Search Results - "Wan Abdullah, W S"

Preparation and evaluation of Zn(O,S) thin film layer by sulfurization method by Bahrudin, MS, Arsad, A.Z., Abdullah, S.F., Azman, N.I., Chau, C.F., Ahmad, I., Adini, W.S.W., Mahmood Zuhdi, A.W., Wan Abdullah, W.S.

“…•Zn(O,S) thin films were successfully prepared using radio frequency magnetron sputtering followed by sulfurization.•ZnS intensity peaks increase as the sulfur…”
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Development of speckle shearing interferometer error analysis as an aperture function of wavefront divergence by Wan Abdullah, W. S., Petzing, J. N.

“…Increasing the confidence in whole-field speckle-based optical metrology transducers requires a detailed understanding of the error sources of the respective…”
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Germanium-doped optical fiber for real-time radiation dosimetry by Mizanur Rahman, A.K.M., Zubair, H.T., Begum, Mahfuza, Abdul-Rashid, H.A., Yusoff, Z., Ung, N.M., Mat-Sharif, K.A., Wan Abdullah, W.S., Amouzad Mahdiraji, Ghafour, Amin, Y.M., Maah, M.J., Bradley, D.A.

“…Over the past three decades growing demand for individualized in vivo dosimetry and subsequent dose verification has led to the pursuit of newer, novel and…”
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An ultra-high dose of electron radiation response of Germanium Flat Fiber and TLD-100 by Alawiah, A., Amin, Y.M., Abdul-Rashid, H.A., Abdullah, W.S. Wan, Maah, M.J., Bradley, D.A.

“…The thermoluminescence (TL) response of Germanium Flat Fiber (GFF) and TLD-100 irradiated with 2.5MeV electrons for the doses up to 1MGy were studied and…”
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The thermoluminescence glow curve and the deconvoluted glow peak characteristics of erbium doped silica fiber exposed to 70-130 kVp x-rays by Alawiah, A, Bauk, S, Marashdeh, M W, Nazura, M Z N, Abdul-Rashid, H A, Yusoff, Z, Gieszczyk, W, Noramaliza, M N, Adikan, F R Mahamd, Mahdiraji, G A, Tamchek, N, Muhd-Yassin, S Z, Mat-Sharif, K A, Zulkifli, M I, Omar, N, Wan Abdullah, W S, Bradley, D A

“…In regard to thermoluminescence (TL) applied to dosimetry, in recent times a number of researchers have explored the role of optical fibers for radiation…”
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Wavefront divergence: A source of error in quantified speckle shearing data by Abdullah, W. S. Wan, Petzing, J. N., Tyrer, J. R.

“…Divergent laser illumination is commonly used in current designs of commercial electronic speckle pattern shearing interferometry (ESPSI) or shearography, for…”
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The thermoluminescence glow curve and the deconvoluted glow peak characteristics of erbium doped silica fiber exposed to 70–130kVp x-rays by Alawiah, A., Bauk, S., Marashdeh, M.W., Nazura, M.Z.N., Abdul-Rashid, H.A., Yusoff, Z., Gieszczyk, W., Noramaliza, M.N., Mahamd Adikan, F.R., Mahdiraji, G.A., Tamchek, N., Muhd-Yassin, S.Z., Mat-Sharif, K.A., Zulkifli, M.I., Omar, N., Wan Abdullah, W.S., Bradley, D.A.

“…In regard to thermoluminescence (TL) applied to dosimetry, in recent times a number of researchers have explored the role of optical fibers for radiation…”
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The use of an expert system to identify pupils' misconception in science: a prototype and evaluation by Abdullah, Wan S. W

“…In this research, the author proposes a development which contributes towards a knowledge of linking research in diagnosing student misconception in science…”
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The use of an expert system to identify pupils' misconception in science : a prototype and evaluation by Abdullah, Wan S W

“…In this research, the author proposes a development which contributes towards a knowledge of linking research in diagnosing student misconception in science…”
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Thermoluminescence response of Ge-doped optical fiber dosimeters with different core sizes by Begum, Mahfuza, Rahman, A. K. M. Mizanur, Abdul-Rashid, H. A., Wan Abdullah, W. S., Mohd Noor, N., Zulkifli, M. I., Muhamad-Yasin, S. Z., Mat-Sharif, K. A., Tamchek, N., Mat Nawi, S. N., Wahib, N., Amin, Y. M., Bradley, D. A.

“…Thermoluminescence (TL) properties of five different core diameter of 6 mol% germanium (Ge) doped optical fibers have been investigated for the purpose of TL…”
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