nnamdi Okoh

Biochemistry

Dimensions

Botter-Jensen, L. (1997). Luminescence techniques: instrumentation and methods. Radiat. Meas. 27, 749–768. https://doi.org/10.1016/S1350-4487(97)00206-0

Galloway, R.B., Hong, D.G., Napier, H.J. (1997). A substantially improved green-light-emitting diode system for luminescence stimulation. Meas. Sci. Technol. 8, 267–271. https://doi.org/10.1088/0957-0233/8/3/008

Bailey, R.M., Smith, B.W., Rhodes, E.J. (1997). Partial bleaching and the decay form characteristics of quartz OSL. Radiat. Meas. 27, 123–136. https://doi.org/10.1016/S1350-4487(96)00157-6

Smith, B.W., Rhodes, E.J. (1994). Charge movements and their relevance to optical dating. Radiat. Meas. 23, 329–333. https://doi.org/10.1016/1350-4487(94)90060-4

Bailiff, I. K. (2000). Characteristics of time-resolved luminescence in quartz. Radiat. Meas. 32, 401 – 405. https://doi.org/10.1016/S1350-4487(00)00126-8

Chithambo, M. L., Galloway, R. B. (2003). A pulsed-emitting-diode system for stimulation of luminescence” Meas. Sci. Tech. 11, 418 – 424. http://dx.doi.org/10.1088/0957-0233/11/4/312

Chithambo, M. L. (2011). A time-correlated photon counting system for measurement of pulsed optically stimulated luminescence, J. Lumin vol 131, 92 – 98 https://doi.org/10.1016/j.jlumin.2010.09.005

Sanderson, D. C. W., Clark, R. J. (1994). Pulsed photostimulated luminescence of alkali feldspar. Radiat. Meas. 23, 633 – 639. https://dx.doi.org/10.1016/1350-4487(94)90112-0

Markey, B. G., Colyott, L. E., Mckeever, S. W. S. (1995). Time-resolved optically stimulated luminescence from α-Al2O3:C, Radiat. Meas. vol 24, 457 – 463. https://doi.org/10.1016/1350-4487(94)00119-L

Chithambo, M. L (2006). On the correlation between annealing and variabilities in pulsed-luminescence from quartz, Radiat. Meas. 41, 862 – 865. https://doi.org/10.1016/j.radmeas.2006.05.010

Galloway, R. B. (2002). Luminescence lifetimes in quartz: dependence on annealing temperature prior to beta irradiation, Radiat. Meas. 35, 67 – 77. https://doi.org/10.1016/S1350-4487(01)00258-X

Chithambo M. L., Ogundare F. O. (2009). Luminescence lifetime components in quartz: Influence of irradiation and annealing, Radiat. Meas. 44, 453 – 457. https://doi.org/10.1016/j.radmeas.2009.03.005

Chithambo, M. L., Galloway, R. B. (2001). On the slow component of luminescence stimulated from quartz by pulsed blue light-emitting-diode, Nucl. Instrum. Meth. B. 183, 358 – 368. http://dx.doi.org/10.1016/S0168-583X(01)00694-2

Uriri, S. A. (2016). A light-emitting-diode based pulsing system for measurement of time resolved luminescence, International Journal of Luminescence and applications. 6 (1), 5‐13 https://ijlaindia.org/wp-content/uploads/2015/07/Volume6/Issue1/2.pdf

Chithambo, M. L., Galloway, R. B. (2000). A pulsed light-emitting-diode system for stimulation of luminescence. Meas. Sci. Technol. 11, 418 – 424 http://dx.doi.org/10.1088/0957-0233/11/4/312

Published

2025-03-25

How to Cite

Dependence of Luminescence Lifetimes on Radiation Absorbed Dose from Quartz using a Time-Resolved Based Pulsing System. (2025). Nigerian Journal of Theoretical and Environmental Physics, 3(1), 46-51. https://doi.org/10.62292/njtep.v3i1.2025.68

Issue

Vol. 3 No. 1 (2025): Nigerian Journal of Theoretical and Environmental Physics - Vol. 3 No. 1

Section

Articles
Copyright & Licensing

How to Cite

Dependence of Luminescence Lifetimes on Radiation Absorbed Dose from Quartz using a Time-Resolved Based Pulsing System. (2025). Nigerian Journal of Theoretical and Environmental Physics, 3(1), 46-51. https://doi.org/10.62292/njtep.v3i1.2025.68